NIEDERTEMPERATUROXIDATION VON AMMONIAK BEI DER SALPETERSÄUREHERSTELLUNG

Ammoniak in einem Gasstrom, der Sauerstoff und Stickstoff enthält, kann praktisch vollständig zu einem Gemisch aus NO und NO2 zur weiteren Verarbeitung zu Salpetersäure oxidiert werden. Der Gasstrom wird über feine Partikel aus La1-xSrxCoO3 und/oder La1-XSrxMnO3 und/oder La1-xSrxFeO3 geleitet, worin x = 0,1; 0,2; 0,3. Die Partikel sind als Katalysatorschichten auf den Gasstrom kontaktierenden Oberflächen eines Durchflussreaktors zur katalysierten Oxidation aufgetragen. Diese relativ kostengünstigen Perowskitmaterialien können verwendet werden, um die Oxidation von Ammoniak bei Temperaturen unterhalb von ca. 450°C bis ca. 500°C zu fördern, um selektiv ein Gemisch aus NO und NO2 herzustellen. Dieses Gemisch ist geeignet zur weiteren Oxidation zu NO2 zur Adsorption in Wasser zum Herstellen von Salpetersäure.

Verfahren und System zum Rückverfolgen der Qualität vorgefertigter Komponenten während der gesamten Lebensdauer basierend auf einer Blockkette

Die Erfindung offenbart ein Verfahren und ein System zum Rückverfolgen der Qualität vorgefertigter Komponenten während der gesamten Lebensdauer basierend auf einer Blockkette, wobei das Verfahren umfasst: Schritt S1: Der Standard für das Rückverfolgen der Qualität der vorgefertigten Komponente wird aufgebaut, wobei die Rückverfolgungsinformationen gegenseitig kommuniziert werden können; Schritt S2: Die Rückverfolgungsinformationen der Qualitätsereignisse jedes Knotens während der gesamten Lebensdauer der vorgefertigten Komponente werden erfasst und gespeichert; Schritt S3: Eine verteilte Blockketten-Abrechnung wird für die Rückverfolgungsinformationen der Qualitätsereignisse jedes Knotens während der gesamten Lebensdauer der vorgefertigten Komponente durchgeführt; Schritt S4: Das Rückverfolgen der Qualität jedes Knotens während der gesamten Lebensdauer der vorgefertigten Komponente wird auf der Grundlage einer einheitlichen Rückverfolgungsschnittstelle und einer Sicherheitszugriffsstrategie ...

Bügelvorrichtung mit einstellbarer Wölbung

Die vorliegende Erfindung offenbart eine Bügelvorrichtung mit einstellbarer Wölbung, wobei die Bügelvorrichtung mit einstellbarer Wölbung zwischen zwei benachbarten Bügelplatten des Fertigers an der Bügelvorrichtung des Fertigers oder an einem Endabschnitt der Bügelvorrichtung des Fertigers angeordnet ist; und wobei die Bügelvorrichtung mit einstellbarer Wölbung eine einstellbare Bügeleinheit umfasst, die mit einer der Mittelposition der Bügelvorrichtung des Fertigers zugewandten benachbarten Bügelplatte des Fertigers ein erstes Drehbewegungspaar bildet, und wobei zwischen der einstellbaren Bügeleinheit und der benachbarten Bügelplatte des Fertigers eine erste Wölbungseinstellvorrichtung angeordnet ist, die mit dem Drehbewegungspaar zusammenwirkt, um die Wölbung der Bügelvorrichtung mit einstellbarer Wölbung einzustellen. Mit der Bügelvorrichtung mit einstellbarer Wölbung kann das spezifische schwierige Problem, dass beim Umgestalten der alten Straßen oder Verbreiten der Straßen mit vier ...

FIXIERELEMENT

Fixierelement (100, 200), umfassend:ein Substrat (110, 210);eine Oberflächenschicht (130, 230), die auf dem Substrat angeordnet ist (110, 210), wobei die Oberflächenschicht (130, 230) ein Polyimid-Aerogel umfasst, das ein Siloxyfluorkohlenstoff (SFC)-vernetztes Polymer und ein fluoriertes polyedrisches oligomeres Silsesquioxan durchgehend dispergiert aufweist, wobei das Polyimid-Aerogel eine Porosität von etwa 50 Prozent bis etwa 95 Prozent aufweist, und wobei das Polyimid-Aerogel Poren mit einem Porendurchmesser von etwa 2 Nanometern bis etwa 200 Nanometer aufweist, und wobei die Oberflächenschicht (130, 230) eine Dicke von etwa 5 Mikrometern bis etwa 400 Mikrometer aufweist.

Durch Zeolith unterstützter, auf Silber basierender Katalysator zur Speicherung von NOx

Ein Nachbehandlungssystem verwendet chemische Reaktionen, um einen Abgasfluss zu behandeln. Eine Vorrichtung zur Verwendung innerhalb eines Nachbehandlungssystems schließt einen auf Silber basierenden NOx-Speicherkatalysator und einen Zeolithen ein. Der auf Silber basierende NOx-Speicherkatalysator und der Zeolith speichern NOx während einer Niedertemperatur-Betriebsanlaufperiode. In einer Ausführung schließt der Zeolith einen Barium-Y-Zeolithen ein.

Verfahren und System zur Anpassung der Reduktionsmittelzufuhr in eine selektive katalytische Vorrichtung mit einer Filter-(SCRF)-Vorrichtung

Ein Verfahren zum Anpassen der Reduktionsmitteleinspritzung für eine selektive katalytische Reduktionsvorrichtung mit einem Rußfilter (SCRF) beinhaltet das Berechnen einer Rußmenge im SCRF durch einen Prozessor, das Bestimmen eines Schrumpfkernmodells des SCRF durch den Prozessor basierend auf der Rußmenge, das Berechnen einer Menge an Reduktionsmittel, die in den SCRF eingespritzt wird, mit dem Prozessor, unter Verwendung des Schrumpfkernmodells, und das Einspritzen der Menge an Reduktionsmittel in den SCRF.

ABSCHIRMLÖSUNGEN FÜR DIRECT-CHIP-ATTACHKONNEKTIVITÄTSMODULPACKUNGSSTRUKTUREN

Es werden Verfahren zum Ausbilden von Packungsstrukturen und Strukturen, die dadurch ausgebildet werden, beschrieben. Diese Verfahren/Strukturen können eine Abschirmstruktur aufweisen, die auf einer Oberfläche einer Packungsstruktur angeordnet ist, wobei die Abschirmstruktur eine Folie, ein leitfähiges Material, das auf einer Oberfläche der Folie angeordnet ist, und mehrere leitfähige Stäbe aufweist, wobei jeder individuelle leitfähige Stab der mehreren leitfähigen Stäbe durch die Folie angeordnet ist und zumindest ein Anteil der mehreren leitfähigen Stäbe physikalisch mit Erdungsbahnen verkoppelt ist, die auf der Oberfläche der Packungsstruktur angeordnet sind.

Optische Anordnung zur Modifikation des Pulsprofils eines gepulsten Strahls

Optische Anordnung zur Erzeugung von Laserpulsen mit einem definierten Pulsprofil, wobei als Strahlquelle ein gepulstes Lasersystem verwendet wird, wobei das gepulste Lasersystem aus einem Oszillator oder aus einem Oszillator/Verstärker besteht, wobei der von dem Lasersystem in die optische Anordnung eingestrahlte Eingangspuls eine Pulsdauer τ und eine Kohärenzlänge τchat, wobei der Eingangspuls linear polarisiert ist, wobei ein teilreflektierendes Element (21) und ein hochreflektierendes Element (26) verwendet werden, wobei der Eingangspuls zuerst auf das teilreflektierende Element trifft und von diesem teilweise reflektiert wird, der Teillaserpuls, der von dem teilreflektierenden Element durchgelassen wird, von dem hochreflektierenden Element reflektiert wird, wodurch das Pulsprofil des aus den reflektierten Teillaserpulse gebildeten Ausgangspulses gegenüber dem vom Eingangspuls verändert wird, dadurch gekennzeichnet, dass ein für den Laserpuls transparentes Medium (41) verwendet wird ...

VERFAHREN ZUR HERSTELLUNG EINER KRISTALLINEN ALUMINIUM-EISEN-SILIZIUM-LEGIERUNG

Vorgesehen ist ein Verfahren zur Herstellung einer kristallinen Aluminium-Eisen-Silizium-Legierung und gegebenenfalls einer Automobilkomponente, die diese umfasst, umfassend das Bilden eines Verbundblocks mit einer Vielzahl von kristallinen Phasen durch Schmelzen von Aluminium-, Eisen- und Siliziumrohstoffen in einer inerten Umgebung, um eine im Wesentlichen homogene Schmelze zu bilden, anschließendes Verfestigen der Schmelze und Glühen des Blocks unter Vakuum durch Erwärmen auf eine Temperatur im Bereich von 850 °C bis 1000 °C zu einem geglühten kristallinen Block, worin die vorherrschende kristalline Phase FCC AlFeSi ist. Die Rohstoffe können ferner einen oder mehrere Zusatzstoffe wie Zink, Zirkonium, Zinn und Chrom beinhalten. Das Schmelzen kann oberhalb des FCC AlFeSi Schmelzpunktes der kristallinen Phase oder bei einer Temperatur von etwa 1100 °C bis etwa 1400 °C erfolgen. Das Glühen kann unter Vakuumbedingungen erfolgen.

Aufschmelzelement und Zusammensetzung für dessen Herstellung

Die Erfindung betrifft ein Aufschmelzelement. Das Aufschmelzelement umfasst eine Schicht aus einem vernetzten Siloxyfluorkohlenstoffpolymer.

Verfahren zur Abgasbehandlung, das einen Perowskitoxidpartikel enthaltenden NOx- Oxidationskatalysator, einen NOx- Speicherkatalysator, einen NOx- Reduktionskatalysator und unterstromig Partikel eines mikroporösen Molekularsiebmaterials umfasst.

Verfahren, umfassend, dass:eine Verbrennungsquelle mit Luft und Kraftstoff bei einem Luft-Kraftstoff-Masseverhältnis versorgt wird, das selektiv verändert werden kann, um ein mageres Gemisch aus Luft und Kraftstoff, in dem das Luft-Kraftstoff-Masseverhältnis überstöchiometrisch ist, und ein fettes Gemisch aus Luft und Kraftstoff zu erzeugen, in dem das Luft-Kraftstoff-Masseverhältnis stöchiometrisch oder unterstöchiometrisch ist, wobei die Verbrennungsquelle mit einem Abgasnachbehandlungssystem gekoppelt ist, das einen Perowskitoxidpartikel enthaltenden NOx-Oxidationskatalysator, einen NOx-Speicherkatalysator und einen NOx-Reduktionskatalysator umfasst;das magere Gemisch aus Luft und Kraftstoff an der Verbrennungsquelle verbrannt wird, um eine sauerstoffreiche Abgasströmung zu erzeugen, die Stickoxidgase (NO) einschließlich NO und NOumfasst;die sauerstoffreiche Abgasströmung durch die Abgasnachbehandlung hindurch geleitet wird, um (1) NO über dem NO-Oxidationskatalysator zu NOzu oxidieren ...

Fixierelement

Es ist ein Fixierelement mit einem Substrat und einer Polyimid-Aerogelschicht dargestellt, die auf das Substrat aufgebracht ist. Die Polyimid-Aerogelschicht weist eine Porosität von etwa 50 Prozent bis etwa 95 Prozent auf. Eine Fluorpolymer-Oberflächenschicht ist auf die Polyimid-Aerogelschicht aufgebracht.

Master-Oszillator-Leistungsverstärker

Master-Oszillator-Leistungsverstärker, bestehend aus einem Master-Oszillator, einem Pulspicker und einem Leistungsverstärker, wobei der Pulspicker aus einem Modulator und einem Treiber besteht, welche dadurch gekennzeichnet sind, dass mit dem Treiber und dem Modulator mindestens 3 Niveaus für unterschiedliche Pulsamplituden nach dem Pulspicker gemäß einer Vorgabe eingestellt werden können, wobei die 3 Niveaus sind: V0: das Off-Niveau, wobei idealerweise keine Pulse vom Pulspicker zum Verstärker weitergeleitet werden, wodurch der Verstärker die Inversion und dadurch die Verstärkung für eine Zeitspanne von Δtc aufbaut, wobei bei einer nominalen Pulswiederholrate von fnom gilt Δtc <≈ 1/fnom; V1: das Balance-Niveau, wobei der Pulspicker Pulse (pn) mit einer vordefinierten und geringen Amplitude durchlässt, so dass die mittlere Leistung, die aus dem Verstärker extrahiert wird, annäherungsweise konstant ist; V2: das On-Niveau, bei dem gemäß Vorgabe ein Puls (Pn) oder ein Pulsburst mit einer möglichst ...

Schalldämpfer und Fahrzeugmotor umfassend einen Schalldämpfer

Die vorliegende Erfindung beschreibt einen Schalldämpfer, der ein Außengehäuse und ein zentrales perforiertes Rohr, durch welches Luft strömt, umfasst. Der Schalldämpfer umfasst ferner eine zusätzliche, zwischen dem zentralen perforierten Rohr und dem Außengehäuse angeordnet perforierte Struktur, und eine erste Kammer ist zwischen dem zentralen perforierten Rohr und der zusätzlichen perforierten Struktur gebildet, und die zusätzliche perforierte Struktur ist derart konfiguriert, dass mindestens eine zweite Kammer gebildet ist, die mindestens teilweise radial außerhalb der ersten Kammer angeordnet ist, wobei die zweite Kammer mit der ersten Kammer durch Perforationen in Verbindung steht. Die vorliegende Erfindung betrifft ferner einen Fahrzeugmotor mit dem Schalldämpfer. Der Schalldämpfer der vorliegenden Erfindung ist von kompakter Struktur und hat eine bessere Breitbandschalldämpfungswirkung.

Synergistische Kombinationen von Niedertemperatur-NOx-Adsorbern

Stickoxide (NOx), Kohlenmonoxid (CO) und restliche Kohlenwasserstoffe werden von einem Abgasstrom eines Dieselmotors (oder mager verbrennenden Benzinmotors) im Kaltstart und bei geringer Temperatur durch eine Kombination eines silberbasierten (Ag/Al2O3) NOx-Adsorbermaterials und eines Zeolithplatingruppenmetalls-(Zeolith-PGM-)Adsorbermaterials für eine temporäre Speicherung des NOx bei niedriger Temperatur adsorbiert und gespeichert. Die Kombination der NOx-Adsorbermaterialien ist als separate Washcoats an Kanalwänden eines stranggepressten Durchströmmonolithträgers geformt. Der Monolith ist nahe dem Abgaskrümmer des mager verbrennenden Motors angeordnet, wo die Kombination von NOx-Adsorberpartikeln die Abgasbestandteile zeitweilig adsorbiert und eine Oxidation derselben beginnt, bis der sich progressiv erwärmende Abgasstrom die gespeicherten Bestandteile entfernt und diese durch das Abgasrohr zu stromabwärtigen NOx-Reduktionswandlern führt, die auf ihre Betriebstemperaturen erhitzt worden ...

Kohlenmonoxid-selektive Oxidationskatalysatoren

Es können Partikel aus Mischoxiden von Cer, Zirkonium und Kupfer (CeZrCuOx) als Katalysatoren zubereitet und verwendet werden, um bevorzugt die Oxidation von CO in Abgasströmen zu katalysieren, die CO und NH3 enthalten. In einer Anwendung kann dieser CeZrCuOx-Katalysator in Kombination mit einem motornahen PGM-Katalysator, der die Bildung von NH3 in dem Abgas während eines kraftstoffreichen Betriebes begünstigt, und zumindest einem motorfernen NH3-SCR-Katalysator verwendet werden, der die Reduktion von NOx in dem Abgasstrom während eines kraftstoffarmen Betriebes mithilfe von NH3 als ein Reduktionsmittel katalysiert. Während eines kraftstoffreichen Motorbetriebes kann der Abgasstrom unterstromig des PGM-Katalysators mit Sauerstoff dotiert werden und in Kontakt mit Partikeln des CeZrCuOx-Katalysators geleitet werden, sodass das restliche CO in dem Abgas ohne Oxidation oder eine andere Umwandlung des NH3 zu CO2 oxidiert werden kann.

Hohlrotormotor und Systeme, die denselben aufweisen

In einer oder mehreren Ausführungsformen stellt die vorliegende Erfindung Elektromotoren und verwandte Systeme bereit die aufweisen, (a) ein Motorgehäuse; und (b) einem Hohlrotor, der zur Rotation in einem und angetrieben durch einen in dem Motorgehäuse enthaltenen Stator eingerichtet ist; wobei das Motorgehäuse durch eine größte Querschnittsfläche des Motorgehäuses gekennzeichnet ist, und wobei der Hohlrotor einen Durchflusskanal definiert, der durch eine kleinste Querschnittsfläche des Strömungskanals gekennzeichnet ist, wobei die kleinste Querschnittsfläche des Durchflusskanals wenigstens 25 % der größten Querschnittsfläche des Motorgehäuses ist, und wobei der Hohlrotor einen einen Fluideinlass definierenden ersten Stirnabschnitt und einen einen Fluidauslass definierenden zweiten Stirnabschnitt hat; wobei der Fluideinlass, der Durchflusskanal und der Fluidauslass dafür eingerichtet sind, einen Durchtritt eines Fluids von dem Fluideinlass zu dem Fluidauslass über den Durchflusskanal zu ...

SCHÄTZUNG VON STICKOXIDWERTEN FÜR FAHRZEUGE

Es werden Verfahren, Systeme und Fahrzeuge zur Schätzung von Stickoxidwerten für Fahrzeuge bereitgestellt. Gemäß einer Ausführungsform beinhaltet ein System einen Speicher und einen Prozessor. Der Speicher ist dazu konfiguriert, ein oder mehrere kinetische Modelle zu speichern, die sich auf ein Antriebssystem für ein Fahrzeug beziehen. Der Prozessor ist dazu konfiguriert, zumindest das Erhalten eines Stickstoffwerts in Bezug auf eine selektive katalytische Reduktionseinheit (SCR-Einheit) des Antriebssystems zu erleichtern, wobei eine anfängliche Stickoxidmessung über einen Stickoxidsensor des Antriebssystems erhalten wird, wobei die Stickstoffwerte als eine Eingabe für das eine oder die mehreren kinetischen Modelle, die sich auf das Antriebssystem beziehen, verwendet werden, um eine kinetische Modellausgabe aus dem einen oder den mehreren kinetischen Modellen zu erzeugen und einen aktualisierten Wert für die anfängliche Stickoxidmessung basierend auf der kinetischen Modellausgabe abzuschätzen ...

Oleophobe Oberflächenbeschichtung

Ein Verfahren zur Herstellung von oleophoben Oberflächenbeschichtungen, die auf einer Metalloberfläche, wie z. B. der Vorderseite oder Lochplatte von piezoelektrischen Druckköpfen und Übertragungsfixierwalzen, abgeschieden werden soll. Die Oberflächenbeschichtungen werden mittels elektrochemischer Polymerisation auf der Oberfläche aufgebracht.

Selbstsperrender Mechanismus

Separatoren für lithiumhaltige elektrochemische Zellen und Verfahren zur Herstellung derselben

Ein poröser Separator für eine lithiumhaltige elektrochemische Zelle ist hierin vorgesehen. Der poröse Separator beinhaltet ein poröses Substrat und eine aktive Schicht, die Lithiumionen-ausgetauschte Zeolithpartikel umfasst. Verfahren zur Herstellung des porösen Separators und lithiumhaltige elektrochemische Zellen einschließlich des porösen Separators sind ebenfalls hierin vorgesehen.

EINE WIEDERAUFLADBARE LITHIUMIONEN-BATTERIECHEMIE MIT SCHNELLADEFÄHIGKEIT UND HOHER ENERGIEDICHTE

Es ist eine wiederaufladbare Lithiumionen-Batterie vorgesehen, die eine positive Elektrode mit einem positiven elektroaktiven Material beinhaltet, das in einem geladenen Zustand Lithiumeisen(II)-orthosilikat (LiFeSiO) und in einem entladenen Zustand FeSiOoder LiFeSiObeinhaltet. Eine negative Elektrode beinhaltet Phosphoren. Zwischen der positiven und negativen Elektrode ist ein Separator angeordnet. Ein Elektrolyt weist ein organisches Lösungsmittel auf, das insbesondere organische Lösungsmittel auf Etherbasis enthält, und ein Lithiumsalz, das ein leitfähiges Medium für Lithiumionen zum Transfer zwischen der positiven Elektrode und der negativen Elektrode bereitstellt. Eine solche wiederaufladbare Lithiumionen-Batterie bietet eine vorteilhafte Leistungsversorgung, lange Reichweiten und schnelles Laden, um die breite Verwendung von Batterien, insbesondere in Fahrzeugen, zu verbessern. Darüber hinaus kann die Lithium-Beschichtung auch bei Niedertemperaturladen minimiert oder vermieden werden ...

Thermische Verschiebungskorrekturvorrichtung für eine Werkzeugmaschine

Eine thermische Verschiebungskorrekturvorrichtung für eine Werkzeugmaschine bestimmt zunächst den Koeffizienten k in E=a+k|F|, wobei F ein thermischer Verschiebungskorrekturbetrag ist und E ein Anpassungswert ist (erster Schritt). Als nächstes wird bei der tatsächlichen Verarbeitung a eingestellt, wenn a noch nicht eingestellt worden ist (zweiter Schritt). Nachdem a und der Koeffizient k vorab bestimmt wurden, wird die thermische Verschiebungskorrektureinheit aktiviert und ein Betrieb eines Bearbeitungsprogramms gestartet. Der thermische Verschiebungskorrekturbetrag F wird berechnet, der Anpassungswert E wird auf Grundlage von E=a+k|F| berechnet, ein thermischer Verschiebungskorrekturbetrag F' nach dem Anpassen (=ExF) wird berechnet und F' wird an die thermische Verschiebungskorrektureinheit gesendet.

KATALYSATOREN MIT ATOMAR DISPERGIERTEN PLATINGRUPPENKOMPLEXEN UND EINER ZWISCHEN DEN KOMPLEXEN ANGEORDNETEN BARRIERE

Ein Abgaskatalysator beinhaltet einen Katalysator. Der Katalysator beinhaltet einen Metalloxidträger und Platingruppenmetall (PGM)-Komplexe, die atomar auf dem Metalloxidträger dispergiert sind. Die PGM-Komplexe beinhalten eine PGM-Spezies, ausgewählt aus der Gruppe, bestehend aus einem Atom der Platinmetallgruppe, einem Cluster, der zwischen 2 Atomen und weniger als 10 Atomen eines Platingruppenmetalls, ein Nanopartikel, das 10 oder mehr Atome des Platingruppenmetalls enthält, und Kombinationen davon. Ein Alkalimetall oder ein Erdalkalimetall ist an die PGM-Spezies gebunden. Das Alkalimetall oder Erdalkalimetall ist Teil einer Struktur, die Sauerstoffatome und Wasserstoffatome enthält. Zwischen einem ersten PGM-Komplex und einem zweiten PGM-Komplex wird eine Barriere angeordnet.

SYSTEME UND VERFAHREN ZUR ERFASSUNG EINES FAHRZEUGUNFALLS AUF BASIS DER AIRBAG-AUSLÖSUNG

Ein Verfahren zur Erfassung einer Airbag-Auslösung umfasst: Das Betreiben einer Mehrzahl von Sensoren des Mobilgeräts, welches in einem Fahrzeug während einer Fahrt angeordnet ist, um eine Mehrzahl von Messsignalen zu erhalten. Das Bestimmen einer Änderung wenigstens eines Messsignals, aus der Mehrzahl von Messsignalen, und das die Änderung einen ersten Schwellwert überschreitet. Erhalten eines Druckmesssignals von einem Drucksensor aus der Mehrzahl von Sensoren des Mobilgeräts, und zwar in Antwort auf das Bestimmen, dass die Änderung des wenigstens einen Messsignals den ersten Schwellwert überschreitet. Das Bestimmen einer Ableitung des Druckmesssignals, und das Bestimmen, dass die Ableitung des Druckmesssignals einen zweiten Schwellwert überschreitet. In Antwort auf das Bestimmen, dass die Ableitung des Druckmesssignals den zweiten Schwellwert überschreitet, das Erfassen einer Auslösung eines Fahrzeug-Airbags, basierend auf der Änderung des wenigstens einen Messsignals, das den ersten ...

Verfahren zum Oxidieren von Stickstoffmonoxid zu Stickstoffdioxid in einem Gasstrom

Verfahren zum Oxidieren von Stickstoffmonoxid (NO) zu Stickstoffdioxid (NO2) in einem Gasstrom, der auch Sauerstoff, Wasser und Stickstoff enthält, wobei sich das Gas bei einer Temperatur im Bereich von 200°C bis 500°C befindet, wobei das Verfahren umfasst, dass: der NO enthaltende Gasstrom über oder durch feste Katalysatorpartikel hindurch geleitet wird, die Partikel aus einem Metalloxidgemisch aus MnOx und zumindest einem weiteren Metalloxid ausgewählt aus der Gruppe bestehend aus Ceroxid (CeO2), Yttriumoxid (Y2O3) und Zirkoniumoxid (ZrO2) umfassen, wobei x einen Wert von 1 bis 4 besitzt und die Menge an MnOx in dem Gemisch bezogen auf die Summe an MnOx und dem zumindest einem weiteren Metalloxid 34 bis 90 Mol-% beträgt, wobei der Gasstrom für eine Zeit in Kontakt mit den Katalysatorpartikeln steht, die geeignet ist, um zumindest einen Teil des NO zu NO2 zu oxidieren, wobei das Gemisch erhältlich ist durch ein Verfahren, umfassend das Fällen oder gemeinsame Abscheiden von löslichen Verbindungen ...

Optical arrangement for creation of laser pulses, has semireflecting and highly reflecting elements arranged on each other such that pulses exhibit common propagation direction and time displacement to each other

The arrangement has a pulsed laser system provided with an oscillator or an oscillator/amplifier. A light-guiding optical waveguide transmits a laser pulse that exhibits pulse duration and coherence length and strikes on a semireflecting element (21). The pulse is partially reflected by the semireflecting element. A partial laser pulse is passed by the semireflecting element and reflected by a highly reflecting element (26). The semireflecting and highly reflecting elements are arranged on each other such that the pulses exhibit common propagation direction and time displacement to each other. The semireflecting elements are plan-parallel plates.

Grundmetalloxid-Oxidationskatalysator

Chemische Spezies wie z. B. Stickstoffmonoxid (NO), Kohlenstoffmonoxid und Kohlenwasserstoffe mit niedrigem Molekulargewicht (z. B. C1-C5 und gesättigt oder ethylenisch ungesättigt) in einem sauerstoffhaltigen Gasstrom wie z. B. in dem Abgasstrom aus einem Dieselmotor oder einem anderen Magermotor können mithilfe eines Gemisches aus MnOx mit einem oder mehreren anderen Grundmetalloxiden mit oder ohne Palladium oxidiert werden. Die Oxidation ist bei Temperaturen über etwa 200°C wirksam, um etwa neunzig Prozent oder mehr des Kohlenstoffmonoxids zu Kohlenstoffdioxid umzuwandeln und die Kohlenwasserstoffe zu verbrauchen. Die Oxidation ist auch wirksam, um viel von dem NO zu NO2 umzuwandeln. Im Allgemeinen können die gemischten Grundmetalloxide als Katalysatoren für die Oxidation von Stickstoffmonoxid in heißen, sauerstoffhaltigen Gasströmen verwendet werden. Sie können optional in Kombination mit Palladium oder Platin verwendet werden. Allerdings darf Platin, das sehr kostspielig ist, in solchen ...

Beschichtete Dichtung für Dichtungsteile in einem Fahrzeugmotor sowie Verfahren zu deren Herstellung

Beschichtete Dichtung (10, 10', 10", 10'") für Dichtungsteile in einem Fahrzeugmotor,wobei die Dichtung umfasst:- einen Dichtungsteil (16, 16', 16"), der mit Glasfaser gefülltes Polytetrafluorethylen, mit Kohlenstoff gefülltes Polytetrafluorethylen, mit Molybdändisulfid gefülltes Polytetrafluorethylen, mit Bronze gefülltes Polytetrafluorethylen oder Kombinationen davon umfasst, und- einen Beschichtungsteil (20, 20', 20"), der an wenigstens eine(r) Seite des Dichtungsteils (16, 16', 16") geklebt ist, wobei der Beschichtungsteil (20, 20', 20") etwa 5 Vol.-% bis etwa 25 Vol-% der beschichteten Dichtung (10, 10', 10", 10"') bildet,wobei der Beschichtungsteil (20, 20', 20") expandiertes Polytetrafluorethylen, mit Kohlenstoff, gefülltes Polytetrafluorethylen oder Kombinationen davon umfasst, undwobei der Beschichtungsteil (20, 20', 20") einen Reibungskoeffizienten von kleiner als 0,25 hat, wenn er einem Druck von etwa 100 MPa für eine Bewegungsstrecke von wenigstens 380 Metern bei einer Gleitgeschwindigkeit ...

Verfahren zur Herstellung von Katalysatorsystemen

Verfahren zur Herstellung eines Katalysatorsystems beinhalten das Bereitstellen eines katalytischen Substrats, umfassend einen Katalysatorträger mit einer Oberfläche mit einer Vielzahl daran gebundener metallkatalytischer Nanopartikel, und das physikalische Mischen und/oder elektrostatische Kombinieren des katalytischen Substrats mit einer Vielzahl von Oxidbeschichtungs-Nanopartikeln, um eine Beschichtung von Oxidbeschichtungs-Nanopartikeln auf der Oberfläche der katalytischen Nanopartikel bereitzustellen. Die metallkatalytischen Nanopartikel können eines oder mehrere von Ruthenium, Rhodium, Palladium, Osmium, Iridium und Platin, Rhenium, Kupfer, Silber und Gold sein. Das physikalische Kombinieren kann das Kombinieren durch Kugelfräsen, Mischen, akustisches Mischen oder Theta-Zusammensetzung beinhalten, und die Oxidbeschichtungs-Nanopartikel können ein oder mehrere Oxide von Aluminium, Cer, Zirkon, Titan, Silizium, Magnesium, Zink, Barium, Lanthan, Eisen, Strontium und Calcium beinhalten ...

VERFAHREN ZUR HERSTELLUNG VON KATALYSATORSYSTEMEN

Verfahren zur Herstellung von Katalysatorsystemen umfassen das Passivieren eines Gamma-Phasen-Aluminiumoxid-Trägerkörpers, um einen Theta-Phasen-Aluminiumoxid-Trägerkörper zu erhalten, und das Aufbringen von katalytischem Metall auf den passivierten Theta-Phasen-Aluminiumoxid-Trägerkörper. Das Passivieren kann das Erhitzen beinhalten, optional in Anwesenheit von Dampf. Das Gamma-Phasen-Aluminiumoxid kann Lanthan-dotiertes Gamma-Phasen-Aluminiumoxid sein und kann aus etwa 0,1 - 55 Gew.-% Lanthan sein. Das katalytische Metall kann Rhodium, Kupfer oder Nickel umfassen. Das katalytische Metall kann Rhodium oder Nickel sein, und das katalytische Metall kann auf den passivierten Theta-Phasen-Aluminiumoxid-Trägerkörper in einer Beladung von etwa 0,1 - 10 Gew.-% aufgebracht werden. Das katalytische Metall kann Kupfer sein, und das katalytische Metall kann auf den passivierten Theta-Phasen-Aluminiumoxid-Trägerkörper in einer Beladung von etwa 0,1 - 30 Gew.-% aufgebracht werden. Der Gamma-Phasen-Aluminiumoxid-Trägerkörper ...

VERFAHREN ZUM DIAGNOSTIZIEREN UND STEUERN DER AMMONIAKOXIDATION IN SELEKTIVEN KATALYTISCHEN REDUKTIONSVORRICHTUNGEN

Ein Emissionssteuerungssystem zum Behandeln von Abgasen, die NO-Emissionen aus einem Verbrennungsmotor enthalten, umfasst eine selektive katalytische Reduktions-(SCR)-Vorrichtung, die Reduktionsmittel speichert, die mit den NO-Emissionen reagieren, wobei ein Reduktionsmittelzufuhrsystem konfiguriert ist, um das Reduktionsmittel gemäß einem Reduktionsmittel-Speichermodell einzuspritzen; NO-Modul(e), die konfiguriert sind, um ein NO-Konzentrationssignal zu erzeugen, das eine NO-Konzentration anzeigt, Temperaturmodul(e), die konfiguriert sind, um ein Temperatursignal zu erzeugen, das eine SCR-Temperatur der SCR-Vorrichtung anzeigt, und ein Steuermodul, das funktionsfähig mit dem Reduktionsmittelzufuhrsystem, dem NO-Modul und dem Temperaturmodul verbunden ist. Das Steuermodul ist konfiguriert, um eine Menge des Reduktionsmittels zu bestimmen, das parasitär oxidiert wird, basierend auf dem NOKonzentrationssignal und dem Temperatursignal, und um einen Korrekturfaktor basierend auf der Menge des ...

Verfahren zum Modifizieren eines Substrats zur Ausbildung eines Durchgangslochs in diesem sowie verwandte Gegenstände

Kostengünstiges Mager-NOx-Reduktions-Katalysatorsystem

Es wird ein Abgasnachbehandlungssystem verwendet, welches eine geeignete Kombination von partikelförmigen Katalysatormaterialien umfasst, um die Menge an NOX in einer Abgasströmung mit hohem Sauerstoffgehalt aus einem Motor effektiv zu N2 und Wasser zu reduzieren, welcher gesteuert wird, um durch zyklisches Verbrennen von mageren und fetten Gemischen aus Luft und Kraftstoff zu arbeiten. Die Katalysatormaterialien des Abgasnachbehandlungssystems umfassen (1) Perowskitoxidpartikel auf Lanthanbasis zum Oxidieren von NO zu NO2, (2) Bariumoxidpartikel zum temporären Speichern von NO2, (3) Kupferoxid-Nanopartikel, welche chemisch auf Partikeln aus Ceroxiden abgeschieden sind, um NOX zu N2 zu reduzieren und um NH3 zu erzeugen und (4) Partikel aus einem Katalysator zur selektiven Reduktion zum temporären Speichern von NH3 und zum Reduzieren jeglicher Rest-NOX zu N2 und Wasser, bevor die Abgasströmung aus dem Motor in die Umgebung ausgetragen wird.

SYSTEME UND VERFAHREN ZUM GLEICHZEITIGEN BETRIEB VON VORRICHTUNGEN ÜBER VERSCHIEDENE NETZTYPEN

Diese Offenbarung beschreibt Verfahren, Einrichtungen und Systeme, welche die Signalisierung für gleichzeitigen Betrieb und/oder Abbruchfähigkeiten zur Beendigung von gleichzeitigen Operationen in Netzen (z. B. NAN-, WLAN-Netze) betreffen. In einigen Implementierungen werden Systeme und Verfahren zum Handhaben von Zeitblöcken bereitgestellt, die teilweise mit den gleichzeitigen Operationen überlappen.

Werkzeugmaschinenverwaltungssystem

Ein Werkzeugmaschinenverwaltungssystem verbindet einen externen Server und eine große Anzahl an NC-Vorrichtungen, die den externen Server und jeweilige Werkzeugmaschinen steuern, durch ein Netzwerk. Das System sammelt mehrere Arten von Signaldaten von der NC-Vorrichtung jeder Werkzeugmaschine in dem externen Server. In dem System sammelt der externe Server eine geschätzte thermische Verformung von der NC-Vorrichtung und vergleicht er die geschätzte thermische Verformung mit vorgespeicherten Daten, um zu bestimmen, ob das Werkzeug eine gute Bearbeitung vornimmt.

Spiral-Hydraulikschlauch

Die vorliegende Erfindung betrifft einen Schlauch, der ein Innenrohr, eine Abdeckung und mindestens drei Verstärkungsschichten aufweist, die zwischen dem Innenrohr und der Abdeckung aufgebracht sind, wobei zwei direkt zueinander benachbarte Verstärkungsschichten der mindestens drei Verstärkungsschichten in der gleichen Spiralrichtung (+) (+) aufgebracht sind und die andere der mindestens drei Verstärkungsschichten in einer entgegengesetzten Spiralrichtung (-) aufgebracht ist. Das Innenrohr kann eine Rohrwandstärke (t) zwischen ca. 0,5 mm und ca. 1,5 mm aufweisen und der Schlauch kann eine Wandstärke (T) aufweisen, wobei die Rohrwandstärke (t) weniger als etwa 25% der Wandstärke des Schlauchs betragen kann. Eine optionale Klebeschicht ist jeweils zwischen den drei Verstärkungsschichten vorgesehen. Das Innenrohr kann stabförmige Partikel aufweisen, die im Wesentlichen parallel zur Mittellängsachse des Schlauchs ausgerichtet sind.

DREI-WEGE-KATALYSATOR-MATERIALIEN UND DAZUGEHÖRIGE VORRICHTUNGEN UND SYSTEME

Eine Drei-Wege-Katalysator-Vorrichtung (TWC-Vorrichtung) umfasst einen ersten katalytischen Brick und einen zweiten katalytischen Brick stromabwärts von dem ersten katalytischen Brick. Der erste katalytische Brick weist einen ersten Washcoat auf, der auf einen ersten Trägerkörper aufgebracht ist, der Keramik- und/oder Metalloxidteilchen, Pd-Teilchen und Rh-Teilchen umfasst, und weist eine Pd-Beladung von höchstens 35 g/ft3 und eine Rh-Beladung von höchstens 7,5 g/ft3 auf. Der zweite katalytische Brick weist einen zweiten Washcoat auf, der auf einen zweiten Trägerkörper aufgebracht ist, der Keramik- und/oder Metalloxidteilchen, Pt-Teilchen und Rh-Teilchen umfasst, und weist eine Pt-Beladung von höchstens 35 g/ft3 und eine Rh-Beladung von höchstens 7,0 g/ft3 Rh auf. Der erste katalytische Brick kann 25 g/ft3 bis 35 g/ft3 Pd und 5,5 g/ft3 bis 7,5 g/ft3 Rh aufweisen und der zweite katalytische Brick kann 25 g/ft3 bis 35 g/ft3 Pt und 5,0 g/ft3 bis 7,0 g/ft3 Rh aufweisen. Der TWC kann Abgase ...

An-Bord-Diagnosesystem und -verfahren

Es sind ein An-Bord-Diagnosesystem und -verfahren für ein Fahrzeug offenbart, das einen Motor und ein Abgassystem aufweist. Das System weist einen modifizierten Katalysator für selektive katalytische Reduktion auf, der mit dem Motor über das Abgassystem gekoppelt ist, wobei der modifizierte Katalysator für selektive katalytische Reduktion Sauerstoffspeicherkomponenten aufweist. Ein stromaufwärtiger Sauerstoffsensor ist in dem Abgasrohr stromaufwärts des modifizierten Katalysators für selektive katalytische Reduktion angeordnet, und ein stromabwärtiger Sauerstoffsensor ist in dem Abgasrohr stromabwärts von dem modifizierten Katalysator für selektive katalytische Reduktion angeordnet. Ein Motorsteuermodul empfängt Daten von dem stromaufwärtigen und stromabwärtigen Sauerstoffsensor und bestimmt eine Lebensdauer des modifizierten Katalysators für selektive katalytische Reduktion auf Grundlage der Daten von dem stromaufwärtigen und stromabwärtigen Sauerstoffsensor.

Durch Oxide auf Manganbasis begünstigter Mager-NOx-Fallen (LNT)-Katalysator

MnOx enthaltende Basismetalloxid-Gemische (z. B. MnOx-CeO2) sind geeignet NOx-Oxidationskatalysatormaterialien und NOx-Speichermaterialien bei Behandlungen von Abgas eines Magerverbrennungsmotors unter Verwendung von Mager-NOx-Fallen-Systemen. Diese Oxidationskatalysatormaterialien werden in Kombination mit einem NOx-Speichermaterial und einem NOx-Reduktionsmaterial verwendet. MnOx enthaltende Oxizen, wenn das Abgas des Motors wiederholt zwischen einem relativ langen Kraftstoff-mageren Betriebsmodus und einem relativ kurzen Kraftstoff-reichen Betriebsmodus variiert wird. Die Kombination des MnOx-Oxidationskatalysators, des NOx-Speichermaterials und des NOx-Reduktionskatalysatormaterials dient dazu, die Oxidation von unverbrannten Kohlenwasserstoffen und Kohlenstoffmonoxid zu vervollständigen und NOx zu Stickstoff umzuwandeln.

Thermische Verschiebungskorrekturvorrichtung für eine Werkzeugmaschine

Eine thermische Verschiebungskorrekturvorrichtung für eine Werkzeugmaschine bestimmt zunächst den Koeffizienten k in E = a + k|F|, wobei F ein thermischer Verschiebungskorrekturbetrag ist und E ein Anpassungswert ist (erster Schritt). Als nächstes wird bei der tatsächlichen Verarbeitung a eingestellt, wenn a noch nicht eingestellt worden ist (zweiter Schritt). Nachdem a und der Koeffizient k vorab bestimmt wurden, wird die thermische Verschiebungskorrektureinheit aktiviert und ein Betrieb eines Bearbeitungsprogramms gestartet. Der thermische Verschiebungskorrekturbetrag F wird berechnet, der Anpassungswert E wird auf Grundlage von E = a + k|F| berechnet, ein thermischer Verschiebungskorrekturbetrag F' nach dem Anpassen (= E × F) wird berechnet und F' wird an die thermische Verschiebungskorrektureinheit gesendet.

Fotomasken für die Extrem-Ultraviolett-Lithografie

Die vorliegende Erfindung betrifft Halbleiterstrukturen und insbesondere modifizierte Oberflächen von Fotomasken für die Extrem-Ultraviolett-Lithografie und Herstellungsverfahren. Die Struktur umfasst eine reflektierende Oberfläche mit einem strukturierten Design und ein schwarzes Randgebiet an Kanten des strukturierten Designs. Das schwarze Randgebiet umfasst eine modifizierte Oberflächenmorphologie, um Licht vor Erreichen eines folgenden Spiegels weg zu richten.

Verfahren, System und Erfassungsendgerät zum Rückverfolgen der Qualität des Hülsen-Zementierens basierend auf einer Blockkette

Die Erfindung offenbart ein Verfahren, ein System und ein Erfassungsendgerät zum Rückverfolgen der Qualität des Hülsen-Zementierens basierend auf einer Blockkette, wobei das Verfahren umfasst: Schritt S1: Ein einheitlicher Standard für das Rückverfolgen der Qualität und eines Datenerfassungsverfahrens wird eingerichtet; Schritt S2: Das Erfassungsendgerät sammelt relevante Rückverfolgungsinformationen basierend auf dem Zementieren-Ereignis in einem Serienprozess und bildet einen Datenfingerabdruck des Ereignisses, um die Integrität und Nicht-Zurückweisung der Daten auf der Aufwärtskette sicherzustellen. Schritt S3: Eine verteilte Blockketten-Abrechnung wird für die Rückverfolgungsinformation des Hülsen-Zementierens und die Ergebnisse der Stichprobenprüfung durchgeführt; Schritt S4: Das Rückverfolgen der Qualität des Hülsen-Zementierens wird auf der Grundlage einer einheitlichen Rückverfolgungsschnittstelle und einer Sicherheitszugriffsstrategie erreicht. Das System umfasst ein Rückverfolgungsstandardmodul ...

Niedertemperatur-Oxidationskatalysatoren

Ein Beispiel eines Katalysators beinhaltet ein Katalysatorelement zur Verbesserung der Niedrigtemperaturoxidation von Kohlenmonoxid (CO) und Kohlenwasserstoffen. Das Katalysatorelement beinhaltet einen Träger, der eine poröse Aluminiumoxidstruktur und einen Seltenerdmetalloxidpromotor beinhaltet, der in Poren der porösen Aluminiumoxidstruktur imprägniert ist. Der Seltenerdmetalloxidpromotor ist aus der Gruppe bestehend aus CeO2 und CeO2-ZrO2 ausgewählt. Ein Platingruppenmetall (PGM) ist mit dem Träger verbunden.

Oberflächenbeschichtung und Aufschmelzelement

Die Erfindung betrifft eine Oberflächenbeschichtung. Die Beschichtung umfasst einen Fluorkunststoff, in dem Aerogelteilchen dispergiert sind, wobei die Oberflächenbeschichtung etwa 0,1 Gewichtsprozent bis etwa 25 Gewichtsprozent der Aerogelteilchen enthält. Die Oberflächenbeschichtung kann als äußere Schicht für Aufschmelzelemente verwendet werden.

Aktuator

Ein Aktuator umfasst einen Motor (50), der eine Schnecke (52) antreibt, ein Getriebe (60) und ein Motorsteuermodul (70). Das Getriebe umfasst ein Getriebegehäuse (62), ein Schneckenrad (63), das in dem Getriebe montiert ist und mit der Schnecke kämmt, und einen Abtriebsmechanismus (64), der an dem Schneckenrad befestigt ist. Das Getriebegehäuse (62) definiert eine Schneckenkammer und eine Schneckenradkammer. Das Motorsteuermodul (70) umfasst ein Steuermodulgehäuse, eine gedruckte Leiterplatte (91) und einen Verbinder (93) der gedruckten Leiterplatte. Das Steuermodulgehäuse definiert eine Steuermodulkammer, und der Verbinder (93) ist an einem offenen Ende der Steuermodulkammer montiert. Das Steuermodulgehäuse ist mit dem Getriebegehäuse verbunden. Die Steuermodulkammer und die Schneckenradkammer liegen auf einander gegenüberliegenden Seiten der Schneckenkammer. Ein Isolierschlitz (77) ist zwischen der Steuermodulkammer und der Schneckenkammer definiert.

Lastüberbrückungs-Flankensteilheitssteuer- und/oder -regeltechniken

Es werden Techniken für eine integrierte Flankensteilheit-Steuer- und/oder Regelschaltung bereitgestellt. In bestimmten Beispielen kann eine einstellbare, integrierte Flankensteilheit-Steuer- und/oder -Regelschaltung für einen Überbrückungstransistor eine Einstellbarkeit von drei Dekaden bereitstellen. In einem Beispiel kann eine Flankensteilheit-Steuer- und/oder -Regelschaltung einen Lastüberbrückungstransistor, einen Flankensteilheits-Steuerkondensator, der elektrisch zwischen einen Leitungsknoten des Lastüberbrückungstransistors und einen Steuerknoten des Lastüberbrückungstransistors gekoppelt ist, und eine Stromspiegelschaltung beinhalten. Die Stromspiegelschaltung kann einen Erfassungstransistor, der elektrisch in Reihe mit dem Flankensteilheits-Steuerkondensator und dem Steuerknoten gekoppelt ist, und einen Spiegeltransistor, der elektrisch zwischen eine Stromversorgung und den Steuerknoten gekoppelt ist, beinhaltet, um selektiv zu oder von dem Steuerknoten einen Shuntstrom bereitzustellen ...

ABGASBEHANDLUNGSSYSTEME UND VERFAHREN ZU DEREN DIAGNOSE

Bereitgestellt werden Verfahren zur Diagnose einer selektiven katalytischen Reduktionsvorrichtung (SCR) eines Abgasbehandlungssystems, wobei das System einen Motor, eine Ammoniak erzeugende katalytische Vorrichtung (AGC), die konfiguriert ist, um von dem Motor erzeugtes Abgas zu empfangen, und in der Lage ist, Ammoniak aus fettem Abgas zu erzeugen, wobei die SCR konfiguriert ist, um von der AGC erzeugtes Abgas und Ammoniak zu empfangen, einen stromaufwärtigen NOx-Sensor, der stromaufwärts der SCR angeordnet ist, und einen stromabwärtigen NOx-Sensor, der stromabwärts der SCR angeordnet ist, einschließt. Das Verfahren schließt das Erhöhen der Temperatur der SCR, um im Wesentlichen das gesamte, in der SCR gelagerte Reduktionsmittel während einer Diagnoseperiode zu entleeren, das Aufrechterhalten einer fetten Motor-Betriebsbedingung und das Übermitteln des erzeugten Abgases an die AGC und das Bestimmen durch die SCR einer SCR-Reduktionsmittellagerkapazität basierend auf Messungen, die von dem ...

FIXIERELEMENT

Es wird ein Fixierelement mit einem Substrat und einer Oberflächenschicht beschrieben, die auf dem Substrat angeordnet ist. Die Oberflächenschicht umfasst ein Polyimid-Aerogel, das ein vernetztes Fluorpolymer und ein Trennmittel durchgehend dispergiert aufweist, wobei das Trennmittel bei einer Temperatur von über etwa 100 °C eine Flüssigkeit ist.

VERFAHREN ZUR ENTSCHWEFELUNG VON SELEKTIVEN KATALYTISCHEN REDUKTIONSVORRICHTUNGEN

Hierin wird ein Entschwefelungsverfahren zum Entschwefeln einer SKR-Vorrichtung beschrieben, die ein Abgas behandelt. Das Entschwefelungsverfahren beinhaltet das Einspritzen eines Reduktionsmittels in das Abgas stromaufwärts von oder in die SKR-Vorrichtung und das Erhöhen einer Temperatur des Abgases.

BESCHICHTETE KATALYSATOREN AUF PEROWSKIT-BASIS, KATALYSATORKOMBINATIONEN UND VERFAHREN ZUM BEHANDELN EINES GASSTROMES

Eine Ausführungsform der Erfindung umfasst ein Verfahren zum Behandeln eines Gasstromes, umfassend dass der Gasstrom zuerst über einen Kohlenwasserstoffreduktions- und NOX-Reduktionskatalysator strömen gelassen wird und das Gas danach über ein Perowskit- und NOX-Fallenmaterial zur NOX-Oxidation und -Speicherung strömen gelassen wird. In einer Ausführungsform kann der Kohlenwasserstoffreduktions- und NOX-Reduktionskatalysator Palladium umfassen. In einer Ausführungsform kann der Perowskit-Katalysator die allgemeine Formel ABO3, AA'BO3, ABB'O3 oder AA'BB'O3 besitzen. Der Perowskit-Katalysator kann der einzige Katalysator sein oder ein zweiter, perowskitloser Katalysator kann zumindest eines von Palladium, Platin, Rhodium, Ruthenium oder ein Katalysatorsystem umfassen, welches eines oder mehrere derselben oder Legierungen davon umfasst. In einer Ausführungsform kann das NOX-Fallenmaterial zumindest eines von Alkalimetallen und Erdalkalimetallen wie z. B. Barium, Calcium, Kalium oder Natrium ...

Verfahren zur Herstellung von Octenylsuccinsäurestärkeestern und ihre Verwendung

Die vorliegende Erfindung offenbart ein Herstellungsverfahren von Octenylsuccinsäurestärkeestern, wobei eine Voremulsion, enthaltend Stärke, Base, Wasser, Octenylsuccinsäureanhydrid und ein niedrigsiedendes Lösungsmittel, strahlkocht wird, um eine Kochaufschlämmung zu erhalten, und die Kochaufschlämmung einer enzymatischen Hydrolyse undergezogen wird, um Octenylsuccinsäurestärkeestern zu erhalten. Bei dem Verfahren wird die Reaktion unter Strahlkochbedingungen und Einwirkung von Wasserdampf mit hoher Temperatur durchgeführt, wodurch die intermolekularen Wasserstoffbindungen und die Kristallstrukturen schnell zerstört werden. Die Stärkemolekülketten werden aufgrund des signifikanten Gelierprozesses ausreichend aufgequollen, wobei die amorphen Bereiche der Stärke deutlich vergrößert werden. Gleichzeitig wird durch den Hochtemperatur-Wasserdampf das niedrigsiedende Lösungsmittel im System schnell entfernt, das Octenylsuccinsäureanhydrid im System wird schnell und zufällig dispergiert und ausgefällt ...

Fusionsband-Detektionsverfahren und Detektionsvorrichtung für einen Kunststoff-Extruder

Die vorliegende Erfindung offenbart eine Art von Fusionsband-Detektionsverfahren und Detektionsvorrichtung für einen Kunststoff-Extruder, wobei das besagte Verfahren darin besteht, den Detektionsmaterialstreifen direkt unter die Materialausgabeöffnung des Kunststoffextruders zu positionieren, wobei es sich bei dem Material des Detektionsmaterialstreifens um das Material des gerade vom Kunststoffextruder hergestellten Produkts oder um ein Material, dessen Aufschmelzverhalten dem des gerade hergestellten Produkts nahekommt, handelt; und sobald es beim Produktionsvorgang zu einem Brecherstreifen kommt, fällt der Brecherstreifen auf den vorgenannten Detektionsmaterialstreifen, und die Resthitze des Brecherstreifens sorgt dafür, dass der Detektionsmaterialstreifen bis zur Glasübergangstemperatur erhitzt wird. So wandelt sich der Detektionsmaterialstreifen vom Glaszustand bei Normaltemperatur hin zu einem hochelastischen Zustand, und zwar bis zum Reißen oder Aufschmelzen; wobei nach der Detektion ...

Verfahren und System zum Oxidieren von Stickstoffmonoxid in einem Gasstrom mittels einer Katalysatorkombination

System zur Reduktion von NOx- und Partikelmaterialemissionen in einem Abgasstrom, umfassend: einen Reaktor (14) zur katalytischen Oxidation mit einem Perowskit-Katalysator und einem perowskitlosen Katalysator, wobei der Perowskit-Katalysator die allgemeine Formel ABO3, AA'BO3, ABB'O3 oder AA'BB'O3 besitzt, wobei A ein Seltenerdmetall aus der Lanthanidenreihe und/oder ein Erdalkalimetall umfasst, B ein Übergangsmetall umfasst, A' eine Substitution eines Promotormaterials für einen Teil von A umfasst und B' eine Substitution eines Promotormaterials für einen Teil von B umfasst, und wobei der Perowskit-Katalysator eine Beladung von 1 bis 120 g/l und der perowskitlose Katalysator eine Beladung von 0,03531 bis 3,531 g/l (1 bis 100 g/Fuß3) aufweisen; einen Partikelfilter (45); und einen Reaktor (40) zur katalytischen Reduktion, der einen Katalysator zur selektiven katalytischen Reduktion (42) aufweist.

Schmelzfixierelement und bilderzeugendes Gerät

Eine Ausführungsform der Erfindung ist ein Schmelzfixierelement, umfassend ein Substrat und darüber eine Außenschicht, die ein vernetztes fluoriertes Polyimid mit einem Vernetzungsmittel umfasst, wobei genanntes fluoriertes Polyimid Folgendes umfasst:wobei Ar1 und Ar2 unabhängig voneinander für eine aromatische Gruppe mit 6 bis 60 Kohlenstoffatomen stehen, und mindestens eines von Ar1 und Ar2 des Weiteren eine fluorhaltige Seitenkette umfasst; wobei das fluorierte Polyimid eine aktive Stelle umfasst, die mit dem Vernetzungsmittel reagieren kann, wobei die aktive Stelle aus der Gruppe ausgewählt wird, bestehend auswobei R eine Verknüpfungsgruppe ist, die aus der Gruppe bestehend aus ...

IONENADSORPTION VON OXIDSCHICHTEN ZUR VERHINDERUNG DES SINTERNS VON KATALYSATOREN

Katalysatoren, die gegen Hochtemperatursintern resistent sind und Verfahren zum Herstellen dieser Katalysatoren, die hochtemperatursinterfest sind, werden bereitgestellt. Der Katalysator kann durch Kontaktieren einer Lösung, die eine ionische Spezies umfasst, mit einem oder mehreren geladenen Oberflächenbereichen eines Katalysatorträgers hergestellt werden. Eine Oberfläche des Katalysatorträgers beinhaltet ferner ein oder mehrere Katalysatorteilchen, die benachbart zu den ein oder mehreren geladenen Oberflächenbereichen angeordnet sind. Die ionische Spezies weist eine erste Ladung gegenüber einer zweiten Ladung der einen oder mehreren geladenen Oberflächenbereiche auf. Anschließend wird die ionische Spezies den einen oder mehreren geladenen Oberflächenbereichen zugeordnet, um eine Schicht auf den einen oder mehreren ausgewählten Oberflächenbereichen zu bilden. Die Schicht wird kalziniert, um eine Beschichtung zu erzeugen, die Metalloxid auf den einen oder mehreren ausgewählten Oberflächenbereichen ...

ABGASKATALYSATOREN MIT ALTERSUNTERDRÜCKENDEN KATALYSATOREN

Ein Abgaskatalysator beinhaltet einen Katalysator. Der Katalysator beinhaltet einen Träger, Partikel eines Platingruppenmetalls (PGM), die auf dem Träger dispergiert sind, und auf der Unterlage gebildete Metalloxidnanopartikel. Die Metalloxidnanopartikel sind zwischen einem ersten Satz der PGM-Partikel und einem zweiten Satz der PGM-Partikel dispergiert, um die Alterung der PGM-Partikel zu unterdrücken.

EINSATZ ZUM VERRINGERN EINES MANGELS AM ERSCHEINUNGSBILD EINER SCHWEISSNAHT BEIM SPRITZGIESSEN

Ein Formteil und Verfahren zum Bilden des Teils werden durch die vorliegende Offenbarung bereitgestellt. Das Formteil definiert benachbarte Außenflächen und beinhaltet mindestens eine Schweißlinie, die sich zwischen benachbarten Außenflächen erstreckt. Das Formteil beinhaltet einen Einsatz, der an der Schweißlinie angeordnet ist und sich in einem Winkel zwischen den benachbarten Außenflächen erstreckt. Der Einsatz dient dazu, die Sichtbarkeit und/oder die mechanische Auswirkung von Schweißlinien in Formteilen zu verringern.

Ventilkolben

Die Erfindung betrifft einen Ventilkolben (90) mit einer Steuerraumzulauföffnung (94) und einer Steuerraumablauföffnung (97), der ein Rückschlagventilkörper (114) zugeordnet ist, der relativ zu der Steuerraumablauföffnung (97) bewegbar ist, wobei die Bewegung des Rückschlagventilkörpers (114) von einer Begrenzungseinrichtung begrenzt wird, die in einer Ausnehmung (115) des Ventilkolbens (90) befestigt ist, die über die Steuerraumablauföffnung (97) mit einem Steuerraum (95) in dem Ventilkolben (90) in Verbindung steht. Um den Ventilkolben, insbesondere im Hinblick auf dessen Lebensdauer und/oder die Rückschlagventilfunktion, zu verbessern, ist die Begrenzungseinrichtung mit einer Endlagendämpfungseinrichtung (110) für den Rückschlagventilkörper (111) kombiniert.

Ein Vitamin-, Carotinoid-Pulver sowie dessen Herstellungsverfahren und Anwendung

Die Erfindung offenbart ein Vitamin-, Carotinoid-Pulver und dessen Herstellungsverfahren. Das Vitamin- und/oder Carotinoid-Pulver umfasst Vitamine- und/oder Carotinoid-Mikrokapseln und einen physikalischen Gelschutzfilm, der auf der Oberfläche der Vitamine und Carotinoid-Mikrokapseln liegt. Der physikalische Gelschutzfilm besteht aus einem supramolekularen System, und das supramolekulare System enthält die folgenden Bestandteile in Gewichtsteilen: 6-30 Portionen Pflanzenöl, 0,5-3 Portionen Geliermittel und 0,5∼3 Portionen Antioxidantien. Während der Herstellung wird die heiße supramolekulare Lösung auf die kalten Vitamin- und/oder Carotinoid-Mikrokapseln gesprüht, um eine spezifische dreidimensionale Netzwerkstruktur zu bilden, und das flüssige Pflanzenöl unter Bildung eines physikalischen Gelschutzfilms zu binden. Der physikalische Gelschutzfilm verbessert die Lagerstabilität des Produkts und die Anwendungsstabilität in Futter-, Nahrungs- und Gesundheitsprodukten.

NANOSEKUNDENGENAUIGKEIT EINER ZEITSTEMPELUNG DURCH VERWENDUNG EINER AUSRICHTUNGSMARKIERUNG UND VERFAHREN ZU IHRER HERSTELLUNG

Es werden ein System und eine Vorrichtung zum Erhalten einer Taktsynchronisation von vernetzten Geräten und ein zugehöriges Verfahren bereitgestellt. Ausführungsformen umfassen ein computerimplementiertes System, das eine primäre Vorrichtung mit einer ersten hochgenauen Zeitstempelunterstützungseinheit (HATA-Einheit), die an einer ersten physikalischen Schicht angebracht ist; einer ersten Zeitstempelungseinheit; einer ersten Taktsteuerung; einer ersten Medienzugriffssteuerungsschicht umfasst, die mit der ersten Zeitstempelungseinheit und der ersten physikalischen Schicht über eine medienunabhängige Schnittstelle verbunden ist. Eine sekundäre Vorrichtung umfasst eine zweite HATA-Einheit, die an einer zweiten physikalischen Schicht angebracht ist; eine zweite Zeitstempelungseinheit; eine zweite Taktsteuerung; eine zweite Medienzugriffssteuerungsschicht, die mit der zweiten Zeitstempelungseinheit und der zweiten physikalischen Schicht über die medienunabhängige Schnittstelle verbunden ist.

Druckkopf für den 3D-Druck von Metallen

Die Erfindung betrifft einen Druckkopf (1) für einen 3D-Drucker, insbesondere Metalldrucker, umfassend ein Gehäuse (3), eine Vorrichtung (28) zur Zuführung eines Metalls (14), einen Kolben (5), ein Reservoir (7, 27) mit einer Austrittsöffnung (10) und eine Aktorvorrichtung (12) zur Verschiebung des Kolbens (5).Sie zeichnet sich dadurch aus, dass das Reservoir (7, 27) einen Schmelzbereich (20) und einen Verdrängerraum (21) für eine flüssige Phase (8) des Metalls (14) aufweist, wobei der Schmelzbereich (20) an einer inerten Atmosphäre (22) angrenzt und mit dem Verdrängerraum (21) derart verbunden ist, dass durch die Verschiebung des Kolbens (5) die flüssige Phase (8) des Metalls (14) zum Durchtritt durch die Austrittsöffnung (10) anregbar ist.Ferner betrifft die Erfindung ein Verfahren zum Betreiben eines Druckkopfs (1).

Aktor für ein elektrisches Feststellbremssystem und Selbstsperrmechanismus davon

Ein Aktor für ein elektrisches Feststellbremssystem hat einen Motor (30), ein Ausgangselement (80) und eine Geschwindigkeitsreduziervorrichtung (50). Die Geschwindigkeitsreduziervorrichtung umfasst einen Getriebemechanismus (54) und einen Selbstsperrmechanismus (58). Der Selbstsperrmechanismus umfasst ein feststehendes Element (77), einen ersten und einen zweiten Drehkörper (57, 58) und eine Feder (79). Der zweite Drehkörper überträgt über einen Planetengetriebemechanismus (56) ein Drehmoment auf das Ausgangselement. Die Feder (79) hindert die Bremse an einem Antrieb des Motors (30).

Heizpumpe

Eine Heizpumpe hat einen Motor (10) und eine Pumpenanordnung (20). Die Pumpenanordnung umfasst ein Pumpengehäuse (22) mit einem Einlass (222) und einem Auslass (224). Ein Pumpenrad (40) und eine Heizung (3) sind in dem Pumpengehäuse (22) angeordnet. Die Heizung umfasst ein Heizungsgehäuse (30) mit einer Innenwand (301), einer Außenwand (303), einer unteren Wand (304) und einer oberen Wand (302), die eine Heizkammer (31) bilden. Ein Heizelement (32) ist in der Heizkammer (31) angeordnet. Die Innenwand (301) definiert einen Einlasskanal (306), der das Pumpenrad (40) mit dem Einlass (222) der Pumpe verbindet. Durch die Pumpe strömendes Wasser wird durch den Kontakt mit dem Heizungsgehäuse (30) und/oder dem Heizelement (32) erwärmt.

Eine schlagzäh modifizierte Oberflächenschicht aus einem Fluorkunststoffverbund umfassendes Zwischenüberführungselement

Beispielhafte Ausführungsformen schaffen ein Zwischenüberführungselement, das für elektrophotographische Vorrichtungen verwendet wird, wobei die äußerste Schicht des Zwischenüberführungselements eine Vielzahl an in einer Fluorkunststoffmatrix dispergierten, mit Fluorelastomer beschichteten Kohlenstoffnanoröhrchen umfassen kann, um wünschenswerte Oberflächeneigenschaften zu bieten, die für das Zwischenüberführungselement von Nutzen sind.

Transistorkanal mit vertikal gestapelten Nanoschichten, die durch finnenförmige Brückenzonen verbunden sind

Ausführungsformen der vorliegenden Erfindung betreffen Techniken zum Bereitstellen einer neuen Feldeffekttransistor(FET)-Architektur, welche eine zentrale Finnenzone und eine oder mehrere vertikal gestapelte Nanoschichten umfasst. In einer nicht-beschränkenden Ausführungsform der Erfindung wird ein Nanoschichtstapel über einem Substrat gebildet. Der Nanoschichtstapel kann eine oder mehrere erste Halbleiterschichten und eine oder mehrere erste Opferschichten umfassen. Durch Entfernen eines Abschnitts der einen oder der mehreren ersten Halbleiterschichten und der einen oder der mehreren ersten Opferschichten wird ein Graben gebildet. Durch den Graben wird eine Fläche einer untersten Opferschicht der einen oder der mehreren ersten Opferschichten freigelegt. Der Graben kann derart mit einer oder mehreren zweiten Halbleiterschichten und einer oder mehreren zweiten Opferschichten gefüllt werden, dass jede der einen oder der mehreren zweiten Halbleiterschichten mit einer Seitenwand einer der einen ...

GUSSGEFORMTER AIRBAGSCHACHT MIT DURCH HOHLEN KANAL VERSTÄRKTER KLAPPE

Eine Airbagschachtbaugruppe für ein Armaturenbrett von Kraftfahrzeugen wird so spritzgegossen, dass sie eine Einheit aus Entfaltungsschacht, Klappe und Befestigungsflansch bildet. Der Flansch wird um eine Öffnung im Armaturenbrett herum am Armaturenbrett befestigt. Der rohrförmige Schacht erstreckt sich von dem Flansch aus nach innen bis zu einem unteren Ende, das dazu konfiguriert ist, einen sich ausdehnenden Airbag aus einem Airbagmodul aufzunehmen, und definiert einen Entfaltungsweg entlang einer Längsachse. Ein Klappenflügel ist in einem oberen Ende des Schachts vom Flansch aus drehbar angeordnet, um durch die Öffnung auszutreten. Der Flügel weist eine Innenseite auf, auf die der sich ausdehnende Airbag aufprallt und die eine Vielzahl erhöhter Verstärkungsrippen trägt. Der Flügel weist mindestens einen hohlen Kanal mit geschlossenem Querschnitt auf, der aus der Innenseite bis zu einer Kanalhöhe hervorragt, die sich über die Verstärkungsrippen hinaus erstreckt, und durch gasunterstütztes ...

Abgasnachbehandlungssysteme, die einen Ammoniak-SCR-Katalysator aufweisen, der mit einem Sauerstoffspeichermaterial unterstützt ist

Eine Abgasströmung mit geringem Sauerstoffgehalt, die durch einen Motor erzeugt wird, der im Durchschnitt ein stöchiometrisches Gemisch aus Luft und Kraftstoff verbrennt, enthält allgemein verschiedene ungewollte gasförmige Emissionen. Die Abgasströmung wird durch ein Abgasnachbehandlungssystem behandelt, das einen Dreiwegekatalysator (TWC) und einen Katalysator für ammoniakselektive katalytische Reduktion (Ammoniak-SCR) aufweist, der stromabwärts von dem TWC in einer Strömungsrichtung der Abgasströmung positioniert ist. Der Ammoniak-SCR-Katalysator umfasst (1) einen Basismetallionen-substituierten Zeolith und/oder ein Basismetallionen-substituiertes Siliziumaluminiumphosphat und (2) ein Sauerstoffspeichermaterial, das aus der Gruppe gewählt ist, die aus einem Metalloxid oder einem Mischmetalloxid besteht, das eine Sauerstoffspeicher- und Freisetzkapazität aufweist. Die serielle Anordnung des TWC und des Ammoniak-SCR-Katalysators steigert die Umwandlung von NOX zu N2 in der Abgasströmung ...

Oberflächenbeschichtung und Fixiereinheit

Es wird eine Fixiereinheit mit einem Substrat und einer auf dem Substrat angeordneten Trennschicht beschrieben. Die Trennschicht enthält eine Vliesmatrix aus einer Vielzahl von Polymerfasern. Jede der Mehrzahl von Polymerfasern hat einen Durchmesser von ungefähr 5 nm bis ungefähr 50 µm. Ein vernetztes Siloxyfluorkohlenstoffpolymer ist in der gesamten Mehrzahl von Polymerfasern dispergiert. Die Mehrzahl von Polymerfasern ist ungefähr 5 Gew.-% bis ungefähr 50 Gew.-% der Trennschicht Bei Ausführungsformen sind die Polymerfasern von einem Fluorpolymermantel umhüllt.

VERFAHREN ZUR HERSTELLUNG EINES FIXIERELEMENTS UND FIXIERVORRICHTUNG

Verfahren zur Herstellung eines Fixierelements, wobei das Verfahren umfasst: Bereitstellen eines Substrats; Bereitstellen einer Dispersion, die mindestens ein Fluorharz, mindestens ein polymeres Opferbindemittel und mindestens ein Lösungsmittel umfasst, wobei das polymere Opferbindemittel ein Poly(alkylencarbonat) ist, das aus der Gruppe bestehend aus Poly(propylencarbonat), Poly(ethylencarbonat), Poly(butylencarbonat), Poly(cyclohexencarbonat) und Kombinationen davon ausgewählt ist; Aufbringen der Dispersion auf das Substrat durch Fluten, um eine Deckschicht zu bilden; Erhitzen der Deckschicht auf eine erste Temperatur im Bereich von etwa 100°C bis etwa 280°C; und Erhitzen der Deckschicht auf eine zweite Temperatur im Bereich von etwa 285°C bis etwa 380°C, um eine einheitliche Deckschicht auf einem Fixierelement zu bilden.

Beschichtungszusammensetzung und Herstellungsverfahren für Fixierelement

Die vorliegenden Lehren umfassen eine Beschichtungszusammensetzung eines Pulvers von fluorhaltigen Teilchen, Aerogelteilchen und Poly(alkylencarbonat). Außerdem werden ein Verfahren zur Herstellung eines Fixierelements und das daraus resultierende Fixierelement bereitgestellt.

Verfahren zur selektiven Oxidation von Kohlenmonoxid und Verfahren zum Reinigen eines Abgasstroms eines Verbrennungsmotors

Verfahren zum Oxidieren von Kohlenmonoxid (CO) zu CO2 in einem Gas, welches auch Ammoniak (NH3) und Sauerstoff enthält, wobei sich das Gas bei einer Temperatur in dem Bereich von 200400°C befindet; wobei das Verfahren umfasst, dass: ein Strom des CO-haltigen Gases in Kontakt mit Katalysatorpartikeln geleitet wird, welche Mischoxide von Cer (Ce), Zirkonium (Zr) und Kupfer (Cu) umfassen, wobei das CO-haltige Gas mit den Katalysatorpartikeln für eine Zeit in Kontakt steht, die geeignet ist, um CO ohne eine Oxidation des Ammoniakgehaltes des Gases zu CO2 zu oxidieren.

Feststoffisolierungstrennschalter

Die vorliegende Erfindung bezieht sich auf einen Feststoffisolierungstrennschalter, umfassend: eine Trennbedienungseinrichtung, die eine sich von Innen nach Außen erstreckende Getriebeschnecke zur Hin- und Herdrehung antreibt; ein Einschalt- und Ausschalt-Modul, umfassend: einen Isolierdeckel; eine Mehrzahl von Ruhekontakten, die in Abstand voneinander an dem Isolierdeckel angeordnet sind, wobei jeweils ein zentrales Loch an jedem Ruhekontakt gebildet ist, und sich das eine zentrale Loch nach dem anderen zentralen Loch richtet; ein bewegliches Trennkontakt, das durch die zentralen Löcher von mindestens zwei nebeneinander liegenden Ruhekontakten geführt ist; eine Getriebeeinheit, die einerseits mit einer Getriebeschnecke und andererseits mit dem beweglichen Trennkontakt verbunden ist, um das bewegliche Trennkontakt zur Schiebebewegung zwischen den Ruhekontakten anzutreiben; und eine Überwachungssonde, die an dem Isolierdeckel angeordnet und mit einem Monitor verbunden ist, und die dazu dient ...

DREIWEGE-KATALYSATOR-SAUERSTOFFSPEICHERMODELL

Die hierin beschriebenen technischen Lösungen beinhalten ein Emissionssteuerungssystem zum Behandeln von Abgasen in einem Kraftfahrzeug mit Verbrennungsmotor. Das Emissionssteuerungssystem beinhaltet ein Dreireaktions-Sauerstoffspeichermodell. Das System beinhaltet ferner einen Dreiwegekatalysator und eine Steuerung, die einen Sauerstoffspeicherpegel für den Dreiwegekatalysator steuert. Die Steuerung bestimmt eine erste Reaktionsrate, die eine Nettorate der Cer-Oxidation durch Sauerstoff darstellt, eine zweite Reaktionsrate, die eine Nettorate der Cer-Reduktion durch Kohlenmonoxid darstellt, und eine dritte Reaktionsrate, die eine Nettorate der Cer-Reduktion durch Wasserstoff darstellt. Die Steuerung bestimmt ferner den Sauerstoffspeicherpegel basierend auf der ersten Reaktionsrate, der zweiten Reaktionsrate und der dritten Reaktionsrate.

Sinterresistente stabile Katalysatorsysteme durch Einfangen von mobilen Platingruppenmetall(PGM)-Katalysatorspezies

Verfahren zum Herstellen eines sinterresistenten Katalysators umfassen das Bilden eines Doppelbeschichtungssystems. Eine Oberfläche eines partikelförmigen Katalysatorträgers kontaktiert einen ersten flüssigen Vorläufer, der ein Metallsalz enthält, mit einem Element ausgewählt aus der Gruppe bestehend aus: Aluminium (Al), Cer (Ce), Zirkon (Zr), Titan (Ti), Silizium (Si) Magnesium (Mg), Zink (Zn) und Kombinationen davon. Der erste flüssige Vorläufer fällt auf einem Teil der Oberfläche des Katalysatorträgers aus oder wird als ein Ion auf einem Teil der Oberfläche adsorbiert, wodurch eine erste Beschichtung gebildet wird, die auf der Oberfläche ein poröses Metalloxid enthält. Die Oberfläche kann mit einem zweiten flüssigen Vorläufer in Kontakt gebracht werden, der ein Metalloxidsol einschließt, das ein Metall enthält, das ausgewählt ist aus der Gruppe bestehend aus: Aluminium (Al), Cer (Ce), Zirkon (Zr), Eisen (Fe), Titan (Ti), Silizium (Si) und Kombinationen davon. Eine zweite Beschichtung ...

LEITUNGSSTRUKTUR FÜR EINE EINSPRITZDÜSENANORDNUNG

Eine Kanalstruktur (144) für eine Einspritzdüsenanordnung (140) eines Motors (100) umfasst eine erste Ringstruktur (170), eine Vielzahl von Kanälen (146), eine Vielzahl von Pfosten (172) und eine Eingriffsstruktur (200). Die Einspritzdüsenanordnung (140) umfasst eine Einspritzdüse (142) mit einer Vielzahl von Öffnungen (154) zum Abgeben von Kraftstoff. Die erste Ringstruktur (170) ist so konfiguriert, dass sie mit einem Zylinderkopf (106) des Motors (100) gekoppelt ist, und definiert eine Mittelachse (174); Die Vielzahl von Kanälen (146) ist kreisförmig um die Mittelachse (174) angeordnet und so konfiguriert, dass sie Durchgänge (204) zu dem von der Einspritzdüse (142) abgegebenen Kraftstoff bereitstellen. Die Vielzahl von Pfosten (172) verbindet die Vielzahl von Kanälen (146) mit der ersten Ringstruktur (170). Ferner ist die Eingriffsstruktur (200) so konfiguriert, dass sie mit der Einspritzdüse (142) in Eingriff steht, um die Vielzahl von Kanälen (146) mit der Vielzahl von Öffnungen ( ...

ADSORBIERENDE STÄRKE, ADSORBIERENDES STÄRKEAGGREGAT, UND HERSTELLUNGSVERFAHREN, VERWENDUNG UND NÄHRSTOFFPRÄPARAT DAVON

Die vorliegende Erfindung bezieht sich auf adsorbierende Stärke, adsorbierendes Stärkeaggregat und Herstellungsverfahren, Verwendung und Nährstoffpräparat davon. Die Herstellungsverfahren einer adsorbierenden Stärke umfasst die folgenden Schritte: - Herstellung von einer vernetzten Stärke, indem die Stärke in Wasser dispergiert wird, um eine stärkedispegierte Flüssigkeit zu erzeugen, und dann ein Vernetzungsreagenz dazu zugesetz wird, um eine Vernetzungsreaktion durchzuführen, - Herstellung von einem Stärkeoctenylsuccinat, indem eine Veresterungsreaktion zwischen der vernetzten Stärke und einem Octenylbernsteinsäureanhydrid durchgeführt wird, - Herstellung von einer adsorbierenden Stärke, indem eine enzymatische Hydrolysereaktion zwischen dem Stärkeoctenylsuccinat und einer Amylase durchgeführt wird, und einer Anschwellungs- und Trocknungsbehandlung nacheinander unterzogen wird. Bei der vorliegenden Erfindung ist zunächst durch die Vernetzungsbehandlung die Beständigkeit der Stärke gegenüber ...

BILDEN VON ALTERSUNTERDRÜCKENDEN KATALYSATOREN

In einem Beispiel eines Verfahrens zum Bilden eines Katalysatorelements wird eine Polymerlösung mit einem Platingruppenmetall (PGM) Elektrospinnen ausgesetzt, um kohlenstoffhaltige Nanofasern enthaltend PGM-Nanopartikel zu bilden. Eine Außenfläche der kohlenstoffhaltigen Nanofasern enthaltend die PGM-Nanopartikel wird mit einem Metalloxid oder einem Metalloxid-Vorläufer beschichtet. Die kohlenstoffhaltigen Nanofasern werden selektiv entfernt, um Metalloxid-Nanoröhrchen mit PGM-Nanopartikeln zu bilden, die innerhalb eines hohlen Abschnitts davon gehalten werden.

Stabaufhängevorrichtung und System zum Ziehen von Glasfasern

Offenbart ist eine Stabaufhängevorrichtung, die einen Turm, eine Vielzahl von Stabaufhängeabschnitten und eine Vielzahl von Stabaufhängeplattformen umfasst. Der Turm ist mit einer Stabaufhängestation versehen. Die Vielzahl von Stabaufhängeabschnitten sind an dem Turm angebracht. Die Vielzahl von Stabaufhängeplattformen sind an der Vielzahl von Stabaufhängeabschnitten angebracht und haben eine Eins-zu-Eins-Beziehung mit der Vielzahl von Stabaufhängeabschnitten, und jeder der Stabaufhängeplattformen ist dazu eingerichtet eine Glasfaservorform zu fixieren. Jede der Vielzahl von Stabaufhängeplattformen an der Vielzahl der Stabaufhängeabschnitten kann sich zur Stabaufhängestation bewegen oder rotieren, und die Vielzahl von Stabaufhängeplattformen sind dazu eingerichtet sich abwechselnd zur Stabaufhängestation zu bewegen oder zu rotieren.

Transistorkanal mit Vertikal gestapelten Nanoschichten, die durch finnenförmige Brückenzonen verbunden sind

Eine Technik zum Bereitstellen einer neuen Feldeffekttransistor(FET)-Architektur, welche eine zentrale Finnenzone und eine oder mehrere vertikal gestapelte Nanoschichten umfasst. Es wird eine nicht-planare Kanalzone gebildet, welche eine erste Halbleiterschicht (208), eine zweite Halbleiterschicht (206) und eine finnenförmige Brückenschicht zwischen der ersten Halbleiterschicht (208) und der zweiten Halbleiterschicht (206) aufweist. Das Bilden der nicht-planaren Kanalzone kann ein Bilden eines Nanoschichtstapels über einem Substrat (204), ein Bilden eines Grabens (502) durch Entfernen eines Abschnitts des Nanoschichtstapels und ein Bilden einer dritten Halbleiterschicht (602) in dem Graben (502) umfassen. Äußere Flächen der ersten Halbleiterschicht (208), der zweiten Halbleiterschicht (206) und der finnenförmigen Brückenzone definieren eine effektive Kanalbreite der nicht-planaren Kanalzone.

Reparierte Maskenstrukturen und resultierende darunterliegende strukturierte Strukturen und Herstellungsverfahren

Verfahren, umfassend:ein Bilden einer Mehrzahl von strukturierten Hartmaskenstapeln (22a, 22b, 22c, 22d) mit wenigstens einer Halbleiterschicht (18) und einer Deckschicht (20);ein Entfernen eines Abschnitts eines ersten strukturierten Hartmaskenstapels (22c) und eines Rands eines benachbarten Hartmaskenstapels (22b) der Mehrzahl von strukturierten Hartmaskenstapeln (22a, 22b, 22c, 22d); undein selektives Wachsen eines Materials (32) auf dem Rand des benachbarten Hartmaskenstapels (22b).

Durch Fluten auftragbare PFA-Deckschichten für Fixierelement

Ausführungsbeispiele hierin stellen Materialien und Verfahren für eine Fixiervorrichtung bereit, dieine Deckschichtlage umfasst, wobei die Deckschichtlage ein durch Fluten aufgetragenes Fluorharz umfasst und eine Oberflächenenergie von etwa 25 mN/m oder weniger aufweist.

Verfahren zur Herstellung von SCR-Katalysatoren

Ein Verfahren zum Ersetzen oder Austauschen von ladungsausgleichenden Nichtmetallkationen, die an Ionenaustauschstellen innerhalb von SAPO-Gerüsten angeordnet sind, durch Kationen eines Übergangsmetalls unter Anwendung eines Festkörper-Ionenaustauschverfahrens. Übergangsmetallhaltige Partikel werden auf Oberflächen von SAPO-Partikeln gebildet und anschließend werden die Partikel an der Luft erhitzt, um den Festkörper-Ionenaustauschprozess einzuleiten. Die übergangsmetallhaltigen Partikel und die SAPO-Partikel werden auf eine Temperatur und für eine Dauer erhitzt, sodass sich Übergangsmetallkationen bilden und die Übergangsmetallkationen zumindest einen Teil der innerhalb des SAPO-Gerüsts angeordneten Nichtmetallkationen ersetzen.

Method for treating exhaust gas stream involves performign continuous contact of hydrogen, oxygen and nitrogen monoxide-containing effluent stream with particulate silver/aluminum oxide catalyst, and removing particulate material

Continuous contact of hydrogen, oxygen and nitrogen monoxide-containing effluent stream with a particulate silver/aluminum oxide catalyst is carried out to oxidize at least one portion of the nitrogen monoxide to nitrogen dioxide. The effluent stream is contacted with a catalytic material to oxidize nitrogen monoxide. While removing particulate material from the stored silver/alumina catalyst, the particulate silver/alumina catalyst completed its action on the heated gas stream. When temperature reaches to 250[deg] C or less, and the engine is turned off and restarted. Continuous contact of hydrogen, oxygen and nitrogen monoxide-containing effluent stream with a particulate silver/aluminum oxide catalyst is carried out to oxidize at least one portion of the nitrogen monoxide to nitrogen dioxide, and to temporarily store a bit of nitric oxide and nitrogen dioxide product of the particulate catalyst material. The primary catalyst material of particulate silver/alumina catalyst is contacted ...

VERFAHREN ZUR HERSTELLUNG EINER KRISTALLINEN ALUMINIUM-EISEN-SILIZIUM-LEGIERUNG

Verfahren zur Herstellung einer kristallinen Aluminium-Eisen-Silizium-Legierung und eines kristallinen Aluminium-Eisen-Silizium-Legierungsteils. Ein aluminium-, eisen- und siliziumhaltiges Verbundpulver ist vorgesehen, das eine amorphe Phase und eine erste kristalline Phase mit einer hexagonalen Kristallstruktur bei Umgebungstemperatur beinhaltet. Das Verbundpulver wird auf eine Temperatur im Bereich von 850 °C bis 950 °C erwärmt, um zumindest einen Teil der amorphen Phase in die erste kristalline Phase umzuwandeln und das Verbundpulver in eine kristalline Aluminium-Eisen-Silizium (Al-Fe-Si)-Legierung umzuwandeln. Die erste kristalline Phase ist eine vorherrschende Phase in der kristallinen Al-Fe-Si-Legierung.

HOCHSTABILE PLATINMETALL (PGM)-KATALYSATORSYSTEME

Verfahren zur Stabilisierung eines Katalysatorsystems, eine Hydrothermalbehandlung eines Aluminiumoxid-Katalysatorträgers beinhaltend, mit etwa ≥ 95 Vol.-% einer γ-AlO-Phase durch Erhitzen auf eine Temperatur von ungefähr 800 °C bis etwa 1200 °C in Gegenwart von Wasser. Ein Großteil des γ-AlOwird zu einer stabilen Aluminiumoxid-Phase konvertiert, ausgewählt aus der Gruppe bestehend aus: θ-AlO, δ-AlOund Kombinationen davon, zum Bilden eines stabilisierten, porösen Aluminiumoxid-Trägers mit einer mittleren Fläche von ≥ ungefähr 50 m/g bis kleiner als oder gleich etwa 150 m/g. Ein Platinmetall wird dann an die Oberfläche des stabilen, porösen Aluminiumoxidträgers gebunden, um das stabilisierte Katalysatorsystem zu bilden.

SINTERRESISTENTE KATALYSATORSYSTEME

Sinterresistente Katalysatorsysteme beinhalten ein katalytisches Substrat, das eine Vielzahl von metallkatalytischen Nanopartikeln umfasst, die an einen Metalloxidkatalysatorträger gebunden sind, und eine Beschichtung von Oxidnanopartikeln, die auf den metallkatalytischen Nanopartikeln und optional auf dem Metalloxidträger angeordnet sind. Die Oxidnanopartikel umfassen ein oder mehrere Lanthanoxide und optional ein oder mehrere Bariumoxide und zusätzlich ein oder mehrere Oxide von Aluminium, Cerium, Zirkonium, Titanium, Silicium, Magnesium, Zink, Eisen, Strontium und Calcium. Die metallkatalytischen Nanopartikel können Ruthenium, Rhodium, Palladium, Osmium, Iridium und Platin, Rhenium, Kupfer, Silber und/oder Gold beinhalten. Der Metalloxid-Katalysatorträger kann ein oder mehrere Metalloxide beinhalten, ausgewählt aus der Gruppe bestehend aus A1203, CeO2, ZrO2, TiO2, SiO2, La2O3, MgO und ZnO. Die Beschichtung von Oxidnanopartikeln beträgt etwa 0,1% bis etwa 50 % Lanthan und Bariumoxide.

Kostengünstiges Mager- NOx- Reduktions- Katalysatorsystem

Abgasnachbehandlungssystem (50) zum Reduzieren von Stickoxiden (NOx) zu Stickstoff (N2) und Wasser in einer Abgasströmung (55) aus einem Motor (20), wobei das System (50) umfasst: einen ersten Durchflussreaktor (60, 80) mit einer stromaufwärtigen Öffnung (84), welche ausgestaltet ist, um die Abgasströmung (55) aufzunehmen, und einer stromabwärtigen Öffnung (86), welche ausgestaltet ist, um die Abgasströmung (55) auszutragen; einen ersten Durchfluss-Stützkörper (90), welcher in dem ersten Reaktor (60, 80) enthalten ist und eine Vielzahl von parallelen Durchflusskanälen (96) umfasst, die durch Wände (98) definiert sind, welche sich längs von einer Einlassseite (92) zu einer Auslassseite (94) des Stützkörpers (90) hin erstrecken; und NOx-Reduktions-Katalysatormaterialien, welche auf den Wänden (98) der Durchflusskanäle (96) des ersten Stützkörpers (90) in der Form zumindest einer Washcoat-Schicht abgeschieden sind, wobei die NOx-Reduktions-Katalysatormaterialien Perowskitoxidpartikel auf Lanthanbasis ...

STOFFLICHE ZUSAMMENSETZUNG

Die vorliegenden Lehren offenbaren einen Verbundstoff. Der Verbundstoff enthält ein Cellulosematerial, das in einem Fluorpolymer dispergiert ist. Das Cellulosematerial ist in einer Menge von ungefähr 1 Gew.-% bis ungefähr 30 Gew.-% der Zusammensetzung vorhanden. Es wird ein Verfahren zum Herstellen eines Verbundartikels und einer Verbundbeschichtung beschrieben.

Heizungspumpe

Eine Heizungspumpe hat einen Elektromotor, ein an dem Motor befestigtes Pumpengehäuse, ein durch den Motor angetriebenes Pumpenrad und ein Ringheizelement mit einer inneren Öffnung zum Erwärmen von Fluid in dem Pumpengehäuse. Das Pumpengehäuse hat eine Pumpenkammer und einen Pumpeneinlass und einen Pumpenauslass, die sich in Fluidkommunikation mit der Pumpenkammer befinden. Das Pumpenrad ist in dem Pumpengehäuse aufgenommen und hat einen Pumpenradeinlass und einen Mehrzahl von Pumpenradauslässen. Das Ringheizelement ist in der Pumpenkammer zwischen dem Pumpeneinlass und dem Pumpenrad angeordnet. Der Pumpenradeinlass befindet sich über die innere Öffnung in Fluidkommunikation mit dem Pumpeneinlass.

Nanosheet-Transistor mit verbessertem inneren Abstandshalter

Ein Verfahren zum Bilden von Nanosheet- und Nanodraht-Transistoren umfasst die Bildung von alternierenden epitaktischen Schichten aus Silizium-Germanium (SiGe) und Silizium (Si), wobei der Germaniumgehalt innerhalb entsprechender Schichten aus Silizium-Germanium systematisch variiert wird, um das selektive Ätzen dieser Schichten herbeizuführen. Der Germaniumgehalt kann gesteuert werden, so dass ausgesparte Bereiche, die durch ein teilweises Entfernen der Silizium-Germanium-Schichten erzeugt werden, gleichförmige seitliche Dimensionen aufweisen, und das Hinterfüllen von jedem dieser ausgesparten Bereiche mit einem selektiv ätzbaren Material in der Bildung einer robusten Ätzbarriere resultiert.

Katalysatormaterialien zur Ammoniakoxidation in Magermotorabgas

Es sind ein Abgasnachbehandlungssystem und ein Verfahren zur Nachbehandlung eines von einem Magermotor produzierten Abgases vorgesehen. Das Abgasnachbehandlungssystem kann ein Abgasnachbehandlungs-Subsystem und einen Reinigungsoxidationskatalysator umfassen, der unterstromig des Abgasnachbehandlungs-Subsystems angeordnet ist. Der Reinigungsoxidationskatalysator ist in der Lage, in der heißen, sauerstoffreichen Abgasströmung, die von dem Magermotor ausgeht und durch das Abgasnachbehandlungs-Subsystem hindurch strömt, NH3 selektiv zu N2 zu oxidieren, um dabei zu helfen, einen Ammoniakschlupf in die Umgebung zu verhindern. Der Reinigungsoxidationskatalysator umfasst Perowskitoxidpartikel und/oder manganhaltige Metallmischoxidpartikel, die auf einem Katalysator zur selektiven katalytischen Reduktion (SCR-Katalysator) verteilt sind.

Abgasnachbehandlungssystem für Kompressionszündungsmotoren

Ein Verbrennungsmotor, der ausgelegt ist, um in einem Verbrennungsmodus mit Kompressionszündung zu arbeiten, umfasst ein Abgasnachbehandlungssystem. Das Abgasnachbehandlungssystem umfasst eine Katalysatorvorrichtung, die stromaufwärts einer Vorrichtung für ammoniakselektive katalytische Reduktion fluidisch angeschlossen ist. Die, Katalysatorvorrichtung umfasst ein erstes, zweites und drittes Element, die in Reihe fluidverbunden sind. Das erste Element umfasst ein Dreiwegekatalysatorelement, das zweite Element umfasst einen NOx-Adsorber und das dritte Element umfasst ein Oxidationskatalysatorelement.

Vorrichtung zum Dämpfen von Druckpulsationen in einem Fluidsystem, insbesondere in einem Kraftstoffsystem einer Brennkraftmaschine

Es wird eine Vorrichtung (36) vorgeschlagen, welche zum Dämpfen von Druckpulsationen in einem Fluidsystem (16) dient. Sie umfasst ein Gehäuse (38, 40) und mindestens einen Arbeitsraum (66), welcher mit dem Fluidsystem (16) kommuniziert. Innerhalb des Arbeitsraums (66) ist mindestens ein durch eine Membran (54a, 54b) dicht abgeschlossenes Gasvolumen (58) vorhanden.

Schmelzfixierelement mit einer Außenschicht aus fluoriertem Polyimid

Es wird ein Schmelzfixierelement, das ein Substrat und darüber eine Außenschicht umfasst, die aus einem vernetzten fluorierten Polyimid und einem Vernetzungsmittel besteht, beschrieben. Das fluorierte Polyimid umfasst:wobei Ar1 und Ar2 unabhängig voneinander für eine aromatische Gruppe mit etwa 6 Kohlenstoffatomen bis etwa 60 Kohlenstoffatomen stehen, und mindestens eines von Ar1 und Ar2 des Weiteren eine fluorhaltige Seitenkette umfasst; und wobei das fluorierte Polyimid eine aktive Stelle umfasst, die mit dem Vernetzungsmittel reagieren kann.

Biegevorrichtung

Eine Biegevorrichtung umfasst eine biegsame Einheit mit einem biegsamen Körper, der sich in einer Richtung erstreckt, und ein Soft-Rohr, das sich in derselben Richtung erstreckt und an dem biegsamen Körper befestigt ist. Das Soft-Rohr kann sich in Reaktion auf eine Druckänderung in seinem Inneren relativ zu dem biegsamen Körper in der genannten Richtung dehnen, was dazu führt, dass sich der biegsame Körper und das Soft-Rohr biegen bzw. krümmen.

Katalysatoren auf Perowskitbasis, Katalysatorkombinationen und Verfahren zur Herstellung und Verwendung derselben

Eine Ausführungsform der Erfindung kann ein Verfahren umfassen, welches umfasst, dass ein Produkt mit einem Substrat vorgesehen wird, welches einen Perowskit-Katalysator, NOx, die in oder auf dem Substrat gespeichert sind, und Feinstaub in oder auf dem Substrat umfasst; zumindest etwas von den gespeicherten NOx freigesetzt wird und die freigesetzten NOx oxidiert werden, um NO2 zu bilden, und das NO2 mit Kohlenstoff in dem Feinstaub zur Reaktion gebracht wird, um zumindest eines von CO und CO2 zu bilden.

Oxidationskatalysator aus nichtstöchiometrischem Perowskitoxid zum Oxidieren von NO zu NO2 in einem Abgasnachbehandlungssystem und Verfahren

Verfahren zum Oxidieren von NO zu NO2 in einem Abgasnachbehandlungssystem für einen mit Kohlenwasserstoff betriebenen Motor, das Folgendes umfasst: (a) Zuführen eines Gemisches aus Luft und Kraftstoff zu einem mit Kohlenwasserstoff betriebenen Motor, wobei das Gemisch aus Luft und Kraftstoff durch ein Luft-Kraftstoff-Massenverhältnis definiert ist, das überstöchiometrisch ist, (b) Verbrennen des Gemisches aus Luft und Kraftstoff in dem mit Kohlenwasserstoff betriebenen Motor unter Erzeugung eines Abgasstroms (12), der einen NOX-Gehalt aufweist, wobei der NOX-Gehalt NO und NO2 in einem Molverhältnis von NO zu NO2 umfasst, und (c) Aussetzen des Abgasstroms (12) einem Oxidationskatalysator mit einer Aktivität zur Oxidation von NO zu NO2, die ausreicht, um das Molverhältnis von NO zu NO2 des NOX-Gehalts des Abgasstroms (12) zu verringern, wobei der Oxidationskatalysator aus Partikeln aus einem Perowskitoxid mit der Formel LaXMnOY besteht, in der X im Bereich von 0,85–0,95 liegt, und in einer ...

AKTIVE SEGMENTIERUNG VON GESCANNTEN BILDERN BASIEREND AUF TIEFENVERSTÄRKUNGSLERNEN FÜR OCR-ANWENDUNGEN

System zum Unterteilen eines zweidimensionalen (2D) Arrays und zum Erkennen von Elementen des 2D-Arrays wählt eine Position in einem Array aus, das Pixeldaten des 2D-Arrays umfasst; und wählt eine Richtung aus, in der das Array von der ausgewählten Position aus durchlaufen wird, um die Elemente des 2D-Arrays zu segmentieren. Das System verwendet ein Modell und eine Belohnungs-/Straffunktion, um das Durchlaufen durch das Array zu führen. Das System ändert die Richtung, wenn die Daten, die beim Durchlaufen der Anordnung in die ausgewählte Richtung auftreten, eines der Elemente des 2D-Arrays darstellen und fährt in der ausgewählten Richtung fort, wenn die Daten eine Verbindung zwischen zwei Elementen des 2D-Arrays darstellen. Das System erkennt eines oder mehrere der Elemente des 2D-Arrays, die durch Durchlaufen des Arrays segmentiert sind.

WÄSSRIGES TINTENSTRAHLTUCH

Es wird ein Transferelement oder ein Tuch für die Verwendung in wässrigen Tintenstrahldruckern beschrieben. Das Transferelement weist eine Vlies-Polymerfasermatrix und ein Polymer auf, das über die gesamte Vlies-Polymerfasermatrix dispergiert ist. Die Polymerfasermatrix besitzt eine erste Oberflächenenergie und das Polymer besitzt eine zweite Oberflächenenergie. Die Differenz zwischen der ersten Oberflächenenergie und der zweiten Oberflächenenergie beträgt etwa 30 mJ/m2 bis etwa 5 mJ/m2.

Mn, Ce and Zr MIXED OXIDES OXIDATION CATALYST

The oxidation of nitrogen oxide (NO) in an oxygen-containing exhaust gas flow from a diesel or other lean-burn engine may be catalyzed using particles of co-precipitated and calcined manganese (Mn), cerium (Ce) and zirconium (Zr) mixed oxides. In preferred embodiments, the molar ratios of Mn, Ce and Zr to the total amount of base metals in the ternary mixed oxide catalyst are in the range of 0.25-0.35, 0.40-0.50 and 0.20-0.25, respectively. Further, this ternary mixed oxide catalyst is less susceptible to sulfur poisoning than previously-disclosed binary mixed oxide catalysts. The ternary mixed oxide catalyst may also be regenerated—and the inhibiting effect of SOreversed—by briefly exposing the catalyst to a reducing exhaust gas environment. 1. A method of oxidizing nitrogen oxide (NO) to nitrogen dioxide (NO) in an exhaust gas flow produced by a lean-burn engine , the method comprising:{'sub': '2', 'passing the exhaust gas flow in contact with particles of an oxidation catalyst for a time sufficient to oxidize at least a portion of NO in the exhaust gas to NO, the oxidation catalyst consisting essentially of mixed oxides of manganese (Mn), cerium (Ce) and zirconium (Zr), wherein the molar ratio of Mn to Mn—Ce—Zr in the oxidation catalyst is between 0.25 and 0.35.'}2. A method of oxidizing as recited in wherein the molar ratio of Ce to Zr in the oxidation catalyst is 2:1.3. A method of oxidizing as recited in wherein the molar ratio of Ce to Mn—Ce—Zr in the oxidation catalyst is between 0.40 and 0.50 and the molar ratio of Zr to Mn—Ce—Zr is between 0.20 and 0.25.4. A method of oxidizing as recited in wherein the molar ratio of Mn to Mn—Ce—Zr in the oxidation catalyst is between 0.28 and 0.32 claim 1 , the molar ratio of Ce to Mn—Ce—Zr is between 0.45 and 0.58 and the molar ratio of Zr to Mn—Ce—Zr is between 0.22 and 0.24.5. A method of oxidizing as recited in further comprising:preparing the mixed oxides of Mn, Ce and Zr by co-precipitating hydroxides of Mn, Ce and ...

CATALYST MATERIALS FOR AMMONIA OXIDATION IN LEAN-BURN ENGINE EXHAUST

An exhaust aftertreatment system and a method for treating exhaust produced by a lean-burn engine are provided. The exhaust aftertreatment system may include an exhaust gas treatment subsystem and a clean-up oxidation catalyst located downstream of the exhaust gas treatment subsystem. The clean-up oxidation catalyst can selectively oxidize NHto Nin the hot, oxygen-abundant exhaust flow emanated from the lean-burn engine and passed through the exhaust gas treatment subsystem to help prevent ammonia slip to the atmosphere. The clean-up oxidation catalyst comprises perovskite oxide particles and/or manganese-containing mixed metal oxide particles dispersed on a selective catalytic reduction (SCR) catalyst. 1. An exhaust aftertreatment system for removing gaseous emissions and suspended particulate matter , if present , contained in exhaust produced by a lean-burn engine that is combusting a lean mixture of air and fuel , the exhaust aftertreatment system comprising:{'sub': X', 'X', 'X, 'an exhaust gas treatment subsystem that receives an exhaust flow from the lean-burn engine and communicates an intermediate exhaust flow, the exhaust gas treatment subsystem comprising a NOabatement component and operating to oxidize carbon monoxide and unburned and/or partially burned hydrocarbons, remove suspended particulate matter if present, and reduce NOso that the intermediate exhaust flow comprises a lesser amount of carbon monoxide, unburned and/or partially burned hydrocarbons, suspended particulate matter if present, and NOthan the exhaust flow; and'}a clean-up oxidation catalyst that receives the intermediate exhaust flow from the exhaust gas treatment subsystem and communicates a treated exhaust flow, the treated exhaust flow being communicated to the atmosphere without being exposed to another catalyst material after the clean-up oxidation catalyst, the clean-up oxidation catalyst comprising (1) a selective catalytic reduction catalyst and (2) metal oxide particles ...

BI-FUNCTIONAL CATALYST MATERIALS FOR LEAN EXHAUST NOx REDUCTION

A bi-functional catalyst material, a SCR converter that includes the bi-functional catalyst material, an exhaust aftertreatment system that includes the SCR converter, and a method for removing NOcontained in an exhaust flow produced by a lean-burn engine are disclosed. The bi-functional catalyst material can (1) oxidize NO to NOand (2) selectively reduce NOto Nwhen exposed to an exhaust mixture that comprises the exhaust flow from the lean-burn engine and a suitable reductant. The bi-functional catalyst material comprises metal oxide particles selected from the group consisting of perovskite oxide particles and manganese-based mixed metal oxide particles dispersed on a selective catalytic reduction (SCR) catalyst. 1. A bi-functional catalyst material comprising:{'sub': X', '2, 'a selective catalytic reduction catalyst that facilitates the reduction of NOto Nwhen exposed to an exhaust mixture that comprises a reductant and an exhaust flow produced by a lean-burn engine that is combusting a lean-mixture of air and fuel; and'}metal oxide particles selected from the group consisting of perovskite oxide particles and manganese-containing mixed metal oxide particles dispersed on the selective catalytic reduction catalyst, wherein the metal oxide particles are present in an amount that ranges from about 0.1 wt. % to about 20 wt. % based on the weight of the bi-functional catalyst material.2. The bi-functional catalyst material set forth in claim 1 , wherein the perovskite oxide particles comprise at least one of LaCoO claim 1 , LaSrCoO claim 1 , LaMnO claim 1 , LaSrMnO claim 1 , LaFeO claim 1 , or LaSrFeO claim 1 , and wherein the manganese-containing mixed metal oxide particles comprise at least one of MnCeO claim 1 , MnZrO claim 1 , or MnCeZrOin which X ranges from 0.02 to 0.98 claim 1 , Y ranges from 0.02 to 0.98 claim 1 , W ranges from 0.02 to 0.98 claim 1 , and Z ranges from 1.0 to 3.0.3. The bi-functional catalyst material set forth in claim 1 , wherein the ...

COATED PEROVSKITE-BASED CATALYSTS, CATALYST COMBINATIONS AND METHODS OF TREATING A GAS STREAM

One embodiment of the invention includes a method of treating a gas stream comprising flowing the gas stream over a hydrocarbon reduction and NOreduction catalyst first, and thereafter flowing the gas over a perovskite and NOtrap material for NOoxidation and storage. In one embodiment, the hydrocarbon reduction and NOreduction catalyst may include palladium. In one embodiment, the perovskite catalyst may have the general formula ABO, AA′BO, ABB′O, or AA′BB′O. The perovskite catalyst may be the only catalyst or a second non-perovskite catalyst may include at least one of palladium, platinum, rhodium, ruthenium or a catalyst system including one or more of the same or alloys thereof. In one embodiment, the NOtrap material may include at least one of alkali metals, alkaline earth metals such as barium, calcium, potassium, or sodium. 1. A method comprising:{'sub': 'x', 'treating an exhaust steam including NOcomprising{'sub': 'x', 'flowing the exhaust stream first over a hydrocarbon reduction and NOreduction catalyst;'}{'sub': x', 'x, 'and thereafter flowing the exhaust stream over a perovskite catalyst and a NOtrap material for NOoxidation and storage.'}2. A method as set forth in wherein the perovskite catalyst and NOtrap material comprises a layer on or over a support substrate claim 1 , and wherein the hydrocarbon reduction and NOreduction catalyst comprises a layer on or over the layer including the perovskite catalyst then NOtrap material.3. A method as set forth in wherein the hydrocarbon reduction and NOreduction catalyst comprises a first layer or zone on or over a first portion of a substrate and wherein the perovskite catalyst and a NOtrap material comprise a layer or zone on or over a second portion of the substrate and wherein the hydrocarbon reduction and NOreduction catalyst is not on the perovskite catalyst and NOtrap material.4. A method as set forth in wherein the hydrocarbon reduction and NOreduction catalyst and the perovskite catalyst and NOtrap ...

PEROVSKITE OXIDE COMPOUNDS FOR USE IN EXHAUST AFTERTREATMENT SYSTEMS

A method for removing NOfrom an oxygen-rich exhaust flow produced by a combustion source that is combusting a lean mixture of air and fuel may include passing the oxygen-rich exhaust flow through an exhaust aftertreatment system that includes a NOoxidation catalyst that includes perovskite oxide particles, a NOstorage catalyst, and a NOreduction catalyst. 1. A method comprising:{'sub': X', 'X', 'X, 'supplying a combustion source with air and fuel at an air to fuel mass ratio that can be selectively varied to produce a lean mixture of air and fuel, in which the air to fuel mass ratio is above stoichiometry, and a rich mixture of air and fuel, in which the air to fuel mass ratio is at or below stoichiometry, the combustion source being coupled to an exhaust aftertreatment system that comprises a NOoxidation catalyst that includes perovskite oxide particles, a NOstorage catalyst, and a NOreduction catalyst;'}{'sub': X', '2, 'combusting the lean mixture of air and fuel at the combustion source to produce an oxygen-rich exhaust flow that comprises nitrogen oxide gases (NO) including NO and NO;'}{'sub': 2', 'X', 'X', 'X, 'passing the oxygen-rich exhaust flow through the exhaust aftertreatment to (1) oxidize NO to NOover the NOoxidation catalyst and (2) store NOas a nitrate species at the NOstorage catalyst;'}combusting the rich mixture of air and fuel at the combustion source to produce an oxygen-depleted exhaust flow; and{'sub': X', 'X', 'X', '2', 'X, 'passing the oxygen-depleted exhaust flow through the exhaust aftertreatment system to (1) release NOfrom the NOstorage catalyst and (2) reduce NOto Nover the NOreduction catalyst.'}2. The method according to claim 1 , wherein the exhaust aftertreatment system comprises a first catalyst material and a second catalyst material positioned downstream from the first catalyst material relative to a flow direction through the exhaust aftertreatment system claim 1 , the first catalyst material comprising the perovskite oxide ...

EXHAUST AFTERTREATMENT SYSTEMS THAT INCLUDE AN AMMONIA-SCR CATALYST PROMOTED WITH AN OXYGEN STORAGE MATERIAL

A low-oxygen content exhaust flow produced by an engine that is combusting, on average, a stoichiometric mixture of air and fuel generally contains various unwanted gaseous emissions. The exhaust flow is treated by an exhaust aftertreatment system that includes a three-way-catalyst (TWC) and an ammonia-selective catalytic reduction (ammonia-SCR) catalyst positioned downstream from the TWC in a flow direction of the exhaust flow. The ammonia-SCR catalyst includes (1) a base metal ion-substituted zeolite and/or a base metal ion-substituted silicoaluminophosphate and (2) an oxygen storage material selected from the group consisting of a metal oxide or a mixed metal oxide that exhibits oxygen storage and release capacity. The serial arrangement of the TWC and the ammonia-SCR catalyst enhances the conversion of NOto Nin the low oxygen-content exhaust flow produced by the engine and helps prevent ammonia slip to the atmosphere. 1. A method for treating an exhaust flow from an engine that is combusting a stoichiometric mixture of air and fuel , the method comprising:supplying a plurality of cylinders of a multi-cylinder reciprocating spark-ignited engine with a mixture of air and fuel defined by an air to fuel mass ratio that averages, over time, to about stoichiometry;{'sub': 'X', 'combusting the mixture of air and fuel in the cylinders to produce a low-oxygen content exhaust flow that comprises carbon monoxide, unburned and partially burned hydrocarbons, and NO;'}{'sub': X', 'X, 'passing the exhaust flow over a close-coupled three-way-catalyst that catalytically oxidizes carbon monoxide and unburned and partially burned hydrocarbons, reduces NO, and passively generates ammonia from NO; and'}{'sub': 'X', 'passing the exhaust flow over an ammonia-selective catalytic reduction catalyst positioned downstream from the close-coupled three-way-catalyst, relative to a flow direction of the exhaust flow, to catalytically reduce NOthat escapes past the close-coupled three-way- ...

ON-BOARD DIAGNOSTICS SYSTEM AND METHOD

An on-board diagnostics system and method are disclosed for a vehicle having an engine and an exhaust system. The system includes a modified selective catalytic reduction catalyst coupled to the engine via the exhaust system, where the modified selective catalytic reduction catalyst includes oxygen storage components. An upstream oxygen sensor is disposed in the exhaust pipe upstream of the modified selective catalytic reduction catalyst and a downstream oxygen sensor is disposed in the exhaust pipe downstream from the modified selective catalytic reduction catalyst. An engine control module receives data from the upstream and downstream oxygen sensors and determines a lifespan of the modified selective catalytic reduction catalyst based upon the data from the upstream and downstream oxygen sensors. 1. An on-board diagnostics system for a vehicle having an engine and an exhaust system , the system comprising:a modified selective catalytic reduction catalyst coupled to the engine via the exhaust system, the modified selective catalytic reduction catalyst including oxygen storage components;an upstream oxygen sensor disposed in the exhaust system upstream of the modified selective catalytic reduction catalyst;a downstream oxygen sensor disposed in the exhaust system downstream from the modified selective catalytic reduction catalyst; andan engine control module that receives data from the upstream and downstream oxygen sensors and determines a lifespan of the modified selective catalytic reduction catalyst based upon the data from the upstream and downstream oxygen sensors.2. The on-board diagnostics system as defined in wherein a selective catalytic reduction catalyst of the modified selective catalytic reduction catalyst is chosen from an oxide-based catalyst and a molecular sieve.3. The on-board diagnostics system as defined in wherein the oxygen storage components are chosen from CeO claim 1 , metal promoted CeO claim 1 , CeOon an alumina support claim 1 , and ...

Deadlock Detection Method and System for Parallel Programs

A deadlock detection method and computer system for parallel programs. A determination is made that a lock of the parallel programs is no longer used in a running procedure of the parallel programs. A node corresponding to the lock that is no longer used, and edges relating to the lock that is no longer used, are deleted from a lock graph corresponding to the running procedure of the parallel programs in order to acquire an updated lock graph. The lock graph is constructed according to a lock operation of the parallel programs. Deadlock detection is then performed on the updated lock graph.

MANGANESE-BASED OXIDES PROMOTED LEAN NOx TRAP (LNT) CATALYST

MnO-containing, base-metal oxide mixtures (e.g., MnO—CeO) are useful NOoxidation catalyst materials and NOstorage materials in lean-burn engine exhaust gas treatments using Lean NOTrap (LNT) systems. These oxidation catalyst materials are used in combination with a NOstorage material and a NOreduction material. MnO-containing oxide mixtures can replace platinum (Pt) in LNT systems where the exhaust of the engine is repeatedly varied between a relatively long fuel-lean mode of operation and a relatively short fuel-rich mode of operation. The combination of the MnOoxidation catalyst, NOstorage material, and NOreduction catalyst material serves to complete the oxidation of unburned hydrocarbons and carbon monoxide, and to convert NOto nitrogen. 1. A method for converting a mixture of nitrogen oxides (NO) , comprising nitrogen oxide (NO) and nitrogen dioxide (NO) , to nitrogen (N) in an exhaust gas of an internal combustion engine , the engine operating by burning a mixture of air and fuel that is controllable between (i) a mixture in which the content of fuel is lean with respect to the stoichiometric air-to-fuel mass ratio , and (ii) a mixture in which the content of fuel is rich with respect to the stoichiometric air-to-fuel mass ratio; the method comprising:passing the exhaust gas from the engine in contact with each of:{'sub': '2', 'an oxidation catalyst material for oxidation of NO to NOin the exhaust gas, the material comprising particles of co-precipitated mixed oxides of two or more base metals including manganese, and'}{'sub': 'x', 'a storage material for temporarily removing NOfrom the exhaust gas when the engine operates in a fuel-lean mode, and'}{'sub': 2', '2, 'a reduction catalyst material to reduce NO and NOto Nwhen the engine operates in a fuel-rich mode; and'}{'sub': 2', 'x', 'x', '2, "managing the operation of the engine by cycling the air-to-fuel mass ratio between time periods of fuel-lean mode and time periods of fuel-rich mode, the duration of the ...

MANUFACTURING METHOD OF ARRAY SUBSTRATE

A manufacturing method of an array substrate, comprising the following steps: S1 forming a gate signal line and a gate electrode on a base substrate, successively depositing a gate insulating layer, an active layer, and a metal layer, faulting a mask formed of photoresist on the metal layer, and removing the metal layer outside a region for forming a data line and source/drain electrodes through the mask; S2. simultaneously etching the active layer and ashing the photoresist so as to expose the metal layer within a channel region; S3. etching the active layer exposed by the photoresist after being ashed after the step S2; S4. removing the metal layer within the channel region. 1. A manufacturing method of an array substrate , comprising the following steps:S1. forming a gate signal line and a gate electrode on a base substrate, successively depositing a gate insulating layer, an active layer, and a metal layer, forming a photoresist pattern on the metal layer, and removing the metal layer outside a region for forming a data line, a channel and source/drain electrodes with the photoresist pattern as an etching mask;S2. simultaneously etching the active layer outside the region for forming the data line, the channel and the source/drain electrodes and ashing the photoresist so as to expose the metal layer within a channel region;S3. removing the metal layer within the channel region by performing a wet etch or a dry etch so as to form the source/drain electrodes;S4. removing a part of the active layer within the channel region so as to form the channel; andS5. depositing a passivation layer on the base substrate after the step S4, forming a passivation layer via hole in the passivation layer above the drain electrode; depositing a transparent pixel electrode layer, and forming a pixel electrode which is connected with the drain electrode through the passivation layer via hole.2. The method of claim 1 , wherein claim 1 , after etching the active layer in the step 2 ...

EMBEDDING CALENDAR KNOWLEDGE IN EVENT-DRIVEN INVENTORY FORECASTING

Systems and methods for automatically forecasting the future availability of one or more resources, such as Internet advertising opportunities, are described herein. In accordance with various embodiments, a forecasting model that accounts for event-driven resource availability is trained based both on historical supply data and calendar information specifying events and event duration. The trained forecasting model is then used to forecast the availability of resources at one or more specified future time periods. In accordance with certain embodiments, the forecasting model comprises a Gaussian process model that has an event-driven kernel as a covariance function. 1. A method for forecasting an availability of resources , comprising:training a forecasting model based both on historical supply data and calendar information, the historical supply data specifying one or more past time periods in a series of time periods and a number of resources that were available during each of the one or more past time periods, the calendar information identifying one or more events and, for each event, one or more corresponding time periods in the series of time periods during which the event occurs, thereby producing a trained forecasting model that accounts for event-driven resource availability;receiving a specification of one or more future time periods in the series of time periods; andgenerating a forecasted number of resources available for each of the one or more future time periods based on the trained forecasting model.2. The method of claim 1 , wherein the resources comprise online display advertising opportunities.3. The method of claim 2 , wherein receiving the specification of the one or more future time periods in the series of time periods comprises receiving the specification of the one or more future time periods in the series of time periods from an advertisement booking system claim 2 , the method further comprising:providing the forecasted number of ...

NON-STOICHIOMETRIC PEROVSKITE OXIDE OXIDATION CATALYST FOR OXIDIZING NO TO NO2

A non-stoichiometric perovskite oxide having the general chemical formula LaMnO, in which the molar ratio of lanthanum to manganese (“X”) ranges from 0.85 to 0.95, can be used in particle form as an oxidation catalyst to oxidize NO to NOin an exhaust aftertreatment system for a hydrocarbon-fueled engine. The oxygen content (“Y”) fluctuates with variations in the molar ratio of lanthanum to manganese but generally falls somewhere in the range of 3.0 to 3.30. The crystal lattice adjustments spurred by the non-stoichiometric molar ratio of lanthanum to manganese are believed responsible for an enhanced NO oxidative activity relative to similar perovskite oxides with a higher molar ratio of lanthanum and manganese. 1. A method of oxidizing NO to NOin an exhaust aftertreatment system for a hydrocarbon-fueled engine , the method comprising:(a) supplying a mixture of air and fuel to a hydrocarbon-fueled engine, the mixture of air and fuel being defined by an air to fuel mass ratio that is lean of stoichiometry;{'sub': X', 'X', '2', '2, '(b) combusting the mixture of air and fuel in the hydrocarbon-fueled engine to produce an exhaust flow that contains a NOcontent, the NOcontent including NO and NOat a NO:NOmolar ratio; and'}{'sub': 2', '2', 'X', 'X', 'Y', 'X', 'Y, '(c) exposing the exhaust flow to an oxidation catalyst with a NO to NOoxidative activity sufficient to reduce the NO:NOmolar ratio of the NOcontent of the exhaust flow, the oxidation catalyst being particles of a non-stoichiometric perovskite oxide having the formula LaMnOin which X ranges from 0.85 to 0.95 and Y ranges from 3.0 to 3.30, the non-stoichiometric LaMnOperovskite oxide particles having a diameter that ranges from 10 nm to 100 μm and being present at a loading of 5 grams to 200 grams per liter of flow volume over to the non-stiochiometric perovskite oxide particles.'}2. The method of claim 1 , wherein the oxidation catalyst is particles of the non-stoichiometric perovskite oxide having the formula ...

DEVICE AND METHOD FOR INTER-CELL INTERFERENCE COORDINATION IN RELAY-ASSISTANT CELLULAR NETWORK

The invention provides a device and method for inter-cell interference coordination (ICIC) in a relay-assistant cellular network, comprising: determining, with respect to a sector, whether the sector is relay overloaded or neighboring sectors of the sector are relay overloaded according to load information of the neighboring sectors of the sector; enabling the sector to borrow relay resources released by the neighboring sectors of the sector if the sector is relay overloaded with respect to the neighboring sectors of the sector; and releasing relay resources allocated to the sector according to load information of the neighboring sectors of the sector if the neighboring sectors are relay overloaded with respect to the sector. 1. A device for inter-cell interference coordination in a relay-assistant cellular network , comprising:a relay overload determining module for determining, with respect to a sector served by the device, whether the sector is relay overloaded or neighboring sectors of the sector are relay overloaded according to load information of the neighboring sectors of the sector;a relay resource borrowing module for enabling the sector to borrow relay resources released by the neighboring sectors of the sector if the sector is relay overloaded with respect to the neighboring sectors of the sector; anda relay resource releasing module for releasing relay resources allocated to the sector according to load information of the neighboring sectors of the sector if the neighboring sectors are relay overloaded with respect to the sector.2. The device of claim 1 , wherein the relay overload determining module comprises:a resource distribution density computing unit for computing a resource distribution density of the sector and average resource distribution densities of two kinds of neighboring sectors of the sector according the load information of the neighboring sectors of the sector; anda relay overload determining unit for comparing the computed resource ...

EXHAUST AFTERTREATMENT SYSTEM FOR COMPRESSION-IGNITION ENGINES

An internal combustion engine configured to operate in a compression-ignition combustion mode includes an exhaust aftertreatment system. The exhaust aftertreatment system includes a catalyst device fluidly coupled upstream of an ammonia-selective catalytic reduction device. The, catalyst device includes first, second, and third elements fluidly coupled in series. The first element includes a three-way catalytic element, the second element includes a NOx adsorber, and the third element includes an oxidation catalytic element. 1. An exhaust aftertreatment system for an internal combustion engine configured to operate in a compression-ignition combustion mode , comprising:a catalyst device fluidly coupled upstream of an ammonia-selective catalytic reduction device, said catalyst device comprising first, second, and third elements fluidly coupled in series;said first element comprising a three-way catalytic element;said second element comprising a NOx adsorber; andsaid third element comprising an oxidation catalytic element.2. The exhaust aftertreatment system of claim 1 , wherein the three-way catalytic element comprises a substrate coated with a washcoat including Pd/Al2O3.3. The exhaust aftertreatment system of claim 1 , wherein the NOx adsorber comprises a substrate coated with a washcoat including LaMnO2 and BaO.4. The exhaust aftertreatment system of claim 1 , wherein the oxidation catalytic element comprises a substrate coated with a washcoat including Rh/CeO2 and Al2O3.5. An exhaust aftertreatment system for a compression-ignition internal combustion engine claim 1 , the exhaust gas aftertreatment system consisting essentially of:a device comprising first, second, and third elements fluidly coupled in series, wherein the first element comprises a three-way catalytic element, the second element comprises a NOx adsorber, and the third element comprises an oxidation catalytic element;an ammonia-selective catalytic reduction device; anda particulate filter;the ...

Behavior Based Record Linkage

A computer implemented method for matching data records from multiple entities comprising providing respective transaction logs for the entities representing actions performed by or in respect of the entities, determining a matching score using the transaction logs for respective pairs of the entities and for predetermined combinations of merged entities by generating a measure representing a gain in behavior recognition for the entities before and after merging, and using the gain as a matching score. 1. A computer implemented method for matching data records from multiple entities comprising:providing respective transaction logs for the entities representing actions performed by or in respect of the entities;determining a matching score using the transaction logs for respective pairs of the entities and for predetermined combinations of merged entities by generating a measure representing a gain in behavior recognition for the entities before and after merging, and using the gain as a matching score.2. A method as claimed in claim 1 , further comprising converting the transaction logs to a predetermined format to provide a processed log including data from the transaction logs and a set of identifiers representing combinations of features for respective actions.3. A method as claimed in claim 2 , further comprising generating a behavior matrix for an entity using the identifiers.4. A method as claimed in claim 1 , wherein determining a matching score includes determining if a merged entity exhibits a consistent behavior compared to a behavior pattern of actions for the individual entities.5. A method as claimed in claim 1 , wherein determining a matching score includes determining a behavior recognition score for a behavior of an entity representing consistency of the entities behavior over multiple components.6. A method as claimed in claim 5 , wherein the multiple components include a measure representing consistency in repeating actions claim 5 , a measure ...

METHOD AND APPARATUS FOR ALLOCATING ALMOST BLANK SUBRAMES

The present application describes embodiments of methods and apparatuses for controlling communications within a first cell that is overlapped by a second cell. One embodiment of the method includes receiving a signal at the second cell indicating a number of devices selected to communicate with the first cell and identifying a set of subframes during which communications are permitted to take place within the first cell based on the number of devices selected to communicate with the first cell. This embodiment of the method also includes delivering an indication of the set of subframes to the first cell. 1. A method for controlling communications within a first cell that is overlapped by a second cell , comprising:receiving a signal at the second cell indicating a number of devices selected to communicate with the first cell;identifying a set of subframes during which communications are permitted to take place within the first cell based on the number of devices selected to communicate with the first cell; anddelivering an indication of the set of subframes to the first cell.2. A method for controlling communication within a first cell that is overlapped by a second cell , comprising:delivering a signal from the first cell indicating a number of devices selected to communicate with the first cell; andreceiving a signal indicating a set of subframes during which communications are permitted to take place within the first cell based on the number of devices selected to communicate with the first cell; andcommunicating with the one or more of the devices via the first cell during the set of subframes.3. A method for controlling communications within a first cell that is overlapped by a second cell , comprising:identifying at the first cell a number of devices selected to communicate with the first cell, and communicating the number to the second cell;receiving the number at the second cell and identifying a set of subframes during which communications are permitted to ...

METHOD AND DEVICE FOR INTER-CELL INTERFERENCE COORDINATION

To address the problem of inter-cell interference, the present invention proposes a method for inter-cell interference coordination and a device thereof. In one embodiment of the present invention, there is provided a method of coordinating radio resource in a base station of wireless communication network, comprising the steps of: S determining whether a UE is of interference risk; if the UE is of interference risk, then S determining key interference source base station(s) of the UE; S scheduling radio resource in collaboration with the key interference source base station(s), so that the key interference source base station(s) idle(s) the radio resource assigned to the UE by the base station. With the method and device provided in the present invention, effective avoidance of inter-cell interference may be achieved, and every cell may fully reuse resource to accomplish reuse gain, while UE backward compatibility may also be supported. 1. A method of coordinating radio resource in a base station of wireless communication network , comprising:determining whether a UE is of interference risk;if said UE is of interference risk, thendetermining key interference source base station(s) of said UE;scheduling radio resource in collaboration with said key interference source base station(s), so that said key interference source base station(s) idle(s) the radio resource assigned to said UE by said base station.2. The method according to claim 1 , wherein said determining whether a UE is of interference risk comprises:determining said UE to be of interference risk if the signal to interference and noise ratio of said UE is lower than a predetermined value.3. The method according to claim 1 , wherein said determining key interference source base station(s) of said UE comprises:determining said key interference source base station(s) out of neighbor base station(s) according to the matching degree between the interference fluctuation measured by said UE and the signal ...

SCR CATALYSTS PREPARATION METHODS

A method of replacing or exchanging non-metal charge balancing cations located at ion-exchanges sites within SAPO frameworks with cations of a transition metal using a solid state ion-exchange process. Transition metal-containing particles are formed on surfaces of SAPO particles, and thereafter the particles are heated in air to initiate the solid-state ion-exchange process. The transition metal-containing particles and the SAPO particles are heated to a temperature and for an amount of time to produce transition metal cations, and for the transition metal cations to replace at least a portion of the non-metal cations located within the SAPO frameworks. 1. A method of preparing copper (Cu) ion-exchanged SAPO-34 catalyst particles for selectively reducing nitrogen oxides (NO) to nitrogen (N) and water using a reductant , the method comprising:forming Cu-containing particles on surfaces of SAPO-34 particles, the SAPO-34 particles having a plurality of negative framework charges at least partially balanced by a plurality of non-metal cations; and thereafterheating the Cu-containing particles and the SAPO-34 particles to a temperature and for an amount of time to form copper cations and for the copper cations to replace at least a portion of the non-metal cations.2. The method of wherein the Cu-containing particles comprise at least one of copper salt particles and copper oxide particles.3. The method of wherein the Cu-containing particles comprise copper salt particles claim 1 , and the copper salt particles are formed on the surfaces of the SAPO-34 particles by:adding a predetermined amount of an aqueous copper salt solution to a mixture of SAPO-34 particles and a precipitating agent so that copper salt particles precipitate from the solution.4. The method of wherein the copper salt solution comprises at least one of copper acetate claim 3 , copper nitrate claim 3 , copper chloride claim 3 , copper oxalate claim 3 , and copper sulfate.5. The method of wherein the ...

LOW COST LEAN NOx REDUCTION CATALYST SYSTEM

An exhaust aftertreatment system that includes a suitable combination of particulate catalyst materials is used to effectively reduce an amount of NOto Nand water in a high-oxygen content exhaust flow from an engine that is controlled to operate by cyclically burning lean and rich mixtures of air and fuel. The catalyst materials of the exhaust aftertreatment system comprise (1) lanthanum-based perovskite oxide particles to oxidize NO to NO, (2) barium oxide particles to temporarily store NO, (3) copper oxide nanoparticles chemically deposited onto particles of cerium oxides to reduce NOto Nand to generate NH, and (4) particles of a selective reduction catalyst to temporarily store NHand to reduce any residual NOto Nand water before the exhaust flow from the engine is discharged to the atmosphere. 1. An exhaust aftertreatment system for reducing nitrogen oxides (NO) to nitrogen (N) and water in an exhaust gas flow from a lean/rich cycling engine that is controlled to cyclically operate in a fuel-lean mode and a fuel-rich mode , the system comprising:a first flow-through reactor comprising an upstream opening configured to receive the exhaust flow and a downstream opening configured to discharge the exhaust flow;a first flow-through support body contained within the first reactor comprising a plurality of parallel flow-through channels defined by walls extending longitudinally from an inlet face to an outlet face of the support body; and{'sub': X', 'X', '2', 'X', '2', 'X', '2', '3, 'NOreduction catalyst materials deposited on the walls of the flow-through channels of the first support body in the form of at least one washcoat layer, the NOreduction catalyst materials comprising lanthanum-based perovskite oxide particles in an amount to oxidize NO to NOin the exhaust flow during the fuel-lean mode, barium oxide (BaO) particles in an amount to remove and temporarily store NOfrom the exhaust flow during the fuel-lean mode, and copper oxide nanoparticles deposited on ...

ELECTROWETTING DISPLAY PANEL AND THE MANUFACTURING METHOD THEREOF

Embodiments of the present disclosure provide an electrowetting display panel and the manufacturing method thereof The electrowetting display panel comprises: a first glass substrate; a second glass substrate provided opposite to the first glass substrate; a cavity provided between the first glass substrate and the second glass substrate; a colored conductive liquid filled into the cavity; and a reflecting conductive element provided on the surface of the first glass substrate facing away from the second glass substrate, and corresponding to the cavity, wherein the reflecting conductive element is used for controlling the light transmissivity of the colored conductive liquid within the cavity according to the voltage applied to the reflecting conductive element and reflecting the light passing through the colored conductive liquid toward the second glass substrate. 1. An electrowetting display panel comprising:a first glass substrate;a second glass substrate provided opposite to the first glass substrate;a cavity provided between the first glass substrate and the second glass substrate;a colored conductive liquid filled into the cavity; anda reflecting conductive element provided on the surface of the first glass substrate facing away from the second glass substrate, and corresponding to the cavity, wherein the reflecting conductive element is used for controlling the light transmissivity of the colored conductive liquid within the cavity according to the voltage applied to the reflecting conductive element and reflecting the light passing through the colored conductive liquid toward the second glass substrate.2. The electrowetting display panel according to claim 1 , wherein the colored conductive liquid is a liquid mixture of a transparent polar liquid and a colored non-polar liquid.3. The electrowetting display panel according to claim 2 , further comprising a hydrophobic layer located between the colored conductive liquid and the first glass substrate.4. The ...

ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE

Embodiments of the present invention provide a method of manufacturing an array substrate, comprising: a step of forming a pixel electrode and a step of forming a common electrode, wherein at least one of the pixel electrode and the common electrode is formed of graphene. The embodiments of the present invention also provide an array substrate manufactured by the above method and a display device comprising the array substrate. 1. A method of manufacturing an array substrate , comprising: a step of forming a pixel electrode and a step of forming a common electrode , wherein at least one of the pixel electrode and the common electrode is formed of graphene.2. The method of manufacturing the array substrate according to claim 1 , wherein claim 1 , in the step of forming the pixel electrode claim 1 , a source electrode and a drain electrode are simultaneously formed with the pixel electrode in the same patterning process claim 1 , and the source electrode claim 1 , the drain electrode and the pixel electrode are each made of graphene.3. The method of manufacturing the array substrate according to claim 2 , wherein the step of forming the pixel electrode is performed before the step of forming the common electrode claim 2 , andwherein, before the step of forming the pixel electrode, the method further comprises:forming a gate line made of a metal layer on the substrate;forming a gate insulating layer and an active layer made of a semiconductor layer on the substrate formed with gate line.4. The method of manufacturing the array substrate according to claim 3 , wherein claim 3 , after the step of forming the pixel electrode and before the step of forming the common electrode claim 3 , the method further comprises:forming a passivation layer on the substrate formed with the pixel electrode, the passivation layer having a via hole for a peripheral circuit therein.5. The method of manufacturing the array substrate according to claim 2 , wherein the step of forming the ...

INCREASED DENSITY SFP CONNECTOR

A connector device includes a pluggable interface and a corresponding connector. The pluggable interface includes multiple rows of pads. Similarly, the connector includes multiple rows of contacts to contact the multiple rows of pads. The multiple rows of pads can further be subdivided where at least certain pad locations are subdivided into two smaller pads. At least certain pads can be disposed at angles other than right angles. The connector can include a cover with a mechanism to depress the second row of contacts. The depression mechanism is engaged via side wings on the cover engage with legacy plugs and avoid contact between the second row of contacts and the pads of the legacy plug. 1. A connector device comprising:a first row of electrical contacts to connect to a corresponding first row of pads on a surface of a pluggable device, the first row substantially perpendicular to a direction of insertion of the pluggable device; anda second row of electrical contacts substantially parallel to the first row to connect to a corresponding second row of pads on the surface of the pluggable device, the second row substantially perpendicular to the direction of insertion of the pluggable device.2. The connector device of claim 1 , wherein the surface of the pluggable device comprises a top surface facing away from a substrate on which the connector device is mounted.3. The connector device of claim 1 , wherein the surface of the pluggable device comprises a bottom surface facing toward a substrate on which the connector device is mounted.4. The connector device of claim 1 , further comprising a third row of electrical contacts substantially parallel to the second row to connect to a corresponding third row of pads on the surface of the pluggable device.5. The connector device of claim 1 , wherein the connector device comprises a connector for a small form factor pluggable (SFP) device.6. The connector device of claim 1 , wherein the first and second rows of contacts ...

METHOD AND APPARATUS FOR SIGNALLING MEASUREMENT SIGNALLING

The eNB of a first cell being interfered by at least one second cell, obtains pattern information, from the eNB of the second cell or network configuration, indicating almost blank subframes that are configured by the eNB of the second cell or the network configuration; determines measurement signalling indicating subframes; and sends the measurement signalling to the UE. The UE in the first cell receives the measurement signalling from the serving eNB, the measurement signalling comprising at least one pattern information recommended by at least one second cell or network configuration, each of the pattern information indicating at least one almost blank subframe that is configured by the corresponding second cell; determines the resource used for measurement according to the measurement signalling; and carries out measurement on the determined resource. 1. A method , in an eNB of a first cell , of signalling measurement signalling to a UE of the first cell , the first cell being interfered by at least one second cell , comprising:obtaining pattern information, from the eNB of the second cell or network configuration, indicating almost blank subframes that are configured by the eNB of the second cell or the network configuration;determining measurement signalling indicating subframes;sending the measurement signalling to the UE.2. A method as claimed in claim 1 , wherein the determining measurement signalling indicating subframes further comprises:determining UE-specific measurement signalling indicating the subframes that are used by specific UEs of the first cell and/or cell-specific measurement signalling indicating the subframes that are used by all UEs of the first cell;and the sending the measurement signalling to the UE further comprises:sending the UE-specific measurement signalling and/or broadcasting cell-specific measurement signalling to the UE.3. A method as claimed in claim 2 , wherein the pattern information comprises a first type information sent in ...

METHODS AND DEVICES FOR PROVIDING MEASUREMENT REPORTS

The invention proposes method of providing measurement reports. The eNodeB sends (S S) a user equipment information about a plurality of subframe patterns used by a plurality of wireless networks respectively, and notifies (S S) the user equipment associations between the measurement reports and said plurality of subframe patterns. The user equipment measures (S) channel information in at least one subframe patterns, generates measurement reports for said at least one sub-frame frame patterns according to said association, and sends (S S) said measurement reports to said eNodeB. The eNodeB relates (S) each of the received measurement reports with the corresponding subframe pattern according to said association. 1. A method , in a user equipment , of providing measurement reports , wherein said user equipment is interfered by a plurality of wireless networks , said method comprises the steps of:receiving, from a eNodeB, information about a plurality of subframe patterns respectively used by said plurality of wireless networks;obtaining, from the eNodeB, associations between the measurement reports and said plurality of subframe patterns;measuring channel information in at least one subframe patterns, and generating measurement reports for said at least one subframe patterns according to said association;sending said measurement reports to said eNodeB.2. A method according to claim 1 , wherein said subframe pattern comprises positions of blank frames and/or almost blank frames in said pattern claim 1 , and said measuring step measures said channel information according to signals from the eNodeB and interferences from said plurality of wireless networks in said blank frames and/or almost blank frames in said pattern.3. A method according to claim 1 , wherein said receiving step receives the information about said plurality of subframe patterns via RRC signaling claim 1 , one measurement report is associated with one pattern claim 1 , and/or wherein said association ...

CARBON MONOXIDE-SELECTIVE OXIDATION CATALYSTS

Particles of mixed oxides of cerium, zirconium, and copper (CeZrCuO) may be prepared as catalysts and used to preferentially catalyze the oxidation of CO in exhaust streams containing CO and NH. In one practice, this CeZrCuOcatalyst may be used in combination with a close-coupled PGM catalyst which promotes the formation of NHin the exhaust during fuel-rich operation, and at least one under-floor NH-SCR catalyst, which catalyzes the reduction of NOin the exhaust stream during fuel-lean operation using NHas a reductant. During fuel-rich engine operation, the exhaust stream may be doped with oxygen downstream of the PGM catalyst and passed in contact with particles of the CeZrCuOcatalyst so that residual CO in the exhaust may be oxidized to CO, without oxidation or other conversion of the NH. 1. A method of oxidizing carbon monoxide (CO) to COin a gas also containing ammonia (NH) and oxygen , the gas being at a temperature in the range of about 200-400° C.; the method comprising:{'sub': '2', 'passing a stream of the CO-containing gas in contact with catalyst particles comprising mixed oxides of cerium (Ce), zirconium (Zr), and copper (Cu), the CO-containing gas being in contact with the catalyst particles for a time suitable for oxidizing at least a portion of the CO to COwithout substantial oxidation of the ammonia content of the gas.'}2. The method of wherein the mixed oxides of cerium claim 1 , zirconium claim 1 , and copper claim 1 , CeZrCuOx claim 1 , are formulated such that a has a value in the range of 0.50 to 0.70 claim 1 , b has a value in the range of 0.10-0.20 claim 1 , and c has a value in the range of 0.15-0.35 claim 1 , with the sum of these molar ratios of Ce claim 1 , Zr claim 1 , and Cu being equal to 1.3. The method of in which the mixed oxides of cerium claim 1 , zirconium and copper were formed by a process comprising co-precipitation of their respective compounds from a common solution and oxidation of the co-precipitate.4. The method of wherein ...

OPTICAL TRANSCEIVER INTERFACE WITH FLAT SURFACE LENS AND FLAT SURFACE INTERFACES

An optical lens connector includes a flat lens and substantially flat alignment surfaces. A lens body has a planar surface, and an optical lens is disposed in the lens body. The lens is a GRIN lens with a flat optical surface through which a light signal is propagated. The flat surface of the optical lens and the connector face enables the lens to be cleaned, and can reduce degradation due to contamination. The lens body can be housed in a sleeve as a rail guide to provide alignment of the lens with a mating connector lens. 1. An optical lens connector comprising:a lens body having a planar surface to receive an optical lens;an optical lens disposed in the lens body, wherein a plane of the planar surface is orthogonal to a direction of light signal propagation through the optical lens, and wherein the optical lens is a GRIN (gradient index) lens with a flat surface parallel with the planar surface, and radially doped to focus the light signal through an optical pathway to an optical fiber.2. The optical lens connector of claim 1 , wherein the flat surface of the lens is substantially in the same plane as the planar surface.3. The optical lens connector of claim 1 , wherein all surfaces of the lens body are generally planar to interface with mating planar surfaces of a mating connector.4. The optical lens connector of claim 1 , wherein the optical lens is to interface with a corresponding flat optical lens of a mating connector.5. The optical lens connector of claim 1 , further comprising:a sleeve with connector guides to constrain movement of the optical lens body in two dimensions, and allow the optical lens body to move along the direction of light signal propagation.6. The optical lens connector of claim 5 , further comprising:a spring to exert a force on the lens body in the direction of light signal propagation toward a mating connector.7. An optical plug assembly comprising:a plug body portion having a flat interface surface to interface with receptacle ...

ADAPTIVE POWER CONFIGURATION METHOD AND CORRESPONDING BASE STATIONS IN A HETNET

The present invention provides a novel adaptive power configuration method and corresponding base stations in a Het Net. According to the present invention, some specific subframes of a serving base station are scheduled to serve victim UEs, while the corresponding subframes of an aggressor base station can be scheduled to serve its UEs with adaptively adjusting the transmit power instead of thoroughly muting. This adaptive power configuration scheme can efficiently reduce the interference in Het Nets to guarantee the workability of victim UEs, meanwhile more capacity performance gain can be achieved with backward compatibility to legacy UEs. 1. An adaptive power configuration method in a HetNet , the HetNet comprising a serving base station , an aggressor base station , victim UEs served by the serving base station but interfered by the aggressor base station , and non-victim UEs served by the aggressor base station , the method comprising:specific subframes of the serving base station are scheduled to serve the victim UEs,the victim UEs report their interference situation information to the serving base station;the serving base station transfers the interference situation information of the victim UEs to the aggressor base station;the aggressor base station calculates its possible maximum transmit power P on the specific subframes, wherein P is in a range from 0 to Pmax, and Pmax is a maximal transmit power of the aggressor base station;the aggressor base station transmits the signal on the specific subframes with the transmit power being P.2. The method according to claim 1 , wherein the serving base station calculates the possible maximum transmit power P of the aggressor base station on the specific subframes claim 1 , wherein P is in a range from 0 to Pmax claim 1 , and Pmax is the maximal transmit power of the aggressor base station; and that serving base station transfers a power configuration indication of the possible maximum transmit power P of the ...

NITRIC OXIDE OXIDATION OVER SILVER-BASED CATALYSTS

Ag/AlOmaterials may be packaged in a suitable flow-through reactor, close coupled to the exhaust manifold of a diesel engine, and upstream of other exhaust gas treatment devices, such as a diesel oxidation catalyst and a selective reduction catalyst for NOx. The silver/alumina catalyst material uses hydrogen in a cold-start engine exhaust and serves to oxidize NO to NOin the relatively low temperature, hydrocarbon-containing, exhaust during a short period following the engine cold start, and to temporarily store NOx during the start-up period. After the exhaust has heated downstream catalytic devices, the silver yields its nitrogen oxides for conversion to nitrogen by the then-operating devices before NOx is discharged to the atmosphere. 1. A method of treating the exhaust gas stream flowing from a vehicle internal combustion engine during a period following a cold-start of the engine , the exhaust gas stream comprising a mixture of nitric oxide , carbon monoxide , hydrocarbons , hydrogen , water , carbon dioxide , oxygen , and nitrogen , the exhaust gas stream being at an initial temperature below about 75° C. and progressively warming during further engine operation , the method comprising;continually passing the hydrogen, oxygen, and nitric oxide-containing exhaust gas stream in contact with a silver/alumina particulate catalyst to oxidize at least a portion of the nitric oxide to nitrogen dioxide and to temporarily store some of the nitrogen oxide and nitrogen dioxide product on the particulate catalyst material, the silver/alumina particulate catalyst consisting essentially of particles of silver or silver oxide deposited on carrier particles of alumina; then, continuallypassing the exhaust gas stream into contact with at least one downstream catalytic material for further oxidation of nitric oxide or for reduction of nitric oxide and nitrogen dioxide as the exhaust gas increases in temperature and heats each such downstream reactor to an operating temperature; ...

SILVER PROMOTED CLOSE-COUPLED NOx ABSORBER

Ag/AlOmaterials may be packaged in a suitable flow-through reactor, in combination with another material selected as a passive NOx adsorber material (PNA), both the silver material and the adsorber material being close coupled to the exhaust manifold of a diesel engine, and upstream of other catalytic devices, such as a diesel oxidation catalyst and a selective reduction catalyst for NOx. The silver catalyst material uses hydrogen in a cold-start engine exhaust and serves to oxidize NO to NOin the relatively low temperature, hydrocarbon-containing, exhaust during a short period following the engine cold start, and to temporarily store NOx during the start-up period. After the flowing exhaust gas stream has heated the PNA and the downstream catalytic devices, the silver yields its nitrogen oxides for conversion to nitrogen by the then-operating devices before NOx is discharged to the atmosphere. 1. A method of treating the exhaust gas stream flowing from a vehicle internal combustion engine during a period following a cold-start of the engine , the exhaust gas stream comprising a mixture of nitric oxide , carbon monoxide , hydrocarbons , hydrogen , water , carbon dioxide , oxygen , and nitrogen , the exhaust being at an initial temperature below about 75° C. and progressively warming during continued engine operation , the method comprising;continually passing the hydrogen-containing and nitric oxide-containing exhaust gas stream in contact with a silver/alumina material consisting essentially of particles of silver or a silver oxide supported on particles of alumina, the silver/alumina material being deposited on a substrate that accommodates the flow of the exhaust gas stream into contact with the silver/alumina material to oxidize at least a portion of the nitric oxide to nitrogen dioxide and to temporarily absorb some of the nitrogen oxide and nitrogen dioxide product on the silver/alumina material, the exhaust gas stream next flowing into contact with a ...

SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR FAST AND SCALABLE PROXIMAL SEARCH FOR SEARCH QUERIES

Embodiments of the invention provide a system, method and computer program products for information retrieval from multiple documents by proximity searching for search queries. A method includes generating an index for the multiple documents, wherein the index includes words in snippets in the documents. An input search query is processed against the index by searching query terms over the snippets to introduce term proximity information implicitly in the information retrieval. Results of multiple sentence level search operations are combined as output. 19-. (canceled)10. A computer program product for information retrieval from multiple documents , the computer program product comprising a tangible storage medium readable by a computer system and storing instructions for execution by the computer system for performing a method comprising:splitting each document into multiple snippets of words;generating an index for each snippet;receiving an input search query including at least one sentence; andprocessing the search query against the indexes of each of the multiple snippets by searching query terms over each of the multiple snippets to implicitly introduce term proximity information in the information retrieval.11. The computer program product of claim 10 , wherein a snippet comprises multiple consecutive sentences of an original document.12. The computer program product of claim 11 , wherein processing the search query comprises:processing the search query against the indexes of the multiple snippets, sentence by sentence, using all words in each sentence to create an OR-Query of all non-stopwords in the sentence.13. The computer program product of claim 12 , wherein processing the search query comprises:returning a fit value for each OR-Query, wherein a fit value represents a similarity metric that measures the amount of word content overlap between two text units; andaggregating the fit values to provide a score for every document returned by the OR-Queries.14. ...

METHOD AND DEVICE FOR REQUESTING ALMOST BLANK SUBFRAMES IN HETEROGENEOUS NETWORKS

One embodiment of the invention provides a mechanism to assist the eNodeB of the second cell, for example macrocell eNodeB or femtocell eNodeB to determine the configuration of ABSs. To be specific, the eNodeB of the first cell sends a request signaling to the eNodeB of the second cell to inform of the requirement for ABSs. The eNodeB of the second cell receives the request signaling from the eNodeB of the first cell, and then it determines the pattern of ABSs and sends the pattern of ABSs in the form of bitmap through a signaling to the eNodeB of the first cell. As the requirement for ABSs is determined by the eNodeB of the first cell on the basis of the number of the UEs and/or the traffic load of the UEs which are near the edge of coverage area of the picocell, it can help the eNodeB of the second cell to determine the configuration of ABSs, i.e. the pattern of ABSs, so that the efficient resource utilization is achieved. 1. A method , in an eNodeB of a first cell in heterogeneous networks , of sending a request signaling to an eNodeB of a second cell , comprising:sending a request signaling to the eNodeB of the second cell, wherein the request signaling is used for informing the eNodeB of the second cell of a requirement for almost blank subframes.2. A method as claimed in claim 1 , wherein sending a request signaling to the eNodeB of the second cell further comprises:determining the requirement for almost blank subframes based on the number of user equipments which are near the edge of coverage area of the first cell and/or traffic load of the user equipments.3. A method as claimed in claim 1 , wherein the requirement for almost blank subframes comprises any one of the following:increasing the ratio of almost blank subframes;decreasing the ratio of almost blank subframes;keeping the ratio of almost blank subframes unchanged;setting the ratio of almost blank subframes to zero;restoring the ration of almost blank subframes to a previous level;requesting a ...

ADAPTIVE OUT OF SERVICE SCANNING

A method for selecting an out of service (OOS) scan mode for a wireless communication device is provided. The method can include the wireless communication device detecting occurrence of an OOS condition; setting a displacement threshold in response to the OOS condition; determining a displacement magnitude indicative of a distance traveled by the wireless communication device during the OOS condition; determining whether the displacement magnitude exceeds the displacement threshold; using a first scan mode to scan for network coverage in an instance in which it is determined that the displacement magnitude exceeds the displacement threshold; and using a second scan mode to scan for network coverage in an instance in which it is determined that the displacement magnitude does not exceed the displacement threshold. The first scan mode can have a greater scan frequency than the second scan mode. 1. A method for selecting an out of service (OOS) scan mode for a wireless communication device , the method comprising the wireless communication device:detecting occurrence of an OOS condition;setting a displacement threshold in response to the OOS condition;determining a displacement magnitude indicative of a distance traveled by the wireless communication device during the OOS condition;determining whether the displacement magnitude exceeds the displacement threshold;using a first scan mode to scan for network coverage in an instance in which it is determined that the displacement magnitude exceeds the displacement threshold; andusing a second scan mode to scan for network coverage in an instance in which it is determined that the displacement magnitude does not exceed the displacement threshold, the first scan mode having a greater scan frequency than the second scan mode.2. The method of claim 1 , further comprising the wireless communication device:determining a rate of degradation of a received signal quality prior to the OOS condition; andwherein setting the ...

FIBER OPTIC CABLE

According to various embodiments, a cable includes a ribbon fiber having multiple optical fibers joined together and disposed within a conduit extending along a length of the cable, the conduit has an inner diameter sufficiently larger than a largest cross-sectional length of the ribbon fiber to enable the ribbon fiber to rotate freely. 1. A cable comprising:a ribbon fiber comprising a plurality of optical fibers joined together and disposed within a conduit extending along a length of the cable;the conduit having an inner diameter sufficiently larger than a largest cross-sectional length of the ribbon fiber to enable the ribbon fiber to rotate freely.2. The cable of claim 1 , further comprising a strength member claim 1 , disposed within the conduit claim 1 , wherein the inner diameter of the conduit is larger than a sum of the largest cross-sectional length of the ribbon fiber and a largest cross-sectional length of the strength member.3. The cable of claim 1 , further comprising:a jacket, the jacket defining an outer surface of the cable.4. The cable of claim 1 , wherein the inner diameter is greater than 5% larger than the largest cross-sectional length of the ribbon fiber.5. The cable of claim 1 , further comprising:at least one electrical conductor disposed within a jacket of the cable and separate from the conduit in which the ribbon fiber is disposed.6. The cable of claim 5 , wherein the at least one electrical conductor comprise a coaxial cable.7. The cable of claim 5 , wherein the at least one electrical conductor comprises two insulated conductors configured and arranged to transmit power and two corresponding insulated conductors configured and arranged to provide a ground.8. The cable of claim 5 , wherein the at least one electrical conductor comprises two insulated conductors and two coaxial cables.9. The cable of claim 1 , further comprising a termination device coupled to at least one end of the cable.10. The cable of claim 9 , wherein the ...

IMPRESSION-TREND TECHNIQUES FOR PROVIDING A DISPLAY ADVERTISING SUPPLY FORECAST

Techniques are described herein for using an impression-trend technique to provide a display advertising supply forecast. A display advertising supply forecast is an estimate of a number of impressions, which are to occur in a future time period, that have specified attribute values. For example, the specified attribute values may be descriptive of impressions with respect to which an advertiser wishes to place ads. An impression-trend technique is a forecasting technique that uses trends regarding past impressions to forecast a number of future impressions that have specified attribute values. The past impressions include attribute values that are related to the specified attribute values. 1. A method of providing a display advertising supply forecast , comprising:receiving a query to estimate a number of first impressions, which are to occur in a future time period, that have a combination of specified attribute values, the combination including a first subset of the specified attribute values and a second subset of the specified attribute values;combining an interim trend and a number of second impressions that are linked to the interim trend to provide a revised trend, the second impressions occurring in a past time period and having the first subset of the specified attribute values and the second subset of the specified attribute values, the interim trend being based on a plurality of aggregates of impressions that have a third combination of attribute values, the third combination of attribute values being related to the second subset of the specified attribute values, the plurality of aggregates corresponding to a plurality of respective time periods; andestimating the number of the first impressions that have the combination of specified attribute values based on the revised trend to provide the display advertising supply forecast.2. The method of claim 1 , further comprising:combining a second interim trend and a number of the second impressions that are ...

SYSTEM AND METHOD FOR IMPLEMENTING SLIDING INPUT OF TEXT BASED UPON ON-SCREEN SOFT KEYBOARD ON ELECTRONIC EQUIPMENT

A system for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment is provided, and the system comprises a feature lexicon module, a feature lexicon establishment module, a user interface module, a sliding trajectory feature extraction module, a rough classifying and filtering module, a rough matching and filtering module and an accurate matching and sorting module. A method for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment according to the system is also provided. The system and the method for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment not only can ensure a speed, but also can input a word according to the preorder trajectory of the input portion, and cleverly use a forecasting-between-slidings input, decrease a sliding distance, effectively improve the input speed and accuracy of words, reduce the operation complexity of users, which realize a simple implementation process, convenient and fast utilization, stable and reliable working performance and an extensive applicable scope, bringing the work and life of people huge convenience. 118-. (canceled)19. A system for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment , characterized in that , said system comprises: a memory device configured to store ideal sliding trajectory features for words; and a processor coupled to the memory device , the processor being configured to:record user-sliding trajectories and convert the recorded user-sliding trajectories into a user-sliding trajectory feature set to be processed;filter in the memory device and originally choose the words, wherein each of the originally chosen words has similar ideal sliding trajectory features with the user-sliding trajectory feature set;calculate a similarity between the ideal sliding trajectory features of each ...

RESERVED VIRTUAL RADIO CONFERENCE CALLING

Disclosed is a two-way radio frequency (RF) communications system including a first device that receives, from a first subscriber unit, a virtual radio conferencing call (VRC) request identifying a plurality of other subscriber units to be partied to the VRC call and a conference time period during which to conduct the VRC call. The device reserves RF resources at one or more corresponding radio sites associated with the subscriber units partied to the VRC call for the conference time period. At a beginning of the conference time period, the device causes a virtual radio conference call start message to be transmitted to the subscriber units partied to the call instructing the subscriber units to join the VRC call via the reserved RF resources at their respective radio sites. 1. In a two-way radio frequency (RF) communications system having a plurality of base stations (BSs) , one or more RF channels , and a plurality of subscriber units , the method comprising , at a first device:receiving, from a first subscriber unit out of the plurality of subscriber units, a virtual radio conferencing call request identifying (i) a plurality of other subscriber units out of the plurality of subscriber units requested to be a party to the virtual radio conference call and (ii) a conference time period including a start time and one of an end time and a duration of the virtual radio conference call;identifying a plurality of BSs in the RF communications system, each BS associated with at least one of the first subscriber unit and the subscriber units requested to be a party to the virtual radio conference call;prior to the start time, reserving an RF channel at each of the identified BSs for the conference time period by storing an indication of each reserved RF channel and associated BS so as to refrain from indicating the availability of each reserved RF channel for the conference time period to future virtual radio conference call requestors; andsubstantially and substantially ...

MANUFACTURING METHOD OF ARRAY SUBSTRATE, ARRAY SUBSTRATE AND DISPLAY

Embodiments of the present invention disclose a manufacturing method of an array substrate, an array substrate and a display. The manufacturing method comprises: forming a gate electrode of a TFT on a substrate; forming a metal oxide semiconductor thin film and a top metal thin film, and performing a mask process to the metal oxide semiconductor thin film and the top metal thin film, in order to form an active layer opposing the gate electrode and a source electrode and a drain electrode of the TFT respectively; and forming a passivation layer overlying the source electrode and the drain electrode, wherein during the mask process to the top metal thin film, a hydrogen peroxide-based etchant with a pH value between 6 and 8 is used to etch the top metal thin film. 1. A manufacturing method of an array substrate , comprising:forming an underlying metal thin film on a substrate, and forming at least a gate electrode of a TFT by a mask process;forming a gate insulating layer overlying the gate electrode;forming a metal oxide semiconductor thin film and a top metal thin film, and performing a mask process to the metal oxide semiconductor thin film and the top metal thin film, to form a source electrode and a drain electrode of the TFT and an active layer opposing the gate electrode respectively; andforming a passivation layer overlying the source electrode and the drain electrode, and forming a contact hole at the position of the drain electrode which connects a pixel electrode,wherein during the mask process to the top metal thin film, a hydrogen peroxide-based etchant with pH value between 6-8 is used to etch the top metal thin film.2. The manufacturing method of an array substrate according to claim 1 , wherein the composition of the hydrogen peroxide-based etchant comprises: hydrogen peroxide claim 1 , top metal ion complexing agent claim 1 , stabilizing agent of the hydrogen peroxide claim 1 , and surfactant.3. The manufacturing method of an array substrate according ...

ARRAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE

Embodiments of the present invention provide an array substrate, a method for manufacturing the same and a display device. The method for manufacturing a thin film transistor array substrate comprises: forming a passivation layer and a resin layer on a substrate in sequence; removing a part of the resin layer through a patterning process, so as to form a resin-layer via hole passing through the resin layer; etching the passivation layer under the resin-layer via hole, so as to form a via hole passing through the resin layer and the passivation layer; treating the via hole with an etching process, so that a sidewall at the resin layer and a sidewall at the passivation layer for the via hole smoothly adjoin. 1. A method for manufacturing a thin film transistor array substrate , comprising:forming a passivation layer and a resin layer on a substrate in sequence;removing a part of the resin layer through a patterning process, so as to form a resin-layer via hole passing through the resin layer;etching the passivation layer under the resin-layer via hole, so as to form a via hole passing through the resin layer and the passivation layer;treating the via hole with an etching process, so that a sidewall at the resin layer and a sidewall at the passivation layer for the via hole smoothly adjoin.2. The method of claim 1 , wherein claim 1 , a dry etching with an etch gas including a fluorine containing gas and an oxygen gas is used for the etching of the passivation layer under the resin-layer via hole claim 1 , and mass of the oxygen gas is smaller than or equal to mass of the fluorine containing gas.3. The method of claim 2 , wherein claim 2 , in the dry etching of the passivation layer under the resin-layer via hole claim 2 , mass ratio of the oxygen gas to the fluorine containing gas is in the range of 1:3-1:1.4. The method of claim 1 , wherein claim 1 , an aching process with an etch gas including a fluorine containing gas and an oxygen gas is used for the treatment of ...

Array Substrate, Method For Manufacturing The Same And Display Device

A manufacturing method of an array substrate, comprising the following steps: S1: forming a pattern comprising a semiconductor layer (), a gate insulating layer (), a gate electrode () and a gate line on a substrate (); S2: on the substrate () subjected to the step S1, forming a metal diffusion layer () on the pattern of the semiconductor layer () which is not covered by the gate insulating layer () and forming a barrier layer () in other regions; S3: forming a passivation layer () on the substrate () subjected to the step S2; and S4: forming a pattern of via holes (), source and drain electrodes (), a data line and a pixel electrode () on the passivation layer (), the source and drain electrodes () being which being connected to the metal diffusion layer () through the via holes () respectively. With this method, the process flow is simplified, and the process costs are reduced. 1. A manufacturing method of an array substrate , comprising the following steps:S1: forming a pattern comprising a semiconductor layer, a gate insulating layer, a gate electrode and a gate line on a substrate;S2: on the substrate subjected to the step S1, forming a metal diffusion layer on the pattern of the semiconductor layer which is not covered by the gate insulating layer and forming a barrier layer in other regions;S3: forming a passivation layer on the substrate subjected to the step S2; andS4: forming a pattern of via holes, source and drain electrodes, a data line and a pixel electrode on the passivation layer, the source and drain electrodes being which being connected to the metal diffusion layer through the via holes respectively.2. The manufacturing method of the array substrate of claim 1 , wherein the step S1 includes:forming an oxide semiconductor thin film on the substrate;coating photoresist on the oxide semiconductor thin film, conducting an exposure and development treatment on the photoresist with a mask plate, so that the photoresist in a region of the pattern of the ...

ARRAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE

Embodiments of the invention provide an array substrate, a method for manufacturing the same and a display device. The array substrate comprises a thin film transistor and a pixel electrode electrically connected to a drain electrode of the thin film transistor. The pixel electrode is formed of graphene, or a source electrode and the drain electrode of the thin film transistor are formed of graphene, or the pixel electrode, the source and drain electrodes of the thin film transistor are all formed of graphene. 1. An array substrate comprising a thin film transistor and a pixel electrode electrically connected to a drain electrode of the thin film transistor , wherein the pixel electrode is formed of graphene , or a source electrode and the drain electrode of the thin film transistor are formed of graphene , or the pixel electrode , the source and drain electrodes of the thin film transistor are all formed of graphene.2. The array substrate according to claim 1 , wherein an etch barrier layer is formed on an active layer of the thin film transistor.3. A method for forming an array substrate comprising forming a thin film transistor and a pixel electrode electrically connected to a drain electrode of the thin film transistor claim 1 , wherein the pixel electrode is formed of graphene claim 1 , or a source electrode and the drain electrode of the thin film transistor are formed of graphene claim 1 , or the pixel electrode claim 1 , the source and drain electrodes of the thin film transistor are all formed of graphene.4. The method for forming the array substrate according to claim 3 , wherein the pixel electrode is formed of graphene by following steps:S1, forming a layer of photoresist on a substrate, and performing a patterning process on the photoresist to remove the photoresist at a region where the pixel electrode is to be formed;S2, forming a layer of oxidized graphene solution on the substrate obtained by the step S1, and baking the oxidized graphene solution to ...

TFT ARRAY SUBSTRATE AND A METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE

Embodiments of the present invention provide a thin film transistor (TFT) array substrate and a method for manufacturing the same and a display device. The TFT array substrate improves a structure of a TFT array substrate and has a small thickness, and process flow is simplified. The method for manufacturing a thin film transistor (TFT) array substrate comprises: obtaining a gate line and a gate electrode through a first patterning process on a glass substrate; forming a gate insulating layer on the gate line and the gate electrode; forming a graphene layer on the gate insulating layer, and obtaining a semiconductor active layer over the gate electrode by a second patterning process and a hydrogenation treatment; obtaining a data line, a source electrode, a drain electrode and a pixel electrode which are located on the same layer by a third patterning process; and forming a protection layer on the data line, the source electrode, the semiconductor active layer, the drain electrode and the pixel electrode. 1. A method for manufacturing a thin film transistor (TFT) array substrate , comprising:forming a metal layer on a base substrate, and obtaining a gate line and a gate electrode through a first patterning process;forming a gate insulating layer on the gate line and the gate electrode;forming a graphene layer on the gate insulating layer and obtaining a semiconductor active layer formed of graphene over the gate electrode by a second patterning process and a hydrogenation treatment;obtaining a data line, a source electrode, a drain electrode and a pixel electrode, which are formed of graphene, by a third patterning process on the graphene layer; wherein the source electrode contacts with the semiconductor active layer and the drain electrode contacts with the semiconductor active layer so as to define a TFT channel, and the pixel electrode contacts with the drain electrode; andforming a protection layer on the data line, the source electrode, the semiconductor ...

METHOD FOR INTERFERENCE COORDINATION OF FEMTOCELLS, FEMTOCELL AND USER TERMINAL EQUIPMENT

The present invention proposes a femtocell interference coordination method, a femtocell and a user terminal equipment in a macro-femtocell deployment scenario. The key point of this invention is to stimulate a user terminal of the macrocell to initiate a random access request to a femtocell defined by a “closed subscriber group”. Based on this, the femtocell will know there is a user that can not be detected by the macrocell and then trigger corresponding interference coordination operation to ensure that the user terminal equipment of the macrocell can at least receive information of control channels correctly. 1. A method for interference coordination by a femtocell , wherein there is at least one user terminal of a macrocell within coverage range of the femtocell , the method comprising:the femtcell receiving a random access request initiated by the user terminal of the macrocell;the femtcell estimating path loss between the femtocell and the user terminal of the macrocell; andthe femtcell performing interference coordination to ensure that the user terminal of the macrocell can receive information of control channels correctly.2. The method according to claim 1 , wherein the femtocell receiving a random access request initiated by the user terminal of the macrocell further comprises:synchronizing the user terminal of the macrocell to the femtocell;the user terminal of the macrocell receiving system information of the femtocell, the system information of the femtocell indicating that the user terminal of the macrocell can access the femtocell; andthe user terminal of the macrocell initiating the random access request to the femtocell.3. The method according to claim 1 , wherein the femtocell receiving a random access request initiated by the user terminal of the macrocell further comprises:updating information settings of “whitelist of closed subscriber groups” of the user terminal of the macrocell to comprise all femtocells that potentially cause interferences ...

EMBEDDING CALENDAR KNOWLEDGE IN EVENT-DRIVEN INVENTORY FORECASTING

Systems and methods for automatically forecasting the future availability of one or more resources, such as Internet advertising opportunities, are described herein. In accordance with various embodiments, a forecasting model that accounts for event-driven resource availability is trained based both on historical supply data and calendar information specifying events and event duration. The trained forecasting model is then used to forecast the availability of resources at one or more specified future time periods. In accordance with certain embodiments, the forecasting model comprises a Gaussian process model that has an event-driven kernel as a covariance function. 120-. (canceled)21. A system stored in a non-transitory medium executable by a processor , comprising:a forecasting device configured to use a forecasting model to generate a forecasted number of resources available for a future time period,wherein the forecasting model is based on historical supply data and calendar information,wherein the historical supply data includes a past time period and a number of resources that were available during the past time period,wherein the calendar information identifies an event and a corresponding time period during which the event occurs, andwherein the forecasting model includes a covariance that is based on a distance function that defines a de-correlation level between a calendar feature vector associated with the historical supply data and a calendar feature vector associated with an event type.22. The system of claim 21 , wherein the resources comprise online display advertising opportunities.23. The system of claim 21 , wherein the forecasting model includes Gaussian process model.24. The system of claim 21 , wherein the forecasting model is a non-parametric forecasting model.25. The system of claim 21 , wherein the forecasting model includes an event-driven kernel with a definition claim 21 , and wherein the definition of the event-driven kernel includes the ...

THIN FILM TRANSISTOR, ARRAY SUBSTRATE AND DISPLAY DEVICE

Embodiments of the present invention provide a thin film transistor, an array substrate and a display device. The thin film transistor comprises a gate layer, a first insulating layer, an active layer, an etch stop layer and a source/drain electrode layer, wherein the active layer is made of a metal oxide material, the first insulating layer, the active layer, the etch stop layer and the source/drain electrode layer are sequentially stacked from bottom to top, the source/drain electrode layer contains an interval separating a source electrode and a drain electrode therein, the etch stop layer is located below the interval, and the etch stop layer has a width greater than that of the interval, and the first insulating layer comprises a laminate of a first sub-insulation layer and a second sub-insulation layer, the second sub-insulation layer is in contact with the active layer and made of an oxygen-rich insulating material. 1. A thin film transistor , comprising: a gate layer , a first insulating layer , an active layer , an etch stop layer and a source/drain electrode layer , whereinthe active layer is made of a metal oxide material,the first insulating layer, the active layer, the etch stop layer and the source/drain electrode layer are sequentially stacked from bottom to top,the source/drain electrode layer contains an interval separating a source electrode and a drain electrode therein, the etch stop layer is located below the interval, and the etch stop layer has a width greater than that of the interval, andthe first insulating layer comprises a laminate of a first sub-insulation layer and a second sub-insulation layer, the second sub-insulation layer is in contact with the active layer and made of an oxygen-rich insulating material.2. The thin film transistor according to claim 1 , wherein the gate electrode layer is located below the first insulating layer claim 1 , and the first insulating layer is used as a gate insulating layer.3. The thin film transistor ...

INORGANIC AQUEOUS SOLUTION (IAS) FOR PHASE-CHANGE HEAT TRANSFER MEDIUM

An inorganic aqueous solution for use in a phase-change heat transfer device comprises an aqueous solution of potassium permanganate (KMnO), potassium dichromate (KCrO), chromium trioxide (CrO), silver chromate (AgCrO), strontium hydroxide (Sr(OH)), calcium hydroxide (Ca(OH)), magnesium hydroxide (Mg(OH)) and sodium hydroxide (NaOH). 1. An inorganic aqueous solution for use in a phase-change heat transfer device , the inorganic aqueous solution comprising:a strong oxidizer ion;a passivation component;a coating ion;an electron balancing component; andwater.2. The inorganic aqueous solution of claim 1 , wherein the strong oxidizer ion is a permanganate ion or a chromate ion.3. The inorganic aqueous solution of claim 1 , wherein the passivation component is a silver ion claim 1 , a gold ion or a platinum ion.4. The inorganic aqueous solution of claim 1 , wherein the passivation component is a silver ion.5. The inorganic aqueous solution of claim 1 , wherein the electron balancing component comprises hydroxide ions.6. The inorganic aqueous solution of claim 1 , wherein the coating ion is selected from the group consisting of calcium ions claim 1 , magnesium ions claim 1 , sodium ions claim 1 , strontium ions claim 1 , and mixtures thereof.7. An inorganic aqueous solution for use in a phase-change heat transfer device claim 1 , the inorganic aqueous solution comprising:{'sub': '4', 'potassium permanganate (KMnO);'}{'sub': 2', '2', '7, 'potassium dichromate (KCrO);'}{'sub': '3', 'chromium trioxide (CrO);'}{'sub': 2', '4, 'silver chromate (AgCrO);'}{'sub': '2', 'strontium hydroxide (Sr(OH));'}{'sub': '2', 'calcium hydroxide (Ca(OH));'}{'sub': '2', 'magnesium hydroxide (Mg(OH));'}sodium hydroxide (NaOH); andwater.8. The inorganic aqueous solution of claim 7 , further comprising boric acid (HBO).9. The inorganic aqueous solution of claim 7 , further comprising an alcohol.10. The inorganic aqueous solution of claim 9 , wherein the alcohol is methanol.11. The inorganic aqueous ...

MODIFIED TARGETED SYMBOL FLIPPING FOR NON-BINARY LDPC CODES

A LDPC decoder includes a processor for targeted symbol flipping of suspicious bits in a LDPC codeword with unsatisfied checks. All combinations of check indices and variable indices are compiled and correlated into a pool of targeted symbol flipping candidates and returned along with symbol indices to a process that uses such symbol indices to identify symbols to flip in order to break a trapping set. 1. A method of determining targeted symbol flipping candidates comprising:receiving two or more check indices and two or more variable indices;producing two or more symbol indices corresponding to the two or more variable indices; andsaving all symbol indices in a pool of symbol indices.2. The method of claim 1 , further comprising identifying at least one unsatisfied check.3. The method of claim 2 , further comprising:identifying two or more variable nodes associated with the at least one unsatisfied check; andclassifying the two or more variable nodes associated with the at least one unsatisfied check as suspicious variable nodes.4. The method of claim 2 , further comprising:identifying a suspicious variable node associated with the at least one unsatisfied check;{'sub': 1', 'idx, 'processing MINand MINdata associated with the at least one unsatisfied check;'}identifying two or more check nodes associated with the suspicious variable;classifying the two or more checks as suspicious checks; andgenerating symbol indices based on the suspicious checks.5. The method of claim 4 , wherein the suspicious variable node is identified on the basis of a confidence value.6. The method of claim 1 , wherein saving all symbol indices comprises saving symbol indices associated with distinct check indices to distinct data structures.7. The method of claim 5 , wherein the data structure is a table row.8. An apparatus for determining targeted symbol flipping candidates comprising:a processor;memory connected to the processor; andcomputer executable program code configured to execute ...

REVERSE-JET SWIRL PULVERIZED COAL BURNER WITH MULTI-STAGE RECIRCULATIONS

A reverse-jet swirl pulverized coal burner with multi-stage recirculations includes a pre-combustion housing, a primary coal-air structure, a rich-lean output structure, an inner secondary air structure, and an outer secondary air structure. The pre-combustion housing has a pre-combustion chamber and a housing outlet. The primary coal-air structure is configured to separate a primary coal-air flow into a fuel-rich coal-air flow and a fuel-lean coal-air flow. The rich-lean output structure is configured to output the fuel-lean coal-air flow and block the fuel-rich coal-air flow to make the fuel-rich coal-air flow reversely flow to the pre-combustion chamber. The inner secondary air structure is configured to introduce an inner secondary air into the pre-combustion chamber, thereby forming a first-stage recirculation zone in the pre-combustion chamber and forming a second-stage recirculation zone. The outer secondary air structure is configured to form a third-stage recirculation zone at the housing outlet. 1. A reverse-jet swirl pulverized coal burner with multi-stage recirculations , comprising:a pre-combustion housing, the pre-combustion housing having a pre-combustion chamber and a housing outlet located on one side of the pre-combustion chamber;a primary coal-air structure passing through the pre-combustion housing and extending into the pre-combustion chamber, the primary coal-air structure being configured to separate a primary coal-air flow into a fuel-rich coal-air flow and a fuel-lean coal-air flow, and an outlet end of the primary coal-air structure extending toward the housing outlet;a rich-lean output structure disposed at the outlet end of the primary coal-air structure, the rich-lean output structure being configured to output the fuel-lean coal-air flow and block the fuel-rich coal-air flow to make the fuel-rich coal-air flow reversely flow to the pre-combustion chamber;an inner secondary air structure disposed on the pre-combustion housing and around ...

APPARATUSES, METHODS, AND COMPUTER PROGRAMS FOR A MOBILE TRANSCEIVER AND FOR A BASE STATION TRANSCEIVER

Embodiments provide methods, apparatuses and computer programs for a mobile transceiver and for a base station transceiver in a mobile communication system. The mobile transceiver apparatus comprises means for receiving a first configuration message from the base station transceiver The first configuration message comprises information on a control region for the mobile transceiver The control region indicates radio resources used by the base station transceiver to transmit a control message to the mobile transceiver on a control channel. The means for receiving is operable to receive a second configuration message from the base station transceiver The second configuration message comprises information on a search space. The search space indicates a subset of radio resources of the control region and the search space comprises a spatial radio resource. The mobile transceiver apparatus further comprises means for controlling the means for receiving to receive the control message on the control channel based on the information on the search space and the spatial resource using the plurality of antennas The base station transceiver apparatus comprises corresponding means for generating the first and second configuration messages and for transmitting the configuration messages to the mobile transceiver. 1. An apparatus for a mobile transceiver of a mobile communication system , the mobile communication system comprising a base station transceiver for communicating with the mobile transceiver , the mobile transceiver operating a plurality of antennas , the apparatus ) comprisingmeans for receiving a first configuration message from the base station transceiver, the first configuration message comprising information on a control region for the mobile transceiver, the control region indicating radio resources used by the base station transceiver to transmit a control message to the mobile transceiver on a control channel,wherein the means for receiving is operable to ...

ARRAY SUBSTRATE, METHOD FOR FABRICATING THE SAME AND DISPLAY DEVICE

An array substrate, a method for fabricating the same and a display device comprising the array substrate are disclosed. The array substrate includes: a base substrate; a plurality of gate lines (s s s) and a plurality of data lines (d d d) disposed on the base substrate as intersecting with each other to define a plurality of pixel regions (A, B, C, D); a first transparent electrode disposed in each of the pixel regions (A, B, C, D). The array substrate further includes: an insulation element, wherein the insulation element is disposed between two adjacent first transparent electrodes, a top surface of the insulation element is higher than a top surface of the first transparent electrode, and a bottom surface of the insulation element is lower than the top surface of the first transparent electrode. The array substrate may reduce the electric field interference between adjacent first transparent electrodes. 1. An array substrate , comprising:a base substrate;a plurality of gate lines and a plurality of data lines disposed on the base substrate as intersecting with each other to define a plurality of pixel regions;a first transparent electrode disposed in each of the pixel regions,the array substrate further comprising:an insulation element, wherein the insulation element is disposed between two adjacent first transparent electrodes, a top surface of the insulation element is higher than a top surface of the first transparent electrode, and a bottom surface of the insulation element is lower than the top surface of the first transparent electrode.2. The array substrate of claim 1 , wherein the first transparent electrode is a slit electrode.3. The array substrate of claim 2 , further comprising a second transparent electrode disposed in each of the pixel regions claim 2 , wherein the second transparent electrode is a plate electrode or a slit electrode.4. The array substrate of claim 3 , wherein the second transparent electrode is a plate electrode and the second ...

SYSTEM AND METHOD FOR IMPLEMENTING SLIDING INPUT OF TEXT BASED UPON ON-SCREEN SOFT KEYBOARD ON ELECTRONIC EQUIPMENT

A system for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment is provided. The system comprises a feature lexicon module, a feature lexicon establishment module, a user interface module, a sliding trajectory feature extraction module, a rough classifying and filtering module, a rough matching and filtering module and an accurate matching and sorting module. A method for implementing the sliding input using the system is also provided. The system and the method can input a word according to the preorder trajectory of the input portion, and cleverly use a forecasting-between-slidings input, decrease a sliding distance, effectively improve the input speed and accuracy of words, and simplify the operation for the users. 1. A system for implementing a sliding input of a text based upon an on-screen soft keyboard on an electronic equipment , characterized in that , said system comprises:a memory device configured to store ideal sliding trajectory features for words; and a processor coupled to the memory device, the processor being configured to: filter in the memory device and originally choose the words, wherein each of the originally chosen words has similar ideal sliding trajectory features with the user-sliding trajectory feature set;', 'calculate a similarity between the ideal sliding trajectory features of each originally chosen word and said user-sliding trajectory features set according to key points on said trajectory, characterized in that, calculating said similarity including the following steps: calculating a rough similarity between the ideal sliding trajectory features of each originally chosen word and said user-sliding trajectory features set; calculating an accurate similarity between the ideal sliding trajectory features of each word obtained from the rough similarity calculation result and said user-sliding trajectory features set; wherein calculating said accurate similarity including ...

SYSTEM AND METHOD FOR IMPLEMENTING SLIDING INPUT OF TEXT BASED UPON ON-SCREEN SOFT KEYBOARD ON ELECTRONIC EQUIPMENT

A system for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment is provided. The system comprises a feature lexicon module, a feature lexicon establishment module, a user interface module, a sliding trajectory feature extraction module, a rough classifying and filtering module, a rough matching and filtering module and an accurate matching and sorting module. A method for implementing the sliding input using the system is also provided. The system and the method can input a word according to the preorder trajectory of the input portion, and cleverly use a forecasting-between-slidings input, decrease a sliding distance, effectively improve the input speed and accuracy of words, and simplify the operation for the users. 1. A system for implementing a sliding input of a text based upon an on-screen soft keyboard on an electronic equipment , characterized in that , said system comprises: record user-sliding trajectories and convert the recorded user-sliding trajectories into a user-sliding trajectory feature set to be processed;', 'filter in the memory device and originally choose the words, wherein each of the originally chosen words has similar ideal sliding trajectory features with the user-sliding trajectory feature set and said ideal sliding trajectory features for words are stored in a way of inverted index;', 'calculate a similarity between the ideal sliding trajectory features of each originally chosen word and said user-sliding trajectory features set according to key points on said trajectory;', 'obtain candidate words according to the similarity, wherein the ideal sliding trajectory of each candidate word contains at least one of the key points or at least one of the surrounding points of at least one of the key points on said user-sliding trajectory;', 'display said candidate words., 'a memory device configured to store ideal sliding trajectory features for words; and a processor coupled to the memory ...

SYSTEM AND METHOD FOR IMPLEMENTING SLIDING INPUT OF TEXT BASED UPON ON-SCREEN SOFT KEYBOARD ON ELECTRONIC EQUIPMENT

A system for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment is provided. The system comprises a feature lexicon module, a feature lexicon establishment module, a user interface module, a sliding trajectory feature extraction module, a rough classifying and filtering module, a rough matching and filtering module and an accurate matching and sorting module. A method for implementing the sliding input using the system is also provided. The system and the method can input a word according to the preorder trajectory of the input portion, and cleverly use a forecasting-between-slidings input, decrease a sliding distance, effectively improve the input speed and accuracy of words, and simplify the operation for the users. 1. A system for implementing a sliding input of a text based upon an on-screen soft keyboard on an electronic equipment , characterized in that , said system comprises:a memory device configured to store ideal sliding trajectory features for words; and a record user-sliding trajectories and convert the recorded user-sliding trajectories into a user-sliding trajectory feature set to be processed;', 'filter in the memory device and originally choose the words, wherein each of the originally chosen words has similar ideal sliding trajectory features with the user-sliding trajectory feature set;', 'calculate a similarity between the ideal sliding trajectory features of each originally chosen word and said user-sliding trajectory features set according to key points on said trajectory, characterized in that, calculating said similarity including the following steps: calculating a rough similarity between the ideal sliding trajectory features of each originally chosen word and said user-sliding trajectory features set; calculating an accurate similarity between the ideal sliding trajectory features of each word obtained from the rough similarity calculation result and said user-sliding trajectory ...

ARRAY SUBSTRATE AND DISPLAY DEVICE

An array substrate and a display device are disclosed. The array substrate includes a peripheral area in which a plurality of gate electrode material lines, a plurality of source-drain electrode material lines and a plurality of first metal lines are disposed. Overlapping areas are provided between or among the gate electrode material lines, the source-drain material lines and the first metal lines; a number of the overlapping areas of the source-drain material lines and the first metal lines is less than a number of the overlapping areas of the source-drain material lines and the gate electrode material lines; the gate electrode material lines, the source-drain material lines and the first metal lines are configured as connecting lines of circuits in the peripheral area. 1. An array substrate comprising a peripheral area in which a plurality of gate electrode material lines , a plurality of source-drain electrode material lines and a plurality of first metal lines are disposed ,wherein, overlapping areas are provided between or among the gate electrode material lines, the source-drain material lines and the first metal lines; a number of the overlapping areas of the source-drain material lines and the first metal lines is less than a number of the overlapping areas of the source-drain material lines and the gate electrode material lines; the gate electrode material lines, the source-drain material lines and the first metal lines are configured as connecting lines of circuits in the peripheral area.2. The array substrate according to claim 1 , wherein the peripheral area comprises a main routing area; in the main routing area claim 1 , the source-drain material lines and the first metal lines do not have any overlapping area claim 1 , and the gate electrode material lines have overlapping areas with the source-drain material lines and the first metal lines.3. The array substrate according to claim 2 , wherein in the main routing area claim 2 , the source-drain ...

INFORMATION PROCESSING APPARATUS, METHOD, COMMUNICATION TERMINAL, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

An information processing apparatus includes a receiving unit configured to receive, from a terminal of a delivery requester of a battery, a delivery request for a battery for which a delivery location of the battery is designated, a selecting unit configured to select at least one storage location of a battery, and a specifying unit configured to specify a deliverer who delivers the battery from a storage location. The specifying unit is configured to transmit a delivery inquiry including information of the delivery location and the storage location to a terminal of a delivery candidate, and specify the delivery candidate as the deliverer. When the selecting unit selects a plurality of storage locations for one delivery, the delivery inquiry includes information of each storage location. 1. An information processing apparatus comprising:a receiving unit configured to receive, from a terminal of a delivery requester of a battery, a delivery request for a battery for which a delivery location of the battery is designated;a selecting unit configured to select, for each delivery, at least one storage location of a battery delivered to the delivery requester based on the delivery location; anda specifying unit configured to specify a deliverer who delivers the battery from a storage location where a delivery battery is stored to the delivery location,wherein the specifying unit is configured to transmit a delivery inquiry including information of the delivery location and the storage location to a terminal of a delivery candidate, and specifies the delivery candidate as the deliverer on condition that a response indicating acceptance of delivery with respect to the delivery inquiry is received from the terminal of the delivery candidate, andwhen the selecting unit selects a plurality of storage locations for one delivery, the delivery inquiry includes information of each storage location.2. The information processing apparatus according to claim 1 , whereinthe ...

DERIVING MULTI-LEVEL SENIORITY OF SOCIAL NETWORK MEMBERS

An online social networking system receives an unstructured job title record from a profile of a member or a job posting. The system extracts a raw job title from the unstructured job title record, and extracts a first seniority level from the raw job title. The first seniority level is a seniority modifier associated with the raw job title. The system determines a second seniority level. The second seniority level is a company seniority within the company associated with the unstructured job title record. The system determines a third seniority level. The third seniority level is a seniority score for the member or the job posting. The system compares the seniority score with a second seniority score, and communicates with the member, or transmits the job posting to the member, based on the comparison of the seniority score and the second seniority score. 1. A social networking system comprising:one or more processors; and receiving an unstructured job title record from a profile of a member or a job posting;', 'extracting a raw job title from the unstructured job title record, the raw job title comprising one or more job positions or roles, wherein a job position or role comprises a responsibility of a person in a company, and wherein the company is associated with the unstructured job title record;', 'extracting a first seniority level from the raw job title, the first seniority level comprising a seniority modifier associated with the raw job title;', 'determining a second seniority level, the second seniority level comprising a company seniority within the company associated with the unstructured job title record;', 'determining a third seniority level, the third seniority level comprising a seniority score for the member or the job posting;', 'comparing the seniority score with a second seniority score that is associated with a second member or a second job posting, wherein the second member and the second job posting are associated with a second company; and ...

THIN FILM TRANSISTOR, METHOD FOR MANUFACTURING THE SAME, ARRAY SUBSTRATE AND DISPLAY DEVICE

A thin film transistor, a method for manufacturing the same, an array substrate and a display device are disclosed. The thin film transistor includes a gate having a gate metal layer on a surface of a substrate; a gate insulating layer on the substrate and covering the gate; an active layer on a surface of the gate insulating layer away from the substrate; a source comprising a source metal layer on a surface of the active layer away from the substrate; and a drain having a drain metal layer on a surface of the active layer away from the substrate, wherein the gate, the source or the drain further includes a metal complex layer on a surface of the gate metal layer, the source metal layer or the drain metal layer away from the substrate. 1. A thin film transistor , comprising:a gate which comprises a gate metal layer on a surface of a substrate;a gate insulating layer which is arranged on the substrate and covers the gate;an active layer which is arranged on a surface of the gate insulating layer away from the substrate;a source which comprises a source metal layer on a surface of the active layer away from the substrate; anda drain which comprises a drain metal layer on a surface of the active layer away from the substrate,wherein the gate, the source or the drain further comprises a metal complex layer on a surface of the gate metal layer, the source metal layer or the drain metal layer away from the substrate.2. The thin film transistor according to claim 1 , wherein the metal complex layer comprises M[CHNP]COOH claim 1 , wherein M represents a metal in the gate metal layer claim 1 , the source metal layer or the drain metal layer.3. The thin film transistor according to claim 1 , wherein the gate metal layer claim 1 , the source metal layer and the drain metal layer comprise at least one of copper claim 1 , silver claim 1 , aluminum claim 1 , titanium and molybdenum.4. An array substrate comprising the thin film transistor according to .5. A display device ...

TRANSPARENT DISPLAY PANEL, PREPARATION METHOD THEREOF AND DISPLAY DEVICE

The present disclosure can provide a transparent display panel, a preparation method thereof and a display device. The transparent display panel includes a bearing layer disposed between a base substrate and a liquid crystal layer and including a plurality of concave structures, and a plurality of reflecting structures located between the bearing layer and the liquid crystal layer, where an orthographic projection of the concave structure on the base substrate covers an orthographic projection of one or more reflecting structures on the base substrate. 1. A transparent display panel , comprising a plurality of sub-pixels , and further comprising:a base substrate; a plurality of light entering regions, and', 'a plurality of light emitting regions spaced from the plurality of light entering regions,', 'wherein each sub-pixel comprises a light entering region and a light emitting region;, 'a light guide substrate, arranged opposite to the base substrate, and comprisinga liquid crystal layer, disposed between the base substrate and the light guide substrate; a plurality of concave structures,', 'wherein each sub-pixel comprises a concave structure; and, 'a bearing layer, disposed between the base substrate and the liquid crystal layer, and comprising 'wherein an orthographic projection of the concave structure on the base substrate covers an orthographic projection of one or more reflecting structures on the base substrate;', 'a plurality of reflecting structures, located between the bearing layer and the liquid crystal layer,'}wherein in a same sub-pixel,one or more reflecting structures reflect incident light to obtain emitted light, so that the emitted light is emitted by penetrating through the light emitting region of the light guide substrate; andthe incident light is incident on the one or more reflecting structures, through the liquid crystal layer, from the light entering region of the light guide substrate.2. The transparent display panel of claim 1 , wherein ...

METHOD AND DEVICE IN FIRST NODE AND SECOND NODE FOR WIRELESS COMMUNICATION

The disclosure provides a method and a device in a node for wireless communication. A first node first receives a first radio signal, the first radio signal indicating a second index, then transmits a first signaling, and finally transmits a second radio signal; a first index and the second index are used for generating the first signaling and the second radio signal respectively; the first signaling is unrelated to the second index; and the first signaling includes configuration information for the second radio signal. Through establishing relationships between the first index and the first signaling and between the second index and the second radio signal respectively, the disclosure improves the efficiency of transmission of data and corresponding feedbacks between terminals in Internet of Things (IoT) and Vehicle-to-Everything (VX) systems, thereby improving the spectrum efficiency and flexibility of systems. 1. A method in a first node for wireless communication , comprising:receiving a first radio signal, the first radio signal indicating a second index;transmitting a first signaling; andtransmitting a second radio signal;wherein a first index and the second index are used for generating the first signaling and the second radio signal respectively; the first signaling is unrelated to the second index; and the first signaling comprises configuration information for the second radio signal.2. The method according to claim 1 , comprising:transmitting a second signaling;wherein the second signaling indicates the first index.3. The method according to claim 1 , wherein the first signaling can be decoded by any terminal in a first terminal group claim 1 , the first terminal group comprises multiple terminals claim 1 , a transmitter of the first radio signal is one of the multiple terminals claim 1 , and the second radio signal can be correctly decoded by the transmitter of the first radio signal among the multiple terminals only.4. The method according to claim 1 , ...

METHOD AND DEVICE IN UE AND BASE STATION USED FOR WIRELESS COMMUNICATION

The disclosure provides a method and a device in a User Equipment (UE) and a base station for wireless communication. The UE receives first information, and transmits a first radio signal using a first antenna port group; the first information is used for indicating a first offset set, and the first offset set includes K1 first-type offset(s); time domain resources occupied by the first radio signal start from a first time, a time interval between the first time and a second time is equal to a target offset; the UE selects the target offset from the K1 first-type offset(s) autonomously. The disclosure establishes a relationship between the first offset set and the first antenna port group, thus improving opportunities of beamforming based grant-free data transmission on unlicensed spectrum and reducing probability of collision, thereby improving spectrum efficiency and overall performances of the system. 1. A User Equipment (UE) for wireless communication , comprising:a first receiver, to receive first information; anda first transceiver, to transmit a first radio signal using a first antenna port group;wherein the first information is used for indicating a first offset set, and the first offset set comprises K1 first-type offset(s); time domain resources occupied by the first radio signal start from a first time, a time interval between the first time and a second time is equal to a target offset, and the target offset is one of the K1 first-type offset(s); the UE selects the target offset from the K1 first-type offset(s) autonomously; the second time is a start time of a first time window; time domain resources occupied by the first radio signal belong to the first time window; the first antenna port group is related to the first offset set; the first antenna port group comprises a positive integer number of antenna port(s); and the first information is transmitted through an air interface; the K1 is a positive integer.2. The UE according to claim 1 , wherein the ...

METHOD AND DEVICE FOR ENHANCING CARRIER AGGREGATION

Provided in the present invention is a method, base station, and user equipment for configuring a serving cell group. The method includes: a base station transmitting serving cell group configuration information to a user equipment having carrier aggregation capability, where the serving cell group configuration information indicates a reference cell used for transmitting uplink control information of a serving cell. The present invention allows the base station to flexibly configure multiple PUCCH reference cells and to configure different PUCCH reference cells on the basis of different cell loads. 1. A method executed by a base station , comprising:transmitting a physical uplink control channel (PUCCH) reference cell information for a Scell in an RRC Connection Reconfiguration message; andreceiving uplink control information of the SCell on a PUCCH SCell if the PUCCH reference cell information is configured for the SCell;receiving uplink control information of the SCell on the SCell if the SCell is the PUCCH SCell;receiving uplink control information of the SCell on a PCell or a PSCell, if the PUCCH reference cell information is absent for the SCell and the SCell is not a PUCCH SCell;wherein, the PUCCH SCell is a SCell configured with PUCCH.2. (canceled)3. (canceled)4. The method according to claim 1 , wherein the uplink control information includes one or more of: a channel quality indicator claim 1 , a precoding matrix index claim 1 , a rank indicator claim 1 , a precoding type indicator claim 1 , and hybrid automatic repeat request feedback.5. The method according to claim 1 , whereinthe primary cell and the secondary cells belong to the same base station; and/orthe secondary cells and the reference cells corresponding thereto belong to the same base station.6. (canceled)7. A method executed by a user equipment comprising:receiving a physical uplink control channel (PUCCH) reference cell information for a SCell in an RRCConnectionReconfiguration message; ...

SURGERY ROBOT SYSTEM AND USE METHOD THEREFOR

The present invention provides a surgical robot system which includes a workstation, a robotic arm, a scanning module, a guiding module and the like. Fast registration may be completed by means of the scanning module. The system improves the speed and accuracy of registration and shortens the period of the operation. 1. A surgical robot system , comprising:a workstation, comprising a housing, a computation and control center, a display apparatus and an input device;a robotic arm, comprising a plurality of arm segments which are connected by joints;a scanning module, configured to collect information for a target space; anda guiding module, configured to guide a surgical instrument to move in a desired trajectory, whereininformation collected by the scanning module is processed by the workstation to acquire three-dimensional information of the target space.2. The system according to claim 1 , wherein the scanning module comprises an image acquiring apparatus.3. The system according to claim 1 , wherein the scanning module comprises a light emitting component and an image acquiring apparatus.4. The system according to claim 1 , wherein the scanning module comprises a projecting component and an image acquiring apparatus claim 1 , and that the projecting component may emit a specific coded image to the target space and the image acquiring apparatus collects the image claim 1 , thereby acquiring an accurate three-dimensional structure of the target space by a corresponding decoding algorithm.5. The system according to claim 4 , wherein the projecting component may also project an image to the target space; and/or the projecting component and the image acquiring apparatus have a predetermined relative spatial position relationship; and/or the projecting component comprises a light source claim 4 , a lens group claim 4 , a digital micromirror device and a control module.6. The system according to claim 1 , wherein a position of the scanning module in a coordinate system ...

FABRICATION METHOD OF SUBSTRATE

A fabrication method of a substrate, relates to a field of a display technology, which can avoid a deviation between a line width of a black matrix or a color filter layer actually fabricated and a preset line width, so that the black matrix can just completely shield thin film transistor, a data line and a gate line, and meanwhile the black matrix or the color filter layer more refined are obtained, which improves the display effect of the liquid crystal display. The fabrication method of the substrate comprises: forming a to-be-treated layer, forming a light-shielding layer on the to-be-treated layer, and forming a pattern of the light-shielding layer by a patterning process, wherein the light-shielding layer is made of metal; performing a patterning process on the to-be-treated layer by using the pattern of the light-shielding layer as a mask; and removing the light-shielding layer. 1. A fabrication method of a substrate , comprising:forming a to-be-treated layer, forming a light-shielding layer on the to-be-treated layer, and forming a pattern of the light-shielding layer by a patterning process;performing a patterning process on the to-be-treated layer by using the pattern of the light-shielding layer as a mask;removing the light-shielding layer.2. The fabrication method of the substrate according to claim 1 , wherein the light-shielding layer is made of a metal.3. The fabrication method of the substrate according to claim 1 , wherein claim 1 ,the to-be-treated layer is of a black photosensitive resin, and after the patterning process is performed on the to-be-treated layer by using the pattern of the light-shielding layer as a mask, the to-be-treated layer is formed into a black matrix.4. The fabrication method of the substrate according to claim 3 , wherein the substrate is a color filter substrate claim 3 , and the fabrication method further comprises:forming a color filter layer on the substrate;forming a transparent protective layer on the black matrix and ...

ANTI-REFLECTIVE COATING, TOUCH SUBSTRATE, DISPLAY APPARATUS, AND METHOD OF FABRICATING ANTI-REFLECTIVE COATING

The present application discloses a display apparatus having a substrate and an anti-reflective coating on the substrate. The anti-reflective coating includes a nano-flakes layer having a plurality of nano-flakes for reducing reflection of light on a surface of the substrate; the nano-flakes layer has a first surface distal to the substrate, the first surface having a plurality of nano-pores formed by planes of adjacent nano-flakes; and each of the plurality of nano-pores is configured to reflect at least a portion of incident light multiple times inside the each of the plurality of nano-pores thereby reducing reflection of light on the surface of the substrate. 1. A display apparatus , comprising a substrate and an anti-reflective coating on the substrate;wherein the anti-reflective coating comprises a nano-flakes layer comprising a plurality of nano-flakes for reducing reflection of light on a surface of the substrate;the nano-flakes layer has a first surface distal to the substrate, the first surface comprising a plurality of nano-pores formed by planes of adjacent nano-flakes; andeach of the plurality of nano-pores is configured to reflect at least a portion of incident light multiple times inside the each of the plurality of nano-pores thereby reducing reflection of light on the surface of the substrate.2. The display apparatus of claim 1 , wherein each of the plurality of nano-pores is configured to reflect the portion of incident light multiple times inside the each of the plurality of nano-pores so that the portion of incident light is substantially absorbed by the anti-reflective coating or transmits through the anti-reflective coating.3. The display apparatus of claim 1 , further comprising a display panel and a touch sensor on the display panel;the anti-reflective coating is on a side of the touch sensor distal to the display panel.4. The display apparatus of claim 1 , wherein an average value of angles between a plane of each of the plurality of nano- ...

Array Substrate and Manufacturing Method Thereof, Display Panel and Display Device

An array substrate and a manufacturing method thereof, and a display device are provided. The array substrate includes: a base substrate, an active layer, and a first polarization structure. The active layer is disposed on the base substrate; the first polarization structure is disposed on a side of the active layer facing the base substrate, and an orthographic projection of the first polarization structure on the base substrate is at least partially overlapped with an orthographic projection of the active layer on the base substrate. 1. An array substrate , comprising:a base substrate;an active layer, disposed on the base substrate;a first polarization structure, disposed on a side of the active layer facing the base substrate, and an orthographic projection of the first polarization structure on the base substrate being at least partially overlapped with an orthographic projection of the active layer on the base substrate;a second polarization structure, laminated on the base substrate, and disposed on the side of the active layer facing the base substrate,wherein a polarization direction of the first polarization structure is substantially perpendicular to a polarization direction of the second polarization structure, and both of the orthographic projections of the active layer and the first polarization structure on the base substrate fall within an orthographic projection of the second polarization structure on the base substrate.2. The array substrate of claim 1 , wherein the first polarization structure is provided between the base substrate and the active layer.3. The array substrate of claim 1 , wherein the orthographic projection of the active layer on the base substrate falls within the orthographic projection of the first polarization structure on the base substrate.4. The array substrate of claim 3 , wherein the orthographic projection of the active layer on the base substrate substantially coincides with the orthographic projection of the first ...

METHOD AND USER EQUIPMENT FOR HYBRID AUTOMATIC REPEAT REQUEST ENTITY MANAGEMENT

The present application provides an HARQ entity management method which is executed by a user equipment or a medium access control (MAC) entity in the user equipment. The HARQ entity management method includes: initializing an HARQ entity corresponding to a secondary serving cell group when a first secondary cell in a secondary serving cell group is added, or when the secondary serving cell group is added. The method may further include: receiving a secondary serving cell adding command from a base station. The present application also provides a corresponding user equipment. 1. A hybrid automatic repeat request (HARQ) entity management method executed by a user equipment or a medium access control (MAC) entity in the user equipment , comprising:initializing an HARQ entity corresponding to a secondary serving cell group when a first secondary cell in the secondary serving cell group is added or when the secondary serving cell group is added.2. The method according to claim 1 , further comprising:receiving a secondary serving cell adding command from a base station.3. An HARQ entity management method executed by a user equipment or a medium access control (MAC) entity in the user equipment claim 1 , comprising:releasing an HARQ entity corresponding to a secondary serving cell group when a last secondary cell in the secondary serving cell group is released or when the secondary serving cell group is released.4. The method according to claim 3 , further comprising:receiving a secondary serving cell release command from a base station.5. An HARQ entity management method executed by a user equipment or a medium access control (MAC) entity in the user equipment claim 3 , comprising:flushing an HARQ buffer corresponding to the secondary serving cell when the secondary serving cell is deactivated, and if the secondary serving cell correlates with a secondary serving cell group and the secondary serving cell is a last activated-state cell in the secondary serving cell group ...

DISPLAY SUBSTRATE ASSEMBLY AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY APPARATUS

In embodiments of the present disclosure, there is provided a display substrate assembly including: a base substrate; a light shielding layer on the base substrate; and an active layer of a thin film transistor, above the base substrate. An orthographic projection of the active layer on the base substrate in a thickness direction of the base substrate is within an orthographic projection of the light shielding layer on the base substrate in the thickness direction of the base substrate, and the light shielding layer includes an ion-doped amorphous silicon layer. In embodiments of the present disclosure, there is also provided a method of manufacturing a display substrate assembly and a display apparatus including the display substrate assembly. 1. A display substrate assembly , comprising:a base substrate;a light shielding layer on the base substrate; andan active layer of a thin film transistor, above the base substrate;wherein an orthographic projection of the active layer on the base substrate in a thickness direction of the base substrate is within an orthographic projection of the light shielding layer on the base substrate in the thickness direction of the base substrate, and the light shielding layer comprises an ion-doped amorphous silicon layer.2. The display substrate assembly of claim 1 , further comprising:a buffer layer on the base substrate;a first insulating layer on the buffer layer; anda second insulating layer on the light shielding layer;wherein, the light shielding layer is between the first insulating layer and the second insulating layer, and the second insulating layer is between the light shielding layer and the active layer.3. The display substrate assembly of claim 2 , wherein orthogonal projections of the active layer claim 2 , the first insulating layer claim 2 , the light shielding layer and the second insulating layer on the base substrate in the thickness direction of the base substrate are completely overlapped substantially.4. The ...

ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE

An array substrate, manufacturing method thereof, and a display device according to some arrangements of the present disclosure include: a first transistor and a second transistor; an active layer of the second transistor is disposed on a side of the interlayer dielectric layer of the first transistor away from the substrate; an insulating layer is disposed between the interlayer dielectric layer of the first transistor and the active layer of the second transistor, and the insulating layer has an ability to block hydrogen. 1. An array substrate , comprising: a substrate , a first transistor and a second transistor disposed on the substrate; whereinan active layer of the second transistor is disposed on one side of a interlayer dielectric layer of the first transistor away from the substrate; andan insulating layer is disposed between the interlayer dielectric layer of the first transistor and the active layer of the second transistor, and the insulating layer has an ability to block hydrogen.2. The array substrate according to claim 1 , wherein the active layer of the first transistor comprises low temperature polysilicon; and the active layer of the second transistor comprises an oxide.3. The array substrate according to claim 1 , wherein the insulating layer comprises at least a material selected from the group consisting of aluminum oxide claim 1 , cerium-doped aluminum oxide claim 1 , lanthanum-doped aluminum oxide claim 1 , cerium-doped silicon oxide claim 1 , and lanthanum-doped silicon oxide.4. The array substrate of claim 1 , wherein the insulating layer has a thickness of 200 Å to 500 Å.5. The array substrate according to claim 3 , wherein a mass percentage of the doped cerium in the cerium-doped aluminum oxide or the cerium-doped silicon oxide is in a range from about 0.05% to 5%; anda mass percentage of the doped lanthanum in the lanthanum-doped aluminum oxide or the lanthanum-doped silicon oxide is in a range from about 0.05% to 5%.6. The array ...

TOYS WITH CAPACITIVE TOUCH FEATURES

A children's toy with capacitive touch interactivity. The children's toy generally includes a user input overlay panel and one or more capacitive touch sensors. The overlay panel may be formed from a capacitive touch conductive natural organic material such as wood. The toy can be shaped and ornamented to resemble a musical instrument and configured to play music in response to user input applied to the user input overlay panel and sensed by the capacitive touch sensors. 1. A children's toy comprising:a user interface panel comprising a plurality of separate user input areas arranged in an array, the user interface panel comprising a continuous unitary component incorporating the plurality of separate user input areas and continuous interconnecting webs of material extending between the separate user input areas;a capacitive touch sensor system comprising a plurality of separate capacitive touch sensors, each of the plurality of separate capacitive touch sensors being operatively associated with a corresponding one of the plurality of separate user input areas of the user interface panel; andan electronic input-output system configured to receive input signals from each of the plurality of capacitive touch sensors and to output different audible sounds responsive to input signals received from each of the capacitive touch sensors.2. The children's toy of claim 1 , comprising a simulated drum toy claim 1 , wherein each of the plurality of separate user input areas in the array is generally circular to simulate the appearance of a drum head.3. The children's toy of claim 2 , wherein at least one of the generally circular user input areas in the array is offset at an oblique angle from other generally circular user input areas in the array.4. The children's toy of claim 3 , wherein the array of separate user input areas comprises a generally trapezoidal array of four generally circular user input areas claim 3 , with continuous interconnecting webs of material ...

FINGERPRINT RECOGNITION UNIT AND FABRICATION METHOD THEREOF, FINGERPRINT RECOGNITION MODULE AND DISPLAY DEVICE

The present disclosure provides a fingerprint recognition unit and a fabrication method thereof, a fingerprint recognition module and a display device. The fingerprint recognition unit includes: a bearing substrate; a receiving electrode layer on the bearing substrate; a piezoelectric material layer on a side of the receiving electrode layer away from the bearing substrate; and a driving electrode layer on a side of the piezoelectric material layer away from the receiving electrode layer. A density of the driving electrode layer is greater than 5 g/cm, and a thickness of the driving electrode layer, a thickness of the piezoelectric material layer and a thickness of the bearing substrate are configured such that a vibration nodal plane of the piezoelectric material layer is within the piezoelectric material layer. 1. A fingerprint recognition unit , comprising:a bearing substrate,a receiving electrode layer on the bearing substrate,a piezoelectric material layer on a side of the receiving electrode layer away from the bearing substrate; anda driving electrode layer on a side of the piezoelectric material layer away from the receiving electrode layer;{'sup': '3', 'wherein a density of the driving electrode layer is greater than 5 g/cm, and a thickness of the driving electrode layer, a thickness of the piezoelectric material layer and a thickness of the bearing substrate are configured such that a vibration nodal plane of the piezoelectric material layer is within the piezoelectric material layer.'}2. The fingerprint recognition unit of claim 1 , wherein the receiving electrode layer comprises a plurality of receiving electrodes arranged in an array along a first direction and a second direction intersecting the first direction claim 1 , andthe driving electrode layer comprises a plurality of driving electrodes arranged along the first direction, each driving electrode is a strip electrode extending along the second direction, and an orthographic projection of each ...

DISPLAY DEVICES, PIXEL DRIVING CIRCUITS AND METHODS OF DRIVING THE SAME

A pixel driving circuit includes a current controlling module, an outputting module and a time length controlling module including a comparator, a first energy storage element, an offset voltage writing sub-circuit, and first and second output sub-circuits. First terminal of first energy storage element is connected with first input terminal of comparator and second terminal with the first output sub-circuit. The second output sub-circuit is connected with second input terminal of comparator. The offset voltage writing sub-circuit writes an offset voltage of comparator to the first energy storage element. One of the first and second output sub-circuits outputs time signal and the other outputs reference voltage signal. The comparator outputs comparison signal according to the time signal and the reference voltage signal. The current controlling module outputs current signal. The outputting module turns on responsive to the comparison signal and controls current of light-emitting unit according to the current signal. 1. A pixel driving circuit , comprising: a first terminal of the first energy storage element is connected with a first input terminal of the comparator,', 'the first output sub-circuit is connected with a second terminal of the first energy storage element,', 'the second output sub-circuit is connected with a second input terminal of the comparator;', 'the offset voltage writing sub-circuit is configured to write an offset voltage of the comparator into the first energy storage element;', 'one of the first output sub-circuit and the second output sub-circuit is configured to output a time signal and the other of the first output sub-circuit and the second output sub-circuit is configured to output a reference voltage signal; and', 'the comparator is configured to output a comparison signal according to the time signal and the reference voltage signal;, 'a time length controlling module, comprising a first output sub-circuit, a second output sub-circuit, ...

THIN FILM TRANSISTOR, METHOD OF FABRICATING THE SAME, ARRAY SUBSTRATE AND DISPLAY DEVICE

A thin film transistor, a method of fabricating the same, an array substrate and a display device are disclosed. The method of fabricating the thin film transistor comprises: forming a semiconductor layer; forming a conductive film that does not react with acid solution on the semiconductor layer to be employed as a protective layer; forming a source electrode and a drain electrode on the protective layer; and removing a portion of the protective layer between the source electrode and the drain electrode to expose a portion of the semiconductor layer between the source electrode and the drain electrode. 1. A thin film transistor , comprising:a semiconductor layer; anda source electrode and a drain electrode provided on the semiconductor layer, whereinthe semiconductor layer comprises a source area that corresponds to the source electrode, a drain area that corresponds to the drain electrode and an intermediate area that is provided between the source area and the drain area and corresponds to a gap between the source electrode and the drain electrode; andthe thin film transistor further comprises a conductive film that does not react with acid solution, and the conductive film is provided to connect the source area and the source electrode and to connect the drain area and the drain electrode.2. The thin film transistor according to claim 1 , wherein the conductive film is an amorphous carbon film.3. The thin film transistor according to claim 2 , wherein the amorphous carbon film is a graphite-like carbon film.4. The thin film transistor according to claim 3 , wherein in the graphite-like carbon film claim 3 , C atoms in sp2 hybridization state has a percentage of 51%-100%.5. The thin film transistor according to claim 2 , wherein a thickness of the amorphous carbon film is 10-1000 nm.6. The thin film transistor according to claim 2 , wherein a resistivity of the amorphous carbon film is 1×10-6×10Ω·m.7. The thin film transistor according to claim 1 , wherein a ...

MODELING SUPPORT SYSTEM, MODELING SUPPORT METHOD, AND MODELING SUPPORT PROGRAM

A modeling support system stores a combination of a CAD model and a mesh model corresponding to the CAD model; recognizes a shape indicated by the CAD model; and classifies respective parts of the stored CAD model into one of a plurality of groups. The modeling support system also specifies component parts of an input CAD model and specifies groups corresponding to the specified component parts from the specified groups. A similar-shape-model search unit searches and obtains the part of the CAD model having a shape most similar to the shape indicated by the specified component part, from the part of the CAD model in the specified groups. Further, a mesh model generating unit obtains a mesh model corresponding to the obtained part of the CAD model, from the stored mesh model, and generates a new mesh model. 1. A modeling support system comprising:a model storing unit that stores a combination of a CAD model and a mesh model corresponding to the CAD model;a CAD model recognizing unit that recognizes a shape indicated by the CAD model;a CAD model classifying unit that classifies respective parts of the stored CAD model into one of a plurality of groups on the basis of a recognized shape;a group specifying unit that receives an input of a CAD model, specifies component parts of the input CAD model, and further specifies groups corresponding to the specified component parts from the specified groups;a similar-shape-model search unit that searches and obtains the part of the CAD model having a shape most similar to the shape indicated by the specified component part, from the parts of the CAD model in the specified groups; anda mesh model generating unit that obtains a mesh model corresponding to the obtained CAD model, from the stored mesh model, and generates a new mesh model corresponding to the input CAD model using the obtained mesh model.2. The modeling support system according to claim 1 , whereinthe CAD model classifying unit recognizes shapes of the parts of the ...

Network Element Selection Method and Apparatus

A network element selection method and apparatus, where the method includes: receiving, by a first network element in a first communications system, a first message from a terminal device, wherein the first message is used to request to establish a session; and in response to the first message, determining, by the first network element in the first communications system, a target session management function network element based on a capability of the terminal device and third subscription information of the terminal device. According to the method, a terminal device that supports a 4G system and a 5G system and that has no interworking requirement can properly select a network element. 1. A network element selection method , wherein the method comprises:receiving, by a first network element in a first communications system, a first message from a terminal device, wherein the first message requests establishing a session; anddetermining, by the first network element in response to the first message, a target session management function network element based on a capability of the terminal device and subscription information of the terminal device.2. The method according to claim 1 , wherein the first network element is an access and mobility management function (AMF) network element claim 1 , wherein determining claim 1 , by the first network element claim 1 , the target session management function network element comprises selecting claim 1 , by the AMF network element claim 1 , a co-located session management function network element as the target session management network element if the terminal device supports the first communications system and a second communications system and if the subscription information of the terminal indicates that a data network identity corresponding to the session supports interworking with a fourth generation (4G) system claim 1 , wherein the first communications system is a fifth generation (5G) system claim 1 , and wherein the ...

METHOD AND SYSTEM FOR ADJUSTING REDUCTANT DELIVERY INTO A SELECTIVE CATALYTIC REDUCTION WITH A FILTER (SCRF) DEVICE

A method of adjusting reductant injection for a selective catalyst reduction device with a soot filter (SCRF) includes calculating, through a processor, an amount of soot in the SCRF, determining, through the processor, a shrinking core model of the SCRF based on the amount of soot, calculating, with the processor using the shrinking core model, an amount of reductant to inject into the SCRF, and injecting the amount of reductant into the SCRF. 1. A method of adjusting reductant injection for a selective catalyst reduction device with a soot filter (SCRF) comprising:calculating, through a processor, an amount of soot in the SCRF;determining, through the processor, a shrinking core model of the SCRF based on the amount of soot;calculating, with the processor using the shrinking core model, an amount of reductant to inject into the SCRF; andinjecting the amount of reductant into the SCRF.2. The method of claim 1 , wherein calculating the amount of soot includes determining a pressure change across the SCRF.3. The method of claim 1 , wherein determining the shrinking core model includes modeling an artificial flow rate of exhaust gases flowing through the SCRF.4. The method of claim 1 , wherein determining the shrinking core model includes determining a desorption amount of ammonia in the SCRF claim 1 , and applying a shrinking core adjustment factor to the desorption amount.5. The method of claim 1 , wherein calculating the amount of reductant to inject includes calculating a reductant adjustment using the shrinking core model.6. A reductant injection control module comprising: calculate an amount of soot in the SCRF;', 'determine a shrinking core model of the SCRF based on the amount of soot;, 'a control module including a processor and a non-volatile memory including a set of instructions which, when executed, causes the processor tocalculate using the shrinking core model, an amount of reductant to inject into the SCRF; andcontrol injection of the amount of ...

LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOF

The embodiments of the present invention relate to a light emitting diode and manufacturing method thereof. The electroluminescent layer of the light-emitting diode is formed of graphene/compound semiconductor quantum dot composites. 1. A light emitting diode comprising a substrate , a cathode , an electron transport layer , a electroluminescent layer , a hole transport layer and a transparent anode , wherein the electroluminescent layer is formed of graphene/compound semiconductor quantum dot composites.2. The light emitting diode according to claim 1 , wherein the compound semiconductor quantum dots exist in the form of a single layer.3. The light emitting diode according to claim 1 , wherein the graphene/compound semiconductor quantum dot composites is prepared by the following steps:mixing a graphite oxide solution with cadmium acetate dihydrate in a 1:1 molar ratio so as to obtain a mixture; uniformly dispersing the mixture in dimethylsulfoxide solution;performing ultrasonic and anneal treatments followed by washing and drying.4. A method of manufacturing a light emitting diode comprising the following steps:depositing a transparent anode layer on a substrate;dissolving graphene/compound semiconductor quantum dot composites and a material for a hole transport layer in an organic solvent; coating the surface of the transparent anode with the mixture;removing the solvent by heating so as to form a hole transport layer and a overlying electroluminescent layer formed of graphene/compound semiconductor quantum dot composites;depositing an electron transport layer;depositing a metal cathode layer.5. The method according to claim 4 , wherein the material for the hole transport layer is triphenyldiamine.6. A method of manufacturing a light emitting diode comprising the following steps:depositing a metal cathode layer on a substrate;depositing an electron transport layer;dissolving a graphene/compound semiconductor quantum dot composites in an organic solvent so as to ...

ANALYSIS MODEL CREATION ASSISTANCE DEVICE AND ANALYSIS MODEL CREATION ASSISTANCE METHOD

A shape search unit () that repeats processes of comparing each shape element of current shape data () or previous difference shape data () with each shape element of existing shape data (), setting a set of shape elements that are similar to each other as a result of the comparison as common shape data (), on the other hand, and setting a set of shape elements that are not similar to each other as next difference shape data (), until the common shape data () is not extracted from the difference shape data (), a common mesh extraction unit () that searches for corresponding common mesh data () from an existing model database () using the common shape data () as a search key are provided. 1. An analysis model creation assistance device comprising:an existing model database that associates analyzed existing shape data with existing mesh data that is an analysis result of the existing shape data;a shape search unit that repeats processes of comparing each shape element of input current shape data with each shape element of the existing shape data, setting a set of shape elements that are similar to each other as a result of the comparison as common shape data, on the other hand, setting a set of shape elements that are not similar to each other as difference shape data, comparing each shape element of previous difference shape data with each shape element of the existing shape data, setting a set of shape elements that are similar to each other as a result of the comparison as the common shape data, on the other hand, and setting a set of shape elements that are not similar to each other as next difference shape data, until the common shape data is not extracted from the difference shape data;a common mesh extraction unit that searches for corresponding common mesh data from the existing model database using the common shape data as a search key; anda mesh combination unit that combines the searched common mesh data with difference mesh data created from the difference ...

CHANNEL RESERVATION METHOD FOR UNLICENSED BAND COMMUNICATION, BASE STATION, AND USER TERMINAL

The present invention provides an uplink channel reservation method used in a mobile communication system supporting an unlicensed carrier, as well as a base station and a user terminal that execute the method. The method includes: assessing whether an unlicensed carrier resource is free; and sending a channel reservation signal over the assessed free unlicensed carrier resource. According to embodiments of the present invention, it is ensured that an unlicensed carrier resource remains free during the period from the time when an unlicensed carrier is assessed to be free to the time when an uplink license is issued and comes into effect. 1. An uplink channel reservation method used in a mobile communication system supporting an unlicensed carrier , comprising the steps of:assessing whether an unlicensed carrier resource is free; andsending a channel reservation signal over the assessed free unlicensed carrier resource.2. The method according to claim 1 , wherein the method is executed by a base station or a user terminal.3. The method according to claim 1 , wherein a signal format of the channel reservation signal comprises a signal format of one of the following signals: an assessment reference signal claim 1 , a synchronizing signal claim 1 , and a demodulation reference signal.4. The method according to claim 1 , wherein the mobile communication system comprises a Long Term Evolution (LTE) system and a Long Term Evolution Advanced (LTE-A) system.5. The method according to claim 1 , further comprising: setting a timer claim 1 , the timer being indicative of a maximum time of duration for sending the channel reservation signal claim 1 , wherein the channel reservation signal continues being sent until uplink transmission begins or until the timer expires.6. The method according to claim 1 , wherein the step of assessment is initiated randomly.7. The method according to claim 1 , wherein the step of assessment is initiated according to an uplink scheduling license. ...

ARRAY SUBSTRATE, FABRICATING METHOD THEREFOR AND DISPLAY DEVICE

The present disclosure provides an array substrate, a fabricating method thereof, and a display device. The array substrate includes a base substrate which has a first region and a second region respectively provided with a first transistor and a second transistor. The first transistor has a first active layer of low-temperature polysilicon, and the second transistor has a second active layer of metal oxide semiconductor. The first active layer, an interlayer dielectric layer and the second active layer are sequentially disposed on the base substrate, and a barrier layer is disposed between the interlayer dielectric layer and the second active layer. 1. An array substrate , comprising:a base substrate,wherein the base substrate comprises a first region and a second region provided with a first transistor and a second transistor, respectively, the first transistor comprises a first active layer of low-temperature polysilicon, and the second transistor comprises a second active layer of metal oxide semiconductor; andwherein the first active layer, an interlayer dielectric layer and the second active layer are sequentially disposed on the base substrate, and a barrier layer is disposed between the interlayer dielectric layer and the second active layer.2. The array substrate according to claim 1 , wherein the barrier layer is formed by oxidation treatment of remaining metal that is left after partially etching a source-drain metal layer.3. The array substrate according to claim 1 , wherein the barrier layer has a thickness of about 100-300 Å.4. The array substrate according to claim 2 , wherein a material for the remaining metal is titanium claim 2 , and a material for the barrier layer is titanium oxide; ora material for the remaining metal is aluminum, and a material for the barrier layer is aluminum oxide.5. The array substrate according to claim 1 , wherein the first transistor is of a top-gate structure.6. The array substrate according to claim 5 , wherein the ...

Method of Manufacturing Array Substrate and Method of Manufacturing Display Device

The present disclosure provides a method of manufacturing an array substrate and a method of manufacturing a display device. The method of manufacturing an array substrate includes steps of: forming a planarization layer above a base substrate; forming an electrode layer above the planarization layer; forming a metal functional layer above the electrode layer; patterning the metal functional layer by using a multi-greyscale mask layer as a mask; forming an insulating protection layer on a portion of the electrode layer not being covered by the patterned metal functional layer; performing an ashing process on the multi-greyscale mask layer; patterning the electrode layer by using the metal functional layer as a mask; further patterning the metal functional layer by using the multi-greyscale mask layer subjected to the ashing process as a mask. 1. A method of manufacturing an array substrate , comprising steps of:forming a planarization layer above a base substrate;forming an electrode layer above the planarization layer;forming a metal functional layer above the electrode layer;patterning the metal functional layer by using a multi-greyscale mask layer as a mask;forming an insulating protection layer on a portion of the electrode layer not being covered by the patterned metal functional layer;performing an ashing process on the multi-greyscale mask layer;patterning the electrode layer by using the metal functional layer as a mask; andfurther patterning the metal functional layer by using the multi-greyscale mask layer subjected to the ashing process as a mask.2. The method of manufacturing an array substrate according to claim 1 , wherein the step of forming the insulating protection layer further comprises:forming a metal layer on the electrode layer; andperforming an oxidation process on the metal layer to obtain a transparent and insulating metal oxide layer serving as the insulating protection layer.3. The method of manufacturing an array substrate according to ...

TOUCH DISPLAY PANEL, METHOD FOR PREPARING THE SAME, AND DISPLAY DEVICE

The invention provides a touch display panel, a method for preparing the same, and a display device. The touch display panel includes a display module and a touch module that are arranged in a stack, the display module including two conductive layers and an intermediate insulation layer arranged between the two conductive layers, and the touch module including at least two touch electrodes and a touch insulation layer between the at least two touch electrodes, in which at least one of the intermediate insulation layer and the touch insulation layer is made of an organic material. 1. A touch display panel , comprising a display module and a touch module that are arranged in a stack ,wherein the display module comprises two conductive layers and an intermediate insulation layer arranged between the two conductive layers, and the touch module comprises at least two touch electrodes and a touch insulation layer between the at least two touch electrodes; andwherein at least one of the intermediate insulation layer and the touch insulation layer is made of an organic material.2. The touch display panel of claim 1 , wherein the organic material comprises at least one of silicone resin claim 1 , acrylic resin claim 1 , polyacrylic resin claim 1 , and polyimide resin.3. The touch display panel of claim 1 , wherein a thickness of the intermediate insulation layer is in a range of 1 to 3 micrometers claim 1 , and a thickness of the touch insulation layer is in a range of 1 to 3 micrometers.4. The touch display panel of claim 1 , wherein the touch display panel further comprises a thin film encapsulation layer claim 1 , and the thin film encapsulation layer is arranged between the intermediate insulation layer and the touch insulation layer.5. The touch display panel of claim 4 , wherein the touch display panel further comprises a color filter claim 4 , and the color filter is arranged on a side of the touch insulation layer away from the thin film encapsulation layer and ...

SKILL VALIDATION

Apparatuses, computer readable medium, and methods are disclosed for verifying skills of members of an online connection network. The apparatus, computer readable medium, and methods may include a method including responding to a first member of the online connection network indicating a skill possessed by the first member by selecting a skill verification user interface (UI) to present to a second member of the online connection network where the first member and the second member are connected via the online connection network. The method may further include presenting the skill verification UI to the second member, where the skill verification UI presents an indication of the first member, an indication of the skill, and a query regarding a competence level of the skill possessed by the first member. The method may further include receiving a response to the query and determining a skill validation value of the skill for the first member based on the response and a machine learning model. 1. A system for verifying skills in an online connection network , the system comprising:a computer readable medium having instructions stored there on, which, when executed by a processor, cause the system to:in response to a first member of the online connection network indicating a skill possessed by the first member, select a skill verification user interface (UI) to present to a second member of the online connection network, wherein the first member and the second member are connected via the online connection network;present the skill verification UI to the second member, wherein the skill verification UI presents an indication of the first member, an indication of the skill, and a query regarding a competence level of the skill possessed by the first member;receive a response to the query; anddetermine a skill validation value of the skill for the first member based on the response and a machine learning model.2. The system of claim 1 , wherein the skill verification UI ...

METHOD OF CANCELING CELL REFERENCE SIGNAL INTERFERENCES

A method is provided in the invention to carry out cell reference signal interferences cancellations, the base station transmits configuration information of at least one cell to a UE (S), the configuration information is used by the UE to cancel cell reference signal interference with respect to the cell, the at least one cell comprises one or more interference cells, the cell reference signals of which interfere with the UE actually. The UE receives the configuration information from the base station (S), and carries out cell reference signal interferences cancellations with respect to the interference cell (S). Further, the cell reference signal interferences cancellations can be triggered by the base station, or triggered by the UE (S S). The method of carrying out cell reference signal interferences cancellations, provided by the invention, fills the blank of the prior art. 1. A method , in a base station , used for assisting UEs to carry out cell reference signal interferences cancellation , wherein , the method comprises:transmitting configuration information of at least one cell to a UE, the configuration information is used by the UE to cancel cell reference signal interference with respect to the cell,wherein, the at least one cell comprises one or more interference cells, the cell reference signals of which interfere with the UE actually.2. A method of claim 1 , wherein claim 1 , the cell reference signal interferences cancellation is triggered by the base station claim 1 , and the method still comprises the following before the transmitting:determining the interference cell which generates the cell reference signal interferences for the UE;the transmitting transmits the configuration information of only the interference cell to the UE.3. A method of claim 2 , wherein claim 2 , the transmitting transmits in a part of UEs-dedicated way claim 2 ,wherein, the configuration information is transmitted in a PhysicalConfigDedicated information element.4. A ...

METHOD AND DEVICE FOR USE IN WIRELESS COMMUNICATION NODES

The present disclosure provides a method and device for use in wireless communication nodes. A first node executes a first monitoring and a second monitoring, judges whether a first channel and a second channel are available respectively according to the first monitoring and the second monitoring; a target bit block being transmitted on which of a first channel or a second channel is related to whether the second channel is judged to be unavailable; the first channel overlaps with the second channel in time domain; the second channel occupies K subbands in frequency domain; when a number of idle subbands on the second channel is less than K, the second channel is judged to be unavailable. The present disclosure establishes a connection between frequency-domain resources occupied by a target bit block and a monitoring result to improve uplink transmission efficiency on unlicensed spectrum. 1. A first node for wireless communications , comprising:a first receiver, executing a first monitoring and a second monitoring; judging whether a first channel and a second channel are available respectively according to the first monitoring and the second monitoring; anda first transmitter, when the first channel is judged to be available and the second channel is judged to be unavailable, transmitting a target bit block on the first channel; when the second channel is judged to be available, transmitting a target bit block on the second channel;{'b': 1', '1', '1, 'wherein the first channel overlaps with the second channel in time domain; the second channel occupies K subbands in frequency domain, K being a positive integer greater than 1; when a number of idle subbands on the second channel is less than K, the second channel is judged to be unavailable, and when a number of idle subbands on the second channel is not less than K, the second channel is judged to be available; K is a positive integer not greater than K.'}2222. The first node according to claim 1 , wherein the first ...

METHOD AND DEVICE FOR USE IN WIRELESS COMMUNICATION NODES

A method and a device for use in wireless communication nodes are disclosed in the present disclosure. A first node firstly performs channel listening to determine that K1 sub-bands out of K sub-bands are idle; and then transmits a first control information block and a second control information block on a first channel; the first channel occupies the K1 sub-bands of the K sub-bands; K1 repetitions of the first control information block are respectively transmitted by the K1 sub-bands, while the second control information block is transmitted only once on the first channel; the first control information block is used to indicate a sub-band occupied by the second control information block. The present disclosure categorizes UCI and transmits in different ways, so that different groups of UCI can be mutually indicated, thus enhancing the uplink transmission efficiency and performance on Unlicensed Spectrum. 1. A first node for wireless communications , comprising:a first receiver, performing channel listening to determine that K1 sub-bands out of K sub-bands are idle;a first transmitter, transmitting a first control information block and a second control information block on a first channel;wherein the first channel occupies the K1 sub-bands of the K sub-bands; K1 repetitions of the first control information block are respectively transmitted by the K1 sub-bands, while the second control information block is transmitted only once on the first channel; the first control information block is used to indicate a sub-band occupied by the second control information block; mapping of the second control information block in a sub-band is unrelated to K1; K is a positive integer greater than 1, and K1 is a positive integer greater than 1 and no greater than K.2. The first node according to claim 1 , wherein the first transmitter transmits first data on the first channel; the second control information block and the first data occupy a same sub-band claim 1 , and mapping of the ...

SESSION CONNECTION ESTABLISHMENT METHOD AND CONTROL PLANE NETWORK ELEMENT

Embodiments of the application disclose a session connection establishment method and a control plane network element, to select a proper user plane network element from a plurality of distributed user plane network elements for a terminal device that requests a service. In one embodiment, the control plane network element may determine a first user plane network element set from a plurality of distributed user plane network elements based on a service, to select, from the first user plane network element set, a first target user plane network element that supports the service, and establish a session connection of a terminal device. According to the embodiment, a proper user plane network element can be selected from a plurality of distributed user plane network elements for a terminal device that requests a service, thereby improving working efficiency when the control plane network element establishes a session connection of the terminal device. 1. A session connection establishment method that is applied to a mobile communications network that comprises a core network , the method comprising the operations of:determining, by a control plane network element in the core network, a first user plane network element set from a plurality of preset user plane network element sets of the core network of the communications network based on a service requested by a terminal device, wherein the first user plane network element set comprises a plurality of first user plane network elements;selecting, by the control plane network element from the first user plane network element set, a first target user plane network element that supports the service; andestablishing, by the control plane network, a session connection of the terminal device based on the first target user plane network element.2. The method according to claim 1 , wherein the determining operation comprises:determining the first user plane network element set corresponding to the service from the plurality of ...

METHOD AND DEVICE USED IN UE AND BASE STATION FOR WIRELESS COMMUNICATION

The disclosure provides method and device in used in User Equipment (UE) and base station for wireless communication. The UE receives a first signaling in a first time window, then receives a second signaling group in a second time window, the second signaling group being used for indicating K2 candidate frequency band resource(s), and monitors a third signaling in a second frequency band resource; the second signaling group includes Q1 physical layer signaling(s); the second frequency band resource is one of the K2 candidate frequency band resource(s), and a first field in the first signaling is used for determining the second frequency band resource from the K2 candidate frequency band resource(s). Through determining the second frequency band resource from the K2 candidate frequency band resource(s) dynamically, the disclosure improves frequency band utilization on unlicensed spectrum under the premise of guaranteeing scheduling flexibility, thereby improving overall performances of the system. 1. A method in a User Equipment (UE) for wireless communication , comprising:receiving a first signaling in a first time window;receiving a second signaling group in a second time window, the second signaling group being used for indicating K2 candidate frequency band resource(s); andmonitoring a third signaling in a second frequency band resource;wherein the second signaling group comprises Q1 physical layer signaling(s), and the Q1 is a positive integer; the second frequency band resource is one of the K2 candidate frequency band resource(s), and a first field in the first signaling is used for determining the second frequency band resource from the K2 candidate frequency band resource(s); the first signaling is a physical layer signaling, and the third signaling is a physical layer signaling; and the K2 is a positive integer.2. The method according to claim 1 , comprising:operating a first radio signal;wherein the operating is receiving, or the operating is transmitting ...

CONTROLLED DEPLOYMENT OF APPLICATION FEATURE

Controlled deployment of an application feature is provided. A deployment service initiates operations to control deployment of the application feature by receiving a definition of a feature of a mobile application and a group of tenants of the mobile application from a developer. The definition is used to allow the mobile application associated with the group of tenants to activate the feature. Next, a tenant identification is received from the mobile application. The tenant identification is compared to the group of tenants to detect the tenant identification as within the group of tenants. In response, an instruction is transmitted to the mobile application associated with the tenant identification to activate the feature. 1. A server for providing controlled deployment of an application feature , the server comprising:a communication device;a memory configured to store instructions associated with a cloud based deployment service; receive a definition of a feature of an application from the cloud based deployment service;', 'select a group of tenants with in a tenant base associated with the application;', 'transmit an instruction to the application for the selected group of tenants to activate the feature for evaluation of the feature prior to deployment;', 'receive feedback associated with the feature from the group of tenants;', 'analyze the feedback to identify a positive impression associated with the feature; and', 'in response to the identification of the positive impression associated with the feature, transmit a new instruction, to the application associated with the tenant base encompassing the group of tenants to activate the feature., 'one or more processors coupled to the memory and the communication device, wherein the one or more processors executing the cloud based deployment service in conjunction with the instructions stored within the memory, are configured to2. The server of claim 1 , wherein the group of tenants is selected to include a ...

ARRAY SUBSTRATE, DISPLAY DEVICE, AND MANUFACTURING METHOD OF ARRAY SUBSTRATE

An array substrate is provided, wherein a pixel electrode has the same material as a source/drain and has a thickness less than that of the source/drain, or a common electrode has the same material as a gate and has a thickness less than that of the gate, which guarantees transmittance of the array substrate while reducing the process complexity. A display device and a manufacturing method of the array substrate are also provided. 1. An array substrate including a gate , a common electrode , source/drain and a pixel electrode , wherein the gate and the common electrode are disposed in a same layer or the source/drain and the pixel electrode are disposed in a same layer ,where the gate and the common electrode are disposed in the same layer, the common electrode and the gate are manufactured with a same electrode material and the common electrode has a thickness less than that of the gate, the common electrode is formed with a plurality of slits, and the common electrode has a transmittance greater than 30%;where the source/drain and the pixel electrode are disposed in the same layer, the pixel electrode and the source/drain are manufactured with a same electrode material and the pixel electrode has a thickness less than that of the source/drain, the pixel electrode is formed with a plurality of slits, and the pixel electrode has a transmittance greater than 30%.2. The array substrate of claim 1 , wherein the electrode material is a single-layer metal film or a multi-layer composite film of Al claim 1 , Cu claim 1 , Mo claim 1 , AlNd claim 1 , Cr claim 1 , Ti claim 1 , Ag claim 1 , or a composite film with a metal/medium one-dimension photonic crystal structure.3. The array substrate of claim 2 , wherein the electrode material is a single-layer metal film of Ag claim 2 , the gate has a thickness of 2000 Å and the common electrode has a thickness of 50 Å.4. The array substrate of claim 2 , wherein the electrode material is a composite film comprising ZnS claim 2 , Ag ...

PRIVACY SETTING METHOD, APPARATUS, AND SYSTEM

Method and device for configuring privacy settings for a social network application are disclosed. The method is performed at a first user device, and includes: receiving a relationship establishment instruction from a first user of the first user device, the relationship establishment instruction being associated with a first relationship establishment mode used by the first user for establishing a relationship; in accordance with the first relationship establishment mode, selecting a respective privacy setting for use by the first user; executing the relationship establishment instruction to establish the relationship between the first user and the second user in the first social network; and after executing the relationship establishment instruction resulting in establishing the relationship between the first user and second user, granting a permission for social network interactions between the first user and the second user in accordance with the respective privacy setting. 1. A method of configuring privacy settings for a social network application , comprising:receiving a relationship establishment instruction from a first user of a first user device, the first user device having one or more processors and a memory for storing one or more programs to be executed by the one or more processors, the relationship establishment instruction being associated with a first relationship establishment mode used by the first user for establishing a relationship between the first user and a second user in a first social network;in accordance with the first relationship establishment mode, selecting a respective privacy setting for use by the first user with respect to the second user from a plurality of privacy settings each corresponding to one or more respective relationship establishment modes;executing the relationship establishment instruction to establish the relationship between the first user and the second user in the first social network; andafter executing the ...

Electrode Structure and Organic Light Emitting Unit and Manufacturing Method Thereof

An electrode structure and an organic light emitting unit and the manufacturing method thereof are disclosed. The electrode structure includes: a substrate; a plurality of strip-like partitions disposed on the substrate; and an electrode covering a surface of the substrate. The electrode includes a first portion located on a surface of each of the strip-like partitions and a second portion located between two adjacent strip-like partitions, each of the strip-like partitions includes an upper layer and a lower layer which are stacked with each other, the upper layer and the lower layer are made of different materials; a bottom surface of the upper layer completely covers a top surface of the lower layer, and a width of the bottom surface of the upper layer is larger than a width of the top surface of the lower layer in a plane perpendicular to an extending direction of the strip-like partitions. 2. The electrode structure according to claim 1 , wherein an upper surface of the lower layer is higher than an upper surface of the second portion of the electrode.3. The electrode structure according to claim 1 , wherein the width of the bottom surface of the upper layer is larger than a width of a bottom surface of the lower layer by 2 μm-4 μm.4. The electrode structure according to claim 1 , wherein a section of a stacked layer constitued by the upper layer and the lower layer is in axial symmetry in the plane perpendicular to an extending direction of the strip-like partitions.5. The electrode structure according to claim 1 , wherein one of the upper layer and the lower layer is made of a resin material claim 1 , and other one is made of an inorganic insulating material.6. The electrode structure according to claim 5 , wherein a thickness of the layer made of the inorganic insulating layer is 0.2 μm-1 μm claim 5 , and a thickness of the layer made of the resin material is 1 μm-3 μm.8. The organic light emitting unit according to claim 7 , wherein the width of the bottom ...

MANUFACTURING METHOD OF DISPLAY SUBSTRATE, DISPLAY SUBSTRATE AND DISPLAY DEVICE

Provided are a manufacturing method of a display substrate, a display substrate and a display device, which belongs to the field of display technologies. The manufacturing method of the display substrate includes: forming a first planarization layer on a base substrate on which a patterned film layer is formed; forming a first buffer layer on the side, away from the base substrate, of the first planarization layer; forming a second buffer layer on the side, away from the base substrate, of the first buffer layer; and forming a Wire Grid Polarizer (WGP) on the side, away from the base substrate, of the second buffer layer. 1. A manufacturing method of a display substrate , comprising:forming a first planarization layer on a base substrate on which a patterned film layer is formed;forming a first buffer layer on a side, away from the base substrate, of the first planarization layer;forming a second buffer layer on a side, away from the base substrate, of the first buffer layer; andforming a Wire Grid Polarizer (WGP) on a side, away from the base substrate, of the second buffer layer.2. The method according to claim 1 , wherein the first buffer layer and the second buffer layer are made from different materials.3. The method according to claim 2 , wherein the material for forming the first buffer layer comprises silicon nitride claim 2 , and the material for forming the second buffer layer comprises silicon dioxide.4. The method according to claim 1 , wherein prior to forming the first buffer layer on the side claim 1 , away from the base substrate claim 1 , of the first planarization layer claim 1 , the method further comprises:forming a second planarization layer on the side, away from the base substrate, of the first planarization layer, wherein the second planarization layer and the first planarization layer are made from different materials.5. The method according to claim 4 , wherein after forming the second planarization layer on the side claim 4 , away from the ...

FILTER STRUCTURE AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE

A filter structure and a method for manufacturing the same, and a display device. The filter structure includes a base substrate and a plurality of filter units positioned on the base substrate, at least part of the filter units including a quantum dot filter layer. The filter units further include a reflective structure whose orthographic projection on the base substrate surrounds the orthographic projection of the quantum dot filter layer on the base substrate. A distance between a plane of the reflective structure away from the base substrate and the base substrate is greater than a distance between a plane of the quantum dot filter layer close to the base substrate and the base substrate. 1. A filter structure , comprising:a base substrate; anda plurality of filter units positioned on the base substrate, at least part of the filter units comprising a quantum dot filter layer, andthe filter units further comprising a reflective structure whose orthographic projection on the base substrate surrounds an orthographic projection of the quantum dot filter layer on the base substrate, wherein a distance between a plane of the reflective structure away from the base substrate and the base substrate is greater than a distance between a plane of the quantum dot filter layer close to the base substrate and the base substrate.2. The filter structure according to claim 1 , wherein the distance between the plane of the reflective structure away from the base substrate and the base substrate is greater than or equal to a distance between a plane of the quantum dot filter layer away from the base substrate and the base substrate.3. The filter structure according to claim 2 , wherein the plane of the reflective structure away from the base substrate and the plane of the quantum dot filter layer away from the base substrate are flush.4. The filter structure according to claim 1 , wherein the reflective structure comprises a support structure and a reflective metal layer coating ...

Steering of Roaming PLMN List Update and Management

Apparatuses, systems, and methods for SoR list management and PLMN selection based on an SoR list. A UE may receive an SoR container which may include a list of OPLMNs. The UE may store a prior list of OPLMNs stored on a USIM of the UE on a memory of the UE. The UE replace the prior list of OPLMNs stored on the USIM with the list of OPLMNs included in the SoR container. The UE may consider the prior list of OPLMNs as a lower priority list as compared to the list of OPLMNs stored on the USIM. Additionally, in response to determining to move from a current PLMN, the UE may scan for a new PLMN based on the list of OPLMNs stored on the USIM. 1. An apparatus , comprising:a memory; and{'claim-text': ['receive, from a network, a steering of roaming (SoR) container, wherein the SoR container includes a list of operator preferred public land mobile network (OPLMNs);', 'store a prior list of OPLMNs stored on a universal subscriber identity module (USIM) on the memory; and', 'replace the prior list of OPLMNs stored on the USIM with the list of OPLMNs included in the SoR container.'], '#text': 'a processor in communication with the memory, wherein the process is configured to:'}2. The apparatus of claim 1 ,wherein the prior list of OPLMNs stored on the memory is treated as a lower priority list as compared to the list of OPLMNs stored on the USIM.3. The apparatus of claim 1 ,{'claim-text': ['in response to determining to move from a current public land mobile network (PLMN), scan for a new PLMN based on the list of OPLMNs stored on the USIM; and', 'in response to not discovering a PLMN corresponding to an OPLMN in the OPLMNs stored on the USIM, scan for a new PLMN based on the list of OPLMNs stored in the memory.'], '#text': 'wherein the processor is further configured to:'}4. The apparatus of claim 1 ,wherein the SoR container is a secured packet.5. The apparatus of claim 1 ,wherein the OPLMNs within the list are associated with a plurality of mobile country codes (MCCs).6. ...

WHITE-LIGHT FLUORESCENT MATERIAL, AND MANUFACTURING METHOD AND USE THEREOF

The present disclosure discloses a fluorescent material and a manufacturing method and use thereof. The fluorescent material comprises SnOdoped with Ag, wherein the molar ratio of Ag to SnOis 0.0014-0.007:1. The fluorescent material can emit fluorescent lights of two different colors which are complementary colors of each other, and the fluorescent material has a long service life. The fluorescent material is synthesized via a hydrothermal method under air atmosphere by using SnCl.5HO as a raw material. The method for manufacturing the fluorescent material is easy and simple, and significant economic and social benefits can be obtained when it is popularized and applied in the fields of illumination and display. The fluorescent material can be employed for manufacturing white-light fluorescent powder used in a white-light LED excitable by an ultraviolet-near ultraviolet LED diode chip. 1. A white-light fluorescent material , comprising SnOdoped with Ag wherein a molar ratio of Ag to SnOis 0.0014-0.007:1.2. The white-light fluorescent material according to claim 1 , wherein the molar ratio of Ag to SnOis 0.0014-0.0056:1.3. The white-light fluorescent material according to claim 1 , wherein the molar ratio of Ag to SnOis 0.0037-0.0056:1.4. The white-light fluorescent material according to claim 1 , wherein the white-light fluorescent material is nanoscale powder.5. A method for manufacturing the white-light fluorescent material according to claim 1 , comprising:{'sub': 4', '2, 'step 1, preparing a precursor by using SnCl.5HO as a raw material;'}step 2, dissolving NaOH and a surfactant in water and then mixing NaOH and the surfactant, and stirring at room temperature for 0.5-2 h, thus obtaining a mineralizer, wherein a mass ratio of NaOH to the surfactant is 1:1-1:1.5; and{'sub': 2', '2, 'step 3, mixing the precursor and the mineralizer and then stirring for homogenization, placing a resultant mixture into a hydrothermal reactor, reacting at 135-145□ for 12-18 h, ...

PARTICULATE FILTER AND METHOD FOR CONTROL

An exhaust treatment system comprises a filter device in communication with the engine and configured to receive exhaust gas therefrom. The filter device comprises a canister including an inlet, a filter structure having an upstream, inlet end, a downstream, outlet end, and a series of filtering flow passages. A center zone conduit is in sealing, fluid contact with the downstream, outlet end of the filter structure to thereby define a center flow zone and perimeter flow zone. A flow control valve assembly is disposed in the center zone conduit. A controller is in signal communication with the flow control valve and a temperature sensor and monitors a temperature profile of the filter structure wherein, upon a determination that the temperature of the center flow zone of the filter structure is above a predetermined level, the controller drives the flow control valve assembly to a closed position. 1. An exhaust treatment system for an internal combustion engine comprising:a particulate filter device in fluid communication with the internal combustion engine and configured to receive exhaust gas therefrom, comprising:a canister that includes an inlet for receipt of the exhaust gas;a filter structure having an upstream, inlet end, a downstream, outlet end, and a series of filtering flow passages extending therebetween;a center zone conduit in sealing, fluid contact with the downstream, outlet end of the filter structure to thereby define the filter structure into a center flow zone and perimeter flow zone;a flow control valve assembly disposed in the center zone conduit and operable between an open and a closed position;a temperature sensor; anda controller in signal communication with the flow control valve and the temperature sensor and configured to monitor a temperature profile of the filter structure wherein, upon a determination that the temperature of the center flow zone of the filter structure has risen above a predetermined level, the controller will drive ...

DISPLAY PANEL

A display panel includes a first substrate and a second substrate which are arranged opposed to each other. The space between the first substrate and the second substrate is separated into a plurality of sub-pixel regions. Within each sub pixel region, a first electrode, a first fluid layer, a second fluid layer, a hydrophobic dielectric layer and a second electrode are arranged in this order. The first fluid layer is made of hydrophilic liquid. The second fluid layer is made of ink. When no electric field is applied between the first electrode and the second electrode, the ink spreads over the surface of the hydrophobic dielectric layer. When an electric field is applied between the first electrode and the second electrode, the ink aggregates to expose the hydrophobic dielectric layer. 1. A display panel , comprising a first substrate and a second substrate which are arranged opposed to each other , wherein a space between the first substrate and the second substrate is separated into a plurality of sub-pixel regions;wherein a first electrode, a first fluid layer, a second fluid layer, a hydrophobic dielectric layer and a second electrode are arranged in this order within each sub-pixel region;the first fluid layer is made of hydrophilic liquid; the second fluid layer is made of ink; when no electric field is applied between the first electrode and the second electrode, the ink spreads over a surface of the hydrophobic dielectric layer; when the electric field is applied between the first electrode and the second electrode, the ink aggregates to expose the hydrophobic dielectric layer.2. The display panel of claim 1 , wherein the hydrophobic dielectric layer within at least one sub-pixel region is provided with a reservoir which is configured to reserve the ink.3. The display panel of claim 2 , wherein the second electrode within the at least one sub-pixel region is provided with an opening claim 2 , the reservoir is arranged over the opening.4. The display panel ...

DISPLAY SUBSTRATE, METHOD FOR FABRICATING THE SAME, AND DISPLAY DEVICE

The disclosure provides a display substrate, a fabrication method thereof and a display device. The display substrate includes a base, and has a display area and a frame area. The method includes: forming an active region of a thin film transistor in the display area; forming a first lead in the frame area; forming a buffer layer directly covering the first lead; forming a connection via hole communicating with the active region; forming a protective layer directly covering the buffer layer in the frame area; cleaning the active region exposed by the connection via hole after forming the protective layer; removing the protective layer in the frame area after cleaning; and forming a second lead in the frame area after removing the protective layer, an orthographic projection of the second lead on the base and an orthographic projection of the first lead on the base at least partially overlap. 1. A method for fabricating a display substrate , the display substrate comprising a base substrate , and having a display area and a frame area; the method comprising:forming an active region of a thin film transistor in the display area;forming a first lead in the frame area;forming a buffer layer directly covering the first lead;forming a connection via hole communicating with the active region to expose the active region;forming a protective layer directly covering the buffer layer in the frame area;cleaning the active region exposed by the connection via hole after forming the protective layer;removing the protective layer in the frame area after the cleaning; andafter removing the protective layer, forming a second lead in the frame area, wherein an orthographic projection of the second lead on the base substrate and an orthographic projection of the first lead on the base substrate are at least partially overlapped.2. The method for fabricating a display substrate according to claim 1 , wherein forming the protective layer directly covering the buffer layer in the frame ...

Array Substrate and Method for Manufacturing the Same, and Display Device

The invention belongs to the field of display technology, and particularly provides an array substrate and a method for manufacturing the same, and a display device. The array substrate includes a base substrate, and a thin film transistor and at least one driving electrode provided on the base substrate, and the thin film transistor includes a gate, and a source and a drain provided in the same layer, wherein the gate, the source or the drain is formed with the same material as the at least one driving electrode, and thickness thereof is larger than that of the at least one driving electrode. Regarding the array substrate, the manufacturing procedure of the array substrate is effectively simplified, cost for mask plate and material is reduced, equipment investment is reduced, production cost is saved, productivity is improved, and competitiveness of the display device is increased, while the transmittance requirement is met. 124-. (canceled)25. An array substrate , including a base substrate , and a thin film transistor and at least one driving electrode provided on the base substrate , wherein the thin film transistor includes a gate , and a source/a drain provided in the same layer; and the gate , the source , or the drain is a film layer formed of the same material as the at least one driving electrode , and the thickness thereof is larger than that of the at least one driving electrode.26. The array substrate of claim 25 , wherein the at least one driving electrode includes a first electrode and a second electrode claim 25 , the first electrode and the second electrode at least partially overlap in the orthographic projection direction claim 25 , and the second electrode is provided below the first electrode; andone of the gate, the source and the drain which is located in the upper layer is a film layer formed of the same material as the first electrode, and the thickness thereof is larger than that of the first electrode; and/or one of the gate, the source ...

PHOTO CHECK-IN METHOD, APPARATUS, AND SYSTEM

Method and device of sharing photos includes: receiving, from a mobile device, a first location of a first photo, a second location of a second photo, and a current location of the mobile device; sending, to the mobile device, a plurality of points of interest selected in accordance with their proximity to the first location, the second location, and the current location, respectively; receiving a first check-in location for the first photo and a second check-in location for the second photo selected from the plurality of points of interest; determining a granularity level at which an encompassing location comprises the first check-in location corresponding to the first photo and the second check-in location corresponding to the second photo; determining the encompassing location; and causing the encompassing location to be shared among users of the social network platform in association with the first photo and the second photo. 1. A method of sharing photos and associated information among users of a social network platform , comprising: receiving, from a mobile device, a first location of a first photo, a second location of a second photo, and a current location of the mobile device;', 'sending, to the mobile device, a plurality of points of interest, at least one of which is identified in accordance with its proximity to the first location of the first photo, at least another one of which is identified in accordance with its proximity to the second location of the second photo, and at least another one of which is identified in accordance with its proximity to the current location of the mobile device;', 'receiving, from the mobile device, a first check-in location corresponding to the first photo and a second check-in location corresponding to the second photo, wherein the mobile device selects a first point of interest from the plurality of points of interest as the first check-in location corresponding to the first photo and selects a second point of interest ...

PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREFOR, AND DISPLAY PANEL

A pixel driving circuit includes a driving control sub-circuit and a time control sub-circuit. The driving control sub-circuit includes a first driving sub-circuit. The first driving sub-circuit is configured to output a driving signal to drive an element to be driven to operate. The time control sub-circuit includes a second driving sub-circuit. The second driving sub-circuit is configured to output a third voltage signal to make the first driving sub-circuit stop outputting the driving signal, so as to control operating duration of the element to be driven. 1. A pixel driving circuit , comprising:a driving control sub-circuit connected at least to a first scanning signal terminal, a first data signal terminal, a first power supply voltage signal terminal, an enable signal terminal, and a first electrode of an element to be driven, the driving control sub-circuit including a first driving sub-circuit, wherein the driving control sub-circuit is configured to: write at least a first data signal from the first data signal terminal into the first driving sub-circuit in response to a first scanning signal received from the first scanning signal terminal; and make the first driving sub-circuit output a driving signal according to the first data signal and a first power supply voltage signal from the first power supply voltage signal terminal in response to an enable signal received from the enable signal terminal, so as to drive the element to be driven to operate; anda time control sub-circuit connected at least to a first voltage signal terminal, a second voltage signal terminal, a third voltage signal terminal, a second scanning signal terminal, a second data signal terminal, the enable signal terminal, and the first driving sub-circuit, the time control sub-circuit including a second driving sub-circuit, wherein the time control sub-circuit being configured to: write a second data signal from the second data signal terminal and a second voltage signal from the second ...