Random copolymers comprising acrylamide and their use as fluid loss additives for oil drilling fluids

SURFACE TREATMENT OF POLYMERS

A transmissive enhanced phase microscopy imaging measurement system based on piezoelectric ceramics

The present invention provides a transmissive enhanced phase microscopy imaging measurement system based on piezoelectric ceramics. It is characterized by: it comprises a laser light source 1, an optical attenuator 2, a laser expansor 3, piezoelectric ceramics 4, an F-P interferometer 5, a microscopic objective 6, a detecting camera 7, and a computer 8. The present invention can be used for digital holography and refractive index measurements of microscopic objects, and can be widely used for three-dimensional microscopic imaging measuring of refractive index of the inside of various microscopic objects.

ONLINE TRAINING AND UPDATE OF FACTORIZATION MACHINES USING ALTERNATING LEAST SQUARES OPTIMIZATION

Techniques are disclosed for training of factorization machines (FMs) using a streaming mode alternating least squares (ALS) optimization. A methodology implementing the techniques according to an embodiment includes receiving a datapoint that includes a feature vector and an associated target value. The feature vector includes user identification, subject matter identification, and a context. The target value identifies an opinion of the user relative to the subject matter. The method further includes applying an FM to the feature vector to generate an estimate of the target value, and updating parameters of the FM for training of the FM. The parameter update is based on application of a streaming mode ALS optimization to: the datapoint; the estimate of the target value; and to an updated summation of intermediate calculated terms generated by application of the streaming mode ALS optimization to previously received datapoints associated with prior parameter updates of the FM. Online Streaming ...

Synthetic closure

Transmission apparatus for contra-rotating impeller ventilation

A transmission apparatus for contra-rotating impeller ventilation. According to the apparatus, flanges (13, 21) output to a first-stage impeller (14) and a second-stage impeller (18) to achieve contra-rotation of the impellers; tapered roller bearings (20) are arranged at both ends of a cross shaft (9) and can run at a high speed, so that the requirement on high rotating speed of the impellers can be met. The apparatus is a keel type transmission case, the cross shaft is used as the main body, and the case only bears a supporting force on the longitudinal shaft end of the cross shaft; therefore, the two sets of blades are closest to each other under a bevel gear transmission condition, so that the structure is more compact and the efficiency of a contra-rotating impeller ventilation device is improved.

ICE ADHESION REDUCING PREPOLYMERS AND POLYMERS

The present disclosure relates to an FPOSS prepolymer which may be reacted with a reactive coating or a polyisocyanate and/ or one or more of a polysiloxane, a polyol, a polyamine and a reactive coating; an FPOSS polyisocyanate prepolymer which may be reacted with one or more of a polysiloxane, a polyol, a polyamine or a reactive coating; and an FPOSS siloxane prepolymer which may be reacted with a polyisocyanate and/or one or more of a polyol, a polyamine or a reactive coating to form cross-linked polymers capable of reducing the ability of ice to adhere to the surface of an object, in particular aircraft or other vehicles, methods of producing the prepolymers and polymers and their use in coating surfaces.

Sendzimir rolling mill working roller position relation measurement device and method

The invention discloses a Sendzimir rolling mill working roller position relation measurement device which comprises a calibration panel, a fixed supporting seat and four measurement units. The fixed supporting seat is connected with the calibration panel through a panel adjustment mechanism. Each measurement unit comprises a dial indicator and a probe rod, wherein one end of the probe rod is in contact with the dial indicator, the other end of the probe rod penetrates through the calibration panel to be connected with a probe, and the dial indicator is fixed to the calibration panel through a fixing seat. The probes are respectively in contact with working roller busbar of a Sendzimir rolling mill and are adjustable probe rods. The invention provides a Sendzimir rolling mill working roller position relation measurement method. The device enables Sendzimir rolling mill working roller position relation measurement to be simple and is accurate in measurement. By means of the Sendzimir rolling ...

Method for reducing water nozzle clogging of continuous casting machine

The invention discloses a method for reducing water nozzle clogging of a continuous casting machine. The method comprises the following step of: after ending smelting in a ladle refining furnace, feeding calcium into molten steel in an amount of 0.1 to 0.5kg/t steel.

Lubricant for drawing magnesium and magnesium alloy wires and pipes

A lubricant for drawing magnesium and magnesium alloy wires and pipes adopts NO.32 total-loss system oil as base oil and combines various composite additives. The composite additives comprise an oiliness agent, an anti-wear agent, an extreme pressure agent, an anti-foaming agent, an antioxidant and a friction modifying agent. The lubricant has a good lubricating property, increases the oil film strength in a deformation area, reduces the friction coefficient, is stable in composition and property, has higher permeability, is easy to disperse, has good wear resistance, viscosity-temperature characteristic and washability, high extreme pressure property and good cooling and lubricating properties, reduces the abrasion of a drawing tool and a drawing die, has lower flowing shear stress, improves the surface smoothness and specification accuracy of metal and is convenient to use and clean.

Robot collision prevention sensor

The invention discloses a robot collision prevention sensor which comprises a base plate, a slide block, an input shaft, a spring, an electromagnet and a contact switch. A shell is arranged on the base plate, the slide block can be arranged in the shell in a vertical sliding mode, a groove is formed in the lower portion of the slide block, the input shaft can vertically slide and can be arranged above the slide block in a rotatable mode, the input shaft extends out of the shell, the end of the input shaft is in slidable connection with the upper end face of the slide block, the spring is arranged between the groove of the slide block and the base plate and used for producing a certain pre-tightening force between the slide block and the input shaft, the electromagnet is arranged on the peripheral position of the input shaft, the contact switch is arranged on the shell, and a contact point of the contact switch is arranged at the outer wall position of the slide block. The sensor can overcome ...

Crystal form of afatinib di-meleate and method for preparing crystal form

The invention relates to a crystal form of afatinib di-meleate, a method for preparing the crystal form, pharmaceutical composition with the same and application of the pharmaceutical composition. X-ray powder diffraction spectra of the crystal form have characteristic peaks at diffraction angles 2theta of 4.9+/-0.2 degrees, 10.5+/-0.2 degrees, 12.8+/-0.2 degrees, 17.2+/-0.2 degrees and 19.8+/-0.2 degrees, and a melting point of the crystal form is 168.68. The crystal form, the method, the pharmaceutical composition and the application have the advantage that the pharmaceutical composition can be applied to anti-cancer medicine.

Method for producing magnesium sulfate monohydrate and magnesium sulfate heptahydrate on one production line at the same time

The invention mainly relates to a combined production technology of magnesium sulfate salts and overcomes defects of high energy consumption, serious pollution and a strong corrosivity during a production process of the magnesium sulfate salts. In the production technology, magnesium sulfate monohydrate is produced through a thermal-crystallization method and solid-liquid separation is achieved through a ceramic filtering technology so that a difficult technical problem of the solid-liquid separation in production of the magnesium sulfate monohydrate through the thermal-crystallization method is effectively overcome. A mother liquid is subjected to crystallization through a continuous crystallizer for combined production of magnesium sulfate heptahydrate so that the two magnesium sulfate products can be produced on one production line at the same time. The method can shorten processes in a production technology in the prior art, can simplify a production process, can reduce energy consumption ...

Service processing method of multiprocessor system, multiprocessor system and multiprocessor

The invention discloses a service processing method of a multiprocessor system, the multiprocessor system and a multiprocessor. In the multiprocessor system, when the received subsequent service allocated by an interface unit is unsuccessfully matched with the original service processed by the processor, the processor broadcasts the subsequent service to other processors in the multiprocessor system; and in other processors, when the received subsequent service is unsuccessfully matched with the original service processed by the processor which has received the broadcast subsequent service, the processor processes the received subsequent service. The technical scheme of the invention solves the problem in the prior art that the subsequent service in the multiprocessor system can not be normally used or terminated.

Safe and energy-saving microwave vacuum continuous automatic drier

Application of 2-acetylamino gentisic acid to preparing insulin sensitizer

The invention discloses application of a 2-acetylamino gentisic acid compound with protein tyrosine phosphatase 1B inhibitory activity to preparing an insulin sensitizer. The 2-acetylamino gentisic acid can be used for preparing drugs for treating diabetes, obesity and complications thereof caused by insulin resistance and is obtained by fermenting and separating deep-sea streptomyces sp. 220225.

LIANGCHONGQING (INSECTICIDE FOR GRAIN RESERVES) PREPARING METHOD

The present invention provides a kind of method for making efficient low toxic insectcide for cereals. Said invention provides a kind of recent scientific recipe and advanced production process. The advantages of the products are highly efficient, low toxic, powerful in insect killing ability, absolutely safe and harmless. Its production efficiency is tem fold as high as that of indigenous method, and features good quality and low cost.

Preparation method of endothelial matrix artificial blood vessel

The invention provides a preparation method of an endothelial stromal artificial blood vessel, which comprises the following steps: injecting a cell suspension into the inner wall of the artificial blood vessel for adhesion, then supplying a culture medium to a bionic in-vivo blood vessel environment under a perfusion circulation system to form a layer of endothelial tissue on the inner wall of the blood vessel, and finally performing decellularization treatment on the endothelial tissue artificial blood vessel to obtain the endothelial stromal artificial blood vessel. According to the endothelial matrix artificial blood vessel, the biocompatibility of the artificial blood vessel is further improved while the endothelial matrix of the blood vessel is provided, so that the requirements of practical application are met. Through the process, the elastic and mechanical properties can be provided for the artificial blood vessel by utilizing a cell internal growth technology, and meanwhile, adhesion ...

Skin organoid exosome as well as preparation method and application thereof

The invention belongs to the field of cell biology, and particularly relates to a skin organoid exosome as well as a preparation method and application thereof. The method comprises the following steps: digesting and dissociating full-thickness skin tissues to obtain dry cells, culturing the cells into skin organs, and stimulating the skin organs to secrete exosomes by using physical-physiological combination. The exosome obtained by the invention has a remarkable effect on natural aging skin repair and ultraviolet-induced light aging skin repair.

Wireless streaming media systems, devices and methods

A system includes one or more transmitter devices constructed and adapted to transmit wireless streaming media, the transmitter device connected to at least one video source, wherein the transmitter device is further constructed and adapted to automatically detect a type of active source signal from the at least one video source and automatically to convert that signal, if necessary, to an appropriate output signal; and one or more receiver devices constructed and adapted to receive wireless signals, the receiver connected to at least one video output device, wherein the at least one receiver device is further constructed and adapted to produce, automatically, a appropriate signal for the at least one video output device connected thereto.

Wireless streaming media systems, devices and methods

Preparation of functional polymeric surface

A method of modifying a polymeric surface of a substrate including: (i) providing the polymeric surface with functional groups; and (ii) contacting the surface with (a) a polyamine compound reactive with the surface functional groups, said polyamine comprising at least four amine groups including at least two amine groups selected from primary and secondary amine groups, and (b) crosslinking agent reactive with the polyamine to provide a crosslinked network grafted to the substrate surface.

METHOD, APPARATUS AND STORAGE MEDIUM FOR ANALYZING INSECT FEEDING BEHAVIOR

A method, apparatus and storage medium for analyzing insect feeding behaviors are disclosed. The method comprises detecting insects in a video recording feeding activities of the insects by deep learning using a neural network to obtain a detection result, obtaining insect trajectories according to the detection result, and obtaining an analysis result according to the insect trajectories. According to the present disclosure, the detection and analysis are performed on a pre-recorded video by deep learning using a neural network, and then the insect trajectories and an analysis result are obtained according to the detection result, thus manual observation, recording and analysis are not needed, the efficiency is high. Besides, subjective assumptions are eliminated for higher accuracy. The present disclosure, as a method, apparatus and storage medium for analyzing insect feeding behaviors, can be widely used in the field of insect behavior analysis. 1. A method for analyzing insect feeding behaviors , comprising steps of:obtaining a video recording feeding activities of a plurality of insets;detecting the insects in the video by deep learning using a neural network, to obtain a detection result;obtaining trajectories of the insects according to the detection result; andobtaining an analysis result according to the trajectories of the insects.2. The method for analyzing insect feeding behaviors according to claim 1 , wherein the video comprises multiple frames of image claim 1 , and the step of detecting insects in the video by deep learning using a neural network comprises:labeling the insects by using a ground truth box in images; andinputting the labeled images into the neural network for deep learning, and obtaining a detection result according to a preset threshold.3. The method for analyzing insect feeding behaviors according to claim 2 , wherein the step of inputting the labeled images into the neural network for deep learning claim 2 , and obtaining a ...

HERSTELLUNG EINER FUNKTIONALEN POLYMEROBERFLÄCHE

PRODUCTION OF A FUNCTIONAL POLYMER SURFACE

SURFACE TREATMENT FOR VULCANIZED RUBBER

Improved surface treatment of polymers

A reflective-transmissive enhanced phase microscopy imaging measurement system based on an F-P interferometer

The present invention provides a reflective-transmissive enhanced phase microscopy imaging measurement system based on an F-P interferometer. It is characterized by: it comprises a laser light source 1, an optical attenuating system 2, a laser expansor system 3, a BS light splitting prism 4, an F-P interferometer 5, microscopic objectives 6 and 8, detecting cameras 7 and 9, and a computer 10. Through multiple reflections in the F-P cavity of the light, the optical path difference can be doubled each time the object to be measured passes through the cavity, thus significantly increasing the width of the interference strip, and achieving the purpose of improving the resolution. The present invention can be used for digital holography and refractive index measurements of microscopic objects, and can be widely used for three-dimensional microscopic imaging measuring of refractive index of the inside of various microscopic objects.

A new multiwavelength phase micro imaging method based on an F-P cavity

The present invention provides a new multiwavelength phase micro imaging method based on an F-P cavity. Its characteristics are: it includes an F-P cavity-based multiwavelength digital hologram recording, a numerical reconstruction, unwrapping, error processing, three-dimension (3D) phase distribution reconstruction and 3D refractive index conversion. The present invention mainly provides a new multiwavelength phase micro imaging method based on an F-P cavity, compared to the conventional microscopy method, this has a higher sensitivity. The present invention has the advantages of simple structure, high sensitivity and accurate measurement. The invention can be used for high-resolution 3D microscopy for optical transparent objects, which can be widely used for the non-destructive, non-marking and non-contact 3D tomography and etc. of tiny objects. Record A, and the digital holograms of different light-source-wavelength without the sample to be tested. Then place the sample to be tested ...

ICE ADHESION REDUCING POLYMERS

The present disclosure relates to polymers which are cross-linked reaction products of a reactive siloxane and/or a polyisocyanate and/or a polyol, a polyamine and/or reactive coating capable of reducing the ability of ice to adhere to the surface of an object, in particular aircraft or other vehicles, methods of producing the polymers and their use in coating surfaces.

Engineering machinery heavy load automatic transmission fluid

The invention discloses an engineering machinery heavy load automatic transmission fluid which is formed through the following way: poly-alpha olefin is used as base oil, and then the base oil is combined with multiple composite additives including an antioxygen, a friction improver, an antiwear agent, an oiliness agent, an anti-foaming agent, an anti-emulsification agent, an antirust agent and a metal deactivator. The engineering machinery heavy load automatic transmission fluid has excellent high temperature oxidation resistance, excellent adaptation with various friction materials, relatively oxidation resistance, better frictional characteristic, high torque transmission efficiency, excellent abrasion resistance and consistency with a sealing material, better high-and-low temperature performance, and can effectively prolong the service life of a power transmission system.

Lubricant of hot extrusion copper and copper alloy materials

The invention discloses a lubricant of hot extrusion copper and copper alloy materials. The lubricant adopts oil for a number 46 total-loss system as base oil, and is matched with multiple composite additives, including an oiliness agent, an antiwear agent, a friction improver, an antifoaming agent, an antioxidant and a reinforcing agent. The lubricant of the hot extrusion copper and copper alloy materials can improve the pulling resistance and the rupture resistance of a stamping material, improve a limit deep drawing rate, reduce a friction coefficient, improve a stamping forming effect, improve the surface smoothness, facilitate demoulding and reduce the extrusion force property, thereby saving the power.

Lesson content real-time live broadcasting method and system

The invention provides a lesson content real-time live broadcasting method and system. Operation instructions are separated from audio and video stream data through a scrip mode, the bandwidth requirement is effectively lowered, and the smoothness and the screen suitability of playing are improved. The method comprises the following steps that configuration data of a service side are obtained, and client sides are initialized, wherein the client sides comprise the teaching client side and the student client sides; the starting time of a lesson is obtained, and live broadcasting is conducted on the lesson; display data of the teacher client side are obtained and synchronized to the other student client sides; obtaining of audio and video data is started or stopped according to the request of the teacher client side or the authorized student client side; the obtained audio and video data are transmitted to other client sides in real time; operation data of the teacher client side and the ...

Method for determining user distribution in mobile communication simulation system

The invention discloses a method for determining subscriber distribution in mobile communication emulate system, relates to a determining technique of emulating subscriber distribution, which is provided for solving the problem that subscriber distribution is determined inaccurately. The invention adopts the proposal of classifying subscribers, setting average traffic for each kind of subscriber and different distribution weight in setting area, including: A. average traffic for each kind of subscriber in unit area is calculated according to the number of each kind of subscriber and distribution weight; B. according to Poisson distribution algorithm, the number of each kind of subscriber in each unit area is determined by the average traffic calculated from step A. The invention builds model for practical network subscriber conveniently and accurately, reduces computation complexity.

Stereo radiotheraphy laser positioning cross character linear fitting token tube

The invention relates to a marking tube which can display a laser cross on the image of imaging equipment (CT, MR) during the three-dimensional radiotherapy laser positioning, which is the fitting marking tube of the coordinate system transplant between the imaging equipment and a radiotherapy machine. The marking tube is an integral cross-shaped structure, that is, the planes of a longitudinal tube 1 and a transverse tube 2 are vertically crossed; and the tube cavity of the longitudinal tube 1 is of transfixion. The tube cavity of the transverse tube 2 is divided into two sections by the longitudinal tube 1. The tube cavities of the longitudinal tube and the transverse tube are not communicated, and a space interval 3 is arranged between the two tube cavities. The ports of the longitudinal and the transverse tubes are closed, and the tube cavities are filled with the developers of the imaging equipment. The cross-sectional scanning image and the reconstruction image of the imaging equipment ...

Beam slab bellows location well cabinet frame is stereotyped and is processed multipurpose plant

The utility model discloses a beam slab bellows location well cabinet frame is stereotyped and is processed multipurpose plant, including operation platform, the operation platform surface is provided with guide rail, the guide rail both sides are provided with encloses the fender, enclose and keep off and guide rail parallel arrangement, it sets up formation by a plurality of reference columns along a straight line to enclose the fender, reference column perpendicular to operation platform surface, the last slide adjusting piece that is provided with of guide rail, slide adjusting piece perpendicular to encloses and keeps off the side, slide adjusting block list face both ends are provided with the locator card perpendicularly, slide adjusting piece bottom is provided with and is used for gliding removal card on guide rail, it is provided with the location bolt to remove to block. The utility model discloses can process not unidimensionally and the well cabinet frame structure, improve ...

Be responsible for detection device behind motorcycle

The utility model discloses a be responsible for detection device behind motorcycle, the front end of face is fixed on bottom plate (1) flattens positioning seat (2), and the oblique rear of flattening positioning seat (2) sets up first draw -in groove (3), has 37 -40's contained angle between the side of first draw -in groove (3) and bottom plate (1) the oblique rear of first draw -in groove (3) sets up second draw -in groove (4), and second draw -in groove (4) parallel with the side of bottom plate (1) the rear of second draw -in groove (4) sets gradually third draw -in groove (5), fourth draw -in groove (6), the 5th draw -in groove (7), the 6th draw -in groove (8) and the 7th draw -in groove (9), and the tank bottom of the 7th draw -in groove (9) is the preceding low high inclined plane in back. The utility model discloses simple structure, easily processing preparation, low in production cost can carry out the accuracy, detect fully the back person in charge, convenient operation, succinct ...

Profile of tooth band steel slitting machine

The utility model discloses a profile of tooth band steel slitting machine relates to slitting machine technical field. The utility model discloses a drive arrangement and the cutters who links with drive arrangement, cutters include cutter unit spare and lower cutter unit spare, go up cutter unit spare and cutter unit spare down and all include arbor, a plurality of disc blade and a plurality of spacer sleeve, disc blade and spacer sleeve interval suit on the arbor, go up disc blade and spacer sleeve derangement on cutter unit spare and the lower cutter unit spare, the outer circumference equipartition round profile of tooth cutting edge of a disc blade side. The utility model discloses use present slitting machine as the platform, realize indulging and cuts the profile of tooth band steel, improved the machining efficiency of profile of tooth band steel greatly, reduced artifical intensity of labour and cost of labor, corresponding reduction the manufacturing cost of enterprise.

Cast-in-situ bored pile constructing method for cleaning sediment by gas lift reverse circulation method

The invention relates to a cast-in-situ bored pile constructing method for cleaning sediment by a gas lift reverse circulation method. The cast-in-situ bored pile constructing method comprises the following steps: measuring and arranging a pile position, arranging a steel casing at an upper opening of a pile hole, and placing a drilling machine; drilling the pile hole by using the drilling machine, cleaning the pile hole, and installing a reinforcing cage; installing a concrete pipe at the inner lower part of the reinforcing cage; installing a sediment discharging pipe at the top end of the concrete pipe, installing a rubber pipe at a preserved port in the sediment discharging pipe, and enabling the rubber pipe to stretch into the pile hole from the interior of the sediment discharging pipe; connecting the other end of the rubber pipe to an air compressor; connecting the sediment discharging pipe to a slurry purifying device by using a soft pipe; starting up the air compressor, and starting ...

Intermittent drying system and method of multifunctional fluidized bed for freezing, spraying and pelleting

The invention discloses intermittent drying system and method of a multifunctional fluidized bed for freezing, spraying and pelleting, which has the advantages of flexible structure, variety methods, low use cost and the like. The structure is characterized by comprising a refrigeration system and a fluidized bed drying system for spraying and freezing in vacuum, wherein a vacuum spraying drying system is connected with a feeding system, the refrigeration system is connected with the feeding end of the vacuum spraying drying system, the other path of pipeline of the refrigeration pipeline is connected with a fluidized device of the vacuum spraying drying system through a pulse adjusting device to form a closed ring system, thereby flexible switch among different drying methods can be realized, and intermittent operation is carried out. The invention is mainly used for dewatering storage of products with high additional value, such as liquid foods, medicines, biological products and the ...

High pressure jet grouting pile driving machine

The invention discloses a high pressure jet grouting pile driving machine. A drill and a drill stem are integrated into a hollow structure, the other end, which is far away the drill, of the drill stem is provided with a drill stem gear and a drill stem power plant. The inner of the drill stem of the hollow structure is provided with three pipe fittings and a support thereof, and the tree pipe fittings and the support thereof can only move upwards or downwards with the drill stem and can not rotate with the drill stem. The three pipe fittings and the supports thereof comprise three pipe fittings, a slide block and a support body. The upper ends of the three pipe fittings are provided with the slide block, a boss is arranged below the slide block, and a bearing is arranged between the bossand the inner wall of the drill stem. The lower ends of the three pipe fittings are provided with the support body for fixing the positions of the three pipe fittings, and a bearing is arranged between ...

High compacting sign indicating number case of radio theftproof

The utility model provides a high compacting sign indicating number case of radio theftproof, includes the code case body, internal radio reception module that is equipped with of code case and transmitting set cooperation, transmitting set is the disconnect -type with the code case body, the first output of radio reception module and switching power supply's control connection, switching power supply's output passes through that code case 0 goes between and the connection of code case 1 sheetmetal, the code case 1 sheetmetal install code case personally experience sth. Part of the body on hand, the second output and the high loudspeaker that make a sound of radio reception module are connected, sending a signal to the radio reception module through the wireless transmission ware, after the code case body leaves wireless transmission ware certain distance, triggering the high loudspeaker that make a sound and report to the police, on switching power supply released the high -pressure discharge ...

Separation method and application of impurities in sulfobutyl beta-cyclodextrin salt

The invention discloses a separation method and application of impurities in sulfobutyl beta-cyclodextrin salt. The separation method of the impurities in the sulfobutyl beta-cyclodextrin salt comprises the following steps: separating the impurities in the sulfobutyl beta-cyclodextrin salt by adopting an ion chromatography method; in the ion chromatography, mobile phases are a mobile phase A and a mobile phase B; the mobile phase A is a potassium hydroxide solution or a sodium hydroxide solution; and the mobile phase B is water. The method for separating the impurities in the sulfobutyl-beta-cyclodextrin salt is short in time consumption and rapid in detection, does not need extra conditions to clean the column, and is convenient and rapid; the method has the advantages of simple mobile phase preparation and high accuracy, can effectively separate phosphate from other impurities, and can accurately and quickly detect four impurities in the sulfobutyl-beta-cyclodextrin salt.

Processor, method and system for accelerating graph analytics

Polimerler için iyileştirilmiş yüzey muamelesi.

Phase-out product demand forecasting

A system and method for generating or adjusting a demand forecast for a phased-out product is described. A demand forecast may be generated based on the historical data for the phased-out product and trends found in similar products that have been phased-out.

Apparatus and method for separating corrupted data from non-corrupted data within a packet

A method and apparatus for detecting errors and improving quality in real-time data transmissions is provided. In one embodiment, the packet header checksum field is turned off to allow uninterrupted transmission of data packet payloads. A checksum added to each independent data segment in the datagram payload permits each data packet to be examined separately, resulting in improved transmission quality.

Zeitliche Dynamiken in der Vorhersage von Anzeigewerbung

Es wird ein zeitliches Vorhersagemodell beschrieben, das verwendet werden kann, um ein Benutzer-Einkaufsverhalten für eine Online-Werbeanzeigeninstanz vorherzusagen. Das zeitliche Vorhersagemodell kann gebildet werden durch Verarbeiten von Zeitfenstern für Klickdaten, Konversionsdaten und Nebeninformation. In einer oder in mehreren Implementierungen werden mittels der verarbeiteten Zeitfenster zeitliche Dynamiken auf die Klickdaten, die Konversionsdaten und/oder die Nebeninformation angewandt. Verschiedene Verarbeitungstechniken des zeitlichen Vorhersagemodells können die angewandten zeitlichen Dynamiken nutzen, um ein Benutzer-Einkaufsverhalten und/oder eine Effektivität einer Online-Werbeanzeigeninstanz vorherzusagen.

KATIONI POLYMERS WITH DEGRADABLE NETWORKING

PROCEDURE FOR THE PRODUCTION OF TITANIUM DIOXIDE

Composition and method for preparation of electro-conductive polymer surfaces

A method of electrostatic spraying of a polymer surface involves oxidation and treating the oxidised surface with a polyamine and an electroconductivity modifying agent which contains a mono-carboxylic acid of from one to 12 carbon atoms.

Preparation of functional polymeric surface

ONLINE TRAINING AND UPDATE OF FACTORIZATION MACHINES USING ALTERNATING LEAST SQUARES OPTIMIZATION

Techniques are disclosed for training of factorization machines (FMs) using a streaming mode alternating least squares (ALS) optimization. A methodology implementing the techniques according to an embodiment includes receiving a datapoint that includes a feature vector and an associated target value. The feature vector includes user identification, subject matter identification, and a context. The target value identifies an opinion of the user relative to the subject matter. The method further includes applying an FM to the feature vector to generate an estimate of the target value, and updating parameters of the FM for training of the FM. The parameter update is based on application of a streaming mode ALS optimization to: the datapoint; the estimate of the target value; and to an updated summation of intermediate calculated terms generated by application of the streaming mode ALS optimization to previously received datapoints associated with prior parameter updates of the FM. Online Streaming ...

SURFACE REACTIVATION TREATMENT

The present disclosure relates to a method of reactivating the surface of an organic paint coating, a method of facilitating adhesion of a further coating to the organic paint coating, and a substrate having a reactivated organic paint coating. There is also disclosed a surface reactivation treatment for an organic paint coating. The reactivation method also facilitates adhesion of the organic paint coating to further coating(s) across a broad application window.

METHOD AND DEVICE FOR GENERAL MACHINE TRANSLATION ENGINE-ORIENTED INDIVIDUALIZED TRANSLATION

A universal machine translation engine-oriented individualized translation method and device. The method comprises: acquiring a translation content which is input by a user; acquiring an on-line translation result of the translation content; based on the translation content, conducting similarity retrieval in a bilingual translation example library, so as to acquire at least one translation example; conducting incremental alignment on the translation example using the on-line translation result, so as to generate a confusion network; and decoding the confusion network, so as to acquire a translation candidate result. The method can improve the accuracy of a translation result.

ICE ADHESION REDUCING POLYMERS

The present disclosure relates to polymers which are cross-linked reaction products of a reactive siloxane and/or a polyisocyanate and/or a polyol, a polyamine and/or reactive coating capable of reducing the ability of ice to adhere to the surface of an object, in particular aircraft or other vehicles, methods of producing the polymers and their use in coating surfaces.

LED LIGHTING DEVICE AND LAMP SHADE, AND CIRCUIT PREPARATION METHOD THEREOF

An LED lighting apparatus and a circuit manufacturing method. The LED lighting apparatus comprises: a base (2-1), an LED light-emitting unit, and a light shade (2-3). The LED light-emitting unit and the light shade (2-3) are arranged on the base (2-1). The light shade (2-3) covers the LED light-emitting unit. The inner surface of the light shade (2-3) comprises a light distribution surface (2-31) and a thermally-conductive surface (2-32). This allows the entire apparatus to dissipate heat in all directions, thus greatly increasing the heat dissipation performance of the apparatus. The circuit manufacturing method comprises the following steps: providing a base, where the base is a physical entity provided on the surface thereof with a three-dimensional structure; either by utilizing a programmable coating apparatus for coating, by manual coating or by means of a combination of both, coating a circuit layer onto the surface of the base, where the circuit layer is a liquid or powder coating ...

COMPOSITION AND METHOD FOR PREPARATION OF ELECTRO-CONDUCTIVE POLYMER SURFACES

A method of electrostatic spraying of a polymer surface involves oxidation and treating the oxidised surface with a polyamine and an electroconductivity modifying agent which contains a mono-carboxylic acid of from one to 12 carbon atoms.

Damping sound insulation wall body

The utility model belongs to the damping sound insulation wall body that propagated in architectural acoustics field, the effective separation low -frequency noise of in particular to ability. This damping sound insulation wall body is formed through side interconnect by a plurality of wall body board unit, wall body board unit comprises surface course, laminboard layer and damping sound insulation board, wall body board unit surface course is the calcium silicate board layer, the laminboard layer of wall body board unit mixes the packing by cement mortar and foam granule and forms, the damping sound insulation board is respectively by gypsum board or cement fibrolite plate, flexible glue or asphalt felt or sound insulation felt and compound the forming of glass magnesium board three -layer sound insulation damping material. The thickness of damping sound insulation board is the density >= 15kgm2 of 16 -20mm, damping sound insulation board. It has characteristics such as the quality is ...

Lubricant for cold die forging of copper and copper alloy metal plates

The invention relates to a lubricant for cold die forging of copper and copper alloy metal plates, which is prepared by taking No.32 total loss system oil as base oil and admixing multiple compound additives. According to the invention, the lubricant for cold die forging of copper and copper alloy metal plates can form lubricating protection on the surface of forging, thus avoiding the adhesion phenomenon; the lubricant has favorable loading capacity in the forging process, and can protect the integrality of the forging; and the lubricant dose not produce oil spots, is stable in chemical composition, does not corrode metal and is applicable to lubrication in the cold die forging and processing course of copper and copper alloy metal plates.

Parallel rendering and visualization method and system based on data flow diagram

The invention relates to a three-dimensional diagram parallel rendering and visualization method and system based on a data flow diagram. Basic computing elements and tools for assembling the computing elements in a parallelization mode are provided for a developer by explicitly constructing the technology with an assembly line driven by the data flow diagram, and the developer can combine the computing elements by himself to achieve the parallel rendering and visualization procedures which can meet task requirements. The three-dimensional diagram parallel rendering and visualization system aims at providing computing element interfaces with excellent extendibility and efficient data linksbetween the computing elements, the computing elements commonly used in parallel rendering tasks are achieved, and efficient parallelization of the complex multi-pass rendering and visualization tasks can be achieved only by properly assembling the internally-arranged computing elements. According to the ...

Silicon dioxide composite anode material for lithium ion battery, as well as preparation method and application of silicon dioxide composite anode material

The invention discloses a silicon dioxide composite anode material for a lithium ion battery, as well as a preparation method and an application of the silicon dioxide composite anode material. The silicon dioxide composite anode material is prepared from the components of silicon dioxide powder and a conductive carbon layer with the surface of the silicon dioxide powder is uniformly and densely coated. With the adoption of the silicon dioxide composite anode material, the original component structure of an SiO material system is kept, so that the lower volume effect is ensured; the silicon dioxide dense carbon layer coating structure is successfully realized by adopting the technologies of mixing kneading, sheet rolling, press forming and the like, and thus the first coulombic efficiency of the silicon dioxide composite anode material is remarkably increased, and can reach a theoretical value being larger than 77 percent, and the cycle performance and the conductive characteristic are ...

Method for reducing water nozzle clogging of continuous casting machine

The invention discloses a method for reducing water nozzle clogging of a continuous casting machine. The method comprises the following step of: after ending smelting in a ladle refining furnace, feeding calcium into molten steel in an amount of 0.1 to 0.5kg/t steel.

Car clutch pedal mechanism

A pedal mechanism of an automobile clutch mainly changes a round movable hinged hole of the original pedal into a strip-shaped through hole, an upper camber line section of which is designed by taking a cam mechanism as a reference; wherever a pedal is positioned, an axial lead of a handspike in a master pump cylinder of a clutch passes through the highest point of the upper camber line section, so that the handspike is ensured to be positioned on the same straight line with the axial lead of the master pump cylinder of the clutch, and the force component is avoided being generated by the pedal on the handspike. As the force which is transmitted to the handspike by the pedal does not generate force component, the force used for stepping upon the pedal can be greatly saved; in addition, when the pedal is stepped down, the arm of the pressure applied on the handspike is reduced, so that the force used for stepping upon the pedal is reduced, thus achieving the aim of saving labor and improving ...

Sand-loading device and method for electroplated diamond wire saw wires

The invention discloses a sand-loading device and method for electroplated diamond wire saw wires. The sand-loading device comprises a main sand-loading device and a supplementary sand-loading device which are horizontally arranged, wherein each of the main sand-loading device and a supplementary sand-loading device comprises sand-loading tanks, a solution storage tank and an abrasive particle dispersion box, the sand-loading tanks are arranged above the solution storage tank, a micro water pump is arranged at the bottom of the solution storage tank, the micro water pump is connected with the abrasive particle dispersion box, the abrasive particle dispersion box is connected with the sand-loading tanks, and a steel wire inlet hole, a steel wire outlet hole and an overflow hole are formed in the sidewall of each of the first sand-loading tank and the second sand-loading tank; an ultrasonic transducer is arranged in at least one place in the abrasive particle dispersion box. Main sand-loading ...

Gosling compound feed and preparation method thereof

The invention discloses a gosling compound feed and a preparation method thereof. The gosling compound feed comprises the following raw materials in parts by weight: 10-20 parts of mulberry leaf powder, 15-20 parts of kudzuvine root vine powder, 15-20 parts of corn flour, 10-15 parts of peanut vine powder, 10-15 parts of peanut bran, 3-5 parts of fish meal, 5-10 parts of calcium amino acid and 2-3 parts of swamp mahogany leaf. A method for using the gosling compound feed comprises the following steps: adding the finished feed to proper amount of green grass and uniformly stirring for feeding. The gosling compound feed does not contain antibiotics and artificially synthesized growth hormone and is capable of preventing the gosling from being infected with diseases, guaranteeing growth of the gosling at reasonable speed, improving the resistance and immunity of the gosling and providing a solid foundation for the healthy growth of the gosling; meanwhile, the problem of drug residual is avoided ...

Traditional Chinese medicine for treating melancholy spirit-injuring palpitation

The present invention relates to a Chinese medicine for effectively curing cardio palmus. Its raw material composition includes the Chinese medicinal materials of bupleurum root, whole Chinese angelica root, honey-fried licorice, costusroot and peppermint, every 6g, fried white peony root, cinnabar-coated root poria and fried ovate atractylodes root, every 10g, cooked rehmannia root and ass hide glue, every 12g and mume flower 3g. Said Chinese medicine is made up by adopting traditional preparation process.

Deep mixing ship is balanced system independently

The utility model discloses a deep mixing ship is balanced system independently, the system includes pipe -line system and automatic control system, and pipe -line system is including transferring theballast tank that inclines, transferring incline pump package, pipeline and valve member, automatic control system is including eating water sensor, dipmeter, liquid level switch and PLC control system. Through acquire eat the drinking water water level in the deep mixing hull bottom portion four corners that water sensor recorded, each that liquid level switch detected transfers liquid level, the dipmeter of the ballast tank that inclines to detect inclination and the incline direction that obtains, each transfers the liquid level in the ballast tank that inclines to come the adjustment, makes the liquid level reaches the liquid level setting value that makes deep mixing ship restore balance position. Adopt the utility model discloses a system when boats and ships take place the heel with ...

Intelligent offshore booster station spacer layer

The invention provides an intelligent offshore booster station spacer layer in order to solve the problems that the number of offshore booster station spacer layer devices is large, reliability is not high, and the unattended requirement of an offshore booster station cannot be met. The bay layer integrates protection, measurement and control functions of a plurality of fan inlet wires by designing a fan inlet wire bay protection, measurement and control device, integrates protection, measurement and control, low-frequency load shedding and reclosing of fan outlet wire bay by designing a fan outlet wire bay protection, measurement and control device, and designs a total station cluster measurement and control device as redundant standby for total station measurement and control. The whole-station cluster measurement and control device realizes integration of whole-station measurement and control, metering, synchronous phasor and fault recording by adopting a virtualization technology. According ...

Cultivation frame for tomato planting

The invention discloses a cultivation frame for tomato planting, and belongs to the technical field of tomato planting.The cultivation frame comprises a bottom rod, a plurality of constraint structures installed on the bottom rod and a top rod above the bottom rod, a sliding clamping groove is formed in the outer wall of the bottom rod, and the constraint structures are clamped in the sliding clamping groove of the bottom rod in a sliding mode; the restraining structure comprises a sliding block clamped in a sliding clamping groove in the bottom rod in a sliding mode, a limiting sleeve fixed to the side face, away from the center of the bottom rod, of the limiting sleeve, a rotating seat rotationally connected to the sliding block through the limiting sleeve, a rotating shaft seat fixed to the side face, away from the center of the bottom rod, of the rotating seat, and a rotating block rotationally connected to the rotating shaft seat. The first clamping edge is fixed to the rotating block ...

Terahertz non-contact dielectric integrated waveguide-rectangular waveguide conversion structure

The invention discloses a terahertz non-contact dielectric integrated waveguide-rectangular waveguide conversion structure, which comprises a quartz-based electromagnetic band gap-dielectric integrated waveguide structure, a middle air gap and a lower-layer metal waveguide cavity, wherein the middle air gap is located between the quartz-based electromagnetic band gap-medium integrated waveguide structure and the lower layer metal waveguide cavity. According to the terahertz non-contact dielectric integrated waveguide-rectangular waveguide conversion structure, the quartz dielectric layer and the lower-layer metal waveguide cavity do not need to be in perfect contact, an air gap is formed between the quartz dielectric layer and the lower-layer metal waveguide cavity, and the problem of integration of a terahertz planar circuit and a waveguide device is solved.

Plasmid vector suitable for expressing mRNA (messenger ribonucleic acid) as well as preparation method and application thereof

The invention discloses a plasmid vector suitable for expressing mRNA as well as a preparation method and application thereof, and belongs to the field of new biological drugs, the plasmid vector suitable for expressing mRNA provided by the invention takes pUC18 as a skeleton plasmid, the sequence of the plasmid vector has at least 85% sequence similarity with SEQ ID No.1, and the plasmid vector comprises a patent medicine sequence and multiple cloning sites, the patent medicine sequence comprises a 5-cap structure, a 5 '-UTR (Untranslated Region), an open reading framework, a 3'-polyadenylic acid sequence and a 3 '-UTR. Compared with the traditional plasmid for expressing mRNA, the plasmid vector suitable for expressing mRNA provided by the invention has a plurality of restriction enzyme cutting sites and has wider applicability. Meanwhile, when the plasmid vector suitable for expressing the mRNA is used for expressing the expressed mRNA, the efficiency is high, and the stability is high ...

Halogen-free flame-retardant electrothermal constant-temperature PC composition and preparation method thereof

The invention relates to the technical field of PC composite material preparation, and particularly discloses a halogen-free flame-retardant electrothermal constant-temperature PC composition and a preparation method thereof. The halogen-free flame-retardant electric heating constant-temperature PC composition comprises the following raw material components in parts by weight: 70-100 parts of polycarbonate resin; 30-50 parts of a thermal insulation filler; 30 to 50 parts of a flame-retardant filler; 5-10 parts of a conductive filler; and 1-5 parts of a dispersant. The conductive filler is added into the polycarbonate resin, so that the polycarbonate resin has a certain conductive function, and the polycarbonate resin can emit heat under the electrified condition; in addition, the thermal insulation filler is added into the polycarbonate resin, so that the generated heat can be well maintained, and the energy consumption is reduced; in addition, the flame-retardant filler is added into the ...

Catalytic ozonation tower

The invention discloses a catalytic ozonation tower and particularly relates to the technical field of catalytic ozonation tower structures, the catalytic ozonation tower comprises a tower body, screen plates and a sleeve body, the sleeve body is fixedly connected with the inner wall of the tower body in an attached mode, the screen plates are fixedly connected to the upper end and the lower end of the sleeve body, and the volume of all catalyst particles located in the sleeve body is smaller than the volume of the sleeve body. A rotating shaft is arranged in the sleeve body, a torque output device used for driving the rotating shaft to rotate is arranged outside the net plate, a first rod is fixedly connected to the rotating shaft, and a push plate is fixedly connected to the first rod. The rotating shaft can drive the plurality of push plates through the rod I to stir catalyst particles in the sleeve body, so that the mutual position relationship of the catalyst particles is changed, ...

SYSTEM AND METHOD OF HVAC HEALTH MONITORING FOR CONNECTED HOMES

According to one embodiment, a method of operating a heating, ventilation, and air conditioning (HVAC) analytics system is provided. The method comprising: obtaining HVAC data for an HVAC unit in electronic communication with the HVAC analytics system; obtaining an HVAC unit characteristic of the HVAC unit; obtaining weather data for a geographical area where the HVAC unit is located; and determining an HVAC capacity available ratio (CAR) in response to the weather data, the HVAC unit characteristics, and the HVAC data.

COMPRESSING AND COMPACTING MEMORY ON A MEMORY DEVICE

A method for compressing and compacting memory on a memory device is described. The method includes organizing a number of compressed memory pages referenced in a number of compaction table entries based on a size of the number of compressed memory pages and compressing the number of compaction table entries, in which a compaction table entry comprise a number of fields.

METHOD FOR SDMA TRANSMISSION IN MULTICARRIER MU MIMO SYSTEM AND BASE STATION

The present invention provides a method for scheduling a SDMA user group in an MU MIMO system and a base station. The method comprise the following steps: calculating, according to channel state information, a projection matrix of a channel matrix of each user in a user group on a joint channel matrix of other users in the same user group, where the user group is selected from a plurality of users; calculating a capacity metric of the user group according to the projection matrixes; and selecting an optimal user group according to the metrics of a plurality of user groups. The present invention effectively eliminates the MUI on terminal users at the transmitter side, and reduces the computational complexity. 1. A method for a space division multiple access (SDMA) transmission in a multi-user multi-input multi-output (MU MIMO) system , comprising:calculating a projection matrix of a channel information matrix of a user on a joint channel matrix, wherein the joint channel matrix is a joint channel information matrix of other users in a user group of which the user is a member;calculating a capacity metric of the user group according to the projection matrix;determining, according to capacity metrics of a plurality of user groups, a user group for which a SDMA transmission needs to be provided.2. The method according to claim 1 , wherein the calculating the projection matrix of the channel information matrix of the user on the joint channel matrix claim 1 , comprises:{'sup': th', 'th', 'th', 'th, 'calculating a projection matrix of a jsub-carrier of an iuser in the user group by using an orthonormal basis of signal space on the jsub-carrier of the iuser, wherein i, j are positive integers respectively.'}3. The method according to claim 1 , wherein the calculating the projection matrix of the channel information matrix of the user on the joint channel matrix claim 1 , comprises:{'sup': th', 'th', 'th', 'th, 'performing singular value decomposition to the joint channel ...

LED LIGHTING DEVICE AND LAMP SHADE, AND CIRCUIT PREPARATION METHOD THEREOF

An LED light device and a circuit preparation method thereof are provided. The LED light device includes a base, an LED light unit, and a lamp shade. The LED light-emitting unit and the lamp shade are arranged on the base. The lamp shade covers the LED light-emitting unit inside. The circuit preparation method includes following steps of: providing a base which is a physical entity having a three-dimensional structure on the surface thereof; coating a circuit layer on the base surface through a programmable coating equipment, manual coating or the combined mode, wherein the circuit layer is a liquid or powder coating containing metal materials, and the thickness of the circuit layer is 20 μm or more; baking the base coated with the circuit layer at the high temperature of 100-1,000° C. until the circuit layer is dried; and obtaining a base having a three-dimensional circuit after cooling.

Verfahren zum Einbetten magnetischer Strukturen in Substrate

Ausführungsbeispiele umfassen Bilden einer ersten Verbindungsstruktur auf einem dielektrischen Material eines Substrats, selektives Bilden eines magnetischen Materials auf einer Oberfläche der ersten Verbindungsstruktur, Bilden einer Öffnung in dem magnetischen Material und Bilden einer zweiten Verbindungsstruktur in der Öffnung. Aufbauschichten werden dann auf dem magnetischen Material gebildet.

KATIONISCHE POLYMERE MIT ABBAUBAREN VERNETZUNGEN

PROCEDURE FOR THE COMPUTATION OF THE ABSORPTION OF THE OUTER-LATERAL DIGITAL ACCESS LINE

MULTI-LAYER MATERIAL

Ice adhesion reducing prepolymers and polymers

The present disclosure relates to an FPOSS prepolymer which may be reacted with a reactive coating or a polyisocyanate and/ or one or more of a polysiloxane, a polyol, a polyamine and a reactive coating; an FPOSS polyisocyanate prepolymer which may be reacted with one or more of a polysiloxane, a polyol, a polyamine or a reactive coating; and an FPOSS siloxane prepolymer which may be reacted with a polyisocyanate and/or one or more of a polyol, a polyamine or a reactive coating to form cross-linked polymers capable of reducing the ability of ice to adhere to the surface of an object, in particular aircraft or other vehicles, methods of producing the prepolymers and polymers and their use in coating surfaces.

SYNTHETIC CLOSURE

Method and apparatus for suppressing PCIe noise output in optical fiber communications, and communications node

A method and an apparatus for suppressing PCIe noise output in optical fiber communications, and a communications node. The method comprises: detecting a differential mode voltage of a sending end of an interface module; and when the differential mode voltage is lower than a threshold, controlling an optical module connected to the interface module to be turned off. By using the embodiments of the present invention, when two communication parties communicate through optical fibers, for a sending end, when it is detected that a differential mode voltage of a sending signal of the sending end is lower than a threshold, an optical module can be controlled to be turned off, so that the sending end cannot output a noise signal and a receiving end is prevented from receiving an exceptional signal, thereby ensuring the normality of an optical fiber communications line.

COATED COMPOSITE MATERIAL WITH WETTABLE SURFACE

The invention is directed to a composite material, especially a biomedical device, e.g. an ophthalmic device, preferably a contact lens, with at least one wettable surface capable of holding a continous layer of aqueous fluid thereon which composite material comprises a bulk material and a hydrophilic coating characterized in that the hydrophilic coating consists of a carbohydrate covalently attached by a hydrolytically stable bond to amino groups at the surface of the bulk material, either directly or via functional groups of an oligofunctional compound, said oligofunctional compound in turn having functional groups being capable of reacting with said amino groups at the surface of the bulk material and with the carbohydrate, wherein said amino groups are either inherently (a priori) present in the bulk material or wherein said amino groups have been attached to the surface of the bulk material by a plasma surface preparation, as well as to a process of manufacture of such a composite ...

IMPROVED SURFACE TREATMENT OF POLYMERS

This invention relates to a method of modifying or tailoring the surface of polymers and/or polymer-based materials to control surface and interface chemistry and molecular structure. In particular a method of modifying at least a part of the surface of a polymer including: (i) oxidising at least part of the surface of the polymer; and (ii) treating the oxidised surface with at least one multifunctional amine-containing organic compound to bind said compound to the oxidised polymer surface.

Gasoline engine driving disc capable of transmitting crankshaft rotation signals

The invention discloses a gasoline engine driving disc capable of transmitting crankshaft rotation signals, which comprises a gear ring (1) and a punching disc (3), wherein the punching disc (3) comprises a disc surface (3c) and an outer ring (3d); the punching disc (3) is positioned at the outside of the gear ring (1); the disc surface (3c) of the punching disc (3) and the end surface of the gear ring (1) are jointed and fixed by welding; a circle of signal holes (3e) are punched on the outer ring (3d) of the punching disc (3); a signal start hole (3f) is arranged between the head and the end of the signal holes (3e) formed in a circle; and the distances between every two adjacent holes of each of the signal holes (3e) and the signal start hole (3f) are equal. The gasoline engine driving disc can transmit crankshaft rotation signals and start simultaneously, has the characteristics of simple structure, easy manufacture, convenient assembly, low production cost, small rotation inertia, ...

Engine mixer

The utility model discloses an engine mixer comprising a valve body (1) and a tubular valve plug (3). The valve body (1) is provided with a mixing chamber (11), and an air inlet (12) and a mixing gas outlet (13) positioned at two ends of the mixing chamber (11), the inner wall of the mixing chamber (11) is provided with an annular natural gas inlet groove (14) and a natural gas inlet (15) extended outwards from the natural gas inlet groove (14) along the circumferential direction, the side wall of the tubular valve plug (3) is provided with a plurality of natural gas inlet holes (16) along the circumferential direction, the tubular valve plug (3) is sheathed in the mixing chamber (11) and the natural gas entering the natural gas inlet groove (14) enters the mixing chamber (11) through the plurality of natural gas inlet holes (16). As the valve plug is additionally arranged in the valve body, the natural gas enters the mixing chamber from multiple directions through a plurality of air inlet ...

Lens for increasing spacing height ratio and improving illumination uniformity of light emitting diode (LED) lamp

The invention discloses a lens for increasing a spacing height ratio and improving the illumination uniformity of a light emitting diode (LED) lamp, which consists of seven transmission surfaces. The first, third and sixth refracting surfaces form the incident surface of the lens, and the second, fifth and seventh refracting surfaces form the emergent surface of the lens. Parallel light rays emitted from the second and fifth refracting surfaces are used for far-field small-angle illumination, and nonparallel light rays emitted from the seventh refracting surfaces are used for near-field wide-angle illumination. The lens provided by the invention can combine rear-field and near-field illumination and achieve high illumination uniformity, so that the lamp can be used at a high spacing height ratio without producing glare.

Lithium ion battery silicon-based composite anode material, preparation method thereof and battery

The invention relates to a lithium ion battery silicon-based composite anode material, a preparation method of the lithium ion battery silicon-based composite anode material, and a battery. The lithium ion battery silicon-based composite anode material adopts an embedded composite core-shell structure, a core has a structure formed by embedding nano silicon particles into a gap of an inner layer of hollowed graphite, and a shell is made from a non-graphite carbon material. According to the silicon-based composite anode material, mechanical grinding, mechanical fusing, isotropic compression processing and carbon coating technologies are combined, so that the nano silicon particles can be successfully embedded into the inner layer of the graphite and the surfaces of graphite particles are uniformly coated; the high-performance silicon-based composite anode material is obtained and is excellent in cycle performance (the 300-times cycle capacity retention ratio is more than 90%) and high in ...

Lubricant for cold forging of aluminum and aluminum alloy materials

The invention discloses a lubricant for the cold forging of aluminum and aluminum alloy materials. 32# oil for a total-loss system, serving as base oil, is matched with multiple composite additives which include an oiliness agent, an antiwear agent, an extreme pressure agent, an antioxidant, an antifoaming agent, an auxiliary and a friction improver. The lubricant is blended with refined mineral oil and has excellent extreme pressure property and stability; the process lubricating property is improved, the oil film strength in a deformation area is enhanced, the compression resistance and fracture resistance of the forging material are improved, the pressure distribution is uniform, and the dimensional accuracy of the cross section is improved; therefore, the metal flows uniformly, the friction coefficient is reduced, the non-uniformity in tissue performance is reduced, and the bonding phenomenon between a forge piece and a mould is reduced; and moreover, the lubricant has stable chemical ...

Method for recycling fine ferrovanadium particles

The invention provides a method for recycling fine ferrovanadium particles. The method comprises the following steps of: dividing the fine ferrovanadium particles into three parts according to the particle diameter, wherein the particle diameter of the first part is more than 5 millimeters, the particle diameter of the second part is less than 3 millimeters and the particle diameter of the third part is between 3 and 5 millimeters; and adding the first part into an RH vacuum refining furnace to alloy molten steel, pelletizing the second part, adding the pelletized second part into a converterto alloy the molten steel, and adding the third part into an electric furnace for re-melting and reclaiming. The method for recycling the fine ferrovanadium particles can realize recycle of the fine ferrovanadium particles, saves the cost, and reduces the energy consumption.

Earthquake experience device

Method for collecting three-dimensional geometric drawing member on pattern processor

Pulsation combustion foam spray drying device and process

The invention discloses pulsation combustion foam spray drying device and process, which improve the quality of products by utilizing the advantages of foam spray drying on one hand, and enhance the drying efficiency of materials by utilizing a high oscillating property of a tail gas flow generated by the pulsation combustion to strengthen dring on the other hand. The device comprises a pulsationcombustion device which is connected with a spray dryer through a tail pipe, the tail pipe is also connected with a foam generating system, a spray drying device is connected with a corresponding material receiving device, and meanwhile, the spray drying device is connected with a dust removing device through a separation device.

LED streetlight unit

The invention discloses an LED streetlight unit comprising two LED light sources and a heat radiation base, wherein the two LED light sources are arranged on the heat radiation base; the two LED light sources are oppositely arranged, and a certain included angle is formed between optical axes of the light sources; two reflective bowls with the same structure respectively cover above each LED light source; the inner surface of the reflective bowl is a half spheroid cut by the cross section through the long axis; the LED light sources are arranged on one focus of the spheroid; and the optical axes of the light sources are arranged on a straight line that the long axis of the spheroid is located. The invention can ensure that the distribution curve of a streetlight comprising the LED streetlight units can reach the batwing type of weak central light intensity; illumination faculae relatively approach the required rectangle shape in actual use; the aberration influence can be completely eliminated ...

Tunnel wall supporting device for tunnel construction

The invention discloses a tunnel wall supporting device for tunnel construction, which comprises a moving plate, a plurality of universal wheels are arranged at the bottom of the moving plate in a lifting manner, and a pair of lower sliding grooves with openings facing two side walls of a tunnel are formed in the moving plate; the connecting plate is located over the moving plate and provided with a pair of upper sliding grooves, and openings of the upper sliding grooves face the two side walls of the tunnel correspondingly. The first supporting assembly comprises a supporting pipe of which the top end is detachably connected with the connecting plate and the bottom end is detachably connected with the moving plate; the pair of symmetrical second supporting assemblies comprises a supporting frame which is located on one side of the movable plate; one end of each upper sliding plate is fixedly connected with the top of the supporting frame, and the other end of each upper sliding plate is ...

Atomization low-temperature plasma generating device based on Internet of Things and control method

The invention is suitable for the technical field of plasma equipment, and discloses an atomized low-temperature plasma generating device based on the Internet of Things and a control method. The invention provides an atomization low-temperature plasma generating device based on the Internet of Things and a control method. The atomization low-temperature plasma generating device comprises a shell, a water tank arranged on the inner side wall of the shell, an air duct installed on the water tank and an air outlet connected with the upper end of the air duct. The air outlet is formed in the shell, a fan is arranged on the air outlet, an ultrasonic atomization module is arranged on the inner wall of the lower end of the air duct, a main control circuit is arranged on the air duct, and a plasma generation module is connected to the main control circuit; a wireless communication module is arranged on the main control circuit, a closed-loop control system is formed through the user terminal and ...

Multi-target sensing fusion method in multi-unmanned aerial vehicle search process

The invention discloses a multi-target sensing fusion method in a multi-unmanned aerial vehicle search process, which comprises the following steps: firstly, an unmanned aerial vehicle A searches and tracks a target by using a camera to obtain a target image position and a number and calculate a three-dimensional position of each target; if no new target appears, target information in the fusion target pool is updated, otherwise, the information component of the unmanned aerial vehicle A is deleted from the fusion target pool, a target pool subset to be matched is obtained, an adjacent relation bipartite graph is constructed, the bipartite graph is simplified, matching is carried out with the maximum matching number and the minimum shape difference as correlation degree quantities, and the target pool subset to be matched is obtained. And finally, an updated multi-target fusion result is obtained through calculation again according to the target information in the fusion target pool. According ...

ALIGNMENT INSPECTION

The present disclosure relates to the field of microelectronic substrate fabrication and, more particularly, to alignment inspection for vias formed in the microelectronic substrates. The alignment inspection may be achieved by determining the relative positions of fluorescing and non-fluorescing elements in a microelectronic substrate. 1. A method of alignment detection comprising:fluorescing a dielectric material layer on a substrate, wherein the substrate has at least one contact land, the dielectric material layer overlying at least a portion of the contact land, and at least one via defined in the dielectric material layer exposing at least a portion of the contact land; anddetermining the position of the via relative to the contact land from the fluoresced dielectric material layer.2. The method of claim 1 , further including accepting or rejecting the substrate based on the position of the via relative to the contact land.3. The method of claim 1 , further including transmitting information from determining the position of the via relative to the contact land to substrate processing equipment.4. The method of claim 3 , further including adjusting the substrate processing equipment to alter the position of via formation in subsequently formed substrates.5. The method of claim 1 , wherein the fluorescing the dielectric material layer comprises directing a first light beam having light wavelengths between about 400 nm and 480 nm to the dielectric material layer.6. The method of claim 1 , wherein determining the position of the via relative to the contact land from the fluoresced dielectric material layer comprises receiving light from the fluoresced dielectric material layer with a light receiving device claim 1 , wherein the light receiving device is coupled to an image processing device for determining the position of the via relative to the contact land.7. The method of claim 6 , wherein determining the position of the via relative to the contact land with ...

HUMAN MONOCLONAL ANTIBODIES TO PROTEIN TYROSINE KINASE 7 (PTK7) AND METHODS FOR USING ANTI-PTK7 ANTIBODIES

The present invention provides isolated monoclonal antibodies, particularly human monoclonal antibodies, that specifically bind to PTK7 with high affinity. Nucleic acid molecules encoding the antibodies of the invention, expression vectors, host cells and methods for expressing the antibodies of the invention are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of the invention are also provided. The invention also provides methods for detecting PTK7, as well as methods for treating various diseases, including cancer and infectious diseases, using anti-PTK7 antibodies. 1. An isolated nucleic acid molecule encoding an antibody or antigen-binding portion thereof , wherein the antibody:a) specifically binds to human PTK7; andb) binds to a Wilms' tumor cell line (ATCC Acc No. CRL-1441).2. The nucleic acid of claim 1 , wherein the antibody comprises a heavy chain variable region encoded by a nucleic acid sequence selected from the group consisting of: SEQ ID NOs: 41 claim 1 , 42 claim 1 , 43 claim 1 , and 44.3. The nucleic acid of claim 1 , wherein the antibody comprises a light chain variable region encoded by a nucleic acid sequence selected from the group consisting of SEQ ID NOs: 45 claim 1 , 46 claim 1 , 47 claim 1 , 48 claim 1 , 49 claim 1 , and 50.4. The nucleic acid molecule of claim 1 , wherein the antibody comprises heavy and light chain variable regions encoded by nucleic acid sequences selected from the group consisting of SEQ ID NO: 41 and SEQ ID NO: 45; SEQ ID NO: 41 and SEQ ID NO: 46; SEQ ID NO: 42 and SEQ ID NO: 47; SEQ ID NO: 43 and SEQ ID NO: 48; SEQ ID NO: 43 and SEQ ID NO: 49; and SEQ ID NO: 44 and SEQ ID NO: 50 claim 1 , respectively.5. An expression vector comprising the nucleic acid molecule of .6. A host cell comprising the expression vector of .7. A method for preparing an anti-PTK7 antibody which comprises expressing the antibody in the host cell of and isolating the antibody from ...

POROUS FILMS FOR USE IN LIGHT-EMITTING DEVICES

Some porous films, such as organic non-polymeric porous films, may be useful for light outcoupling to increase light-emitting device efficiency. They may also be used for light scattering in other devices and for other applications related to the transfer of light. 1. A light-emitting device comprising:a porous film disposed over an anode or a cathode; andwherein the porous film has a refractive index that is lower than a refractive index of the anode and a refractive index of the cathode.2. The light-emitting device of claim 1 , wherein the porous film is disposed on the anode or the cathode.3. The light-emitting device of claim 2 , wherein a refractive index of the anode and a refractive index of the cathode are higher than the refractive index of the porous layer.4. The light-emitting device of claim 1 , further comprising a transparent layer between the porous film and the anode or between the porous film and the cathode.5. The light-emitting device of claim 4 , wherein a refractive index of the transparent layer is higher than the refractive index of the porous layer.9. A light-emitting device comprising: a first interface with a partially internally reflective layer in the light-emitting device, wherein a refractive index of the partially internally reflective layer is higher than a refractive index of the porous film;', 'a second interface with a substance that has a refractive index that is lower than the refractive index of the porous film; and, 'a porous film comprisingwherein the second interface comprises a plurality of irregularly arranged nanoprotrusions or nanoparticles.10. The light-emitting device of claim 9 , wherein the nanoprotrusions or nanoparticles have an average x dimension in the range of about 400 nm to about 3000 nm.11. The light-emitting device of claim 9 , wherein the nanoprotrusions or nanoparticles have an average z dimension in the range of about 10 nm to about 100 nm.12. The light-emitting device of claim 11 , wherein the ...

LIGHT EMITTING DEVICES AND COMPOSITIONS

A light emitting composition includes a light-emitting lumophore-functionalized nanoparticle, such as an organic-inorganic light-emitting lumophore-functionalized nanoparticle. A light emitting device includes an anode, a cathode, and a layer containing such a light-emitting composition. In an embodiment, the light emitting device can emit white light. 2. The light-emitting composition of claim 1 , wherein the core is selected from the group consisting of a silsesquioxane claim 1 , a cyclophosphazene claim 1 , a triazine claim 1 , a cyclodextrin claim 1 , a calixarene claim 1 , a phthalocyanine claim 1 , and a silica particle.3. The light-emitting composition of claim 2 , wherein the silsesquioxane comprises a 1 claim 2 ,3 claim 2 ,5 claim 2 ,7 claim 2 ,9 claim 2 ,11 claim 2 ,13 claim 2 ,15-octakis(dimethylsilyloxy)pentacyclo-[9.5.1.13 claim 2 ,9.15 claim 2 ,15.17 claim 2 ,13]-octasiloxane.5. The light-emitting composition of claim 4 , wherein the amount of the first compound of formula (I) is in the range of about 40 mole/mole % to about 60 mole/mole %; and the amount of the second compound of formula (I) is in the range of about 10 mole/mole % to about 30 mole/mole %.8. The light-emitting composition of claim 1 , wherein the host is a group with a molecular weight (MW)<1000 g/mol.9. The light-emitting composition of claim 8 , wherein the host comprises an optionally substituted moiety selected from the following group: aromatic-substituted amine claim 8 , aromatic-substituted phosphine claim 8 , carbazole claim 8 , 3 claim 8 ,6-disubstituted carbazole claim 8 , thiophene claim 8 , oxadiazole claim 8 , 2-(4-biphenylyl)-5-(4-tert-butylphenyl)-1 claim 8 ,3 claim 8 ,4-oxadiazole (PBD) claim 8 , 1 claim 8 ,3-bis(N claim 8 ,N-t-butyl-phenyl)-1 claim 8 ,3 claim 8 ,4-oxadiazole (OXD-7) claim 8 , triazole claim 8 , 3-phenyl-4-(1′-naphthyl)-5-phenyl-1 claim 8 ,2 claim 8 ,4-triazole (TAZ) claim 8 , 3 claim 8 ,4 claim 8 ,5-Triphenyl-1 claim 8 ,2 claim 8 ,3-triazole claim 8 , ...

Method and Apparatus of Breathing-Controlled Electrical Stimulation for Skeletal Muscles

Methods and devices are provided such that electrical stimulation can be delivered to a patient's skeletal muscles in response to certain respiratory signals, such as when voluntary breathing is detected. 1. A neuromuscular electrical stimulation device for breathing-controlled electrical stimulation , comprising:a. a respiratory signal collector adapted to receive and collect a respiratory signal;b. a respiratory signal monitor adapted to interpret the respiratory signal to detect the value of at least one respiratory parameter useful for differentiating voluntary breathing from autonomic breathing;c. a control circuit adapted to compare the detected value of the at least one respiratory parameter value to a preset threshold value to differentiate voluntary breathing from autonomic breathing, wherein the control circuit sends a trigger command when the detected value reaches the threshold value; andd. an electrical stimulation delivery controller adapted to generate electrical stimulation upon receipt of the trigger command from the control circuit, wherein said electrical stimulation is delivered to a patient's target muscle when voluntary breathing is detected, and wherein said electrical stimulation is delivered only when forced inspiration is detected.2. The device of claim 1 , wherein the respiratory signal collector is selected from the group consisting of a face mask claim 1 , a nasal tube claim 1 , and a mouth tube.3. The device of claim 1 , wherein said detected respiratory parameter is an airflow rate claim 1 , a tidal volume claim 1 , a respiratory cycle length claim 1 , or a combination thereof.4. The device of claim 1 , wherein said respiratory signal monitor is an airflow rate monitor claim 1 , and the detected respiratory parameter is an airflow rate.5. The device of claim 4 , wherein said airflow rate monitor is implemented by a microprocessor claim 4 , an integrated circuit claim 4 , a filed programmable gate array (“FPCA”) claim 4 , electronic ...

Power supply circuit

A power supply circuit includes a voltage converting module, a detecting module, a processor, and a selecting module. The voltage converting module includes at least one output port, each of which is connected to one load circuit to form a loop circuit. The detecting module can be selectively connected to a selected one of the formed loop circuits to detect at least one parameter of the loop circuit. The processor controls the selecting module to connect the detecting module to the selected loop circuit, and further determines the current of the loop circuit according to the at least one parameter.

LIGHT EMITTING DEVICES AND COMPOSITIONS

A light emitting composition includes a light-emitting iridium-functionalized nanoparticle, such as a compound of formula (I). The compound of formula (I) further comprises at least one host attached to the core. A light emitting device includes an anode, a cathode, and a layer containing such a light-emitting composition is also disclosed. In an embodiment, the light emitting device can emit white light. 2. The light-emitting composition of claim 1 , wherein the core comprises a moiety selected from the group consisting of a silsesquioxane claim 1 , a cyclophosphazene claim 1 , a triazine claim 1 , a cyclodextrin claim 1 , a calizarene claim 1 , a phthalocyanine claim 1 , and a silica particle.3. The light-emitting composition of claim 2 , wherein the silsesquioxane comprises a 1 claim 2 ,3 claim 2 ,5 claim 2 ,7 claim 2 ,9 claim 2 ,11 claim 2 ,13 claim 2 ,15-octakis(dimethylsilyloxy)pentacyclo-[9.5.1.13 claim 2 ,9.15 claim 2 ,15.17 claim 2 ,13]-octasiloxane.7. The light emitting composition of claim 1 , wherein the first bidentate ligands are the same.9. A light-emitting device comprising:an anode layer comprising a high work function metal;a cathode layer comprising a low work function metal; and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a light-emitting layer comprising the light-emitting composition of , wherein the light-emitting layer is positioned between, and electrically connected to, the anode layer and the cathode layer.'}10. The light-emitting device of claim 9 , wherein the light-emitting layer is configured to emit light selected from blue claim 9 , green claim 9 , orange claim 9 , red and white.11. The light-emitting device of claim 9 , wherein the light-emitting layer emits light having a CIE x-coordinate in the range of about 0.27 to about 0.30 and a CIE y-coordinate in the range of about 0.60 to about 0.65.12. The light-emitting device of claim 9 , wherein the amount of the light-emitting composition in the light-emitting layer is in the ...

Thermosetting composition

The invention provides a single liquid oil and method for fabricating the same, and method for forming a thin film. The single liquid oil includes: 60-80 parts by weight of an waterborne acrylic resin; 3-10 parts by weight of a metal pigment; 0.5-3 parts by weight of an auxiliary agent; 5-12 parts by weight of an organic solvent; and 15-25 parts by weight of water.

Optical Element for Correcting Color Blindness

Described herein are devices, compositions, and methods for improving color discernment. 1. A device for improving ability to distinguish colors comprising:an optical element comprising a luminescent compound dispersed in a matrix material;wherein the optical element is sufficiently transparent to allow a person to see through the optical element;wherein the luminescent compound absorbs light at an absorption wavelength and emits light at an emission wavelength, wherein a human cone photopigment is substantially more sensitive to the emission wavelength than to the absorption wavelength; andwherein the device is configured so that a person can better distinguish the colors by viewing an image or an object comprising the colors through the optical element.2. The device of claim 1 , wherein the luminescent compound absorbs light at a wavelength that is less than maximally detected by a normal human cone middle-wavelength sensitive (M) photopigment and emits light at a wavelength that is detected to a substantially greater extent by the normal human cone M photopigment.3. The device of claim 1 , wherein the luminescent compound absorbs light at a wavelength that is less than maximally detected by a variant human cone middle-wavelength sensitive (MV) photopigment and emits light at a wavelength that is detected to a substantially greater extent by the same human cone MV photopigment.4. The device of claim 1 , wherein the luminescent compound absorbs light at a wavelength that is less than maximally detected by a normal human cone long-wavelength sensitive (L) photopigment and emits light at a wavelength that is detected to a substantially greater extent by the normal human cone L photopigment.5. The device of claim 1 , wherein the luminescent compound absorbs light at a wavelength that is less than maximally detected by a variant human cone long-wavelength sensitive (LV) photopigment and emits light at a wavelength that is detected to a substantially greater extent by ...

METHOD FOR JOINING FIBRE-CONTAINING COMPOSITE MATERIALS

The present invention relates to methods for joining and for improving interfacial strength of joints in objects of fibre-containing composite materials, such as epoxy/glass fibre composite materials of a wind turbine blade, as well as fibre reinforced composite materials, laminates and other interconnected objects prepared by this method. In particular wind turbine blades prepared by this method are described. The present invention further relates to robots and robotic tools for carrying out the described methods for joining objects of fibre-containing composite materials. 1. A method for preparing a joint of a first fibre-containing composite material and a second fibre-containing composite material the method comprising the sequential steps of:a) oxidizing the surfaces of said first and second fibre-containing composite material in order to etch the surface and/or to increase the amount of functional groups, such as hydroxyl groups on said surfaces;b) coating said surfaces of said first and second fibre-containing composite material with at least one anchoring agent selected from an organo silane or an amine;c) applying an adhesive to said surfaces; andd) combining said first and second fibre-containing composite material in a joint.2. The method according to claim 1 , wherein said oxidizing is performed be a method selected from corona discharge claim 1 , flame treatment claim 1 , plasma treatment claim 1 , UV radiation claim 1 , and ozone plasma gas treatment.3. The method according to claim 2 , wherein said oxidizing is by flame treatment.4. The method according to claim 1 , wherein said anchoring agent is an organo silane selected from the group consisting of an organo silane having 1 to 3 readily hydrolyzable groups and containing at least one organic group attached directly to the silicon atom claim 1 , the corresponding silanes claim 1 , silanols and/or polysiloxanes.6. The method according to claim 4 , wherein said organo silane anchoring agent is ...

N6-substituted adenosine derivatives and n6-substituted adenine derivatives and uses thereof

The present invention provides N 6 -substituted adenosine derivatives and N 6 -substituted adenine derivatives, manufacturing methods thereof, a pharmaceutical composition comprising the said compounds above, and uses of these compounds in manufacturing medicaments and health-care products for treating insomnia, convulsion, epilepsy, and Parkinson's diseases, and preventing and treating dementia.

Optical Element for Correcting Color Blindness

Described herein are devices, compositions, and methods for improving color discernment. 1. A device for improving color discernment comprising:an optical element comprising a luminescent compound in a substantially transparent matrix;wherein the optical element absorbs light in a wavelength range near peak sensitivity for an M human cone photopigment and emits light of a longer wavelength in a wavelength range near peak sensitivity for an L human cone photopigment.2. The device of claim 1 , wherein the optical element has a median wavelength of visible absorption of about 510 nm to about 550 nm.3. The device of claim 2 , wherein the optical element has a median wavelength of visible emission of about 540 nm to about 580 nm.4. The device of claim 1 , wherein the optical element has an average wavelength of visible absorption of about 510 nm to about 550 nm.5. The device of claim 4 , wherein the optical element has an average wavelength of visible emission of about 540 nm to about 580 nm.6. The device of claim 1 , wherein the optical element has a peak wavelength of visible absorption of about 510 nm to about 550 nm.7. The device of claim 6 , wherein the optical element has a peak wavelength of visible emission of about 540 nm to about 580 nm.9. A composition comprising a polymer and a rhodamine or a rhodamine derivative claim 6 , wherein the polymer comprises polyvinyl alcohol or a derivative thereof comprising Cester or Cacetal pendant groups.12. The composition of claim 11 , wherein Ris CHCHCH.13. The composition of claim 11 , wherein Ris CH.14. The composition of claim 11 , wherein repeat unit a is about 80% of the weight of the polymer claim 11 , repeat unit b is about 17% to about 20% of the weight of the polymer claim 11 , and repeat unit c is about 0.01% to about 3% of the weight of the polymer.15. The composition of claim 9 , wherein the rhodamine or the rhodamine derivative is about 2% (w/w) to about 10% (w/w) of the composition.16. The composition of claim ...

Optical Element for Correcting Color Blindness

Described herein are devices, compositions, and methods for improving color discernment. 1. A device for improving color discernment comprising:an optical element comprising a luminescent compound in a substantially transparent matrix;wherein the optical element has a peak wavelength of visible absorption of about 540 nm to about 550 nm.2. The device of claim 1 , wherein the optical element has a peak wavelength of visible absorption of about 545 nm to about 550 nm.3. The device of claim 1 , wherein the optical element has a peak wavelength of visible emission of about 560 nm to about 580 nm.4. The device of wherein the optical element has a peak wavelength of visible emission of about 565 nm to about 575 nm.6. The device of claim 1 , wherein the device is an ocular lens.7. The device of claim 1 , wherein the device is an item of eyewear.8. The device of claim 1 , wherein the device is an electronic device.9. The device of claim 1 , wherein the optical element comprises a scratch resistant coating comprising the luminescent compound and the substantially transparent matrix.10. The device of claim 1 , wherein the device comprises a touch screen.11. A method of improving ability to distinguish colors comprising positioning a device of so that an image or an object may be viewed by an individual through the optical element.12. The method of claim 11 , wherein the individual has normal color vision.13. The method of claim 11 , wherein the individual has an impaired ability to distinguish colors.14. A device for improving ability to distinguish colors comprising:an optical element comprising a luminescent compound dispersed in a matrix material;the optical element is configured to absorb and emit visible light so that when an object or an image is viewed through the optical element, a first color having a first set of color coordinates is converted to a second color having a second set of color coordinates to aid in distinguishing colors; andthe distance between the ...

Filtration Control Agent And A Drilling Fluid Containing The Same

The present invention provides a filtration control agent and a drilling fluid containing the same. The filtration control agent comprises the product obtained from the reaction of water, lignite, aldehyde and sulfonate polymer at 180-220° C. and the units containing sulfonate groups in the molecular chains of sulfonate polymer are at least 30 wt %. The filtration control agent provided by the present invention features a good filtration loss reduction effect and a low viscosity effect and can improve the rheological behavior of the drilling fluid, thereby meeting the requirements of the drilling of deep wells, ultra-deep wells and ultra high pressure formations. 1. A filtration control agent comprising:the product obtained from the reaction of water, a substance containing humic acid and/or modified humic acid, an aldehyde, and a sulfonate polymer at 180-220° C., and wherein the units containing sulfonate groups in the molecular chains of the sulfonate polymer are at least 30 wt %.2. The filtration control agent according to claim 1 , wherein the units containing sulfonate groups in the molecular chains of the sulfonate polymer are 50-75 wt %.3. The filtration control agent according to claim 1 , wherein on the basis of 100 parts by weight of water claim 1 , the dosage of the substance containing humic acid and/or modified humic acid is 10-70 parts by weight claim 1 , the dosage of the aldehyde is 0.5-20 parts by weight claim 1 , the dosage of the sulfonate polymer is 2-30 parts by weight.4. The filtration control agent according to claim 3 , wherein on the basis of 100 parts by weight of water claim 3 , the dosage of the substance containing humic acid and/or modified humic acid is 25-55 parts by weight claim 3 , the dosage of the aldehyde is 1-10 parts by weight and the dosage of the sulfonate polymer is 5-15 parts by weight.5. The filtration control agent according to claim 1 , wherein the substance containing humic acid and/or modified humic acid comprises one ...

Optical Element for Correcting Color Blindness

Described herein are devices, compositions, and methods for improving color discernment. 1. An optical element for correcting visual insensitivity between a first visible color wavelength and a second visible color wavelength , comprising:a substantially transparent matrix material; anda luminescent compound dispersed within the substantially transparent matrix material, wherein the luminescent compound has an emissive wavelength that substantially overlaps with the first visible color wavelength.2. The optical element of claim 1 , wherein the luminescent compound provides a transmittance that is greater than 90% at the first visible wavelength.3. The optical element of claim 1 , wherein the optical element comprises a film or a lens.4. The optical element of claim 3 , wherein the lens comprises a contact lens or an eyeglass lens.5. The optical element of claim 1 , wherein the luminescent compound is present in the substantially transparent matrix material in an amount in the range of about 1% to about 15% claim 1 , by weight claim 1 , based upon the weight of the composition.6. The optical element of claim 1 , wherein the luminescent compound comprises a perylene derivative dye.9. The optical element of claim 1 , further comprising a light absorbing dye claim 1 , wherein the light absorbing dye has an absorption band that substantially overlaps with the second visible color wavelength.10. The optical element of claim 1 , wherein the first visible color wavelength is in the range of about 450 nm to about 600 nm and the second visible color wavelength is in the range of about 560 to about 720 nm claim 1 , provided that the first visible color wavelength is less than the second visible color wavelength.11. The optical element of claim 1 , wherein the luminescent compound has a Stokes shift in the range of about 50 nm to about 120 nm when dispersed in said transparent matrix.12. The optical element of claim 1 , wherein the luminescent compound has an absorption band ...

Optical Element for Correcting Color Blindness

Described herein are devices, compositions, and methods for improving color discernment. 1. An electronic device comprising:an electronic display; andan optical element comprising a luminescent compound in a substantially transparent matrix;wherein the device is configured so that at least a portion of the light emitted from the display passes through the optical element, and the optical element modifies a color of the light emitted from the display that passes through the optical element.2. The electronic device of claim 1 , further comprising a touch screen component coupled to the optical element and the electronic display; wherein the touch screen component comprises:a first conductive layer, a second conductive layer, and a spacer between the first conductive layer and the second conductive layer, wherein the first conductive layer and the second conductive layer are substantially transparent;wherein the device is configured so that contact by a user to the touch screen can cause the first conductive layer to contact the second conductive layer to thereby allow current to flow between the first conductive layer and the second conductive layer; andwherein the device is configured so that at least a portion of the light emitted from the display passes through the touch screen component and passes through the optical element.3. The electronic device of claim 2 , wherein the touch screen component further comprises a first support layer claim 2 , wherein the first conductive layer is disposed between the spacer and the first support layer.4. The electronic device of claim 2 , wherein the touch screen component further comprises a second support layer claim 2 , wherein the second conductive layer is disposed between the spacer and the second support layer.5. The electronic device of claim 2 , wherein the touch screen component further comprises a first dielectric layer claim 2 , wherein the first dielectric layer is disposed between the first conductive layer and ...

Light-Emitting Devices for Wound Healing

Methods and devices related to wound healing using phototherapy are described. Some embodiments provide an organic light-emitting diode device, such as a light-emitting device for phototherapy, comprising Ring System 1, Ring System 2, Ring System 3, Ring System 4 or Ring System 5. 1. A light-emitting device for use in phototherapy comprising:a light-emitting layer comprising a luminescent compound that has a peak emission of about 620 nm to about 640 nm;wherein the device is configured to provide an amount of light from the light-emitting layer effective to treat a wound of a mammal.2. The device of claim 1 , wherein the device is configured provide light to the wound at a power density of about 2 mW/cmto about 20 mW/cm.3. The device of claim 1 , wherein the device is configured provide light to the wound at a power density of about 7 mW/cmto about 10 mW/cm.4. The device of claim 1 , wherein the device further comprises a dosage component configured to deliver a light dose of about 0.1 J/cmto about 10 J/cmto a wound.5. The device of claim 4 , wherein the dosage component comprises a timer coupled to a positioning component.6. The device of claim 1 , wherein the device comprises a flexible substrate comprising an organic light-emitting diode coupled to the flexible substrate claim 1 , wherein the light emitting diode comprises the light-emitting layer disposed between an anode and a cathode.7. The device of claim 1 , further comprising a capping layer disposed on a cathode.8. A phototherapy system comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a device according to ; and,'}a wound dressing.9. The phototherapy system of claim 8 , further comprising a dosage component configured to deliver a light dose of about 0.05 J/cmto about 15 J/cmto a wound.10. The phototherapy system of claim 9 , wherein the dosage component is configured to deliver a light dose of about 0.2 J/cmto about 5 J/cmto the wound.11. The phototherapy system claim 8 , further comprising a ...

METHODS AND APPARATUS TO PERFORM ERROR DETECTION AND CORRECTION

Example methods, apparatus, and articles of manufacture to perform error detection and correction are disclosed. A disclosed example method involves enabling a memory controller to operate in one of a tagged memory mode or a non-tagged memory mode. In addition, when the tagged memory mode is enabled in the memory controller, a five-error-correction-six-error-detection per-burst mode is selected to perform error correction on data. When the non-tagged memory mode is enabled in the memory controller, one of a six-error-correction-seven-error-detection per-burst mode or a single-error-correction-dual-error-detection per-transfer mode is selected based on a pattern of error types in the data. 1. A method to perform error detection and correction , the method comprising:enabling a memory controller to operate in one of a tagged memory mode or a non-tagged memory mode;when the tagged memory mode is enabled in the memory controller, selecting a five-error-correction-six-error-detection per-burst mode to perform error correction on data; andwhen the non-tagged memory mode is enabled in the memory controller, selecting one of a six-error-correction-seven-error-detection per-burst mode or a single-error-correction-dual-error-detection per-transfer mode based on a pattern of error types in the data.2. A method as defined in claim 1 , wherein the memory controller is to operate in one of the tagged memory mode or the non-tagged memory mode based on a setting in a system memory mode register of the memory controller.3. A method as defined in claim 1 , further comprising claim 1 , when the tagged memory mode is enabled in the memory controller claim 1 , retrieving a number of bytes of data claim 1 , a number of bits of an error correction code claim 1 , and extension bits corresponding to a tagged extended double word from a non-tag-specific memory into the memory controller within a single read cycle.4. A method as defined in claim 1 , further comprising claim 1 , when the ...

COMPOUNDS FOR USE IN LIGHT-EMITTING DEVICES

Compounds including optionally substituted Ring Systems 1-4 may be used as host in light-emitting devices. 2. A light-emitting layer comprising a compound of .3. The light-emitting layer of claim 2 , wherein the compound is a host.5. A light-emitting device comprising the compound of .6. The light-emitting device of claim 5 , further comprising a light-emitting layer that contains the compound.7. The light emitting device of claim 6 , wherein the compound is a host in the light-emitting layer.9.10. The light-emitting device of claim 5 , further comprising a hole-transport layer disposed between the light-emitting layer and an anode.11. The light-emitting device of claim 7 , further comprising a hole-transport layer disposed between the light-emitting layer and an anode.12. The light-emitting device of claim 5 , further comprising an electron-transport layer disposed between the light-emitting layer and a cathode.13. The light-emitting device of claim 7 , further comprising an electron-transport layer-disposed between the light-emitting layer and a cathode.14. The light-emitting device of claim 10 , further comprising an electron-transport layer disposed between the light-emitting layer and a cathode.15. The light-emitting device of claim 10 , further comprising an electron-transport layer disposed between the light-emitting layer and a cathode.16. The light-emitting device of claim 5 , wherein the light-emitting device emits white light. This application is a continuation of U.S. patent application Ser. No. 13/033,473, filed Feb. 23, 2011, which claims the benefit of U.S. Provisional Patent Application No. 61/426,259, filed Dec. 22, 2010, both of which are incorporated by reference herein in their entirety.1. FieldThe embodiments include compounds for use in light-emitting devices.2. Description of the Related ArtOrganic light-emitting devices have been widely developed for flat panel displays, and are moving fast toward solid state lighting (SSL) applications. ...

METHOD AND COMPOSITION FOR PRIMING WOOD AND NATURAL FIBRES

A method of improving the bonding of a coating or adhesive to an article comprising a wood surface comprises applying to the at least part of the wood surface a primer composition comprising a waterborne composition consisting essentially of at least one polyamine, at least one base and water and having a pH of at least 11.5. 136-. (canceled)37. A method of improving the bonding of a coating or adhesive to an article comprising a wood surface comprising applying to the at least part of the wood surface a primer composition comprising a waterborne composition consisting essentially of at least one polyamine , at least one base and water and having a pH of at least 11.5.38. A method according to claim 37 , wherein the pH of the waterborne composition is at least 12.5.39. A method according to claim 37 , wherein the polyamine comprises polymers and copolymers having multi amine groups and of molecular weight is between 200 and 3000000.40. A method according to claim 37 , wherein the polyamine comprises at least one compound selected from the group consisting of polyethyleneimines of molecular weight in the range of from 800 to 2 million.41. A method according to claim 37 , wherein the primer composition contains from 0.05 to 50% polyamine by weight based on the total weight of the composition.42. A method according to claim 37 , wherein the primer composition contains a hydroxide or carbonate base wherein the counter ion of the hydroxide or carbonate comprises at least one of a metal and ammonium cation.43. A method according to claim 37 , wherein the at least one base is selected from the group consisting of alkali and alkaline earth metal hydroxides and carbonates.44. A method according to claim 37 , wherein the base comprises a strong base in an amount of from 0.1% to 10% by weight based on the total weight of the composition.45. A method according to claim 37 , wherein the primer composition is applied to at least part of the wood surface of article by brush claim ...

EMISSIVE ARYL-HETEROARYL COMPOUNDS

Disclosed herein are compounds represented by Formula 1, wherein R, Ar, X, Ar, Ar, and Het are described herein. Compositions and light-emitting devices related thereto are also disclosed. 2. The compound of claim 1 , wherein le is optionally substituted carbazolyl claim 1 , optionally substituted carbazolylphenoxy claim 1 , optionally substituted diphenyl amine claim 1 , optionally substituted diphenylaminophenoxy claim 1 , or Calkoxy.4. The compound of claim 1 , wherein Aris optionally substituted p-interphenylene.5. The compound of claim 1 , wherein at least one of Ar claim 1 , Ar claim 1 , and Aris unsubstituted p-interphenylene.6. The compound of claim 1 , wherein X is O.7. The compound of claim 6 , wherein Z is NRand Ris optionally substituted phenyl.8. The compound of claim 7 , wherein Ris optionally substituted diphenyl amine.9. The compound of claim 7 , wherein Ris optionally substituted carbazolyl.10. The compound of claim 7 , wherein Ris optionally substituted p-carbazolylphenoxy.11. The compound of claim 7 , wherein Ris optionally substituted p-diphenylaminophenoxy.12. The compound of claim 1 , wherein X is a single bond.13. The compound of claim 12 , wherein Aris a single bond.14. The compound of claim 13 , wherein Ris optionally substituted diphenyl amine.15. The compound of claim 13 , wherein Ris optionally substituted carbazolyl.16. The compound of claim 12 , wherein Aris p-interphenylene having 0 claim 12 , 1 claim 12 , 2 claim 12 , 3 or 4 substituents independently selected from Calkyl and F.17. The compound of claim 16 , wherein Ris optionally substituted diphenyl amine.18. The compound of claim 16 , wherein Ris optionally substituted carbazolyl.20. A compound represented by a formula:{'br': None, 'sup': 1', '1', '2', '3, 'R—Ar—X—AR—Ar-Het'}{'sub': '1-10', 'wherein le is Calkoxy, substituted carbazolyl, substituted diphenylamino, optionally substituted carbazolylphenoxy, or optionally substituted diphenylaminophenoxy;'}{'sup': '1', 'Aris ...

Cell-Based Compression of Digital Images

An m×n pixel cell may be obtained from an input image, each of the pixels having a respective color value. A characterization of the cell may be determined, including determining a lowest color value and a highest color value of the pixels cell. A difference between the highest color value and the lowest color value may be calculated. If the difference is less than or equal to a threshold difference, an output color value inclusively between the highest color value and the lowest color value may be selected, and a first representation of the output color value may be written to an output medium. If the difference is greater than the threshold difference, multiple output color values may be selected, and a second representation of the multiple output color values may be written to the output medium. 1. A method comprising:a computing device obtaining an m×n pixel cell from an input image, wherein the input image contains more than m×n pixels, and each of the m×n pixels in the m×n pixel cell has a respective color value;the computing device determining a characterization of the m×n pixel cell, wherein determining the characterization comprises determining a lowest color value and a highest color value of the pixels in the m×n pixel cell;the computing device calculating a difference between the highest color value and the lowest color value;if the difference is less than or equal to a threshold difference, the computing device selecting an output color value inclusively between the highest color value and the lowest color value, and writing a first representation of the output color value to an output medium, wherein the first representation includes a single-color opcode and an indication of the output color value; andif the difference is greater than the threshold difference, the computing device selecting multiple output color values, and writing a second representation of the multiple output color values to the output medium.2. The method of claim 1 , wherein the m ...

ELECTRONIC DATA EXCHANGE SYSTEM AND METHOD OF EXCHANGING ELECTRONIC DATA

Electronic data exchange system includes a transmitting portable electronic device and a server. The transmitting portable electronic device has an application program. A user of the transmitting portable electronic device utilizes the application program to generate an electronic data transmission control command. The server includes a data base. The data base stores an electronic data album of the user. When the server transmits electronic data of the user to at least one receiving portable electronic device, and transmits electronic data of at least one user of the at least one receiving portable electronic device to the transmitting portable electronic device according to the electronic data transmission control command, the server updates the electronic data album according to the electronic data of the at least one user. 1. An electronic data exchange system , comprising:a transmitting portable electronic device having an electronic data exchange application program, wherein a user of the transmitting portable electronic device utilizes the electronic data exchange application program to generate an electronic data transmission control command; anda server comprising a data base, wherein the data base is used for storing an electronic data album of the user, wherein when the server transmits electronic data of the user to at least one receiving portable electronic device according to the electronic data transmission control command, and transmits electronic data of at least one user of the at least one receiving portable electronic device to the transmitting portable electronic device, the server updates the electronic data album of the user according to the electronic data of the at least one user;wherein the at least one receiving portable electronic device has the electronic data exchange application program, and the electronic data album comprises the electronic data of the user and electronic data of other people.2. The electronic data exchange system of ...

SINGLE-FIBER SUBASSEMBLY

A single-fiber subassembly includes a first photodiode for receiving incident light, a laser diode for transmitting emergent light, and a same-wavelength optical splitter having a positive direction. The splitter includes a first birefringent plate, a half-wave plate, a 45° Faraday rotator, and a second birefringent plate arranged in sequence along and vertical to the positive direction. An included angle between an optical axis of the first plate and the positive direction is α, where 0°<α<90°; an angle between an e-axis of the half-wave plate and a principal section of the first plate is β, where β=22.5° or 67.5°. The incident light passes through the splitter along the positive direction; the emergent light passes through the splitter along a direction opposite to the positive direction; and the emergent light is linearly polarized light whose polarization direction is vertical to the principal section of the first plate. 1. A single-fiber subassembly , comprising:a first photodiode for receiving incident light and a laser diode for transmitting emergent light; and an included angle between an optical axis of the first birefringent plate and the positive direction is α, wherein 0°<α<90°,', 'an angle between an e-axis of the half-wave plate and a principal section of the first birefringent plate is β, wherein β=67.5° or β=22.5°,', 'the incident light passes through the same-wavelength optical splitter along the positive direction,', 'the emergent light passes through the same-wavelength optical splitter along a direction opposite to the positive direction, and', 'the emergent light is linearly polarized light whose polarization direction is vertical to the principal section of the first birefringent plate., 'a same-wavelength optical splitter having a positive direction and comprising a first birefringent plate, a half-wave plate, a 45° Faraday rotator, and a second birefringent plate that is the same as the first birefringent plate, which are arranged in sequence ...

DYNAMIC MEMORY EXPANSION BY DATA COMPRESSION

Dynamic memory expansion based on data compression is described. Data represented in at least one page to be written to a main memory of a computing device is received. The data is compressed in the at least one page to generate at least one compressed physical page and a metadata entry corresponding to each page of the at least one compressed physical page. The metadata entry is cached in a metadata cache deluding metadata entries and pointers to the uncompressed region of the at least one compressed physical page. 1. A method for dynamic memory expansion by data compression , the method comprising:receiving data represented in at least one page to be written to a main memory of a computing device, wherein the main memory stores data in blocks represented as a plurality of physical pages, and wherein each physical page from amongst the plurality of physical pages comprises at least one cache line;compressing the data in the at least one page to generate at least one compressed physical page, wherein each cache line within the at least one page is compressed to be stored in one of a compressed region and an uncompressed region of the at least one compressed physical page;generating a metadata entry, corresponding to each page of the at least one compressed physical page, wherein the metadata entry comprises information corresponding to one or more metadata parameters associated with each page of the at least one compressed physical page; andcaching the metadata entry in a two level metadata cache, wherein the two level metadata cache comprises metadata entries and pointers to the uncompressed region of the at least one compressed physical page.2. The method as claimed in claim 1 , where in the method further comprises segregating the main memory into a data section and a metadata section.3. The method as claimed in claim 2 , wherein the method further comprises storing the metadata entry onto the metadata section of the main memory.4. The method as claimed in claim ...

HIGH RESOLUTION SOLDER RESIST MATERIAL FOR SILICON BRIDGE APPLICATION

In accordance with disclosed embodiments, there are provided high resolution solder resist material for silicon bridge application. For instance, in accordance with one embodiment, there is a silicon bridge disclosed, the silicon bridge having therein a solder resist layer formed from a high resolution solder resist material; in which the solder resist layer includes a polymer material which hardens when exposed to light radiation; in which the solder resist layer further includes spherical particles; a plurality of vias patterned into the solder resist layer by a photolithography process, the plurality of vias forming a set of larger vias and a set of smaller vias patterned into the solder resist layer by the photolithography process, each of the larger vias being greater in size than each of the smaller vias, and further in which each of the smaller vias are less than half the size of any one of the larger vias; in which the larger vias and the smaller vias provide through-silicon vias (TSVs) interconnects through the solder resist layer electrically interfacing two or more functional semiconductor devices affixed to the silicon bridge; and the silicon bridge further having therein a copper layer positioned below the solder resist layer. Other related embodiments are disclosed. 1. A substrate package comprising;a solder resist layer;wherein the solder resist layer comprises a polymer material which hardens when exposed to light radiation;wherein the solder resist layer further comprises spherical particles;a plurality of vias patterned into the solder resist layer by a photolithography process, the plurality of vias forming a set of larger vias and a set of smaller vias patterned into the solder resist layer by the photolithography process, each of the larger vias being greater in size than each of the smaller vias, and further wherein each of the smaller vias are less than half the size of any one of the larger vias; anda pigment added to the solder resist layer ...

EMBEDDED MAGNETIC INDUCTOR

An apparatus and method of forming a magnetic inductor circuit. A substrate is provided and a first magnetic layer is formed in contact with one layer of the substrate. A conductive trace is formed in contact with the first magnetic layer. A sacrificial cooper layer protects the magnetic material from wet chemistry process steps. A conductive connection is formed from the conductive trace to the outside substrate, the conductive connection comprising a horizontal connection formed by in-layer plating A second magnetic layer is formed in contact with the conductive trace. Instead of a horizontal connection, a vertical conductive connection can be formed that is perpendicular to the magnetic layers, by drilling a first via in a second of the magnetic layers, forming a buildup layer, and drilling a second via through the buildup layer, where the buildup layer protects the magnetic layers from wet chemistry processes. 1. A semiconductor circuit comprising:a substrate that includes a plurality of parallel layers;a first magnetic material in contact with one layer a first layer of the plurality of parallel layers;a second magnetic material in contact with a second layer of the plurality of parallel layer;a conductive trace embedded within one of more of the first magnetic material or the second magnetic material;a conductive connection from the conductive trace to the outside substrate, the conductive connection comprising a horizontal connection.2. The semiconductor circuit of further comprising a conductive pad spaced horizontally from the conductive trace and in contact with the conductive connection.3. The semiconductor circuit of claim 1 , wherein conductive trace is contained within the first layer and extends vertically into the first magnetic material from an interface between the first layer and the second layer.4. The semiconductor circuit of further comprising a conductive connection between the conductive pad and the outside substrate.5. The semiconductor ...

HARDWARE-OPTIMIZED NEURAL ARCHITECTURE SEARCH

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for determining an architecture for a task neural network that is configured to perform a particular machine learning task on a target set of hardware resources. When deployed on a target set of hardware, such as a collection of datacenter accelerators, the task neural network may be capable of performing the particular machine learning task with enhanced accuracy and speed. 1. A method of determining an architecture for a task neural network that is configured to perform a particular machine learning task when deployed on a target set of hardware resources , wherein the method comprises:receiving training data for performing the particular machine learning task; selecting a candidate neural network architecture from the space, wherein selecting the candidate neural network architecture comprises selecting, for each of one or more components of the candidate neural network architecture, an operation to be performed by the component from a set of operations comprising (1) a space-to-depth convolution operation that increases a depth of an input tensor while decreasing a spatial extent of the input tensor and (2) one or more other types of convolution operations; and', 'determining a measure of performance of the selected candidate neural network architecture based on (i) a performance of selected candidate neural network architecture on the particular machine learning task and (ii) a performance of the selected candidate neural network architecture when deployed on the target set of hardware resources;', 'generating an architecture for the task neural network using the identified candidate neural network architectures., 'performing, using the training data, a search through a space of candidate neural network architectures to identify one or more candidate neural network architectures, wherein performing the search comprises repeatedly performing the following2. The method ...

COMPOSITION AND USE THEREOF, OIL-BASED DRILLING FLUID AND A METHOD FOR RAISING SHEARING FORCE OF OIL-BASED DRILLING FLUID

A composition and use thereof are disclosed herein. The composition comprises at least two selected from the group of amphiphilic block copolymer, polyurethane and acidic ionic compound. Also an oil-based drilling fluid comprising the composition and a method improving shearing force of oil-based drilling fluid are disclosed. The composition disclosed herewith can raise the shearing force of oil-based drilling fluid. 2. The composition according to claim 1 , wherein on the basis of the total amount of the composition claim 1 , the content of the amphiphilic block copolymer is 10-50 wt % claim 1 , and the content of polyurethane is 50-90 wt %; orthe content of the amphiphilic block copolymer is 10-50 wt %, and the content of acidic ionic compound is 50-90 wt %; orthe content of the polyurethane is 55-95 wt %, and the content of acidic ionic compound is 5-45 wt %; orthe content of the amphiphilic block copolymer is 5-25 wt %, the content of the polyurethane is 55-75 wt %, the content of acidic ionic compound is 10-25 wt %.3. The composition according to claim 1 , wherein on the basis of the total amount of the composition claim 1 , the content of the amphiphilic block copolymer is 20-40 wt % claim 1 , and the content of polyurethane is 60-80 wt %; orthe content of the amphiphilic block copolymer is 20-40 wt %, and the content of acidic ionic compound is 60-80 wt %; orthe content of the polyurethane is 60-90 wt %, and the content of acidic ionic compound is 10-40 wt %; orthe content of the amphiphilic block copolymer is 10-20 wt %, the content of the polyurethane is 60-70wt %, the content of acidic ionic compound is 10-20 wt %.5. The composition according to claim 4 , wherein each of R claim 4 , R claim 4 , R claim 4 , R claim 4 , R claim 4 , R claim 4 , R claim 4 , R claim 4 , R claim 4 , Rand Ris H claim 4 , methyl claim 4 , ethyl claim 4 , propyl claim 4 , vinyl claim 4 , allyl claim 4 , propenyl claim 4 , phenyl or tolyl claim 4 , and at least one of R claim 4 , R ...

Cover tape and method for manufacturing the same

The invention provides a cover tape and the method for manufacturing the same. The cover tape comprises an antistatic layer, two intermediate layers, a base layer, two tie layers and a heat seal layer. These seven layers are formed by a co-extrusion process.

LIGHT-EMITTING TIP

A light-emitting tip disposed at the bottom end of a crutch includes a sleeve fitted around the bottom end of the crutch; a sleeve holder coupled to the sleeve to receive the bottom end of the crutch; a base coupled to a bottom end of the sleeve holder to form a receiving space; at least one light-emitting component fixed to the base from above and disposed between the sleeve holder and the base to emit light continuously or flashes to give an alert or provide illumination to protect users against danger in darkness; and a control component coupled to the at least one light-emitting component to determine whether to turn on and turn off the at least one light-emitting component, wherein the bottom end of the sleeve holder is made of a transparent material penetrable by any light ray emitted from the at least one light-emitting component. 1. A light-emitting tip , disposed at a bottom end of a crutch , comprising:a sleeve fitted around the bottom end of the crutch;a sleeve holder coupled to the sleeve to receive the bottom end of the crutch;a base coupled to a bottom end of the sleeve holder;at least one light-emitting component fixed to the base from above and disposed between the sleeve holder and the base; anda control component coupled to the at least one light-emitting component to determine whether to turn on and turn off the at least one light-emitting component,wherein the bottom end of the sleeve holder is made of a transparent material penetrable by any light ray emitted from the at least one light-emitting component.2. The light-emitting tip of claim 1 , wherein the sleeve and a coupling portion of the sleeve holder have an inner thread portion and an outer thread portion claim 1 , respectively claim 1 , in a manner that the inner thread portion and the outer thread portion correspond in position to each other such that the sleeve and the sleeve holder mesh with each other.3. The light-emitting tip of claim 1 , further comprising a fixing element whereby ...

SELF-ADAPTIVE SMART SETBACK CONTROL SYSTEM

A self-adaptive smart setback heating, ventilation and air conditioning (HVAC) control system includes an HVAC unit configured to deliver at least one of heated air and cooled air to a target area. A temperature sensor determines a current internal air temperature (IAT) of the target area. An HVAC controller is in signal communication with the HVAC unit and the temperature sensor. The HVAC controller selectively operates in an active mode and a setback mode. The active mode controls the HVAC unit based on a first temperature setpoint value, and the setback mode controls the HVAC unit based on a second temperature setpoint value different from the first temperature setpoint value. The HVAC controller includes an electronic temperature setback unit that is configured change the IAT during the setback mode based on an actively determined upcoming temperature recovery rate. 1. A self-adaptive smart setback heating , ventilation and air conditioning (HVAC) control system comprising:an HVAC unit configured to deliver at least one of heated air and cooled air to a target area;a temperature sensor configured to determine a current internal air temperature (IAT) of the target area;an HVAC controller in signal communication with the HVAC unit and the temperature sensor, the HVAC controller configured to selectively operate in an active mode and a setback mode, the active mode controlling the HVAC unit based on a first temperature setpoint value, and the setback mode controlling the HVAC unit based on a second temperature setpoint value different from the first temperature setpoint value,wherein the HVAC controller includes an electronic temperature setback unit that is configured change the IAT during the setback mode based on an actively determined upcoming temperature recovery rate.2. The system of claim 1 , wherein the temperature setback unit is configured to determine a post-setback comfort temperature (PCT) setpoint that is different from the second temperature setpoint ...

HVAC SYSTEM INCLUDING ENERGY ANALYTICS ENGINE

A heating, ventilation, and air conditioning (HVAC) energy management control system includes an HVAC system configured to deliver at least one of heated air and cooled air to a targeted area; and a computing server including an HVAC energy analytics engine in signal communication with the HVAC system. The HVAC energy analytics engine is configured to actively learn historical data of the HVAC system based on at least one of the heated air and the cooled air produced over a time period. The HVAC energy analytics engine determines a predicted energy consumption of the HVAC system based on the historical data, and the HVAC system operates based on the predicted energy consumption. 1. A heating , ventilation , and air conditioning (HVAC) energy management control system comprising:an HVAC system configured to deliver at least one of heated air and cooled air to a targeted area; anda computing server including an HVAC energy analytics engine in signal communication with the HVAC system, the HVAC energy analytics engine configured to actively learn historical data of the HVAC system based on at least one of the heated air and the cooled air produced over a time period,wherein the HVAC energy analytics engine determines a predicted energy consumption of the HVAC system based on the historical data, and the HVAC system operates based on the predicted energy consumption.2. The system of claim 1 , further comprising at least one electronic terminal device in signal communication with the computing server claim 1 , the at least one electronic terminal device configured to deliver at least one HVAC unit characteristic to the HVAC energy analytics engine.3. The system of claim 2 , wherein the HVAC system includes an HVAC unit that generates the heated air and the cooled air claim 2 , and an HVAC controller that is configured to receive a temperature set point value claim 2 , and to control the HVAC unit based on a temperature set point value.4. The system of claim 3 , wherein ...

ANALYTICS BASED CHILLER SEQUENCING

Embodiments include a system and method for performing analytics based chiller sequencing. Embodiments include a plurality of chillers, a system controller configured to control the plurality of chillers, and one or more sensors in communication with the controller, the one or more sensors configured to generate operational data based on measured operational parameters of the plurality of chillers. Embodiments include the controller including a processor configured to obtain the operational data, calculate scores for each of the plurality of chillers based on the operational data, and rank the plurality of chillers based on the scores. The processor is further configured to sequence the plurality of chillers based at least in part on the ranking, and control operation of the plurality of chillers based on the sequencing. 1. A system for performing analytics based chiller sequencing , the system comprising:a plurality of chillersa controller configured to control the plurality of chillers;one or more sensors in communication with the controller, the one or more sensors configured to generate operational data based on measured operational parameters of the plurality of chillers; obtain the operational data;', 'calculate scores for each of the plurality of chillers based on the operational data;', 'rank the plurality of chillers based on the scores;', 'sequence the plurality of chillers based at least in part on the ranking; and', 'control operation of the plurality of chillers based on the sequencing., 'wherein the controller comprises a processor configured to2. The system of claim 1 , wherein the scores for each chiller comprise at least one of an efficiency score and a health score.3. The system of claim 2 , wherein the scores comprise a weighted score of the at least one efficiency score and health score.4. The system of claim 2 , wherein the processor is configured to calculate the efficiency score based on a chilled water capacity and power consumed for each ...

MULTIVERSIONED NONVOLATILE MEMORY HIERARCHY FOR PERSISTENT MEMORY

Example methods and systems to provide persistent memory are disclosed herein. An example system includes a nonvolatile cache to store data received from a volatile cache. The data is associated with a transaction and the data is to be identified as durable when the transaction is committed. The example system includes a nonvolatile memory to store the data received from the nonvolatile cache when the data is identified as durable. 1. A system to provide persistent memory , comprising:a nonvolatile cache to store data received from a volatile cache, the data being associated with a transaction, the data to be identified as durable when the transaction is a committed transaction; anda nonvolatile memory to store the data received from the nonvolatile cache when the data is identified as durable.2. The system of claim 1 , wherein the nonvolatile cache stores a first previous version of the data and the nonvolatile memory stores a second previous version of the data.3. The system of claim 2 , further comprising a nonvolatile cache transaction manager to perform a data recovery operation to recover the first previous version of the data from the nonvolatile cache or the second previous version from the nonvolatile memory after a write interruption interrupts a write back of the data from the volatile cache to the nonvolatile cache.4. The system of claim 1 , wherein the data is written back from the volatile cache to the nonvolatile cache in a different order than the order in which it was updated in the volatile cache.5. The system of claim 1 , wherein the transaction is a set of operations to update the data and the transaction is a committed transaction when the set of operations are executed.6. The system of claim 1 , further comprising a volatile cache transaction manager to determine when the nonvolatile cache is to receive the data from the volatile cache.7. The system of claim 6 , wherein the volatile cache transaction manager instructs the volatile cache to ...

SUBCRIPTION OF A USER

A machine may be configured to subscribe a user to a data feed that corresponds to an activity. The machine may generate an optically scannable code that encodes an activity identifier of the activity. The machine may cause a first device to access this optically scannable code, and the first device may present the optically scannable code to a second device. The second device may scan the optically scannable code, and the machine may detect that the optically scannable code has been scanned by the second device. In response to this detection, the machine may subscribe a user of the second device to a data feed that corresponds to the activity. Hence, a first user may present the optically scannable code using one device, and a second user can scan the optically scannable code using another device and be subscribed to the data feed for the activity. 1. A method comprising:accessing an activity identifier of an activity that corresponds to a first user;generating an optically scannable code that encodes the activity identifier, the generating of the optically scannable code being performed by a processor of a machine; andcausing the optically scannable code to be presented by a first device of the first user, wherein the first device is configured to present the optically scannable code to a second device of a second user to allow the second user to be subscribed to a data feed that corresponds to the activity.2. The method of claim 1 , wherein:the machine that generates the optically scannable code is a server machine.3. The method of claim 1 , wherein:the machine that generates the optically scannable code is the first device of the first user.4. The method of claim 1 , wherein:the machine that generates the optically scannable code is the second device of the second user.5. The method of claim 1 , wherein:the causing of the optically scannable code to be presented by the first device includes providing the optically scannable code to the first device via a network ...

ELECTRONIC DEVICE AND PAIRING METHOD THEREOF

An electronic device and a pairing method including following steps are provided. A first touch operation performed on a first touch unit of a first electronic device is detected, and a first azimuth angle of a first pointing direction (defined by the first touch operation) with respect to a reference direction is obtained. The first azimuth angle is compared with a second azimuth angle to obtain an included angle between the first pointing direction and a second pointing direction. When a value obtained by subtracting 180 degrees from an absolute value of the included angle is smaller than a threshold, a pairing relationship is established between the first and second electronic devices. The second azimuth angle is an azimuth angle of the second pointing direction (defined by a second touch operation performed on a second touch unit of the second electronic device) with respect to the reference direction. 1. A pairing method of electronic devices , the pairing method comprising:detecting a first touch operation performed on a first touch unit of a first electronic device and obtaining a first azimuth angle of a first pointing direction with respect to a reference direction, wherein the first pointing direction is defined by the first touch operation; andcomparing the first azimuth angle with a second azimuth angle to obtain an included angle between the first pointing direction and a second pointing direction, and establishing a pairing relationship between the first electronic device and a second electronic device if a value obtained by subtracting 180 degrees from an absolute value of the included angle is smaller than a threshold,wherein the second azimuth angle is an azimuth angle of the second pointing direction with respect to the reference direction, and the second pointing direction is defined by a second touch operation performed on a second touch unit of the second electronic device.2. The pairing method as recited in claim 1 , wherein the step of ...

Time Period Data Comparison

The present disclosure relates to comparisons of data over time and generating recommendations to create such comparisons. A visualization in an analytics application may include a plurality of data points and a user may select of one or more of the data points to configure the visualization. If the context of the visualization is based on time, the software may determine whether the one or more selected data points includes the current time period. If so, comparisons of the data over time may be included in the visualization and creation of these comparisons may be recommended to the user. One or more data comparisons may be determined by comparing each of the one or more selected data points to a corresponding data point in a previous time period. An updated visualization including the selected data points and the data comparisons may be provided. 1. A computer system , comprising:one or more processors; and{'claim-text': ['generate a visualization including a plurality of data points based on data retrieved by querying a server, the visualization for display on a user interface;', 'determine a selection of one or more selected data points of the plurality of data points, the selection made using the user interface;', 'determine that a context of the visualization is based on time;', 'determine one or more data comparisons by comparing each of the one or more selected data points to a corresponding data point in a previous time period; and', 'generate a second visualization including the one or more selected data points and the one or more data comparisons for presentation in the user interface.'], '#text': 'one or more machine-readable medium coupled to the one or more processors and storing computer program code comprising sets instructions executable by the one or more processors to:'}2. The computer system of claim 1 , wherein the determination that the context of the visualization is based on time includes determining that a time period is used along an axis ...

PARTITIONABLE TERNARY CONTENT ADDRESSABLE MEMORY (TCAM) FOR USE WITH A BLOOM FILTER

A bit vector for a Bloom filter is determined by performing one or more hash function operations on a set of ternary content addressable memory (TCAM) words. A TCAM array is partitioned into a first portion to store the bit vector for the Bloom filter and a second portion to store the set of TCAM words. The TCAM array can be searched using a search word by performing the one or more hash function operations on the search word to generate a hashed search word and determining whether bits at specified positions of the hashed search word match bits at corresponding positions of the bit vector stored in the first portion of the TCAM array before searching the second portion of the TCAM array with the search word. 1. A method for operating a computing device , the method comprising:determining a bit vector for a Bloom filter by (i) determining a set of ternary content addressable memory (TCAM) words to store in a TCAM array, and (ii) performing one or more hash function operations on each of the set of TCAM words;partitioning the TCAM array into a first portion to store the bit vector and a second portion to store the set of TCAM words;storing (i) the bit vector in the first portion of the TCAM array, and (ii) the set of TCAM words in the second portion of the TCAM array; andperforming a search of the TCAM array using a search word by (i) performing the one or more hash function operations on the search word to generate a hashed search word, and (iii) determining whether bits at specified positions of the hashed search word match bits at corresponding positions of the bit vector stored in the first portion of the TCAM array before searching the second portion of the TCAM array with the search word.2. The method of claim 1 , further comprising:determining that the bits at specified positions of the hashed search word do not match the bits at corresponding positions of the bit vector stored in the first portion of the TCAM array; andproviding an indication that the search ...

Fluid Generating Apparatus

A fluid generating apparatus includes a single phase motor including a stator and a rotor rotatable relative to the stator, a fluid generating device including a plurality of blades, and a clutch connected between the rotor and the fluid generating device for transmitting torque from the rotor to the fluid generating device. The clutch includes a resilient member having one end connected to the rotor for rotation with the rotor and the other end connected to the fluid generating device for driving the fluid generating device to rotate.

Radio frequency identification integrated circuit for reducing pin counts and rfid providing method thereof

A radio frequency identification integrated circuit for reducing pin counts and an RFID providing method thereof are provided in the present invention. The radio frequency identification integrated circuit includes a first IO pin, a second IO pin and a third IO pin. The method includes determining whether the coil is coupled to the first IO pin, the second IO pin and the third IO pin when the RFID IC is enabled; and determining the identification according to the voltage status of the non-coupled pin and the pins coupled to the coil.

COORDINATED AIR-SIDE CONTROL OF HVAC SYSTEM

A method and apparatus for controlling an HVAC system. The method may include receiving a fan speed signal from a fan control loop, and choosing among an independent mode, a first linked mode, and a second linked mode, depending on the fan speed signal. The method may also include providing a signal to a pressure control loop to reduce a speed of a supply air fan of an AHU, when the first linked mode is chosen. The method may further include providing a signal to a temperature control loop to decrease a speed of a heat exchange wheel, to decrease a flow rate of a heat exchange fluid to an evaporator coil, or both, when the second linked mode is chosen. The method may additionally include allowing the fan control loop to operate independently of the temperature and pressure control loops, when the independent mode is chosen. 1. A method for linking control in an HVAC system , comprising:receiving a fan speed signal from a fan control loop;choosing among an independent mode, a first linked mode, and a second linked mode, depending on the fan speed signal;providing a signal to a pressure control loop to reduce a speed of a supply air fan of an air handling unit, when the first linked mode is chosen;providing a signal to a temperature control loop to decrease a speed of a heat exchange wheel, to decrease a flow rate of a heat exchange fluid to an evaporator coil, or both, when the second linked mode is chosen; andallowing the fan control loop to operate independently of the temperature and pressure control loops, when the independent mode is chosen.2. The method of claim 1 , wherein providing the signal to the pressure control loop when the first linked mode is chosen comprises signaling the pressure control loop to decrease the speed of the supply air fan to substantially zero.3. The method of claim 1 , further comprising providing a signal to the temperature control loop to decrease the speed of the heat exchange wheel claim 1 , to decrease the flow rate of the heat ...

HUMAN MONOCLONAL ANTIBODIES TO O8E

The present disclosure provides isolated monoclonal antibodies, particularly human monoclonal antibodies that specifically bind to O8E with high affinity. Nucleic acid molecules encoding the antibodies of this disclosure, expression vectors, host cells and methods for expressing the antibodies of this disclosure are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of this disclosure are also provided. This disclosure also provides methods for treating cancer. 1. A method of treating or preventing a disease characterized by growth of tumor cells expressing O8E , comprising administering to a subject an isolated monoclonal antibody or antigen-binding portion thereof , in an amount effective to treat or prevent the disease , wherein the antibody or antigen binding portion thereof comprises a heavy chain variable region comprising CDR1 , CDR2 , and CDR3 domains; and a light chain variable region comprising CDR1 , CDR2 , and CDR3 domains , wherein the heavy chain variable region and light chain variable region CDR3 domains are selected from the group consisting of (a) a heavy chain variable region CDR3 comprising amino acids having the sequence set forth in SEQ ID NO:21; and a light chain variable region CDR3 comprising amino acids having the sequence set forth in SEQ ID NO:36 and conservative modifications thereof;(b) a heavy chain variable region CDR3 comprising amino acids having the sequence set forth in SEQ ID NO:22; and a light chain variable region CDR3 comprising amino acids having the sequence set forth in SEQ ID NO:37 and conservative modifications thereof;(c) a heavy chain variable region CDR3 comprising amino acids having the sequence set forth in SEQ ID NO:23; and a light chain variable region CDR3 comprising amino acids having the sequence set forth in SEQ ID NO:38 and conservative modifications thereof;(d) a heavy chain variable region CDR3 comprising amino acids having the sequence set forth ...

SUITCASE WITH REMOVABLE WALKING-STICK EXTENSIBLE ROD

A suitcase with a removable walking-stick extensible rod includes a suitcase body having a receiving chamber and a mouth, with the mouth disposed at the top of the suitcase body to communicate with the receiving chamber; a fastening and releasing element fixedly disposed in the receiving chamber; and a walking-stick extensible rod having an extensible rod body and a handle, with the extensible rod body received in the receiving chamber and disposed at the fastening and releasing element, and the handle connected to an end of the extensible rod body and disposed at the mouth. 1. A suitcase with a removable walking-stick extensible rod , comprising:a suitcase body having a receiving chamber and a mouth, with the mouth disposed at a top of the suitcase body to communicate with the receiving chamber;a fastening and releasing element fixedly disposed in the receiving chamber; anda walking-stick extensible rod having an extensible rod body and a handle, with the extensible rod body received in the receiving chamber and disposed at the fastening and releasing element, and with the handle connected to an end of the extensible rod body and disposed at the mouth.2. The suitcase of claim 1 , wherein the suitcase body has a first engaging portion disposed at a bottom of the receiving chamber claim 1 , and a second engaging portion corresponding in position to the first engaging portion is disposed on a lateral side of the extensible rod body.3. The suitcase of claim 1 , wherein the suitcase body has a recess positioned proximate to a bottom of the suitcase body claim 1 , and another end of the extensible rod body is disposed at the recess.4. The suitcase of claim 1 , wherein a bottom of the receiving chamber tilts toward an inside of the suitcase body.5. The suitcase of claim 1 , wherein the fastening and releasing element has a clamper and a fastener claim 1 , the clamper comprising:a clamper body fixed to a bottom of the receiving chamber, wherein a top plate of the clamper ...

POROUS STRUCTURES

Method of forming porous structures which are permeable in two or more dimensions. The method comprises forming successive layers of material on top of one another and, for each layer, selectively fusing powdered material according to a geometry having voids to be permeable in one or more dimensions at an energy density which is sufficient to only fully fuse a portion of said material to create additional permeability. 1. A method of forming a porous structure which is permeable in two or more dimensions , the method comprising forming successive layers of a metal or alloy material on top of one another , including , for each layer:selectively fusing powdered material according to a geometry, said geometry defining voids such that it is permeable in one or more dimensions, wherein said fusing is performed at an energy density which is sufficient to only fully fuse a portion of said material to thereby create additional permeability.2. The method of claim 1 , in which the material is selectively fused by one of:a laser melting process;a laser sintering process;an electron beam melting process.3. The method of claim 1 , in which the material comprises one of:aluminium;titanium;a nickel-base superalloy.4. The method of claim 1 , in which the geometry of each layer is the same.5. The method of claim 1 , in which the geometry of a layer is one of:a mesh;a grid;a honeycomb.6. The method of claim 1 , in which the porous structure is one of:a wick for a heat pipe;a component part of a heat exchanger;a filter for gas;a filter for liquid;an acoustic panel.7. The method of claim 1 , wherein:the material is a nickel-base superalloy;the material is selectively fused by a laser melting process; andthe energy density at which material is selectively fused is 15 to 70 joules per cubic millimetre.8. Apparatus for forming a porous structure which is permeable in two or more dimensions claim 1 , comprising:a powder delivery system configured to deliver powdered metal or alloy material ...

WALKING STICK HANDLE STRUCTURE

A walking stick handle structure includes a handle body, a light-emitting module, and a power module. The handle body has two casings coupled together to form an opening. The casings each have an inner wall disposed thereon with a plurality of bumps corresponding in position to the opening. The light-emitting module has a first light-emitting portion and a connection portion. The connection portion is disposed in the opening and pivotally connected to the casings to enable the connection portion to rotate relative to the handle body. The connection portion has a curved surface and two lateral surfaces. The lateral surfaces each have recesses aligned in an arcuate pattern. The bumps are engaged with and fixed to the recesses, respectively, by an angle of rotation of the connection portion relative to the handle body. The power module is disposed in the handle body and electrically connected to the first light-emitting portion. 1. A walking stick handle structure , comprising:a handle body comprising two casings coupled together to form an opening at an end of the handle body, the casings each having an inner wall disposed thereon with a plurality of bumps corresponding in position to the opening;a light-emitting module comprising a first light-emitting portion and a connection portion, the connection portion being disposed in the opening and pivotally connected to the casings to enable the connection portion to rotate relative to the handle body, the connection portion having a curved surface and two lateral surfaces, the lateral surfaces each having recesses aligned in an arcuate pattern, and the bumps being engaged with and fixed to the recesses, respectively, by an angle of rotation of the connection portion relative to the handle body; anda power module disposed in the handle body and electrically connected to the first light-emitting portion.2. The walking stick handle structure of claim 1 , wherein the recesses are disposed at upper and lower portions of each ...

Digital Image Color Plane Compression

An example embodiment may involve obtaining an a×b pixel macro-cell from an input image. The a×b pixel macro-cell may contain 4 non-overlapping m×n pixel cells. The a×b pixels in the a×b pixel macro-cell may have respective color values and may be associated with respective object type tags. The example embodiment may also include selecting a compression technique to either (i) compress the a×b pixel macro-cell as a whole, or (ii) compress the a×b pixel macro-cell by compressing each of the 4 non-overlapping m×n pixel cells separately. The example embodiment may further include compressing the a×b pixel macro-cell according to the selected compression technique, and writing a representation of the compressed a×b pixel macro-cell to a computer-readable output medium. 1. A computer-implemented method comprising execution , by a processor , of operations including:obtaining, from a memory, an a×b pixel macro-cell from a digital image, the a×b pixel macro-cell containing 4 non-overlapping m×n pixel cells, wherein the a×b pixels in the a×b pixel macro-cell have respective color values and are associated with respective object type tags;based on the respective color values and the respective object type tags, selecting a compression technique to either (i) compress the a×b pixel macro-cell as a whole, or (ii) compress the a×b pixel macro-cell by compressing each of the 4 non-overlapping m×n pixel cells separately;applying the selected compression technique to the a×b pixel macro-cell to form a compressed representation of the a×b pixel macro cell; andstoring, in the memory, the compressed representation of the a×b pixel macro-cell.2. The method of claim 1 , wherein the selected compression technique compresses the a×b pixel macro-cell as a whole claim 1 , and wherein compressing the a×b pixel macro-cell as a whole comprises:downsampling the a×b pixel macro-cell to a downsampled m×n pixel cell; andcompressing the downsampled m×n pixel cell in a lossy fashion.3. The method ...

SEPARATE MEMORY CONTROLLERS TO ACCESS DATA IN MEMORY

A first memory controller receives an access command from a second memory controller, where the access command is timing non-deterministic with respect to a timing specification of a memory. The first memory controller sends at least one access command signal corresponding to the access command to the memory, wherein the at least one access command signal complies with the timing specification. The first memory controller determines a latency of access of the memory. The first memory controller sends feedback information relating to the latency to the second memory controller. 1. A system comprising:a memory;a first memory controller coupled to the memory;a second memory controller separate from the first memory controller, the second memory controller to send an access command to the first memory controller, the access command to read or write data of the memory and being timing non-deterministic with respect to a timing specification of the memory,wherein the first memory controller is responsive to the access command to issue at least one command signal to the memory, the at least one command signal satisfying the timing specification of the memory, andwherein the first memory controller is to notify the second memory controller regarding a latency associated with accessing the memory.2. The system of claim 1 , wherein the access command is an activate command to activate a portion of the memory.3. The system of claim 1 , wherein the access command is a precharge command to precharge a portion of the memory.4. The system of claim 1 , wherein the first memory controller is to send information regarding the latency in a data packet responsive to a dummy access command from the second memory controller.5. The system of claim 1 , wherein the first memory controller is to send information regarding the latency over a handshaking signal channel between the first and second memory controllers.6. The system of claim 1 , wherein the second memory controller is to adjust ...

Terminal Frame and Stator Frame

A terminal frame of a stator frame comprises a body adapted to receive a terminal. The body of the terminal frame is also adapted to be mounted to a coil frame of the stator frame in a detachable manner. 1. A terminal frame of a stator frame , comprising:a body adapted to receive a terminal and adapted to be mounted to a coil frame of the stator frame in a detachable manner.2. The terminal frame of claim 1 , wherein the body is adapted to be installed and locked in the coil frame in a snap-fitting manner.3. The terminal frame of claim 2 , wherein the body includes a pair of end walls and an inner side wall.4. The terminal frame of claim 3 , wherein an elastic latch is formed on the inner side wall.5. The terminal frame of claim 4 , wherein the elastic latch is adapted to be locked into a slot formed in the coil frame to lock the terminal frame to the coil frame.6. The terminal frame of claim 5 , wherein each of the pair of end walls has a wedge positioning block.7. The terminal frame of claim 6 , wherein the wedge positioning block is adapted to be fit in a wedge positioning slot formed in the coil frame to guide the terminal frame to be correctly inserted into an installation chamber formed on the coil frame.8. The terminal frame of claim 1 , further comprising a plurality of terminal chambers each receiving a terminal.9. The terminal frame of claim 8 , wherein a plurality of wire slots are formed in the inner side wall and an outer side wall of the terminal frame.10. The terminal frame of claim 9 , wherein a plurality of lead ends of a plurality of coils wound on the coil frame are adapted to be pressed into and positioned in the wire slots.11. The terminal frame of claim 10 , wherein claim 10 , when the terminal is mounted in one of the terminal chambers claim 10 , the terminal is brought into electrical contact with the lead end of one of the coils.12. A stator frame claim 10 , comprising:a coil frame on which a coil is adapted to be wound; anda terminal frame ...

JOB SCHEDULING ON DISTRIBUTED COMPUTING DEVICES

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for scheduling operations represented as a computational graph on a distributed computing network. A method includes: receiving data representing operations to be executed in order to perform a job on a plurality of hardware accelerators of a plurality of different accelerator types; generating, for the job and from at least the data representing the operations, features that represent a predicted performance for the job on hardware accelerators of the plurality of different accelerator types; generating, from the features, a respective predicted performance metric for the job for each of the plurality of different accelerator types according to a performance objective function; and providing, to a scheduling system, one or more recommendations for scheduling the job on one or more recommended types of hardware accelerators. 1. A system comprising:one or more computers and one or more storage devices on which are stored instructions that are operable, when executed by the one or more computers, to cause the one or more computers to perform operations comprising:receiving data representing operations to be executed in order to perform a job on a plurality of hardware accelerators of a plurality of different accelerator types;generating, for the job and from at least the data representing the operations, features that represent a predicted performance for the job on hardware accelerators of the plurality of different accelerator types;generating, from the features, a respective predicted performance metric for the job for each of the plurality of different accelerator types according to a performance objective function; andproviding, to a scheduling system, one or more recommendations for scheduling the job on one or more recommended types of hardware accelerators, wherein the scheduling system is configured to schedule the job for execution (i) by one or more of the ...

NODE-BASED COMPUTING DEVICES WITH VIRTUAL CIRCUITS

According to an example, a node-based computing device includes memory nodes communicatively coupled to a processor node. The memory nodes may form a main memory address space for the processor node. The processor node may establish a virtual circuit through memory nodes. The virtual circuit may dedicate a path within the memory nodes. The processor node may then communicate a message through the virtual circuit. The memory nodes may forward the message according to the path dedicated by the virtual circuit. 1. A node-based computing device comprising:a first processor node and a second processor node;memory nodes that each include local memory that collectively form a main memory address space of the node-based computing device;point-to-point links communicatively coupling the memory nodes to the first processor node, the memory nodes to the second processor node, and the memory nodes to each other; and establish a virtual circuit between the first processor node with the second processor node, the virtual circuit dedicating a path through the memory nodes, and', 'communicate a cache coherency message to the first processor node using the path dedicated through the virtual circuit., 'the second processor node including a processor-side memory controller to2. The node-based computing device of claim 1 , wherein the processor-side memory controller further to communicate a memory access message to one of the memory nodes.3. The node-based computing device of claim 2 , wherein the memory nodes further to communicate the memory access message to the one of the memory nodes using connectionless packet switching.4. The node-based computing device of claim 2 , wherein the processor-side memory controller message to communicate the cache coherency message and the memory access message to the memory nodes through the same point-to-point link.5. The node-based computing device of claim 1 , wherein the processor-side memory controller further to communicate an input output ...

A VENTILATION APPARATUS WITH COUNTER-ROTATING IMPELLERS DRIVEN BY LONG SHAFT

There is provided a ventilation apparatus with counter-rotating impellers driven by long shaft, wherein an electric motor and a gearbox are placed outside the air duct by using a long shaft with an internally disposed slim shaft extending therefrom, and are connected with the first stage impeller and second stage impeller inside the air duct by using the long shaft and slim shaft extending therefrom. In this ventilation apparatus with counter-rotating impellers, the components of the ventilation apparatus are placed inside and outside the air duct respectively by using the transmission shaft, which is convenient for maintenance and operation. By remotely arranging the impellers at an axial distance, the hub of the impellers will no longer be affected by an internally disposed electric motor, so as to reduce the ventilation resistance to ventilation. The impellers can be switched between the single impeller rotation and the counter rotation of two impellers. 15.-. (canceled)6. A ventilation apparatus with counter-rotating impellers driven by long shaft including a motor , a gearbox , a transmission shaft , a first-stage impeller and a second-stage impeller , characterized in that ,{'b': 1', '3', '4, 'the motor () and the transmission gear box () are disposed at a designed position outside an air duct () by using the transmission shaft extending therefrom;'}{'b': 3', '10', '11', '14', '8', '12', '14', '3', '5', '3', '21', '20', '19', '22, 'in the gearbox () is provided a cross shaft () which is mounted with a driven bevel gear () in the longitudinal direction and is provided with the slim shaft () passing therethrough in the transverse direction, and is further provided with a compression spring () and a driving bevel gear () adjacent the slim shaft () in the longitudinal direction; a gear shaft of the gearbox () is connected with the long shaft () through the fan-blade flange; the body of the gearbox () is connected to a lateral flange which is sequentially provided ...

MEMORY NODE ERROR CORRECTION

According to an example, a resiliency group for a memory node in a memory network can provide error correction for a memory access in the memory node. The memory access may be received from a main memory controller of a processor connected to the memory network. The memory access may be executed by a memory controller of the memory node. 1. A memory network comprising:memory nodes, wherein each memory node includes memory and memory controller logic;inter-node links connecting the memory nodes with each other,wherein the memory controller logic of a memory node in the memory network is to receive a memory access request from a main memory controller of a processor connected to the memory network and detect an error in data for the memory access, anda resiliency group for the memory node to provide error correction for the detected error, the resiliency group including at least one memory node in the memory network.2. The memory network of claim 1 , wherein the resiliency group comprises a plurality of the memory nodes claim 1 , including the memory node executing the memory access and another memory node connected to the memory node by one of the plurality of inter-node links.3. The memory network of claim 2 , wherein the plurality of memory nodes in the resiliency group are neighbors to the memory node for the memory access.4. The memory network of claim 1 , wherein an access group including a memory node for the memory access is to detect the error claim 1 , and the resiliency group to correct the error includes multiple memory nodes.5. The memory network of claim 1 , wherein the memory controller logic of the memory node executing the memory access is to:determine a source of the error;determine whether the error can be corrected by the memory controller logic of the memory node executing the memory access; andcorrect the error in response to determining the error can be corrected by the memory controller logic.6. The memory network of claim 5 , wherein the ...

Cell-Based Compression with Edge Detection

An example embodiment may involve obtaining an a×b pixel macro-cell from an input image. Pixels in the a×b pixel macro-cell may have respective pixel values and may be associated with respective tags. It may be determined whether at least e of the respective tags indicate that their associated pixels represent edges in the input image. Based on this determination, either a first encoding or a second encoding of the a×b pixel macro-cell may be selected. The first encoding may weigh pixels that represent edges in the input image heavier than pixels that do not represent edges in the input image, and the second encoding might not consider whether pixels represent edges. The selected encoding may be performed and written to a computer-readable output medium. 1. A computer-implemented method comprising execution , by a processor , of operations including:obtaining, from a memory, an a×b pixel macro-cell from a digital image that contains 4 non-overlapping m×n pixel cells, wherein pixels in the a×b pixel macro-cell have respective pixel values and are associated with respective tags;determining that less than e of the respective tags indicate that their associated pixels represent edges in the digital image, wherein e is at least 1;based on less than e of the respective tags indicating that their associated pixels represent edges, and ranges of pixel values in each of the 4 non-overlapping m×n pixel cells, selecting a compression technique, wherein selecting the compression technique comprises (i) determining that the ranges of pixel values in each of the 4 non-overlapping m×n pixel cells are less than or equal to a non-zero threshold value, (ii) determining respective average pixel values for each of the 4 non-overlapping m×n pixel cells, and (iii) determining that either (a) at least one of the ranges of pixel values is greater than a cell-level threshold value, or (b) a range of the respective average pixel values is greater than or equal to a macro-cell-level ...

MEMORY NETWORK TO ROUTE MEMORY TRAFFIC AND I/O TRAFFIC

According to an example, memory traffic including memory access commands is routed between compute nodes and memory nodes in a memory network. Other traffic is also routed in the memory network. The other traffic may include input/output traffic between the compute nodes and peripherals connected to the memory network. 1. A memory network comprising:memory nodes to provide shared memory for compute nodes and execute memory access commands for the compute nodes; andlinks connecting the memory nodes and connecting the memory nodes and the compute nodes,wherein memory traffic including the memory access commands is routable between the compute nodes and the memory nodes via the links in the memory network, and input/output (I/O) traffic is routable between the compute nodes and peripherals via the links in the memory network.2. The memory network of claim 1 , wherein the compute nodes cache data in local memory and are to store the cached data in the memory nodes claim 1 , and the memory traffic includes messages between the compute nodes or between the compute nodes and the memory nodes to implement a cache coherency protocol or a non-coherent protocol.3. The memory network of claim 2 , wherein the cache coherency protocol comprises a snoop-based or a directory-based cache coherency protocol claim 2 , and for the directory-based cache coherency protocol claim 2 , the memory nodes include a directory controller to maintain a directory to indicate cache coherence among the compute nodes.4. The memory network of claim 2 , wherein the non-coherent protocol comprises a global address space protocol in the memory network.5. The memory network of claim 2 , wherein the non-coherent protocol comprises a message passing protocol in the memory network.6. The memory network of claim 1 , wherein the I/O traffic comprises network messages or other I/O messages between the compute nodes and the peripherals.7. The memory network of claim 1 , wherein the peripherals include at least ...

OPTICAL ELEMENT FOR CORRECTING COLOR BLINDNESS

Described herein are devices, compositions, and methods for improving color discernment. 1. An ocular lens comprising: an optical element comprising a luminescent compound in a substantially transparent matrix; wherein the lens is configured so that the optical element modifies a color of an object or image viewed through the optical element by a user to thereby allow the user to better distinguish colors.2. The ocular lens of claim 1 , wherein the ocular lens is an intraocular lens.3. The ocular lens of claim 1 , wherein the ocular lens is a hard contact lens.4. The ocular lens of claim 1 , wherein the ocular lens is a soft contact lens.5. The ocular lens of claim 1 , wherein the optical element comprises a hydrogel polymer.6. The ocular lens of claim 5 , wherein the hydrogel polymer incorporates a hydrophilic acrylate monomer.7. The ocular lens of claim 6 , wherein the hydrogel polymer further incorporates an alkyl acrylate monomer or an alkyl methacrylate monomer.8. The ocular lens of claim 1 , wherein the optical element absorbs light in a wavelength range near peak sensitivity for an M human cone photopigment and emits light of a longer wavelength in a wavelength range near peak sensitivity for an L human cone photopigment.9. The ocular lens of claim 8 , wherein the optical element has a peak wavelength of visible absorption of about 510 nm to about 550 nm.10. The ocular lens of claim 9 , wherein the optical element has a peak wavelength of visible emission of about 540 nm to about 580 nm.11. The ocular lens of claim 1 , wherein the optical element is configured to absorb and emit visible light so that when an object or image is viewed through the optical element claim 1 , a first color having a first set of color coordinates is converted to a second color having a second set of color coordinates to aid in distinguishing colors; and the distance between the first set of color coordinates and the second set of color coordinates in the direction normal to a color ...

SEMICONDUCTOR STRUCTURE AND FORMING METHOD THEREOF

A forming method of a semiconductor structure includes: providing a substrate including an array area and a peripheral area; forming a first insulating dielectric layer in the array area and the peripheral area at the same time, and etching the first insulating dielectric layer and the component dielectric layer in the array area; filling the plurality of trenches; performing back etching on the reference isolation structure and the first insulating dielectric layer; forming a second insulating dielectric layer in the array area and the peripheral area; patterning the second insulating dielectric layer; removing the first insulating dielectric layer in the array area; and removing the second insulating dielectric layer to form a contact material in the contact window.

Optical Element for Correcting Color Blindness

Described herein are devices, compositions, and methods for improving color discernment. 1. An ocular lens comprising: an optical element comprising a luminescent compound in a substantially transparent matrix; wherein the device is configured so that optical element modifies a color of an object or image viewed through the optical element by a user to thereby allow the user to better distinguish colors.2. The ocular lens of claim 1 , wherein the ocular lens is an intraocular lens.3. The ocular lens of claim 1 , wherein the ocular lens is a hard contact lens.4. The ocular lens of claim 1 , wherein the ocular lens is a soft contact lens.5. The ocular lens of claim 1 , wherein the optical element comprises a hydrogel polymer.6. The ocular lens of claim 5 , wherein the hydrogel polymer incorporates a hydrophilic acrylate monomer.7. The ocular lens of claim 6 , wherein the hydrogel polymer further incorporates an alkyl acrylate monomer or an alkyl methacrylate monomer.8. The ocular lens of claim 1 , wherein the optical element absorbs light in a wavelength range near peak sensitivity for an M human cone photopigment and emits light of a longer wavelength in a wavelength range near peak sensitivity for an L human cone photopigment.9. The ocular lens of claim 8 , wherein the optical element has a peak wavelength of visible absorption of about 510 nm to about 550 nm.10. The ocular lens of claim 9 , wherein the optical element has a peak wavelength of visible emission of about 540 nm to about 580 nm.11. The ocular lens of claim 1 , wherein the optical element is configured to absorb and emit visible light so that when an object or image is viewed through the optical element claim 1 , a first color having a first set of color coordinates is converted to a second color having a second set of color coordinates to aid in distinguishing colors; and the distance between the first set of color coordinates and the second set of color coordinates in the direction normal to a color ...

Protein films and methods of forming the same

Various embodiments disclosed relate to protein films and methods of making the same. In various embodiments, the present invention provides a method of making a protein film including placing on a substrate a protein solution, to form a precursor protein film. The protein solution includes one or more proteins. The method includes compressing the precursor protein film to form a protein film.

Polyphenylene Host Compounds

Polyphenylene compounds such as compounds represented by Formula 1 may be used in electronic devices such as organic light-emitting devices. For example, the compounds may be used as host materials in a light-emitting layer. 2. The compound of claim 1 , wherein Cyand Cyare unsubstituted.3. The compound of claim 1 , wherein Cyand Cyare unsubstituted claim 1 ,4. The compound of claim 1 , wherein Cyand Cyare unsubstituted.5. The compound of claim 1 , wherein Cyand Cyare unsubstituted.9. The compound of claim 6 , wherein Cyand Cyshare a linking substituent so that Cy claim 6 , Cy claim 6 , and the linking substituent form a fused tricyclic ring system.11. The compound of claim 6 , wherein Cyand Cyshare a linking substituent so that Cy claim 6 , Cy claim 6 , and the linking substituent form a fused tricyclic ring system.13. The compound of claim 6 , wherein Cyand Cyshare a linking substituent so that Cy claim 6 , Cy claim 6 , and the linking substituent form a fused tricyclic ring system.15. The compound of claim 6 , wherein Cyand Cyshare a linking substituent so that Cy claim 6 , Cy claim 6 , and the linking substituent form a fused tricyclic ring system.21. A light-emitting device comprising a compound of .22. The light-emitting device of claim 21 , wherein the compound is a host in a light-emitting layer. 1. Field of the InventionThe embodiments relate to host compounds for light-emitting layers in devices.2. Description of the Related ArtOrganic light-emitting devices (OLEDs) are becoming increasingly important in lighting and display applications. OLEDs may include an emissive or light-emitting layer that includes a host material and a light-emitting component dispersed within the host material. Host materials in OLEDs may have problems with low stability, a high charge-injection barrier, and imbalanced charge injection and mobility. These potential deficiencies with host materials may contribute to low efficiency and short lifetime of the devices comprising the ...

PACKAGE COMPRISING A SUBSTRATE AND A HIGH-DENSITY INTERCONNECT INTEGRATED DEVICE

A package comprising a substrate, a first integrated device coupled to the substrate, a second integrated device coupled to the substrate, an interconnect integrated device coupled to the first integrated device and the second integrated device, and an underfill. The substrate includes a cavity. The interconnect integrated device is located over the cavity of the substrate. The underfill is located (i) between the first integrated device and the substrate, (ii) between the second integrated device and the substrate, (iii) between the interconnect integrated device and the first integrated device, and (iv) between the interconnect integrated device and the second integrated device. 1. A package comprising:a substrate comprising a cavity;a first integrated device coupled to the substrate;a second integrated device coupled to the substrate;an interconnect integrated device coupled to the first integrated device and the second integrated device, wherein the interconnect integrated device is located over the cavity of the substrate; andan underfill located (i) between the first integrated device and the substrate, (ii) between the second integrated device and the substrate, (iii) between the interconnect integrated device and the first integrated device, and (iv) between the interconnect integrated device and the second integrated device.2. The package of claim 1 , wherein the first integrated device claim 1 , the second integrated device and the interconnect integrated device are configured to provide an electrical path for an electrical signal between the first integrated device and the second integrated device claim 1 , that extends through the interconnect integrated device and bypasses the substrate.3. The package of claim 1 , wherein the underfill comprises a viscosity of approximately 10-30 pascal second (Pa·s).4. The package of claim 1 , wherein the underfill comprises a coefficient of thermal expansion (CTE) of approximately 10-15 part per million (ppm).5. The ...

PREDICTING COUNTERFACTUALS BY UTILIZING BALANCED NONLINEAR REPRESENTATIONS FOR MATCHING MODELS

The present disclosure relates to systems, methods, and non-transitory computer readable media for generating counterfactuals low-dimensional balanced nonlinear representations for a matching model. For example, the disclosed systems can utilize an ordinal scatter discrepancy model and a maximum mean discrepancy model to generate low-dimensional balanced nonlinear representations of units. In addition, the disclosed systems can generate counterfactuals based on the low-dimensional balanced nonlinear representations by utilizing a matching model. Further, the disclosed systems can determine an average treatment effect on treated units based on the generated counterfactuals. 1. In a digital medium environment for evaluating performance of digital content campaigns , a computer-implemented method for determining an average treatment effect by predicting counterfactuals using a machine learning algorithm , the computer-implemented method comprising:determining, for a plurality of units, high-dimensional vector representations that include covariates associated with the plurality of units;converting a plurality of outcomes associated with the plurality of units into a set of ordinal labels; anda step for determining an average treatment effect on treated units.2. The method of claim 1 , wherein converting the plurality of possible outcomes into the set of ordinal labels comprises utilizing one or more of a clustering technique or a kernel density estimation technique to discretize the plurality of possible outcomes.3. The method of claim 1 , further comprising training a nonlinear classification model to generate predicted counterfactuals.4. The method of claim 1 , wherein the plurality of units comprises a control group comprising control units and a treatment group comprising treated units.5. A non-transitory computer readable medium comprising instructions that claim 1 , when executed by at least one processor claim 1 , cause a computing device to:determine, for a ...

METHOD AND APPARATUS FOR LINEAR PRECODING IN MULTI-USER MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEM

The present invention relates to the field of communications technologies and discloses a method and an apparatus for linear precoding in a multi-user multiple-input multiple-output system, which can reduce computational complexity, improve system efficiency, and enhance system robustness by using a linear precoding technology in the case of imperfect CSI. According to the solutions provided in embodiments of the present invention, a first matrix is determined according to channel information of the system; an equivalent-channel matrix is acquired according to the first matrix; the equivalent-channel matrix is decomposed, and a second matrix is obtained through computation; a precoding matrix is obtained according to the first matrix and the second matrix, so that a power balance is achieved between spatial streams of each user after two signals to be concurrently transmitted are processed by using the precoding matrix. 1. A method for linear precoding in a multi-user multiple-input multiple-output system , the method comprising:determining a first matrix according to channel information of the system, wherein the first matrix is used to cancel or suppress multi-user interference;acquiring an equivalent-channel matrix according to the first matrix, wherein the equivalent-channel matrix is used to indicate channel information of the system after interference is canceled;decomposing the equivalent-channel matrix, and obtaining a second matrix through computation, wherein diagonal elements of matrix blocks corresponding to each user in the second matrix are equal and the second matrix is used to optimize system performance; andobtaining a precoding matrix according to the first matrix and the second matrix, so that a power balance is achieved between spatial streams of each user after at least two signals to be concurrently transmitted are processed by using the precoding matrix.2. The method for linear precoding in a multi-user multiple-input multiple-output system ...

3D CONDUCTIVE INK PRINTING METHOD AND INDUCTOR FORMED THEREOF

Methods of forming an inductor using dry processes are described. A cavity is laser drilled in an insulator. A first magnetic material layer is printed in the cavity. An Ag conductive ink is printed on the first magnetic material layer and a second magnetic material layer printed on the ink. The ink has a trace sandwiched between the first and second magnetic material layers that provides a majority of the inductance of the inductor. A protective insulating layer protects the second magnetic material layer from a wet chemistry solution when contacts are formed to the ink. The second magnetic material layer and ink are deposited in or on the cavity. 1. A method of forming an inductor , the method comprising:forming a cavity in an insulator on a substrate;printing, using a printer or screen print, a layer of magnetic material in the cavity;printing, using the printer or screen print, a conductive ink on the magnetic material; andprinting, using the printer or screen print, another layer of the magnetic material on the conductive ink to encase the conductive ink in the magnetic material and form an inductor without using a wet chemical process.2. The method of claim 1 , further comprising:depositing a protective layer on the conductive ink and the other layer of magnetic material;forming an inductor cavity in the protective layer to contact the conductive ink; andforming inductor contacts in the inductor cavity to electrically connect the conductive ink to a surface of the protective layer.3. The method of claim 2 , wherein:the cavity and the inductor cavity are formed by a laser, andthe method further comprises desmearing the cavity and the inductor cavity after formation, the magnetic material protected by the protective layer from a wet chemical process used during the desmearing.4. The method of claim 3 , wherein:formation of the cavity is terminated by reflectivity of a metal layer buried in the substrate under the insulator.5. The method of claim 3 , wherein: ...

MONOCLONAL ANTIBODIES AGAINST GLYPICAN-3

The present disclosure provides isolated monoclonal antibodies, particularly human monoclonal antibodies that specifically bind to Glypican-3 with high affinity. Nucleic acid molecules encoding Glypican-3 antibodies, expression vectors, host cells and methods for expressing the Glypican-3 antibodies are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the Glypican-3 antibodies are also provided. Methods for detecting Glypican-3, as well as methods for treating various Glypican-3-related conditions, including hepatocellular cancer, are disclosed. 1. An isolated nucleic acid molecule encoding;(a) a heavy chain of an anti-Glypican-3 antibody, or antigen-binding portion thereof, wherein the heavy chain variable region comprises the amino acid sequence of SEQ ID NO: 19, 20 or 21; or(b) a light chain of an anti-Glypican-3 antibody, or antigen-binding portion thereof, wherein the light chain variable region comprises the amino acid sequence of SEQ ID NO: 22, 23 or 24.2. The nucleic acid molecule of claim 1 , wherein the heavy chain variable region comprises the amino acid sequence of SEQ ID NO: 19.3. The nucleic acid molecule of claim 1 , wherein the heavy chain variable region comprises the amino acid sequence of SEQ ID NO: 20.4. The nucleic acid molecule of claim 1 , wherein the heavy chain variable region comprises the amino acid sequence of SEQ ID NO: 21.5. The nucleic acid molecule of claim 1 , wherein the light chain variable region comprises the amino acid sequence of SEQ ID NO: 22.6. The nucleic acid molecule of claim 1 , wherein the light chain variable region comprises the amino acid sequence of SEQ ID NO: 23.7. The nucleic acid molecule of claim 1 , wherein the light chain variable region comprises the amino acid sequence of SEQ ID NO: 24.8. The nucleic acid molecule of claim 2 , comprising the nucleotide sequence of SEQ ID NO: 25.9. The nucleic acid molecule of claim 3 , comprising the nucleotide sequence of SEQ ...

Data Processing Method, Apparatus and Electronic Device

A data processing method, an apparatus, and an electronic device are provided by the embodiments of the present disclosure. The method includes obtaining questions for an application environment; separately inputting the questions into a plurality of different types of question-and-answer models for processing to generate respective intermediate answers corresponding to each model, wherein the plurality of different types of question-and-answer models separately possess model data conforming to respective data forms, the model data is any number of pieces of structured data, semi-structured data, and unstructured data; and processing the intermediate answers generated for each model to generate and output a final answer based on a preset answer output strategy. By using any models of a knowledge map model, a FAQ model and a machine reading comprehension model in a comprehensive manner, the embodiments of the present disclosure generate answers, and complement advantages of a plurality of types of models, thus overcoming biases and errors caused by a single model, and improving the accuracy and comprehensiveness of the answers. 1. A method implemented by one or more computing devices , the method comprising:obtaining a question for an application environment;separately inputting the questions into a plurality of different types of question-and-answer models for processing to generate respective intermediate answers corresponding to each model, wherein the plurality of different types of question-and-answer models separately possess model data conforming to respective data forms, the model data being any number of pieces of structured data, semi-structured data, and unstructured data; andprocessing the intermediate answers generated for each model to generate and output a final answer based on a preset answer output strategy.2. The method of claim 1 , wherein the plurality of different types of question-and-answer models comprise any ones of a knowledge map model ...

Integrated device comprising interconnect structures having an inner interconnect, a dielectric layer and a conductive layer

An integrated device that includes a substrate, an interconnect portion and an interconnect structure. The interconnect portion is located over the substrate. The interconnect portion includes a plurality of interconnects and at least one dielectric layer. The interconnect structure is located over the interconnect portion. The interconnect structure includes an inner interconnect, a dielectric layer coupled to the inner interconnect, and an outer conductive layer coupled to the dielectric layer. The outer conductive layer is configured to operate as a shield for the inner interconnect.

BATTERY PACK LATCH MECHANISM

A rechargeable battery pack including a housing including a bottom wall and a top wall opposite the bottom wall, a plurality of battery cells at least partially positioned within the housing, and a latch mechanism. Where the latch mechanism includes a first linkage member having a contact surface accessible by the user from outside the housing, and where the contact surface is positioned proximate the bottom wall of the housing, a locking pawl movable with respect to the housing between a locked position and an unlocked position and in operable communication with the first linkage member, and where the locking pawl is positioned proximate the top wall of the housing. 1. A rechargeable battery pack comprising:a housing including a bottom wall and a top wall opposite the bottom wall;a plurality of battery cells at least partially positioned within the housing; and a first linkage member having a contact surface accessible by the user from outside the housing, and wherein the contact surface is positioned proximate the bottom wall of the housing;', 'a locking pawl movable with respect to the housing between a locked position and an unlocked position and in operable communication with the first linkage member, wherein the locking pawl is positioned proximate the top wall of the housing., 'a latch mechanism comprising2. The rechargeable battery pack of claim 1 , wherein the locking pawl is movable a first distance with respect to the housing between a locked position and an unlocked position claim 1 , and wherein the first linkage member is movable with respect to the housing a second distance with respect to the housing between a locked position and an unlocked position claim 1 , and wherein the first distance is different than the second distance.3. The rechargeable battery pack of claim 2 , wherein the first distance is greater than the second distance.4. The rechargeable battery pack of claim 1 , further comprising a tower portion extending outwardly from the top ...

TROLLEY CART WHEEL ASSEMBLY

A trolley cart wheel assembly includes a wheel fork formed of two spaced ring-shaped side members respectively having locating holes circumferentially spaced thereon; a wheel disposed between the side members and including an annular base having balls disposed on a circumferential surface thereof in a staggered manner and first locking holes provided on two side walls thereof, a rim covering the balls, a tire covering the rim, and two locating rings disposed on two lateral sides of the annular base to limit the rim between them and being provided with radial notches, such that screws can be extended through the radial notches, the first locking holes and the locating holes to lock the wheel fork, the annular base and the locating rings together; and two wheel covers being provided on respective inner wall surface with axially projected hooks adapted to hook onto inner wall surfaces of the side members. 1. A trolley cart wheel assembly , comprising:a wheel fork formed of two symmetrical, substantially ring-shaped hollow side members; the side members being connected at respective upper end via a connecting section having a predetermined width, such that a space is defined by the width of the connecting section between the two side members to separate them from each other; and each of the side members having a plurality of locating holes and a plurality of inner notches circumferentially spaced thereon; an annular base having a plurality of hemispherical recesses provided on a circumferential surface thereof in a staggered manner, as well as a plurality of first locking holes provided on two side walls thereof;', 'a plurality of balls correspondingly disposed in the hemispherical recesses;', 'a rim being a ring-shaped hollow structure for covering the balls disposed on the circumferential surface of the annular base;', 'a tire being a ring-shaped hollow structure for covering an outer circumferential surface of the rim; and', 'two locating rings; one of the locating ...

Packaging with Three-Dimensional Loop Material

A packaging article () is disclosed. In an embodiment, the packaging article () includes (A) an insulation container () having side walls () and a bottom wall (), the walls defining a compartment (), (B) a cold source () in the compartment (), and (C) a sheet of 3-dimensional random loop material (3DRLM) () in the compartment (). 1. A packaging article comprising:A. an insulation container having side walls and a bottom wall, the walls defining a compartment;B. a cold source in the compartment; andC. a sheet of 3-dimensional random loop material (3DRLM) in the compartment.2. The packaging article of wherein the container comprises a top wall.3. The packaging article of comprising a temperature sensitive product in the compartment; andthe sheet of 3DRLM is located between the temperature sensitive product and the cold source.4. The packaging article of wherein the sheet of 3DRLM prevents contact between the cold source and the temperature sensitive product.5. The packaging article of wherein the one or more cold sources are at a location selected from the group consisting of above the temperature sensitive product claim 3 , below temperature sensitive product claim 3 , to the side of the temperature sensitive product claim 3 , and combinations thereof6. The packaging article of wherein the temperature sensitive product is one or more live lobsters.7. The packaging article of wherein at least one cold source is below the live lobsters.8. The packaging article of comprising a moisture source.9. The packaging article of wherein the sheet of 3DRLM extends across two opposing walls.10. The packaging article of comprising two or more layers of the temperature sensitive product in the compartment.11. The packaging article of wherein the insulation container is located in an outer container.12. The packaging article of wherein the temperature sensitive product is bottle containing a material selected from the group consisting of medicine claim 3 , biopharmaceutical claim 3 , ...

ANTI-CD27 ANTIBODIES AND USES THEREOF

This disclosure provides isolated antibodies that bind specifically to CD27 with high affinity. The disclosure provides methods for treating a subject afflicted with a cancer comprising administering to the subject a therapeutically effective amount of an anti-CD27 antibody as monotherapy or in combination with a checkpoint inhibitor, such as an anti-PD-1, anti-PD-L1, or anti-CTLA-4 antibody. 1. A monoclonal antibody or an antigen-binding portion thereof that specifically binds to human CD27 and does not block binding of its CD70 ligand as measured by surface plasmon resonance (SPR) or flow cytometry , wherein the antibody or fragment thereof:{'sub': 'D', '(a) binds to human CD27 with a Kof about 100 nM or lower, about 90 nM or lower, about 80 nM or lower, about 70 nM or lower, about 60 nM or lower, about 50 nM or lower, about 40 nM or lower, between about 1 nM and about 100 nM, between about 10 nM and about 70 nM, between about 10 nM and about 50 nM, or between about 40 nM and about 45 nM, and/or'}{'sub': '50', '(b) induces NF-κB and MAPK signaling with an ECof about 0.5 nM or lower, about 0.4 nM or lower, about 0.3 nM or lower, between about 0.005 nM and about 0.5 nM, between about 0.01 nM and about 0.4 nM, or between about 0.02 nM and about 0.25 nM in naïve human T cells stimulated by an anti-CD3 antibody and an anti-CD28 antibody.'}2. A monoclonal antibody or an antigen-binding portion thereof that specifically binds to an epitope located within discontinuous regions spanning approximately amino acid residues 21-41 and 52-57 of human CD27 , a sequence of which is set forth as SEQ ID NO: 1 , as determined by hydrogen-deuterium exchange mass spectrometry (HDX-MS) and/or fast photochemical oxidation of proteins (FPOP) epitope mapping.3. A monoclonal antibody or an antigen-binding portion thereof that specifically binds to human CD27 , which:{'sub': 'H', '(a) comprises a heavy chain variable region (V) comprising a CDR1 comprising consecutively linked amino acids ...

CONDUCTIVE COATING FOR A MICROELECTRONICS PACKAGE

Disclosed is a microelectronics package. The microelectronics package may include a reference plane, a signal routing layer, a dielectric layer, and a conductive layer. The signal routing layer may include a plurality of signal routing traces. The dielectric layer may be located adjacent to the signal routing layer. The conductive layer may be applied to the dielectric layer such that the dielectric layer is located in between the signal routing layer and the conductive layer. The conductive layer may be in electrical communication with the reference plane. 1. (canceled)2. A bridge comprising:a first reference plane;a second reference plane parallel the first reference plane;a signal routing layer therebetween, the signal routing layer comprising a plurality of signal routing traces;a first dielectric layer adjacent the signal routing layer, the first reference plane; and the second reference plane; anda conductive layer on a side surface of the dielectric layer, wherein the conductive layer electrically couples the first and second reference planes.3. The bridge of claim 2 , wherein the bridge comprises silicon.4. The bridge of claim 2 , further comprising a second dielectric layer located adjacent the signal routing layer opposite the first dielectric layer such that the second dielectric layer is located in between the signal routing layer and the first reference plane.5. A microelectronics device comprising:a first semiconductor die;a second semiconductor die; and a first reference plane;', 'a second reference plane;', 'a signal routing layer therebetween;', 'a dielectric layer adjacent the signal routing layer, the first reference plane, and the second reference plane; and', 'a conductive layer on a side surface of the dielectric layer, wherein the conductive layer electrically couples the first and second reference planes,', 'wherein the first semiconductor die is coupled to the second semiconductor die through the bridge., 'a bridge therebetween, the bridge ...

OPTICAL ELEMENT FOR CORRECTING COLOR BLINDNESS

Described herein are devices, compositions, and methods for improving color discernment. 1. A device having an optical element , wherein the optical element comprises:a substantially transparent component; anda color conversion layer, directly or indirectly attached to the substantially transparent component, comprising a luminescent compound dispersed in a substantially transparent matrix; andwherein the color conversion layer is configured to modify a color of an object or image viewed through the color conversion layer by a user, wherein modifying the color allows the user to better distinguish colors.2. The device of claim 1 , wherein the substantially transparent component is not a lens.3. The device of claim 1 , wherein the substantially transparent component is not a contact lens or an eyeglass lens.4. The device of claim 1 , wherein the color conversion layer is directly attached to the substantially transparent component.5. The device of claim 4 , wherein the color conversion layer is attached to the substantially transparent component by laser welding.6. The device of claim 1 , wherein the color conversion layer is indirectly attached to the substantially transparent component.7. The device of claim 1 , further comprising an adhesive layer which attaches the substantially transparent component to the color conversion layer.8. The device of claim 1 , wherein the substantially transparent component is not attached to the color conversion layer by an adhesive layer.9. The device of claim 7 , wherein the color conversion layer is not a scratch resistant coating.10. The device of claim 7 , wherein the adhesive layer comprises a pressure sensitive adhesive.11. The device of claim 7 , wherein the adhesive layer is a double-sided adhesive.12. The device of claim 7 , wherein the adhesive layer is a double-sided pressure sensitive adhesive.13. The device of claim 7 , wherein the adhesive layer comprises an acrylic adhesive.14. The device of claim 1 , wherein the ...

ITEM RECOMMENDATIONS VIA DEEP COLLABORATIVE FILTERING

A deep collaborative filtering (DCF) approach is employed in a recommender system to provide item recommendations to users. The DCF approach combines deep learning models with matrix factorization based collaborative filtering. To provide item recommendations, a user-item rating matrix, user side information, and item side information are provided as input to a recommender system. The recommender system learns user latent factors and item latent factors by jointly: (1) decomposing the user-item rating matrix to extract latent factors, and (2) extracting latent factors from hidden layers of deep learning models using the user side information and item side information. The learned user latent factors and item latent factors are used to predict item ratings for missing ratings in the user-item rating matrix. The predicted item ratings are then used to select item recommendations for a given user, which are then communicated to a user device of the user. 1. A computer-implemented method for providing item recommendations to a user device of a user , the method comprising:receiving a user-item rating matrix, user side information, and item side information; (1) decomposing the user-item rating matrix to extract latent factors from the user-item rating matrix, and', '(2) extracting latent factors from hidden layers of deep learning models using the user side information and item side information as input layers to the deep learning models;, 'generating, using a processor, learned user latent factors and learned item latent factors by jointlygenerating predicted item ratings for at least a portion of the missing ratings in the user-item rating matrix using the learned user latent factors and learned item latent factors;selecting one or more item recommendations for the user based on at least a portion of the predicted item ratings; andcommunicating, via one or more communication networks, the one or more item recommendations to the user device associated with the user.2. ...

CONTROL DEVICE AND CONTROL METHOD FOR DYNAMICALLY ADJUSTING POWER OF SMALL-CELL BASE STATIONS

A control device and a control method for dynamically adjusting power of small-cell base stations are provided. The control device determines the number of interfered terminals of each small-cell base station according to signal quality information of terminal devices, divides the small-cell base stations into a plurality of groups, and adjusts the power of the small-cell base stations of each group in order. 1. A control device for dynamically adjusting power of small-cell base stations , comprising:a storage;a transceiver connected to the small-cell base stations; and (a) receiving a piece of signal quality information from each of a plurality of terminal devices via the transceiver and storing the pieces of signal quality information into the storage, wherein the terminal devices are connected to the small-cell base stations;', '(b) determining a number of interfered terminals of each of the small-cell base stations according to the pieces of signal quality information after the step (a);', '(c) dividing the small-cell base stations into a plurality of groups each having at least one of the small-cell base stations according to the number of interfered terminals of each of the small-cell base stations after the step (b), wherein each of the groups is assigned a level, and in each of the groups, the at least one of the small-cell base stations has the same number of interfered terminals; and', '(d) adjusting the power of the at least one of the small-cell base stations in each of the groups in order by the levels of the groups after the step (c)., 'a processor, being configured to execute the following steps of2. The control device as claimed in claim 1 , wherein for each of the groups claim 1 , the step (d) further comprises the following step of:adjusting the power of at least one non-adjacent small-cell base station simultaneously.3. The control device as claimed in claim 2 , wherein for the at least one non-adjacent small-cell base station in each of the ...

GAS RELEASE DEVICE FOR COATING PROCESS

A gas release device is formed of two plates combined together. Each of the plates includes an intake groove. Each of the intake grooves is linked with a first distribution groove. Each of the first distribution grooves is linked with two second distribution grooves. Each of the second distribution grooves is linked with two third distribution grooves. Each of the third distribution grooves is linked with two fourth distribution grooves. Each of the fourth distribution grooves is linked with two fifth distribution grooves. Each of the fifth distribution grooves has a venthole. After a gas of a vapor deposition source enters the intake groove, the gas passes through the first, second, third, fourth, and fifth distribution grooves in order and then substantially equal amount of the gas is finally released out of each of the ventholes. 1. A gas release device for a coating process , the gas device comprising two plates , each of which has a top side , a bottom side , and a joint lateral abutting against the top and bottom sides , the two plates being combined together in a way that the respective laterals cling to each other , each of the joint laterals having an intake groove and an inlet formed on a top end of the intake groove and located at the top side of each plate , each of the intake grooves having a bottom end linked with a first distribution groove , each of the first distribution grooves having two ends , each of which is linked with a second distribution groove , each of the second distribution grooves having two ends , each of which is linked with a third distribution groove , each of the third distribution grooves having two ends , each of which is linked with a fourth distribution groove , each of the fourth distribution grooves having two ends , each of which is linked with a fifth distribution groove , each of the fifth distribution grooves having a venthole formed on a bottom end thereof and located at the bottom side of each plate.2. The gas release ...

GAS RELEASE DEVICE FOR COATING PROCESS

A gas release device for a coating process includes an upper plate, a first intermediate plate, a second intermediate plate, and a lower plate, four of which are superposed on each other from top to bottom. The upper plate is linked and communicates with the first intermediate plate through a first passage. The first intermediate plate is linked and communicates with the second intermediate plate through at least two second passages. The second intermediate plate is linked with the lower plate through at least four third passages. The lower plate includes at least four ventholes. In light of this, after a gas of a vapor deposition source enters the inlet, the gas of the same amount can be released out of each venthole to make the thickness of a thin film uniform for relatively higher quality of the coating process. 1. A gas release device for a coating process , comprising a lower plate , a second intermediate plate superposed on the lower plate , a first intermediate plate superposed on the second intermediate plate , and an upper plate superposed on the first intermediate plate , wherein:the upper plate has an inlet and a distribution groove, the inlet running through a top side and a bottom side of the upper plate, the distribution hole communicating with a bottom end of the inlet;the first intermediate plate has a first top groove, at least two first distribution holes, and at least two first bottom grooves, the first top groove being linked and communicating with the distribution groove and the at least two first distribution holes, the at least two first distribution holes running through a top side and a bottom side of the first intermediate plate, each of the at least two first distribution holes communicating with one of the at least two first bottom grooves;the second intermediate plate has at least two second top grooves, at least four second distribution holes, and at least four second bottom grooves, the at least four second distribution holes running ...

Solar Energy Collection Systems Utilizing Holographic Optical Elements Useful for Building Integrated Photovoltaics

Described herein are transparent solar energy collection systems that comprise at least one holographic optical element, a transparent waveguide concentrator, and at least one solar energy conversion device. 1. A transparent solar energy collection system comprising:a holographic optical element,a transparent waveguide concentrator comprising a major top surface for receipt of solar radiation, a bottom surface, and an edge surface through which radiation can escape, and wherein the holographic optical element is optically coupled to the transparent waveguide concentrator;', 'wherein the holographic optical element is configured to diffract a portion of incident light into the transparent waveguide concentrator at an angle that results in total internal reflection of the light into the solar energy conversion device; and', 'wherein the solar energy conversion device is disposed on the edge surface of the transparent waveguide concentrator., 'a solar energy conversion device,'}2. The transparent solar energy collection system of claim 1 , having a directed incident light ratio from 800 nm to 900 nm that is greater than the directed incident light ratio from 500 nm to 550 nm.3. The transparent solar energy collection system of claim 1 , having a directed incident light ratio at 850 nm that is greater than the directed incident light ratio at 532 nm.4. The transparent solar energy collection system of wherein the transparent waveguide concentrator has a thickness of about 1 mm to about 20 mm5. The transparent solar energy collection system of claim 1 , wherein the holographic optical element is configured to collect light incident on the system at an angle less than about 60° from a plane formed by the major top surface of the transparent waveguide concentrator claim 1 , and wherein the holographic optical element collects less than 10% of the total amount of light incident on the system at all angles in a range of 80° to 100° from the plane formed by the major top ...

Campaign Effectiveness Determination using Dimension Reduction

Campaign effectiveness determination techniques and systems are described that are usable to determine campaign effectiveness with improved accuracy and computing performance by reduction of confounding bias through dimension reduction. In one example, campaign data that pertains to first and second campaign groups is characterized using a plurality of features that describe subjects included in the first and second campaign groups. The characterized campaign data is projected, automatically and without user intervention, for the first and second campaign groups into a reduced dimension space, e.g., using linear or non-linear techniques. Subjects in the first and second campaign groups are associated, one to another using the projected campaign data, such that a number of subjects in the first campaign group is matched against a number of subjects in the second campaign group. Generation of a campaign effectiveness result is then controlled using the associated subjects in the first and second campaign groups. 1. In a digital medium environment to determine campaign effectiveness with improved accuracy and computing performance by reduction of confounding bias through dimension reduction , a method implemented by at least one computing device , the method comprising:characterizing campaign data, by the at least one computing device, that pertains to first and second campaign groups, the characterizing employing a plurality of features to describe subjects included in the first and second campaign groups;projecting the characterized campaign data, by the at least one computing device automatically and without user intervention, for the first and second campaign groups into a reduced dimension space;associating the subjects in the first and second campaign groups, one to another using the projected campaign data by the at least one computing device, such that a number of the subjects in the first campaign group is matched against a number of the subjects in the second ...

A STRAIN OF YARROWIA LIPOLYTICA AND ITS USE IN PREPARING A LOW-SUGAR AND LOW-FAT NUTRITIONAL POWDER OF DESICCATED COCONUT

A strain of has a deposit number of GDMCC No: 60782, and has been deposited on Sep. 20, 2019, in Guangdong Microbial Culture Collection Center located at Guangdong Institute of Microbiology, 5th Floor, Building 59, No. 100 Xianliezhong Road, Guangzhou City. A low-sugar and low-fat nutritional powder of desiccated coconut is prepared by: mixing a desiccated coconut with water, and heating; then pulping the heat-treated desiccated coconut, homogenizing an obtained coconut milk, adjusting a pH value, and sterilizing, to obtain a desiccated coconut suspension; inoculating a culture solution of the in the desiccated coconut suspension after being cooled, and fermenting; and sterilizing an obtained fermentation broth, spray drying, and pulverizing, to obtain the low-sugar and low-fat nutritional powder of desiccated coconut. The above-mentioned nutritional powder of desiccated coconut is abundant in nutrition, has a strong coconut flavor, and is suitably used as instant drinks for all people. 1Yarrowia lipolyticaYarrowia lipolyticaYarrowia lipolytica. A strain of , characterized in that: a name of the is YD19 , which has a deposit number of GDMCC No: 60782 , and has been deposited on Sep. 20 , 2019 , in Guangdong Microbial Culture Collection Center which is located at Guangdong Institute of Microbiology , 5th Floor , Building 59 , No. 100 Xianliezhong Road , Guangzhou City.2Yarrowia lipolytica. An application of the according to in a food field.3Yarrowia lipolyticaYarrowia lipolytica. The application of the in the food field according to claim 2 , characterized in that: the is used to prepare a low-sugar and low-fat nutritional powder of desiccated coconut.4. A low-sugar and low-fat nutritional powder of desiccated coconut claim 2 , characterized in that claim 2 , it is prepared by the following steps:(1) a pretreatment of a desiccated coconut: mixing the desiccated coconut with water, and heating; then pulping the heat-treated desiccated coconut, homogenizing an obtained ...

PACKAGE COMPRISING A SUBSTRATE HAVING A VIA WALL CONFIGURED AS A SHIELD

A package that includes a substrate having a routing region and a non-routing region along a periphery of the substrate. The non-routing region includes a plurality of vias configured as a shield. The package includes an integrated device coupled to the substrate, and an encapsulation layer located over the substrate such that the encapsulation layer encapsulates the integrated device. 1. A package comprising:a substrate comprising a routing region and a non-routing region along a periphery of the substrate, wherein the non-routing region comprises a plurality of vias configured as a shield;an integrated device coupled to the substrate; andan encapsulation layer located over the substrate such that the encapsulation layer encapsulates the integrated device.2. The package of claim 1 , wherein the plurality of vias is configured to be free of electrical connection with the integrated device.3. The package of claim 1 ,wherein the routing region of the substrate includes a plurality of interconnects configured to be electrically coupled to the integrated device, andwherein the non-routing region along the periphery of the substrate is a region of the substrate that is free of interconnects electrically coupled to the integrated device.4. The package of claim 1 , wherein the non-routing region comprises a fin structure coupled to the plurality of vias.5. The package of claim 1 , wherein the substrate comprises:a first metal layer comprising a first fin structure in the non-routing region; anda second metal layer comprising a second fin structure in the non-routing region,wherein the plurality of vias is coupled to the first fin structure and the second fin structure.6. The package of claim 5 , wherein the substrate further comprises a third metal layer comprising a third fin structure in the non-routing region claim 5 , wherein the plurality of vias is coupled to the second fin structure and the third fin structure.7. The package of claim 5 ,wherein the first fin ...

IoT BASE STATION AND RESOURCE ARRANGMENT METHOD THEREOF

An IoT base station and a resource arrangement method thereof are provided. For each of a plurality of candidate resource arrangement orders of a plurality of user equipments in a downlink shared channel, the IoT base station calculates a resource waste of every two adjacent user equipments. Each of the resource wastes is calculated based on a basic delay, the two end positions of the downlink control information of the two user equipments in a downlink control channel, an additional delay of each of the two user equipments, and the resource demand of the former one of the two user equipments. Each of the candidate resource arrangement orders corresponds to a total resource waste. The IoT base station selects the candidate resource arrangement order corresponding to the minimum total resource waste as a selected resource arrangement order. 1. An internet of things (IoT) base station , comprising:a transceiver; anda processor, being electrically connected to the transceiver, and configured to arrange a plurality of downlink control information corresponding to a plurality of user equipments respectively in a downlink control channel, each of the downlink control information corresponding to an end position, and each of the user equipments having a resource demand;wherein for each of a plurality of candidate resource arrangement orders of the plurality of user equipments in a downlink shared channel, the processor further calculates a resource waste of every two adjacent user equipments, and each of the resource wastes is calculated based on a basic delay, the two end positions of the two user equipments corresponding to the resource waste, an additional delay of each of the two user equipments corresponding to the resource waste, and the resource demand of the former user equipment of the two user equipments corresponding to the resource waste,wherein each of the candidate resource arrangement orders corresponds to a total resource waste and each of the total ...

CENTRAL CONTROL DEVICE AND LOAD BALANCING METHOD THEREOF

A central control device and a load balancing method thereof are provided. The central control device includes a network interface, a storage and a processor. The network interface is connected to a plurality of base stations and receives a load parameter from each base station. The storage stores the load parameters. The processor is electrically connected to the storage and the network interface. For each base station, the processor calculates a load indication according to the load parameter thereof to determine whether the base station is an overloaded base station based on the load indication, and calculates an offload priority indication according to the load indication, a quantity of off-loadable resources of at least one neighboring base station, a first weighting factor and a second weighting factor. The processor determines an offload order of the overloaded base stations according to the offload priority indications. 1. A central control device , comprising:a network interface connected to a plurality of base stations;a storage; and (a) receiving a load parameter from each of the base stations via the network interface and storing the load parameters into the storage;', '(b) calculating a load indication of each of the base stations according to the load parameter of each of the base stations, and calculating a network load balancing indication according to a total number of the base stations and the load indications;', '(c) determining that the base station, the load indication of which exceeds an allowable load range, is an overloaded base station;', '(d) determining whether the network load balancing indication exceeds an allowable balancing range when the base stations comprise a plurality of overloaded base stations;', '(e) calculating an offload priority indication for each of the overloaded base stations according to the load indication, a quantity of offloadable resource of at least one neighboring base station, a first weighting factor and a ...

Fluid Driving Device, Motor Assembly and Friction Clutch Thereof

A fluid driving device, a motor assembly and a friction clutch thereof are disclosed. The friction clutch includes: a fixing member fixed on a rotary shaft; a connecting member slidable disposed on the rotary shaft, wherein when the rotary shaft starts rotating, an axial distance between the connecting member and the fixing member changes such that a friction force between the fixing member and the connecting member increases until the connecting member rotates synchronously with the fixing member; a loading member slidable disposed on the rotary shaft, the loading member and the connecting member being circumferentially positioned; and a restoring member configured to reduce an amount of change of the axial distance between the fixing member and the connecting member when the rotary shaft stops rotating.

FLAW DETECTING APPARATUS, METHOD FOR DETECTING FLAW OF PLANE MIRROR BASED ON LINE SCANNING AND RING BAND STITCHING

A flaw detecting apparatus and a method for a plane mirror based on line scanning and ring band stitching are provided. The flaw detecting apparatus comprises: a line scanning detector, an annular illumination source, a rotary table rotatable about a Z axis, a translation table translatable along an X axis and a processor. By translating and rotating the plane mirror to be detected, an entire surface of the plane mirror to be detected can be detected by the line scanning detector, and the flaw of the entire plane mirror to be detected is obtained by a ring band stitching method. The method of line scanning and ring band stitching reduces the imaging distortion, the intermediate data amount, the difficulty in the distortion correction and difficulty in stitching, and improves the detection speed and the detection quality. 1 , A flaw detecting apparatus for a plane mirror based on line scanning and ring band stitching , comprising: a line scanning detector , an annular illumination source , a rotary table rotatable about a Z axis , a translation table translatable along a X axis , a processor , wherein the rotary table rotatable about the Z axis is disposed on the translation table translatable along a X axis , the plane mirror to be detected is placed on the rotary table rotatable about the Z axis , and the annular illumination source and the line scanning detector are mounted above the plane mirror to be detected , wherein the processor is connected with the line scanning detector , the rotary table rotatable about the Z axis , and the translation table translatable along the X axis to send out a control signal , wherein the X and Z axes are a first axis and a third axis of a spatial Cartesian coordinate system respectively.2 claim 1 , The flaw detecting apparatus according to claim 1 , wherein the plane mirror to be detected is rotated about the Z axis with the rotary table claim 1 , and the line scanning detector detects a flaw on the plane mirror to be detected ...

AUTOMATIC DETECTION DEVICE AND METHOD FOR DETECTING SURFACE DETECTS OF LARGE CALIBER CAMBERED OPTICAL ELEMENT

Embodiments of the present disclosure relate to a measuring method and device for measuring surface defects of a cambered optical element, which belongs to the field of photoelectric detection technology. The device includes a sensor measuring head, a rotatable workpiece table, an automatic sampling device, and a spraying device. The sensor measuring head includes an illumination sub-system and a line scan imaging sub-system, the illumination sub-system provides an illumination of high uniformity and high brightness for a surface of a sample to be detected, the rotatable workpiece table and the imaging sub-system are configured for performing a ring belt scanning and a high resolution scatter imaging to the defects on an optical surface region. The automatic sampling device is used as a mechanical arm in an automatic production for automatically clamping optical elements; the spraying device is activated once foreign matters such as dust and impurities are detected on the surface, so as to accurately remove false defects such as dust and impurities on the surface of the piece to be detected. Embodiments of the present disclosure effectively solve the problem that the surface defect detection of the large caliber optical element is difficult and the efficiency thereof is low, and can quickly measure surface defects of a large caliber planar, spherical and cambered optical element. 1. A system for measuring surface defects of a large caliber cambered optical element , comprising: a sensor sub-system , an imaging sub-system , an illumination sub-system , a large caliber optical element , a rotatable workpiece table , an automatic sampling device , a spraying device , and a guide rail ,wherein the sensor sub-system, the imaging sub-system and the illumination sub-system constituting a measuring head are vertically mounted on the guide rail to realize multi-axis coordination of the large caliber optical element, including translations along X and Z axes and a swing ...

COLOR FILTER USING HOLOGRAPHIC ELEMENT

Described herein are devices, compositions, and methods for improving color discernment. In particular, devices and methods for correcting color blindness comprising a hologram that enhances the ability to distinguish a desired first bandwidth by decreasing the transmission of a second bandwidth. Advantageously, the device appears not tinted to outside observer. 1. A device for improving a person's ability to distinguish colors comprising:a holographic element;a positioning component, coupled to the holographic element, and configured to position the holographic element to an active position with respect to an eye of a person;wherein an image, having light of a first visible color wavelength and light of a second visible color wavelength, and passing through the holographic element is viewable by the eye when the holographic element is in the active position;wherein the holographic element diffracts light of the second visible color wavelength so that, with respect to the image viewed without passing through the holographic element, the relative brightness of light of the second visible color wavelength is less than that of the first visible color wavelength; andwherein the difference in relative brightness between the first visible color wavelength and the second visible color wavelength enhances the ability to distinguish colors in the image.2. The device of claim 1 , further comprising a substantially transparent substrate in optical communication with the holographic element.3. The device of claim 1 , wherein the holographic element comprises an interference pattern comprising a plurality of varied refractive index materials.4. The device of claim 3 , wherein the interference pattern comprises a plurality of ridges disposed in the surface of the holographic element.5. The device of claim 1 , wherein the holographic element comprises a hologram claim 1 , wherein the hologram is prepared using a laser.6. The device of claim 1 , wherein the second visible color ...

Receiver circuit with low power consumption and method for reducing power consumption of receiver system

A receiver circuit with low power consumption and a method for reducing power consumption of a receiver system are provided. The method for reducing power consumption of the receiver system comprises steps of: providing a signal receiver module; intermittently enabling/disabling the signal receiver module when a microprocessor is in a sleep mode; detecting whether the signal receiver module receives a signal when the signal receiver module is enabled; and waking the microprocessor up to decode the received signal if the signal receiver module receives the signal.

HUMAN MONOCLONAL ANTIBODIES TO O8E

The present disclosure provides isolated monoclonal antibodies, particularly human monoclonal antibodies that specifically bind to O8E with high affinity. Nucleic acid molecules encoding the antibodies of this disclosure, expression vectors, host cells and methods for expressing the antibodies of this disclosure are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of this disclosure are also provided. This disclosure also provides methods for treating cancer. 1. An isolated human monoclonal antibody or an antigen-binding portion thereof , wherein the antibody:{'sub': 'D', 'sup': '−7', '(a) binds to human O8E with a Kof 1×10M or less; and'}(b) binds to a breast cell carcinoma tumor cell line.2. The antibody of claim 1 , wherein said antibody is internalized.3. The antibody of claim 1 , wherein the breast cell carcinoma tumor cell line is SKBR3 cell line.4. The antibody of claim 1 , wherein said antibody lacks fucose residues.5. The antibody of claim 1 , which comprises a heavy chain variable region that comprises CDR1 claim 1 , CDR2 claim 1 , and CDR3 domains; and a light chain variable region that comprises CDR1 claim 1 , CDR2 claim 1 , and CDR3 domains claim 1 , wherein the heavy chain variable region and light chain variable region CDR1 claim 1 , CDR2 claim 1 , and CDR3 domains are selected from the group consisting of:(a) a heavy chain variable region CDR1 comprising SEQ ID NO: 1; a heavy chain variable region CDR2 comprising SEQ ID NO: 16; a heavy chain variable region CDR3 comprising SEQ ID NO: 21; a light chain variable region CDR1 comprising SEQ ID NO: 26; a light chain variable region CDR2 comprising SEQ ID NO: 31; and a light chain variable region CDR3 comprising SEQ ID NO: 36;(b) a heavy chain variable region CDR1 comprising SEQ ID NO: 12; a heavy chain variable region CDR2 comprising SEQ ID NO: 17; a heavy chain variable region CDR3 comprising SEQ ID NO: 22; a light chain variable region CDR1 ...

ICE ADHESION REDUCING POLYMERS

The present disclosure relates to polymers which are cross-linked reaction products of a reactive siloxane and/or a polyisocyanate and/or a polyol, a polyamine and/or reactive coating capable of reducing the ability of ice to adhere to the surface of an object, in particular aircraft or other vehicles, methods of producing the polymers and their use in coating surfaces. 3. The polymer according to in which the compound of formula (I) is present in an amount of 1-99% by weight based on the total weight of the polymer.4. The polymer according to in which the polyisocyanate is a diisocyanate claim 1 , triisocyanate or higher functionality isocyanate.5. The polymer according to in which the triisocyanate is lysine triisocyanate or the polyisocyanate is sold by Bayer under the Desmodur® range.6. The polymer according to in which the polyisocyanate is present in an amount of 0.1-70% by weight based on the total weight of the polymer.7. The polymer according to in which the polyol or polyamine is selected from a polyester polyol/polyamine claim 1 , a polyether polyol/polyamine claim 1 , a polycarbonate polyol/polyamine claim 1 , an acrylic polyol/polymine or a combination thereof.8. The polymer according to in which the molecular weight of the polyol or polyamine is the range of 46-10000 Daltons.9. The polymer according to in which the polyol or polyamine is present in an amount of 0-99% by weight based on the total weight of the polymer.10. The polymer according to in which the reactive coating is selected from a polyurethane claim 1 , polyurea claim 1 , polysilicone claim 1 , polyester or epoxy coating each of which contain a polyisocyanate and/or a polyol or polyamine.11. A polymer formulation comprising the polymer according to claim 1 , a solvent and an optional additive.12. The polymer formulation according to in which the solvent is selected from (a) an ester based solvent; (b) a ketone; (c) an aromatic; (d) an ether; (e) a halogenated solvent claim 11 , or a ...

SORTING DATA AND MERGING SORTED DATA IN AN INSTRUCTION SET ARCHITECTURE

A processing device includes a sorting module, which adds to each of a plurality of elements a position value of a corresponding position in a register rest resulting in a plurality of transformed elements in corresponding positions. The plurality of elements include a plurality of bits. The sorting module compares each of the plurality of transformed elements to itself and to one another. The sorting module also assigns one of an enabled or disabled indicator to each of the plurality of the transformed elements based on the comparison. The sorting module further counts a number of the enabled indicators assigned to each of the plurality of the transformed elements to generate a sorted sequence of the plurality of elements. 1. A processing device comprising: add to each of a plurality of elements a position value of a corresponding position in a register set resulting in a plurality of transformed elements in corresponding positions, wherein each of the plurality of elements comprise a plurality of bits;', 'compare each of the plurality of transformed elements to itself and to one another;', 'assign one of an enabled or disabled indicator to each of the plurality of the transformed elements based on the comparison; and', 'count a number of the enabled indicators assigned to each of the plurality of the transformed elements to generate a sorted sequence of the plurality of elements., 'a sorting module to2. The processing device of wherein the sorting module to left shift each of the plurality of elements in each of the corresponding positions by a set of bits when at least a value of one element among the plurality of elements is same as a value of other element among the plurality of elements.3. The processing device of wherein the sorted sequence comprises the count of number of enabled indicators and the sorting module to generate the sorted sequence of the plurality of elements in one of an ascending order or a descending order.4. The processing device of wherein ...

GENERATING SCENE GRAPHS FROM DIGITAL IMAGES USING EXTERNAL KNOWLEDGE AND IMAGE RECONSTRUCTION

Methods, systems, and non-transitory computer readable storage media are disclosed for generating semantic scene graphs for digital images using an external knowledgebase for feature refinement. For example, the disclosed system can determine object proposals and subgraph proposals for a digital image to indicate candidate relationships between objects in the digital image. The disclosed system can then extract relationships from an external knowledgebase for refining features of the object proposals and the subgraph proposals. Additionally, the disclosed system can generate a semantic scene graph for the digital image based on the refined features of the object/subgraph proposals. Furthermore, the disclosed system can update/train a semantic scene graph generation network based on the generated semantic scene graph. The disclosed system can also reconstruct the image using object labels based on the refined features to further update/train the semantic scene graph generation network. 1. A computer-implemented method comprising:determining, by at least one processor, a set of object labels comprising a plurality of bounding boxes that indicate locations of a plurality of entities;generating, by the at least one processor utilizing a layout generation model, a scene layout comprising relative positioning information of a plurality of objects at the locations corresponding to bounding boxes of the set of object labels; andgenerating, by the at least one processor utilizing an image generation neural network, a synthetic digital image comprising the plurality of objects based on the scene layout.2. The computer-implemented method of claim 1 , wherein generating the scene layout comprises:generating, based on the set of object labels, a set of object nodes corresponding to the plurality of objects;generating, based on a set of predicate labels associated with the set of object labels, a set of relationship nodes corresponding to relationships between pairs of objects of ...

NETWORK ANOMALY ANALYSIS APPARATUS, METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM THEREOF

A network anomaly analysis apparatus, method, and non-transitory computer readable storage medium thereof are provided. The network anomaly analysis apparatus stores a plurality of network status data and is configured to dimension-reduce each network status datum into a principal component datum, select a first subset and a second subset of the principal component data as the training data and the testing data respectively, derive a classification model by classifying the training data into a plurality of normal data and a plurality of abnormal data, derive a clustering model by clustering the abnormal data, derive an accuracy rate by testing the classification model and the clustering model by the testing data, select a third subset of the principal component data as a plurality of validation data when the accuracy rate fails to reach a threshold, and update the classification model and the clustering model with the validation data. 1. A network anomaly analysis apparatus , comprising:a storage unit, being configured to store a plurality of network status data, wherein each of the network status data comprises a plurality of network feature values; anda processor, being electrically connected to the storage unit and configured to dimension-reduce each of the network status data into a principal component datum by analyzing the network feature values comprised in the network status data according to a dimension-reduce algorithm, select a first subset of the principal component data as a plurality of training data, derive a classification model by classifying the training data into a plurality of first normal data and a plurality of first abnormal data according to a classification algorithm, and derive a clustering model by clustering the first abnormal data into a plurality of first abnormal groups according to a clustering algorithm;wherein the processor selects a second subset of the principal component data as a plurality of testing data, derives an accuracy ...

METHOD AND SYSTEM FOR DETECTING A FAILURE IN HVAC SYSTEM, AND MEMORIZER

The invention relates to a method, a system and a storage for detecting a fault of a HVAC system. The method comprises the steps of: obtaining room air temperatures and compressor equivalent runtime during the operation of the HVAC system; calculating a rate of change per unit time of the room air temperatures within the compressor equivalent runtime; and determining whether a fault occurs in the HVAC system based on a change in the rate of change per unit time of the room air temperatures. The invention can be applied to a HVAC system for an on-line fault detection, which is able to effectively detect a series of faculties and may output information such as an alert to help to increase the security and the user satisfaction of the HVAC system. 1. A method for detecting a fault of an HVAC system , comprising:obtaining room air temperatures and compressor equivalent runtime during the operation of the HVAC system;calculating a rate of change per unit time of the room air temperatures within the compressor equivalent runtime; anddetermining whether a fault occurs in the HVAC system based on a change in the rate of change per unit time of the room air temperatures.2. The method according to claim 1 , wherein the room air temperatures are obtained from a temperature controller for controlling the HVAC system.3. The method according to claim 1 , wherein operation data of each compression stage of the HVAC system is obtained from the HVAC system claim 1 , and the compressor equivalent runtime is obtained by making a calculation based on a capacity ratio of each compression stage.4. The method according to claim 1 , further comprising:setting value properties of the rate of change per unit time of the room air temperatures when the HVAC system operates in a cooling mode and a heating mode to be contrary, and distributing along a time axis the rate of change per unit time of the room air temperatures determined as abnormal values, the value properties indicating positive ...

DEVICE AND METHOD FOR CHILLER PLANT MANAGEMENT, COMPUTER READABLE STORAGE DEVICE AND CHILLER PLANT

The present disclosure concerns a device and a method for chiller station management for providing chilled water to a load (), a computer storage medium and a chiller station. The method for chiller station management includes: determining whether a chiller () with a low load exists in a chiller station and determining whether to allow to shut down one chiller () in the chiller station, when a certain chiller () in the chiller station transmits a surge risk signal; if yes, shutting down one chiller () in the chiller station to increase loads of other chillers (); and if no, raising a chiller () outlet water temperature in the chiller station and/or lowering a cooling tower () outlet water temperature in the chiller station. The device and method for chiller station management according to the present disclosure provide a surge protection at a chiller station level, thereby effectively avoiding occurrence of surge in the chiller, and improving the efficiency and operation stability of the chiller station. 1. A method for chiller station management , comprising:determining whether a chiller with a low load exists in a chiller station and determining whether to allow to shut down one chiller in the chiller station, when a certain chiller in the chiller station transmits a surge risk signal;if yes, the method comprises shutting down one chiller in the chiller station to increase loads of other chillers; andif no, the method comprises at least one of raising a chiller outlet water temperature in the chiller station and lowering a cooling tower outlet water temperature in the chiller station.2. The method for chiller station management according to claim 1 , further comprising:shutting down one chiller in the chiller station in a case that a total load of N running chillers in the chiller station is less than (N−1)×100a %, where a is a set coefficient ranging from 0 to 1.3. The method for chiller station management according to claim 1 , wherein the step of raising a ...

UPDATING PERSISTENT DATA IN PERSISTENT MEMORY-BASED STORAGE

A processor includes a processing core to execute an application including instructions encoding a transaction with a persistent memory via a volatile cache that includes a cache line associated with the transaction, the cache line being associated with a cache line status, and a cache controller operatively coupled to the volatile cache, the cache controller, in response to detecting a failure event, to, in response to determining that the cache line status that the cache line is committed, evict contents of the cache line to the persistent memory, and in response to determining that the cache line status indicating that the cache line is uncommitted, discard the contents of the cache line. 1. A processor comprising:a processing core to execute an application comprising instructions encoding a transaction with a persistent memory via a volatile cache, wherein the volatile cache comprises a cache line associated with the transaction, the cache line being associated with a cache line status; and in response to determining that the cache line status indicates that the cache line is committed, evict contents of the cache line to the persistent memory, and', 'in response to determining the cache line status indicates that the cache line is uncommitted, discard the contents of the cache line., 'a cache controller operatively coupled to the volatile cache, the cache controller, in response to detecting a failure event, to2. The processor of claim 1 , wherein the processing core is to execute a transaction begin instruction to initiate the transaction claim 1 , and a transaction end instruction to conclude the transaction.3. The processor of claim 2 , wherein the processing core is to execute a system call to a kernel to acquire a transaction identifier prior to executing the transaction begin instruction and to store the transaction identifier in a transaction identifier register claim 2 , and wherein the processing core is further to copy the transaction identifier to ...

APPLICATION DRIVEN HARDWARE CACHE MANAGEMENT

A processor includes a processing core to generate a memory request for an application data in an application. The processor also includes a virtual page group memory management (VPGMM) unit coupled to the processing core to specify a caching priority (CP) to the application data for the application. The caching priority identifies importance of the application data in a cache. 1. A processor comprising:a processing core to generate a memory request for application data in an application; anda virtual page group memory management (VPGMM) unit, coupled to the processing core, comprising a caching priority (CP) table indexed by virtual page group identifications (VPGIDs), wherein a CP value in an entry of the CP table indexed by a VPGID corresponding to the application data indicates a CP of the application data for the application.2. The processor of claim 1 , wherein the VPGMM unit to assign pages in a virtual address of the application to create a virtual page group (VPG).3. The processor of claim 2 , wherein the VPGMM unit to assign a default value to the CP associated with the VPG.4. The processor of wherein the VPGMM unit to modify the default value of the CP associated with the VPG.5. The processor of claim 4 , wherein the VPGMM unit to modify the default value of the CP associated with the VPG in view of type of the application data.6. The processor of claim 4 , wherein the VPGMM unit to modify the default value of the CP associated with the VPG in view of at least one requirement of the application.7. The processor of claim 4 , wherein the modified default value of the CP is applied for the memory request for the application data in the cache.8. A system-on-a chip (SoC) comprising:a memory; anda processor, communicably coupled to the memory, comprising:a processing core to generate a memory request for an application data in an application; anda virtual page group memory management (VPGMM) unit, coupled to the processing core, comprising a caching priority ( ...

APPARATUS AND METHOD FOR ACCELERATING GRAPH ANALYTICS

An apparatus and method are described for accelerating graph analytics. For example, one embodiment of a processor comprises: an instruction fetch unit to fetch program code including set intersection and set union operations; a graph accelerator unit (GAU) to execute at least a first portion of the program code related to the set intersection and set union operations and generate results; and an execution unit to execute at least a second portion of the program code using the results provided from the GAU. 1. A processor comprising:an instruction fetch unit to fetch program code including set intersection and set union operations;a graph accelerator unit (GAU) to execute at least a first portion of the program code related to the set intersection and set union operations and generate results; andan execution unit to execute at least a second portion of the program code using the results provided from the GAU.2. The processor as in wherein the GAU is to identify duplicate keys associated with the set intersection and/or set union operations.3. The processor as in wherein the GAU is to further identify matching indices for set intersection claim 2 , gather values corresponding to the matching indices and copy them contiguously into two output streams claim 2 , identify matching indices for set union claim 2 , remove duplicates claim 2 , and generate an output set and at least two duplicate index vectors to be processed claim 2 , the results comprising the two output streams claim 2 , the output set claim 2 , and the at least two duplicate index vectors.4. The processor as in wherein the execution unit is to perform a reduction on the output streams for set intersection and claim 3 , for set union claim 3 , use the duplicate index vectors to gather elements from a second input set and reduce them into the output set.5. The processor as in wherein the execution unit is to perform a plurality of dot product operations to perform the reduction on the output streams for ...