SCHERVERSTÄRKUNGSMATERIAL DES KRAGTRÄGERTYPS MIT DOPPELTEN VERANKERUNGSFUNKTIONEN AN OBERSEITE UND UNTERSEITE

Schrank für Einbaukältegeräte und Verfahren zu seinem Zusammenbau

Gehäuse eines integrierten Schaltkreises und Verfahren zum Bilden desselben

Eine Ausführungsform einer Gehäuse-auf-Gehäuse(PoP)-Vorrichtung umfasst eine Gehäusestruktur, einen Gehäuseträger und eine Vielzahl von Anschlüssen, die die Gehäusestruktur mit dem Gehäuseträger verbinden. Die Gehäusestruktur umfasst einen Logikchip, der mit einem Speicherchip verbunden ist, eine Formmasse, die den Speicherchip umschließt und eine Vielzahl leitfähiger Stifte, die sich durch die Formmasse hindurch erstrecken. Die Vielzahl der leitfähigen Stifte ist an Kontaktpolstern auf dem Logikchip befestigt.

uator/Kopfvorrichtung einer Festplatte gegen Beschädigung während des Transports

SEKUNDÄRBATTERIE MIT KONSTANTSPANNUNG

Magnetischer Direktzugriffspeicher mit hoher Selektivität

Steuerverfahren für einen Mikrowellenofen

Verfahren zum Steuern eines Mikrowellenofens, wobei der Mikrowellenofen aufweist: ein Gleichrichter- und Glättungsteil (3) zum Erzeugen einer Gleichspannung aus einer von einem Stromversorgungsteil (1) zugeführten Wechselspannung, einem Wechselrichterteil (5) zum Erzeugen einer Wechselspannung aus der vom Gleichrichter- und Glättungsteil (3) zugeführten Gleichspannung, einem Hochspannungstransformator (7) zum Erzeugen einer Hochspannung aus der vom Wechselrichterteil (5) zugeführten Wechselspannung, und einem Magnetron (9) zum Erzeugen von Mikrowellenstrahlung aus der vom Hochspannungstransformator (7) zugeführten Hochspannung; und wobei das Verfahren die Schritte aufweist: Feststellen (S25), ob der Strom der vom Gleichrichter- und Glättungsteil (3) dem Wechselrichter (5) zugeführten Gleichspannung über einem vorbestimmten Stromwert liegt; wenn festgestellt wird, dass der Strom oberhalb des vorbestimmten Stromwerts liegt, Unterbrechen (S27-S31) der Stromzufuhr zum Magnetron (9) für eine ...

PROCESS AND APPARATUS FOR the MULTI-MEDIA ORDERING OF SYNCHRONIZATION Of OBJECTS IN an ENGINE MHEG

A TORQUE TRANSMISSION DEVICE, IN PARTICULAR FOR MOTOR VEHICLE

L'invention concerne un dispositif de transmission de couple (1), notamment pour véhicule automobile, comportant un élément d'entrée de couple (7), destiné à être couplé en rotation à un vilebrequin d'un moteur, un élément intermédiaire (19) et un élément de sortie de couple (11), destiné à être couplé en rotation à un arbre d'entrée d'une boîte de vitesses, des premiers moyens d'amortissement étant montés entre l'élément d'entrée de couple (7) et l'élément intermédiaire (19) et des seconds moyens d'amortissement étant montés entre l'élément intermédiaire (19) et l'élément de sortie de couple (11), l'élément d'entrée de couple (7), l'élément de sortie de couple (11) et l'élément intermédiaire (19) étant aptes à pivoter les uns par rapport aux autres autour d'un axe (X), caractérisé en ce que les premiers moyens d'amortissement (20, 21) sont aptes à exercer un effort dirigé circonférentiellement, ou respectivement un effort comprenant une composante radiale, les seconds moyens d'amortissement ...

SYSTEM AND PROCESS FOR THE REEMISSION OF DATA OF UPLINK IN A COMMUNICATION SYSTEM HAVE ACCESS MULTIPLE BY DISTRIBUTION BY CODE

MAGNETIC CERAMIC COMPOSITION FOR the USE IN DEVICES HAS MICROWAVES, MAGNETIC CERAMICS FOR the USE IN DEVICES HAS MICROWAVES AND ITS METHOD OF PREPARATION

DISPLAY DEVICE AND METHOD FOR DRIVING THE DISPLAY DEVICE

PRISMATIC SHEET, UNIT OF RETROECLAIRAGE USING THIS ONE AND DISPLAY DEVICE HAS LIQUID CRYSTALS COMPRISING the UNIT OF RETROECLAIRAGE

PROCESS OF ANNEALING Of an ALLOY CONTAINING NICKEL FOR the IMPROVEMENT OF LARESISTANCE TO CORROSION

MUTEINS OF TUMOR NECROSIS FACTOR.

TWO-TRACK VALVE OF THE TYPE HAS DETECTION OF PRESSURE HAS DOUBLE SENS

SYSTEM OF TELECOMMUNICATIONS FOR VEHICLE

SYSTEM OF AUDIO-VISUAL TRANSMISSION IN A NETWORK VDI

PROCESS OF TRANSFER Of INFORMATION ON INSTALLATIONS BY RADIO AND CENTREDE MANAGEMENT

PROCEEDED FOR the PREPARATION Of a LUMINOPHORE CONTAINING ZINC SULPHIDE, PRESENTING an EFFECTIVE EMISSION HAS LOW TENSIONS

CIRCUIT AND PROCESS OF VERTICAL ORDER OF DIMENSIONS AND HORIZONTAL DEL' SCREEN Of a MONITOR HAS Cathode tube

OPTICAL DEVICE Of TACTILE AND PROCEEDED ENTRY OF ORDERING OF THIS DEVICE

L'invention présente un dispositif optique d'entrée tactile qui ajuste par division une sortie optique d'une unité d'émission de lumière (110) avant et pendant une opération de contact pour réduire une consommation d'énergie, et un procédé de commande de celui-ci. Le dispositif optique d'entrée tactile comprend un panneau d'affichage (70), une pluralité d'éléments d'émission de lumière infrarouge (110) disposés sur deux côtés contigus du panneau d'affichage (70), une unité de lentilles (155) disposée sur les deux côtés contigus restants du panneau d'affichage (70) et réfléchissant la lumière émise par les éléments d'émission de lumière infrarouge (110), une unité de réception de lumière (120) disposée sur les deux côtés contigus du panneau d'affichage (70), et une unité de commande tactile (180) comprenant une unité de calcul de coordonnées de contact (130) pour calculer un ensemble de coordonnées d'un point de contact et une unité de commande d'émission de lumière (112) pour diviser les ...

LIMP OF JUNCTION FOR VEHICLES AND PROCESS FOR ITS ASSEMBLY

PROCESS OF COMPENSATION OF the ERROR Of a GYROSCOPIC SENSOR FOR a NETTOYEUR-ROBOT

A HEADLAMP WITH A COMBINATION OF HIGH BEAM AND LOW BEAM FOR A BICYCLE

La présente invention porte sur un phare à combinaison de faisceaux haut et bas pour bicyclette, qui comprend un corps principal (1), une lentille (2), une source de lumière vers le bas (3) et une source de lumière directe (4), le corps principal (1) ayant une première surface (12) et une deuxième surface (13) formées dans celui-ci, la lentille (2) étant en regard de la deuxième surface (13), la source de lumière vers le bas (3) étant assemblée à la première surface (12) et une partie du faisceau lumineux qu'elle émet passe de manière oblique à travers l'espace de réception (11) de façon à former une région d'éclairage de faisceau bas, la source de lumière directe (4) étant assemblée à la deuxième surface (13), le faisceau lumineux de la source de lumière directe (4) passant à travers la lentille (2) de façon à former une région d'éclairage de faisceau haut.

ELECTRIC CONNECTOR

Un connecteur électrique comprend une carte de base (200) ayant plusieurs premières pastilles de contact (201) et secondes pastilles de contact (202) exposées sur la carte de base (200), plusieurs premières bornes (210) et secondes bornes (230) ayant chacune une extrémité connectée avec respectivement la première (201) et la seconde (202) pastille de contact correspondante, et un boîtier isolant (240) ayant une fenêtre (241). L'autre extrémité de la première borne (210) est inclinée vers le bas selon un angle puis recourbée vers le haut et l'arrière pour former une partie de contact en forme d'ardillon (211). L'autre extrémité de la seconde borne (230) définit une saillie de contact (231). La carte de base (200) et les premières (210) et secondes (230) bornes sont disposées dans le boîtier isolant (240). Les parties de contact (211) et les saillies de contact (231) sont exposées à l'extérieur à travers la fenêtre (241).

COIL Of VACUUM CLEANER

NAVIGATION SYSTEM EXCEPT ROAD

FLASHLIGHT HAS MULTIPLE SWITCHING FUNCTION.

L'invention concerne une lampe torche (100) comportant une batterie et deux interrupteurs (112, 196) permettant chacun d'activer une source d'émission de lumière de la lampe. Les interrupteurs sont des interrupteurs à trois positions reliés entre eux et présentent une fonction d'activation momentanée. Des contacts placés sur une partie intermédiaire du cylindre sont destinés à établir le contact avec un dispositif chargeur électrique. Un ressort est placé entre le dispositif de commutation situé au-dessus du cylindre et le dessus de la batterie tandis qu'un autre ressort est placé sur la base du cylindre au niveau du dessous de la batterie. Une tête élargie est placée au-dessus du cylindre et il existe une partie intermédiaire entre la partie tête et le cylindre. La partie intermédiaire reçoit une partie du premier interrupteur. Le deuxième interrupteur est placé dans un couvercle arrière (108) de la lampe torche.

HEAT EXCHANGER FOR A VEHICLE

L'invention concerne un échangeur de chaleur pour un véhicule. Celui-ci comprend deux réservoirs (40, 50) pour fournir un agent de refroidissement à travers un thermostat pour régler l'ouverture/la fermeture en fonction de la température de l'agent de refroidissement et d'une pompe à eau, et évacuant l'agent refroidi vers un côté moteur; un collecteur (10) couplé avec le réservoir auquel l'agent de refroidissement est fourni; des tubes d'échange de chaleur (20) pour communiquer avec l'organe de chauffage, et agencés en parallèle à une direction du vent de roulement; un collecteur (10) à l'autre côté couplé au réservoir à l'autre côté, qui est fixé à l'autre portion d'extrémité du tube d'échange de chaleur (20) pour communiquer avec celui-ci de manière à évacuer l'agent dans le moteur, et une portion de noyau (60) incluant des ailettes (30) brasées entre les tubes (20) . L'invention est applicable à des échangeurs de chaleur.

COMPOUNDS [3.3.3] HEXAAZA PROPELLANE AS KEY INTERMEDIATES FOR NEW MOLECULAR EXPLOSIVES AND METHOD FOR MAKING SAME

Il est proposé des composés hexaaza[3.3.3]propellane représentés par la formule (I) suivante, qui peuvent être utilisés comme structure de squelette principale pour de nouveaux explosifs moléculaires et un procédé de préparation de ceux-ci : dans laquelle R est H, un alkyle en C1 à C20, un cycloalkyle, un arylalkyle ou un aryle, qui peut contenir des hétéroatomes tels que l'oxygène, l'azote, le soufre, un halogène, etc. ou des insaturations ; et X est H2, O ou S.

SWITCHING METHOD AND CONNECTION LINES FOR A CONNECTOR WITH A PORT COMBO-

DEVICE AND PROCESS OF PILOTING Of a SCREEN Of POSTING HAVE Liquid crystals

SYSTEMS, METHODS, AND APPARATUSES FOR ANTENNA SWITCHES HIGH POWER SEMICONDUCTOR COMPLEMENTARY METAL OXIDE (CMOS-) USING SWITCHING BODY AND AN EXTERNAL COMPONENT IN A STRUCTURE WITH MULTIPLE STACKS

ALGORITHMS AND PROCESSES OF DETECTION OF SPECTRUM.

METHOD HARDNESS

ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME

MATRIX AND MANDREL TRAVELLER STEP FOR THE MANUFACTURE OF A DAMPER TUBE FOR A NUCLEAR FUEL ASSEMBLY, DAMPER TUBE, AND METHOD OF MAKING THE MATRIX MANDREL

METHOD AND APPARATUS FOR VACUUM PROCESS OF ISOSTATICALLY COMPRESSING POWDERED MATERIAL.

BROADBAND OSCILLATOR VOLTAGE-CONTROLLED.

Un oscillateur à large bande contrôlé en tension comprend des transistors fournissant un signal d'oscillation stable, une unité inductrice, une batterie de varactors connectée à l'unité inductrice et ayant une capacitance de varactor variant avec le premier signal de commutation et une tension de syntonisation, une batterie de condensateurs de connectée à l'unité inductrice et ayant des capacitances prédéterminées pour un groupement de sections de fréquences, et une batterie de condensateurs à pondération binaire connectée à l'unité.

EFFECTIVE COOLING FLOW PATH DESIGN AND SUPPORT CONSTITUTION OF HELICALLY COILED LIQUID METAL-TO-AIR HEAT EXCHANGER WITH AN EXTERNAL AIR COOLING MECHANISM AND RESIDUAL HEAT REMOVAL SYSTEM OF LIQUID METAL COOLED REACTORS HAVING THE SAME

La présente description décrit un échangeur de chaleur métal liquide - air, comprenant un flasque étendu et formé dans une direction verticale, une chambre supérieure prévue au niveau d'une partie supérieure d'une circonférence interne du flasque pour loger et décharger un métal liquide introduit par une branche chaude, une chambre inférieure prévue au niveau d'une partie inférieure d'une circonférence interne du flasque, et raccordée à une branche froide pour décharger un métal liquide, un tube d'entrée d'air configuré pour former une première trajectoire d'écoulement dans une direction ascendante pour inhaler l'air, un tube de sortie d'air configuré pour former une seconde trajectoire d'écoulement dans une direction ascendante pour décharger l'air, un tube interne raccordé au tube d'entrée d'air et au tube de sortie d'air, et une pluralité de tubes de transfert de chaleur enroulés dans une direction hélicoïdale dans un premier espace annulaire entre une circonférence externe du tube interne ...

CIRCUIT Of CANCELLATION OF SHIFT HAS D.C. CURRENT AND AMPLICATEUR HAS GAINPROGRAMMABLE USING THIS ONE

Dans un circuit d'annulation de décalage à courant continu, un amplificateur opérationnel est pourvu d'une borne inverseuse, d'une borne non inverseuse et d'une borne de sortie. Une première résistance est connectée à la borne non inverseuse. Une seconde résistance est connectée entre la borne inverseuse et la borne de sortie. Une résistance d'annulation de décalage à courant continu est connectée entre la borne inverseuse et la borne non inverseuse. De même, dans chacun des premier et second circuits d'annulation de décalage à courant continu de l'amplificateur à gain programmable, un amplificateur opérationnel est pourvu d'une borne inverseuse, d'une borne non inverseuse et d'une borne de sortie. Une première résistance est connectée à la borne non inverseuse. Une seconde résistance est connectée entre la borne inverseuse et la borne de sortie. Un circuit d'annulation de décalage à courant continu est connecté entre la borne inverseuse et la borne non inverseuse. Ici, les premier et second ...

WASHING MACHINE AND PROCEEDED OF OPERATION THIS ONE

Le procédé de fonctionnement d'une machine à laver est décrit, et comprend : une étape de lavage (S10) destinée à laver le linge ; une étape de rinçage (S20) destinée à rincer le linge en fournissant de l'eau après avoir effectué l'étape de lavage (S10) et qui comprend un processus d'élimination de l'eau restante (S44) ; et une étape d'essorage final (S30) destinée à essorer le linge après avoir effectué l'étape de rinçage (S20). La solution détergente ayant une certaine concentration restant à l'intérieur de la machine à laver peut être éliminée par le biais du processus d'élimination de l'eau restante (S44), empêchant ainsi la contamination de l'eau propre fournie due à la solution détergente, afin d'homogénéiser le processus de rinçage (S20) du linge. De plus, le problème des restes de détergent dans le linge après l'étape de rinçage (S20) peut être résolu.

MULTI-LAYERED SYSTEMS

PROCESS OF PANIFICATION

SYSTEM AND METHOD FOR USING THE SECURE SETTLEMENT NFC.

TRANSFER DEVICE TERRESTRIAL DIGITAL MULTIMEDIA BROADCASTING (T WHERE DMB) AND CORRESPONDING TRANSFER METHOD

ORGANIC ELECTROLUMINESCENT DISPLAY COMPENSATION METHOD AND DEGRADATION THEREOF

A TOASTER

L'invention concerne un grille-pain et il comprend un boîtier qui contient une chambre de travail et une chambre de chauffage. Un côté du boîtier comporte une première ouverture et le boîtier est pourvu d'au moins une deuxième ouverture. La chambre de travail et la chambre de chauffage sont reliés l'un avec l'autre ; Les rainures longitudinales autant que les deuxièmes ouvertures sont situées dans le boîtier et s'étendent à partir des deuxièmes ouvertures. Au moins une cloison mobile transparente est reliée de manière coulissante à la rainure longitudinale, et la surface latérale de la paroi mobile correspond à la première ouverture. Au moins un mécanisme de positionnement reliée au boîtier et positionne ou soutient une cloison mobile. De l'extérieur du grille-pain, à travers la première ouverture et la cloison mobile transparente sera en mesure d'observer la nourriture pour faciliter à l'utilisateur de comprendre l'état de la nourriture chauffée. La cloison mobile est reliée aux rainures ...

TEXTILE STRUCTURE WITH PARTICLES OF PHEROMONE

L'invention porte sur une structure textile avec des particules de phéromone, qui comprend un textile (10) et plusieurs particules de phéromone (20) fixées au textile (10). Le parfum produit par les phéromones (20) du sexe opposé peut provoquer un comportement particulier ou une réponse physiologique particulière pour produire un effet d'excitation, d'augmentation du charme, rendant ainsi plus aisé pour le porteur de développer des relations interpersonnelles. Le textile (10) peut être fabriqué en différents styles de vêtement destinés à être porté par le porteur, augmentant ainsi la commodité d'utilisation.

LASER DIODE PACKAGE.

L'invention concerne un boitier pour diode laser, comprenant une platine conductrice de chaleur isolée électriquement avec un circuit électronique sur celle-ci; une puce à diode laser montée sur le circuit électronique de la platine conductrice de chaleur isolée électriquement et possédant une anode et une cathode, reliées respectivement à une plage de soudure externe pour des connexions électriques externes ; et un support conducteur de chaleur installé sur une surface de la platine conductrice de chaleur isolée électriquement afin de conduire la chaleur générée par la puce à diode laser vers le support conducteur de chaleur à travers la platine conductrice de chaleur isolée électriquement, dans lequel la puce à diode laser émet la lumière à partir d'un bord de la platine conductrice de chaleur isolée électriquement et la surface d'un plan de contact entre la platine conductrice de chaleur isolée électriquement et le support conducteur de chaleur est ajustée suivant les besoins en puissance ...

DEVICE OF MOBILE COMMUNICATION OF THE TYPE HAS SMALL ISLANDS

METHOD FOR OPERATING A MEMORY DEVICE AND ELECTRONIC DEVICE

SYSTEM AND a METHOD FOR LIMITING the EFFECTS Of ARCS IN MATRICES Of TRANSMITTERS OF FIELDS

Multistandard socket adapter, has set of terminals cooperating with 125 volts socket, and another set of terminals cooperating with 250 volts socket, and penetrating through interface to form earthing portion

La présente invention concerne un adaptateur de prises de courant multistandard (1), comprenant au moins une interface (10) à prises femelles et un boîtier (11) fixé à cette interface. L'intérieur du boîtier (11) comporte un premier ensemble de bornes (12) et un deuxième ensemble de bornes (14) conformes respectivement aux spécifications des prises en 125 volts et en 250 volts. L'adaptateur de prises (1) comprend en outre un premier ensemble de prises femelles (13) et un deuxième ensemble de prises femelles (15) correspondant au premier et deuxième ensembles de bornes (12, 14) respectivement et conforme aux spécifications des prises pour du 125 volts et du 250 volts. Le deuxième ensemble de bornes (14) peut être utilisé pour des entrée et sortie de tension en 125 volts. Avec une telle structure, des prises mâles en 125 volts et en 250 volts peuvent être branchées dans les prises femelles correspondantes de l'adaptateur (1), réalisant lesdites sorties et entrées de tension et améliorant ...

Field emitter array for e.g. X-ray tube, has emitters emitting electrons when emission voltage is applied on grid and substrate layers, where grid layer has resistive layer with electrical resistance to locate effects of arc formation

Système et procédé pour limiter les effets de la formation d'arcs dans des matrices d'émetteurs d'électrons du type à émission de champ, améliorant la robustesse de ces matrices. Les matrices d'émetteurs d'électrons du type à émission de champ ont globalement un substrat (32), un isolant (34) et une électrode de grille (36). En incluant une substance résistive (38) dans la grille (36) de la matrice d'émetteurs, les phénomènes de formation d'arcs peuvent être isolés pour un seul émetteur de façon que les autres émetteurs d'une matrice puissent poursuivre l'émission (50) d'électrons et/ou pour que le courant de court-circuit de l'arc puisse être limité.

CONTROL METHOD FOR A LAUNDRY TREATING APPARATUS

Mode Size Converters For Reducing A Modal Profile Of Incoming Light

Convertisseur de taille de mode (102) incluant un guide d'ondes de recouvrement (106) qui comporte une extrémité d'entrée (130) configurée pour recevoir de la lumière provenant d'un élément optique (104). Le guide d'ondes de recouvrement (106) présente un premier indice de réfraction. Le convertisseur de taille de mode (102) comprend également un guide d'ondes de signal (108) qui est intégré dans le guide d'ondes de recouvrement (106) et présente un deuxième indice de réfraction qui est supérieur au premier indice de réfraction. Le guide d'ondes de signal (108) comprend des premier et deuxième segments de bras (160, 162) et un segment de tronc (164) qui forment une jonction en Y (166). Les premier et deuxième segments de bras (160, 162) sont configurés pour réduire un profil modal de la lumière qui se propage vers le segment de tronc (164) depuis l'extrémité d'entrée (130) du guide d'ondes de recouvrement (106). Chacun des premier et deuxième segments de bras (160, 162) comporte une extrémité ...

HELICOPTER WITH AN H-SHAPED FRAME

Un hélicoptère ayant une structure en forme de H est fourni. Avec un mécanisme de transmission (50) en forme de H fonctionnant en collaboration avec deux paires d'ensembles formant rotor (20), qui sont disposées sur deux côtés d'une partie avant (11) et d'une partie arrière (12) d'un fuselage (10) et qui est mis en rotation dans des sens opposés, les couples générés par les deux paires d'ensembles formant rotor (20), en rotation dans des sens opposés, sont neutralisés. Ainsi, une posture de vol et une direction de rotation pendant le vol de l'hélicoptère sont maintenus de façon équilibrés, et, dans le même temps, l'hélicoptère est équipé d'une structure simple pour aussi assurer la sécurité des vols.

ORGANIC ELECTROLUMINESCENCE DISPLAY DEGRADATION COMPENSATION AND METHOD THEREOF

Afficheur électroluminescent organique comportant un panneau d'affichage comportant des pixels, une unité de réglage de zone de compensation 141 pour sélectionner une zone nécessitant une compensation supplémentaire, laquelle est davantage dégradée qu'une dégradation moyenne, en fonction de données de détection de dégradation indiquant un degré de dégradation de diodes électroluminescentes organiques formées dans les pixels, une unité d'extraction d'informations de bords 142 qui analyse des données d'image d'entrée correspondant à la zone nécessitant une compensation supplémentaire et obtient des informations de bords d'une image d'entrée, une unité de calcul de gain de compensation 143 pour calculer différentiellement un gain de compensation à appliquer aux données de compensation dans chacun de blocs de compensation appartenant à la zone nécessitant une compensation supplémentaire en fonction d'une quantité d'informations de bords, et une unité de modulation de données 144 produisant ...

REACTIVE PLASTICIZER BASED ETHER FOR EXPLOSIVES WITH A PLASTIC BINDER

La présente invention concerne un plastifiant réactif énergétique pour un explosif à liant plastique (PBX), et spécifiquement un plastifiant réactif énergétique pour PBX qui possède des performances et une insensibilité élevées sans fuite de plastifiant, en étant lié à un liant polymère pour un explosif à liant plastique.

PROCEEDED OF ORDERING OF TRANSMISSION CLUTCH DOUBLE OF VEHICLE HAS

Un procédé de commande d'une transmission à embrayage double d'un véhicule, pour réaliser une série d'opérations de rétrogradation d'une vitesse précédente (N+1) à une vitesse suivante (N-1) par l'intermédiaire d'une vitesse actuelle (N) en réponse à une décélération du véhicule, peut comprendre le maintien (S10) d'un embrayage, qui a été dans un état enclenché à la vitesse précédente (N+1), dans l'état enclenché jusqu'à un instant après qu'un ordre de passer à la vitesse suivante (N-1) peut être généré, lors du changement de la vitesse précédente (N+1) à la vitesse actuelle (N), le relâchement (S30) de l'embrayage après que l'ordre de passer à la vitesse suivante (N-1) peut être généré, et l'enclenchement (S40) d'un pignon de vitesse de la vitesse suivante (N-1) après le relâchement de l'embrayage.

OLED SUPPORTED TRANSPARENT ELECTRODE

La présente invention concerne une électrode transparente supportée pour OLED, comprenant, successivement (i) un substrat transparent en verre minéral, (ii) une couche diffusante formée d'un émail haut indice contenant au moins 30 % en poids de Bi2O3, (iii) une couche barrière d'au moins un oxyde métallique diélectrique choisi dans le groupe constitué de Al2O3, SiO2, TiO2, ZrO2 et HfO2 déposée par ALD, (iv) une couche d'un oxyde conducteur transparent (TCO). Elle concerne également un procédé de fabrication d'une telle électrode et une OLED comprenant une telle électrode.

CONTAINER INCLUDES A SHORT STROKE PUMP

La présente invention propose un récipient compact comprenant une pompe ayant une faible course, qui comprend un corps de récipient 10 pourvu d'un côté d'un bouton 11 et un couvercle de récipient 20 accouplé au moyen d'une charnière à un côté du corps de récipient 10, le récipient compact comprenant : un récipient intérieur 30 comportant un espace récepteur de contenu 31 ; une plaque de support de pompe 40 accouplée à un sommet du récipient intérieur 30 pour sceller le récipient intérieur 30 et pourvue en son centre d'un cylindre 51 ; et une pompe installée sur une partie centrale supérieure de la plaque de support de pompe 40 pour pomper un contenu et ayant une distance de course de 1,5 mm à 2,5 mm, dans laquelle le rapport entre la distance de course et le diamètre intérieur du cylindre 51 vaut de 1/5 à 1/13.

Liquid crystal display device for use as e.g. screen of television, has common voltage generator generating common voltages to independently deliver voltages to two lines connected to respective common voltage supply lines

Un dispositif d'affichage à cristaux liquides comporte : un substrat inférieur (101) ayant une première (118a) et une deuxième (118b) lignes d'alimentation en tension commune, des régions de pixels définies par des lignes de grille (GL1-GLn) et des lignes de données (DL1-DLm), et des lignes communes (VL1-VLn) raccordées électriquement à la deuxième ligne d'alimentation en tension commune ; un substrat supérieur (103) faisant face au substrat inférieur et ayant une électrode commune raccordée électriquement à la première ligne d'alimentation en tension commune. Un générateur de tension commune (108) génère une première (Vcom1) et une seconde (Vcom2) tensions communes pour délivrer de manière indépendante la première et la seconde tensions communes aux première et deuxième lignes d'alimentation en tension commune.

PROCESS OF REDUCTION OF the DURATION Of SCHEDULING OF PACKAGES OF AUTOMATIC TRANSFER OF COMMUNICATION OF LAYER 3 AND FINAL CORRESPONDING SATELLITE

Un procédé est proposé pour réduire la durée d'ordonnancement des paquets d'un transfert automatique de communication de couche de niveau 3, ainsi qu'un terminal satellite mobile correspondant. Ce procédé pour réduire la durée d'ordonnancement des paquets d'un transfert d'un routeur mobile (120) dans un agent local (140) d'un réseau satellite connecté au routeur mobile comprend : la transmission d'un premier paquet et d'un deuxième paquet au routeur mobile par le biais d'une liaison satellite du routeur mobile ; la transmission d'un paquet de contrôle de séquence au routeur mobile par le biais de la liaison satellite ; et la transmission d'un troisième paquet au routeur mobile via une liaison sans fil du routeur mobile. Le paquet de contrôle de séquence propose un temps de référence pour réordonner rapidement les deuxième et troisième paquets qui atteignent le routeur mobile dans une séquence inverse.

DEVICE OF TUBE Of a DISHWASHER

Un dispositif de buse (200) d'un lave-vaisselle comprenant une buse de lavage (210) configurée pour injecter l'eau de lavage sur des cibles qui doivent être lavées, une partie de passage d'alimentation d'eau (240) pour permettre l'écoulement de l'eau de lavage fournie à la buse de lavage (210), une partie de passage de vidange pour permettre l'écoulement de l'eau de lavage qui doit être évacuée, et une partie d'empêchement de siphon configuré pour empêcher un phénomène de siphon de survenir sur la partie de passage de vidange, moyennant quoi un espace nécessaire pour configurer un passage de vidange et une structure destinée à empêcher le phénomène de siphon peuvent être minimisés de façon à maintenir la taille compacte du lave-vaisselle et à améliorer l'utilisation de l'espace.

SYSTEM OF CONNECTOR OF CABLES

Dans un système de connecteur de câbles, une prise femelle pour le système de connecteur comprend une paire de plaques de compression opposées et au moins un élément rotatif conçu pour déplacer les plaques de compression opposées lorsque tourne l'élément rotatif. Les plaques de compression créent un contact avec une partie de la prise mâle insérée entre celles-ci.

MOBILE TERMINAL AND METHOD FOR CONTROLLING THE SAME

L'invention concerne un terminal mobile (100) pouvant commander efficacement la réception d'un appel entrant dans un état dans lequel un terminal externe capable d'assister une sortie audio est connecté avec le terminal mobile (100) et un procédé de commande associé. Ledit terminal mobile (100) inclut une unité de communication sans fil (110) configurée pour communiquer avec le terminal externe, une unité de détection (140) configurée pour détecter un mouvement du terminal mobile (100), une unité de sortie audio (150) et un appareil de commande (180), si un premier mouvement est détecté par l'unité de détection (140) pendant la réception de l'appel entrant dans un premier état de configuration dont une sortie audio est réalisée via un premier terminal externe, configuré pour accepter l'appel entrant et permuter à une deuxième configuration sortant un signal d'appel pour l'appel entrant accepté via l'unité de sortie audio au lieu du premier terminal externe.

DEVICE AND PROCESS OF DETECTION OF INTERIOR POSITION BY USING A NUMERICAL SIGNAL OF BROADCASTING

L'invention décrit un dispositif de réception (130) pour détecter une position intérieure en utilisant des signaux de radiodiffusion numérique, comprenant : une unité de réception recevant un signal de radiodiffusion numérique, qui comprend des informations de navigation utilisées pour déterminer une position du dispositif de réception, transmis à partir d'un dispositif de transmission de signaux de radiodiffusion numérique (121 à 124) ; et une unité de sortie délivrant un signal à l'extérieur du dispositif de réception via une communication sans fil, dans lequel l'unité de réception reçoit les signaux de radiodiffusion numérique à partir d'une pluralité de dispositifs de transmission de signaux de radiodiffusion numérique (121 à 124).

TECHNIQUE BY SPECTRAL DOPPLER HAS MULTIPLE BEAMS OF THE IMAGERY OF DIAGNOSTIC MEDICAL BY ULTRASOUND

Des informations Doppler Spectral distinctes spatialement sont acquises (30). Des faisceaux d'émission distincts spatialement sont formés (26) à un même instant ou en parallèle. Un ou plusieurs faisceaux de réception sont formés (28) en réponse à chaque faisceau d'émission, fournissant des échantillons pour une pluralité d'emplacements à distance latéralement les uns des autres. Un spectre est déterminé (30) pour chacun d'une pluralité d'emplacements. Suivant une autre technique, des échantillons sont acquis pour des régions différentes à des instants différents. Le balayage pour chaque région est entrelacé (40) sur la base de l'opération anatomique. Comme l'estimation (30) spectrale repose sur des séries continues dans le temps d'émission et de réception, le balayage pour les régions a lieu sur une durée suffisante pour une estimation spectrale avant que le balayage pour une région différente ait lieu. En utilisant une opération anatomique, un temps suffisant est fourni pour l'estimation ...

MANUFACTORING PROCESS Of a GALLIUM NITRIDE SUBSTRATE

La présente invention concerne un procédé de fabrication d'un substrat de nitrure de gallium (GaN) fournissant un film épais de GaN sans provoquer ni incurvation ni fissure pouvant survenir dans un processus de croissance. Dans ce but, une couche de nitrure destinée à être enrobée (20) ayant une pluralité de vides (50) dans celle-ci est enrobée entre une couche de GaN (30) et un substrat de base (10). Le procédé comprend la préparation d'un substrat de base (10), la croissance, sur ce dernier, de la couche (20) ayant une pluralité de parties riches en indium (40) à une première température, et la croissance d'une couche de GaN (30) sur la couche (20) à une seconde température inférieure à la première température, pour métalliser la partie (40) pour former une pluralité de vides (50) dans la couche (20).

SCREEN OUT OF PAPER ELECTRONIC AND MANUFACTORING PROCESS OF THIS ONE

Il est décrit ici un écran en papier électronique et un procédé de fabrication de celui-ci. L'écran en papier électronique peut être configuré pour inclure : un substrat ; une couche de fils qui est formée sur le substrat ; un ensemble tampon qui est connecté électriquement à la couche de fils et est disposé sur le substrat ; une couche barrière qui est disposée sur la couche de fils ; une électrode à segment qui est disposée sur la couche barrière et est connectée électriquement à la couche de fils ; un film de papier électronique qui est disposé sur le substrat incluant l'électrode à segment ; et une puce pilote qui est montée sur l'ensemble tampon.

OSCILLATOR LLC IN SQUARING INCLUDING/UNDERSTANDING a COMPENSATOR OF DEFECT Of ADAPTATION OF PHASE AND AMPLITUDE

Dans un mode de réalisation particulier de l'invention, il est proposé un oscillateur LC en quadrature comprenant deux oscillateurs LC interconnectés l'un avec l'autre pour générer des signaux d'horloge I/Q et un compensateur de défaut d'adaptation de phase et d'amplitude. Le détecteur de défaut d'adaptation de phase et d'amplitude peut comprendre un détecteur de défaut d'adaptation d'amplitude, un transconducteur, et un condensateur pour compenser à la fois les défaut d'adaptation de phase et d'amplitude entre les signaux d'horloge I/Q générés par l'oscillateur LC en quadrature.

MACHINE AND STEAM GENERATOR HAS LAVER/SECHER INCLUDING/UNDERSTANDING THIS ONE.

Générateur de vapeur et machine à laver/sécher comprenant celui-ci, le générateur de vapeur (200) comprenant: un boîtier (210, 220) avec une ouverture (221) sur un côté de celui-ci, une unité de chauffage (231) formée pour pénétrer dans l'ouverture ; et un ensemble de fixation monté au niveau de l'ouverture de manière à étanchéiser l'ouverture et supporter l'unité de chauffage (231), dans lequel l'ensemble de fixation comprend un élément d'étanchéité (233) pour étanchéiser l'ouverture et l'ouverture comprend une partie (222) de protection contre les fuites pour empêcher une formation d'interstice entre l'ouverture (221) et l'élément d'étanchéité (233) quand l'élément d'étanchéité est déformé, en empêchant ainsi une fuite entre l'ouverture du boîtier et un élément d'étanchéité, même si le boîtier ou l'élément d'étanchéité est déformé thermiquement ...

OPTICAL READING DEVICE

CLEANING ROBOT, SYSTEM OF CLEANING ROBOTIZES AND PROCEEDED OF ORDER DECELUI-CI

OPTICAL READING DEVICE

SADDLE OF BICYCLE

PROCESS AND DEVICE TO CODE A VECTOR OF DISPLACEMENT

PROCESS AND DEVICE TO CODE A VECTOR OF DISPLACEMENT

APPARATUS TO PREVENT an ERROR Of AUTOCONVERGENCE IN a RECEIVER DETELEVISION HAS PROJECTION.

APPARATUS TO PREVENT an ERROR Of AUTOCONVERGENCE IN a RECEIVER DETELEVISION HAS PROJECTION.

SADDLE OF BICYCLE

SADDLE OF BICYCLE

OPTICAL READING DEVICE

CLEANING ROBOT, SYSTEM OF CLEANING ROBOTIZES AND PROCEEDED OF ORDER DECELUI-CI

PROCESS AND DEVICE TO CODE A VECTOR OF DISPLACEMENT

OPTICAL READING DEVICE

CLEANING ROBOT, SYSTEM OF CLEANING ROBOTIZES AND PROCEEDED OF ORDER DECELUI-CI

APPARATUS TO PREVENT an ERROR Of AUTOCONVERGENCE IN a RECEIVER DETELEVISION HAS PROJECTION.

CLEANING ROBOT, SYSTEM OF CLEANING ROBOTIZES AND PROCEEDED OF ORDER DECELUI-CI

PROCESS AND DEVICE TO CODE A VECTOR OF DISPLACEMENT

CLEANING ROBOT, SYSTEM OF CLEANING ROBOTIZES AND PROCEEDED OF ORDER DECELUI-CI

SADDLE OF BICYCLE

APPARATUS TO PREVENT an ERROR Of AUTOCONVERGENCE IN a RECEIVER DETELEVISION HAS PROJECTION.

PROCESS AND DEVICE TO CODE A VECTOR OF DISPLACEMENT

CLEANING ROBOT, SYSTEM OF CLEANING ROBOTIZES AND PROCEEDED OF ORDER DECELUI-CI

Polyphosphonat, Verfahren zu dessen Herstellung und flammhemmende, thermoplastische Harzzusammensetzung, die selbiges einschliesst

Die vorliegende Erfindung stellt ein Polyphosphonat mit einem Säurewert von etwa 5,5 mg KOH/g oder weniger und dargestellt durch Formel 1 bereit: [Formel 1]wobei A eine Einfachbindung, C1- bis C5-Alkylen, C1- bis C5-Alkyliden, C5- bis C6-Cycloalkyliden -S- oder -SO2- darstellt, R eine substituierte oder unsubstituierte C6- bis C20-Arylgruppe oder eine substituierte oder unsubstituierte C6- bis C20-Aryloxygruppe darstellt, R1 und R2 jeweils unabhängig eine substituierte oder unsubstituierte C1- bis C6-Alkylgruppe, eine substituierte oder unsubstituierte C3- bis C6-Cycloalkylgruppe, eine substituierte oder unsubstituierte C6- bis C12-Arylgruppe oder ein Halogenatom darstellen, a und b jeweils unabhängig eine ganze Zahl von etwa 0 bis etwa 4 darstellen und n eine ganze Zahl von etwa 1 bis etwa 500 darstellt.

Erzeugung von Identifizierungsinformationen

Light emitting diode package

Disclosed herein is a light emitting diode package including a package body having a cavity, a light emitting diode chip having a plurality of light emitting cells connected in series to one another, a phosphor converting a frequency of light emitted from the light emitting diode chip, and a pair of lead electrodes. The light emitting cells are connected in series between the pair of lead electrodes.

Acid-impregnated activated carbon and methods of forming and using the same

An acid-impregnated activated carbon matrix is formed from a carbonaceous material by the addition of a mineral acid, and may be used to chemisorb ammonia from a gas stream. The ammonia reacts with the acid to form a fertilizer salt. The spent matrix may be used as a fertilizer, or the fertilizer salt may be elutriated from the matrix.

Method and apparatus for manufacturing a bullet charged with compressible composite explosives

The present invention relates to a method and apparatus for manufacturing a bullet charged with compressible composite explosives, process of the method comprising: 1) particle explosives is measured using constant quantity supplying device and is charged to a pallette mold; 2) the particle explosives is transferred to pellet-forming mold and then the particle explosives of the pellet-forming mold is molded under constant pressure to a pellet; 3) the pellet-forming mold is transported to the upper side of the bullet body fixing mold, thereby exiting the pellet of the pellet-forming mold, and the pellet which is inserted to the bullet of the bullet body fixing mold is pressed under constant pressure for charging; 4) the bullet with the pellet completely charged is transported to the bullet separating device; and 5) excess explosives is removed through cutting from said bullet.

Method and apparatus for adjusting signal transmission starting point of terminal in wireless network

Disclosed is a method for adjusting a transmission time point of at least one second terminal in a wireless network by a first terminal. In the method for adjusting a transmission time point of a terminal, a transmission time point of the second terminal is set, a first frame including information regarding the transmission time point is transmitted to the second terminal, a first response frame transmitted according to the transmission time point from the second terminal is received, and the transmission time point is adjusted according to an arrival time of the first response frame.

Architecture for open communication in a heterogeneous network

Network architecture configured for open communication between a plurality of sub-networks. Each of the plurality of sub-networks has a different routable network addressing scheme. The architecture includes at least one broker node adapted to communicate using at least two different routable network addressing schemes. The broker node comprises an identification management module configured to collect peer-application addresses for nodes currently accessing a specific application, the peer-application addresses being associated with a specific application, an address resolution module configured to map each of the peer-application addresses to a sub-network specific routable network address and a network coordination module configured to monitor and coordinate sub-network communication capabilities between the broker node and at least one other broker node and elect a primary broker node for each sub-network which the broker node and at least one other broker node is capable of communication.

Method and apparatus for allocating reservation resource for relay in wireless communication system using media access control based on reservation

Provided is a communication method of a coordinator in a wireless networks system that uses a reservation-based media access control (MAC). The communication method includes receiving, from a source device, a frame that requests a reservation resource for a relay device, to enable a frame that the source device transmits to a destination device to be relayed via the relay device, and allocating the reservation resource for the relay device, in response to the request.

IMAGE FORMING APPARATUS HAVING VARIABLE DEVELOPER INTERVALS

An image forming apparatus including a plurality of developers and optical scanners, each of the optical scanners having a light source and a light reflecting unit and forming an electrostatic latent image on a photo conductor of each of the developers. The optical scanners have the same focusing distance from the light source to the photo conductor. The light reflecting unit of one of the optical scanners is arranged at a position different from the light reflecting unit of another optical scanner, such that intervals between the developers vary. The plurality of developers include a yellow (Y) developer, a magenta (M) developer, a cyan (C) developer, and a black (K) developer. The optical scanners include a first optical scanner, which forms electrostatic latent images on two of the developers including the black (K) developer, and a second optical scanner, which forms electrostatic latent images on the other two developers. 1. An image forming apparatus comprising:a plurality of developers; andoptical scanners, each of the optical scanners comprising a light source and a light reflecting unit and forming an electrostatic latent image on a photo conductor of each of the developers,wherein the optical scanners have the same focusing distance from the light source to the photo conductor,the light reflecting unit of one of the optical scanners is arranged at a position different from the light reflecting unit of another optical scanner, such that intervals between the developers vary,the plurality of developers comprise a yellow (Y) developer, a magenta (M) developer, a cyan (C) developer, and a black (K) developer, andthe optical scanners comprise a first optical scanner, which forms electrostatic latent images on two of the developers including the black (K) developer, and a second optical scanner, which forms electrostatic latent images on the other two developers.2. The image forming apparatus of claim 1 , wherein each of the light reflecting units of the first ...

SEMICONDUCTOR MODULE AND MODULE SYSTEM HAVING THE SAME

Provided is a semiconductor module. The semiconductor module includes a substrate including a first surface and a second surface opposite to the first surface. A semiconductor device is disposed on the first surface of the substrate. An airflow guide is disposed on the second surface of the substrate. The airflow guide includes a plate including an end portion distantly from the second surface. 1. A semiconductor module comprising:a substrate having a first surface and a second surface opposite to the first surface;a first semiconductor device disposed on the first surface of the substrate; andan airflow guide disposed on the second surface of the substrate,wherein the airflow guide comprises a plate comprising a first end portion adjacent to the second surface of the substrate and a second end portion far from the second surface of the substrate.2. The semiconductor module of claim 1 , wherein the airflow guide further comprises a pedestal disposed on the second surface of the substrate claim 1 , wherein the first end portion fixed to the pedestal.3. The semiconductor module of claim 2 , wherein the airflow guide has a shape of a letter ‘L’.4. The semiconductor module of claim 3 , wherein the plate forms an angle between about 45° and about 90° with respect to the substrate.5. The semiconductor module of claim 2 , further comprising a register claim 2 , disposed on the first surface of the substrate claim 2 , wherein claim 2 , in a view perpendicular to the first surface of the substrate claim 2 , the second end portion of the plate overlaps with the register.6. The semiconductor module of claim 5 , wherein the first end portion of the plate does not overlap with the register in the view perpendicular to the first surface of the substrate.7. The semiconductor module of claim 1 , wherein the plate comprises a groove formed therein.8. The semiconductor module of claim 1 , further comprising a plurality of memory devices disposed on the first surface and the second ...

METHOD OF CLASSIFYING INPUT PATTERN AND PATTERN CLASSIFICATION APPARATUS

A method of classifying an input pattern and a pattern classification apparatus are provided. The method includes enabling an artificial neural network to learn based on learning input data received by an input layer of the artificial neural network, determining classification of an input pattern received by the input layer of the enabled artificial neural network according to an output value obtained from an output layer of the artificial neural network, the obtained output value being based on the input pattern, updating connection intensities of a plurality of connection lines of the enabled artificial neural network to output a result value indicating the determined classification from the output layer when the input pattern, and determining updated classification of the input pattern according to an updated output value obtained from an output layer of the updated artificial neural network, the obtained updated output value being based on the input pattern. 1. A method of classifying an input pattern , the method comprising:enabling an artificial neural network to learn based on learning input data received by an input layer of the artificial neural network;determining classification of an input pattern received by the input layer of the enabled artificial neural network according to an output value obtained from an output layer of the artificial neural network, the obtained output value being based on the input pattern;updating connection intensities of a plurality of connection lines of the enabled artificial neural network to output a result value indicating the determined classification from the output layer when the input pattern is input; anddetermining updated classification of the input pattern according to an updated output value obtained from an output layer of the updated artificial neural network, the obtained updated output value being based on the input pattern.2. The method of claim 1 , further comprising:outputting learning output data from an ...

SEMICONDUCTOR PACKAGES USABLE WITH A MOBILE DEVICE

A semiconductor package usable with a mobile device includes a circuit board including conductive wirings therein and contact terminals on a rear surface thereof, an integrated circuit chip positioned on a front surface of the circuit board and electrically connected to the conductive wirings, a cover including at least an opening, and to cover the integrated circuit chip such that a flow space is provided around the integrated circuit chip and the opening communicates with the flow space, and an air flow generator positioned on the cover to generate a compulsory air flow through the flow space and the opening, thereby dissipating heat out of the semiconductor package from the integrated circuit chip by the compulsory air flow. 1. A semiconductor package usable with a mobile device , comprising:a circuit board including conductive wirings therein and contact terminals on a rear surface thereof;an integrated circuit chip positioned on a front surface of the circuit board and electrically connected to the conductive wirings;a cover including at least an opening, and to cover the integrated circuit chip such that a flow space is provided around the integrated circuit chip and the opening communicates with the flow space; andan air flow generator positioned on the cover to generate a compulsory air flow through the flow space and the opening to dissipate heat out of the semiconductor package from the integrated circuit chip by the compulsory air flow.2. The semiconductor package of claim 1 , wherein the integrated circuit chip include a flip chip structure in which an active surface of the integrated circuit chip faces a front surface of the circuit board and an electrode pad on the active surface of the integrated circuit chip is connected to the conductive wirings on the front surface of the circuit board by a ball grid array (BGA) and further comprises a dissipater interposed between the integrated circuit chip and the cover.3. The semiconductor package claim 2 , ...

THERMOELECTRIC COOLING PACKAGES AND THERMAL MANAGEMENT METHODS THEREOF

Provided are thermoelectric cooling packages and thermal management methods thereof. The method may include measuring a temperature of the thermoelectric cooling package including a semiconductor chip and a thermoelectric cooler, comparing the temperature of the thermoelectric cooling package with a target temperature, operating the thermoelectric cooler when the temperature of the thermoelectric cooling package is higher than the target temperature, and stopping the operation of the thermoelectric cooler when the temperature of the thermoelectric cooling package becomes lower than the target temperature. 1. A method for managing a temperature of a device , the method comprising:determining a temperature of a circuit or a package including the circuit; andselectively operating a thermoelectric semiconductor based on the determined temperature to adjust the temperature of the circuit or the package.2. The method of claim 1 , wherein the temperature is the temperature of the package including the circuit and the temperature of the package including the circuit is a first measured temperature claim 1 ,wherein the determining the first measured temperature comprises determining the first measured temperature of the package including the circuit, the circuit being at least one from among a logic chip and a memory unit, andwherein the selectively operating comprises heat managing the package if the first measured temperature of the package is greater than a first target temperature, the heat managing comprising selectively supplying a voltage to the thermoelectric semiconductor to transfer heat generated by the package away from the package, and determining a second measured temperature of the package; and', 'stopping the heat managing the package if the second measured temperature is below the first target temperature., 'the method further comprising316-. (canceled)17. A device comprising:a first board comprising a first area and a second area not overlapping the first ...

Method for Producing Fertilizers Containing Dispersed Micronized Sulphur

A method of producing a fertilizer composition containing micronized sulphur wherein elemental sulphur is dissolved in anhydrous or hydrous ammonia to form an ammonia/sulphur solution and the ammonia/sulphur solution is reacted with an acidic component having at least one plant growth constituent to simultaneously form a sulphur composition comprising a sulphur compound and micronized sulphur. The thus formed fertilizer composition is dried and can be formed into various shapes such as pellets, prills, etc. 1. A method of producing fertilizer compositions containing micronized sulphur comprising:dissolving elemental sulphur in an anhydrous or hydrous ammonia solution to form an ammonia/sulphur solutions (AMS solution);reacting said AMS solution with an acidic compound having at least one plant growth constituent to simultaneously form a fertilizer composition comprising a fertilizer compound and micronized sulphur;drying said fertilizer composition.2. The method of claim 1 , wherein said AMS solution is under sufficient pressure to maintain said AMS solution as a liquid until reacted.3. The method of claim 1 , wherein said plant growth enhancing constituent is selected from a group consisting of sulfate claim 1 , nitrate claim 1 , phosphate claim 1 , carbonate claim 1 , and mixtures thereof.4. The method of claim 1 , comprising adding additional AMS solution to said fertilizer composition during the drying step.5. The method of claim 1 , wherein said micronized sulphur has an average particle size of less than 1 claim 1 ,000 μm.6. The method of claim 5 , wherein said average particle size is less than 10 μm.7. The method of claim 1 , wherein other components containing plant nutrients can be added to said fertilizer composition.8. The method of claim 1 , wherein said AMS solution is formed by dissolving solid elemental sulphur.9. The method of claim 1 , wherein said AMS solution is formed by dissolving molten elemental sulphur.10. The method of claim 1 , wherein ...

Method of Generating Micronized Sulphur

A method of producing micronized sulphur wherein elemental sulphur is dissolved in a solvent for sulphur to produce a sulphur-solvent solution and precipitation of the dissolved sulphur is effected or controlled by manipulation of at least one of pressure, temperature or water content in the solvent to produce the micronized sulphur. 1. A method of producing micronized sulphur comprising:dissolving elemental sulphur in a solvent for sulphur to produce a sulphur-solvent solution;controlling precipitation of said dissolved sulphur in said sulphur-solvent solution by manipulation of at least one of pressure, temperature or water content to produce micronized sulphur.2. The method of claim 1 , wherein said control of precipitation comprises adjusting the temperature of said sulphur-solvent solution.3. The method of claim 1 , wherein said solvent comprises anhydrous ammonia containing less than 0.3 wt. % water.4. The method of claim 1 , wherein said solvent comprises hydrous ammonia containing from 0.3 to 70 wt. % water.5. The method of claim 4 , wherein said solvent comprises hydrous ammonia containing from 0.3 to 10 wt. % water.6. The method of claim 1 , wherein said solvent is one wherein the solubility of said elemental sulphur is directly proportional to temperature.7. The method of claim 1 , wherein said solvent is one wherein the solubility of said elemental sulphur is inversely proportional to temperature.8. The method of claim 1 , wherein said solvent is selected from the group consisting of anhydrous ammonia claim 1 , hydrous ammonia claim 1 , liquid sulphur dioxide claim 1 , liquid carbon dioxide claim 1 , supercritical carbon dioxide claim 1 , carbon disulphide claim 1 , dimethydisulphide and mixtures thereof.9. The method of claim 1 , wherein said micronized sulphur has an average particle size of less than 1000 μm claim 1 , preferably less than 10 μm.10. The method of claim 1 , wherein said sulphur is present in said solvent in an amount up to saturation ...

Transmitting system and receiving apparatus for providing hybrid service, and service providing method thereof

A receiving apparatus includes a first receiving unit that receives a first signal comprising an information descriptor to describe service characteristics, reference data, and additional data reference information through a RF communication network; a second receiving unit that can be connected to an IP network; a demux unit that detects the information descriptor from the first signal; a first signal processing unit that processes the reference data; a control unit that, if it is determined as a hybrid service depending on the information descriptor, controls the second receiving unit to access a source apparatus corresponding to the additional data reference information; a second signal process unit that, if a second signal comprising additional data is received through the IP communication network, processes the additional data; and an output unit that synchronizes and outputs the reference data and the additional data.

Display apparatus and method of displaying contents list

A method and apparatus for displaying a contents list. The method includes: displaying a loading image on a loading region to display a thumbnail image before the thumbnail image is displayed, animating the loading image displayed in the loading region such that a center coordinate of the loading image is maintained; and displaying the thumbnail image in the loading region, by substituting the loading image with the thumbnail image. The loading image represents a state in which the thumbnail image is loading, the animating the loading image comprises pivoting the loading image by a preset degree of an angle, and the pivoting the loading image by the preset degree of the angle comprises displaying a plurality of loading images by differentiating pivoting speeds of the plurality of loading images.

Electrode assembly having stepped portion, as well as battery cell, battery pack, and device including the electrode assembly

There is provided an electrode assembly comprising at least one stacked and folded type electrode stack in which a plurality of electrode units having electrode tabs are stacked in a state that the electrode units are separated by a sheet of separating film. The stacked and folded type electrode stack includes at least one stepped portion formed of electrode units having different areas and stacked on one another.

Electrode assembly having stepped portion, as well as battery cell, battery pack, and device including the electrode assembly

There is provided an electrode assembly. The electrode assembly includes a stack of unit cells respectively including at least one negative electrode and at least one positive electrode, alternately stacked, wherein at least one separator is placed on each of both sides of the electrodes, and at least one of the unit cells has an area different from that of an adjacent unit cell to form at least one stepped portion on the electrode assembly. In addition, there are also provided a battery cell, a battery pack, and a device that include the electrode assembly.

APPARATUS AND METHOD FOR CAPTURING FACE IMAGE OF DECREASED REFLECTION ON SPECTACLES IN VEHICLE

An apparatus and a method for capturing a face image are provided. The apparatus and method determine a reflection on spectacles of a region around an eye within a face of a driver in real time and more stably and effectively reduce an influence of the reflection from the spectacles through an exposure control, without requiring an output for a difference image. In particular, an imaging device is operated by performing an external exposure control to reduce the reflection on the spectacles in a vehicle to receive lighting on/off images and performing a difference image processing in an electronic control unit (ECU). 1. An apparatus for capturing a face image for monitoring a driver state in a vehicle , comprising:an imaging device configured to capture an image of a driver;an electronic control unit configured to adjust an exposure for the imaging device; andone or more light devices turned on or off by the imaging device or the electronic control unit,wherein the electronic control unit is configured to determine whether brightness for a predetermined region within a face is saturated in the image captured by the imaging device, and determine whether to use a difference image between a lighting on image and a lighting off image.2. The apparatus according to claim 1 , wherein the electronic control unit is configured to determine whether the brightness is saturated in an eye detection candidate region based on the lighting on image captured by the imaging device when the lighting is turned on.3. The apparatus according to claim 1 , wherein the electronic control unit includes:a driver state recognizer configured to determine whether the brightness is saturated and calculate the difference image; anda capture controller configured to capture the lighting off image and the lighting on image from the imaging device.4. The apparatus according to claim 1 , wherein the electronic control unit is configured to perform a face detection in the lighting on image claim 1 , ...

ORGANIC LIGHT-EMITTING DISPLAY DEVICE HAVING TOUCHSCREEN AND METHOD OF MANUFACTURING THE SAME

Disclosed is an organic light-emitting display device having a touchscreen in which the configuration of a pad unit and a circuit board connected to the pad unit is simplified, resulting in bonding stability and an improved form factor of the device, and a method of manufacturing the same. In the organic light-emitting display device having the touchscreen in which a touch electrode is directly provided on an encapsulation layer, a touch pad and a display pad are disposed parallel to each other on the same side so as to be connected to a flexible printed circuit board with a difference in height therebetween. Thereby, increased bonding reliability and an increased effective display area are achieved. 1. An organic light-emitting display device comprising:a substrate comprising an active area and a non-active area;a plurality of thin-film transistors disposed in the active area;a plurality of light-emitting elements connected to each of thin-film transistors in the active area;an encapsulation layer disposed on the thin-film transistors and the light-emitting elements;a touch electrode array on the encapsulation layer; anda plurality of display pads and a plurality of touch pads arranged in the non-active area on a same side of the substrate and spaced apart from each other;wherein each of the display pads and the touch pads has a plurality of layers, and each of the display pads and the touch pads has at least one same layer formed of the touch electrode array.2. The device according to claim 1 , further comprising:a flexible printed circuit board connected to both the plurality of display pads and the plurality of touch pads.3. The device according to claim 1 , further comprising:a plurality of touch link wires provided in the non-active area above the encapsulation layer on the substrate and connecting the touch electrode array; anda plurality of display link wires provided in the non-active area below the encapsulation layer on the substrate and connecting the ...

Apparatus and method for detecting abnormal behavior

Disclosed herein are an apparatus and method for detecting abnormal behavior in a main device and a terminal device, included in a control network, using a whitelist. The apparatus for detecting abnormal behavior includes an information collection unit for collecting system information about the main device and system information about the terminal device and a detection unit for detecting abnormal behavior in the main device and the terminal device by comparing a whitelist with system information that includes the system information about the main device and the system information about the terminal device, wherein the whitelist includes a process whitelist, a file whitelist, and a network whitelist.

Method and apparatus for controlling channel access in wireless local area network (wlan) system

Disclosed are a method and apparatus for an access point (AP) to control channel access of a station in a wireless local area network (WLAN) system. An AP according to one embodiment may determine resource allocation information for protecting a resource for a station not referring to traffic indication map (TIM) information. The determined resource allocation information is transmitted to a station referring to the TIM information, and the station referring to the TIM information does not conduct channel access in a time period specified in the resource allocation information.

Linear type center rail link structure of sliding door for vehicle

A linear type center rail link structure of a sliding door for a vehicle includes: a linear type center rail corresponding to the sliding door and mounted at a side of a car body; a base provided to be movable along the center rail; a link arm having one end rotatably inserted into the base; a slider rotatably connected to the other end of the link arm and having an outer side coupled to the sliding door slid from the car body; and a latch part provided in the base to limit rotation of the link arm. Therefore, an indoor invasion amount of the center rail is minimized, thereby making it possible to secure an indoor space, the linear type center rail is used, thereby making it possible to improve a design of a vehicle, and the link structure is provided, thereby making it possible to improve operability.

Separator for electrochemical device and electrochemical device containing same

A separator for an electrochemical device, including: a porous polymer substrate having a plurality of pores; and a porous coating layer on at least one surface of the porous polymer substrate, wherein the porous coating layer comprises boehmite particles and a binder polymer, wherein the binder polymer is positioned on at least a part of the surface of the boehmite particles and connects and fixes the boehmite particles with one another. The boehmite particles have an average particle diameter of 2.0 μm to 3.5 μm and a specific surface area of 4.0 m2/g to 4.5 m2/g, and one side of the porous coating layer has a thickness of 2 μm to 10 μm.

APPARATUS AND METHOD FOR DETERMINING DROWSY STATE

An apparatus and a method for determining a drowsy state include an information acquirer acquiring physiological information of a user, a mode determiner setting an operation mode among modes categorized according to variable applied to determine a drowsy state of the user. A threshold determiner sets a threshold for an application variable of the set mode based on data in a reference table stored in database (DB). A physiological index calculator calculates a measurement value for each of the application variables based on state information of the user acquired in real time from the information acquirer. A state determiner determines the drowsy state of the user by comparing a user table generated from the measurement value calculated for each of the application variables with the reference table. 1. An apparatus for determining a drowsy state , the apparatus comprising:an information acquirer acquiring physiological information of a user;a mode determiner setting an operation mode among modes categorized according to a variable applied to determine the drowsy state of the user;a threshold determiner setting a threshold for an application variable of the set mode based on data in a reference table stored in database (DB);a physiological index calculator calculating a measurement value for each of the application variables based on state information of the user acquired in real time from the information acquirer; anda state determiner determining the drowsy state of the user by comparing a user table generated from the measurement value calculated for each of the application variables with the reference table.2. The apparatus of claim 1 , wherein the application variable includes at least one among electroencephalogram (EEG) claim 1 , photoplethysmograph (PPG) claim 1 , photoplethysmograph rate variability (PRV) claim 1 , galvanic skin response (GSR) claim 1 , skin temperature (SKT) claim 1 , electrooculography (EOG) claim 1 , and respiration (RSP).3. The apparatus ...

Operating method of access point (ap) and station for coexistence of basic service sets having different bandwidths

An operating method of an access point (AP) for a coexistence of basic service sets (BSSs) having different bandwidths includes detecting at least one of a first signal having a channel bandwidth of the AP and a second signal having a channel bandwidth narrower than the channel bandwidth of the AP, establishing a BSS having the channel bandwidth of the AP, based on a result of the detecting, and reporting the establishment of the BSS to an adjacent BSS.

Apparatus for collecting lifelog data and method thereof

Disclosed are an apparatus for collecting lifelog data and a method thereof according to the present invention. The present invention relates to an apparatus for collecting lifelog data and a method thereof, which collect information for analyzing a behavior pattern from devices used by a user in everyday life, convert the collected information according to a preset schema, and provide the converted information.

Metal complex of fluorinated tin oxide and titanium oxide and preparation method thereof

Disclosed is a metal complex including: a tin oxide; titanium oxide nanorods in a rutile phase formed on the tin oxide; and titanium oxide nanoparticles in an anatase phase formed on the titanium oxide nanorods in a rutile phase, and a preparation method thereof, and can be used as a catalyst support in various forms.

METHOD AND APPARATUS FOR DETECTING A POOR DRIVING PATTERN WHILE TRACKING A LANE

The present inventive concept relates to a method and apparatus for detecting quickly and consistently a poor driving pattern for the change status of a lateral position of a vehicle and effectively warning a poor driving situation by applying a lane departure warning system assisting a driver of a vehicle by recognizing and tracking a lane. 1. A method for detecting a poor driving pattern , the method comprising:determining a direction change position by tracking a progress of a lateral position change of a the vehicle while moving on a road based on vehicle driving information;determining a movement amount of a lateral distance between a previous direction change position to a current direction change position based on a difference of a lateral position change amount; anddetermining whether the movement amount of the lateral distance is related to poor driving by comparing the movement amount of the lateral distance with a reference value.2. The method of claim 1 , wherein determining the direction change position comprises determining a position at which the lateral position change is maintained in a predetermined range during a predetermined time.3. The method of claim 1 , wherein determining the direction change position comprises detecting corresponding data for which a change of a value is greater than a distance between the lanes based on a minimum value of a sorting array claim 1 , and eliminating the corresponding data during a predetermined time in a progress of the lateral position change claim 1 , wherein the sorting array includes absolute values of a lateral position change data in ascending order or descending order.4. The method of claim 1 , further comprising determining whether the movement amount of the lateral distance is related to poor driving claim 1 , if the movement amount of the lateral distance is more than the reference value claim 1 , and wherein the poor driving is excluded if the vehicle moves to a vicinity of a center of the road or ...

SYSTEM AND METHOD FOR ALERTING DROWSY DRIVING

A system and method for alerting drowsy driving are provided. The system includes a d controller configured to analyze a driving pattern of a vehicle to detect a dangerous driving pattern. In addition, the controller is configured to analyze a face image of a driver to detect an eye pattern maintained for a predetermined period of time or longer. Further, the controller is configured to determine that the driver is driving while drowsy when the eye closing for the predetermined period of time or longer and the dangerous driving pattern are simultaneously detected. 1. A system for alerting a drowsy drive , comprising:a memory configured to store program instructions; anda controller configured to execute the program instructions, the program instructions when executed configured to:analyze a driving pattern of a vehicle;detect a dangerous driving pattern;analyze a face image of a driver;detect in the face image an eye pattern for a predetermined period of time or longer; anddetermine the driver is driving while drowsy when the eye closing for the predetermined period of time or longer and the dangerous driving pattern are simultaneously detected.2. The system according to claim 1 , wherein the program instructions when executed are further configured to output at least one of selected from the group consisting of: an alarm sound claim 1 , an alarm phrase claim 1 , and an alarm vibration.3. The system according to claim 1 , wherein the dangerous driving pattern includes at least one selected from the group consisting of a zigzag pattern claim 1 , an over-steering pattern claim 1 , an under-steering pattern claim 1 , a lane violation pattern claim 1 , and a lane following error pattern.4. The system according to claim 1 , wherein the program instructions when executed are further configured todetect an eye open or close of the driver to detect the eye closing for the predetermined period of time or longer,wherein the eye close includes a half-closed eye of the driver.5 ...

SEMICONDUCTOR PACKAGES INCLUDING HEAT EXHAUST PART

According to example embodiments, a semiconductor package includes a lower package, upper packages on the lower package and laterally spaced apart from each other, a lower heat exhaust part between the lower package and the upper packages, an intermediate heat exhaust part between the upper packages and connected to the lower heat exhaust part, and an upper heat exhaust part on the upper packages and connected to the intermediate heat exhaust part. 1. A semiconductor package comprising:a lower package;upper packages on the lower package, the upper packages laterally spaced apart from each other;a lower heat exhaust part between the lower package and the upper packages;an intermediate heat exhaust part between the upper packages, the intermediate heat exhaust part connected to the lower heat exhaust part; andan upper heat exhaust part on the upper packages, the upper heat exhaust part connected to the intermediate heat exhaust part.2. The semiconductor package of claim 1 , wherein at least one of the lower claim 1 , intermediate claim 1 , and upper heat exhaust parts include a heat slug.3. The semiconductor package of claim 1 , wherein each of the upper packages comprises:an upper substrate;a first upper semiconductor chip on the upper substrate;a second upper semiconductor chip on the first upper semiconductor chip; andan upper mold layer covering the second and first upper semiconductor chips.4. The semiconductor package of claim 1 , whereinthe upper packages includes a first upper package and a second upper package, andthe first and second upper packages has a same shape and a same size.5. The semiconductor package of claim 4 , whereinthe intermediate heat exhaust part includes a first intermediate heat exhaust part and a second intermediate heat exhaust part that are arranged in a longitudinal direction of a space between the first and second upper packages,the first intermediate heat exhaust part is in contact with the first and second upper packages,the second ...

OPTICAL PHASED ARRAY (OPA)

An optical phased array (OPA) may be included in a light detection and ranging (LiDAR) system and may be configured to perform beam steering. The OPA may include a cascading structure of splitters configured to enable a branch operation to be performed M times. Each splitter may split an input optical signal in a ratio of 1:1 and output the split input optical signal. The OPA may include a plurality of sets of first phase shifters (PSs), each set of first PSs located exclusively on one output end of a separate splitter, each set of first PSs including a particular quantity of first PSs based on a branch position at which the separate splitter is located. The OPA may be included in a LiDAR system that is further included in a vehicle that is configured to enable navigation of the vehicle, including autonomous navigation, through an environment. 1. An optical phased array (OPA) , the OPA comprising:a set of splitters, each splitter configured to split an input optical signal in a ratio of 1:1 and output the split input optical signal, each splitter including an input end and a set of two output ends, each set of two output ends including a first output end and a second output end, the set of splitters having a full binary tree structure including M branch positions, M being an integer equal to or greater than 1, such that the full binary tree structure is configured to enable a branch operation to be performed M times, each splitter located at a branch position of the full binary tree structure;a plurality of sets of first phase shifters (PSs), each set of first PSs located exclusively at a first output end of each splitter, of the set of two output ends of the splitter, respectively, each given set of first PSs including a particular quantity of first PSs based on the branch position of the first output end at which the given set of first PSs is located; and{'sup': th', 'M, 'a set of antennas connected to separate, respective output ends of the splitters located at ...

Image sensor and method of fabricating the same

An image sensor includes a substrate, first and second insulating structures, a first wiring structure, a through via, and first and second connection patterns. The substrate includes a sensor array region and a pad region. The first insulating structure is disposed on a second surface of the substrate. The first wiring structure is formed in the first insulating structure and includes first conductive layers and first vias. The through via passes through the substrate in the pad region and connects to the first wiring structure. The first connection pattern is connected to the first wiring structure. The second insulating structure is disposed on a fourth surface of the first insulating structure. The second connection pattern is connected to the first connection pattern. The first conductive layers include a first wiring, and a second wiring spaced farther from the substrate than the first wiring. The through via contacts the second wiring.

WAVELENGTH TUNABLE OPTICAL TRANSMITTER

A wavelength tunable optical transmitter includes a first waveguide receiving incident light through an input port and outputting the incident light to a first output port, a resonant modulator adjacent to the first waveguide and whose resonant wavelength is variable, and a second waveguide disposed optically in parallel to the first waveguide and outputting emitted light to a second output port. The resonant modulator includes a silicon resonator constituted by a crystallized silicon film in the form of a closed loop between the first and second waveguides, a first electrode within the silicon resonator and constituted by a silicon film of a first conductivity type, and a second electrode extending alongside part of the outer circumferential surface of the silicon resonator and constituted by a silicon film of a second conductivity type. 1. An optical transmitter comprising:a first optical waveguide having an input port through which light is input to the transmitter, and a first output port of the transmitter;a resonant modulator disposed adjacent to the first waveguide, the resonant modulator having a variable resonant wavelength; anda second optical waveguide having a second output port of the transmitter,wherein the resonant modulator is optically coupled to the first and second optical waveguides, and the resonant modulator comprises a silicon resonator, a first electrode and second electrodes,the silicon resonator is an annular film of crystallized silicon having circular inner and outer circumferential surfaces, and is interposed between the first and second optical waveguides,the first electrode is a film of silicon of a first conductivity type disposed radially within the silicon resonator,each of the second electrodes is a film of silicon of a second conductivity type disposed outside the silicon resonator and which faces only part of the outer circumferential surface of the silicon resonator, whereby the resonant wavelength of the silicon resonator can ...

ORTHOPEDIC ANCHOR AND SURGICAL TOOL INTEGRATED WITH ANCHOR FASTENING MEMBER

A surgical tool having an integrated orthopedic anchor and an anchor coupler are proposed. When an anchor () is coupled and fixed to an anchor coupling portion () of an anchor coupler (), arc recesses () formed in through-holes () and arc recesses () formed at an anchor coupling portion () are fitted to each other, so suture insertion holes () aligned with holes in the anchor coupling portion () and having wide inlets are formed and a suture () may be easily connected. Further, when the anchor coupler () is rotated and pressed in surgery, the protruding front ends () separated at the anchor coupling portion () and protruding through the through-holes () at both sides of the front end of the anchor body () bore a bone tissue while covering an outer surface of the front end portion of the anchor (). 1. A surgical tool having an integrated orthopedic anchor and anchor coupler , the surgical tool comprising:an anchor having a cylindrical anchor body that has threads on an outer surface thereof,an anchor coupling portion-insertion groove that is formed in the cylindrical anchor body inward from a rear surface of the cylindrical anchor body, andthrough-holes that are formed through both sides of a front end of the anchor body from the anchor coupling portion-insertion groove to form a suture hook and has arc recessions formed on an inner surface thereof and angulated recessions formed on an outer surface thereof; andan anchor coupler havingan anchor coupling portion that is formed at a front end of a hollow rod to correspond to the anchor coupling portion-insertion groove of the anchor and is fitted in the anchor coupling portion-insertion groove,protruding front end portions that are laterally separated at a front of the anchor coupling portion, are inserted in the through-holes at both sides of the front end of the anchor body to protrude from the through-holes, have arc recessions formed on inner surface thereof to face the arc recessions formed on the inner surfaces ...

Display apparatus and control method thereof

A display apparatus includes a communicator configured to receive a video signal, a display configured to display a first image based on the received video signal, an input interface configured to receive a first instruction for switching content, and a processor configured to control the display to display a second image based on the received first instruction, and display, on the second image, a first user interface (UI) for switching content, in response to the input interface receiving the first instruction while the display displays the first image.

GAS SUPPLY PIPES AND CHEMICAL VAPOR DEPOSITION APPARATUS

A gas supply pipe and a chemical vapor deposition (CVD) apparatus including the gas supply pipe. The gas supply pipe includes: a first pipe connected to a gas storage apparatus via a gas supply line to supply a reacting gas into a reacting furnace; and a second pipe thermally contacting the first pipe to cool the first pipe, wherein a first end of the second pipe is connected to a cooling medium supplying unit via a cooling medium line such that a cooling medium circulates inside the second pipe, and a second, opposite end of the second pipe is connected to a cooling medium collecting unit. 1. A gas supply pipe comprising:a first pipe connected to a gas storage apparatus via a gas supply line to supply a reacting gas into a reacting furnace; anda second pipe thermally contacting the first pipe to cool the first pipe, wherein a first end of the second pipe is connected to a cooling medium supplying unit via a cooling medium line such that a cooling medium circulates inside the second pipe, and a second, opposite end of the second pipe is connected to a cooling medium collecting unit.2. The gas supply pipe of claim 1 , wherein the first pipe is a cylindrical pipe in which a plurality of gas outlets are disposed at a front side of the first pipe claim 1 , and wherein an upper end of the first pipe is closed.3. The gas supply pipe of claim 1 , wherein the second pipe is installed outside of the first pipe and extends along diametrically opposed first and second side surfaces of the first pipe.4. The gas supply pipe of claim 3 , wherein the second pipe extends from the cooling medium supplying unit along the first side surface of the first pipe claim 3 , an upper end surface of the first pipe claim 3 , and the second side surface of the first pipe to the cooling medium collecting unit.5. The gas supply pipe of claim 1 , wherein the second pipe is formed to have a crescent-shaped cross-section to closely contact the first pipe.6. The gas supply pipe of claim 1 , wherein ...

Method for determining input detection region corresponding to user interface and electronic device thereof

A device and a method of setting an input detection region of a user interface displayed on a display of an electronic device are provided. The electronic device displays user interfaces in a first region, receives user input through the display from the outside of the first region, checks whether the user input was provided by a finger or electronic pen, determines whether the user input is in a second region, which is adjacent to the first region and surrounds the first region, when the user input was provided by a finger, determines whether the user input is in a third region, which is adjacent to the first region, surrounds the first region, and is positioned inside the second region, when the user input was provided by an electronic pen, and enables the application to use the user input, as if the user input was provided in the first region.

METHOD FOR DETECTING DAMAGED-BEARING IN ENGINE USING VIBRATION SIGNAL

A method for detecting a damaged-bearing in an engine using a vibration signal may include: separating, by a controller, a vibration signal of the engine detected by a vibration detecting device installed on one side of the engine of a vehicle into a vibration signal caused by combustion knocking and a vibration signal generated in a bearing, extracting a signal in a predetermined natural frequency band from the vibration signal generated in the bearing using a band-pass filter, and processing the extracted signal to a quantified bearing signal using the controller, and comparing the quantified bearing signal with a preset damaged-bearing criterion using the controller to determine whether the quantified bearing signal is equal to or higher than the preset damaged-bearing criterion to determine a damage to the bearing. 1. A method for detecting a damaged-bearing in an engine , the method comprising:separating, by a controller, a vibration signal of the engine detected by a vibration detecting device installed on one side of the engine of a vehicle into a vibration signal generated by combustion knocking and a vibration signal generated by a bearing installed between a crank pin of a crankshaft and a connecting rod;extracting a signal in a predetermined natural frequency band from the vibration signal generated by the bearing using a band-pass filter;processing, by the controller, the extracted signal to a quantified bearing signal;comparing, by the controller, the quantified bearing signal with a preset damaged-bearing criterion;determining, by the controller, whether the quantified bearing signal is equal to or greater than the preset damaged-bearing criterion to determine a damage to the bearing, anddetecting an operating state of the engine using the controller between processing the signal and comparing the bearing signal,wherein the preset damaged-bearing criterion is differently set based on the operating state of the engine,wherein, in detecting the operating ...

METHOD FOR SENSING DAMAGE OF BEARING OF ENGINE USING VIBRATION SIGNAL

A method for sensing damage of bearing of engine using a vibration signal may include separating a vibration signal of an engine sensed by a vibration sensor installed at one side of the engine of a vehicle into a vibration signal by combustion knocking and a vibration signal of a bearing installed between a crank pin and a connecting rod; extracting, by a signal processing filter, a signal of a predetermined natural frequency band from the vibration signal of the bearing; determining whether the vibration signal of the bearing is higher than a predetermined bearing damage threshold, in a predetermined engine state condition in order to sense breakage of the bearing during operation of the engine; and confirming that the bearing has been damaged. 1. A method for sensing damage of a bearing of an engine using a vibration signal , comprising:separating a vibration signal of the engine sensed by a vibration sensor installed at one side of the engine of a vehicle into a vibration signal by combustion knocking and a vibration signal of a bearing installed between a crank pin and a connecting rod;extracting, by a signal processing filter, a signal of a predetermined natural frequency band from the vibration signal of the bearing;determining whether the vibration signal of the bearing is higher than a predetermined bearing damage threshold in a predetermined engine state condition in order to sense a breakage of the bearing during an operation of the engine; andconfirming that the bearing has been damaged,wherein the vibration signal of the bearing is mutually distinguished from the vibration signal by combustion knocking based on the predetermined engine state condition or a rotation angle of an crankshaft.2. The method of claim 1 , wherein the method comprises:receiving the vibration signal of the bearing from a predetermined sensing section of the rotation angle of the crankshaft.3. The method of claim 2 , wherein the method comprises:setting the predetermined sensing ...

Method for allocating resources in wireless lan system and wireless lan system

Provided are a method of allocating resources in a wireless local area network (WLAN) system and the WLAN system including an access point (AP) to allocate a resource for communication between a relay and a station associated with the relay, the relay to allocate a restricted access window (RAW) or a slot for communication with a station based on the allocated resource, and the station to communicate with the relay based on the allocated RAW or the allocated slot.

Image display apparatus, driving method thereof, and image display method

An image display apparatus, a driving method thereof, and an image display method are provided. The image display apparatus includes: an image processor configured to generate a plurality of thumbnail images based on a plurality of reference images respectively corresponding to a plurality of contents, and set a thumbnail image from among the plurality of thumbnail images as a background image; and a display configured to display the plurality of thumbnail images on the background image.

Stacked-type optical communication module and manufacturing method thereof

A structure and a manufacturing method of an optical transmission module, in which output light of each of a first optical transmission unit and a second optical transmission unit is combined into one and transmitted through an optical fiber. In order to manufacture the optical transmission module, the first optical transmission unit and the second optical transmission unit are separately manufactured using a wafer-level packaging process and then are stacked. As a result, emission of generated heat is divided into a first heat sink installed in the first optical transmission unit and a second heat sink installed in the second optical transmission unit so that better heat dissipation efficiency is achieved than a conventional optical transmission module. In addition, a mounting area may also be reduced to ½ of the conventional module.

Apparatus and method for beamforming communication

A transmitting apparatus includes an optical modulator configured to modulate input light from a light source into a light signal including a carrier signal and a sideband signal based on a radio frequency (RF) signal, having polarization characteristics crossing each other, an optical power splitter configured to split the light signal into a plurality of light signals, a plurality of light phase shifters configured to respectively shift phases of the plurality of light signals, a plurality of polarization controllers configured to perform control so that a carrier signal and a sideband signal included in each of the phase-shifted plurality of light signals have the same polarization characteristic, and a plurality of photodetectors configured to convert the plurality of light signals, having polarization characteristics controlled by the plurality of polarization controllers, into a plurality of electrical signals and to transfer the electrical signals to a plurality of antenna elements.

THERMOELECTRIC COOLING PACKAGES AND THERMAL MANAGEMENT METHODS THEREOF

A device includes a first board having a first area and a second area not overlapping the first area; and a thermoelectric semiconductor disposed between the first board and the second board at the first area of the first board configured to supply a voltage to the thermoelectric semiconductor; a package disposed at the second area of the first board. 1. A device comprising:a first board comprising a first area and a second area not overlapping the first area;a thermoelectric semiconductor disposed at the first area of the first board configured to supply a voltage to the thermoelectric semiconductor;a package disposed at the second area of the first board; anda second board,wherein the thermoelectric semiconductor is disposed between the first board and the second board,a heat gradient is generated in the thermoelectric semiconductor when the voltage is supplied to the thermoelectric semiconductor, andthe first area and the second area are separated by a gap formed in the first board.2. The device of claim 1 , further comprising a heat sink disposed adjacent to the second board.3. The device of claim 1 , further comprising a controller which controls a supply of the voltage to the thermoelectric semiconductor so that the voltage is supplied if a temperature of the package is above a target temperature and the voltage is not supplied if the temperature is below the target temperature.4. The device of claim 1 , wherein the heat is transferred substantially along an open loop path from a first portion of a lower half of the device including the package claim 1 , to an upper half of the device claim 1 , and from the upper half of the device to a second portion of the lower half of the device that is not overlapping with the first portion.5. The device of claim 1 , further comprising a temperature sensor which detects a temperature of the package and a voltage is supplied to the thermoelectric semiconductor based on the detected temperature.6. The device of claim 5 , ...

DRIVER CUSTOMIZABLE BLIND SPOT DISPLAY METHOD AND APPARATUS

A driver customizable blind spot display method and apparatus are provided. The method of displaying blind spots of a vehicle via a screen mounted within a vehicle includes receiving information regarding positions of the driver's eyes from a driver state monitoring system and receiving current mirror setting information on a per in-vehicle mirror basis from a mirror drive unit. Blind spots and viewable spots are then calculated using the information regarding positions of the driver's eyes and the current mirror setting information. Further, a current blind spot coverage screen is output that displays the calculated blind spots and viewable spots. 1. A method of displaying blind spots of a vehicle via a screen equipped in a vehicle , comprising:receiving, by a controller, information regarding positions of the driver's eyes from a driver state monitoring system;receiving, by the controller, current mirror setting information on a per in-vehicle mirror basis from a mirror drive unit;calculating, by the controller, blind spots and viewable spots using the information regarding positions of the driver's eyes and the current mirror setting information; andoutputting, by the controller, a current blind spot coverage screen that displays the calculated blind spots and viewable spots.2. The method according to claim 1 , wherein the current mirror setting information includes at least one of a drive motor encoder value on a per in-vehicle mirror basis and mirror plane angle information.3. The method according to claim 1 , wherein the current blind spot coverage screen further displays information regarding a ratio of an area of all blind spots to an area of all blind spots covered based on the current mirror setting information.4. The method according to claim 3 , wherein the current blind spot coverage screen displays a prescribed warning message at one side thereof when the ratio is a first reference value or less.5. The method according to claim 3 , wherein the current ...

Method for transmission scheduling by grouping stations

Provided is a transmission scheduling method based on station grouping, including performing physical grouping on stations into sectors based on positions of the stations, performing logical grouping of each physical group into logical groups based on a common characteristic of the stations in each physical group, transmitting, to the stations, access scheduling information used to enable each logical group to access an access point at different time intervals, and controlling a station access based on the access scheduling information.

Hybrid automatic repeat request techniques in a wireless local area network

A method performed by a first wireless station is described. The method includes determining, by a Media Access Control (MAC) layer of the first wireless station, a plurality of MAC Protocol Data Units (MPDUs) to transmit to a second wireless station in an aggregated MPDU, wherein a physical layer of the first station is to use a plurality of codewords to represent the plurality of MPDUs, wherein a first MPDU in the plurality of MPDUs is to be represented by a first set of codewords and a second MPDU is to be represented by a second set of codewords from the plurality of codewords; appending padding to the first MPDU such that the first set of codewords does not share a codeword with the second set of codewords; and transmitting the first set of codewords and the second set of codewords to the second wireless station.

Separator for electrochemical device and method for manufacturing the same

A separator for an electrochemical device. The separator includes a porous coating layer formed from an acid, which is crosslinkable. As a result, the separator has increased heat resistance, safety and physical strength, shows improved peel strength between the porous substrate and the porous coating layer, and prevents separation of the inorganic particles from the porous coating layer. In addition, the separator shows an improved crosslinking degree so that the added amount of a crosslinkable binder resin may be reduced. Thus, it is possible to increase the added amount of a non-crosslinkable resin, inorganic particles, or both. Even when using a small amount of a crosslinkable binder resin, it is possible to provide both an effect of improving heat resistance and an effect of improving adhesion.

Communication method using interference alignment in wireless lan

Disclosed is a communication method using interference alignment in a wireless local area network (WLAN). An access point (AP) according to one embodiment may receive first channel information between a station associated with the AP and the AP and second channel information between the station and a neighboring AP to perform interference alignment in cooperation with the AP from the station, and perform interference alignment based on the first channel information and the second channel information.

WEIGHT-BALANCED POLYGONAL MIRROR, LIGHT SCANNING UNIT USING THE POLYGONAL MIRROR, AND IMAGE FORMING APPARATUS

A light scanning unit includes a light source to emit a light beam; a polygonal mirror to deflect the light beam in a main scanning direction; and an imaging optical system to image the light beam onto a scanning surface. The polygonal mirror includes a plurality of reflection surfaces that are formed in an outer portion of the polygonal mirror and rotate around a rotational axis and an internal mirror surface that defines a hole. A ratio of an internal diameter d to an outer diameter D satisfies 0.1≦d/D≦0.3. The polygonal mirror is adhered to a motor unit that supports and rotates the polygonal mirror, using an adhesive. The internal mirror surface of the polygonal mirror defining the hole is point-bonded to the motor unit using the adhesive, and the point-bonding is conducted in a direction toward a corner of the reflection surfaces. 1. A light scanning unit comprising:a light source to emit a light beam;a polygonal mirror to deflect the light beam emitted from the light source, in a main scanning direction; andan imaging optical system to image the light beam deflected by the polygonal mirror, onto a scanning surface,wherein the polygonal mirror is formed of a plastic and comprises a plurality of reflection surfaces that are formed in an outer portion of the polygonal mirror and rotate around a rotational axis and an internal mirror surface that defines a hole, wherein a ratio of an internal diameter d to an outer diameter D satisfies 0.1≦d/D≦0.3,the polygonal mirror is assembled by being adhered to a motor unit that supports and rotates the polygonal mirror, using an adhesive,the internal mirror surface of the polygonal mirror defining the hole is point-bonded to the motor unit using the adhesive, andthe point-bonding is conducted in a direction toward a corner of the reflection surfaces.2. The light scanning unit of claim 1 , wherein the outer diameter D satisfies 10 mm≦D≦30 mm.3. The light scanning unit of claim 2 , wherein the outer diameter D is 20 mm and ...

Channel sounding method in wireless lan system and device for supporting same

A method for channel sounding in a wireless local area network (WLAN) system and apparatus for the same is disclosed. An access point (AP) to perform the method for channel sounding broadcasts information on a restricted access window (RAW) for channel sounding included in a beacon, and transmits null data packets (NDP) for channel estimation in the RAW to a station (STA). The STA estimates channel information based on the NDPs, and transmits the estimated channel information to the AP.

Method, apparatus and storage medium for image encoding/decoding using binary mask

Disclosed herein are a method, an apparatus and a storage medium for image encoding/decoding using a binary mask. An encoding method includes generating a latent vector using an input image, generating a selected latent vector component set using a binary mask, and generating a main bitstream by performing entropy encoding on the selected latent vector component set. A decoding method includes generating a selected latent vector component set including one or more selected latent vector components by performing entropy decoding on a main bitstream and generating the latent vector in which the one or more selected latent vector components are relocated by relocating the selected latent vector component set in the latent vector.

APPARATUS AND METHOD FOR DETERMINING DRIVING STATE

An apparatus and a method for determining a driving state are provided. The apparatus includes a jerk calculator configured to determine a minimum prediction jerk generated in an interval until an ego vehicle arrives at a location of a preceding vehicle, using location, velocity, and acceleration information of the ego vehicle at a current time and location, velocity, and acceleration information of the preceding vehicle and determine a permission jerk of a driver of the ego vehicle, a determiner configured to determine whether the minimum prediction jerk is greater than the permission jerk of the driver and determine a careless driving state based on a driving operation state of the driver when the minimum prediction jerk is greater than the permission jerk of the driver, and a signal processor configured to output an alert when it is determined as the careless driving state. 1. An apparatus for determining a driving state , the apparatus comprising:a jerk calculator configured to determine a minimum prediction jerk generated in an interval until a ego vehicle arrives at a location of a preceding vehicle, using location, velocity, and acceleration information of the ego vehicle at a current time and location, velocity, and acceleration information of the preceding vehicle and determine a permission jerk of a driver of the ego vehicle;a determiner configured to determine whether the minimum prediction jerk determined in the interval is greater than the permission jerk of the driver and determine a careless driving state based on a driving operation state of the driver when the minimum prediction jerk is greater than the permission jerk of the driver; anda signal processor configured to output an alert when it is determined as the careless driving state by the determiner.2. The apparatus of claim 1 , wherein the jerk calculator is configured to:define the current time as a start time;define a time when the ego vehicle is configured to be stopped before colliding with ...

SEMICONDUCTOR PACKAGE AND SEMICONDUCTOR DEVICE INCLUDING THE SAME

A semiconductor device includes a substrate, a first semiconductor package disposed on the substrate, and a second semiconductor package spaced apart from the first semiconductor package on the substrate. The second semiconductor package includes a semiconductor chip stacked on the substrate, an adhesion part covering the semiconductor chip, and a heat-blocking structure disposed between the substrate and the semiconductor chip. Heat generated from the first semiconductor package and transmitted to the second semiconductor package through the substrate is blocked by the heat-blocking structure. 1. A semiconductor device comprising:a substrate;a first semiconductor package disposed on the substrate; anda second semiconductor package spaced apart from the first semiconductor package on the substrate,wherein the second semiconductor package comprises:a semiconductor chip stacked on the substrate;an adhesion part covering the semiconductor chip; anda heat-blocking structure disposed between the substrate and the semiconductor chip,wherein heat generated from the first semiconductor package and transmitted to the second semiconductor package through the substrate is blocked by the heat-blocking structure.2. The semiconductor device of claim 1 , wherein the adhesion part comprises: a first adhesion portion under the semiconductor chip; and a second adhesion portion above the semiconductor chip claim 1 ,wherein the heat-blocking structure is the first adhesion portion, andwherein the first adhesion portion includes voids in a first region of the second semiconductor package which is adjacent to the first semiconductor package.3. The semiconductor device of claim 2 , wherein the first adhesion portion includes the voids wherein a volume the voids is greater in the first region than in a second region of the second semiconductor package which is disposed opposite the first region and away from the first semiconductor package.4. The semiconductor device of claim 3 , wherein ...

APPARATUS FOR DETERMINING CONCENTRATION OF DRIVER, SYSTEM HAVING THE SAME, AND METHOD THEREOF

An apparatus for determining a concentration of a driver includes: a region-of-interest definition processor configured to define a region-of-interest based on traffic-related information on front image information of a vehicle running; a driver eye-gaze detection processor configured to detect a plurality of eye-gaze points from driver image information of a driver in accordance with an eye-gaze movement of the driver; a driver concentration information calculation processor configured to calculate concentration information of each of the eye-gaze points; an image coordinate system processor configured to convert the region-of-interest to an image coordinate system and convert positions of the eye-gaze points to the image coordinate system; and a concentration determination processor configured to determine a concentration of the driver on the image coordinate system based on the concentration information. 1. An apparatus for determining a concentration of a driver , the apparatus comprising:a region-of-interest definition processor configured to define a region-of-interest based on traffic-related information on front image information of a vehicle running;a driver eye-gaze detection processor configured to detect a plurality of eye-gaze points from driver image information of a driver in accordance with an eye-gaze movement of the driver;a driver concentration information calculation processor configured to calculate concentration information of each of the eye-gaze points;an image coordinate system processor configured to convert the region-of-interest to an image coordinate system and convert positions of the eye-gaze points to the image coordinate system; anda concentration determination processor configured to determine a concentration of the driver on the image coordinate system based on the concentration information.2. The apparatus of claim 1 , further comprising a driver attention-guide control processor configured to provide at least one of a warning ...

ORGANIC LIGHT-EMITTING DISPLAY DEVICE HAVING TOUCHSCREEN AND METHOD OF MANUFACTURING THE SAME

Disclosed is an organic light-emitting display device having a touchscreen in which the configuration of a pad unit and a circuit board connected to the pad unit is simplified, resulting in bonding stability and an improved form factor of the device, and a method of manufacturing the same. In the organic light-emitting display device having the touchscreen in which a touch electrode is directly provided on an encapsulation layer, a touch pad and a display pad are disposed parallel to each other on the same side so as to be connected to a flexible printed circuit board with a difference in height therebetween. Thereby, increased bonding reliability and an increased effective display area are achieved. 1. An organic light-emitting display device comprising:a substrate comprising an active area and a non-active area;a plurality of thin-film transistors disposed in the active area;a plurality of light-emitting elements connected to the plurality of thin-film transistors in the active area;an encapsulation layer disposed on the plurality of thin-film transistors and the plurality of light-emitting elements;a touch electrode array disposed on a top of the encapsulation layer;at least one display pad and at least one touch pad arranged in the non-active area on a same side of the substrate and spaced apart from each other; anda flexible printed circuit board connected to the side of the substrate.2. The device according to claim 1 , further comprising a touch link wire disposed along a side surface of the encapsulation unit.3. The device according to claim 1 ,wherein the at least one display pad includes a plurality of display pad and the at least one touch pad includes a plurality of touch pads, andwherein the device further comprises: 'a plurality of display link wires provided in the non-active area below the encapsulation layer on the substrate and connecting the plurality of display pads to the thin-film transistors.', 'a plurality of touch link wires provided in the ...

Communication method and communication device using open-loop link in wireless lan system that supports multi-bandwidth

A communication method and a communication apparatus using an open-loop link in a wireless local area network (WLAN) system supporting a multi-bandwidth are disclosed. A communication method using an open-loop link according to an exemplary embodiment includes a transmission apparatus of a WLAN system to support a multi-bandwidth, receiving link margin information on each of a plurality of bandwidths from a reception apparatus, acquiring a margin for a signal-to-noise ratio (SNR) based on the link margin information and determining a modulation and coding scheme (MCS) and a bandwidth for use based on the margin for the SNR, and transmitting data to the reception apparatus using the determined MCS and bandwidth.

SYSTEM AND METHOD FOR DETERMINING DROWSY STATE OF DRIVER

A system for determining a drowsy state of a driver includes: a heartbeat measurement module configured to detect a heartbeat rate of the driver and output a heartbeat signal corresponding to the detected heartbeat rate; a vehicle signal measurement module configured to measure a driving state of a vehicle being driven by the driver and output a vehicle signal corresponding to the measured driving state; a drowsy pattern detection module configured to determine whether a driver has fallen asleep while driving based on the heartbeat signal and the vehicle signal and output a warning signal as a drowsy warning in response to determining that the driver has fallen asleep while driving; and a warning module configured to output a warning to the driver based on the warning signal. 1. A system for determining a drowsy state of a driver , the system comprising:a heartbeat measurement module configured to detect a heartbeat rate of the driver and output a heartbeat signal corresponding to the detected heartbeat rate;a vehicle signal measurement module configured to measure a driving state of a vehicle being driven by the driver and output a vehicle signal corresponding to the measured driving state;a drowsy pattern detection module configured to determine whether a driver has fallen asleep while driving based on the heartbeat signal and the vehicle signal and output a warning signal as a drowsy warning in response to determining that the driver has fallen asleep while driving; anda warning module configured to output a warning to the driver based on the warning signal.2. The system according to claim 1 , wherein the drowsy pattern detection module is further configured to output the warning signal when an indication that a level of steering is less than a preset level appears in a state in which the heartbeat rate of the driver is less than a preset level and then is suddenly increased greater than the preset level and the level of steering is greater than the preset level. ...

Method and apparatus for allocating channel in wireless local area network

A method and apparatus for allocating a channel in a wireless local area network (WLAN) is disclosed. The method includes receiving a first frame including scheduling information with respect to a first interval from a second access point, generating a second frame including resource related information required for transmission and reception during a second interval which is continuous to the first interval, and transmitting the second frame to the second access point. Accordingly, performance of the WLAN can be improved.

SEMICONDUCTOR PACKAGE

According to example embodiments, a semiconductor package may include a first package substrate, a first semiconductor chip on the first package substrate, and a thermistor array film on the first semiconductor chip. The thermistor array film may include a variable resistive film that covers the first semiconductor chip, and an array of electrode patterns that are connected to the variable resistive film. The array of electrode patterns may be connected to at least one of the upper and lower surfaces of the variable resistive film. 1. A semiconductor package comprising:a first package substrate;a first semiconductor chip on the first package substrate; anda thermistor array film on the first semiconductor chip, the thermistor array film including a variable resistive film that covers the first semiconductor chip, and an array of electrode patterns that are connected to at least one of an upper surface and an lower surface of the variable resistive film.2. The semiconductor package of claim 1 , wherein the first semiconductor chip is a logic chip of a system on chip type.3. The semiconductor package of claim 1 , further comprising:a second package substrate on the thermistor array film, the second package substrate being electrically connected to the first package substrate; anda second semiconductor chip on the second package substrate,wherein the array of electrode patterns are electrically connected to at least one of the first and second package substrates.4. The semiconductor package of claim 3 , further comprising:an anisotropic conductive film between the thermistor array film and the second package substrate.5. The semiconductor package of claim 4 , whereinthe anisotropic conductive film comprises a dielectric film and an array of internal solder balls, andthe array of internal solder balls pass through the dielectric film.6. The semiconductor package of claim 3 , whereinthe array of electrode patterns are on the upper surface of the variable resistive film, ...

APPARATUS AND METHOD FOR MANIPULATING IN-VEHICLE DEVICES USING STEERING WHEEL

An apparatus for manipulating in-vehicle devices using a steering wheel includes a reference signal input unit for inputting a reference signal to a driver through a charged plate, a touch sensor for receiving the reference signal through human body communication and for detecting a touch of the driver, and a controller for generating a control signal on the basis of the results detected by the touch sensor. 1. An apparatus for manipulating in-vehicle devices using a steering wheel , the apparatus comprising:a reference signal input unit for inputting a reference signal to a driver through a charged plate;a touch sensor for receiving the reference signal through human body communication and for detecting a touch of the driver; anda controller for generating a control signal on the basis of the results detected by the touch sensor.2. The apparatus according to claim 1 , wherein the charged plate is positioned within a reference distance from the driver.3. The apparatus according to claim 1 , wherein the touch sensor includes a plurality of sensors mounted on the steering wheel of a vehicle.4. The apparatus according to claim 3 , wherein the plurality of sensors is provided as a capacitive coupling sensor.5. An apparatus for manipulating in-vehicle devices using a steering wheel claim 3 , the apparatus comprising:a storage for storing a table in which steering angle ranges according to vehicle speed are recorded;a steering angle sensor for detecting a steering angle of the steering wheel;a vehicle speed sensor for detecting a vehicle speed;a touch sensor for detecting a touch of a driver; anda controller for determining that the touch of the driver is intended for manipulating when the steering angle detected by the steering angle sensor is within a steering angle range corresponding to the vehicle speed detected by the vehicle speed sensor on the basis of the table stored in the storage, analyzing a touch pattern of the driver, and generating a control signal ...

DRIVER DISTRACTION WARNING CONTROL APPARATUS AND METHOD

The present disclosure relates to a driver distraction warning control apparatus and a driver distraction warning control method. The driver distraction warning control apparatus includes a sensor device that detects gaze of a driver, a setting device configured to divide a virtual area on front of the driver into a plurality of gaze areas, and sets a threshold for each of the gaze areas, a determining device that determines a viewing area corresponding to the driver's gaze direction from among the gaze areas, and a controller that performs driver distraction warning control based on the threshold set for the determined viewing area. 1. A driver distraction warning control apparatus comprising:a sensor device configured to detect gaze of a driver;a setting device configured to divide a virtual area on front of the driver into a plurality of gaze areas, and set a threshold for each of the gaze areas;a determining device configured to determine a viewing area corresponding to gaze direction of the driver from among the gaze areas; anda controller configured to perform driver distraction warning control based on the threshold set for the determined viewing area.2. The driver distraction warning control apparatus of claim 1 , wherein the plurality of gaze areas includes a front area corresponding to a frontal gaze of the driver and distraction areas around the front area claim 1 , andwherein the distraction areas include a first area on upper side of the front area, a second area on lower side of the front area, a third area on left side of the front area, and a fourth area on right side of the front area.3. The driver distraction warning control apparatus of claim 2 , wherein the setting device sets thresholds of the first to fourth areas based on an operational state of a vehicle driving control system.4. The driver distraction warning control apparatus of claim 3 , wherein the setting device sets the thresholds of the first to fourth areas to a minimum threshold when ...

FACE RECOGNITION APPARATUS AND FACE RECOGNITION METHOD

The present disclosure relates to a face recognition apparatus and method. The face recognition apparatus includes a camera that captures a face image a driver, a database (DB) that stores face data including the face image and one or more environmental conditions corresponding to the face image, and a controller that, when a face recognition function is performed, extracts the face data from the DB based on an environmental condition at a time of recognizing a face, and recognizes a face of the driver based on a face image of the extracted face data. 1. A face recognition apparatus comprising:a camera configured to capture a face image a driver;a database (DB) configured to store face data including the face image and one or more environmental conditions corresponding to the face image; anda controller configured to, when a face recognition function is performed, extract the face data from the DB based on an environmental condition at a time of recognizing a face, and recognize a face of the driver based on a face image of the extracted face data.2. The face recognition apparatus of claim 1 , wherein the controller extracts face data of an environmental condition having a highest degree of similarity to the environmental condition at the time of recognizing the face claim 1 , among the face data stored in the DB.3. The face recognition apparatus of claim 2 , further comprising:a determination device configured to compare environmental factors of an environmental condition included in the face data with environmental factors of the environmental condition at the time of recognizing the face, calculate a Hamming distance for each of the environmental factors, and determine a degree of similarity based on the calculated Hamming distances for the environmental factors.4. The face recognition apparatus of claim 3 , further comprising:a conversion device configured to encode each of the environmental factors of the environmental condition included in the face data and ...

SEMICONDUCTOR PACKAGE AND METHOD OF ESTIMATING SURFACE TEMPERATURE OF SEMICONDUCTOR DEVICE INCLUDING THE SAME

A semiconductor package includes a first package including a first substrate and a first semiconductor chip mounted on the first substrate and a second package facing and spaced apart from the first package. The second package includes a second substrate on which a second semiconductor chip is mounted. The semiconductor package also includes a connection structure electrically connecting the first and second packages to each other, a first temperature sensor connected to the first substrate, a second temperature sensor connected to the first semiconductor chip, and a third temperature sensor connected to the second semiconductor chip. 16-. (canceled)7. A method of estimating a surface temperature of a semiconductor device including a semiconductor package , the method comprising:measuring temperatures of a lower portion, an intermediate portion and an upper portion of the semiconductor package by first, second and third temperature sensors respectively connected to the lower, intermediate and the upper portions of the semiconductor package;calculating a first thermal resistance of a portion of the semiconductor package between the first and second temperature sensors and a second thermal resistance of a portion of the semiconductor package between the second and third temperature sensors;calculating first energy consumed from the intermediate portion to the upper portion of the semiconductor package and second energy consumed from the intermediate portion to the lower portion of the semiconductor package using the measured temperatures and the calculated first and second thermal resistances; andestimating temperatures of a top surface and a bottom surface of the semiconductor device using the calculated first and second energies.8. The method of claim 7 , wherein the first and second thermal resistances of the semiconductor packages are values obtained from a structure and materials constituting the semiconductor package.9. The method of claim 7 , wherein the ...

SURGICAL INSTRUMENT FOR REPAIRING CARTILAGE TEAR

A surgical instrument for repairing a cartilage tear, of the present invention, can simply and safely fix a first fixing piece () and a second fixing piece () to a torn cartilage through a very simple method for sequentially discharging the first fixing piece () and the second fixing piece () provided to be connected to suture threads () through a needle () at the tip of a push rod guide () while selectively moving a push rod () a predetermined width forward in multiple stages by means of an operation of pressing and lowering a push button (), which is inserted into a button coupling hole () of an instrument body () so as to receive the elastic repulsive force of a spring (), or releasing and lifting the pressed button. In addition, since the present invention definitively divides the operations of discharging the first fixing piece () and the second fixing piece (), a safety pin () is inserted into the push button after an operator has discharged the first fixing piece () so that the push button () is not pressed unless the push button () is unlocked again, thereby preventing an erroneous operatio in which the second fixing piece () is discharged to another position instead of the correct position by mistake. 1. A surgical instrument for repairing a cartilage tear , comprising:{'b': 100', '110', '120', '130', '120, 'a hollow tool body () having a tube body coupling hole () formed at a front surface, a button coupling hole () formed on a top of a front portion, and a grip () formed on an outer surface behind the button coupling hole ();'}{'b': 200', '100', '210', '110, 'a push rod () having a rear end portion that is inserted in the tool body () to receive elastic reaction force of a spring () and a front end portion that protrudes forward through the tube body coupling hole ();'}{'b': 300', '120', '100', '310', '200', '200, 'a push button () inserted in the button coupling hole () of the tool body () to receive elastic reaction force of a spring () and coupled to ...

Method and apparatus for allocating flexible transmission slot in wireless lan system

A method and an apparatus for allocating a flexible transmission slot in a wireless local area network (LAN) system are disclosed. A flexible transmission slot allocation method of an access point (AP) in a wireless local area network (WLAN) system according to an exemplary embodiment includes transmitting a beacon including a traffic indication map (TIM) bit to a station, receiving a power save poll (PS-Poll) from the station in a slot implicitly allocated by the TIM bit, and transmitting an acknowledgement (ACK) including transmission slot allocation information on downlink data to the station.

APPARATUS FOR CONTROLLING DRIVING ASSISTANCE OF VEHICLE, SYSTEM INCLUDING THE SAME AND METHOD FOR THE SAME

An apparatus for controlling the driving assistance of a vehicle, a system including the same and a method for the same are provided. The apparatus for controlling the driving assistance of the vehicle includes a processor to adjust a driving assistance controlling setting value, based on at least one of whether a user looks ahead, whether the user performs a driving manipulation, and a driving condition during driving assistance of the vehicle, and a storage to store the driving assistance controlling setting value. 1. An apparatus for controlling driving assistance for a vehicle , the apparatus comprising:a processor configured to adjust a driving assistance controlling setting value, based on at least one of whether a user looks ahead, whether the user performs a driving manipulation, and a driving condition during driving assistance of the vehicle; anda storage to store the driving assistance controlling setting value.2. The apparatus of claim 1 , wherein the processor is configured to:increase a distance between a host vehicle and a preceding vehicle, when the user does not look ahead for a preset time.3. The apparatus of claim 1 , wherein the driving manipulation includes:at least one of whether an acceleration pedal is manipulated, whether a deceleration pedal is manipulated, whether a lane is changed, and whether steering is performed.4. The apparatus of claim 1 , wherein the driving condition includes:at least one of whether a preceding vehicle is present, a difference in a target speed between the preceding vehicle and a host vehicle, and whether a surrounding vehicle is present.5. The apparatus of claim 1 , wherein the processor is configured to:determine whether a preceding vehicle is present, when the user looks ahead for a preset time and presses an acceleration pedal; andincrease a target speed of a host vehicle, when the preceding vehicle is absent.6. The apparatus of claim 5 , wherein the processor is configured to:compare a speed of the preceding ...

Ultra-small multi-channel optical module with optical wavelength distribution

An ultra-small multi-channel optical module according to one embodiment of the present invention includes a base board, a glass substrate, a heat sink, optical elements, parallel light lenses, a first rectangular reflector, a glass cover, a second rectangular reflector, horizontal reflectors, and a light collecting lens.

APPARATUS AND METHOD FOR MANIPULATING IN-VEHICLE DEVICES USING STEERING WHEEL

An apparatus for manipulating in-vehicle devices using a steering wheel includes a reference signal input unit for inputting a reference signal to a driver through a charged plate, a touch sensor for receiving the reference signal through human body communication and for detecting a touch of the driver, and a controller for generating a control signal on the basis of the results detected by the touch sensor. 1. An apparatus for manipulating in-vehicle devices using a steering wheel , the apparatus comprising:a reference signal input unit for inputting a reference signal to a driver through a charged plate;a touch sensor for receiving the reference signal through human body communication and for detecting a touch of the driver; anda controller for generating a control signal on the basis of the results detected by the touch sensor.2. The apparatus according to claim 1 , wherein the charged plate is positioned within a reference distance from the driver.3. The apparatus according to claim 1 , wherein the touch sensor includes a plurality of sensors mounted on the steering wheel of a vehicle.4. The apparatus according to claim 3 , wherein the plurality of sensors is provided as a capacitive coupling sensor.5. A method for manipulating in-vehicle devices using a steering wheel claim 3 , the method comprising:inputting, by a reference signal input unit, a reference signal to a driver through a charged plate;receiving, by a touch sensor, the reference signal through human body communication to detect a touch of the driver; andgenerating, by a controller, a control signal on the basis of the results detected by the touch sensor.6. The method according to claim 5 , wherein the charged plate is positioned within a reference distance from the driver.7. The method according to claim 5 , wherein the touch sensor includes a plurality of sensors mounted on the steering wheel of a vehicle. This application is a divisional patent application of U.S. patent application Ser. No. 15/ ...

Optical Coupler, and Optical Coupling System and Optical System Including the Same

An optical coupler includes a tapered portion and a grating portion. The tapered portion has a width in a second direction increasing along a first direction substantially perpendicular to the second direction. The tapered portion includes first and second ends opposed to each other in the first direction. The first end has a first width, and the second end has a second width greater than the first width. The grating portion is connected to the second end of the tapered portion, and has a curvature radius greater than a distance to the first end of the tapered portion.

Continuous production of titanium tetrachloride from titanium-bearing slags

This disclosure relates to an improved method to produce titanium tetrachloride continuously from titanium-bearing materials containing high concentrations of alkaline earth metal impurities through fluidized-bed carbochlorination. Agglomerated heavy particles in a reaction are taken out continuously from a chlorination reactor without clogging and stopping. The reactors and related methods disclosed apply to the chlorination of titanium slag containing high content of alkaline earth metal oxides of up to 15% by weight.

OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME

An optical device includes a substrate; a trench in a portion of the substrate; a clad layer arranged in the trench; a first structure arranged on the clad layer to have a first depth; and a second structure arranged on the clad layer to have a second depth different from the first depth. 1. An optical device , comprising:a substrate;a trench in a portion of the substrate;a clad layer arranged in the trench;a first structure arranged on the clad layer to have a first depth; anda second structure arranged on the clad layer to have a second depth different from the first depth.2. The optical device of claim 1 , further comprising:a connecting structure that interconnects the first and second structures in a first direction,wherein the first and second depths are extended in a second direction,wherein a width of the first structure is greater than a width of the second structure, anda width of the connecting structure in a third direction perpendicular to the first and second directions decreases along the first direction from an end portion connected to the first structure to an end portion connected to the second structure.3. The optical device of claim 2 ,wherein the first depth is greater than the second depth, andwherein the connecting structure has the first depth.4. The optical device of claim 2 ,wherein an optical transfer structure including the first structure, the connecting structure, and the second structure comprises a first layer and a second layer on a portion of the first layer,wherein the first structure includes a first region of the second layer stacked on a first region of the first layer,wherein the connecting structure includes a tapered second region of the second layer stacked on a tapered second region of the first layer, andwherein the second structure comprises a third region of the first layer.5. The optical device of claim 4 ,wherein the second region of the first layer has a trapezoidal shape of which a width in the third direction ...

Communication method and frame structure for a coordinator device, source device and relay device in a wireless system

Provided is a communication method of a coordinator in a wireless networks system that uses a reservation-based media access control (MAC). The communication method includes receiving, from a source device, a frame that requests a reservation resource for a relay device, to enable a frame that the source device transmits to a destination device to be relayed via the relay device, and allocating the reservation resource for the relay device, in response to the request.

Method of transmitting and receiving frame for uplink multi-user multiple-input and multiple-output (ul mu-mimo) communication

Provided is a method of transmitting and receiving a frame for a multi-user multiple-input and multiple-output (MU-MIMO) communication in an access point (AP), the method including determining at least one transmission station (STA), transmitting, to the transmission STA, an uplink multi-user poll (UL MU poll) frame requesting a data frame, receiving the data frame from the at least one transmission STA simultaneously, and transmitting an acknowledgement (ACK) frame to the at least one transmission STA in response to the receiving

Separator for lithium secondary battery and manufacturing method therefor

A separator for a lithium secondary battery manufacturing method thereof including a porous polymer substrate, and a porous coating layer formed on at least one surface of the porous polymer substrate, wherein the porous coating layer includes inorganic particles, a polyvinylidene fluoride-based binder polymer, a polyvinylpyrrolidone binder polymer and a dispersant. The polyvinylidene fluoride-based binder polymer and the polyvinylpyrrolidone binder polymer are not particles and coat part or all of a surface of the inorganic particles. The polyvinylidene fluoride-based binder polymer has a predetermined molecular weight and amount. The separator has improved heat resistance as well as Lami Strength that is equal to or similar to that of the existing separator.

ADHESIVE COMPOSITION FOR PHOTOCURABLE INTERFACE AND SURFACE MODIFICATION METHOD OF SUBSTRATE USING THE SAME

The present invention relates to an adhesive composition capable of improving adhesion force between two interfaces through thermal crosslinking and photo-crosslinking of a substrate and a resin, or a resin and a resin, in processes for optical devices and electronic devices, and a preparation method thereof. Specifically, the present invention relates to an adhesive composition capable of adhering an interface between a substrate and a photocurable resin, and a method of adhering an interface using the same. 2. The adhesive composition of claim 1 , wherein in Chemical Formula 1 claim 1 ,{'sub': 1', '3', '20', '1', '10, 'Ris C-Calkyl substituted with an organic functional group selected from mercapto, methacryloxy, acryloxy, amine, amide, glycidyloxy and C-Calkylamino, and'}{'sub': 2', '3', '4', '1, 'R, R, and Rare each independently C-Csalkyl.'}4. The adhesive composition of claim 1 , wherein the compound represented by Chemical Formula 1 is selected from 3-methacryloxypropyltrimethoxysilane claim 1 , 3-methacryloxypropyltriethoxysilane claim 1 , 3-acryloxypropyltrimethoxysilane claim 1 , 3-acryloxypropyltriethoxysilane claim 1 , 3-glycidoxypropyltrimethoxysilane claim 1 , 3-glycidoxypropyltriethoxysilane claim 1 , 3-mercaptopropyltriethoxysilane claim 1 , 3-aminopropyltrimethoxysilane claim 1 , 3-aminopropyltriethoxysilane claim 1 , and n-methylaminopropyltrimethoxysilane.5. The adhesive composition of claim 1 , wherein the compound represented by Chemical Formula 2 is selected from bistrimethoxysilylethane claim 1 , bistriethoxysilylethane claim 1 , bistrimethoxysilylmethane claim 1 , bistriethoxysilylmethane claim 1 , bistriethoxysilyloctane claim 1 , bistriethoxysilylethylene claim 1 , 1 claim 1 ,4-bistriethoxysilylbenzene claim 1 , bistriethoxysilylpropylamine claim 1 , bis-3-triethoxysilylpropylbisulfite claim 1 , bistriethoxysilylpropane claim 1 , and bistrimethoxysilylhexane.6. The adhesive composition of claim 1 , wherein the organic functional silane ...

Non-volatile memory device using efficient page collection mapping in association with cache and method of operating the same

Disclosed are a non-volatile memory device and a method of operating the non-volatile memory device. A non-volatile memory device in which m logical pages are stored in a single physical page includes: a plurality of registers configured to be included in a flash translation layer (FTL) and to store at least part of the data of a write command received from a file system; and a controller configured to control operations of the plurality of registers based on the write command; wherein each of the plurality of registers is further configured to have a storage space associated with the size of the m logical pages; and wherein the controller is further configured to program the data of the write command into the non-volatile memory device and to store the data of the write command in the plurality of registers.

Timing controller for controlling emission of emission element for recognizing touch coordinates and electronic device including the same

Disclosed is a timing controller including a coordinate data generation circuit configured to generate X coordinate emission data for acquiring X coordinates and Y coordinate emission data for acquiring Y coordinates of the touch coordinates, a selection circuit configured to time-divide 1 frame duration, to output image data to a display driving circuit during a display field, to output the X coordinate emission data to the display driving circuit during an X coordinate field, and to output the Y coordinate emission data to the display driving circuit during a Y coordinate field, and a control data generation circuit configured to generate source control data and gate control data for outputting the image data, the X coordinate emission data, and the Y coordinate emission data to a display panel and to output the source control data and the gate control data to the display driving circuit.

THERMOELECTRIC COOLING PACKAGES AND THERMAL MANAGEMENT METHODS THEREOF

A method for managing a temperature of a device includes determining a temperature of a circuit or a package including the circuit, and selectively operating a thermoelectric semiconductor based on the determined temperature to adjust the temperature of the circuit or the package. 1. A method for managing a temperature of a device , the method comprising:determining a temperature of a circuit or a package including the circuit; andselectively operating a thermoelectric semiconductor based on the determined temperature to adjust the temperature of the circuit or the package.2. The method of claim 1 , wherein the temperature is the temperature of the package including the circuit and the temperature of the package including the circuit is a first measured temperature claim 1 ,wherein the determining the first measured temperature comprises determining the first measured temperature of the package including the circuit, the circuit being at least one from among a logic chip and a memory unit, andwherein the selectively operating comprises heat managing the package if the first measured temperature of the package is greater than a first target temperature, the heat managing comprising selectively supplying a voltage to the thermoelectric semiconductor to transfer heat generated by the package away from the package, andthe method further comprising:determining a second measured temperature of the package; andstopping the heat managing the package if the second measured temperature is below the first target temperature.3. A method for managing a temperature of a device claim 1 , the method comprising:determining a temperature of a circuit or a package including the circuit; andselectively operating a thermoelectric semiconductor based on the determined temperature to adjust the temperature of the circuit or the package,wherein the temperature is the temperature of the package including the circuit and the package is a thermoelectric cooling package,wherein the determining ...

Electronic device and method for controlling display

An electronic device and a method for controlling a display are provided. The method includes sensing, via the electronic device, a rotation of the electronic device, identifying, by the electronic device, at least one layer having direction information that is different from a direction of the sensed rotation among a plurality of layers included in an application, changing, via the electronic device, a direction of the identified at least one layer to a direction corresponding to the sensed rotation, and displaying, via the electronic device, the application including the changed at least one layer.

METHOD OF PREPARING SUTURE ANCHOR USING SUTURE AND PREPARED SUTURE ANCHOR

The present invention relates to a method of preparing a suture anchor using a suture and a prepared suture anchor. A knitting member () cut at a predetermined width and length while having a plurality of knots () is inserted into a hole of a bone using an anchor inserting device , and a second suture provided between one knot of the plurality of knots and another knot thereof is pulled rearwards, and thus the knitting member () is deformed from a long rod shape to a lump shape the bone . Accordingly, the knitting member () has a volume larger than a diameter of the hole , and the knitting member () deformed into the lump shape is configured not to be removed from the hole of the bone even when the second suture is further pulled in a rear direction. 1. A suture anchor using a suture , the suture anchor is configured as follows:first sutures configured as two rows of sutures constituting a pair and being biological compatibility with a human body are knitted to continuously form a plurality of knots, and the knitted sutures are cut to a predetermined length to form a knitting member having a predetermined width and the predetermined length, and a predetermined number of second sutures that attach a soft tissue such as a damaged joint membrane, a cartilage, a muscle, or a ligament to a bone by sewing are provided between one knot and another knot of the knots in a longitudinal direction of the knitting member by sewing in a long line.2. The suture anchor of claim 1 , whereinthe knitting member that has the plurality of knots and is cut as the predetermined width and length is inserted into a hole of a bone and then, when the second sutures provided between the one knot and the another knot in the long line are pulled rearwards, the knitting member is deformed from a long rod shape to a lump shape and is increased in volume to be larger than a diameter of the hole of the bone, so that the knitting member deformed into the lump shape is not removed from the hole of the ...

APPARATUS AND METHOD FOR SAFE DRIVE INDUCING GAME

An apparatus and a method for a safe drive inducing game that includes a controller configured to execute the safe drive inducing game when a driver attention dispersion state is detected when a vehicle is driven. In addition, the controller recognizes a target driving path from vehicle driving information when executing the safe drive inducing game and generates a path guidance display according to the recognized target driving path to display on a game screen. The controller determines whether the vehicle follows the path guidance display by comparing a driving state of the vehicle with a position of the path guidance display displayed on the game screen and calculates a score of the safe drive inducing game according to whether the vehicle follows the path guidance display. 1. An apparatus for safe drive inducing game , comprising:a controller configured to:execute a safe drive inducing game when a driver attention dispersion is detected while a vehicle is driven;recognize a target driving path from vehicle driving information when executing the safe drive inducing game;generate a path guidance display according to the recognized target driving path to display on a game screen;determine whether the vehicle follows the path guidance display by comparing a driving state of the vehicle with a position of the path guidance display displayed on the game screen; andcalculate a score of the safe drive inducing game according to whether the vehicle follows the path guidance display.2. The apparatus for safe drive inducing game of claim 1 , wherein the controller is further configured to detect an attention dispersion state of the driver while the vehicle is driven.3. The apparatus for safe drive inducing game of claim 2 , wherein the controller is further configured to detect the driver attention dispersion state using at least one of an image claim 2 , biological information claim 2 , and a driving pattern.4. The apparatus for safe drive inducing game of claim 1 , the ...

Method for transmitting and receiving data in wireless local area network and apparatus for the same

Disclosed are a method and an apparatus for transmitting and receiving data in a Wireless Local Area Network (WLAN) system. A method for transmitting data may comprise generating a physical layer (PHY) frame including a payload in which a plurality of Medium Access Control protocol data units (MPDUs) are multiplexed; and transmitting the PHY frame, wherein the PHY frame includes information on subcarriers occupied by each of the plurality of MPDUs in an Orthogonal Frequency Division Multiplexing (OFDM) symbol of the payload. Therefore, data transmission efficiency in a WLAN system can be enhanced.

Method and device for watermark-based image integrity verification

The present disclosure provides a method of embedding a watermark on a Joint Photographic Experts Group (JPEG) image. The method includes: performing an entropy decoding on the JPEG image to generate quantized discrete cosine transform (DCT) coefficients; determining target bits in a bit plane of the quantized DCT coefficients on the basis of a watermark-embedding table (WET); and embedding a watermark based on metadata of the JPEG image in the target bits. Also, the present disclosure provides a method of verifying integrity of the image by using the embedded watermark.

VEHICLE CONTROLLER, SYSTEM INCLUDING THE SAME, AND METHOD THEREOF

A vehicle controller, a system including the same, and a method thereof are provided. The vehicle controller includes a processor that detect an intervening vehicle based on a line of sight direction of a user; and respond to the intervening vehicle based on an intent of the user when the intervening vehicle is detected; and a storage configured to store information regarding the line of sight direction of the user or the detected intervening vehicle. 1. A vehicle controller , comprising: detect an intervening vehicle based on a line of sight direction of a user; and', 'respond to the intervening vehicle based on an intent of the user when the intervening vehicle is detected; and, 'a processor configured toa storage configured to store information regarding the line of sight direction of the user or the detected intervening vehicle.2. The vehicle controller of claim 1 , wherein the processor is configured to: the user attends to a predetermined area or a predetermined direction for a predetermined amount of time;', 'a summation of time that the user attends to the predetermined area or the predetermined direction for the predetermined amount of time is greater than or equal to a predetermined value; or', 'a gaze pattern matches to a vehicle gaze pattern that is previously learned and output by a learning algorithm., 'determine that the user attends to the intervening vehicle when3. The vehicle controller of claim 2 , wherein the predetermined area or the predetermined direction comprises:an outer direction including a side mirror area at a driver seat or a passenger seat.4. The vehicle controller of claim 1 , wherein the processor is configured to:set an area where the intervening vehicle is located as a candidate area for the intervening vehicle; anddetect the intervening vehicle in the candidate area when the user is determined to attend to the intervening vehicle.5. The vehicle controller of claim 4 , wherein the processor is configured to:detect the intervening ...

Method for sending and receiving data on a cooperative communications system and a cooperative communications method

A data transmission method of a source node in a cooperative communication system includes: performing a beamforming to a relay node; transmitting data to the relay node; performing a beamforming to a destination node; and transmitting data to the destination node.

Method of recognizing emotion of driver and apparatus using the same

Provided are a method of recognizing an emotion of a driver and an apparatus using the same. The method includes receiving emotion recognition information including at least one of vehicle state information and driver emotion state information, determining whether a dominant emotion state exists among one or more emotion states possessed by the driver on the basis of the emotion recognition information and an emotion recognition model, and performing a reaction inducing interaction with respect to the driver determined on the basis of the determined dominant emotion state together with the driver when the dominant emotion state of the driver is determined to exist.

POLYGON MIRROR ASSEMBLY, LIGHT SCANNING UNIT EMPLOYING POLYGON MIRROR ASSEMBLY, AND IMAGE FORMING APPARATUS

A polygon mirror assembly, a light scanning unit employing the polygon mirror assembly, and an image forming apparatus. The polygon mirror assembly includes a polygon mirror formed of a plastic material and having a plurality of reflection surfaces; and a motor unit to support and rotate the polygon mirror, where the polygon mirror is coupled to the motor unit by using an adhesive material. 1. A polygon mirror assembly comprising:a polygon mirror formed of a plastic material and having a plurality of reflection surfaces;a motor unit to support and rotate the polygon mirror, the polygon mirror being coupled to the motor unit by an adhesive material; anda holder frame coupled to a rotation axis of the motor unit, the polygon mirror being coupled to the holder frame by the adhesive material,wherein the polygon mirror comprises a hole, a part of the holder frame being inserted into the hole, and the adhesive material uniformly covers an innermost diametrical surface of the polygon mirror defining the hole, andwherein a tilt preventing step having a space to accommodate adhesive material discharged from between the polygon mirror and an outer surface of the holder frame is formed on a lower side of the innermost diametrical surface of the polygon mirror.2. The polygon mirror assembly of claim 1 , wherein a tilt preventing groove having a space to accommodate the adhesive material is formed in the holder frame.3. The polygon mirror assembly of claim 2 , wherein the tilt preventing groove is a groove formed on a surface of the holder frame around the part of the holder frame inserted into the hole of the polygon mirror.4. The polygon mirror assembly of claim 1 , wherein the adhesive material is any one selected from the group consisting of an ultraviolet (UV)-curable adhesive material claim 1 , a heat-curable adhesive material claim 1 , and an instant adhesive material.5. The polygon mirror assembly of claim 1 , wherein a reflection layer is formed on each of the plurality ...

Method and electronic device for displaying content based on virtual display

A method and an electronic device for displaying content are provided. The method includes identifying a first content element corresponding to a preset virtual display among one or more content elements to be displayed on a display of the electronic device and displaying a first portion of the first content element on the display based on orientation information of the virtual display on the display.

Frame transmitting method and frame receiving method

A method of transmitting a frame is provided by a device in a WLAN. The device sets as additional data subcarriers some of subcarriers which are not set as data subcarriers in at least part of fields included in a frame of a legacy frame format, and allocates information to the additional data subcarriers.

APPARATUS AND METHOD FOR CONTROLLING AUTONOMOUS DRIVING OF VEHICLE, AND VEHICLE SYSTEM

An apparatus and a method for controlling autonomous driving of a vehicle, and a vehicle system are provided. The apparatus monitors a stress state of a driver using biometric information of the driver and calculates an allowable jerk of the driver based on a jerk at a time point at which the stress state of the driver exceeds a preset reference value. A predicted jerk is calculated based on location and movement information of the vehicle and a preceding vehicle measured while the vehicle travels, and lane information. Additionally, a driving state of the vehicle is determined when the predicted jerk exceeds an allowable jerk of the driver and an alarm is output based on the driving state of the vehicle. 1. An apparatus for controlling autonomous driving of a vehicle , comprising:a memory configured to store program instructions; and monitor a stress state of a driver using biometric information of the driver;', 'calculate an allowable jerk of the driver based on a jerk at a time point at which the stress state of the driver exceeds a preset reference value, and to calculate a predicted jerk based on location and movement information of the vehicle and a preceding vehicle measured while the vehicle travels, and lane information;', 'determine a driving state of the vehicle when the predicted jerk exceeds an allowable jerk of the driver, and', 'output an alarm according to the driving state of the vehicle., 'a processor configured to execute the program instructions, the program instructions when executed configured to2. The apparatus of claim 1 , wherein the biometric information of the driver includes at least one selected from the group consisting of a heart rate claim 1 , a heart rate variability claim 1 , a skin impedance response claim 1 , and a size of a pupil of the driver.3. The apparatus of claim 2 , wherein claim 2 , when any one of the heart rate claim 2 , the heart rate variability claim 2 , the skin impedance response claim 2 , and the size of the pupil ...

Inference alignment (ia) method for downlink in wireless local area network (wlan) system, access point (ap) and user terminal for performing the same

An interference alignment (IA) method for a downlink in a wireless local area network (WLAN) system, an access point (AP) and a user terminal for performing the same are provided, wherein the AP may broadcast beam information on randomly selected beams and calculate an leakage of interference (LIF) based on the beam information received from the AP, the user terminal may generate feedback information including LIF information and transmit the feedback information to the AP, and the AP may determine a transmission power term with respect to each beam based on the feedback information received from the user terminal and transmit data to the user terminal based on the determined transmission power term.

Method and electronic device for displaying content

A method and an electronic device for displaying content are provided. The method includes identifying a first content element corresponding to a preset virtual display among one or more content elements to be displayed on a display of the electronic device and displaying a first portion of the first content element on the display based on orientation information of the virtual display on the display.

APPARATUS AND METHOD TO DETERMINE DROWSINESS OF A DRIVER

An apparatus and method for determining drowsiness of a driver are provided. The apparatus includes an imaging device that obtains an image of the driver and a controller that determines (e.g., based on the image of the driver) when the driver is in a fatigue state, when the driver is in an eyelid closure state, and when the driver is in a wake-up state. The controller further determines that the driver is in a drowsiness state when after the fatigue state of the driver continues over a predetermined first time interval, the eyelid closure state and the wake-up state of the driver alternately and repetitively occur within a predetermined second time interval. 1. An apparatus for determining drowsiness of a driver , comprising:an imaging device configured to obtain an image of the driver; anda controller configured to determine from the image of the driver when the driver is in a fatigue state, when the driver is in an eyelid closure state, and when the driver is in a wake-up state,wherein the controller is configured to determine that the driver is in a drowsiness state when, after the fatigue state of the driver continues over a predetermined first time interval, and the eyelid closure state and the wake-up state of the driver occur alternately and repetitively within a predetermined second time interval.2. The apparatus according to claim 1 , wherein the controller is configured to determine when the driver is in the fatigue state based on at least one of when a percentage of an eye closure of the driver exceeds a preset percentage during a predetermined third time interval and when a face motion of the driver is within a predetermined fourth time interval.3. The apparatus according to claim 2 , further comprising:a vehicle driving state obtainer configured to determine a driving state of a vehicle operated by the driver,wherein the controller is configured to determine when the driver is in the fatigue state based on at least one of when the deviates from a ...

VEHICLE AND METHOD FOR SUPPORTING DRIVING SAFETY THEREOF

A vehicle is provided to detect a failure of rear brake lamps of a preceding vehicle. The vehicle includes a distance detection unit that detects a distance from the vehicle to the preceding vehicle, an image acquisition unit that acquires an image of the preceding vehicle, and a controller that detects the failure of a rear brake lamp of the preceding vehicle occurs using a speed of the preceding vehicle obtained using information of variations in the detected distance and the acquired image of the preceding vehicle. Additionally, the controller generates acceleration and deceleration state information of the preceding vehicle in response to detecting the failure of the rear brake lamp of the preceding vehicle. 1. A vehicle , comprising:a distance detection unit configured to detect a distance from the vehicle to a preceding vehicle;an image acquisition unit configured to acquire an image of the preceding vehicle; anda controller configured to detect a failure of a rear brake lamp of the preceding vehicle using a speed of the preceding vehicle obtained based on information of variations in the detected distance and the acquired image of the preceding vehicle, and generate acceleration and deceleration state information of the preceding vehicle when the failure of the rear brake lamp of the front vehicle is detected.2. The vehicle according to claim 1 , wherein the controller is configured to detect the failure of the rear brake lamp of the preceding vehicle when the speed of the preceding vehicle is reduced and the rear brake lamp of the preceding vehicle detected from the acquired image is turned off.3. The vehicle according to claim 2 , further comprising:a friction detection unit configured to detect a friction coefficient of a road on which the vehicle is traveling,wherein the controller is configured to detect the failure of the rear brake lamp of the preceding vehicle when a reduction in the speed of the preceding vehicle is greater than a reduction in the ...

Device and method for controlling slot-based channel access in wireless lan system, and slot-based channel access terminal in wireless lan

An apparatus and a method of controlling slot-based channel access by an access point (AP) to manage a network in a wireless local area network (WLAN) environment and a slot-based channel access terminal are disclosed. A slot-based channel access control apparatus of a WLAN system according to an exemplary embodiment determines one of each terminal and a group of terminals as a slot allocation target, allocates a slot defined in a beacon interval to the determined terminal or group to distinguish channel access time, and transmits a beacon including information on the allocated slot.

DROWSY DRIVING MANAGEMENT DEVICE, SYSTEM INCLUDING THE SAME, AND METHOD THEREOF

A drowsy driving management device includes: a processor configured to determine whether slow eye movement of a user occurs and whether there is no change in steering torque and to determine that the user drives while drowsy when the slow eye movement of the user occurs and when there is no change in the steering torque for a predetermined period of time; and a storage that stores information indicating whether the slow eye movement occurs and a result of determining whether there is no change in the steering torque. 1. A drowsy driving management device , comprising: 'determine whether slow eye movement of a user occurs and whether there is no change in steering torque, and determine that the user drives while drowsy when the slow eye movement of the user occurs and when there is no change in the steering torque for a predetermined period of time; and', 'a processor configured toa storage storing information indicating whether the slow eye movement occurs and a result of determining whether there is no change in the steering torque,.2. The drowsy driving management device of claim 1 , wherein the processor is configured to determine that the driver drives while drowsy claim 1 , when there is no user maneuver in a state where the slow eye movement of the user occurs and where there is no change in the steering torque for the predetermined period of time.3. The drowsy driving management device of claim 1 , wherein the processor is configured to:calculate first eye movement information with respect to a vehicle based on information about a fixation of the user and information about a head pose of the user based on image data; andcalculate second eye movement information with respect to an external environment based on the first eye movement information.4. The drowsy driving management device of claim 3 , wherein the information about the fixation includes a gaze yaw angle and a gaze pitch angle claim 3 , andwherein the information about the head pose includes a head ...

SYSTEM AND METHOD FOR DETERMINING STATE OF DRIVER

A system for determining a state of a driver includes a face tracking device configured to detect coordinates and a direction vector of a face at intervals of a sampling time from a face image of the driver, an event detecting device configured to detect valid behavior of a vehicle as an event, and a determination device configured to determine an impaired state of the driver based on a reflex response time of the driver when the event is detected by the event detecting device. 1. A system for determining a state of a driver , the system comprising:a face tracking device configured to detect coordinates and a direction vector of a face at intervals of a sampling time from a face image of the driver;an event detecting device configured to detect valid behavior of a vehicle as an event; anda determination device configured to determine an impaired state of the driver based on a reflex response time of the driver when the event is detected by the event detecting device.2. The system of claim 1 , wherein the determination device is configured to:when an amount of movement of the face, which is calculated based on the coordinates of the face, is greater than a threshold value, determine that the driver has intentional motion.3. The system of claim 1 , wherein the determination device is configured to:calculate the reflex response time of the driver based on the direction vector of the face, the direction vector being detected by the face tracking device.4. The system of claim 3 , wherein the determination device is configured to:differentiate direction vectors of the face, detected in a first time interval before the event occurs;differentiate direction vectors of the face, calculated in a second time interval after the event occurs; anddetermine the impaired state of the driver based on a variance value of differential values of a direction vector in the second time interval and a variance value of differential values of a direction vector in the first time interval.5. ...

Apparatus and method for transmitting and receiving data in wireless communication system

Methods for transmitting and receiving data of a station includes setting a direct route to a corresponding station and a relay route to a relay device, selecting one route as between the direct route and relay route, and transmitting and receiving data through the selected route. A non-transitory computer-readable storage medium may store a program including instructions to cause a computer to perform the method. The setting may be performed by a processor and the transmitting and receiving may be performed respectively by a transmitter and a receiver.

APPARATUS AND METHOD FOR ANTICIPATING AND FACILITATING VEHICLE OCCUPANT'S METABOLIC ACTIVITY

An apparatus for anticipating and facilitating metabolic activity of an occupant in a vehicle includes a measurement part measuring a volume of a bladder using a sensor mounted in the vehicle; a rest area information calculator calculating information on a rest area including a distance to the rest area which may be reached within a predetermined time or an expected time of arrival to the rest area which may be reached, according to rest area location information and vehicle speed information; and a guidance part providing indication information including the volume of the bladder or the information on the rest area. 1. An apparatus for anticipating and facilitating metabolic activity of an occupant in a vehicle , the apparatus comprising:a measurement part measuring a volume of a bladder using a sensor mounted in the vehicle;a rest area information calculator calculating information on a rest area including a distance to the rest area which may be reached within a predetermined time or an expected time of arrival to the rest area which may be reached, according to rest area location information and vehicle speed information; anda guidance part providing indication information including the volume of the bladder or the information on the rest area.2. The apparatus according to claim 1 , wherein the guidance part provides the indication information to a display device included in the vehicle claim 1 , or provides the indication information to a user terminal which is interworked in a local area network or a mobile communication network.3. The apparatus according to claim 1 , wherein the guidance part further provides a pre-induction notification message or an alarm sound inducing a visit to the rest area which may be reached within the predetermined time as the indication information claim 1 , in addition to information on the volume of the bladder or the information on the rest area claim 1 , when the volume of the bladder is a threshold volume or more.4. The ...