Chu, CN
Changcai Chu, Bejing CN
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20140059715 | PLASTIDIAL NUCLEOTIDE SUGAR EPIMERASES - Isolated polynucleotides and polypeptides and recombinant DNA constructs of plastidial sugar epimerases useful for conferring improved agronomic performance including yield and drought are disclosed. Compositions (such as plants or seeds) having these recombinant DNA constructs, and methods utilizing these recombinant DNA constructs are also disclosed. | 02-27-2014 |
Chaoqun Chu, Anhui CN
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20140075070 | SIGNAL TRANSMISSION METHOD FOR USB INTERFACE AND APPARATUS THEREOF - A signal transmission method for a USB interface and an apparatus thereof are provided. The method includes: receiving a first USB signal sent from a sending terminal, processing the first USB signal into a USB-like signal, and transmitting the USB-like signal via a networking cable; receiving the USB-like signal, processing the USB-like signal into a second USB signal, and sending the second USB signal to a receiving terminal. According to the embodiments of the present invention, the first USB signal is processed into a USB-like signal which is similar to the USB signal, the USB-like signal is transmitted via a networking cable, and the USB-like signal is processed into a second USB signal. The transmission process does not require converting the USB signal into a networking-cable signal which is to be transmitted via a networking cable, thereby avoiding conversion between protocols, and simplifying the entire transmission process. | 03-13-2014 |
Chui Chu, Dong-Guan City CN
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20100124505 | Fan and Fan Wheel Thereof - A fan and a fan wheel thereof are provided. The fan comprises the fan wheel and a fan cowl. The fan wheel comprises a hub and a plurality of blades. The hub can define an axial direction and a radial direction, and each of the blades has an axial length and a radial length. The portion of each of the blades that extends along the axial direction over a top edge of a side wall of the hub accounts for the axial length in a ratio between one third and two thirds. A connection portion connecting a central portion to the side wall of the hub, and a tip and a tail of each of the blades, as well as a flow conducting portion connecting a top wall to a central hole of the fan cowl, are all rounded. Thereby, the fan and the fan wheel thereof can strengthen the flow rate and reduce the noise generated by the fan. | 05-20-2010 |
Chun Sheng Chu, Xi'An CN
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20130005346 | MMS SYSTEM TO SUPPORT MESSAGE BASED APPLICATIONS - Sending apparatus, receiving apparatus, sending method, receiving method and sending and receiving system for supporting application based MMS. The body of an incremental MMS includes a dynamic data section of MMS, a static data indicator associated with the MMS, and a link tag between indicated static data and the dynamic data. The amount of the message quantity transmitted may be reduced because the changed section of the incremental MMS is sent directly via short message channel in dynamic data mode. In turn, the incremental MMS may be sent via short message channel instead of MMS channel due to the reduction of transmitted message, which further reduces the communication cost. | 01-03-2013 |
Crane Chu, Shanghai CN
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20090006918 | METHOD AND APPARATUS FOR FLASH MEMORY RECLAIM - Machine-readable media, methods, apparatus and system for flash memory reclaim are described. In some embodiment, a system may comprise a flash memory having a plurality of flash memory blocks, and a managing logic to manage a file operation on the flash memory. The managing logic may, during a foreground reclaim of the flash memory which is triggered by the file operation, select a foreground reclaim block from the plurality of flash memory blocks; search the foreground reclaim block for valid data; and copy the valid data from the foreground reclaim block to a flash memory block of the plurality of flash memory blocks, if the valid data is found. The managing logic may further erase the foreground reclaim block during a next reclaim of the flash memory. | 01-01-2009 |
Dingjun Chu, Tiantai CN
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20130274461 | METHOD FOR PREPARING FLUTICASONE FUROATE - Method for preparing fluticasone furoate (6α,9α-difluoro-11β-hydroxy-16α-methyl-17α-[(2-furoyl)oxy]-3-oxo-androsta-1,4-diene-17β-carbothioic acid S-fluoromethyl ester) by directly subjecting a compound of Formula III and a complex of a fluoromethylating reagent in presence of an organic base to a replacement reaction to obtain the target compound. Generation of impurities in a process via Compound IV is avoided; the method is simple with mild reaction conditions, suitable for industrial production, and yields products with purity of 98% by HPLC. | 10-17-2013 |
Dongyu Chu, Shenzhen CN
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20130023305 | POWER SHARING METHOD AND BASE STATION - The embodiments of the present disclosure provide a power sharing method and a base station, wherein the method comprises: according to a power demand of the communication systems of at least one mode among communication systems of different modes sharing a power amplifier, determining whether to perform power sharing among communication systems of different modes; if it is determined to perform power sharing among communication systems of different modes, adjusting an available power of communication systems of one or more modes therein. According to the embodiments of the present disclosure, when it is determined to perform the power sharing according to the power demands, power sharing is performed among communication systems of different modes, thereby realizing dynamic and flexible power sharing among communication systems of at least two modes. | 01-24-2013 |
Fang-Jie Chu, Shanghai CN
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20140122002 | POWER CONSUMPTION DETECTOR AND MOTHERBOARD AS WELL AS FAN BOARD USING THE SAME - A power consumption detector includes a first resistor, an amplification unit, a voltage divider and a processing unit. A first end of the first resistor, coupled to the object, receives a current from the object during working. An amplification unit has a first input end coupled to a second end of the first resistor and a second input end receiving the working voltage. The amplification has an output end generating an amplification signal. A voltage divider, coupled to the output end of the amplification unit, is used for receiving the amplification signal and generating a voltage division signal. A processing unit, coupled to the voltage divider, is used for receiving the voltage division signal, calculating the current flowing through the first resistor and power consumption of the object upon the current and the working voltage. The power consumption detector is applied to a motherboard or a fan board. | 05-01-2014 |
Feng Chu, Shenzhen City CN
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20100272963 | HOUSING HAVING WOVEN APPEARANCE AND MANUFACTURING METHOD THEREOF - A housing having a woven appearance includes a substrate and a plurality of groove groups formed on the surface of the substrate. The groove groups define the woven appearance and are formed by etching. The housing may be made by using a film having a lightproof areas and a light-transmissible areas, the lightproof areas defining a woven appearance. The film is placed over a metal substrate having light-sensitive materials formed thereon and radiated with light. The light passing through the light-transmissible areas of the film solidifies the light-sensitive materials. After, removing the film from the substrate and cleaning un-solidified light-sensitive materials from the substrate to expose areas corresponding to the lightproof area, and an etching process is carried out to form the woven appearance on the exposed areas. | 10-28-2010 |
Feng-Lin Chu, Yun-Meng County CN
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20140017464 | BOPP EXTRUDED COATING FILM - A coating film for labels of daily chemicals, beer, cosmetics, beverages, electronic products, and toys. A Biaxially Oriented Polypropylene (BOPP) extruded coating film includes a functional layer, a core layer, and a sub-functional layer. The core layer is located between the functional layer and the sub-functional layer. The functional layer, the core layer, and the sub-functional layer are co-extruded, and then biaxially stretched to form a unity. The weight percentages of the material of the functional layer, the material of the core layer, and the material of the sub-functional layer are 5-20%, 60-90%, and 5-20% respectively. The material of the functional layer is formed by mixing 30-60% of acrylic acid modified polyethylene, 30-45% of a polypropylene block copolymer, 7-20% of C9 hydrogenated petroleum resin, 1-3% of an antioxidant, and 1-2% of a dispersing agent. | 01-16-2014 |
Guodong Chu, Jiaxiang County CN
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20110046363 | Process for the Preparation of Cladribine - A process for the preparation of cladribine of API grade is provided by direct coupling of O-protected 2-deoxy-ribofuranose with silylated 2-chloroadenine followed by deprotection of the resultant protected nucleoside in a separate step and then a purification step. Following the coupling, the desired N-9-glycosylated β-anomer of the nucleoside is directly isolated as a solid from the coupling reaction mixture by filtration in relatively high purity and yield, and it does not require purification. | 02-24-2011 |
Guodong Chu, Luxi Area CN
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20120197010 | PROCESS OF MAKING CLADRIBINE - A method of making cladribine with an increased purity comprising: | 08-02-2012 |
Guodong Chu, Jiaxiang CN
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20130005971 | Process and Intermediates for Preparing Lapatinib - The present invention provides a process for making lapatinib and its pharmaceutically acceptable salt by use of new intermediates. A new process for obtaining a pharmaceutical form of lapatinib ditosylate monohydrate is also provided. | 01-03-2013 |
Haibin Chu, Shanghai CN
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20120282937 | Network Entity for Mobile Communications Towards a Mobile Station - The present invention relates to a network entity for handling communications towards a mobile station over a communication network, the mobile station being capable of receiving a paging request from a mobile switching center of a pool of mobile switching centers, and, in response to the paging request, of transmitting a paging response over the communication network. The network entity comprises a receiver ( | 11-08-2012 |
20130196640 | Network Elements for End-to-End (E2E) Circuit Service (CS) Call Tracing Functionality - According to the invention, it provides a Network Element (NE) acting as an originating NE for End-to-End (E2E) Circuit Service (CS) call tracing functionality, the NE comprising: a receiver configured to receive a trace activation message which contains trace control and configuration parameters, wherein the trace control and configuration parameters include at least a Trace Reference, a start triggering event, a stop triggering event, an E2E call tracing option and an address of a Trace Collection Entity; a storage device configured to store the trace control and configuration parameters received by the receiver; a trace data reporter configured to start a trace session with the Trace Reference, to start a Trace Recording Session with a Trace Recording Session Reference when the start triggering event occurs, and to record and output trace data according to the stored trace control and configuration parameters; and a sender configured to detect that the E2E call tracing option is included in the trace activation message, and to include/send a trace extension field in a protocol signaling message towards a next NE, wherein the trace extension field includes at least the Trace Reference, the Trace Recording Session Reference, and the address of the Trace Collection Entity, wherein the trace data reporter is further configured to stop the Trace Recording Session when the stop triggering event occurs. Also, the present invention provides an NE acting as an intermediate NE and an NE acting as a terminated NE both for the E2E CS call tracing functionality. | 08-01-2013 |
20130217423 | Network Entity for Mobile Communications - The present invention relates to a network entity for handling communications towards a mobile station over a communication network, the mobile station being capable of receiving a paging request from a mobile switching center of a pool of mobile switching centers, and, in response to the paging request, of transmitting a paging response over the communication network. The network entity comprises a receiver ( | 08-22-2013 |
20150017980 | METHOD FOR ALLOWING A SUCCESSFUL FIRST MOBILE TERMINATED CALL TOWARDS A MOBILE SUBSCRIBER INITIALLY ASSIGNED TO A FAILING CORE NETWORK NODE - A method for a fallback core network node within core network nodes for a first mobile terminated call towards a mobile subscriber initially assigned to a failing ore network node (failing CNN). The method includes receiving data associated to International Mobile Subscriber Identity and Location Area Identifier (LAI) of a mobile subscriber handled in the failing CNN. The method includes receiving a service request from a home location register (HLR), whereby the service request indicates that the fallback CNN is acting as a fallback CNN for the failing CNN, and sending a response to the service request towards the HLR comprising the roaming Number assigned by the fallback CNN. The method includes initiating a paging request towards the radio network comprising said received LAI of said mobile subscriber, and sending a Service Request towards the HLR comprising the Mobile Station Integrated Services Digital Network Number of the mobile subscriber. | 01-15-2015 |
Hailiang Chu, Dalian CN
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20120093714 | High-Capacity Complex Hydrogen Storage Materials and a Process of Releasing Hydrogen - Disclosed herein provide compositions and hydrogen release methods for a high-capacity complex hydrogen storage material. The hydrogen storage material is mainly composed of metal borohydride and NH | 04-19-2012 |
Hak Kee Chu, Dongguan CN
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20140044423 | Modular Electric Wall Heater - A modular electric wall heater comprises an upper main box components, a lower main box component, a left side panel component, a right side panel component, a flame simulator component, a fake ash component, a front panel component, and a rear panel component; the left side panel component and the right side panel component connect with the upper main box component and the lower main box component to form an enclosure; the flame simulator component situates inside of the enclosure and is connected with the left side and right side panel component; the ashes component situates inside of the enclosure, and on the top of the and connect to a bottom panel of the lower main box component, the frontal panel component is situate on the frontal opening of the enclosure and the rear panel component is situate on the rear opening of the enclosure. | 02-13-2014 |
He Chu, Shanghai CN
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20080301195 | METHOD, APPARATUS AND SYSTEM FOR REVERTING FAT CLUSTER NUMBER TO FILE ID AND OFFSET OF NON-FAT FLASH FILE SYSTEM - A device includes a processor connected to a memory. The device further includes a module having a process. The module is integrated in a memory file manager (MFM). The process operates to allow an external computer access to MFM volumes in the memory. A method includes reverting a file allocating table (FAT) cluster number to a file ID and file offset of a non-FAT flash memory file system. | 12-04-2008 |
Huaixiang Chu, Shanghai CN
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20130036287 | METHOD FOR ALLOCATING ADDRESSES TO DATA BUFFERS IN DISTRIBUTED BUFFER CHIPSET - The present invention relates to a method for allocating addresses to data buffers in a distributed buffer chipset, in which a memory controller informs a central buffer of the beginning of address allocation through a Command/Address channel (CA), and then the central buffer informs through a data control channel all the data buffers of preparing for receiving address parameters through respective data channels, and in this way, each data buffer receives and latches the respective address parameter from the memory controller through the respective data, thus avoiding the defect in the prior art that the size of the data buffer and the size of the entire distributed buffer chipset is bigger as several address pins need to be additionally configured in each data buffer to allocate the respective address parameter. | 02-07-2013 |
Hung Shen Chu, Shatin CN
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20090039383 | VERTICAL LIGHT EMITING DIODE AND METHOD OF MAKING A VERTICAL LIGHT EMITING DIODE - A vertical gallium-nitrate-based LED and method of making a vertical gallium-nitrate-based LED using a stop layer is provided. Embodiments of the present invention use mechanical thinning and a plurality of superhard stop points to remove epitaxial layers with a high level of certainty. According one embodiment, the method of making a vertical LED includes forming a plurality of layers on a sapphire substrate, forming a plurality of stop points in the plurality of layers, removing the sapphire substrate and part of a u-GaN layer using mechanical thinning, wherein the mechanical thinning stops at an end of the plurality of stop points, selectively etching the u-GaN layer and exposing at least a part of the highly doped stop layer, and forming an n-electrode on the highly doped stop layer. | 02-12-2009 |
Jialiang Chu, Shenzhen CN
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20120253589 | METHOD AND SYSTEM FOR QUICKLY CALCULATING MILEAGE - A method for quickly calculating mileage includes the steps: A, receiving report data from a vehicular terminal and updating data center according to the report data; B, receiving an inquiry request which includes a vehicle number, a first time point which is earlier than a second time point and the second time point which are requested to inquire; C, inquiring the data center to acquire a first total mileage value to which the time point that is proximate to the first time point corresponds and a second total mileage value to which the time point that is proximate to the second time point corresponds; D, obtaining a running mileage L from the first time point to the second time point by subtracting the first total mileage value from the second total mileage value. A system for quickly calculating mileage quickly is also proposed. The method and the system can calculate mileage quickly and accurately, reduce the processing burden of the data center, and facilitate the vehicle surveillance of the traffic department. | 10-04-2012 |
20120290148 | METHOD AND SYSTEM FOR DISPATCHING VEHICLE - A method and a system for dispatching vehicle are provided. The method for dispatching vehicle includes the following steps: A. obtaining the vehicle information, which includes vehicle numbers, vehicle states and relative positions; B. placing the vehicle icons corresponding to the vehicle numbers in the corresponding positions on the virtual line schedule map according to the vehicle states and the relative positions, the virtual line schedule map includes a line table, which is composed of multiple independent lines, and each line includes up-line, down-line, line description and vehicle icons, each vehicle icon corresponds to a specific encoded vehicle; C. displaying the virtual line schedule map refreshed via step B. The system for dispatching vehicle includes vehicle information obtaining unit, vehicle states judging and processing unit, displaying unit and dispatching unit. The system realize the visual vehicle dispatching method by utilizing the virtual line schedule map, so as to implement vehicle monitoring and dispatching. | 11-15-2012 |
Jian Chu, Zhejiang CN
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20100265820 | FAULT PROCESSING METHOD, SYSTEM AND EXCHANGING DEVICE BASED ON INDUSTRY ETHERNET NETWORK - A fault processing method based on industry Ethernet network, wherein exchanging devices in the network are connected by mutual redundant double links, wherein work link is in working state, the spare link is in spare state, and the method includes: detecting connection states of the double links between the exchanging devices in the network ( | 10-21-2010 |
Jian Chu, Hangzhou CN
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20110026394 | DISTRIBUTED ETHERNET SYSTEM AND METHOD FOR DETECTING FAULT BASED THEREON - A distributed ethernet system including a plurality of switches, which switches are connected in sequence to form a ring, where after being synchronized in clock, each of the switches sequentially performs loop detection and protocol machine detection periodically according to a predetermined configuration, and sends a fault alarming message when a loop fault or a protocol machine fault occurs. A fault detecting method based on the system is further provided | 02-03-2011 |
20110252158 | ETHERNET-BASED DATA TRANSMISSION METHOD, ETHERNET NODES AND CONTROL SYSTEM - The invention provides an Ethernet-based data transmission method, which is applied to a control system with a plurality of nodes. The method comprises: a first node caches the data needed to be sent (S | 10-13-2011 |
20140045600 | PLANAR TORSION SPRING FOR ROBOT JOINT - The present invention discloses a planar torsion spring for a robot joint, including a torsion spring outer ring, a torsion spring inner ring and a plurality of elastic bodies; the elastic bodies are uniformly distributed around the circumference and connected with the torsion spring outer ring and the torsion spring inner ring respectively at their two ends; each elastic body is composed of two symmetrical elastic body units, each elastic body unit includes an outer circular hole slot, an inner circular hole slot and a connecting beam; the connecting beam connects respectively between the torsion spring inner ring and the inner circular hole slot, the inner circular hole slot and the outer circular hole slot, the outer circular hole slot and the torsion spring outer ring; a wide-angle deformation of the torsion spring is achieved through a series of elastic deformation of the inner and outer circular hole slot. | 02-13-2014 |
Jiandong Chu, Shanghai CN
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20140233379 | USER SCREENING METHOD AND BASE STATION FOR USER SCREENING - The present invention relates to a user screening method and a base station for user screening. The method includes: judging whether the number of users detected within a current TTI exceeds an upper limit of the number of users capable of being processed within the current TTI; and if the upper limit is exceeded, discarding users corresponding to preamble sequences generated by a same root sequence. Whether a current load condition is a high load is known by judging whether the number of users detected within the current TTI exceeds the upper limit of the number of users capable of being processed within the current TTI, and the users detected under a high load condition are detected and discarded, so that a random access false alarm flow caused by interference signals is effectively controlled. | 08-21-2014 |
Jiang Chu, Shanghai CN
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20110121935 | COMPOSITE MAGNETIC CORE ASSEMBLY, MAGNETIC ELEMENT AND FABRICATING METHOD THEREOF - A composite magnetic core assembly includes an inner magnetic core and an outer magnetic core. The inner magnetic core is made of a high saturation flux density and low permeability material. The outer magnetic core is made of a low saturation flux density and high permeability material. The outer magnetic core includes a ring-shaped wall and a receptacle. The inner magnetic core is accommodated within the receptacle. | 05-26-2011 |
20120293293 | MAGNETIC DEVICE AND METHOD FOR GENERATING INDUCTANCE - A magnetic device includes two symmetric magnetic cores, each of which includes a base, a first protruding portion and second protruding portions. The first protruding portion and the second protruding portions are formed on the base separately along two edges of the base. The two symmetric magnetic cores are assembled such that a gap is formed between the first protruding portion of one of the two symmetric magnetic cores and the first protruding portion of the other one of the two symmetric magnetic cores. A method for generating inductance is also disclosed herein. | 11-22-2012 |
20150061807 | Transformer - A transformer includes a magnetic core, a primary winding, and a plurality of secondary windings. The magnetic core has an axial and a radial direction. The primary winding includes a plurality of winding sections and at least one connecting section. The winding sections are arranged along the axial direction. The connecting section is connected between the two adjacent winding sections. Each of the winding sections includes a plurality of primary winding layers and pull-out portions. The primary winding layers surround the magnetic core and are arranged along the radial direction. One pull-out portion connects two primary winding layers adjacent to the pull-out portion. Part of normal projections of the primary winding layers on a surface of the magnetic core are located between normal projections of the pull-out portions on the surface of the magnetic core. The secondary windings surround the primary winding. | 03-05-2015 |
20150069853 | INDUCTOR AND SWITCHING CIRCUIT INCLUDING THE SAME - The present disclosure provides an inductor and a switching circuit including the inductor. The inductor at least includes a winding, and a magnetic core which includes one or more limbs and further includes one or more yokes adapted to form a closed magnetic path, the winding being wounded on the limbs. A gap is provided between at least one end of at least one of the limbs and at least one of the yokes, a flat magnetic core unit is provided in the gap, the flat magnetic core unit is formed of a material having a high permeability and a low saturation magnetic flux density, the limbs and yokes are formed of a material having high permeability and high saturation magnetic flux density, and the saturation magnetic flux density of the material of the flat magnetic core unit is lower than that of the material of the limbs and yokes. | 03-12-2015 |
Jianlin Chu, Nanjing Jiangsu CN
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20130190266 | FRUCTOSYLATED PUERARIN, AND PREPARATION METHOD AND USE THEREOF - Fructosylated puerarin being converted from puerarin by a bioconversion method conducted in an aqueous phase or nonaqueous phase system, including monofructosyl-(2,6)-puerarin, bifructosyl-(2,6)-puerarin, trifructosyl-(2,6)-puerarin, tetrafructosyl-(2,6)-puerarin and pentafructosyl-(2,6)-puerarin. Tests have shown that the oligosaccharylated puerarin is effective to treat acute myocardial ischemia, and can markedly suppress in vitro the proliferation of human breast cancer cell strain MDA-MB-23 and human chronmyelogenors leukemia cell strain K562, and it has a low toxicity. | 07-25-2013 |
Jianlin Chu, Nanjing CN
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20140221643 | FRUCTOSYLATED MANGIFERIN AND PREPARATION METHOD THEREFOR AND USE THEREOF - Provided are a fructosylated mangiferin, a preparation method therefor and a use thereof, wherein the fructosylated mangiferin has a structural formula represented by the following formula (I), the method for preparing the fructosylated mangiferin includes adding a substance with fructosylating enzymatic activity to a transformed liquid containing mangiferin for biotransformation reaction, so as to convert the mangiferin into the fructosylated mangiferin, wherein the transformed liquid contains the mangiferin and a glycosyl donor; as well as a use of the fructosylated mangiferin in preparation of a medicament for treatment of tumor-related diseases. | 08-07-2014 |
Jintao Chu, Shenzhen City CN
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20130021966 | Method and Apparatus for Estimating Frequency Deviation - The invention provides a method and an apparatus for estimating frequency deviation, the method comprising: after receiving a sub-frame, transforming a downlink synchronized code of the sub-frame to a frequency domain, and performing a correlation operation between the transformed downlink synchronized code and a local frequency domain synchronized code to obtain a conjugate downlink synchronized code sequence; judging a location of a maximum value in the conjugate downlink synchronized code sequence, and calculating a frequency deviation value according to the location of the maximum value. The estimating method provided in the invention can realize a stable work with no need of a precise sampling value location, an accurate timing synchronization, or even obtaining the information for the multi-path distribution and locations. | 01-24-2013 |
Jintao Chu, Shenzhen CN
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20130058362 | Receiving Apparatus and Method for Multi-Frame Synchronization - The present invention discloses a multi-frame synchronization method, the method comprises: for each received sub-frame, a receiver determining a probability that the received sub-frame is each of sub-frames in a multi-frame, a sub-frame with maximum probability being a state of the currently received sub-frame after N sub-frames are received. The present invention further discloses a receiving apparatus for multi-frame synchronization comprising a calculation module; wherein the calculation module is configured to calculate a probability that a received sub-frame is each of sub-frames in a multi-frame, and determine a state of the currently received sub-frame based on a sub-frame with maximum probability after N sub-frames are received. The present invention effectively achieves a position for multi-frame synchronization and low calculation complexity. | 03-07-2013 |
20130116957 | FINE FREQUENCY OFFSET ESTIMATION METHOD AND APPARATUS - The disclosure discloses a fine frequency offset estimation method and apparatus. The method comprises: calculating a first accumulated estimation value corresponding to a first multiframe state according to a phase relevant value of a subframe and a phase of a subframe in the first multiframe state; calculating a second accumulated estimation value corresponding to a second multiframe state according to the phase relevant value of the subframe and a phase of a subframe in the second multiframe state; determining that a decision result of a multiframe state is the first multiframe state or the second multiframe state according to the first accumulated estimation value and the second accumulated estimation value; and performing a fine frequency offset estimation according to the decision result of the multiframe state. The apparatus disclosed in the disclosure is less coupled with other modules, has excellent performance in various environments, and realizes the unbiased estimation of timing offset. | 05-09-2013 |
Ju Chu, Shanghai CN
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20120015391 | BIOCHEMICAL REACTOR - A biochemical reactor involves an online cell examination microscope ( | 01-19-2012 |
Junsheng Chu, Nanjing CN
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20100332625 | METHOD AND SYSTEM FOR PROTOCOL CONFIGURATION IN WIRELESS COMMUNICATION SYSTEMS - Described herein are methods and systems for protocol configuration in a wireless communication system. In one embodiment, the system includes an access service network device configured to receive a Dynamic Host Configuration Protocol (DHCP) message, including protocol configuration information of a mobile station, and to relay at least a portion of the protocol configuration information to a data server to which the mobile station seeks access. The protocol configuration information is translated to a protocol used by the access service network device and the data server, before relaying the protocol configuration information. The access service network device can act as a proxy or a relay between the mobile station and the data server. According to an embodiment, the wireless communication system includes a WiMAX communication system. | 12-30-2010 |
20120282909 | WIMAX FEMTO NETWORK SUPPORT FOR WIMAX FEMTO CONFIGURATION MANAGEMENT - Embodiments of the present invention relate to wireless communication and, more specifically, to network support for configuration management in a Worldwide Interoperability Microwave Access Femto Network. In one exemplary embodiment, offline and/or updated configuration information is obtained by a WiMAX Femto Access Point from a management server whether the WiMAX Femto Access Point is active or inactive and before or after initial network entry. Configuration information synchronization may also be performed before or after initial network entry. | 11-08-2012 |
Kevin Chu, Taiwan CN
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20100127141 | Slotted Toolless Bracket for PDU - The present invention includes a bracket for more flexibly deploying a zero unit PDU on a rack. More specifically a 90° bend and a number of slots allow the manipulation of the PDU to avoid blocking cabling at the rear of a server rack. | 05-27-2010 |
King Fung Chu, Kowloon CN
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20120323641 | TERMINAL PERFORMANCE ANALYTICAL COMPUTER SYSTEM - A computer system with a data extraction, aggregation and analytical engine is provided for analyzing data for services, resources and activities data for container port terminal performance. The computer system implements a method that receives data associated with services, activities, and resources provided for customers from data collection source systems; defines a multidimensional relationship between the data for a service, an activity, and a resource consumed for an individual movement of a container for an individual customer; determines from the received data individual cost items for the individual movement of the container; stores the allocated individual cost items in a terminal performance database in relation to corresponding customers and in relation to dates when those costs were incurred; maps, from the terminal performance database into a multidimensional database, the allocated costs for services to corresponding activities and the allocated costs for resources to corresponding activities; and generates a report in a user interface of a display device to illustrate costs associated with one or more dimensions selected from the group consisting of individual customers, a specific service, a specific activity, and a specific resource over specified periods of time. | 12-20-2012 |
King Sum Chu, Kowloon CN
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20090091478 | COMPUTER KEYBOARD BACKLIGHTING - Embodiments of a peripheral backlighting system for keyboards include one or more light-emitting panels exterior to the keyswitches of the keyboard. The panels are preferably electroluminescent material or light-emitting chemical cells and surround at least two sides, and preferably all sides, of the actuation portion of a keyswitch or the space in which the actuation portion slides up and down during use. Alternatively, the panel(s) may extend substantially continuously between and underneath a plurality of keyswitches and/or deep within the keyboard, for example, between a contact membrane and the lowermost extremity of the keyswitches, or underneath the contact membrane, or underneath a hooked plate that serves as a securement system for the keyswitches. Preferably, the keyswitch is translucent or partially translucent, and the housing plate or other plates over the light-radiant panels, if any, is at least partially translucent or transparent or has holes through which light may shine. This way, the light from the light-emitting panels radiates upward through, and preferably around the outer surface of, the translucent keycaps, rather than up through an aperture or lightpipe in the center of the keycaps. | 04-09-2009 |
Kunyuan Chu, Zhuji CN
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20140080390 | Counter-rotating polisher - A counter-rotating polisher includes: an enclosure, an electric motor, a polishing arrangement and a counter-rotating arrangement. The electric motor is fixed to the enclosure and includes a driving axle. The polishing arrangement includes two polishing device. The polishing devices respectively include a fixed tray and a polishing material that are fixedly connected to an outside of the fixed tray. The fixed tray is perpendicular to the driving axle. The counter-rotating arrangement includes a first driving wheel, a second driving wheel and a change-direction wheel. The first driving wheel is connected to the driving axle and driven by the driving axle. The second driving wheel is fixedly connected to the second fixed tray. The change-direction wheel is connected to the first driving wheel and the second driving wheel. The driving axle rotates the first polishing material positively. The change-direction wheel reversely transmits the rotation to the second driving wheel. | 03-20-2014 |
Kuo-Hsiung Chu, Shenzhen CN
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20100123118 | LED Epitaxial Wafer with Patterned GaN based Substrate and Manufacturing Method For the Same - A LED epitaxial-Chip with patterned GaN based substrate is provided. The LED epitaxial-Chip includes a substrate, a butter layer formed on the substrate, unintentional doped intrinsic GaN layer formed on the substrate, n-GaN layer formed on the substrate, InGaN active layer formed on the substrate, multiple quantum well formed on the substrate; and p-GaN layer formed on the sapphire substrate. The substrate has DBR reflection layer formed thereon. The DBR reflection layer is layered structure grown by two materials having different refractive index periodically alternate. The reflection layer forms at least two spaced patterned structures on the substrate. A manufacturing method of LED epitaxial-Chip with patterned GaN based substrate is also provided. | 05-20-2010 |
Lalin Chu, Changchun CN
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20130340274 | METHOD FOR EVAPORATING AND DEHYDRATING SOLID MATERIAL - Disclosed is a method for evaporating and dehydrating a solid material; the method comprises: providing a plurality of digesters, with the digesters being in a parallel connection with respect to the flow direction of the solid material, wherein each digester repeatedly performs the arranged steps of step-by-step heating and evaporating and dehydrating the solid material from low temperatures to high temperatures in a time sequence. The solid material is brown coal. The quality of the brown coal is improved by the method. | 12-26-2013 |
Lawrence Chun Hei Chu, Shenzhen CN
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20110001106 | RECONFIGURABLE GATE - The present teachings provide a gate or fence that is reconfigurable and portable. The reconfigurable gate includes a first fence section, a section fence section and third fence section. The first fence section includes a plurality of first cross members. The second fence section includes a plurality of second cross members. The third fence section includes a plurality of third cross members. The first fence section and the second fence section are rotatably attached to the third fence section such that when the gate or fence is in a fully collapsed configuration, the plurality of first cross members and the plurality of second cross members are substantially interleaved with the plurality of third cross members. | 01-06-2011 |
Liang-Yin Chu, Chengdu (sichuan) CN
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20120003285 | METHOD FOR MANUFACTURING CAPSULE SERIES, AND RELATED CAPSULE SERIES - A method includes separately conveying a first liquid solution ( | 01-05-2012 |
Liang-Yin Chu, Chengdu CN
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20090012187 | Emulsions and Techniques for Formation - The present invention generally relates to emulsions such as multiple emulsions, and to methods and apparatuses for making emulsions, and techniques for using the same. A multiple emulsion generally describes larger droplets that contain one or more smaller droplets therein which, in some cases, can contain even smaller droplets therein, etc. Emulsions, including multiple emulsions can be formed in certain embodiments with generally precise repeatability, and can be tailored to include any number of inner droplets, in any desired nesting arrangement, within a single outer droplet. In addition, in some aspects of the invention, one or more droplets may be controllably released from a surrounding droplet. | 01-08-2009 |
20100136544 | ASSAYS AND OTHER REACTIONS INVOLVING DROPLETS - The present invention generally relates to droplets and/or emulsions, such as multiple emulsions. In some cases, the droplets and/or emulsions may be used in assays, and in certain embodiments, the droplet or emulsion may be hardened to form a gel. In some aspects, a heterogeneous assay can be performed using a gel. For example, a droplet may be hardened to form a gel, where the droplet contains a cell, DNA, or other suitable species. The gel may be exposed to a reactant, and the reactant may interact with the gel and/or with the cell, DNA, etc., in some fashion. For example, the reactant may diffuse through the gel, or the hardened particle may liquefy to form a liquid state, allowing the reactant to interact with the cell. As a specific example, DNA contained within a gel particle may be subjected to PCR (polymerase chain reaction) amplification, e.g., by using PCR primers able to bind to the gel as it forms. As the DNA is amplified using PCR, some of the DNA will be bound to the gel via the PCR primer. After the PCR reaction, unbound DNA may be removed from the gel, e.g., via diffusion or washing. Thus, a gel particle having bound DNA may be formed in one embodiment of the invention. | 06-03-2010 |
20140199730 | ASSAYS AND OTHER REACTIONS INVOLVING DROPLETS - The present invention generally relates to droplets and/or emulsions, such as multiple emulsions. In some cases, the droplets and/or emulsions may be used in assays, and in certain embodiments, the droplet or emulsion may be hardened to form a gel. In some aspects, a heterogeneous assay can be performed using a gel. For example, a droplet may be hardened to form a gel, where the droplet contains a cell, DNA, or other suitable species. The gel may be exposed to a reactant, and the reactant may interact with the gel and/or with the cell, DNA, etc., in some fashion. For example, the reactant may diffuse through the gel, or the hardened particle may liquefy to form a liquid state, allowing the reactant to interact with the cell. As a specific example, DNA contained within a gel particle may be subjected to PCR (polymerase chain reaction) amplification, e.g., by using PCR primers able to bind to the gel as it forms. As the DNA is amplified using PCR, some of the DNA will be bound to the gel via the PCR primer. After the PCR reaction, unbound DNA may be removed from the gel, e.g., via diffusion or washing. Thus, a gel particle having bound DNA may be formed in one embodiment of the invention. | 07-17-2014 |
20140199731 | ASSAY AND OTHER REACTIONS INVOLVING DROPLETS - The present invention generally relates to droplets and/or emulsions, such as multiple emulsions. In some cases, the droplets and/or emulsions may be used in assays, and in certain embodiments, the droplet or emulsion may be hardened to form a gel. In some aspects, a heterogeneous assay can be performed using a gel. For example, a droplet may be hardened to form a gel, where the droplet contains a cell, DNA, or other suitable species. The gel may be exposed to a reactant, and the reactant may interact with the gel and/or with the cell, DNA, etc., in some fashion. For example, the reactant may diffuse through the gel, or the hardened particle may liquefy to form a liquid state, allowing the reactant to interact with the cell. As a specific example, DNA contained within a gel particle may be subjected to PCR (polymerase chain reaction) amplification, e.g., by using PCR primers able to bind to the gel as it forms. As the DNA is amplified using PCR, some of the DNA will be bound to the gel via the PCR primer. After the PCR reaction, unbound DNA may be removed from the gel, e.g., via diffusion or washing. Thus, a gel particle having bound DNA may be formed in one embodiment of the invention. | 07-17-2014 |
Libao Chu, Shenzhen CN
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20090323705 | METHOD FOR IMPLEMENTING PHOTOELECTRIC MUTEX, ETHERNET PHOTOELECTRIC MUTEX INTERFACE DEVICE AND NETWORK EQUIPMENT - A method for implementing photoelectric mutex, an Ethernet photoelectric mutex interface device, and network equipment are provided. The Ethernet photoelectric mutex interface device includes a channel switching module, a first Ethernet physical layer (PHY) chip, and a second Ethernet PHY chip. The channel switching module is connected to the first Ethernet PHY chip through a first interface and connected to the second Ethernet PHY chip through a second interface respectively, and is adapted to perform data transmission through the first Ethernet PHY chip and when a presence signal of an optical interface data transmission module is detected, perform data transmission through the second Ethernet PHY chip. Thus, a cost of equipment for implementing a photoelectric mutex function in an Ethernet is reduced, and a utilization rate of transmission resources is improved. | 12-31-2009 |
Liwei Chu, Shenzhen CN
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20140210959 | Pixel Arrangement Method That Reduces Color Shift Of Pattern Retarder Glasses Based 3D Display System In Large View Angle and Display Panel Using Same - The present invention provides a pixel arrangement method that reduces color shift of pattern retarder glasses based 3D display system and includes: providing a display panel, which includes a substrate and a plurality of primary pixels that is formed on the substrate in an array; dividing the primary pixels in 3D mode displaying in such a way that each of the primary pixels is divided into four sub-pixels, wherein the sub-pixels are of colors that are pure colors and two adjacent ones of the sub-pixels in either horizontal or vertical direction are of different colors; and dividing the primary pixels in 2D mode displaying in such a way that each of the primary pixels is divided into three or four sub-pixels, wherein the sub-pixels are of colors that are pure colors and two adjacent ones of the sub-pixels in either horizontal or vertical direction are of different colors. | 07-31-2014 |
Li-Wei Chu, Shenzhen City CN
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20140210837 | Image Processing Device, Image Processing Method, and Liquid Crystal Display Incorporated with Image Processing Device - The present invention provides an image processing device, including a buffering unit, a minifying unit, a synchronous dynamic random access memory (SDRAM), an overdriving unit, a comparing unit, a restoring unit, and an output controlling unit. The present invention further provides an image processing method and a liquid crystal display incorporated with the image processing device. The image processing device, the image processing method, and the liquid crystal display incorporated with the image processing device will not only directly perform the overdrive-processing of an input high-resolution image, but will also, on the one hand caches an input high-resolution image by the buffering unit, and on the other hand minifies an input high-resolution image. As a result, the image data is already reduced when the overdrive-processing performs, and the consumption of the space of the SDRAM is also accordingly reduced. For the input of a high-resolution image, there is no need to increase the amount of the SDRAM anymore, and it is easier to control the overall cost. During output, a static image is directly output, and a dynamic image is output through the overdrive-processing and the restoration of original resolution to maintain the quality of the image. | 07-31-2014 |
Lut Hey Chu, Hong Kong Sar CN
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20130303921 | System and Method for Measurement of Physiological Data with Light Modulation - The present invention discloses a device for measuring physiological data of a subject. It comprises a light modulation unit, an optical detection unit and a signal processing unit. The present invention can operate in an active mode or a passive mode to measure a subject's heart rate, respiratory information, haemoglobin level, cardiac output or oxygen saturation of the blood, etc. Fourier Transform based lock-in technique is used to detect the physiological signals reliably even when the signal is weak. In addition, ambient light can be used as the light source to complete the measurement. | 11-14-2013 |
Maoquan Chu, Shanghai CN
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20100081939 | Technique of mapping sentinel lymph nodes using organic blue dyes combined with fluorescence imaging - This invention pertains to a combined technique using an organic blue dye and fluorescence imaging to map sentinel lymph nodes. The near-infrared fluorescence emitted by the blue dye is displayed by a fluorescent imaging system after being irradiated by an excitation light whose wavelength is no less than 570 nm. The blue dye is one of methylene blue, Evans blue, isosulfan blue, patent blue, or a combination of them. The invention solves the problem that a comparatively large incision on skin is inevitable when traditional method is used to detect tumors for sentinel lymph node mapping. The technique of this invention for mapping the sentinel lymph nodes eliminates the need for surgical management, since the sentinel lymph nodes in deep tissue are observed directly through the near-infrared fluorescence of the blue dye reducing pain of the patient. It is a non-radiation, convenient, fast, and accurate method with high clinical values. | 04-01-2010 |
Min Chu, Shanghai CN
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20140115112 | SERVER SYSTEM AND MESSAGE PROCESSING METHOD THEREOF - A server system and a message processing method thereof are provided. The server system mentioned above includes a baseboard management controller (BMC) and a mainboard system. Output messages are received from the mainboard system by the BMC and are stored into a buffer in the BMC. When a command is received from a remote device, the corresponding output messages are acquired from the buffer according to the received command, and are transmitted to the remote device. | 04-24-2014 |
Min Chu, Hangzhou CN
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20120130705 | TEXT SEGMENTATION WITH MULTIPLE GRANULARITY LEVELS - Text processing includes: segmenting received text based on a lexicon of smallest semantic units to obtain medium-grained segmentation results; merging the medium-grained segmentation results to obtain coarse-grained segmentation results, the coarse-grained segmentation results having coarser granularity than the medium-grained segmentation results; looking up in the lexicon of smallest semantic units respective search elements that correspond to segments in the medium-grained segmentation results; and forming fine-grained segmentation results based on the respective search elements, the fine-grained segmentation results having finer granularity than the medium-grained segmentation results. | 05-24-2012 |
Renzhen Chu, Shandong CN
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20100116463 | SELF-CLEANING DEVICE OF FILTERING NET AND AIR CONDITIONER HAVING IT - A self-cleaning device of a filtering net is disposed in a wall-hanging type air conditioner and includes a filtering net with an upper filtering net and a front filtering net, which is disposed outside a heat exchanger and is used for absorbing dust in the air passing through the heat exchanger. A dust sweeping assembly with a detachable brush is disposed outside the filtering net, and is used for sweeping the dust adhered on the filtering net. A drive device with a drive motor and a transmission mechanism is used for driving the dust sweeping assembly to slide on the filtering net to sweep off the dust. A dust box is used for collecting the dust and is detachably disposed in the air conditioner to clear up the dust in the box. A dust exchanging device is disposed on the left or right side of the filtering net, and is used for transferring the dust swept out by the sweeping assembly into the dust box. The self-cleaning device of a filtering net of an air conditioner can clean up the dust on the filtering net in a short time with good clearance effects, and less noise. The structure of the device has high reliability and durability, and is simple. | 05-13-2010 |
Renzhen Chu, Qingdao CN
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20100107575 | SELF-CLEANING DEVICE OF FILTERING NET OF AIR CONDITIONER - A self-cleaning device of a filtering net of air conditioner is installed on a filtering frame in an air inlet of a dust spiral case of a package air conditioner and is disposed outside the filtering net. A filtering net guide rail with slots is installed on an upper frame and a lower frame. The filtering net is fixed on the filtering net frame by the slots of guide rails. The cleaning device of the filtering net includes a sweeping assembly with a brush, a drive motor fixed on the sweeping assembly, a transmission mechanism connected to the drive motor, a rack group installed on the left and right side of the filtering net, a dust collecting box installed under the filtering net for collecting dust, and a dust exchanging device is disposed between the dust collecting box and the filtering net. The drive motor connected with the transmission mechanism drives the sweeping assembly sliding up and down attached the filtering net along the rack group, thus dust is cleaned by the brush, then dust is put into the dust collecting box through the dust exchanging device. The device is easily loaded and unloaded, and used with less time and labor, the filtering net can be cleaned any time or on time. | 05-06-2010 |
Rufeng Chu, Beijing City CN
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20110025834 | Method and apparatus of identifying human body posture - Disclosed is a human body posture identifying method and apparatus. The apparatus may include an input module including a depth camera and a color camera, a preprocessing module to perform a preprocess and to generate a posture sample, a training module to calculate a projective transformation matrix, and to establish a NNC, a feature extracting module to extract a distinguishing posture feature, a template database establishing module to establish a posture template database, a searching module to perform a human body posture matching, and an output module to output a best match posture, and to relocate a location of a virtual human body model. | 02-03-2011 |
San-Xi Chu, Guangzhou CN
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20110096378 | DUPLEX SCANNING APPARATUS - A duplex scanning apparatus includes an automatic document feeder and a flatbed scanner. The automatic document feeder includes a first scanning module. The flatbed scanner includes a second scanning module and a first calibration plate. The first calibration plate is disposed on the second scanning module, and includes a calibration plate first end, a calibration plate second end and a calibration plate middle part. A first included angle is defined between the calibration plate first end and the calibration plate middle part, and a second included angle is defined between the calibration plate second end and the calibration plate middle part. As such, each of a distance between the calibration plate first end and the first scanning module and a distance between the calibration plate second end and the first scanning module is shorter than a distance between the calibration plate middle part and the first scanning module. | 04-28-2011 |
Shibiao Chu, Wuxi CN
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20130115667 | Amycolatopsis sp. Strain and Methods of Using the Same for Vanillin Production - This invention provides an | 05-09-2013 |
Taiming Chu, Shanghai CN
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20140039512 | Laparoscopic Gallbladder Extraction Device - A surgical instrument for removing a gallbladder is provided. The surgical instrument includes a handle assembly, an elongated body portion extending distally from the handle assembly, and a capture portion operably mounted on a distal end of the elongated body portion. The capture portion defines a tissue receiving opening when in an open configuration and is configured for receipt through an incision when in the capture portion is in a closed configuration. The capture portion includes at least one sharpened member for cutting tissue received within the tissue receiving opening as the capture portion moves from the open configuration to the closed configuration. Also provided is a method of removing a gallbladder using a surgical instrument. | 02-06-2014 |
Tao Chu, Tianjin CN
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20100211943 | METHOD FOR SIMPLIFYING PROCESS FOR INSTALLING APPLICATION OF WINDOWS OPERATING SYSTEM - A method for simplifying a process for installing an application of a Windows operating system is applied. The method includes the following steps. An answer file is created, in which an installation profile is created according to an installation sequence of installation packages of the Windows operating system and a configuration file is created according to environment parameters of the Windows operating system. The answer file is loaded. An original Windows Preinstallation Environment Image (WIM) file is read, and is stored into a memory unit, and the original WIM file defined as a target WIM file. The answer file is added and modified into a Windows image file of the target WIM file. The target WIM file is initiated and an installation procedure of the Windows operating system is performed. | 08-19-2010 |
Tian-Han Chu, Shanghai CN
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20110053661 | MOBILE COMMUNICATION DEVICE WITH ERGONOMIC FEATURE - A mobile communication device with an ergonomic feature comprises a housing, a display unit, a first key module, and a second key module. The display unit is arranged on a lower part of one face of the housing, and the first key module is arranged on the housing on the same face as the display unit to locate closely above the display unit. The first key module comprises a plurality of upside keys which are arrayed into a laterally symmetric hexagonal configuration. The second key module comprises a plurality of lateral keys located on one of two opposite lateral surfaces of the housing. The keys of the two key modules are so arranged on the housing that either a right-handed or a left-handed user can conveniently operate the keys not only with a thumb but also the other four fingers while holding the device with one single hand. | 03-03-2011 |
Tungyuan Chu, Shanghai CN
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20110140239 | High Voltage Bipolar Transistor with Pseudo Buried Layers - A high voltage bipolar transistor with shallow trench isolation (STI) comprises the areas of a collector formed by implanting first electric type impurities into active area and connected with pseudo buried layers at two sides; Pseudo buried layers which are formed by implanting high dose first type impurity through the bottoms of STI at two sides if active area, and do not touch directly; deep contact through field oxide to contact pseudo buried layers and pick up the collectors; a base deposited on the collector by epitaxial growth and in-situ doped by second electric type impurity, in which the intrinsic base touches local collector and extrinsic base is used for base pick-up; a emitter which is a polysilicon layer deposited on the intrinsic base and doped with first electric type impurities. This invention makes the depletion region of collector/base junction from 1D (vertical) distribution to 2D (vertical and lateral) distribution. The bipolar transistor's breakdown voltages are increased by only enlarge active critical dimension (CD). This is low-cost process. | 06-16-2011 |
20110147892 | Bipolar Transistor with Pseudo Buried Layers - A structure and fabrication method for a bipolar transistor with shallow trench isolation (STI) comprises a collector formed by implanting first electric type impurity in active area; pseudo buried layers at the bottom of STI at both sides of active area by implanting heavy dose of first electric type impurity; deep contacts through field oxide to connect to pseudo buried layers and to pick up the collector; a base, a thin film deposited on the collector and doped with second electric type impurity; an emitter, a polysilicon film doped by heavy dose implant of first electric type impurity. This transistor has smaller device area, less parasitic effect, less photo layers and lower process cost. | 06-23-2011 |
20110156143 | Parasitic Vertical PNP Bipolar Transistor And Its Fabrication Method In Bicmos Process - This invention published a parasitic vertical PNP bipolar transistor in BiCMOS (Bipolar Complementary Metal Oxide Semiconductor) process; the bipolar transistor comprises a collector, a base and an emitter. Collector is formed by active region with p-type ion implanting layer. It connects a p-type buried layer which formed in the bottom region of STI (Shallow Trench Isolation). The collector terminal connection is through the p-type buried layer and the adjacent active region. The base is formed by active region with n type ion implanting which is on the collector. Its connection is through the original p-type epitaxy layer after converting to n-type. The emitter is formed by the p-type epitaxy layer on the base region with heavy p-type doped. This invention also comprises the fabrication method of this parasitic vertical PNP bipolar in BiCMOS (Bipolar Complementary Metal Oxide Semiconductor) process. And this PNP bipolar transistor can be used as the IO (Input/Output) device in high speed, high current and power gain BiCMOS (Bipolar Complementary Metal Oxide Semiconductor) circuits. It also provides a device option with low cost. | 06-30-2011 |
20110156151 | Electrode Pick Up Structure In Shallow Trench Isolation Process - This invention disclosed a kind of electrode pick up structure in shallow trench isolation process. The active region is isolated by shallow trench. A pseudo-buried layer under the bottom of shallow trench is formed. The pseudo-buried layer extends into active region and connects to doping region one which needs to be picked up by an electrode. The pick up is realized by deep trench contacts which etch through STI and get in touch with pseudo buried layer. This invention can reduce the device size, pick up electrode resistance, collector parasitic capacitance, and increase device cut off frequency. | 06-30-2011 |
20110156163 | Structure of electrode pick up in LOCOS - This invention disclosed a kind of electrode picking up structure in LOCOS isolation process. The active region is isolated by local oxide of silicon (LOCOS). A pseudo buried layer under the bottom of LOCOS is formed. The pseudo-buried layer extends into active region and connects to doping region one which needs to be picked up by an electrode. This is achieved by deep trench contacts which etch through LOCOS and get in touch with pseudo buried layer. This invention can reduce the device size, pick up electrode resistance, collector parasitic capacitance, and increase device cut off frequency. | 06-30-2011 |
20110156202 | Parasitic Vertical PNP Bipolar Transistor in BICMOS Process - A parasitic vertical PNP device in one type of BiCMOS process with shallow trench isolation (STI) comprises a collector formed by a p type impurity ion implantation layer inside active area, the bottom of collector connects to a p type buried layer, the p type pseudo buried layer is formed in bottom of shallow trench at both sides of collector active region through ion implantation, deep contacts through field oxide to connect pseudo buried layers and to pick up the collector; a base, formed by n type impurity ion implantation layer which sits on top of above stated collector; an emitter, a p type epitaxy layer lies above base and is connected out directly by a metal contact. Part of the p type epitaxy layer is converted into n type, which serves as connection path of base. Present invented PNP can be used as output device of BiCMOS high frequency circuit. It has a small device area and conduction resistance. | 06-30-2011 |
20110159659 | Novel Manufacturing Approach for Collector and N Type Buried Layer Of Bipolar Transistor - This invention disclosed a novel manufacturing approach of collector and buried layer of a bipolar transistor. One aspect of the invention is that an oxide-nitride-oxide (ONO) sandwich structure is employed instead of oxide-nitride dual layer structure before trench etching. Another aspect is, through the formation of silicon oxide spacer in trench sidewall and silicon oxide remaining in trench bottom in the deposition and etch back process, the new structure hard mask can effectively protect active region from impurity implanted in ion implantation process. | 06-30-2011 |
20110159672 | Novel Manufacturing Approach for Collector and N Type Buried Layer Of Bipolar Transistor - This invention disclosed a manufacturing approach of collector and buried layer of a bipolar transistor. One aspect of the invention is that a pseudo buried layer, i.e, collector buried layer, is manufactured by ion implantation and thermal anneal. This pseudo buried layer has a small area, which makes deep trench isolation to divide pseudo buried layer unnecessary in subsequent process. Another aspect is, the doped area, i.e, collector, is formed by ion implantation instead of high cost epitaxy process. This invention simplified the manufacturing process, as a consequence, saved manufacturing cost. | 06-30-2011 |
Weibing Chu, Shanghai CN
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20120181676 | POWER SEMICONDUCTOR DEVICE PACKAGING - Embodiments of the present invention relate to the use of stamping to form features on a lead frame of a semiconductor device package. In one embodiment, portions of the lead frame such as pins are moved out of the horizontal plane of a diepad by stamping. In certain embodiments, indentations or a complex cross-sectional profile, such as chamfered, may be imparted to portions of the pins and/or diepad by stamping. The complexity offered by such a stamped cross-sectional profile serves to enhance mechanical interlocking of the lead frame within the plastic molding of the package body. Other techniques such as selective electroplating and/or formation of a brown oxide guard band to limit spreading of adhesive material during die attach, may be employed alone or in combination to facilitate fabrication of a package having such stamped features. | 07-19-2012 |
20120181677 | SEMICONDUCTOR DEVICE PACKAGE WITH TWO COMPONENT LEAD FRAME - Embodiments of the present invention relate to the use of stamping to form features on a lead frame of a semiconductor device package. In one embodiment, portions of the lead frame such as pins are moved out of the horizontal plane of a diepad by stamping. In certain embodiments, indentations or a complex cross-sectional profile, such as chamfered, may be imparted to portions of the pins and/or diepad by stamping. The complexity offered by such a stamped cross-sectional profile serves to enhance mechanical interlocking of the lead frame within the plastic molding of the package body. Other techniques such as selective electroplating and/or formation of a brown oxide guard band to limit spreading of adhesive material during die attach, may be employed alone or in combination to facilitate fabrication of a package having such stamped features. | 07-19-2012 |
20130009296 | SEMICONDUCTOR DEVICE PACKAGE HAVING FEATURES FORMED BY STAMPING - Embodiments of the present invention relate to the use of stamping to form features on a lead frame of a semiconductor device package. The lead frame can include a plurality of terminals with stamped features at edges of the terminals. The stamped features can include flattened portions that are thinner than other portions of the terminals and extend laterally beyond the edges of the terminals. Such stamped features can help mechanically interlock the terminals with the plastic molding of the package body. The stamped features can include patterns and/or other features that may further increase interlocking between the terminals and the package body. | 01-10-2013 |
20130009297 | SEMICONDUCTOR DEVICE PACKAGE HAVING CONFIGURABLE LEAD FRAME FINGERS - Embodiments of the present invention relate to the use of configurable lead frame fingers in a semiconductor device package. More specifically, the lead frame of a device package can include a plurality of fingers used to support and provide electrical contact to the die. The die can include a plurality of contacts that comprise a series of parallel columns located a certain distance from one another, and the fingers of the lead frame can be configured to align with the contacts. The lead frame can have multiple terminals, each with one or more fingers and pins. As such, each lead frame configuration may be utilized with different configurations of die. | 01-10-2013 |
20130017652 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE PACKAGE WITH A HEATSINK - Embodiments of the present invention relate to forming semiconductor device package with a heat sink. In one embodiment, a subassembly comprising a die attached to a lead frame is formed, a heat sink is provided in a molding cavity, and the subassembly is coupled to the heat sink while the heat sink is in the molding cavity. In certain embodiments, a second component of the lead frame can be substituted for the heat sink. Such techniques can simplify the manufacturing process for semiconductor packages having a heat sink or lead frame with a second component. | 01-17-2013 |
Wei-Bing Chu, Shanghai CN
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20090256246 | SEMICONDUCTOR PACKAGING TECHNIQUES - A semiconductor package includes a leadframe which is cup-shaped and holds a semiconductor die. The leadframe is in electrical contact with a terminal on one side of the die, and the leads of the leadframe are bent in such a way that portions of the leads are coplanar with the other side of the die, which also contains one or more terminals. A plastic capsule is formed around the leadframe and die. | 10-15-2009 |
Wei Ming Chu, Shanghai CN
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20110239049 | Computer Data Protection Lock - An information handling system includes a lock, a switch, and a south bridge. The lock is configured to receive a key and to alternate between a locked position and an unlocked position. The switch is in communication with the lock. The switch is configured to receive a signal from the lock, to close if the lock is in the locked position, and to open if the lock is in the unlocked position. The south bridge is in communication with the switch. The south bridge is configured to disable a plurality of communication ports of the information handling system when the switch is closed, and configured to enable the communication ports when the switch is opened. | 09-29-2011 |
Wilson Wai Cheong Chu, Hong Kong Sar CN
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20090160639 | KEYLESS ALERT SYSTEM AND METHOD FOR AUTOMOBILES - A keyless alert system for use in a car incorporating a keyless control system including a master controller and a remote controller co-operable via an RF communication link. The keyless alert system comprises a master alert unit in the master controller, a remote alert unit in the remote controller, and an alert signal generator in each of the alert units for providing an alert signal while the car engine is running and when the communication link fails by reason of the remote alert unit being separated from the master alert unit beyond a certain distance. | 06-25-2009 |
Xia Chu, Wuxi CN
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20120172212 | Tri-layer structured metal oxides composite material and method for manufacturing the same - The present invention disclosed a tri-layer structured metal composite oxides material which used in a catalyst coat for purifying vehicle exhaust gas, and the method for manufacturing the same. | 07-05-2012 |
Xiaodong Chu, Shanghai CN
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20090078558 | NOVEL METHOD FOR PRODUCING (METH)ACRYLIC ACID AND (METH)ACRYLIC ESTERS - There is provided a method for rectifying a vinyl compound liquor, comprising the steps of: a) providing a rectification column operated at a temperature and pressure; b) feeding the vinyl compound liquor to be rectified into the rectification column; characterized in that the pressure of said rectification column and the temperature of said fed vinyl compound liquor are controlled such that the temperature of said fed vinyl compound liquor is in the range of from its bubble point at the pressure of said rectification column to 10° C. lower than said bubble point. | 03-26-2009 |
20110295041 | CATALYST FOR PRODUCING UNSATURATED ALDEHYDE BY OXIDATION OF LOWER OLEFIN AT HIGH SPACE VELOCITY - A method of preparing a catalyst for producing acrolein by oxidation of propylene at high space velocity, said catalyst is a Mo—Bi—Fe—Co based composite metal oxide. Producing unsaturated aldehyde via partial oxidation of lower unsaturated olefin at high space velocity using said catalyst is suitable for process with or without off-gas recirculating. Said catalyst is prepared by co-precipitation, the reaction conditions for using said catalyst to produce unsaturated aldehyde are, the space velocity of unsaturated lower olefin relative to catalyst being 120˜200 h-1(STP), reaction temperature being 300˜420° C. and absolute pressure being 0.1˜0.5 MPa; a single-stage unsaturated lower olefin conversion ratio of greater than 98.0% and carbon oxide yield of less than 3.3% with an overall yield of unsaturated lower aldehyde and acid of greater than 94.0% are obtained. The process to prepare the said catalyst is simple, easy to be repeated, and capable of industrial scale-up. | 12-01-2011 |
20120135856 | PROCESS FOR REGENERATING A DEACTIVATED HETEROPOLYMOLYBDOPHOSPHORIC ACID CATALYST - The present invention provides a process for regenerating a deactivated heteropolymolybdophosphoric acid catalyst, comprising the steps of grinding the deactivated catalyst into particles having a particle size of 40 mesh or less, mixing the particles with a mixture comprising aqua ammonia, which is an aqueous solution containing ammonium ions and organic auxiliaries, kneading the mixture of particles and aqua ammonia in a kneader to obtain a paste, drying the paste, molding the paste into cylindrical particles with a through hole in its longitudinal axis, and heating the paste in atmosphere at 350˜450° C. for 1˜10 hours to produce the generated catalyst. | 05-31-2012 |
20140141964 | HETEROPOLY ACID SALT CATALYST AND ITS PREPARATION METHOD - Disclosed are a catalyst and preparation method and use thereof. The catalyst has a constitution represented as the formula below, wherein, D represents at least one element selected from the group consisting of copper, magnesium, manganese, stibium and zinc; E represents at least one element selected from the group consisting of tungsten, silicon, nickel, palladium, ferrum and plumbum; Z is selected from the group consisting of SiC, MoO | 05-22-2014 |
20140141965 | FERRITE CATALYST AND PREPARATION METHOD THEREOF - Disclosed are a ferrite catalyst and preparation methods thereof. The catalyst is provided with a formula below, wherein A is Mg atom, Zn atom or a mixture of both atoms at any ratio; D is one or more atoms selected from the group consisting of Ni, Co, W, Mn, Ca, Mo or V atom; Z is a catalyst carrier, which is one or more selected from the group consisting of calcium phosphate, calcium dihydrogen phosphate, aluminium phosphate, aluminium dihydrogen phosphate, ferric phosphate, magnesium phosphate, zinc phosphate, Mg—Al hydrotalcite, calcium carbonate, magnesium carbonate; a=0.01-0.6; b=0-0.30; c is a number balancing each valence; x, y represent the amounts of principal catalyst and carrier Z respectively, wherein the weight ratio y/x=0.5:1-7:1. | 05-22-2014 |
Xiaowei Chu, Hangzhou CN
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20130111150 | METHOD FOR PREVENTING DEADLOCK OF NODE CONTROLLER, AND NODE CONTROLLER | 05-02-2013 |
Xin-Jie Chu, Shanghai CN
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20130244958 | SUBSTITUTED PYRROLIDINE-2-CARBOXAMIDES - There are provided compounds of the formula | 09-19-2013 |
20130324531 | SUBSTITUTED PYRROLIDINE-2-CARBOXAMIDES - There are provided compounds of the formula | 12-05-2013 |
20140148443 | Novel Imidazolines as dual inhibitors of MDM2 and MDMX - Disclosed are compounds of Formula I | 05-29-2014 |
Xu Chu, Shanghai CN
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20090128154 | ULTRA LOW OUTPUT IMPEDANCE RF POWER AMPLIFIER FOR PARALLEL EXCITATION - An ultra low output impedance RF power amplifier for driving a multiple transmit coil Magnetic Resonance Imaging (MRI) system is described, comprising an output matching network with high power MOSFET operatively coupled to at least one transmit coil in the MRI system for a desired output power and impedance. This invention also describes a method for achieving decoupling using the RF power amplifier to drive at least one transmit coil. | 05-21-2009 |
20120306494 | MAGNETIC RESONANCE SYSTEM AND METHOD THEREOF - A system including a plurality of coil elements is provided. Each coil element is arranged with a first switch and a second switch. In a first mode, the first switch and the second switch are turned off to split each coil element into a first coil portion and a second coil portion, to transmit first radio frequency signals. In a second mode, the first switch and second switch are turned on to transform each coil element into a loop coil to simultaneously transmit or receive multiple second radio frequency signals. | 12-06-2012 |
20130147475 | MAGNETIC RESONANCE SYSTEM AND METHOD THEREOF - A multi-channel coil assembly capable of being configured to operate in a first mode and a second mode is provided. The multi-channel coil assembly includes a plurality of coil elements and a plurality of mode switches. Each of the plurality of mode switches is switchably coupled to at least two of the coil elements. In the first mode, at least one of the mode switches is uncoupled to the coil elements forming a hyperthermia array. The hyperthermia array is configured to transmit first radio frequency signals in response to multiple first input signals supplied thereto. In the second mode, at least one of the mode switches is coupled to the coil elements forming a magnetic resonance (MR) array. The MR array is configured to transmit or receive second radio frequency signals in response to multiple second input signals supplied thereto. | 06-13-2013 |
20140205072 | POWER GENERATION SYSTEM AND PACKAGE - A power generation system includes an input to receive a low-voltage alternating current and a number N of voltage-conversion modules coupled to the input, each electrically connected in series. Each voltage-conversion module includes a transformer configured to convert the low-voltage alternating current into a high-voltage alternating current. Each voltage-conversion module includes a multiplier configured to convert the high-voltage alternating current from the transformer into a high-voltage direct current. The multiplier includes a positive multiplier part and a negative multiplier part. The positive multiplier part and the negative multiplier part each includes a pair of input terminals connected in parallel with the transform and at least one multiplier stage comprising a single diode and a capacitor assembly. The number N is an even number between 4 and 24. | 07-24-2014 |
20140265979 | SYSTEM AND METHOD FOR FAULT PROTECTION OF A MOTOR - An exemplary motor driving system includes a power source, a driving circuit, a controller, a motor, and a protection circuit. The driving circuit including at least one switching device coupled with the power source. The motor includes a plurality of windings. The motor is coupled with the driving circuit and driven by the driving circuit. The controller is configured to provide first switch signals to the at least one switching device of the driving circuit in a normal mode. The protection circuit is coupled with the controller, and configured to generate second switch signals based at least in part on a fault signal in a fault mode and provide the second switch signals to the at least one switching device of the driving circuit so as to reconstruct circuit loops between the driving circuit and the plurality of windings. A method for operating the motor driving system is also described. | 09-18-2014 |
Yanyan Chu, Guangzhou CN
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20120047083 | Fire Situation Awareness And Evacuation Support - A building fire situation awareness and evacuation support system includes a plurality of fire monitoring devices for monitoring development of a fire; a plurality of occupant monitoring devices for monitoring occupant distribution in different zones of the building; and a computation device in communication with the fire monitoring devices and occupant monitoring devices, the computation device estimating fire source location and a fire development trend in response to the fire monitoring devices and estimating occupant distributions in different zones of the building in response to the plurality of occupant monitoring devices; the computation device generating an evacuation strategy for occupants in response to the fire monitoring devices, occupant monitoring devices, estimated fire source location, estimated fire development trends, estimated occupant distributions and building structure information; wherein the evacuation strategy includes evacuation routes or evacuation directions. | 02-23-2012 |
Ying Chu, Shenzhen CN
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20130282677 | DATA COMPRESSION SYSTEM FOR DNA SEQUENCE - The present invention discloses a data compression system for DNA sequence, which is a lossless compression system for DNA sequence data, based on the MA-ARV codebook, which is able to search the approximate repeat fragment of the MA-ARV code vector in the whole sequence, and use a heuristic optimization algorithm of memetic algorithm to optimize the construction process of the compressed codebook, so as to fully use the repeat nature of DNA sequence data, and eliminate the redundancy effectively. | 10-24-2013 |
Yiwen Chu, Shanghai CN
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20130045387 | Articles, Coating Compositions, and Methods - There is provided a coating composition comprising nonspherical nanoparticles; spherical nanoparticles; optionally hydrophilic groups and optional an surfactant; and a liquid medium comprising water and no greater than 30 wt % organic solvent, if present, based on the total weight of liquid medium, where at least a portion of the nonspherical nanoparticles or at least a portion of the spherical nanoparticles comprises functional groups attached to their surface through chemical bonds, wherein the functional groups comprise at least one group selected from the group consisting of epoxy group, amine group, hydroxyl, olefin, alkyne, (meth) acrylato, mercapto group, or combinations thereof. There is also provided a method for modifying a substrate surface using the coating composition and articles made therefrom. | 02-21-2013 |
20130225760 | COATING COMPOSITION AND METHOD OF MAKING AND USING THE SAME - The present application is directed to a method of making an article. The method comprises coating a composition to a surface of a substrate. The coating composition comprises an aqueous continuous liquid phase, a silica nano-particle dispersed in the aqueous continuous liquid phase, and a polymer latex dispersion. The coated substrate is then heated to at least 300° C. | 08-29-2013 |
Yuan Chu, Shanghai CN
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20140230910 | SPLIT-CHANNEL GAS FLOW CONTROL - An apparatus comprises a proportional valve, a first channel connected to the proportional valve, a flow sensor connected to the first channel and configured to measure gas flow in the first channel, a split channel connected to the first channel at a location between the proportional valve and the flow sensor, and a control component connected between the flow sensor and the proportional valve and configured to control gas flow in the first channel. | 08-21-2014 |
Yuhong Chu, Shanghai CN
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20130308532 | BASE STATION CLOCK APPARATUS, BASE STATION SYSTEM AND METHOD FOR CLOCK SYNCHRONIZATION - A base station clock apparatus, a base station system, and a method for clock synchronization are provided in embodiments of the present invention. The base station clock apparatus includes: a first-standard clock module based on a first standard, configured to generate a first frequency synchronization clock signal, a first phase synchronization signal, and a first system clock signal according to a first external clock signal, where the first system clock signal includes the first frequency synchronization clock signal and the first phase synchronization signal; a second-standard clock module based on a second standard that is different from the first standard, configured to receive the first frequency synchronization clock signal and the first phase synchronization signal from the first-standard clock module, and generate a second system clock signal, where the second system clock signal includes the first frequency synchronization clock signal and the first phase synchronization signal. | 11-21-2013 |
Yuhong Chu, Shenzhen CN
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20140242921 | Signal Processing Method and Terminal - Embodiments of the present invention provide a signal processing method and a terminal. The method includes: receiving a control signal. Channel state information between a coordinated base station and the terminal and between the serving base station and the terminal is determined. Information is about determined time difference or information about a phase difference of arrival between signals sent by the coordinated base station and the serving base station at the terminal according to the channel state information. Adjustment information is sent to the serving base station so that the serving base station adjusts the sending time, phase, or pre-coding manner of the signal according to the adjustment information. | 08-28-2014 |
Zhaoding Chu, Jinan CN
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20090159022 | Differential Speed Reciprocating Piston Internal Combustion Engine - The invention discloses a differential speed reciprocating internal combustion engine. It consists of one or more cylinders, a pair of pistons in each cylinder, and a crank connecting rod mechanism for each piston. The piston pair consists of a power piston and an auxiliary piston that are positioned oppositely in the same cylinder. The pistons keep a differential angle of 35°-75° CA and make differential speed movement under the control of a coordination mechanism. Since combustion takes place at a position close to the middle of the travel of the power piston, the crank connecting rod mechanism has a large lever arm coefficient when it is under the maximum combustion pressure. Thus the combustion thermal energy can be more efficiently utilized. | 06-25-2009 |
Zheng-Hao Chu, Shenzhen City CN
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20110292233 | ELECTRONIC DEVICE AND IMAGE PROCESSING METHOD THEREOF - An electronic device includes an image capture module, an image processing module, and a display module. The image capture module includes a first capture unit for capturing a first image and a second capture unit for capturing a second image. The first capture unit is simultaneously enabled with the second capture unit. The second image has an overlapping view with the first image. The image processing module includes an image cropping unit and an image stitching unit. The image cropping unit crops the first image to keep a first section of the first image, and further crops the second image to keep a second section of the second image. The first section is different from the second section. The image stitching unit stitches the first section and the second section into an integrated image. The display module displays the integrated image. | 12-01-2011 |
20110310017 | COMPUTER SYSTEM, MOUSE, AND AUTOMATICALLY SHIFTING METHOD THEREOF - A computer system includes a mouse and a computer for selecting a left-handed mode and a right-handed mode as a current operation mode of the mouse. When a right hand operates the mouse, the mouse automatically generates a first mode-setting signal, and the computer shifts the current operation mode to the right-handed mode according to the first mode-setting signal. When a left hand operates the mouse, the mouse automatically generates a second mode-setting signal different from the first mode-setting signal, and the computer shifts the current operation mode to the left-handed mode according to the second mode-setting signal. | 12-22-2011 |
20120096350 | ELECTRONIC DEVICE - An electronic device includes a main display screen and a touch screen. The touch screen is used for being touched by users to define a touch track and generating an input signal corresponding to the attributes of the touch track. Programs may be activated and control functions performed in response to how a user touches the touch screen. | 04-19-2012 |
Zhenyu Chu, Shanghai CN
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20130151230 | TECHNIQUES FOR ASSISTING A HUMAN TRANSLATOR IN TRANSLATING A DOCUMENT INCLUDING AT LEAST ONE TAG - A computer-implemented method technique includes receiving, at a server, a document including at least one tag. The technique replaces each tag of the document with a placeholder to obtain a modified document. The technique obtains a machine translation of the modified document to obtain a first translated document. The technique provides the first translated document to a human translator at a computing device. The technique receives, at the server, one or more manual translations of the document having been previously generated by one or more other human translators and having had any tags replaced by placeholders. The technique generates a probability score for each of the one or more manual translations based on a level of similarity between portions of text and placeholder association. The techniques then provide the one or more manual translations and the corresponding one or more probability scores to the human translator at the computing device. | 06-13-2013 |