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Dong, Beijing
Cunlu Dong, Beijing CN
| Patent application number | Description | Published |
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| 20100200406 | In-situ Gel Casting Machine - An In-Situ gel casting machine comprising a gel casting stand ( | 08-12-2010 |
Dong Dong, Beijing CN
| Patent application number | Description | Published |
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| 20100068098 | MICROFLUIDIC DEVICES AND METHODS FOR MULTIPLE ANALYTE DETECTION - The invention is directed to microfluidic devices comprising at least two processing channels, wherein each of the processing channels comprises an inlet, an outlet, and a high-flow-resistant and hydrophilic conduit; a distributing channel, wherein the distributing channel comprises an upstream end and a downstream end, and is in fluid communication with each inlet of the processing channels via the high-flow-resistant and hydrophilic conduit; and a flushing channel, wherein the flushing channel comprises an upstream end and a downstream end, and is in fluid communication with each outlet of the processing channels. The invention also provides methods of using the microfluidic devices. | 03-18-2010 |
Dongsheng Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100192951 | OXYGEN HUMIDIFICATION AND DELIVERY DEVICE - An oxygen humidification and delivery device includes a case, humidification material, a seal film or seal plate, and an oxygen delivery tube. The humidification material is disposed within the case. At least two protuberant air ports are provided on the top of the case, one of which is air inlet, and the other is air outlet. The seal film or seal plate is adapted to seal the case accommodating the humidification material. The air ports are connected to the oxygen delivery tube. | 08-05-2010 |
Hong Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20130043167 | VERTICAL RING MAGNETIC SEPARATOR FOR DE-IRONING OF PULVERIZED COAL ASH AND METHOD USING THE SAME - A vertical ring magnetic separator for de-ironing of coal ash comprises a rotating ring ( | 02-21-2013 |
Hongrong Dong, Beijing CN
| Patent application number | Description | Published |
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| 20110077426 | METHOD FOR SYNTHESIS OF O-DIPHENYLPHOSPHINOBENZOIC ACID - The present invention relates to a method for synthesis of o-diphenylphosphinobenzoic acid which includes the steps as follows: using chlorodiphenylphosphine as starting material, chlorodiphenylphosphine and alkali metal are added to the solvent to conduct cracking, which produces a diphenyl phosphine alkali metal salt, then o-chlorobenzoic acid salt or o-chlorobenzoic acid ester is added to conduct coupling reaction to produce diphenylphosphinobenzoic acid salt or diphenylphosphinobenzoic acid ester, o-diphenylphosphinobenzoic acid is obtained after hydrolysis. o-diphenylphosphinobenzoic acid can be prepared under atmospheric pressure at temperature above 0° C. by using the present method. The method is safe and stable to operate and can save a lot of energy, thus being suitable for large-scale production. | 03-31-2011 |
Huajin Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090149516 | Synthesis of Epothilones, Intermediates Thereto, Analogues and Uses Thereof - The present invention provides compounds of formula (I): | 06-11-2009 |
| 20100227815 | SITE-SPECIFIC PEGYLATED LINEAR SALMON CALCITONIN ANALOGUES - The present invention relates to site-specific PEGylated linear salmon calcitonin analogues, or pharmaceutically acceptable salts thereof, process for their preparation, pharmaceutical compositions comprising them, and their use for the preparation of a medicament for the treatment or prevention of diseases associated with bone metabolism, e.g., osteoporosis. | 09-09-2010 |
Huajun Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090067125 | SCREEN OF LAPTOP COMPUTER AND LAPTOP COMPUTER HAVING THE SAME - The present invention relates to a screen of a laptop computer and a laptop computer having the same. And the laptop computer comprises: a back cover; a fixing body mounted on the back cover; a liquid crystal screen mounted on the fixing body; and a cover plate received on the fixing body, wherein the cover plate covers the liquid crystal screen and the fixing unit, and the area of the cover plate corresponding to the liquid crystal screen is transparent. The fixing body comprises a fixing frame and/or supporting member. Each supporting member is connected to a side of the liquid crystal screen. The screen for a laptop computer having a configuration described above has an integral appearance, which not only protects the screen but also makes the screen appear more neat enhancing visual effect of the screen. The present invention also proposes a laptop computer having the above screen so that the computer has an excellent visual appearance in usage, which is more adapted to practical use. | 03-12-2009 |
Huang Yi Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090209028 | Sensing Chip - There is provided a sensing chip capable of measuring a refractive index by utilizing a long-range surface plasmon polariton, accurately measuring an accumulative refractive index in a wide range, and more easily enabling sealing for measurement. The present invention relates to the sensing chip which has a thin metal film or a strip-like metal grown on an underlayer, and has a dielectric that limits a refractive index and a dielectric buffer layer on an upper surface and a lower surface of the thin metal film or the strip-like metal. The dielectric buffer layer is attached onto the thin metal film or the strip-like metal. The thin metal film or the strip-like metal and the buffer layer are sandwiched between two dielectric layers. A hole is made in a surface of the upper dielectric layer to serve as a measurement groove. | 08-20-2009 |
Jianwei Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100032341 | Hydrocracking catalyst, the preparation process and use of the same - The present invention provides a hydrocracking catalyst comprising a moulded composite support of a zeolite molecular sieve with alumina, at least one of VIII Group metal components, at least one of VIB Group metal components and an organic additive; said organic additive is one or more compounds selected from the group consisting of oxygen-containing or nitrogen-containing organic compounds; the content of said zeolite molecular sieve is 3˜60 wt %, the content of said alumina is 10˜80 wt %, and the content of said organic additive is 0.1˜40 wt % based on the weight of said catalyst; the content of said VIII Group metal component is 1˜15 wt % and the content of said VIB Group metal component is 5˜40 wt % as calculated on oxide and based on the weight of said catalyst. The present invention relates also to a preparation method of said hydrocracking catalyst and use of the catalyst in the hydrocracking process of hydrocarbon oil. In comparison with the method in existing arts, the hydrocracking catalyst provided according to the present invention has the aromatic-hydrogenation conversion activity increased obviously. | 02-11-2010 |
| 20110073523 | CATALYTIC CONVERSION PROCESS FOR PRODUCING MORE DIESEL AND PROPYLENE - The present invention relates to a catalytic conversion process for producing more diesel and propylene, comprising contacting the feedstock oil with a catalyst having a relatively homogeneous activity in a reactor, wherein the reaction temperature, weight hourly space velocity and weight ratio of the catalyst/feedstock oil are sufficient to obtain a reaction product containing from 12 to 60% by weight of a fluid catalytic cracking gas oil relative to the weight of the feedstock oil; the fluid catalytic cracking gas oil is fed into the fluid catalytic cracking gas oil treatment device for further processing. Catalytic cracking, hydrogenation, solvent extraction, hydrocracking and process for producing more diesel are organically combined together, and hydrocarbons such as alkanes, alkyl side chains in the feedstocks for catalysis are selectively cracked and isomerized. Meanwhile, aromatics in the feedstocks, which enter into the diesel fraction, are minimized, and the retention of other components in the diesel fraction by the production of aromatics via the reaction such as aromatization and the like is avoided. While the feedstocks are converted into high cetane number diesel and propylene, the yields of dry gas and coke are significantly reduced, and the breaking tendency and consumption of the catalyst are decreased. | 03-31-2011 |
| 20110127192 | HYDROCRACKING CATALYST, A PROCESS FOR PRODUCING THE SAME, AND THE USE OF THE SAME - The present invention relates to a hydrocracking catalyst comprising an acidic silica-alumina, an optional alumina, an effective quantity of at least one VIII Group metal component(s), an effective quantity of at least one VIB Group metal component(s) and an organic additive, wherein the organic additive is one or more selected from the group consisting of an oxygen-containing or nitrogen-containing organic compound, and the molar ratio of the organic additive to the VIII Group metal component(s) is 0.01-10. The present invention relates further to a process for producing the hydrocracking catalyst and use of the catalyst in a process for hydrocracking hydrocarbon oils. The hydrocracking catalyst provided according to the present invention shows a higher activity for aromatic hydrosaturating and ring-opening reaction, as compared with the prior art hydrocracking catalyst. | 06-02-2011 |
Jiaqin Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090274266 | X-RAY DETECTOR AND X-RAY CT APPARATUS - An X-ray detector includes a single-layered semiconductor substrate having an array of detection cells which directly convert photons of X-rays into electrical signals; a first data collecting device which collects data with respect to the array of detection cells in a photon counting mode; and a second data collecting device which collects data with respect to the array of detection cells in a current measuring mode. | 11-05-2009 |
| 20120012742 | CALIBRATION DEVICE FOR LOCATION OF CT X-RAY GENERATOR AND DETECTOR, CALIBRATION METHOD USING THE CALIBRATION DEVICE, AND CALIBRATION METHOD FOR CT SYSTEM - A calibration device for location of a CT X-ray generator and detector includes a splitting window, a splitting window bracket configured to support the splitting window, an integral bracket, and a spring including a first end connected to the splitting window bracket and a second end connected to the integral bracket. | 01-19-2012 |
| 20120106818 | APPARATUS AND METHOD FOR IMAGE RECONSTRUCTION AND CT SYSTEM - A method for image reconstruction using projection data obtained by an asymmetric detector includes dividing the projection data into Regions | 05-03-2012 |
Jie Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090305975 | Use of Trap Protein Per se as an Active Ingredient for the Manufacture of a Medicament for the Treatment of Staphylococcus Aureus Infection - Disclosed herein is the use of TRAP per se as an active ingredient for the manufacture of a medicament for the treatment of | 12-10-2009 |
| 20120099440 | METHOD, DEVICE, AND SYSTEM FOR WITHDRAWING ROUTES - The present invention relates to the field of communications and discloses a method, device, and system for withdrawing routes. When routes are withdrawn, by carrying route withdrawal related information in a route update message and withdrawing routes according to the route withdrawal related information, a Border Gateway Protocol (BGP) path detection procedure is avoided and the time of network topology convergence is shortened. Further, by carrying identifiers information of routes to be withdrawn in the update message, specific routes can be withdrawn in a scenario where there are multiple BGP routes; by carrying characteristic information of routes to be withdrawn in batches in the update message, a group of routes with the common characteristic can be withdrawn in batches; and by carrying route withdrawal policy information in the update message, the collaboration between BGP peers may be optimized, and the quality and performance of the network may be improved. | 04-26-2012 |
Jim Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120046991 | COMPETING SIMULATOR IN MULTI-CHANNEL RETAILING ENVIRONMENT AMONG MULTIPLE RETAILERS - A system, method and computer program product for providing the ability for retailers to devise a current channel strategy (e.g., adaptive price setting) that considers competitors in a dynamic competing environment, and that enables computing a competitive advantage of a channel. To estimate a price for selling a product j in a commerce channel comprises: a) receiving, at a processor device, real market data including sales and price history data of a product j sold by one or more retailers over one or alternate sales channels t; generating, by the processor device, a competitive advantage parameter value based on the sales and price history data; and, computing, utilizing the competitive advantage parameter value, an optimum price for a particular product to be marketed in one of the one or alternate sales channel. | 02-23-2012 |
Jingyu Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120137122 | Data File Decryption Method, Decryption Device and Data Broadcasting System - A data file decryption method, a decryption device and a data broadcasting system are disclosed, which are applied to a data broadcasting service. Among them, the data file decryption method includes the steps of: receiving the file delivery information which includes a data file identification and a key file identification corresponding to the data file; receiving the corresponding data file and key file according to the data file identification and the key file identification; and decrypting the data file according to the key file. According to the data file decryption method, decryption device and the data broadcasting system of the present invention, by setting the data file identification and the corresponding key file identification in the file delivery information and receiving the corresponding file according to the data file identification and the key file identification, the resource dissipation due to a large quantity of useless information received at a terminal is avoided, and the file to be received can be quickly located by the terminal, so that the time delay due to the decryption of a data file is avoided, and the service experience for users is improved. | 05-31-2012 |
Jinwei Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20130075053 | HEAT RETENTION BARREL AND VERTICAL HEAT TREATMENT APPARATUS PROVIDED WITH HEAT RETENTION BARREL - The invention provides a heat retention barrel and a vertical heat treatment apparatus provided with the heat retention barrel. The heat retention barrel is used for supporting the wafer boat and comprises a barrel body and a barrel base. The external rim of the bottom of the barrel body is located within the upper surface of the barrel base. The pollution of the particles in the heat retention barrel to the reaction chamber of the vertical heat treatment apparatus can be eliminated through the portion of the upper surface of the barrel base outside the external rim. The selection of the materials for the heat retention barrel can increase the heat retention and heat insulation effects as well as the use safety. | 03-28-2013 |
Jinyong Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080312390 | Process for preparation of polyolefin alloy - A process for preparing polypropylene compositions having high impact strength at low temperatures is disclosed in which the reaction is catalyzed by Ziegler-Natta/metallocene hybrid catalysts by the in-situ polymerization of one or more olefins of the formula CH | 12-18-2008 |
| 20090062466 | Polyolefin Composite Material And Method For Producing The Same - The present invention belongs to the field of polyolefin alloy preparation, and particularly relates to a polyolefin composite material in good form with adjustable composition and performances, produced by controlling a composite catalyst composed of Zieglar-Natta catalyst and metallocene catalyst to be catalytic by stage in the olefin polymerization reaction. This material is composed of propylene polymer and ethylene copolymer which is obtained by copolymerizing ethylene with alpha olefin or diolefin, wherein: the molar content of alpha olefin or diolefin in the ethylene copolymer is 0%˜60%, and the ethylene copolymer is 3˜80% by weight of the polyolefin composite material; the polyolefin composite material is in particle form, and the ethylene copolymer has a molecular weight distribution of 1˜6 and a glass transition temperature of −80˜0° C.; and the ethylene copolymer produced in the reaction is dispersed homogeneously in the propylene polymer particles to form the polyolefin composite material. | 03-05-2009 |
Lian-Shu Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090114753 | Circular Slot Magnetized Liner - The invention relates to a ring-slot type magnetic liner comprising guard plates, permanent magnetic bodies, binders and medium protecting layers, wherein, more than one dead slots are equidistantly arranged on the structure of said guard plates along the circumferential direction, a permanent magnetic body installed in each of said dead slots, and along the circumferential direction of the guard plate, one coil is set as N pole and the other coil is set as S pole. Each of the protecting layers is formed on the surface of the guard plate and is of annular shape in the circumferential direction. The invention allows the grinding operation to be carried out in the slots of the ring-slot shaped protecting layer which is formed from cracked grinding balls. The grinding balls contact the materials at an angle of about 120°, and the grinding efficiency is kept constant. Therefore the attritioning efficiency and yield may be increased. | 05-07-2009 |
Lin Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110319011 | METHOD AND A SYSTEM FOR PROVIDING MBMS COUNTING - A method and a system for implementing a MBMS counting in a wireless communication network environment, wherein a plurality of User Equipments and at least one Radio Network Controller are located in the wireless communication network. The method comprises: confirming a counting response from the UE by means of sending a first message containing a Service ID list and a counting sequence number (CSN) to the UE when the CRNC receives a connection request from the UE; storing the CSN in the UE and starting a timer Tcsn configured in the UE when the UE receives the first message; not responding to a counting when a further CSN and a further Service ID list in a further message received from the CRNC are the same as the CSN and the Service ID list stored in UE and the timer Tcsn does not expire; starting a new counting response by responding to the counting and stopping the timer Tcsn when either the further CSN or the Service ID list in the further message is distinguishing from the CSN and the Service ID list stored in UE and when the timer Tcsn does not expire. According to the method and system of the present invention, the UTRAN radio resource is saved and the UEs consume less power. Meanwhile, the interferences to other users caused by the RRC connection can be avoided. | 12-29-2011 |
Lina Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110192508 | MAGNETOSTRICTIVE MATERIAL AND PREPARATION METHOD THEREOF - The present invention relates to a Fe—Ga—Al-based magnetostrictive thin-sheet material and a process for preparation thereof. The raw materials used for production of the thin-sheet material is composed of the components according to the general Formula, Fe | 08-11-2011 |
Min Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090068571 | GRAY SCALE MASK - A gray scale mask for fabricating a thin film transistor, comprising: a source mask region; a drain mask region; and a channel mask region between the source mask region and the drain mask region, wherein a plurality of light-blocking bars are arranged regularly in the channel mask region, and the light-blocking bars are perpendicular to a center line of the channel mask region. | 03-12-2009 |
| 20100225858 | LIQUID CRYSTAL DISPLAY, COLOR FILTER SUBSTRATE AND MANUFACTURING METHOD THEREOF - An embodiment of the invention provides a color filter substrate comprising first black matrixes; color resin units; and a protection layer. Each of the color resin units is formed between two adjacent first black matrixes, the protection layer is formed on the first black matrixes and the color resin units, second black matrixes are formed, each corresponding to one first black matrix, on the protection layer for blocking reflected light from the first black matrixes from entering TFT channel regions on an array substrate to be provided to oppose the color filter substrate. | 09-09-2010 |
Mingxing Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100197228 | CLOCK SYNCHRONIZATION METHOD FOR A SHORT RANGE WIRELESS COMMUNICATION NETWORK - A clock synchronization method includes: A) configuring a device to determine a time interval between issuance of a command by a network coordinator and the completion of the transmission of a (SFD) of a beacon frame by the network coordinator; B) upon completion of the reception of the SFD byte of the beacon frame by the device, configuring the device to generate a synchronization signal; C) in response to the synchronization signal, configuring the device to record a first clock time thereof; D) upon completion of the reception of the beacon frame by the device, configuring the device to record a second clock time thereof; E) configuring the device to calculate a synchronization clock time based on the time interval, and the first and second clock times; and F) configuring the device to adjust a clock time thereof to the synchronization clock time. | 08-05-2010 |
Ning Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120093109 | RANDOM ACCESS PROCESSING METHOD AND USER EQUIPMENT - A random access processing method and User Equipment (UE) are provided in the present invention. The method includes: after receiving current Random Access Response (RAR) information sent from an evolved Node B (eNB), comparing current uplink grant information in the current RAR information with pre-stored uplink grant information, where the pre-stored uplink grant information is uplink grant information in previous RAR information received in a previous random access process; performing data scheduling and packetization according to the current uplink grant information to generate a first data packet carrying a UE identifier when the current uplink grant information is not consistent with the pre-stored uplink grant information; sending the first data packet to the eNB, and receiving a second data packet from the eNB; and parsing the second data packet, and determining whether contention-based random access is successful according to a parsing result. | 04-19-2012 |
| 20120188956 | METHOD, DEVICE, AND SYSTEM FOR ALLOCATING AIR INTERFACE RESOURCE - In the field of communications, a method, a device, and a system for allocating an air interface resource are provided. The method includes: acquiring, according to the amount of data buffered in a buffer corresponding to the channel group, a first level and a second level that are corresponding to the channel group, where the first level is used to indicate a numerical value range, and the second level is used to further indicate a numerical value range of the amount of the data in the numerical value range; filling a Buffer Status Report (BSR) control element of a BSR message with the first level, and filling a BSR sub-header of the BSR message with the second level; and sending the BSR message to a base station, and requesting the base station to allocate the air interface resource. | 07-26-2012 |
Peng Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120202872 | METHODS AND COMPOSITIONS FOR THE DIAGNOSIS AND PROGNOSIS OF CERVICAL INTRAEPITHELIAL NEOPLASIA AND CERVICAL CANCER - The invention provides methods and compositions for the diagnosis and prognosis of cervical intraepithelial neoplasia and cervical cancer. The methods comprise the step of determining the expression levels or genetic status of specific miRNAs. | 08-09-2012 |
Qiulei Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20130044195 | LASER ALIGNMENT DEVICE WITH A MOVABLE MIRROR, LASER-TARGET ALIGNMENT SENSOR WITH MOVABLE MIRRORS AND LASER ALIGNMENT METHOD - A laser alignment device with at least one movable mirror, a laser-target alignment sensor with movable mirrors and a laser alignment method are disclosed. The laser alignment device with the movable mirror comprises an image acquisition means for collecting incident lasers, a moveable mirror for reflecting the lasers to the image acquisition means and is operable to move linearly with respect to the image acquisition means, and a lens for forming an image of a target in the image acquisition means. The present disclosure achieves linear motion of the movable mirror with high accuracy in a small range, which in turn achieves fast and accurate alignment of the laser. It solves the problem of laser spots overlapping, reduces alignment time and improves shooting accuracy. | 02-21-2013 |
Shiguang Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110246870 | VALIDATING MARKUP LANGUAGE SCHEMAS AND SEMANTIC CONSTRAINTS - Semantic constraints and schemas may be validated in markup language documents. A computer may be utilized to receive a strongly-typed document object model representing a markup language document. The computer may then be utilized to load semantic constraints and validate the strongly-typed document object model representing the markup language document to determine whether the semantic constraints have been met. Then, the computer may be utilized to generate a result based on the validation. The computer may also be utilized to load schema constraints for a schema used to define a markup language document and validate a strongly-typed document object model representing the markup language document against the schema constraints. Then, the computer may be utilized to generate a result based on the validation. | 10-06-2011 |
Shufeng Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100094574 | METHOD FOR STATE ESTIMATION BASED ON THE MEASURED DATA OF THE DATA-ACQUISITION SYSTEM IN POWER SYSTEM - The method for state estimation based on the measured data of data-acquisition system in electric power system relates to the field of power system analysis technique, characterized in that the method comprises: distributing the said measured data into an operating power system to form a calculation model, defining the injection power of the link nodes as 0 and taking the maximum active power output, maximum reactive power output of the generator as the constraints, constructing a mathematic model for estimation, resolving the optimum solution of the voltage amplitude and voltage phase angle for every node, and calculating the estimated values of the voltage, the active power and the reactive power by using the optimum solution of the state variables, if the difference between the measured value and the estimated value was less than a parameter α that is predetermined under different voltage levels, the estimated value is qualified. The estimation criterion provided by the present invention is unlikely affected by bad data with a strong capability of robust, improving the correctness of the estimation. | 04-15-2010 |
Shuqin Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120012742 | CALIBRATION DEVICE FOR LOCATION OF CT X-RAY GENERATOR AND DETECTOR, CALIBRATION METHOD USING THE CALIBRATION DEVICE, AND CALIBRATION METHOD FOR CT SYSTEM - A calibration device for location of a CT X-ray generator and detector includes a splitting window, a splitting window bracket configured to support the splitting window, an integral bracket, and a spring including a first end connected to the splitting window bracket and a second end connected to the integral bracket. | 01-19-2012 |
| 20120106818 | APPARATUS AND METHOD FOR IMAGE RECONSTRUCTION AND CT SYSTEM - A method for image reconstruction using projection data obtained by an asymmetric detector includes dividing the projection data into Regions | 05-03-2012 |
Shuxiang Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110038625 | ELECTROMECHANICAL POLYMER ACTUATORS - An adaptive lens comprises an actuator and a lens, the lens being mechanically coupled to the actuator so that energization of the actuator adjusts a focal point of the lens. The actuator may comprise a multilayer stack of electromechanical polymer (EMP) layers, having electrodes configured to apply an electric field across each EMP layer. The actuator may be operable to move and/or deform a lens, so as to adjust the focus properties of the lens. In some examples, the actuator has an annular shape, supporting a lens within the inner radius of the annulus. The lens position may be adjusted in an axial direction. In other examples, the actuator may be mechanically coupled a surface of a deformable lens, either directly or through another element of a lens structure. A strain applied to the lens modifies a curved surface of the lens, hence modifying the focal length of the lens. | 02-17-2011 |
Shuxing Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110120708 | COAL BED METHANE RECOVERY - Methods relate to recovering coal bed methane. In-situ heating of coal facilitates desorption and diffusion of the methane for production of the methane through a wellbore. Water within fractures of the coal forms an electrical conduit through which current is passed. The heating relies at least in part on resistivity of the water, which thereby preheats the coal for the recovering of the methane. | 05-26-2011 |
| 20110120710 | IN SITU HEATING FOR RESERVOIR CHAMBER DEVELOPMENT - Methods and apparatus relate to systems and methods of recovering oil from a formation. In operation, a steam chamber develops as a result of steam injection into the formation and the recovery of fluids including the oil through a production well. An auxiliary well spaced in a lateral direction from the production well helps ensure development of the steam chamber as desired. The auxiliary well may enable heating of the formation through establishing an electric potential between the auxiliary well and the production well or by resistive heating of material forming the auxiliary well. Further, the auxiliary well may provide a flow path for solvent or gas injection to facilitate the recovery through the production well. | 05-26-2011 |
| 20110127033 | SINGLE WELL DUAL/MULTIPLE HORIZONTAL FRACTURE STIMULATION FOR OIL PRODUCTION - A method of producing oil which begins by drilling, casing and inserting a tubing string in a wellbore. The method then perforates both an upper portion and a lower portion of the casing to establish communication between the wellbore with a upper horizontal fracture and a lower horizontal fracture. A retrievable packer or a seal assembly is inserted horizontally between the tubing string and the casing and vertically between the upper horizontal fracture and the lower horizontal fracture for heat isolation. Steam is then injected into the wellbore both into the upper horizontal fracture and the lower horizontal fracture. Heavy oil is then produced from the lower horizontal fracture while injecting steam into the upper horizontal fracture | 06-02-2011 |
Sijian Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090221487 | POLYETHLENE GLYCOL MODIFICATIONS OF THYMOSIN ALPHA-1 - Polyethylene glycol modifications of thymosin alpha 1 (T&agr; 1-PEGs), their preparation process, the medicine composition containing them, and their application in the medicine for preventing and treating diseases related with immune deficiency and hypoimmunity, including hepatitis B, hepatitis C, hepatoma, malignant melanoma, non-small cell lung cancer, SARS, and AIDS etc. | 09-03-2009 |
Weiming Dong, Beijing CN
| Patent application number | Description | Published |
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| 20120013617 | METHOD FOR GLOBAL PARAMETERIZATION AND QUAD MESHING ON POINT CLOUD - The present invention comprises a method for global parameterization and quadrangulation on point cloud. The method comprises: (a) computing and smoothing principal direction field over the point cloud; (b) performing a global parameterization of the point cloud; (c) constructing a quad mesh from the resultant parameterization. The present method is fully automatic, and can be used to all point models with any genus values. This approach can be used to many applications, such as texture mapping, surface fitting and shape analysis. | 01-19-2012 |
Wei Shan Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120173300 | INFRASTRUCTURE ASSET MANAGEMENT - An approach for infrastructure asset management is provided. This approach comprises an end-to-end analytics driven maintenance approach that can take data about physical assets and additional external data, and apply advanced analytics to the data to generate business insight, foresight and planning information. Specifically, this approach uses a maintenance analysis tool, which is configured to: receive data about a set of physical assets of an infrastructure, and analyze the data about the set of physical assets to predict maintenance requirements for each of the set of physical assets. The maintenance analysis tool further comprises an output component configured to generate a maintenance plan based on the predicted maintenance requirements for each of the set of physical assets. | 07-05-2012 |
| 20120173301 | SYSTEM AND METHOD FOR FAILURE ASSOCIATION ANALYSIS - A system and method for mining the failure association rules of geographically dispersed physical assets is provided. One approach of the present invention has steps of joining input data sources, extracting spatio-temporal (ST) information, quantilizing ST continuous value in automated manner, or based on pre-built knowledge, applying association rule mining algorithm to find associations between attributes and failure and outputting identified ST failure association rules. | 07-05-2012 |
| 20130013640 | MINING GENERALIZED SPATIAL ASSOCATION RULE - A system, method and computer program product for mining a rule including spatial information and non-spatial information by using a SAR (Spatial Association Rule) mining tool. The computing system is configured to construct an expanded spatial predicate transaction table for reference spatial objects and a generalized taxonomy for task-relevant spatial objects. The computing system is configured to run the SAR mining tool with the constructed expanded spatial predicate transaction and the generalized taxonomy. The computing system outputs, from the SAR mining tool, a set of generalized spatial association rules for the reference spatial objects. The generalized spatial association rule includes the spatial information and non-spatial information, associated with both the reference spatial objects and the task-relevant spatial objects. | 01-10-2013 |
Wencai Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120244894 | METHOD FOR DISPLAYING RELATED INFORMATION AND MOBILE COMMUNICATION TERMINAL - A method for displaying related information in a mobile communication terminal includes: acquiring information of the contact stored in the mobile communication terminal, searching for media information in the mobile communication terminal according to the information of the contact and acquiring media information matched with the information of the contact, and displaying the media information matched with the information of the contact. The method and terminal involved in the present invention enable a mobile communication terminal user to search for media information related to a contact through the contact and meanwhile can further view the information of the contact related to the media information through the media information, by associating media files with contacts. | 09-27-2012 |
Xianhui Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100302822 | Flyback Power converters - Designs of flyback power converters are described. According to one aspect of the designs, a power converter includes a primary side including a primary winding of a transformer coupled to an input voltage and a primary switch for switching on or off the primary winding, a secondary side including a secondary winding of the transformer for generating an output voltage, and a loop controller configured to sample a feedback voltage representative of the output voltage, generate a gate signal with a fixed falling edge and an adjustable rising edge to drive the primary switch, and adjust a duty cycle of the gate signal by adjusting the rising edge of the gate signal until the feedback voltage converges to a reference voltage. | 12-02-2010 |
| 20110316507 | Multiple-input comparator and power converter - Techniques pertaining to multiple-input comparator and power converter designs are disclosed. According to one aspect, the present invention discloses a multiple-input comparator comprising a pair of differential transistors connected by a resister. The gate terminals of the transistor pair serve as the input terminals of the comparator for receiving external voltage for comparison. The terminal of the resistor serves as the current input terminal and is either connected to a current source or a current sink. A power inverter utilizing the multiple-input comparator is also disclosed. The power inverter comprises a power switch driven by a PMW signal, a voltage sampling circuit, an error amplifier and a multiple-input PWM comparator. | 12-29-2011 |
Xian Qin Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110125503 | METHODS AND SYSTEMS FOR UTILIZING VOICE COMMANDS ONBOARD AN AIRCRAFT - Methods and systems are provided for utilizing audio commands onboard an aircraft. A method comprises identifying a flight phase for the aircraft, resulting in an identified flight phase, receiving an audio input, resulting in received audio input, filtering the received audio input in a manner that is influenced by the identified flight phase for the aircraft, resulting in filtered audio input, and validating the filtered audio input as a first voice command of a first plurality of possible voice commands. | 05-26-2011 |
Xiaoli Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110230993 | DIGITAL PROCESSING METHOD AND DEVICE OF LARGE OR MEDIUM-SIZE SAND MOLD - A digital processing method of a large or medium-size sand mold includes inverting a three-dimensional CAD model of a mold into a numeric controlling code, putting a prepared sand blank on a hollow grid-shaped processing platform to proceed the digital milling procedure, bringing away waste sand generated during processing by high pressure gas blown out from a nozzle near a cutter and the waste sand entering to a collecting device below the processing platform. A device for carrying out the method is disclosed. The method and the device reduce the processing steps. | 09-22-2011 |
| 20130073074 | Three-Dimensional Weave-Forming Method for Composites - The invention relates to a three-dimensional weave-forming method for composites, comprising the following steps: dividing the CAD model into layers according to the structure of a component, designing by layers and optimizing weaving paths; disposing weaving guiding poles on a controllable digital layout template according to preset rules and intervals; In the direction Z, passing guiding sleeves through the hollow guiding poles and evaginating the guiding sleeves, and then fixing the guiding sleeves onto the controllable digital layout template; selecting filaments to weave; after the weaving of one layer thickness is finished, descending the template in the thickness by one layer to drive the guiding sleeves to expose outside a preset distance to form a new layer of layout template; weaving layer by layer until the whole component is finished; dismounting the component and sewing; and dipping the component in resin and finishing the manufacture of the part. According to the method, the rapid prototyping technology and the weaving technology are organically combined, so that the three-dimensional weaving of components with complex function is realized. Simultaneously, the preparation of composite and the forming of components are integrated, so that the manufacture of functional components with complex structure is realized. | 03-21-2013 |
Xiaoming Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120058477 | METHOD FOR DETECTING THE EXPRESSION OF CYCLIN B2 GENE BY REAL-TIME QUANTITATIVE PCR - A method and a kit for quantitative detection of the expression of cyclin B2 gene in blood samples, especially in serum. | 03-08-2012 |
Xinzhou Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110208449 | METHOD FOR DETECTING SINGLE PHASE GROUNDING FAULT BASED ON HARMONIC COMPONENT OF RESIDUAL CURRENT - The method for detecting single-phase grounding fault based on the harmonic component of residual current is provided, in which collecting and calculating the phase differences of third harmonic waves relative to the fundamental wave of the residual current in the feeder line, and judging if the phase differences of the residual current in the feeder line is into a threshold range, and judging if there is a suspected grounding fault, and confirming the fault event by judging the duration and the generated times of the suspected grounding fault. Another method for detecting single-phase grounding fault based on the harmonic component of residual current is provided, in which the residual current of neutral point is used. | 08-25-2011 |
| 20120123708 | METHOD AND SYSTEM FOR TRANSIENT AND INTERMITTENT EARTH FAULT DETECTION AND DIRECTION DETERMINATION IN A THREE-PHASE MEDIAN VOLTAGE ELECTRIC POWER DISTRIBUTION SYSTEM - A method and a system for transient and intermittent earth fault detection and direction determination in a three-phase median voltage electric power distribution system which comprises many lines. The system comprises: sampling means wherein the residual current and residual voltage on said lines are sampled, transient direction detection means based on instantaneous power, random intermittent detection means based on intermittent change of residual current amplitude, means of integrating transient direction and random intermittent detection, and alarm means indicating maintenance personnel to check the status of one line. | 05-17-2012 |
Xu Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120038833 | TELEVISION CHIP WITH A UNIQUE IDENTIFICATION AND METHOD FOR WRITING THE UNIQUE IDENTIFICATION - In order that a television connected to a network can be uniquely identified, a television chip with a unique identification is provided. A non-volatile storage unit is set in the television chip, and the unique identification that can be uniquely identified in a determined scope is stored in the storage unit. After the unique identification is written in the storage unit, the storage unit is set up as a read-only storage unit; and the television chip is set in a television that can be connected to the network. The technical scheme of the invention can be applied to the television decoding chip in the television, wherein the television is connected to the network, a specific television can be identified through the network, so that it will be easier and more accurate during billing the consumption of users owning the television. | 02-16-2012 |
Xuan Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120328205 | IMAGE ENHANCEMENT FOR CHALLENGING LIGHTING CONDITIONS - An image and video enhancement technique is described that allows a core enhancement algorithm to be applied to images captured in various challenging lighting conditions. The technique detects a lighting impairment and inverts the image if it is a low-light impairment. The inverted low-light image is similar to haze impairment images, allowing both haze images and low-light images to be enhanced using the same enhancement algorithm. | 12-27-2012 |
Xue Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080259256 | LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display (LCD) panel is provided, which comprises a plurality of array units. Each array unit comprises a first pixel and a second pixel which are equal in number; sub-pixels in the first pixel and the second pixel have respective single domain inclination directions; and the domain inclination directions of the sub-pixels in the first pixel are different from those of the corresponding sub-pixels in the second pixel. A better effect on color bias and viewing angle can be achieved with the LCD panel of the present invention. | 10-23-2008 |
| 20090322996 | LIQUID CRYSTAL PANEL - The present invention relates to a liquid crystal display panel, including an array substrate and a color filter substrate bonded together. The color filter substrate is provided with primary photo spacers, and the top end of the primary photo spacers are provided at the sub-pixel of the array substrate, and one or more sub-pixels corresponds to one primary photo spacer, the primary photo spacers are grouped into at least two sets, the primary photo spacers in each set have a same prescribed location and a same top end shape. The primary photo spacers in the different set have different prescribed locations or different top end shapes. In the liquid crystal display panel of the invention, since the different primary photo spacers are provided at the different locations, therefore, if the alignment deviation occurs when the array substrate and the color filter substrate are bonded together, the alignment deviations of the primary photo spacers at the different prescribed locations will be compensated for each other, so as to ensure the uniformity of the cell thickness. | 12-31-2009 |
| 20120138941 | LIQUID CRYSTAL PANEL AND METHODS FOR FABRICATING LIQUID CRYSTAL PANEL, ARRAY SUBSTRATE, AND COLOR FILTER SUBSTRATE - A liquid crystal display panel according to an embodiment of the disclosure comprises an array substrate and a color filter substrate, and primary spacers and protrusions are formed on the array substrate and the color filter substrate and contact each other, the protrusions corresponding to at least one of gate lines and data lines on the array substrate. Also, a method for manufacturing a liquid crystal display panel is provided. | 06-07-2012 |
| 20120320320 | ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY - An embodiment of the present disclosure provides an array substrate, and the array substrate comprising: at least a data line and at least a gate line; and a plurality of pixel units defined by the data line and the gate line. Each of the plurality of pixel units comprises a thin film transistor, a first electrode and a second electrode, and the first electrode and the second electrode overlap each other and are insulated from each other and the second electrode is positioned above the first electrode. An alignment film is formed on a surface of the array substrate, a direction of the second electrode and one side of the array substrate form a predetermined angle and a rubbing direction of the alignment film is parallel to the one side of the array substrate. | 12-20-2012 |
Yifei Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120000016 | APPARATUS FOR DRIVING AND SUPPORTING CRADLE AND MR SYSTEM HAVING THE SAME - An apparatus for driving and supporting cradle includes a table base and a cradle movable on the table base. The cradle includes an intermediate cradle moveable relative to the table base and an upper cradle moveable relative to the intermediate cradle. The table base is coupled to the intermediate cradle using a first rack and gear structure, and the intermediate cradle is coupled to the upper cradle using a second rack and gear structure. | 01-05-2012 |
Yingtao Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110265188 | Role-Based Graphical User Interfaces - A role-based Graphical User Interface (GUI) may be provided. First, information associated with an application user may be received. A role associated the application user may be then determined. The role may then be analyzed to determine which application elements are permitted to the user and which application elements are restricted from the application user. Next, the permitted application elements may be loaded with permissible GUI elements visible and restricted GUI elements hidden. The permissible GUI elements may be associated with the application elements permitted to the application user, while the restricted GUI elements may be associated with the application elements restricted from the user. | 10-27-2011 |
Yonggiang Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080220407 | Fluorescent water-soluble conjugated polyene compounds that exhibit aggregation induced emission and methods of making and using same - The presently described subject matter is directed to water-soluble conjugated polyene compounds that exhibit aggregation induced emission, as well as to water dispersible, fluorescent, polymeric microparticles and/or nanoparticles comprising the water-soluble conjugated polyene compounds. Also provided are methods of making and using the compounds and particles. The described conjugated polyene compounds are useful as bioprobes for the detection biomacromolecules, as well as in the manufacture of sensors. | 09-11-2008 |
Yongqiang Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100009362 | Fluorescent water-soluable conjugated polyene compounds that exhibit aggregation induced emission and methods of making and using same - The presently described subject matter is directed to water-soluble conjugated polyene compounds that exhibit aggregation induced emission, as well as to water dispersible, fluorescent, polymeric microparticles and/or nanoparticles comprising the water-soluble conjugated polyene compounds. Also provided are methods of making and using the compounds and particles. The described conjugated polyene compounds are useful as bioprobes for the detection biomacromolecules, as well as in the manufacture of sensors. | 01-14-2010 |
Youmei Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120307168 | 3D DISPLAY PANEL AND METHOD OF MANUFACTURING PHASE DIFFERENCE PLATE - Embodiments of the disclosed technology provide a three dimensional (3D) display panel and a method of manufacturing a phase difference plate. The 3D display panel comprises: a display panel which comprises a first substrate and a second substrate facing each other, the first substrate comprising a first polarizer, the second substrate comprising a second polarizer; and a phase difference plate which is directly disposed on a surface of the first substrate on an opposite side of the second substrate. | 12-06-2012 |
| 20120307360 | METHOD OF MANUFACTURING PHASE DIFFERENCE PLATE AND 3D DISPLAY PANEL - The disclosed technology relates to a method of manufacturing a phase difference plate and a three dimensional (3D) display panel. The method comprise the following steps: S | 12-06-2012 |
Yu Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110191048 | Method and System for a Comprehensive Analysis of Low Frequency Oscillation - A method and a system for a comprehensive analysis of low frequency oscillation. The method includes: firstly, initiating a wide area measurement system WAMS ( | 08-04-2011 |
Yubo Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090166208 | ELECTROBIOLOGICAL TREATMENT DEVICE FOR ORGANIC SEWAGE - The invention relates to an electrobiological treatment device for organic sewage, comprising a shell, a biological filler and one or more pairs of electrodes, wherein the biological filler and the electrodes are placed in the shell. The space inside the shell is separated into an outlet chamber, a reaction chamber and an inlet chamber by an upper distribution board and a lower distribution board, the reaction chamber positioned in the middle part in which the biological filter and the electrodes are placed. This device combines electrolysis treatment process with biological treatment process to exert oxidation reduction function of electrolysis treatment, improve conditions of biological treatment, increase treatment capability and get good effects. | 07-02-2009 |
| 20090166271 | WATER CIRCULATION TREATMENT SYSTEM IN HOUSING ESTATE - The invention relates to a water circulation treatment system in housing estate comprising an oxidative biologic filter chamber, a sloping plate sedimentation chamber, an electric biology organic sewage processor and a carbon absorption chamber, said oxidative biologic filter chamber, said sloping plate sedimentation chamber, said electric biology organic sewage processor and said carbon absorption chamber are connected in sequence, wherein the electric biology organic sewage processor includes a shell and a plurality pairs of electrodes, the plurality pairs of electrodes placed in the shell of the electric biology organic sewage processor and surrounded by filter materials, the extending directions of the electrodes are perpendicular to that of water flow in the shell of the electric biology organic sewage processor. This system can purify discharged water which meet sewage discharged standards to a high degree of purification to be used as drinking water. | 07-02-2009 |
| 20090166280 | WASTEWATER PURIFYING SYSTEM IN HOSPITALS - This invention relates a wastewater purifying system in hospitals, comprising interconnected grilles, a regulating disinfection pool, a coagulation pool, a preliminary settling tank, a hydrolysis-acidification pool, an aerobic bio-filter, a secondary settling tank, an advanced oxidation device, a sludge pool and a recycling impounding reservoir. The regulating disinfection pool is used to accumulate original wastewater released from every source and the advanced oxidation device is used to oxidize remained organic matters into inorganic molecules via chemical and biochemical methods or via physical methods and could be an electric biological oxidation treatment device. This system possesses high purifying degree and purified water from this system can be used as reclaimed water. | 07-02-2009 |
| 20090166282 | PHOTOCATALYSED OXIDATION PURIFICATION DEVICE - This invention relates to a photocatalysed oxidation purification device, comprising middle part, upper part and lower part which are divided by two transverse clapboards, wherein the upper clapboard is micropore plate and the lower clapboard is macropore plate, the middle part of said device is a fluidized bed chamber, the lower part of said device is a mixing chamber and the upper part of said device is a current regulating chamber, several ultraviolet lamps are placed in the said fluidized bed chamber with particles photocatalyst inside, the inlet pipe of said device is connected to the said mixing chamber and its running direction is oblique or tangential, the outlet pipe of said device is connected to the current regulating chamber and its running direction is radial. There is also an ozonizer on the device. This device possesses a higher purifying degree, a larger processing capacity and a relatively lower processing cost, which is suitable for locations requiring higher purified water. | 07-02-2009 |
Yue Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110304745 | LIGHT TRANSPORT RECONSTRUCTION FROM SPARSELY CAPTURED IMAGES - A “Scene Re-Lighter” provides various techniques for using an automatically reconstructed light transport matrix derived from a sparse sampling of images to provide various combinations of complex light transport effects in images, including caustics, complex occlusions, inter-reflections, subsurface scattering, etc. More specifically, the Scene Re-Lighter reconstructs the light transport matrix from a relatively small number of acquired images using a “Kernel Nyström” based technique adapted for low rank matrices constructed from sparsely sampled images. A “light transport kernel” is incorporated into the Nyström method to exploit nonlinear coherence in the light transport matrix. Further, an adaptive process is used to efficiently capture the sparsely sampled images from a scene. The Scene Re-Lighter is capable of achieving good reconstruction of the light transport matrix with only few hundred images to produce high quality relighting results. Further, the Scene Re-Lighter is also effective for modeling scenes with complex lighting effects and occlusions. | 12-15-2011 |
Yujie Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120269314 | HIGH-TEMPERATURE GAS-COOLED REACTOR STEAM GENERATING SYSTEM AND METHOD - A high-temperature gas-cooled reactor steam generating system comprises a plurality of nuclear steam supply systems, a high-pressure cylinder ( | 10-25-2012 |
Yun Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120119776 | TEST CIRCUIT AND TEST METHOD FOR DETECTING ELECTRICAL DEFECT IN TFT-LCD - The present disclosure discloses a test circuit and a test method for detecting a TFT-LCD electrical defect, which relates to the field of liquid crystal display and is able to distinguish effectively between a capacitive defect and a TFT defect. The test circuit for detecting a TFT-LCD electrical defect includes: a test apparatus connected with the input terminals of a first reference voltage and a second reference voltage corresponding to the same gray scale, the test apparatus controls the output terminals of the first reference voltage and the second reference voltage to output a constant voltage to a data line. The present disclosure can be applied to a liquid crystal display. | 05-17-2012 |
| 20120169706 | GATE DRIVE METHOD AND GATE DRIVE DEVICE OF LIQUID CRYSTAL DISPLAY - The embodiments of the present disclosure discloses a gate drive method and a gate drive device of a liquid crystal display, which can avoid the influence by the voltage difference ΔVp between the pixel voltage and the data line voltage, and eliminate the flickering phenomenon and the residual image caused by the residual direct current effectively. The gate drive method of the liquid crystal display comprises: inputting a compensation voltage Vgc to the n-th row of gate line when the n-th row of gate line is turned off completely in the current frame; keep on inputting the compensation voltage Vgc; and stopping inputting the compensation voltage Vgc to the n-th row of gate line when a turn-on voltage Vgh is input to the n-th row of gate line in the next frame; wherein, N≦the total number of the gate lines. | 07-05-2012 |
Yuxin Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100211841 | METHOD, APPARATUS AND SYSTEM FOR CODING AND DECODING OF LDPC CODES - The present invention discloses a method, an apparatus and a system for low-density parity-check (LDPC) coding and decoding. The coding method includes the following steps: constructing each layer of a check matrix of a layered LDPC code used as an error correcting code; when data is initially sent by a data transmitting terminal, performing first-layer-coding of the data to be sent by using the first layer of a check matrix of the LDPC code, sending the first-layer-coded data; when data for (n−1)th retransmission is sent by the data transmitting terminal, performing nth-layer-coding of the data by using the nth layer of a check matrix of the LDPC code, sending the nth-layer-coded data, wherein n is an integer no less than 2. It is possible to reduce the system overhead, decrease the decoding delay, and improve the decoding performance by using the technical solution of the present invention which is also adapted to high-speed data services. | 08-19-2010 |
Zhi L. Dong, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090055424 | XML Based Object-Relationship Mapping for Different Object Type - A method for XML based object-relationship mapping for different object types in a computer system is provided. The method includes creating a database schema in a database layer including a single table with specific database columns for storing known properties as well as customizable database columns for storing extended properties. The method also includes creating an object in an object layer that has specific methods for known properties and dynamic methods for extended properties, where the object types are variations of the object, the object includes fields for the properties, and the object supports reading and writing the properties to corresponding database columns in the table. The method further includes creating an XML file containing definitions for new object types and new properties, where the property definitions include database column names, and the XML file contains display information for GUI management. The method additionally includes outputting display information a GUI. | 02-26-2009 |