Zhong, Shanghai
Aaron Zhong, Shanghai CN
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20100169873 | BUSINESS SCOPE DEPENDENT ADD-ON CONTENT PROVISIONING - A system and method to install a software enhancement supplement of a main software product, the method including receiving an installation recommendation for the supplement having content including a business configuration (BC) object on a customer/service provider side of a business process platform from a product provider; displaying an indication of the receipt of the installation recommendation; processing the installation of the supplement into the business process platform of the customer; and providing a notification of the supplement's status upon completion of the supplement installation. | 07-01-2010 |
Bin Zhong, Shanghai CN
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20120083483 | INHIBITORS OF HEPATITIS C VIRUS REPLICATION - The present invention relates to compounds of formula (I) that are useful as hepatitis C virus (HCV) NS5A inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NS5A activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system. | 04-05-2012 |
20140199264 | TETRACYCLIC XANTHENE DERIVATIVES AND METHODS OF USE THEREOF FOR THE TREATMENT OF VIRAL DISEASES - The present invention relates to novel Tetracyclic Xanthene Derivatives of Formula (I) and pharmaceutically acceptable salts thereof, wherein A, Y | 07-17-2014 |
20140371138 | INHIBITORS OF HEPATITIS C VIRUS REPLICATION - The present invention relates to compounds of formula (I) that are useful as hepatitis C virus (HCV) NS5A inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NS5A activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system. | 12-18-2014 |
20150246917 | INHIBITORS OF HEPATITIS C VIRUS REPLICATION - The present invention relates to compounds of formula (I) that are useful as hepatitis C virus (HCV) NS5A inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NS5A activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system. | 09-03-2015 |
20150335648 | HETEROCYCLE-SUBSTITUTED TETRACYCLIC COMPOUNDS AND METHODS OF USE THEREOF FOR THE TREATMENT OF VIRAL DISEASES - The present invention relates to novel Heterocycle-Substituted Tetracyclic Compounds of Formula (I): (I) and pharmaceutically acceptable salts thereof, wherein A, A′, R | 11-26-2015 |
Cai Zhong, Shanghai CN
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20140072027 | SYSTEM FOR VIDEO COMPRESSION - A system and method for providing video compression that includes encoding using an encoding engine a YUV stream wherein Y, U and V color values are encoded in parallel and patching together the Y, U and V color streams to form a compressed YUV output stream. The encoding engine further includes encoding each color value of the YUV stream in parallel using parallel encoding engines and a control engine for controlling operation all of the encoding engines in parallel. The YUV stream has an average bits per pixel value that varies from a first value to a second value that is double the first value. The encoding engine includes encoding the YUV stream in generally the same amount of time regardless of the average bits per pixel value. | 03-13-2014 |
Chanli Zhong, Shanghai CN
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20150089394 | MEETING INTERACTIONS VIA A PERSONAL COMPUTING DEVICE - A technology for interacting with a collaborative videoconferencing environment is disclosed. A display having a substantially “L-shaped” configuration allows for display of collaborative materials and video of remote participants simultaneously, which provides for a more natural interaction for a meeting participant interacting with the collaborative materials. Meeting participants can electronically retrieve or send materials to the collaborative meeting via interactions with their personal computing devices. | 03-26-2015 |
Chongxian Zhong, Shanghai CN
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20120314603 | METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING POWER HEADROOM REPORT - The present application discloses a method and device for transmitting and receiving a power headroom report, wherein the method for transmitting a power headroom report comprises: forming, at a user equipment, a power headroom report specific to each carrier component; and transmitting the power headroom report to a base station. By implementing the method and device disclosed by the present application, a complete power headroom reporting mechanism can be provided to a LTE-A system having multiple new features. In addition, by receiving the power headroom report specific to each carrier component, the base station can further derive how many resource units need to be allocated to the user equipment, and a corresponding modulation and coding scheme so as to perform an effective resource scheduling and guarantee transmission quality of wireless links. | 12-13-2012 |
20140018077 | METHOD FOR ENERGY SAVING IN A MOBILE COMMUNICATION SYSTEM - A method for energy saving in a mobile communication system—is provided in the invention. In the mobile communication system. OAM unit performs centralized management of the energy saving priorities. The respective base station obtains energy saving priorities thereof and energy saving priorities of adjacent base stations, and determine whether it is a candidate energy saving base station or a candidate compensating base station according to a load condition thereof, and energy saving priority information, thereof and energy saving priority information of adjacent base stations. The candidate energy saving base station can communicate with the adjacent base stations to negotiate about entering an energy saving procedure. With the technical solutions of the invention, OAM unit performs centralized management of the energy saving priorities, and each base station, can determine dynamically whether it is a candidate energy saving base station or a candidate compensating base station according to a load condition thereof, and energy saving priority information thereof and energy saving priority information of adjacent base stations and communicate with the adjacent base stations to negotiate about entering an energy saving procedure. Thus it is possible to accommodate flexibly and effectively a change to the load conditions so as to realize the energy saving of the system more reasonable with an alleviated influence of the energy saving procedure on the performance of the system. | 01-16-2014 |
20140128084 | METHOD AND APPARATUS FOR DISCOVERING A SMALL CELL IN A HETEROGONOUS COMMUNICATION NETWORK - The invention provides solutions of discovering/identifying a small cell in a heterogenous communication network. In one solution, a macro base station determines whether a user equipment UE has approached to one or more small cells based upon location range information of respective small cells in a macro cell and estimated location information of an UE and if so, then the macro base station transmits a dedicated signaling to the UE, and the UE triggers a search based upon the dedicated signaling to search for the one or more small cells periodically. In another solution the UE determines whether the UE has approached to one or more small cells based upon received location range information, broadcast from a macro base station, of alert zones of respective small cells and estimated location information of the UE, and if so, then the UE triggers a search for the one or more small cells periodically. In another solution, the macro base station only transmits a dedicated signaling to the UE, including one ore more infrequently visited small cells. | 05-08-2014 |
20140194125 | METHODS IMPLEMENTING A CONFIGURATION OF DRX AND MEASUREMENT IN A UE AND AN ENODEB EQUIPMENT - In order to solve the technical problem that the discontinuous reception (DRX) decreases the accuracy and reliability of cell handover measurement, the invention proposes methods implementing a configuration of DRX and measurement in the UK and the EnodeB equipment. The method comprises, determining that a neighboring cell is discovered, the UE updates the DRX configuration, and the eNodeB equipment update the DRX configuration synchronously with the UE; the UE implements a measurement used for handover with respect to the neighboring cell based on the updated DRX configuration, and transmits a measurement report to the eNodeB equipment serving the UE, the eNodeB equipment receives the measurement report transmitted by the UE. The flexibility of measurement is improved. Preferably, the updated DRX configuration matches with the measurement opportunity, which can provide more accurate and reliable measurement results. | 07-10-2014 |
20150031368 | METHOD AND APPARATUS FOR DISCOVERING SMALL CELL IN HETEROGENEOUS COMMUNICATION NETWORK - The invention provides a solution to discover a small cell in a heterogeneous communication network. A macro base station ( | 01-29-2015 |
Chunjiu Zhong, Shanghai CN
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20160137641 | PYRROLOQUINOLINE QUINONE LITHIUM SALT CRYSTAL AND PREPARATION METHOD AND APPLICATION THEREOF - The present invention provides pyrroloquinoline quinone lithium salt crystal and a preparation method and application thereof. Characteristic absorption peaks appear when the diffraction angles are 6.222±0.2°, 7.379±0.2°, 7.941±0.2°, 23.631±0.2°, 24.044±0.2°, 25.497±0.2°, 27.541±0.2°, 30.736±0.2°, and 32.306±0.2° degrees in a powder X-ray diffraction pattern of the pyrroloquinoline quinine lithium salt crystal. The maximum value of thermal absorption of the pyrroloquinoline quinine lithium salt crystal appears between 90° C. and 96° C. through differential scanning calorimetry. Peaks appear when infrared spectroscopy of the pyrroloquinoline quinine lithium salt crystal is at 3396.03 cm | 05-19-2016 |
Chun-Jiu Zhong, Shanghai CN
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20110313164 | LITHIUM DERIVATIVES OF PYRROLOQUINOLINE QUINONE AND PREPARATION METHOD THEREOF - Lithium derivatives of pyrroloquinoline quinone and preparation method thereof are disclosed. In said method, lithium derivatives of pyrroloquinoline quinone are obtained by an acid-base neutralization reaction in a basic solvent with pyrroloquinoline quinine (PQQ) as a starting material. Lithium ion is brought in the molecular structure of pyrroloquinoline quinone to form said lithium derivatives of pyrroloquinoline quinone. The reaction condition of said method is mild, the product is easy to be purified, the preparation procedure is simple, and the yield is more than 80%. Said lithium derivatives of pyrroloquinoline quinone possess GSK-3 inhibiting activity and possess the functions such as reducing the formation of age pigment in the brain of a transgenic mouse and reducing the phosphorylation of tau proteins. Said lithium derivatives of pyrroloquinoline quinone may be used in the manufacture of medicaments for preventing and treating senile dementia, senility or Parkinson's disease. | 12-22-2011 |
Hai Zhong, Shanghai CN
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20120233936 | REINFORCED CONCRETE DENSE COLUMN STRUCTURE SYSTEMS - A monolithic reinforced concrete (RC) dense column structure includes RC dense columns along a structure perimeter, RC window structures along the structure perimeter, and a RC beam over the dense columns and the window structures around the structure perimeter. Each window structure includes RC window columns, a RC short window column between the window columns, and a RC window beam between the window columns and over the short window column. The structure further includes prefabricated wall panels having molds that casted the dense columns, the window structures, and the beam. | 09-20-2012 |
20150059267 | PREFABRICATED WALL PANELS - A prefabricated wall panel includes molds for casting reinforced concrete (RC) elements. The prefabricated wall panel includes foam boards, foam glass panels fixed to the foam boards, fabric mesh fixed to the foam glass panels, wire mesh fixed to the fabric mesh, and an exterior wall finish fixed to the wire mesh. Spaces defined by the foam boards and the foam glass panels form the molds for casting RC columns and beams. | 03-05-2015 |
Hai Jun Zhong, Shanghai CN
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20090150978 | ACCESS CONTROL OF CONTENT SYNDICATION - A content syndication access control solution is provided. An illustrative content syndication access control system comprises: a syndication subscriber for acquiring a authorized content syndication feed; content syndication providing means for authorizing the syndication subscriber according to a public key and submitting content to a syndication server; and the syndication server for performing an authorization on content items according to the public key and a symmetric key and encrypting the authorized content items and the symmetric key, and generating the content syndication feed according to the encrypted content items and the symmetric key. By means of the system, the granularity of access control can become finer, and the consolidated content feed maintains all access control information, so existing access control remains valid. | 06-11-2009 |
20110029652 | METHOD AND APPARATUS FOR ACTIVATING A BLADE SERVER IN A BLADE SERVER SYSTEM - A method, apparatus, and computer program product are provided for activating a blade server in a blade server system. The method comprises receiving a request for activating the blade server and obtaining a hardware feature of the blade server. The method further comprises determining a virtual machine management program corresponding to the hardware feature of the blade server in accordance with a correspondence relationship between the hardware feature of the blade server and the virtual machine management program and remotely activating the blade server via a management bus by using the determined virtual machine management program. In accordance with the method, a suitable built-in virtual machine management program may be determined according to user requirements, and system security and stability upon blade server activation may be ensured. | 02-03-2011 |
Hao Zhong, Shanghai CN
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20150303193 | INTEGRATED CIRCUIT AND RELATED MANUFACTURING METHOD - A method for manufacturing an integrated circuit may include the following steps: forming a first transistor, which includes a first active region; forming a second transistor, which includes a second active region; forming a third transistor, which includes a gate electrode that overlaps each of the first active region and the second active region; and providing a predetermined voltage to the gate electrode for turning off the third transistor to isolate the first transistor from the second transistor. | 10-22-2015 |
Hong Zhong, Shanghai CN
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20110037085 | THIN P-TYPE GALLIUM NITRIDE AND ALUMINUM GALLIUM NITRIDE ELECTRON-BLOCKING LAYER FREE GALLIUM NITRIDE-BASED LIGHT EMITTING DIODES - A light emitting diode (LED) having a p-type layer having a thickness of 100 nm or less, an n-type layer, and an active layer, positioned between the p-type layer and the n-type layer, for emitting light, wherein the LED does not include a separate electron blocking layer. | 02-17-2011 |
James Zhong, Shanghai CN
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20090133893 | Hand-held power tool with a pneumatic percussion mechanism - A hand-held power tool includes a pneumatic percussion mechanism having a percussion piston reciprocating along a percussion axis and having a bore extending at an angle to the percussion axis, and an air spring for displacing the percussion piston. | 05-28-2009 |
Jiangtao Zhong, Shanghai CN
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20130332178 | BUSINESS SCENARIO BASED SCOPING - An enterprise management software system that provides configuring scoping elements based on business scenario. The enterprise management software system may executed on computing devices to perform a method. The method may comprise providing an option to perform scoping by business scenario, and upon selection of scoping by business scenario, displaying a plurality of pre-defined business scenarios. Further, the method may comprise displaying a process flow of the selected pre-defined business scenario upon selection of a pre-defined business scenario, and providing immediate changes to scoping elements based on the selected pre-defined business scenario. | 12-12-2013 |
Jianyi Zhong, Shanghai CN
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20080259757 | Method of Adjusting Writing Parameters, Optical Disc Writer and Method of Recording Data Using the Same - The present invention discloses a method of adjusting writing parameters, comprising the steps of testing a region to be written in a re-writeable optical disc without changing writing power level; calculating writing parameters in the region to be written based on the tested result; and adjusting writing parameters based on the calculated result. According to embodiments of the present invention, the direct over writing compatibility problem can be resolved. Moreover, power level adjusting is kept unchanged so as to avoid possible damage to direct over writing cycleability. | 10-23-2008 |
20080267027 | Method and Apparatus for Optimizing Optical Disc Writing Strategy - The present invention provides a method and apparatus for optimizing optical disc writing strategy. The method for optimizing optical disc writing strategy comprises the steps of obtaining the information concerning whether said area to be written has experienced any writing before; searching for an area that has the corresponding information in the writing optimization area on said optical disc; and performing writing test on said area that has the corresponding information to optimize and determine an optical disc writing strategy for writing said optical disc. The method and apparatus could not only reduce the difference between the optical disc writing strategy and the real optical disc writing condition as much as possible, but also lower the requirement on the optical disc writing equipment and the cost, and could be easily realized. | 10-30-2008 |
20090262616 | METHOD AND APPARATUS FOR DETERMINING OPTICAL DISC RECORDING PARAMETERS - A method and apparatus for determining the parameters for disc recording is provided. For those discs that haven't pre-stored recording information or have pre-stored recording information not meeting the quality requirement, according to the method of the present invention, set the initial values of record strategy parameters firstly, then perform disc recording test with a group of parameters that have close relevancy among each other according to the method designed in the experiment, and finally determine the relationship between each optimal parameters and the optical disc recording quality, so that optimal parameters value corresponding to each parameter can be obtained for disc recording. According to the present invention, the optimal disc recording parameters can be determined within the limited time and limited space of disc recording test. | 10-22-2009 |
20100157752 | METHOD AND APPARATUS FOR OPTICAL DISC WRITING - The present invention provides a method and apparatus for optical disc writing. The method provided by the present invention comprises steps: acquiring the writing history information of the optical disc, wherein the data storage area of the optical disc is divided into several writing areas by starting address and ending address of each writing in the history information; selecting a writing area from the plurality of writing areas for the current optical disc writing; determining the write strategy for the optical disc adopted by the current writing for writing the optical disc; and updating the writing history information of the optical disc. According to the method provided by the present invention, the appropriate area can be selected to carry out the optical disc writing, so that the life cycle shortening of the optical disc due to the over-usage of partial recording areas will be avoided, furthermore, the appropriate write strategy can be determined to improve the optical disc writing effects. | 06-24-2010 |
Jin Zhong, Shanghai CN
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20110224414 | USE OF 9, 10-ANTHRAQUINONE COMPOUNDS - Use of 9,10-anthraquinone compounds of formula (I) or pharmaceutical salts thereof or plant extracts containing said compounds in the preparation of anti-HCV medicaments is disclosed, in which Y | 09-15-2011 |
Jingwen Zhong, Shanghai CN
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20100038130 | RE-ENTERABLE SPLICE ENCLOSURE - A re-enterable enclosure for a cable splice includes a first cover member and a second cover member configured for engagement with each other, and movable between an open position and a closed position. The first and second cover members form a cavity for enclosing the cable splice when the cover members are in the closed position. Internal walls in at least one of the first and second cover members are configured to define a sealant containment space that at least partially surrounds the cavity. At least one latch is configured to maintain the first and second cover members in the closed position, the at least one latch configured to exert a compression force along a line extending through the sealant containment space. | 02-18-2010 |
20110075983 | TELECOMMUNICATIONS CABLE INLET DEVICE - An inlet device is described herein for inserting a plurality of telecommunication cables into a telecommunications enclosure. An exemplary inlet device includes a housing, a retention device and a compression member. The housing has a first end and a second end, wherein the housing includes a compressible portion at the second end of the housing and the retention device may be secured to the first end of the housing. The compression member may be fitted over the compressible portion at the second end of the housing and the retention device may be secured to the first end of the housing. The cable retention device includes a rack to discretely hold a plurality of telecommunication cables. The cables may be further secured in the rack of the cable retention device by one or more clamping devices. | 03-31-2011 |
20130010948 | TELECOMMUNICATIONS MODULE WITH DISCONNECTION FEATURE - A telecommunications module ( | 01-10-2013 |
Jiwei Zhong, Shanghai CN
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20130144786 | PROVIDING VERIFICATION OF USER IDENTIFICATION INFORMATION - Providing verification is disclosed, including: receiving a verification request associated with a user; retrieving account information associated with the user, wherein the account information includes a plurality of user attribute values previously submitted by the user; selecting at least one user attribute value from the plurality of user attribute values included in the account information; dynamically generating a verification question and a plurality of answer choices based on the at least one selected user attribute value, wherein the plurality of answer choices includes the at least one selected user attribute value; presenting the verification question and the plurality of answer choices for the user; receiving one or more selections associated with the plurality of answer choices; and determining whether the verification is successful based at least in part on the one or more selections. | 06-06-2013 |
Jove Qianjie Zhong, Shanghai CN
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20140122932 | ANALYSIS SYSTEM AND METHOD FOR INTELLIGENT CUSTOMER SERVICE BASED ON COMMON SEQUENCE PATTERN - The present invention provides a method and system for information analysis. The method extracts a plurality of metadata from a source information set so as to generate a metadata set, the metadata comprising error log information that forms an error sequence in the metadata set; and generates a common error sequence set for a plurality of the metadata sets. By means of the method, it is possible to easily obtain a global error sequence pattern, and easily compare a new error with a previous error sequence pattern so as to prevent, diagnose and recover the new error. | 05-01-2014 |
Kai Zhong, Shanghai CN
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20140234061 | Frame assembly of moveable stowage device and its application as a transport vehicle - The present invention discloses a frame assembly of movable stowage device and its application as a transport vehicle. The frame assembly moving stowage comprises a frame, a rolling chute, a drive sprocket, a driven sprocket, a transmission chain, a towing hook device, a towing hook guide-rail and a power device. The frame assembly can be used to load and unload a dustbin with a transfer vehicle. No special lifting equipment is required when the frame assembly is used. The automatic and modern transport vehicle of present invention makes the transportation of garbage faster and more efficient, which meets the desired requirements of logistics for the transportation of garbage. | 08-21-2014 |
Kun Zhong, Shanghai CN
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20160115509 | TRICHODERMA REESEI HOST CELLS EXPRESSING A GLUCOAMYLASE FROM ASPERGILLUS FUMIGATUS AND METHODS OF USE THEREOF - Fungal glucoamylases from | 04-28-2016 |
Ling Zhong, Shanghai CN
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20140349910 | Branched Alkoxylate Surfactant Composition - A composition is described containing a branched nonionic surfactant of Formula (I): (I) wherein x is a real number from 1 to 11, y is a real number from 1 to 20, R 1 is an alkyl group having 1 to 3 carbon atoms, R 2 is an alkyl group having 4 to 6 carbon atoms, and a primary 5 alcohol ethoxylate. | 11-27-2014 |
20150237852 | ALKOXYLATE COMPOSITIONS AND THEIR USE AS AGRICULTURAL ADJUVANTS - Provided is a surfactant blend and its use as an adjuvant in agricultural compositions. The surfactant blend comprises: (a) an alkoxylate of formula I: R | 08-27-2015 |
Luo Zhong, Shanghai CN
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20090260792 | TUBE WITH FINS HAVING WINGS - Fins are formed monolithically from the material of a tube body. The fins extend from the tube body outer surface, and include a fin base and a fin top. Wings extending from a fin side surface between the fin base and fin top can produce upper and lower channels between adjacent fins. Depressions can be formed in the fin top with platforms below the depressions. The tube can also include helical ridges on an inner surface of the tube. The tubes are used for heat transfer, and can be included in shell and tube heat exchangers. | 10-22-2009 |
Luping Zhong, Shanghai CN
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20100137660 | PROCESS FOR THE CRYSTALLIZATION SEPARATION OF P-XYLENE - Provided is a process for crystallization separating p-xylene, comprising: a) feeding a mixed xylenes stream comprising greater than or equal to 60% by weight, of p-xylene, such as 60% to 98% by weight of p-xylene, to a crystallization unit to perform cooling crystallization, to obtain a slurry comprising p-xylene crystals; and b) feeding the slurry to a filtration and purification unit, to obtain a mother liquor, washings, and p-xylene, wherein the filtration and purification unit uses a simulated moving bed or a combination of multiple moving beds. | 06-03-2010 |
20100228066 | Integrated Process for the Production of P-Xylene - The present invention provides an integrated process for the production of p-xylene, comprising the steps of A) separating a mixed feedstock containing benzene, toluene, C | 09-09-2010 |
Min Zhong, Shanghai CN
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20130292629 | PHASE CHANGE MEMORY CELL AND FABRICATION METHOD THEREOF - The present invention provides a phase change memory cell and fabrication method thereof, wherein said phase change memory cell comprises a semiconductor substrate, a first electrode layer, a phase change material layer, a second electrode layer and an extraction electrode, as well as a high resistance material layer used to prevent said phase change material layer from over-corrosion during the chemical mechanical polishing process, and wherein said high resistance material layer has a resistance ten or more times that of the phase change material layer and can be used to prevent phase change material layer from over-corrosion during the chemical mechanical polishing process and thus enhance the memory performance and the yield of phase change memory cell. | 11-07-2013 |
Minxian Zhong, Shanghai CN
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20080231217 | Brushless Dc Motor Control Method and Brushless Dc Motor Controller - The present invention discloses a control technology for brushless DC motor, in which firstly it is to build or import a motor running parameters' database, then detect the signals always running and the signals closely relevant to the rotor's rotating state such as the voltage and the current, and process these signals and figure out the signals about the rotor's position. Wherein these detected signals should be filtered before being used, and the best filter is the low-pass filter to cut out the high frequency components, and the cut-off frequency of the low-pass filter are determined by the motor running voltage U and PWM signal width when the motor is running at no load, finally determine if the motor is working properly by means of the motor running parameters stored in the database in advance, that is to determine if the detected value is identical with the one predicted from the database. Depending on the results from the detecting and comparison above, the control signal is generated to adjust the motor running state. With the technical method in this invention, the position sensor is not needed. This reduces the motor's external wiring amounts and the wiring complexity. Also the motor's seal is improved. Meanwhile, it is possible to measure the rotor's position accurately in any state according to this invention technology. Thus the motor running state can be controlled properly. | 09-25-2008 |
Nan Zhong, Shanghai CN
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20080310372 | Method for Estimating Direction-of-Arrival of Terminal in Multiple Co-Frequency Cells - The present invention discloses a method for estimating DOA of a terminal in multiple co-frequency cells, including the steps of: A. obtaining a channel estimation result of at least one terminal expecting a calculation of DOA in an expecting co-frequency cell; B. performing a Direction-of-Arrival estimation for the expecting terminal in the expecting cell based on the channel estimation result through a DOA estimating method with a wave beam scan, a DOA estimating method with a maximum power path, or a DOA estimating method with a primary eigenvector. With the channel estimations of the multiple cells in the invention, accurate channel estimation results of the respective cells may be provided, from which the channel estimation result of the expecting terminal is selected. | 12-18-2008 |
20080310455 | Multi-Code-Set Channel Estimation Method in a Time-Slot Cdma System - A multi-code-set channel estimation method in a time-slot CDMA system having steps of: A. performing uni-code-set channel estimations and obtaining channel estimation result; B. extracting a maximum interference tap from the channel estimation result; C. reproducing interference components suffered respectively by response signals corresponding respectively to the plurality of code-sets from the maximum interference tap; D. canceling the interference components, and obtaining a pure channel estimation result of a signal corresponding to each code-set; E. determining whether a predetermined number of iterations has been performed, if so, outputting the result of each uni-code-set channel estimation; otherwise, taking the pure channel estimation result of the signal corresponding to each code-set as the channel estimation result of the code-set to be processed in the next iteration, and returning to step B. Due to the present invention, a multi-code-set joint channel estimation with high performance can be implemented simply and effectively. | 12-18-2008 |
Qianjie Zhong, Shanghai CN
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20140150057 | METHOD AND APPARATUS FOR RECOGNIZING IMAGE CONTENT - Embodiments of the present invention provide a method and apparatus for recognizing image contents. In one embodiment of the present invention, there is provided a method for recognizing image contents, comprising: providing at least a first image pair and a second image pair to a user; obtaining a first answer and a second answer from the user, wherein the first answer and the second answer respectively indicate the user's determination on whether the image contents in the first image pair and the second image pair are same or not; and modifying a weight of the second image pair in response to the first answer matching a predetermined answer. In one embodiment of the present invention, there is provided an apparatus for recognizing image contents. | 05-29-2014 |
20140164397 | APPARATUS AND METHOD FOR SEARCHING INFORMATION - The present invention provides a method and apparatus for searching information. The method is for, in response to receipt of a keyword from a search user of a plurality of users, searching in an information repository to obtain one or more information items to be returned; and returning the information item to the search user based on an importance of each information item of the one or more information items. With the method, it is possible to fully leverage various objective internal relationships between search users, information items and creators and thus improve the search accuracy. | 06-12-2014 |
20140379618 | DOCUMENT RECOMMENDATION - Embodiments of the present disclosure provide a method and apparatus for document recommendation by obtaining a plurality of first data for a source recommendation task from activities related to a source user using a plurality of first documents; obtaining a plurality of second data for a target recommendation task from activities related to a target user using a plurality of second documents; performing the target recommendation task based on the plurality of first data, the plurality of second data, and knowledge transferred from the source recommendation task to obtain a target recommendation model; and conducting document recommendation to the target user using the target recommendation model. | 12-25-2014 |
20150089309 | TROUBLESHOOTING BASED ON LOG SIMILARITY - The present disclosure relates to a method and apparatus for troubleshooting based on log similarity. In one embodiment, there is provided a method for troubleshooting based on log similarity, comprising: extracting log patterns from multiple log files in response to having collected the multiple log files from at least one system with troubles, the log pattern describing a regular expression to which a log message in a log file among the multiple log files conforms; building a pattern repository using the log patterns; mapping each of the multiple log files to an n-dimensional vector based on the pattern repository; and clustering multiple n-dimensional vectors to which each of the multiple log files is mapped into at least one group, wherein each of the at least one group indicates one trouble type of the at least one system. In another embodiment, there is provided a corresponding apparatus. | 03-26-2015 |
Qinglong Zhong, Shanghai CN
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20130121042 | CASCADED H-BRIDGE MEDIUM VOLTAGE DRIVE, POWER CELL AND BYPASS MODULE THEREOF - The present application relates to a cascaded H-Bridge medium voltage drive, a power cell, and a bypass module thereof, wherein the bypass module is configured for bypassing a major circuit module of the power cell, while the major circuit module comprises a fuse, a rectifier, a bus capacitor and an H-Bridge inverter, two points led from the H-Bridge inverter being configured as a first output end and a second output end; a bypass circuit comprises a first bridge arm and a second bridge arm; a point led from the first bridge arm is configured as a first input end of the bypass circuit, a point led from the second bridge arm is configured as a second input end of the bypass circuit, and the first input end is electrically connected with the first output end, the second input end is electrically connected with the second output end. | 05-16-2013 |
Qing-Long Zhong, Shanghai CN
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20150380926 | POWER CONVERTER, SHORT CIRCUIT PROTECTION CIRCUIT, AND CONTROL METHOD - A power converter, short circuit protection circuit, and control method are disclosed herein. The power converter is configured to generate an output voltage and includes a semiconductor switch, a short circuit protection circuit, and a signal processing module. The semiconductor switch is configured to adjust the output voltage according to a driving signal. The short circuit protection circuit is configured to generate a short circuit protecting signal according to a control signal and a short circuit status of the semiconductor switch. The signal processing module is configured to generate the control signal and the driving signal according to a modulating signal, and to turn off the semiconductor switch according to the short circuit protecting signal. A delay duration is present between the modulating signal and the control signal, and the semiconductor switch is turned on during the delay duration. | 12-31-2015 |
Qiu Zhong, Shanghai CN
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20140347134 | BANDWIDTH-EXTENDED DOHERTY POWER AMPLIFIER - The present invention provides a new structure of Doherty power amplifier. The present invention reduces use of ¼ wavelength lines and lowers the Q point of the Doherty power amplifier. The present method extends the DPA bandwidth with a simpler and more convenient design and facilitates the design of a narrowed size. | 11-27-2014 |
Rui Zhong, Shanghai CN
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20090131033 | Method of protecting AT commands - A method of protecting AT commands during the interaction between the AT command module of a mobile terminal and the serial communication unit of an external device, comprising the steps of: receiving AT command from the serial communication unit to the AT command module at an initial state; putting the AT command module into an ID verification mode, wherein the AT command module receives a username and password from the serial communication unit in turn, and verifies said received username and password; and putting the AT command module into an AT command processing state, when the ID verification is successful. Therefore, it's impossible for an illegal user to take the control of the mobile terminal through AT command. | 05-21-2009 |
Shengde Zhong, Shanghai CN
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20120211358 | INTERIOR ANTENNA FOR SUBSTRATE PROCESSING CHAMBER - An interior antenna is provided for coupling RF energy to a plasma in a process chamber having a wall. The antenna comprises a coil having a face exposed to the plasma in the process chamber. A plurality of standoffs are provided to support the coil at a spacing from the wall of the process chamber. At least one standoff comprises a terminal thorough which an electrical power can be applied to the coil, the terminal comprising a conductor receptacle. A conductor cup is around the standoff having the terminal. The conductor cup comprises a sidewall having an inner diameter that is sufficiently large to maintain a sidewall gap between the sidewall and the terminal. | 08-23-2012 |
Si Qi Zhong, Shanghai CN
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20130263095 | CONTROLLING ASYNCHRONOUS CALL RETURN - Aspects include controlling asynchronous call return in a program. At least one asynchronous call is detected in the program. Execution of the program is stopped at a breakpoint in response to detecting that the breakpoint is set in the program. At least one callback corresponding to the at least one asynchronous call is obtained. The at least one callback is inserted into one or more specified positions of the program respectively according to a user selection. Execution of the program continues from the breakpoint in response to the insertion of the at least one callback into the program. | 10-03-2013 |
20130290933 | TRANSLATION VERIFICATION TESTING - Embodiments of translation verification testing are provided. An aspect includes reading a symbol table and a syntax tree to which source code corresponds. Widget objects and widget object methods are obtained in the symbol table. The widget objects and widget object methods are organized into a widget structure tree according to a code calling order in the syntax tree. An index file corresponding to the source code is generated by using the symbol table, the widget structure tree and resource files, where the index file records relationships between the widget objects. | 10-31-2013 |
20130326074 | MOBILE NETWORK APPLICATION TEST - Embodiments relate to a method, system, and computer program product for testing a mobile network application. An aspect includes a method that receives a test request for a mobile network application and activating a test session window on a browser of a mobile device according to the test request. The method also includes obtaining a request in hypertext markup language (HTTP) that corresponds to the test request such that the HTTP request contains session information for the test session window and sending the HTTP request to the mobile network application. An HTTP response containing session information is then received from the mobile network application. | 12-05-2013 |
20140366004 | Remote Debugging in a Cloud Computing Environment - An apparatus for performing remote debugging in a cloud system. The apparatus includes: a receiving unit that is configured to receive a remote debugging request during a remote debugging session; a determining unit configured to determine, according to an isolation level of the remote debugging request, a server node from a plurality of server nodes in the cloud system that is suitable for performing the remote debugging, wherein the isolation level of the remote debugging request comprises at least one of: an exclusive level and a sharing level; and a transmitting unit configured to forward the remote debugging request to the server node. The apparatus is a front-end component of a cloud system, such as a server node. | 12-11-2014 |
20140380147 | LOADING A WEB PAGE - A method for loading a web page comprises: searching a web application for user interface change portions, execution of the user interface change portions being capable of triggering a user interface to change; marking the user interface change portions to interrupt, upon execution of the web application, the execution at least once and to execute, upon interruption, at least one of the user interface change portions. | 12-25-2014 |
20150058823 | REMOTE DEBUGGING IN A CLOUD COMPUTING ENVIRONMENT - A method for performing remote debugging in a cloud system comprises the steps of: receiving a remote debugging request during a remote debugging session; determining, according to an isolation level of the remote debugging request, a server node from a plurality of server nodes in the cloud system for performing the remote debugging, wherein the isolation level of the remote debugging request comprises at least one of: an exclusive level and a sharing level; and in response to determining the server node, forwarding the remote debugging request to the server node. | 02-26-2015 |
Siqing Zhong, Shanghai CN
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20090105512 | Process for producing lower olefins under negative pressure - The present invention provides a process for producing lower olefins. The technical problem mainly addressed in the present invention is to overcome the defects presented in the prior art including high reaction pressure, high reaction temperature, low yield and selectivity of lower olefins as the target products, poor stability and short life of catalyst, and limited suitable feedstocks. The present process, which is carried out under the conditions of catalytic cracking olefins and adopts as a feedstock an olefins-enriched mixture containing one or more C4 or higher olefins and optionally an organic oxygenate compound, comprises the steps of: a) letting the feedstock contact with a crystalline aluminosilicate catalyst having a SiO | 04-23-2009 |
20100016648 | METHOD FOR INCREASING YIELDS OF ETHYLENE AND PROPYLENE IN MTO PROCESS - The present invention discloses a method for enhancing yields of ethylene and propylene in MTO process, comprising: i) feeding a feedstock comprising C | 01-21-2010 |
20100056831 | ENERGY-EFFECTIVE PROCESS FOR CO-PRODUCING ETHYLENE AND DIMETHYL ETHER - The present invention discloses a process for the co-production of ethylene and dimethyl ether, comprising (i) providing a feedstock comprising ethanol and methanol, with a weight ratio of methanol to ethanol being in a range of from 1:10 to 10:1; (ii) feeding the feedstock into a reaction zone containing a solid catalyst to give an effluent, wherein a reaction temperature is in a range of from 200 to 480° C., a reaction pressure is in a range of from 0 to 2 MPa (gauge), and a weight hourly space velocity of the feedstock is in a range of from 0.1 to 10 h | 03-04-2010 |
20100063335 | PROCESS FOR PRODUCING LIGHT OLEFINS FROM METHANOL OR DIMETHYL ETHER - A process for producing light olefins from methanol and/or dimethyl ether comprising the steps of: (a) introducing a feed comprising methanol and/or dimethyl ether into a fluidized-bed reactor from its bottom, and reacting the feed in a dense phase zone and a transition zone of the fluidized-bed reactor by contacting it with a catalyst, to form an effluent I comprising unreacted feed, reaction products and entrained solid particulate catalyst; (b) introducing a terminating agent at upper portion of the transition zone and/or lower portion of a gas-solid separating zone of the fluidized-bed reactor into the effluent I, to give an effluent II, wherein the terminating agent is at least one selected from the group consisting of water, C | 03-11-2010 |
20100145125 | PROCESS OF PRODUCING LIGHT OLEFINS THROUGH THE CONVERSION OF METHANOL AND ETHANOL - The present invention discloses a process of producing light olefins through the conversion of methanol and ethanol. The process comprises: feeding a first portion of a feed via a distributor at the bottom of a fluidized-bed reactor to a reaction zone containing a catalyst; feeding a second portion of the feed from at least one location above the distributor to the reaction zone; contacting the feed with the catalyst and allowing it to react, to give a stream containing ethylene and propylene; and withdrawing the stream containing ethylene and propylene from the top of the reactor, and passing it to a separation system to separate ethylene and propylene, wherein the first portion of the feed and the second portion of the feed comprises each independently methanol or ethanol or the both, with a proviso that the total feed comprises both methanol and ethanol, and a weight ratio of methanol to ethanol in the total feed is in a range of from 99:1 to 0.1:1. | 06-10-2010 |
20100179356 | PROCESSES FOR PRODUCING ETHYLENE GLYCOL FROM OXALATE(S) - Provided are processes for producing ethylene glycol from oxalate(s), wherein two or more reaction zones in series are used, and oxalate feedstock is fed stagewise, or hydrogen feedstock and optionally a solvent are fed stagewise. The present processes achieve higher selectivity for the product and improved stability of catalysts. | 07-15-2010 |
20100331596 | PROCESS FOR INCREASING ETHYLENE AND/OR PROPYLENE YIELD DURING CONVERSION OF OXYGENATES - The present invention provides a process for increasing ethylene and/or propylene yield during conversion of oxygenates using a system comprising a reactor and a regenerator, wherein the reactor comprises a fluidized bed reactor and a riser reactor, which process increases ethylene and/or propylene yield by using a mixture of the deactivated catalyst from the fluidized bed reactor and the regenerated catalyst from the regenerator in the riser reactor for further cracking the C | 12-30-2010 |
20110218373 | PROCESSES FOR PRODUCING AT LEAST ONE LIGHT OLEFIN - A process for producing at least one light olefin comprising: (a) contacting a first raw material comprising methanol with a least one catalyst comprising at least one silicon-aluminophosphate molecular sieve in a first reaction zone to produce a product stream I comprising at least one light olefin and at least one inactivated catalyst; (b) transporting the at least one inactivated catalyst to a first regeneration zone to produce at least one first regenerated catalyst, and transporting a portion of the at least one first regenerated catalyst to the first reaction zone, wherein the at least one first regenerated catalyst comprises a carbon deposit present in an amount ranging from about 0.8% to about 2.5% by weight relative to the total weight of the at least one first regenerated catalyst; (c) transporting another portion of the at least one first regenerated catalyst to a second regeneration zone to obtain at least one second regenerated catalyst, wherein the at least one second regenerated catalyst comprises a carbon deposit present in amount of less than about 0.2% by weight relative to the total weight of the at least one second regenerated catalyst; and (d) transporting the at least one second regenerated catalyst to a second reaction zone, and contacting the at least one second regenerated catalyst with a second raw material comprising C4 olefins to produce a product stream II comprising at least one light olefin. | 09-08-2011 |
20110306811 | PROCESSES FOR PRODUCING LIGHT OLEFINS - A process for producing at least one light olefin, comprising converting three raw materials in the presence of at least one catalyst comprising at least one molecular sieve and regenerating said at least one catalyst into three separate product streams. | 12-15-2011 |
20120123179 | PROCESSES FOR PRODUCING LIGHT OLEFINS - A process for producing light olefins. A feedstock enters a pre-reaction zone and contacts a catalyst comprising at least one silicon-aluminophosphate molecular sieve and produces a gas-phase stream and a catalyst to be regenerated; the gas-phase stream and catalyst to be regenerated enter at least one riser, and the gas-phase stream and catalyst to be regenerated pass from an outlet of the at least one riser and enter a gas-solid rapid separation zone; the separated gas-phase stream enters a separation section; a first portion of the separated catalyst returns to the pre-reaction zone, and a second portion is regenerated in a regenerator; wherein an inlet of the at least one riser extends into the pre-reaction zone, about 60% to about 90% of the height of the at least one riser passes through a heat exchange zone, and the outlet extends into the gas-solid rapid separation zone. | 05-17-2012 |
20130178681 | START-UP METHOD FOR REACTION-REGENERATION UNIT USED TO PREPARE LIGHT OLEFINS FROM METHANOL - The invention provides a start-up method for a reaction-regeneration unit for preparing light olefins from methanol, which comprises: (a) heating a regenerator with an auxiliary combustion chamber and a reactor with a start-up furnace; (b) charging a catalyst into the regenerator and reactor; (c) closing a spent catalyst slide valve and a regenerated catalyst slide valve after the reactor reaches about 350° C. or more; (d) feeding methanol to the reactor after the dense phase stage of the regenerator reaches about 350° C. or more; (e) opening the spent catalyst slide valve and introducing a carbon deposited catalyst from the reactor to the regenerator after the dense phase stage reaches about 400° C. or more and the average amount of carbon deposits on the catalyst in the reactor reaches about 2.5% or more; (f) raising the regenerator to above about 580° C.; and (g) stopping the start-up furnace and auxiliary combustion chamber. | 07-11-2013 |
20140186231 | PROCESSES FOR PRODUCING LIGHT OLEFINS - A process for producing light olefins is provided. A feedstock enters a pre-reaction zone and contacts a catalyst comprising at least one silicon-aluminophosphate molecular sieve and produces a gas-phase stream; the gas-phase stream and the catalyst enter at least one riser, and the gas-phase stream and the catalyst pass from an outlet of the at least one riser and enter a gas-solid rapid separation zone; the separated gas-phase stream enters a separation section; a first portion of the separated catalyst returns to the pre-reaction zone, and a second portion is regenerated in a regenerator; wherein an inlet of the at least one riser extends into the pre-reaction zone, about 60% to about 90% of the height of the at least one riser passes through a heat exchange zone, and the outlet extends into the gas-solid rapid separation zone. | 07-03-2014 |
20160101396 | SEPARATION DEVICE FOR USE IN FLUIDIZED BED REACTOR, REACTION REGENERATION APPARATUS AND PROCESS FOR PREPARING OLEFINS, AND PROCESS FOR PREPARING AROMATIC HYDROCARBONS - Device for use in a fluidized bed reactor includes a gas-solid separator communicated with an outlet of the fluidized bed reactor; a vertically arranged damper, a solid outlet of the gas-solid separator communicated with a lower region of the damper, a gas outlet of the gas-solid separator communicated with an upper region of the damper; a fine gas-solid separator, an inlet of the fine gas-solid separator communicated with the upper region of the damper, and a solid outlet of the fine gas-solid separator communicated with the lower region of the damper. Product from the fluidized bed reactor is fed into the preliminary gas-solid separator, most solid catalysts separated and fed into the lower region; the product entraining the rest catalysts is fed into the upper region, and into the fine gas-solid separator, the rest catalysts fed into the lower region; and final product is obtained from the fine gas-solid separator. | 04-14-2016 |
20160102033 | FLUIDIZED BED REACTOR, REACTION REGENERATION APPARATUS, PROCESS FOR PREPARING OLEFINS, AND PROCESS FOR PREPARING AROMATIC HYDROCARBONS - A fluidized bed reactor is provided, comprising an inlet zone at a lower position, an outlet zone at an upper position, and a reaction zone between the inlet zone and the outlet zone. A guide plate with through holes is disposed in the reaction zone, comprising a dense channel region in an intermediate region thereof and a sparse channel region disposed on a periphery thereof and encompassing the dense channel region. Catalysts in said fluidized bed reactor can be homogeneously distributed in the reaction zone thereof, whereby the reaction efficiency can be improved. A reaction regeneration apparatus comprising said fluidized bed reactor, and a process for preparing olefins from oxygenates and a process for preparing aromatic hydrocarbons from oxygenates using the reaction regeneration apparatus. | 04-14-2016 |
Tao Zhong, Shanghai CN
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20140070813 | Wireless Handle for a Battery Tester and Battery Tester Assembly Thereof - A wireless handle for a battery tester, comprising a wireless signal transmitting/receiving means capable of exchanging information with a battery tester through wireless communication; an information input means; an information output means; and a signal processing and control means, wherein the wireless signal transmitting/receiving means, the information input means, and the information output means are coupled with the signal processing and control means. The wireless handle enables an operator to control some functions of the battery tester and/or monitor detected information remotely during the process of testing, which can increase efficiency of the testing and avoid any disturbance of the testing circuits caused by the information input means and the information output means. | 03-13-2014 |
Tianbin Zhong, Shanghai CN
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20130214349 | Trench MOSFET Structure and Method of Making the Same - A trench MOSFET sidewall structure includes a heavily doped substrate, a lightly doped epitaxial layer, a lightly doped well and a heavily doped source adjacent to one another to form a semiconductor substrate. Multiple trenches as well as multiple contact holes are defined in the substrate and each contact hole respectively is defined between two adjacent trenches. A top portion of the contact hole has a size larger than that of a bottom portion of the contact hole. | 08-22-2013 |
Tianbing Zhong, Shanghai CN
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20120091523 | TRENCH MOSFET WITH TRENCH CONTACT HOLES AND METHOD FOR FABRICATING THE SAME - A trench MOSFET with trench contact holes and a method for fabricating the same are disclosed. The MOSFET includes an N type substrate, an N type epitaxial layer on the substrate; a P well region on top of the epitaxial layer; a source region formed on the P well region; an oxide layer on the source region; a plurality of trenches which traverse the source region and the P well region and contact the epitaxial layer; a gate oxide layer and polysilicon formed in the trenches; a source contact hole and a gate contact hole, wherein the source contact hole and the gate contact hole have a titanium metal layer, a titanium nitride layer, and tungsten metal sequentially, respectively; a P+ implanted region; a source electrode formed above the source contact hole and a gate electrode formed above the gate contact hole. | 04-19-2012 |
Weijie Zhong, Shanghai CN
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20140232994 | Low power laser CRT and projection system based on parallel flow electron gun - The present invention relates to electronic technology field, and more particularly to CRT and projection system. A low power laser CRT based on parallel flow electron gun comprises a vacuum tube, a laser panel provided at one end of the vacuum tube and an electron gun provided at the opposing end. The electron gun adopts a parallel flow electron gun, wherein the parallel flow electron gun comprises a negative electrode, a G1 electrode and a control electrode, wherein the control electrode is connected to an electron beam current control system. The electron gun of the present invention adopts parallel flow electron gun to emit electron beam, so that the laser panel has even current density distribution so as to average the power consumption of laser panel to reduce the energy that is converted to heat. | 08-21-2014 |
Xiangyun Zhong, Shanghai CN
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20140310034 | PERFORMANCE INDICATOR ANALYTICAL FRAMEWORK - Described herein is a technology for facilitating analysis of performance indicators. In accordance with one aspect, a hierarchical structure with a node representing a performance indicator is configured. Such configuration may include mapping one or more lowest level nodes to one or more data models for retrieving transactional data. In addition, one or more internal nodes of the hierarchical structure may be configured, including mapping the one or more internal nodes to one or more corresponding child nodes. The configuration data generated by such configuration may then be stored in a database for subsequent retrieval to generate a report. | 10-16-2014 |
Xinhua Zhong, Shanghai CN
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20120241646 | POLYMER-CONJUGATED QUANTUM DOTS AND METHODS OF MAKING THE SAME - The present application relates to polymer-conjugated quantum dots. The quantum dots can include, for example, an inorganic core conjugated to a polymer. The quantum dots may, in some embodiments, be water-soluble and exhibit superior photoluminescence. Also disclosed are methods of making and using the quantum dots. | 09-27-2012 |
20130183442 | METHODS OF PRODUCING CADMIUM SELENIDE MULTI-POD NANOCRYSTALS - A detecting device for assembly position of vehicle body side walls includes a first detecting device for location surface of front position and/or a second detecting device for location surface of reverse position. The first detecting device includes two first rules (22) and a front detecting sample (21), of which the top surface (27) is flat, and the lower surface (26) is a measuring surface. The two first rules (22) are arranged at the both ends of sides of the front detecting sample (21). The first rules (22) are perpendicular to the top surface (27) of the front detecting sample (21). The second detecting device includes two second rulers (32) and a reverse detecting sample (31), of which the top surface (37) is flat, and the lower (36) surface is a measuring surface. The two second rules (32) are arranged at the both ends of sides of the reverse detecting sample (31). The detecting device can detect and adjust the transverse deflection, longitudinal linearity and tortuosity of one of the location surfaces in the assembly positions better, thus avoiding the accumulating error in detecting in the prior art. A detecting method for assembly position of vehicle body side walls is provided. | 07-18-2013 |
20140004562 | REVERSIBLY WATER-SOLUBLE NANOCRYSTALS | 01-02-2014 |
20150315721 | ONE STEP SYNTHESIS OF CORE/SHELL NANOCRYSTAL QUANTUM DOTS - Disclosed herein are compositions and one-step synthesis of core/shell nanocrystal quantum dots. In an embodiment, a method of making a nanocrystal includes mixing at least one cationic precursor, at least one anionic precursor, and at least one solvent to form a mixture, heating the mixture, precipitating the mixture to form a nanocrystal precipitate, and isolating the nanocrystal precipitate. The formed nanocrystal comprises an outer shell encapsulating an inner core and exhibits substantial crystallinity, monodispersity, and reproducibility. | 11-05-2015 |
Xinsheng Zhong, Shanghai CN
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20090273020 | SONOS Flash Memory - A method for fabricating a silicon-oxide-nitride-oxide-silicon (SONOS) flash memory, comprising: preparing a silicon substrate including a silicon oxide-silicon nitride-silicon oxide (ONO) layer, a first polysilicon layer and a first etch stop layer in sequence; etching the first etch stop layer along a direction of bit line; selectively etching the first polysilicon layer with the first etch stop layer as a mask, till the silicon oxide-silicon nitride-silicon oxide (ONO) layer is exposed, the etched first polysilicon layer having an inverse trapezia section along a direction of word line; filling a dielectic layer between portions of the first polysilicon layer, the dielectric layer having a trapezia section along the direction of word line. After the above steps, it becomes easy to remove the portion of the first polysilicon layer on a sidewall of the dielectric layer by vertical etching. Thus, no polysilicon residue will be formed on the sidewall of the dielectric layer. Thereby, the short circuit between different memory cells may be avoided. | 11-05-2009 |
Xueliang Zhong, Shanghai CN
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20130338993 | NESTED EMULATION AND DYNAMIC LINKING ENVIRONMENT - Various embodiments include nested emulation for a source application and source emulator. Duplicate source ISA libraries redirect the source emulator library calls to a target library, thereby forcing the native emulator through proper emulation channels between first and second ISAs. Other embodiments concern accelerating dynamic linking by determining certain function calls that, rather than being processed through emulation of PLT code, are instead directly called without the need for PLT code translation. Some embodiments address both nested emulation and accelerated dynamic linking but other embodiments include one of nested emulation and accelerated dynamic linking. Other embodiments are described herein. | 12-19-2013 |
20140304493 | METHODS AND SYSTEMS FOR PERFORMING A BINARY TRANSLATION - Systems and methods are provided in example embodiments for performing binary translation. A binary translation system converts, by a translator module, source instructions to target instructions. The binary translation system identifies a condition code block in the source instructions, where the condition code block includes a plurality of condition bits. In response to identifying the condition code block, the binary translation system provides an optimizer module to convert the condition code block. Then, the binary translation system performs a pre-execution on the condition code block to resolve the plurality of condition bits in the condition code block. | 10-09-2014 |
Yan Zhong, Shanghai CN
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20120313527 | LAMP BALLAST HAVING FILAMENT HEATING APPARATUS FOR GAS DISCHARGE LAMP - Provided is a lamp ballast having a filament heating apparatus for gas discharge lamp, including a PFC converter for receiving an AC input voltage and converting the AC input voltage into a DC bus voltage; an inverter connected to an output end of the PFC converter for converting the DC bus voltage into an AC output voltage for driving gas discharge lamps; and a filament heating apparatus connected to the output end of the PFC converter. The filament heating apparatus includes an auxiliary heating circuit for converting the DC bus voltage into a heating power for pre-heating the filaments of the gas discharge lamps; and a control circuit connected to the inverter and the auxiliary heating circuit for generating an auxiliary voltage according to the heating power to activate the PFC converter. After the auxiliary heating circuit has been operating for a predetermined period of time, the auxiliary heating circuit is turned off first and then the inverter is turned on; or otherwise the inverter is turned on first and then the auxiliary heating circuit is turned off. | 12-13-2012 |
20130119874 | VOLTAGE REGULATION CIRCUIT AND LIGHT EMITTING DIDOE DRIVING APPARATUS HAVING THE SAME - A voltage regulation circuit includes a voltage conversion module, an LED driving module and a control module. The voltage conversion module is operable to receive and convert the first voltage to a second voltage. Each LED driving loop of the LED driving module has a current regulator and an LED string. The control module is operable to output a control signal according to the received input signal which reflects the current flowing through the LED driving module. The voltage conversion module regulates the second voltage according to the control signal, such that the regulated second voltage still keeps the brightness of the LED string of each LED driving loop unchanged. | 05-16-2013 |
20130181608 | ELECTRONIC BALLAST - The electronic ballast includes: a square wave generator that includes a plurality of switching elements to convert a DC input voltage to an AC square wave output voltage; a transformer that includes a driving winding, a plurality of control windings, at least one inductive winding and at least one control driving circuit. The control windings controls the plurality of switching elements to turn on alternately; a resonant circuit that constitutes a resonant loop together with the driving winding is electrically connected with an output terminal of the square wave generator to drive the light emitting element. The control driving circuit is connected with two terminals of the inductive winding in parallel and receives a control signal to control a voltage across the inductive winding so as to control conducting time of at least one of the switching elements. | 07-18-2013 |
Yi Zhong, Shanghai CN
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20130185592 | AUTOMATIC PROBLEM DIAGNOSIS - For automatic problem diagnosis, a data collector module collects log data comprising code sets from a plurality of components in a data processing system. An analysis module translates the log data into at least one predefined symptom. Each symptom is associated with at least one code set of the log data. The analysis module selects from a knowledge base at least one problem that includes each symptom. The analysis module further calculates an influence factor for each problem, and ranks each problem from most likely to least likely based on the influence factor of the problem. | 07-18-2013 |
Yi-Hong Zhong, Shanghai CN
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20150149170 | NOTE PROMPT SYSTEM AND METHOD USED FOR INTELLIGENT GLASSES - A note prompt system and method used for intelligent glasses are disclosed, where the text content are detected and a reading information comprising the original content and note is acquired. When the original content includes the original content, the associated note is directed to be displayed on the glasses of the intelligent glasses, whereby achieving in the technical efficacy of promoting convenience of note prompt. | 05-28-2015 |
Yong Zhong, Shanghai CN
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20150337416 | HIGH-FORMABILITY AND SUPER-STRENGTH COLD-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF - A high-formability and super-strength cold-rolled steel sheet and a manufacturing method thereof. The weight percentage of its components is: C 0.15-0.25%, Si 1.00-2.00%, Mn 1.50-3.00%, P≦0.015%, S≦0.012%, Al 0.03-0.06%, N≦0.008%, and the rest are Fe and inevitable impurities. The manufacturing method comprises the following steps: 1) smelting and casting; 2) heating to 117˜1230° C. and performing thermal insulation; 3) performing hot rolling, the finish rolling temperature being 880+30° C., and coiling at 550˜650° C.; and 4) performing acid washing, cold rolling, and annealing, the cold rolling reduction being 40-60%, annealing at 860-920° C., and performing slow cooling to 690-750° C. with the cooling rate of 3˜10° C./s; performing rapid cooling at 240˜320° C., with the cooling speed ≧50° C./s, then heating to 360˜460° C., and performing thermal insulation for 100˜500 s to cool to the room temperature at last. Finally, a high-formability, low-rebound property and super-strength cold-rolled steel sheet with the yield strength of 600˜900 MPa, the tensile strength of 980˜1150 MPa, the elongation of 17˜25% is obtained. | 11-26-2015 |
20160108492 | HIGH-FORMABILITY AND SUPER-STRENGTH HOT GALVANIZING STEEL PLATE AND MANUFACTURING METHOD THEREOF - A high-formability, super-high-strength, hot-dip galvanized steel plate, the chemical composition of which comprises, based on weight percentage, C: 0.15-0.25 wt %, Si: 1.00-2.00 wt %, Mn: 1.50-3.00 wt %, P≦0.015 wt %, S≦0.012 wt %, Al: 0.03-0.06 wt %, N≦0.008 wt %, and the balance of iron and unavoidable impurities. The room temperature structure of the steel plate comprises 10-30% ferrite, 60-80% martensite and 5-15% residual austenite. The steel plate has a yield strength of 600-900 MPa, a tensile strength of 980-1200 MPa, and an elongation of 15-22%. Through an appropriate composition design, a super-high-strength, cold rolled, hot-dip galvanized steel plate is manufactured by continuous annealing, wherein no expensive alloy elements are added; instead, remarkable increase of strength along with good plasticity can be realized just by appropriate augment of Si, Mn contents in combination with suitable processes of annealing and furnace atmosphere control. In addition, the steel plate possesses good galvanization quality that meets the requirement of a super-high-strength, cold rolled, hot-dip galvanized steel plate for automobiles. | 04-21-2016 |
Yuan Zhong, Shanghai CN
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20150364841 | Spring Clip and Connection Box - A spring clip is provided and includes a main body, a gripping section, a release member, and a conductive terminal receiving passageway. The main body includes a first arm and a second arm that is bent from the first arm, such that a free end of the first arm extends towards the second arm. The gripping section is provided between the free end of the first arm and an inner surface of the second arm. The release member extends from a free end of the second arm and away from the gripping section. The conductive terminal receiving passageway is disposed along a connection portion of the first arm and the second arm, and positioned opposite to the gripping section. | 12-17-2015 |
20160073523 | Fixation Bracket and Control Device - A fixation bracket has: a housing; an elastic rail receiving structure disposed along a bottom of the housing; and a connection arm connected to the elastic rail receiving structure and having one end extending above the housing. | 03-10-2016 |
Yuanlong Zhong, Shanghai CN
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20090217722 | ROTATION MECHANISM FOR KEY BLADE - A key fob assembly for a vehicle that includes a housing is provided. A mechanical key includes a key holder for rotation to and from the housing. The key holder includes first and second ends positioned opposite to each other. The key holder defines an opening extending between the ends for defining a pivot axis to facilitate the rotational movement of the mechanical key. The spring cover is coupled to the key holder and positioned about the second end of the opening. The spring is positioned within the opening and is coupled to the spring cover. The button is coupled to the spring and is releasably coupled to the first end for preventing rotational movement of the key holder when the button is coupled to the first end and for facilitating rotational movement of the key holder about the pivot axis when the button is released from the key holder. | 09-03-2009 |
Yuanyuan Zhong, Shanghai CN
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20130033182 | END-OF-LIFE DETECTOR FOR GAS DISCHARGE LAMP AND THE BALLAST INCORPORATING THE SAME - Disclosed is an end-of-life detector for gas discharge lamp and the ballast incorporating the same. The end-of-life detector includes a lamp state signal detecting circuit for detecting the lamp state signal of at least one first gas discharge lamp and generating a positive voltage signal and a negative voltage signal accordingly; a comparing circuit for comparing the positive voltage signal with a positive selecting voltage and comparing the negative voltage signal with a negative selecting voltage, and in response thereto generating a positive control signal and a negative control signal; and a positive/negative duty time interval detecting circuit for generating a lamp life state signal which is generated by a difference between a positive duty time interval and a negative duty time interval. The lamp life state signal is varied along with the difference between the positive duty time interval and the negative duty time interval. | 02-07-2013 |
20140103821 | LIGHTING DEVICE AND VOLTAGE REDUCTION METHOD THEREOF - The disclosure provides a lighting device and a voltage reduction method thereof, wherein the lighting device comprises: an AC power supply generator for generating an AC power source to supply power to other accessories and circuits in the lighting device; m load components, every two adjacent load components forming one head common connection point and one end common connection point respectively for each load component from head to end alternatively; and (m−1) current balancing cells each respectively connected between one head common connection point or one end common connection point and one of two output terminals of the AC power supply generator; wherein the m load components comprise (m−n) low impedance load components therein. The present application can reduce the output voltage of the AC power supply generator with lower cost. | 04-17-2014 |
20150145426 | APPARATUS AND METHOD FOR DRIVING SEMICONDUCTOR LIGHT-EMITTING DEVICE ASSEMBLY - The disclosure provides a driving apparatus and a method for driving a semiconductor light-emitting device assembly. The apparatus includes: a driving unit configured to drive the semiconductor light-emitting device assembly; and a cycle by cycle control unit. The cycle by cycle control unit may include: a sampling circuit configured to sample a current instantaneous value of the driving unit or the semiconductor light-emitting device assembly; and an adjusting circuit configured to adjust an output of the driving unit when the current instantaneous value sampled by the sampling circuit is larger than or equal to a preset reference value. The driving apparatus and method for driving the semiconductor light-emitting device assembly may effectively reduce an inrush current on the light-emitting devices and have a lower cost. | 05-28-2015 |
Yuan-Yuan Zhong, Shanghai CN
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20090243508 | BALLAST CIRCUIT - A ballast circuit is provided. The ballast circuit comprises a first lamp set, a second lamp set, a detection circuit, and a latch circuit. The first lamp set comprises a first inductor and a plurality of containing areas. The second lamp set comprises a second inductor and at least one containing area. The detection circuit is configured to receive a direct current (DC) voltage and coupled to the containing areas of the first and second lamp sets so that the detection circuit, the first inductor, the second inductor, and a plurality of lamps contained in the containing areas are in a series connection and generate a first signal. The latch circuit is coupled to the detection circuit and configured to selectively start in response to the first signal. | 10-01-2009 |
20090261752 | BALLAST - A ballast comprising a first input terminal, a second input terminal, a switch circuit, and a plurality of lamp sets is provided. The switch circuit comprises a first switch and a second switch connected with the first one. The switches are connected with the first and second input terminals respectively. The lamp sets are connected in parallel with each other and have an arrangement sequence. Each of the lamp sets is coupled to the first and second switches and comprises a first lamp having a first filament. The filaments are connected in series according to the arrangement order so that at least one junction is formed in the at least one connection point. The first one of the first filaments is coupled to the first switch. The last one of the first filaments is coupled to the second switch. Thereby, the ballast can be implemented by less internal connection terminals and leads. | 10-22-2009 |
Yujiang Zhong, Shanghai CN
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20110024359 | METHOD FOR REMOVING CHLORIDE FROM AQUEOUS SOLUTION - A method for removing chloride from an aqueous solution having an initial chloride ion (Cl | 02-03-2011 |
Zheng Zhong, Shanghai CN
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20140217503 | SILICON-ON-INSULATOR RADIO-FREQUENCY DEVICE AND METHOD OF FORMING THE SAME - A silicon-on-insulator (SOI) radio-frequency (RF) device is disclosed, the SOI RF device includes: a silicon substrate; a buried oxide layer formed on the silicon substrate; a device layer formed on the buried oxide layer, the device layer including an RF device; a first dielectric layer covering the device layer; a deep trench structure extending through, from the top downward, the first dielectric layer, the silicon device layer and the buried oxide layer to an interface between the buried oxide layer and the silicon substrate; and a second dielectric layer covering both of the first dielectric layer and the deep trench structure. The SOI RF device is capable of improving signal transmission characteristics and preventing signal distortion, and can be easily manufactured with lower cost in less critical process conditions. A method of forming such an SOI RF device is also disclosed. | 08-07-2014 |
Zhifeng Zhong, Shanghai CN
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20120259480 | VEHICLE-MOUNTED DEVICE, METHOD FOR ACTIVATING THE VEHICLE-MOUNTED DEVICE AND VEHICLE-MOUNTED SYSTEM - The present invention provides a vehicle-mounted device, a method for activating the vehicle-mounted device, and a vehicle-mounted system. The vehicle-mounted system includes a vehicle-mounted device, a data center, and a service platform. The vehicle-mounted device not only can be locally activated according to an activating information corresponding to an identity information of the vehicle-mounted device which indicates an unique identity of the vehicle-mounted device, but also can be remotely activated through wireless communication. Moreover, the vehicle-mounted system further includes application sub-modules which can provide extended/added functions. Therefore, by the method for activating a vehicle-mounted device provided by the present invention, the vehicle-mounted device can be activated in time, so that the information resources can be more easily and conveniently obtained by the user. | 10-11-2012 |
Zhong Zhong, Shanghai CN
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20090253148 | FLUORESCENCE POLARIZATION hERG ASSAY - Disclosed are assays, methods, and kits for the screening of test compounds for their capability to induce cardiotoxicity in a subject. In particular, whether a test compound has the effect to prolong the Q-T interval as measured by an electrocardiogram in a human. The assays, methods, and kits disclosed herein make use of the binding interaction between novel fluorescent tracers and the hERG K | 10-08-2009 |
20110275101 | METHOD FOR USING DIVISION ARRESTED CELLS IN SCREENING ASSAYS - Division arrested cells are used in screening assays to determine the effect of a substance of interest on the cells. The division arrested cells can be used in drug screening assays, signal transduction assays, and are especially useful in large scale, high throughput assays. | 11-10-2011 |
20120231541 | FLUORESCENCE POLARIZATION hERG ASSAY - Disclosed are assays, methods, and kits for the screening of test compounds for their capability to induce cardiotoxicity in a subject. In particular, whether a test compound has the effect to prolong the Q-T interval as measured by an electrocardiogram in a human. The assays, methods, and kits disclosed herein make use of the binding interaction between novel fluorescent tracers and the hERG K | 09-13-2012 |
20120276545 | METHOD FOR USING DIVISION ARRESTED CELLS IN SCREENING ASSAYS - Division arrested cells are used in screening assays to determine the effect of a substance of interest on the cells. The division arrested cells can be used in drug screening assays, signal transduction assays, and are especially useful in large scale, high throughput assays. | 11-01-2012 |
Zhou Zhong, Shanghai CN
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20120168983 | Method for Preparing Meta-Aramid Fibers - A method of preparing meta-aramid fibers includes the operations of polymerization, neutralization and spinning using m-phenylenediamine and isophthaloyl chloride as raw materials, wherein the neutralizing agent is added in an amount that is sufficient only for neutralizing a part of hydrogen chloride, so that the resultant spin dope of polyisophthaloyl metaphenylene diamine contains salts produced by the neutralization reaction and a part of unneutralized hydrogen chloride. The method of the invention has a short production line with reduced amount of the neutralizing agent, therefore both the costs of raw materials and the production energy consumption are saved. The fibers prepared according to the method of the invention have reduced gray scale to improve the electrical insulation properties of the fibers. | 07-05-2012 |
20120227919 | Method for Preparing Aramid Paper and the Aramid Paper Obtained Therefrom - A method for preparing aramid insulating paper, includes the operations of: providing aramid pulp slurry and aramid short fiber slurry at respective desired concentrations; blending, beating and fluffing the aramid pulp slurry and the aramid short fiber slurry in a given ratio to afford a paper pulp at a desired concentration; transiting the paper pulp to a papermaking machine fitted with a head box to form and make wet paper sheets; pressing to dewater the wet paper sheets and drying the dewatered paper sheets; and calendering the dried paper sheets at a high temperature to obtain the aramid insulating paper, wherein in operation iii), at least one ultrasonic generator is mounted on the head box to apply directional ultrasonic waves to the paper pulp flowing through the heat box. The aramid insulating paper prepared according to the method of the invention has enhanced strength, smoothness and uniformity. | 09-13-2012 |