Hu, Shanghai
Chengchuo Hu, Shanghai CN
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20090273317 | INTELLIGENTIZED HIGH-FREQUENCY CHARGER FOR BATTERIES - An intelligentized high-frequency charger for batteries includes a monolithic processor control circuit, a charging control circuit and a detection circuit electrically connected to the said monolithic processor control circuit respectively. The said monolithic processor control circuit includes a monolithic processor, an auxiliary power supply circuit and a key display circuit electrically connected to the said monolithic processor respectively. The said charging control circuit includes a PWM circuit, a drive circuit, a rectifier and filter circuit, an output control circuit and a current sampling circuit. The detection circuit includes a cell detection circuit, a reverse connection detection circuit, a cell voltage detection circuit and an auto pole circuit. | 11-05-2009 |
Donghua Hu, Shanghai CN
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20100116398 | Puncture-resistant bulletproof and leakproof safety tire and its preparation method, and a leakproof and hermetically-repairing macromolecular material utilized in the method - The present disclosure provides a safety tire having a puncture-resistant, bulletproof, and leakproof capability between about −45° C. to about 120° C. without any damaging process to the inside wall of the tire, but just by spray coating a layer of leakproof and hermetically-repairing macromolecular material with a thickness of about 2 mm to about 8 mm to the inside wall of the tire that does not have an inner tube. The present disclosure also provides the components of the leakproof and hermetically-repairing macromolecular material and the method to prepare the puncture-resistant bulletproof and leakproof safety tires. | 05-13-2010 |
Fei Huang Hu, Shanghai CN
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20090179631 | Device for detecting voltage disturbance - At least one embodiment of the present invention provides a method for detecting voltage disturbance. In at least one embodiment the method includes storing the digitized point values of a voltage reference waveform; detecting actual voltage values, and converting the actual voltage values by digitization into point values of the actual voltage which are in one-to-one correspondence with the point values of the reference waveform; comparing the point values of the actual voltage with the corresponding point values of the reference waveform; judging that a voltage disturbance occurs if, for N successive points, the differences between the point values of the actual voltage and the corresponding point values of the reference waveform are all greater than a predetermined disturbance threshold, wherein N is an integer greater than 0. A technical solution of at least one embodiment of the present invention improves the response speed of the detection, and shortens the response time. At least one embodiment of the present invention also provides a voltage disturbance detecting device for applying the method for detecting voltage disturbance. | 07-16-2009 |
20090327787 | Power monitoring device - A power monitoring device is disclosed. In at least one embodiment, the power monitoring device includes a power parameter measurement unit for calculating the measurement results of basic power parameters according to acquired digital signals of a voltage and/or a current; and a power quality analysis unit including a field programmable gate array, for obtaining power quality analysis results by executing a wavelet transform algorithm, a fast Fourier transform algorithm, an artificial neural net algorithm or a fuzzy logic algorithm in a parallel mode according to the acquired digital signals of voltage and/or current to perform analysis of stationary and transient power quality disturbances. Since the power monitoring device of at least one embodiment of the present invention employs a field programmable gate array, it can perform power quality analysis, power parameter measurements and other peripheral functions with relatively good performance. | 12-31-2009 |
Frank Hu, Shanghai CN
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20110198168 | ADJUSTABLE CONDUIT-END FITTING FOR A CABLE - A fitting assembly is provided for a cable having a wire and a conduit configured for being anchored to a bracket. The fitting assembly includes an externally cylindrical body that has a first end with a flexible portion, a second end with a first outer diameter, and an intermediate externally-threaded portion with a second outer diameter, wherein the conduit is fixedly retained by the body and the flexible portion is configured to anchor the fitting assembly to the bracket. The fitting assembly also includes a coil spring having an internal diameter that is larger than the second outer diameter and smaller than the first outer diameter, and an internally-threaded cap configured to engage the intermediate portion. The coil spring and the cap are configured to pass over the first end toward the second end, such that the spring preloads the cap when the cap is engaged with the intermediate portion. | 08-18-2011 |
Fuzeng Hu, Shanghai CN
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20120116023 | METHOD FOR CONTROLLING ANIONIC POLYMERIZATION - This invention deals with an approach to control anionic polymerization. The anionic polymerization is conducted by adding a kind of initiator ligand compound, directly or in the form of solution into the monomer or initiator at the same or different time, or at different stages. The metal atoms in the ligand can form the association with the initiator cations, while the alkyloxy groups in the intiator ligand can restrict the entering channel of the addition of the monomers due to their relatively large volume or steric hindrance. Therfore, the initiator ligand compound can restrict the rate of anionic polymerization, restrain the side reaction, and make the anionic polymerization possible to be conducted at room or even higher temperature. | 05-10-2012 |
Gengxi Hu, Shanghai CN
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20100021946 | METHOD FOR PREPARING STANDARD SERUM MIXTURE FOR DETERMINING ALLERGEN ACTIVITY AND THE USE THEREOF - A method for preparing standardized serum mixture for determining allergen potency which comprises: 1) providing multiple serum samples from patients moderately hypersensitive to said allergen; 2) determining the relative content of sIgE against said allergen in each serum sample, obtaining the mean value of the relative content of sIgE of said multiple serum samples, and obtaining deviation value of the relative content of sIgE of each serum with respect to said mean value; 3) removing at least 5% of serum samples that have the largest and smallest deviation values respectively, and mixing the residual sera in the same volume. A serum mixture prepared by the method as well as the use of such serum mixture are also described. | 01-28-2010 |
Guang Hu, Shanghai CN
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20110158238 | IP Cache - Each device (A, B) keeps an IP cache list storing IP address of devices it has communicated with in the past over an IP network ( | 06-30-2011 |
Guofei Hu, Shanghai CN
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20090082899 | CALIBRATION ASSEMBLY FOR AN INSPECTION SYSTEM - A method of calibrating an inspection system is provided. The method includes contacting a test part with a run-out measurement device and rotating the test part and measuring a first run-out using the run-out measurement device. The method also includes moving the run-out measurement device to a new position and repeating the steps of contacting and rotating the test part to measure a second run-out at the new position. The method further includes using the first and second run-outs to adjust measurements of the inspection system. | 03-26-2009 |
Han Hu, Shanghai CN
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20100178449 | Hanging type energy saving window film - Hanging type energy saving window film consists of a clear or tinted plastic film that hangs down from the wall to cover the window and serves to control the transfer of heat and light for energy saving purposes. Hanging type energy saving window film includes a film, a hanging system, a weight, and a sealing system. The hanging type energy saving window film covers the entire window on the inside of a room to insulate and control light and heat transfer. A clear window film allows light to enter the room and also reduces the amount of heat that escapes through the window pane during winter. A colored window film blocks sunlight and insulates the window to save energy. Hanging type energy saving window film may comprise a hook system, a roller curtain system, or a motorized roller curtain system. | 07-15-2010 |
Hawking Hu, Shanghai CN
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20120005393 | ELECTRICAL AND ELECTRONIC SYSTEM HAVING AN ELECTRICAL CENTER FOR A VEHICLE - An electrical and electronic system having a control unit connected to a remotely located electrical center by way of a data bus. The electrical center includes a bus interface unit and a main printed circuit board having a plurality of control devices such as relays, which selectively activate vehicle electrical circuits based on instructions from the control unit. The bus interface unit is that of a daughter board configured to be plugged into the main board of the electrical center, such as a Local Interconnect Network (LIN) interface board, and the data bus may be a LIN bus. | 01-05-2012 |
Honglin Hu, Shanghai CN
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20090221314 | Beam-hopping in a radio communications system - A radio communications system has at least one base station and subscriber station. To transmit messages to a subscriber stations, the base station uses successive emission directions that differ from one another. The base station transmits information concerning the sequence of the use of said emission directions to subscriber stations. | 09-03-2009 |
20100214930 | Relaying Data in a Communication System - The disclosure relates to communication of data in a wireless communication system that enables relaying of data between an originating node ( | 08-26-2010 |
20100278096 | RELAY AND RELATED METHOD - A relay method comprising receiving data from a first node and a second node; estimating the symbols in the data received from said first node and said second node; transmitting the estimated data from the first node to the second node and the estimated data from the second node to the first node. | 11-04-2010 |
20110026409 | Method, Devices and System for Local Collision Avoidance for Random Access in Relay Networks - An apparatus such as a user equipment is in an embodiment of the invention configured to broadcast an access request to at least one neighboring node, the access request containing signature information indicating a user identifier, to check whether a collision indicator is received from a relay node, and to send another access request depending on a received collision indicator. The collision indicator may e.g. be a signature collision indicator, received from the node in case of colliding users, or a collision indicator of transmission received when transmissions of access requests are colliding at the node. A relay node may be configured to receive an access request from a user equipment, to detect a collision, and to inform the user equipment on a detected collision, indicating a type of collision. | 02-03-2011 |
20110026427 | METHOD AND APPARATUS IN RELAYING SYSTEM - An apparatus, comprising a channel estimator for estimating channel coefficients of communication channels of multiple-input-multiple-output communication, a precoder for applying the estimated channel coefficients to precode a transmit signal to cancel the impact of the communication channels on the transmit signal, a first controller for providing the transmit signal for multiple-input-multiple-output transmission in a first timeslot, a second controller for processing a multiple-input-multi-signal from the receive signal. | 02-03-2011 |
20140187237 | Mechanism for Interference Mitigation in Short-Range Communication PICO Networks - There is provided an interference mitigation or frequency channel collision mitigation scheme usable for a short range communication network where a network element of a cellular network is used as a coordinator or controller for the collision mitigation. Communication information regarding a communication in the short range communication network and concerning a frequency selection for a communication are processed so as to determine collision mitigation data for reducing interference in the communication in the short range communication network. The collision mitigation data regarding the communication in the short range communication network are sent to a communication network element such as a UE acting as a master node of the short range communication network. | 07-03-2014 |
20140248919 | PICOCELL RANGE EXPANSION CONFIGURATION ON AUTHORIZED SHARED ACCESS - An apparatus, system, and method for a communication network that includes a picocell range expansion configuration on authorized shared access. A method may include determining, in a controller, at least one allowable maximal range expansion bias value for at least one picocell within a coverage area of a macrocell. The method may also include sending the determined allowable maximal range expansion bias value for the at least one picocell from the controller to the macrocell. A further method may include receiving at least one allowable maximal range expansion bias value for at least one picocell from a controller. The method may also include updating, by a macrocell, a range expansion bias value for each picocell within a macrocell based on the received allowable maximal range expansion bias value. | 09-04-2014 |
20140256332 | INTERFERENCE COORDINATION BETWEEN MACROCELL AND SMALL CELL - Provided are methods, corresponding apparatus and computer program products for interference coordination between a macrocell and a small cell. A method comprises receiving respective position information from at least one small-cell base station and at least one macrocell user equipment; calculating a distance between the at least one small-cell base station and the at least one macrocell user equipment based upon the respective position information; and determining, based upon the distance, whether to allow the at least one small-equipment cell base station to reuse radio resources used by the at least one macrocell user equipment. With the embodiments, the interference coordination can be improved and thus interference in small-cell transmission will be diminished due to efficient allocation and usage of the radio resources. | 09-11-2014 |
20140362798 | SHIFTING HARQ FEEDBACK FOR COGNITIVE-RADIO-BASED TD-LTE SYSTEMS - A method includes, in response to a determination one or more quiet periods conflict with specified hybrid automatic repeat request feedback timing, sending one or more indicators to one or more user equipment to indicate to the user equipment to shift the specified hybrid automatic repeat request feedback timing to a shifted hybrid automatic repeat request feedback timing. The method includes communicating hybrid automatic repeat request feedback based on the shifted hybrid automatic repeat request feed-back timing. Another method includes receiving at a user equipment one or more indicators indicating to the user equipment to shift specified hybrid automatic repeat request feedback timing to a shifted hybrid automatic repeat request timing, and communicating hybrid automatic repeat request feedback based on the shifted hybrid automatic repeat request timing. Apparatus, computer program product, and computer programs are also disclosed. | 12-11-2014 |
Hongmei Hu, Shanghai CN
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20100311244 | DOUBLE-EXPOSURE METHOD - The present invention discloses a double-exposure method comprising a first lithography process and a second lithography process. Between the first and the second lithography process, coat Resolution Enhancement Lithography Assisted by Chemical Shrink (RELACS) material on the first photoresist pattern, promote thermal crosslinking reaction at the interface between the RELACS materials and the first photoresist pattern; afterwards, remove the RELACS material which does not crosslink with the first photoresist pattern. This method not only realizes higher lithography resolution, but also avoids the adverse effects of the second exposure on the first photoresist pattern in double-exposure technology. | 12-09-2010 |
Hui Hu, Shanghai CN
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20110111495 | CONCENTRATED MEDIUM AND ITS USAGE - This invention discloses a kind of concentrated medium for large-scale culture of Chinese Hamster Ovary cell. The said medium comprises basic medium and high dose additives. This invention also discloses the method of adding the described concentrated medium in large-scale fed-batch culture of CHO cells. | 05-12-2011 |
20140211383 | ELECTRONIC DEVICE - An electronic device includes a case and a connector. The case includes a first sidewall, a second sidewall perpendicularly connected to the first sidewall, and a pair of latching protrusions. A through hole is defined in the first sidewall. The pair of latching protrusions is located on the two opposite sides of the through hole and perpendicular extended from the second sidewall. Each of the latching protrusions comprises a first side near to the through hole and a second side away from the through hole. The connector is inserted in the case. The connector includes a shaft portion and a flange radially extending from the shaft portion. The shaft portion is inserted into the through hole. Thus, securing the connector from falling. | 07-31-2014 |
Jia Hu, Shanghai CN
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20100205373 | SMART SD CARD AND METHOD OF ACCESSING THE SAME - A smart SD card and a method of accessing the same are disclosed, which resolve a problem of incompatibilities between drivers of various smart SD cards. The smart SD card includes a SD interface ( | 08-12-2010 |
Jian Hu, Shanghai CN
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20120120854 | METHOD AND SYSTEM FOR DYNAMIC ADJUSTMENT OF DOWNLINK/UPLINK ALLOCATION RATIO IN LTE/TDD SYSTEM - A method and system for dynamic adjustment of downlink/uplink resource allocation ratio in a long-term evolution (LTE) time division duplex (TDD) system is disclosed. The method includes replacing at least one uplink subframe in a subframe pattern with at least one of a mute subframe and a mute uplink pilot timeslot (UpPTS), within a geographical guard area that isolates at least two areas having different TDD allocation patterns. The method further includes scheduling an uplink transmission from at least one mobile terminal such that the at least one of the mute subframe and the mute UpPTS are unused. A simple solution or a TDD configuration index substitution solution, or any combination thereof, may be used to control the uplink transmission involving a mute subframe or a mute UpPTS. | 05-17-2012 |
20120206969 | Memory Array - A memory array used in the field of semiconductor technology includes a plurality of memory cells, bit lines, word lines perpendicular to the bit lines, and first/second control lines. The memory array uses split-gate memory cells, wherein two memory bit cells of a memory cell share one word line, thereby the read, program and erase of the memory cell can be realized by applying different voltages to the word line, two control gates and source/drain regions; the word line sharing structure enables a split-gate flash memory to effectively reduce the chip area and avoid over-erase problems while maintaining electrical isolation performance of the chip unchanged and not increasing the complexity of the process. | 08-16-2012 |
20140160853 | MEMORY ARRAY - A memory array used in the field of semiconductor technology includes a plurality of memory cells, bit lines, word lines perpendicular to the bit lines, and first/second control lines. The memory array uses split-gate memory cells, wherein two memory bit cells of a memory cell share one word line, thereby the read, program and erase of the memory cell can be realized by applying different voltages to the word line, two control gates and source/drain regions; the word line sharing structure enables a split-gate flash memory to effectively reduce the chip area and avoid over-erase problems while maintaining electrical isolation performance of the chip unchanged and not increasing the complexity of the process. | 06-12-2014 |
20140169099 | MEMORY ARRAY - A memory array used in the field of semiconductor technology includes a plurality of memory cells, bit lines, word lines perpendicular to the bit lines, and first/second control lines. The memory array uses split-gate memory cells, wherein two memory bit cells of a memory cell share one word line, thereby the read, program and erase of the memory cell can be realized by applying different voltages to the word line, two control gates and source/drain regions; the word line sharing structure enables a split-gate flash memory to effectively reduce the chip area and avoid over-erase problems while maintaining electrical isolation performance of the chip unchanged and not increasing the complexity of the process. | 06-19-2014 |
Jing Hu, Shanghai CN
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20100098348 | METHOD AND DEVICE FOR REMOVING IMAGE NOISE BASED ON THE MEDIAN FILTER - A method and an apparatus for image denoising based on medium filter is disclosed according to the present invention. Such method and apparatus may be used to remove linear noise and random noise for the sensor, as well as the bad points in the sensor image, and to prevent over-denoising. The technical solutions includes selecting three groups of pixels from neighboring pixels of a current pixel, calculating medians Φ1, Φ2 and Φ3 for the pixels in each group; calculating a reference luminance Y: Y=Φ2+[(Φ1+Φ3−2*Φ2]*h*[1−k*var], where var=Φ3−Φ1; determining whether the current pixel (cur_pixel) is a bad pixel; letting a temporary variable (tmp_data) be Φ1 if the current pixel is a bad pixel; letting a temporary variable (tmp_data) be the current pixel value (cur_pixel) if the current pixel is not a bad pixel; determining whether the current pixel is located on an edge. If the current pixel is determined to be located on the edge, the reference luminance Y is limited to a range of [tmp_data−edge_limit , tmp_data+edge_limit], the current pixel value is updated with the limited reference luminance Y and the denoising process ends. If the current pixel is determined not to be located on the edge, the value of |Y−tmp_data| and the value of avoid_over_noise are compared. If |Y−tmp_data|04-22-2010 | |
Jinling Hu, Shanghai CN
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20090141678 | DEVICE, SYSTEM AND METHOD FOR IMPLEMENTING MULTI-CARRIER HIGH SPEED DOWNLINK PACKET ACCESS SERVICE - The invention discloses a device and a system for implementing a multi-carrier high speed downlink packet access service, thereby accomplishing multi-carrier high speed downlink packet access service transmission by means of multi-carrier high speed downlink packet processing devices provided in a base station and a user equipment in the system and managing high speed downlink packets corresponding to the carriers separately by means of hybrid automatic repeat request modules corresponding to the carriers. The invention further discloses a method for implementing a multi-carrier high speed downlink packet access service, thereby allocating a separate transmitting hybrid automatic repeat request process and corresponding receiving hybrid automatic repeat request process for each carrier to accomplish transmission and receiving of high speed downlink packet access data. With the invention, the downlink data transmission rate in a radio mobile communication system supporting multiple carriers can be improved. | 06-04-2009 |
Jue Hu, Shanghai CN
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20110224414 | USE OF 9, 10-ANTHRAQUINONE COMPOUNDS - Use of 9,10-anthraquinone compounds of formula (I) or pharmaceutical salts thereof or plant extracts containing said compounds in the preparation of anti-HCV medicaments is disclosed, in which Y | 09-15-2011 |
Junwei Hu, Shanghai CN
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20110278712 | Semiconductor Device and Method of Forming Perforated Opening in Bottom Substrate of Flipchip POP Assembly to Reduce Bleeding of Underfill Material - A semiconductor device has a flipchip semiconductor die mounted to a first substrate using a plurality of first bumps. An opening or plurality of openings is formed in the first substrate in a location central to placement of the flipchip semiconductor die to the first substrate. A plurality of semiconductor die is mounted to a second substrate. The semiconductor die are electrically connected with bond wires. An encapsulant is over the plurality of semiconductor die and second substrate. The second substrate is mounted to the first substrate with a plurality of second bumps. An underfill material is dispensed through the opening in the first substrate between the flipchip semiconductor die and first substrate. The dispensing of the underfill material is discontinued as the underfill material approaches or reaches a perimeter of the flipchip semiconductor die to reduce bleeding of the underfill material. The underfill material is cured. | 11-17-2011 |
Liang Feng Hu, Shanghai CN
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20110035768 | Method and Arrangements for Control of Consumption of Content Services - The present invention relates to a server and a client for providing parental control of media content and methods thereof. In order to achieve a more flexible service deployment of the parental control, the parental control is implemented in the service consumption period according to the present invention. The operator can then offer content services which do not require a specific service order. | 02-10-2011 |
Liangliang Hu, Shanghai CN
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20080250093 | Method and Apparatus for Filtering Multiple Channels of Signals - To reduce chip size and lower cost by using a method of multiplexing a device to filter a plurality of signals, the present invention provides an apparatus for filtering the plurality of signals, comprising: a group of storage units, for storing the plurality of signals, wherein the group of storage units comprises a plurality of storage units, each of which is used to store corresponding signal segments in each signal and output the stored signal segments in a predefined order; and a processing module, for weighting and combining the output signals from the group of storage units, to obtain a plurality of filtered signals corresponding to the multiple channels of signals. The group of storage units may further comprise a group of combining units, for combining output signal segments from the storage units to be processed with a same weight value. The present invention further provides the corresponding method for filtering a plurality of signals. With the method and apparatus of the present invention, the filter size may be reduced significantly and the cost may be lowered. | 10-09-2008 |
20100017450 | ARCHITECTURE FOR VECTOR MEMORY ARRAY TRANSPOSITION USING A BLOCK TRANSPOSITION ACCELERATOR - A system and method for vector memory array transposition. The system includes a vector memory, a block transposition accelerator, and an address controller. The vector memory stores a vector memory array. The block transposition accelerator reads a vector of a block of data within the vector memory array. The block transposition accelerator also writes a transposition of the vector of the block of data to the vector memory. The address controller determines a vector access order, and the block transposition accelerator accesses the vector of the block of data within the vector memory array according to the vector access order. | 01-21-2010 |
20100183103 | Method and apparatus for signal detection - In order to reduce the complexity of complex signal correlator and realize algorithm optimization, the present invention provides a method and an apparatus for implement complex signal correlation by means of shifter and adder instead of complex multiplier. In the method, the amplitude and radial angle of a corresponding received symbol is firstly adjusted based on a pre-stored local reference symbol. Then, the radial angle of the adjusted received signal is rotated based on a corresponding interchange indicator. Finally, all the processed received signals are combined to obtain a final complex correlation signal. With this method, the chip size and computing load can be greatly reduced. | 07-22-2010 |
20100329156 | SOFTWARE DEFINED RADIO - A multi-protocol, multi-standard, software-defined radio (SDR) includes one or more RF front ends to support each radio frequency band, and a programmable processor that replaces special-purpose hardware for the tuning and demodulation of each radio service. The programmable processor has limited peak processing capabilities, and calculations are made to see if present user terminal assignments will result in processing conflicts that could exceed the peak processing capabilities. In traffic slot applications in particular, any possible simultaneous arrival or overlap of traffic slots from the respective radio services is projected. If conflicts will result from the current user terminal assignments, then those assignments are reshuffled to obtain a non-conflicting result. | 12-30-2010 |
20110039503 | Software Defined Radio Device and Configuration Method of the Same - The invention discloses a SDR (software defined radio) device and its configuration method. The SDR device has at least one memory for storing a plurality of configurable generic software modules to be configured based on predefined configuration parameters, so that the plurality of configurable generic software modules are adapted to a communication standard corresponding to the configuration parameters; and a plurality of generic hardware modules, for performing instructions in the plurality of configured generic software modules, to accomplish a corresponding function, so as to make the software defined radio device as a communication device complying with the communication standard. | 02-17-2011 |
20110099216 | SYSTEM AND METHOD FOR CONFIGURABLE MIXED RADIX FFT ARCHITECTURE FOR MULTIMODE DEVICE - A configurable fast Fourier transforms (FFT) apparatus to compute radix-2 and non-radix-2 calculations. The configurable FFT apparatus includes a data input, a data output, an interconnect, and a configuration manager. The data input retrieves an input data segment from a memory device. The data output stores processed data to the memory device. The interconnect routes radix FFT signals of multi-type radix configurations from the data input to the data output. The configuration manager dynamically configures the interconnect according to a determination of a current radix configuration. | 04-28-2011 |
20110116369 | SYSTEMS AND METHODS FOR TASK SCHEDULING IM MULTI-MODE SOFTWARE DEFINED RADIO DEVICES - A software-defined radio system processes radio signals on multiple radios according to a task scheduling method. The scheduling method includes assigning a priority value to each received radio packet, the assigned priority value reflective of preset radio preferences and risk of radio packet loss, and determining a processing execution order for the received radio packets according to earliest associated processing deadline. If there is sufficient time to process each of the radio packets in the processing execution order ahead of their associated processing deadlines, the radio packet are so processed. Otherwise, the radio packet having the lowest priority is abandoned, the radio packets are re-ordered, and time sufficiency is re-checked. | 05-19-2011 |
20110117871 | METHOD AND SYSTEM FOR PROCESSING RADIO PACKAGES IN A MULTIMODE SOFTWARE DEFINED RADIO (SDR) TERMINAL - A technique for processing radio packages is disclosed. In an embodiment, the processing of a radio package is divided into subtasks and results of the radio package processing are stored on a per-subtask basis. Because the processing of a radio package is divided into subtasks and because results of the processing are stored on a per-subtask basis, context switches can be made at the subtask level instead of at the task level. With the ability to perform context switches at the subtask level, the processing of radio packages can be scheduled in a more efficient manner and context switches can be made without losing processing results that have already been generated. In addition to storing the processing results on a per-subtask basis, in an embodiment, a processing pipeline is drained on a per-subtask basis. | 05-19-2011 |
Lihong Hu, Shanghai CN
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20100113494 | 13,13a-Dihydroberberine Derivatives For Use In Pharmaceutical Compositions - The present invention provides 13,13a-dihydroberberine derivatives or their physiologically acceptable salts represented by the following formula, pharmaceutical compositions comprising the same, and uses thereof. The 13,13a-dihydroberberine derivatives have an activity of promoting glucose absorption in muscle cells, and the whole animal tests show that the present compounds have effects on improving glucose-tolerance and insulin-resistance, facilitating weight loss, relieving fatty liver and the like. Thus, the present compounds can be used in treating diabetes mellitus, adiposity, fatty liver and complications thereof induced by insulin resistance. | 05-06-2010 |
20100113498 | NOVEL VINBLASTINE DERIVATIVES, THEIR PREPARATION, USE AND PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAID DERIVATIVES - The invention provides vinblastine derivatives represented by the following formula 1 or their physiologically acceptable salts, their preparation, use and pharmaceutical compositions comprising the said derivatives. The said vinblastine derivatives show inhibiting activities against tumor cell lines and can be used as medicaments for treating malignant tumors. | 05-06-2010 |
20130005696 | BUFADIENOLIDE DERIVATIVES, PREPARING PROCESS THEREOF, COMPOSITION COMPRISING THE SAME AND THE USE THEREOF - The present invention provides a class of bufadienolide derivatives representing by the following formula I or pharmaceutically acceptable salts thereof, the preparing process thereof, pharmaceutical composition comprising the same and the use thereof. The bufadienolide derivatives have inhibitory activities against human-derived tumor cell lines, and thus can be used as a drug for treating malignancies. | 01-03-2013 |
Linda Hu, Shanghai CN
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20090324573 | Pharmaceutical Composition Comprising P43 Protein for the Treatment of Gastric Adenocarcinoma - A pharmaceutical composition for the treatment of gastric adenocarcinoma is provided, wherein the pharmaceutical composition comprises p43 protein and pharmaceutically acceptable carriers, and does not comprise paclitaxel. A use of p43 protein for the treatment of gastric adenocarcinoma is also provided. | 12-31-2009 |
20100062488 | PREPARATION PROCESS OF RECOMBINANT HUMAN P43 PROTEIN - A process for producing human p43 protein is provided, in which the p43 protein can be used as a drug for treating solid tumor. | 03-11-2010 |
Lintao Hu, Shanghai CN
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20110147076 | Solar Photovoltaic Junction Box Assembly - The invention discloses a solar photovoltaic junction box assembly having a housing having a housing body and a housing cover, a cable extending into the housing body and joined to the housing body, and an electrical connector disposed in the housing body and including at least a metal piece electrically connected to a solar cell and a terminal electrically connected to the cable, wherein a chamber for filling gel therein is formed between the terminal and the joint of the cable with the housing body. A part of the cable extending into the housing is fixed to and sealed in the housing by filling gel in the chamber, and first and second over-molded structures can further prevent the cable from being loosened relative to the housing of the junction box, and further prevent water from entering into the housing of the junction box. | 06-23-2011 |
20120023842 | Photovoltaic Panel Wall - The invention is a photovoltaic panel wall mounted on a building frame and has at least two photovoltaic assembly units. Each of the at least two photovoltaic assembly units includes an electrical connector having a male terminal and a female terminal that are configured to be detachably engaged. An opening is formed in the building frame, and one of the male and female terminals of the electrical connector is fixed in the opening. | 02-02-2012 |
20120103396 | Electrical Component Connection System And Method Of Use - An electric connection system connecting adjacent BIPV glass panels and frames in a solar curtain wall. The electric connection system includes a first electrical connector, a second electrical connector, and a third electrical connector. The first electric connector is connected to an electrical component positioned in each of the adjacent BIPV glass panels, while the second electric connector is positioned in the frame and configured to mate with the first electric connector. The third electric connector electrically connects adjacent second electric connectors in adjacent frames with each other. | 05-03-2012 |
Liqiang Hu, Shanghai CN
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20080303493 | Boost regulator startup circuits and methods - Embodiments of the present invention include a method of starting a boost regulator comprising during an initial phase beginning when the boost regulator is powered off, coupling a first current from the input node to the output node to increase a voltage on the capacitor to a first voltage level, during a second phase following the first phase, switching the PMOS transistor and the NMOS transistor, during a third phase following the second phase, turning said PMOS off and switching said NMOS transistor, and during a fourth phase, synchronously switching the PMOS transistor and NMOS transistor. | 12-11-2008 |
20140111093 | AVERAGE LINEAR LED DRIVER CIRCUIT - An average linear light-emitting diode (LED) driver circuit is disclosed. An inputting alternating-current (AC) voltage is connected to a rectifier bridge. An LED load is paralleled with a filtering capacitor and connected to a power switch. A compensation network and a voltage feedback network are included. When the output voltage of the rectifier bridge is higher than the voltage of the filtering capacitor, the drain voltage of the power switch is increased. The voltage feedback network decreases or turns off the current in the power switch. The compensation network controls the average current in the power switch to be equal to the desired LED load current. The average linear LED driver circuit intelligently controls the driver current, reduces the system power loss and increases the system efficiency. The LED driver maintains high conversion efficiency, especially under wide input voltage conditions. | 04-24-2014 |
20140354186 | CURRENT RIPPLE CANCELING LED DRIVER - A current ripple canceling light-emitting diode (LED) driver is disclosed. The input current source contains a current ripple. The LED load is connected to the drain of a power switch. The source of the power switch is connected to a current sensing resistor. The gate of the power switch is connected to the output of an operational amplifier. The operational amplifier compares the voltage signal across the current sensing resistor with a dynamic reference voltage. The dynamic reference voltage is adjusted according to the gate or drain voltage of the power switch. The LED load current is controlled to be a nearly no ripple DC current. | 12-04-2014 |
Lishun Hu, Shanghai CN
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20120082517 | FEED VESSELS AND SYSTEMS FOR PNEUMATICALLY CONVEYING SOLID PARTICLES - A feed vessel for pneumatically conveying solid particles includes a cylindrical portion, a first conical portion and a second conical portion. The first conical portion extends downward from the cylindrical portion and is configured to be in fluid communication with the cylindrical portion. The second conical portion extends downward from the first conical portion and is configured to be in fluid communication with the first conical portion. The second conical portion is configured to form a mass flow of solid particles therein and defines at least one outlet thereon for discharging the solid particles. A method for pneumatically conveying solid particles is also presented. | 04-05-2012 |
20120111418 | PIPELINES AND CONVEYING METHODS - A pipeline for conveyance of a multiphase fluid is provided. The pipeline comprises a containment element and a tubular element. The containment element defines a cavity and an inlet in fluid communication with the cavity. The tubular element passes through the containment element and with a portion thereof disposed within the cavity to be in fluid communication with the inlet of the containment element. A gasification system for gasification a solid powder and a method for conveyance of a multiphase fluid are also presented. | 05-10-2012 |
20120117874 | SYSTSEMS AND METHODS FOR PROCESSING SOLID POWDERS - A system for gasification of a solid powder is provided. The system comprises one or more conveying tanks configured to receive a solid powder and one or more solid pumps disposed downstream of and in fluid communication with the one or more respective conveying tanks. The system further comprises a gasifier disposed downstream of and in fluid communication with the one or more solid pumps. A conveyance unit and a method for conveyance and gasification of a solid powder are also presented. | 05-17-2012 |
20120222354 | REFRACTORY WALLS, AND GASIFICATION DEVICES AND METHODS - A refractory wall comprises a hotface layer comprising a hotface surface configured to be adjacent to a carbonaceous gasification environment, a backing layer facing the hotface layer, and a cooling layer facing the backing layer and configured to cool the hotface layer via the backing layer. A gasification device and a gasification process are also presented. | 09-06-2012 |
20120255221 | COAL WATER SLURRY AND METHODS FOR MAKING THE COAL WATER SLURRY - A coal water slurry comprises smaller and larger coal particles. The smaller coal particles are in a range of from about 20 wt % to about 90 wt % of the coal in the coal water slurry and comprise a mean particle size smaller than 25 μm. The larger coal particles are in a range of from about 10 wt % to about 80 wt % of the coal in the coal water slurry and comprise a mean particle size in a range of from 50 μm to 200 μm. | 10-11-2012 |
20120318394 | FLOW PATTERN TRANSITION PIPE - A flow pattern transition pipe for use in a pneumatic conveyance system is provided. The flow pattern transition pipe comprises a first expansion pipe section gradually increasing in inner diameter in an axial direction, a second shrink pipe section following the first section from a maximum inner diameter end of the first section and gradually reducing in inner diameter in an axial direction away from the first section, and a third pipe section following the second section from a minimum inner diameter end of the second section, with a substantially identical inner diameter smaller than a minimum inner diameter of the first section. An axial length of the first section is from about three to about five times of the axial length of the second section. | 12-20-2012 |
20120321396 | CONVEYING APPARATUS, SYSTEMS AND METHOD - A conveying apparatus is provided. The conveying apparatus comprises a conveying pipeline and a supplementary gas pipeline extending into the conveying pipeline. The conveying pipeline defines an inlet and an outlet, and comprises an expanding portion defining the inlet, a shrinking portion defining the outlet, and an intermediate portion disposed between and in fluid communication with the expanding portion and the shrinking portion. A conveying apparatus and a conveying method are also presented. | 12-20-2012 |
20130000270 | SYSTEM AND METHOD FOR COOLING GASIFICATION REACTOR - An exemplary gasification reactor is disclosed including a vessel defined with a reaction chamber for receiving a carbon-containing fuel and an oxygen-containing gas under a partial combustion and producing a synthesis gas. A first cooling device and a second cooling device are provided to cool the vessel. The first cooling device is attached to a first upper region of the vessel. The second cooling device is attached to the second middle region of the vessel. A method and IGCC power generation system is also disclosed. | 01-03-2013 |
20130134232 | INJECTOR AND METHOD FOR CO-FEEDING SOLID AND LIQUID FUELS - An injector for co-feeding liquid and solid fuels into a gasifier is provided. The injector includes a body, a first member, and a second member. The body comprises a first channel for conveying a liquid fuel. The first member surrounds the body to define a second channel for pneumatically conveying a solid fuel. The second member surrounds the first member to define a third channel for conveying a fluid stream for dispersing the solid fuel. The liquid fuel is atomized before being mixed with the solid fuel. A method for co-feeding liquid and solid fuels is also presented. | 05-30-2013 |
20130292390 | VESSEL APPARATUS WITH FLOW CONTROL ELEMENT - A vessel apparatus includes a pressurized vessel and at least one flow control element. The at least one flow control element is located within the pressurized vessel and has an upwardly-converging wall. | 11-07-2013 |
Meng Hu, Shanghai CN
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20100286437 | PREPATATION METHOD OF RIVASTIGMINE, ITS INTERMEDIATES AND PREPARATION METHOD OF THE INTERMEDIATES - The present invention provides N-methylethylcarbamino-3-[(S)-1-(methyl-[(S)-1-phenylethyl]amino)ethyl]phenyl ester represented by formula (II) and its preparation method. The present invention also provides (S)-1-(3-methoxyphenyl)-N-methyl-N—[(S)-1-phenylethyl]ethylamine and 3-[(S)-1-(methyl-[(S)-1-phenylethyl]amino)ethyl]phenol as intermediates of the compound represented by formula (II), and the use of the compound represented by formula (II) for preparing rivastigmine used for treating Alzheimer disease. | 11-11-2010 |
Mingjian Hu, Shanghai CN
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20120095956 | PROCESS DRIVEN BUSINESS INTELLIGENCE - Described herein is a technology for facilitating process driven business intelligence. In one implementation, context data generated by a business process tool is received. One or more relevant application programming interfaces (APIs) are identified by matching the APIs with the current attribute associated with the context data. The APIs are executable by a processor to retrieve source data from an information source and provide business intelligence based on the source data. | 04-19-2012 |
20130247051 | IMPLEMENTATION OF A PROCESS BASED ON A USER-DEFINED SUB-TASK SEQUENCE - Various embodiments of systems and methods for implementation of a process based on a user-defined sub-task sequence are described herein. The process includes a set of sub-tasks. A plan owner defines the sequence in which the one or more sub-tasks are to be processed. In one embodiment, the plan owner defines the sequence by setting a fore-task for each sub-task in the sequence. The plan owner also defines a tester who would be processing each sub-task in the set of sub-tasks. A workflow template is triggered for implementing the process. The workflow template loops on the steps defined in the workflow template for processing each sub-task in the set of sub-tasks according to the sequence defined by the plan owner. Each tester after processing the sub-task assigned to them submits the processed sub-task. The process is implemented after all the sub-tasks in the set of sub-tasks have been processed. | 09-19-2013 |
Ning Hu, Shanghai CN
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20110302576 | BOOKMARKS AND PERFORMANCE HISTORY FOR NETWORK SOFTWARE DEPLOYMENT EVALUATION - Described are automatically generated software deployment bookmarks that maintain information regarding events and/or triggers with respect to a network software deployment operation. The bookmarks are accessible and useable for evaluating the progress and state of the deployment. For example, a bookmark may be generated when deployment to a client machine succeeds, when a software deployment package is created and/or distributed, and for network component and/or membership state changes. A set of bookmarks may be used to generate a curve indicative of the deployment progress over time, and may be compared to previous progress of deploying other network software to client computer systems that is based on maintained performance history data. | 12-08-2011 |
Panpan Hu, Shanghai CN
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20100233480 | PROCESS FOR PRODUCING FIBER OF ULTRA HIGH MOLECULAR WEIGHTPOLYETHYLENE - A process for producing fiber of ultra high molecular weight polyethylene, with a flat cross-section and high cohesiveness, is disclosed. The process includes: distributing the powder of UHMWPE into a solvent evenly; preparing an uniform emulsion mixture by properly untangling with high shear; at the same time adding polar polymer comprising polar groups, for example a carboxyl group, a carbonyl group, an ether group, or an ester group and so on; evenly distributing the polar polymer together with the polyethylene powder in the solvent to form an uniform emulsion mixture; forming a gel filament from the emulsion mixture by gel spinning method, then extracting, drying, and stretching so as to obtain the UHMWPE fiber, with a flat cross section, high strength and cohesiveness. By properly untangling, the swelling and dissolving of the ultra high molecular weight polyethylene can be accelerated, while the polar polymer being evenly distributed therein can significantly improve the adhesive property of the fiber. The operations in the production method are easy, and furthermore, time, labor and cost can be saved. The section of the fiber is of a flat rectangle shape and the wall is thin and even, so the path for the solvent in the fiber diffusing out of the gel filament can be significantly shorten, and thus the efficiency of extraction and the uniformity of the fiber can be improved. | 09-16-2010 |
Pengfei Hu, Shanghai CN
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20090160487 | Phase and frequency detector with zero static phase error - A method and circuit for phase and frequency detection having zero static phase error for use in a phase-locked loop system is presented. The phase and frequency detector utilizes a first phase and frequency detector configured to generate first and second pulsed PFD signals. Pulse blocking circuitry is utilized to provide first and second output signals based on the first and second pulsed signals respectively, wherein a time period when both first and second output signals are asserted is substantially reduced from a time period when both first and second pulsed signals are asserted. By reducing the time the first and second output signals are simultaneously asserted, the effects of charge pump current source mismatch are minimized and static phase error is reduced. | 06-25-2009 |
20100007539 | Digital-to-analog converter - A digital-to-analog converter is disclosed for converting a digital signal into its analog equivalent. The digital-to-analog converter includes a switch capable of coupling a first and a second circuit node to ground, a scaling capacitor having a capacitance value that equals a unit capacitance value coupled between the first and the second circuit node, a first array of capacitors coupled to the first circuit node, a first switching array configured to selectively couple the first array of capacitors to either ground or a reference voltage depending on the digital values of the least significant bits of the digital word being converted, a second array of capacitors coupled to the second circuit node, and a second switching array configured to selectively couple the second array of capacitors to either ground or the reference voltage depending on the digital values of the most significant bits of the digital word being converted. | 01-14-2010 |
20100045389 | RING OSCILLATOR - A ring oscillator is disclosed for generating one or more clock signals. In some embodiments, the ring oscillator includes a first set of n series coupled inverters, a second set of n series coupled inverters, a first reset switch configured to couple a last inverter of the first set of inverters to a first inverter of the second set of inverters and to generate a first signal edge, a second reset switch configured to couple a last inverter of the second set of inverters to a first inverter of the first set of inverters, and a cross-coupling circuit coupled between an output of an inverter of the first set of inverters to a corresponding output of an inverter of the second set of inverters. In some embodiments, 2n clock signals separated in phase by 360°/2n may be generated. | 02-25-2010 |
20100201557 | THERMO-DECODER CIRCUIT - A digital-to-thermometer-code converter is disclosed for converting a digital signal into its thermometer-code equivalent. Embodiments of the digital-to-thermometer-code include a binary-to-control signal converter that generates a column control signal and a row control signal based on a binary input signal, and a control signal-to-thermometer-code decoder that includes an array of decoder circuit blocks coupled to receive the column control signal and the row control signal, wherein each of the decoder circuit blocks determine at least one bit of the thermometer-code output signal based on at least a first bit of the column control signal. | 08-12-2010 |
20100246739 | METHOD FOR MEASURING PHASE LOCKED LOOP BANDWIDTH PARAMETERS FOR HIGH-SPEED SERIAL LINKS - A method for measuring a phase locked loop bandwidth parameter for a high-speed serial link includes the steps of initiating a jitter frequency of a clock input of a phase locked loop equal to a reference frequency with a frequency generator, determining a reference jitter amplitude value of a clock output of the phase locked loop with a waveform analyzer at the reference frequency, the reference jitter amplitude value being a function of a time interval error jitter trend of the clock output at the reference frequency; and adjusting the jitter frequency of the clock input with the frequency generator until an adjusted jitter amplitude value of the clock output reaches a goal value as determined by the waveform analyzer, the adjusted jitter amplitude being a function of a time interval error trend of the clock output at the adjusted frequency. | 09-30-2010 |
Qi-Jian Hu, Shanghai CN
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20110070846 | RADIO FREQUENCY-BASED COMMUNICATION TERMINAL HAVING TWO EXCHANGEABLE TRANSMITTING PATHS - A radio frequency (RF)-based communication terminal includes a first switching chip, a second switching chip, a comparison module, a low noise amplifier (LNA), a first filter, a power amplifier (PA), a second filter, and a control module. The comparison module compares the power of a radio signal Rx received from a base station with a pre-stored signal and to output a control signal according to the comparison result. The control module controls conductive modes of the first and the second switching chips according to the control signal. In the first conductive mode, a radio signal Tx is sent out from the PA and the second filter. In the second conductive mode, the radio signal Tx is exchanged to send out from the LNA and first filter. | 03-24-2011 |
Rongzhang Hu, Shanghai CN
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20090105118 | Preparation and applications of novel complexes made by gamma-polyglutamic acid and cisplatin - A series of complexes made by γ-polyglutamic acid (γ-PGA) and cisplatin, their preparation and applications in biomedical field, specifically in cancer treatment. The complexes may be made by binding free cisplatin on small molecule γ-PGA through the reaction between carboxylic group of γ-PGA and Cl of cisplatin. The complexes show effective anticancer effect and are easy and cost effective to prepare. | 04-23-2009 |
Sanlin Hu, Shanghai CN
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20090202941 | SILSESQUIOXANE RESIN SYSTEMS WITH BASE ADDITIVES BEARING ELECTRON-ATTRACTING FUNCTIONALITIES - Silsesquioxane-based compositions that contain (a) silsesquioxane resins that contain HSiO3/2 units and RSiO | 08-13-2009 |
20090312467 | SILSESQUIOXANE RESIN SYSTEMS WITH BASE ADDITIVES BEARING ELECTRON-ATTRACTING FUNCTIONALITIES - A silsesquioxane-based composition that contains (a) silsesquioxane resins that contain HSiO | 12-17-2009 |
Shang-Fei Hu, Shanghai CN
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20110153332 | Device and Method for Booting Handheld Apparatus by Voice Control - A device for booting a handheld apparatus by voice control includes a base, a power-on device, a trigger switch, and an acoustic sensor. Upon the handheld apparatus being placed at the base to trigger the trigger switch, the trigger switch controls the power-on device to power on the handheld apparatus. After the handheld apparatus is powered on, the acoustic sensor detects a sound of the handheld apparatus and then controls a pressure head of the power-on device to move away. The device and its method for booting a handheld apparatus by voice control come with the advantages of a simple and easy operation and a high efficiency. | 06-23-2011 |
Shaobo Hu, Shanghai CN
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20100019528 | Tonneau Cover - The invention belongs to the field of automobile parts, in particular, to a tonneau cover installed on the notchback (pickup) for covering and closing the rear truck bed. The tonneau covers of current vehicles are either too thick or heavy so it influences the flexibility of opening and closing and its requirements to the actuating mechanism are high; its thickness is large; and it occupies more of the already limited room of rear truck bed. This invention provides a truck bed back cover which occupies less rear truck bed room and is strong in strength, flexible in opening and closing and excellent in operating performance. It consists of the cover plate body which matches with the rear truck bed and is made of base materials. The base material is glass fiber reinforced polyurethane. The cover plate body is provided with an integral structure framework. The framework makes the cover plate body form protruding arrises on the surface of the side facing to the truck bed. Taking the built-in integral structure framework as support, the tonneau cover is cast with glass fiber reinforced polyurethane. It has enough strength and is small in size and light in weight, thus it occupies a small room of the rear truck bed. Since it is light in weight, the opening and closing of cover plate is flexible and the operation is convenient. | 01-28-2010 |
20110148137 | New-style tonneau cover - The invention provides a new-style tonneau cover, wherein comprises a cover plate body matching the rear truck bed. The cover plate body is a three-layer structure, comprising an outer layer, an intermediate layer and an inner layer from the exterior to the interior. The outer layer is made of polyurethane foam mixed with glass fiber; the intermediate layer is made of polyurethane foam and the inner layer is made of resin; the density of polyurethane foam in the intermediate layer is lower than that in the outer layer; polyurethane foam is light in weight and high in specific strength. In this invention, the cover plate body is made of three different layers so that the cover is light in weight and high in strength, taking up less room of the rear truck bed, better for free opening and closing operation. | 06-23-2011 |
Shichao Hu, Shanghai CN
Shuangxi Hu, Shanghai CN
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20120077810 | Inhibitors Of AKT Activity - The instant invention provides for substituted fused pyrimidine compounds that inhibit Akt activity. In particular, the compounds disclosed selectively inhibit one or two of the Akt isoforms. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting Akt activity by administering the compound to a patient in need of treatment of cancer. | 03-29-2012 |
Shuihua Hu, Shanghai CN
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20110055459 | METHOD FOR MANAGING A PLURALITY OF BLOCKS OF A FLASH MEMORY, AND ASSOCIATED MEMORY DEVICE AND CONTROLLER THEREOF - A method for managing a plurality of blocks of a Flash memory includes: dynamically determining a link type regarding a logical block address according to at least one criterion, where the link type is selected from a plurality of predetermined link types; and regarding the logical block address, recording/updating the link type and linking information corresponding to the link type. An associated memory device and a controller thereof are also provided, where the controller includes: a ROM arranged to store a program code; and a microprocessor arranged to execute the program code to control the access to the Flash memory and manage the plurality of blocks. | 03-03-2011 |
20110055460 | METHOD FOR MANAGING A PLURALITY OF BLOCKS OF A FLASH MEMORY, AND ASSOCIATED MEMORY DEVICE AND CONTROLLER THEREOF - A method for managing a plurality of blocks of a Flash memory includes: recording/updating linking information regarding a logical block address, wherein the linking information includes a plurality of physical block addresses linking to the logical block address, and each physical block address represents a block of the plurality of blocks; and when a block represented by a physical block address of the plurality of physical block addresses has no any valid page, selectively erasing the block and removing the physical block address from the linking information. An associated memory device and a controller thereof are also provided, where the controller includes: a ROM arranged to store a program code; and a microprocessor arranged to execute the program code to control the access to the Flash memory and manage the plurality of blocks. | 03-03-2011 |
Shu-Shu Hu, Shanghai CN
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20120056753 | METER AND COMMUNICATION RELAY METHOD - A meter receives a new communication frame from a power line, and determines whether the new communication frame is used to read power consumption of the meter. If the new communication frame is used to read power consumption of the meter, the meter generates a response frame of the new communication frame, and broadcasts the response frame to the concentrator via the power line to report the power consumption of the meter. If the new communication frame is not used to read power consumption of the meter, the meter broadcasts the new communication frame to the at least one other meter and the concentrator via the power line. | 03-08-2012 |
Tao Hu, Shanghai CN
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20090318455 | COMPOUNDS AND METHODS FOR TREATING INFLAMMATORY AND FIBROTIC DISORDERS - Disclosed are compounds and methods for treating inflammatory and fibrotic disorders, including methods of modulating a stress activated protein kinase (SAPK) system with an active compound, wherein the active compound exhibits low potency for inhibition of the p38 MAPK; and wherein the contacting is conducted at a SAPK-modulating concentration that is at a low percentage inhibitory concentration for inhibition of the p38 MAPK by the compound. Also disclosed are derivatives and analogs of pirfenidone, useful for modulating a stress activated protein kinase (SAPK) system. | 12-24-2009 |
20130102597 | COMPOUNDS AND METHODS FOR TREATING INFLAMMATORY AND FIBROTIC DISORDERS - Disclosed are compounds and methods for treating inflammatory and fibrotic disorders, including methods of modulating a stress activated protein kinase (SAPK) system with an active compound, wherein the active compound exhibits low potency for inhibition of the p38 MAPK; and wherein the contacting is conducted at a SAPK-modulating concentration that is at a low percentage inhibitory concentration for inhibition of the p38 MAPK by the compound. Also disclosed are derivatives and analogs of pirfenidone, useful for modulating a stress activated protein kinase (SAPK) system. | 04-25-2013 |
20140235637 | COMPOUNDS AND METHODS FOR TREATING INFLAMMATORY AND FIBROTIC DISORDERS - Disclosed are compounds and methods for treating inflammatory and fibrotic disorders, including methods of modulating a stress activated protein kinase (SAPK) system with an active compound, wherein the active compound exhibits low potency for inhibition of the p38 MAPK; and wherein the contacting is conducted at a SAPK-modulating concentration that is at a low percentage inhibitory concentration for inhibition of the p38 MAPK by the compound. Also disclosed are derivatives and analogs of pirfenidone, useful for modulating a stress activated protein kinase (SAPK) system. | 08-21-2014 |
Tao Shen Hu, Shanghai CN
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20100070924 | RENDERING A CUSTOMIZED LIST OF CONTROLS - Form controls can be reused so that the control can be bound to large volumes of data without adverse performance issues because of a large number of controls. A maximum number of rows of data N that can appear in a form are calculated. A container in memory is created for N+2 rows. The additional two rows are used to store the row after the last displayed row and the row previous to the first displayed row. In response to a user scroll or tab operation, rows within the container are reused. Child controls are hosted by the control and are also reused when the data is scrolled out of view. | 03-18-2010 |
Taosheng Hu, Shanghai CN
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20100033504 | Windowless Shape Drawing - Development environments are commonly used to facilitate the development of user interfaces (e.g. windows forms, web forms, etc.). Drawing objects are components that may be used within the development environment to provide visual enhancements to the user interface. An effective method for drawing one or more drawing objects is disclosed herein to draw the drawing objects as windowless shapes within a shape container. The shape container may be configured to participate in a windows message loop (e.g. event handling system), wherein the windowless shapes do not participate in the windows message loop (e.g. lack a windows handle). The shape container listens, for example, within the windows message loop for operations pertaining to windowless shapes, and executes the operations upon the windowless shapes. Computer resources may be efficiently allocated, for example to the graphical user interface during runtime, instead of the windowless shapes consuming resources to participate in the windows message loop. | 02-11-2010 |
Tao Sheng Hu, Shanghai CN
Wang-An Hu, Shanghai CN
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20110083952 | KEY ASSEMBLY USED IN AN ELECTRONIC DEVICE - A key assembly used in an electronic device includes a printed circuit board (PCB) including two optical couplers, a key body and a supporting assembly. The key body is rotatably supported on the PCB and includes a circular disk and a plurality of teeth. The plurality of teeth extend from periphery edge of the circular disk toward the PCB and are spaced apart from each other. The supporting assembly supports the key body on the PCB. When the key body is rotated, the plurality of teeth interact with the two optical couplers to generate one or more control signals to control corresponding one or more operations of the electronic device. | 04-14-2011 |
Weifeng Hu, Shanghai CN
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20090318705 | METHODS OF PREPARING IMIDAZOLE-BASED BICYCLIC COMPOUNDS - Methods of preparing compounds of formula I are disclosed: | 12-24-2009 |
20120122904 | SOLID FORMS OF (S)-2-AMINO-3-(4-(2-AMINO-6-((R)-1-(4-CHLORO-2-(3-METHYL-1H-PYRAZOL-1-YL)- PHENYL)-2,2,2-TRIFLUOROETHOXY)PYRIMIDIN-4-YL)PHENYL)PROPANOIC ACID - Solid forms of (S)-2-amino-3-(4-(2-amino-6-((R)-1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)phenyl)propanoic acid and salts thereof are disclosed. Pharmaceutical dosage forms and methods of their use are also disclosed. | 05-17-2012 |
Weihua Hu, Shanghai CN
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20110171987 | METHOD AND APPARATUS FOR ALLOCATING PAGING AREAS - A method for allocating paging areas includes: determining a basic paging area currently visited by a User Equipment (UE); and allocating a paging area to this UE according to a history record of motion trace of UEs located in the basic paging area currently visited by this UE. An apparatus for allocating paging areas is disclosed. | 07-14-2011 |
20110176505 | METHOD, SYSTEM, AND NETWORK ELEMENT FOR ACCESS CONTROL - A method, a system, and a Network Element (NE) for access control are disclosed. The access control method includes: receiving an access request sent by a User Equipment (UE), wherein the access request carries a temporary identifier allocated by a network node to the UE, and the temporary identifier comprises a user's service policy information; and performing access control over the UE according to the service policy information in the temporary identifier. The temporary identifier allocated by the network node to the UE carries the user's service policy information. Therefore, when the UE sends an access request, the UE lets the access request carry the user's service policy information, the access control NE can exercise access control over the UE according to the service policy information, and the access control is exercised over the user when the user sends the access request. | 07-21-2011 |
20110244865 | METHOD, SYSTEM, AND DEVICE FOR USER DETACHMENT WHEN A HANDOVER OR CHANGE OCCURS IN HETEROGENEOUS NETWORK - A method for user detachment when a handover or change occurs in a heterogeneous network is provided. The method includes: a user equipment (UE) is handed over or switched from a source network to a target network; a network element on a network side determines whether to detach the UE from the source network, and if yes, the network element on the network side detaches the UE from the source network. A system and a device for user detachment when a handover or change occurs in a heterogeneous network, and another method for user detachment when a handover or change occurs in a heterogeneous network are also provided. | 10-06-2011 |
20110261780 | RESOURCE RELEASE CONTROL METHOD, COMMUNICATION SYSTEM AND DEVICE - A resource release control method, a communication system, and a device are configured to delete a bearer context on an original-side heterogeneous-system management network element (NE) even if a target-side management NE does not support interaction with a serving gateway (S-GW) and does not support an idle mode signaling reduction (ISR) mechanism. The resource release control method includes: acquiring version information of a target-side management NE, when a user equipment (UE) activating an ISR mechanism is handed over from an original-side network to a target-side network; and deleting a bearer of an original-side heterogeneous-system management NE, if the version information indicates that the target-side management NE does not interact with an S-GW and does not support the ISR mechanism. Meanwhile, a communication system and a relevant device are also provided. | 10-27-2011 |
20110275377 | METHOD, NETWORK SYSTEM AND DESTINATION NETWORK FOR TRANSMITTING QoS DURING A HANDOVER PROCESS BETWEEN SYSTEMS - A method for transmitting quality of service (QoS) during a handover process between systems and a network system and a destination network thereof are provided, which enable the QoS to be transmitted to a second access network during a handover process of a user equipment (UE) between systems. The method comprises: a second network mobility management network element acquires QoS of a UE during a handover process of the UE from a first network to a second network; and the second network mobility management network element transmits the acquired QoS to the second network access network and/or a user plane network element. | 11-10-2011 |
20110287785 | METHOD, DEVICE AND SYSTEM FOR OBTAINING USER EQUIPMENT LOCATION INFORMATION - The invention provides a method, device, and system for obtaining user equipment (UE) location information. The method includes: an interworking entity (IWF) receives UE location information reported by a mobility management entity (MME); the IWF determines trusted UE location information according to the UE location information reported by the MME; and the IWF interacts with a UE or a mobile switching center (MSC) according to the trusted UE location information. With the method, device, and system, it is ensured that the MSC can obtain trusted and accurate UE location information in a circuit switched over packet switched (CSoPS) architecture. | 11-24-2011 |
20110300861 | MOBILITY MANAGEMENT ENTITY INFORMATION DELETING METHOD AND DEVICE - A mobility management entity (MME) information deleting method includes: receiving a message sent by a first MME; and if needed, determining whether it is necessary to delete information about the first MME according to version information about the first MME. The method further includes: receiving a message sent by a target MME, in which the message carries version information about a source MME acquired by the target MME or an indication of deleting information about the source MME added by the target MME; and deleting the information about the source MME according to the message. A network device for deleting MME information is also provided. According to the present invention, a network device, such as a home subscriber server (HSS), is capable of acquiring version information about a source MME or receiving an indication of deleting information about the source MME, so as to determine whether it is necessary to delete the information about the MME. | 12-08-2011 |
20110306348 | DATA PROCESSING METHOD AND SYSTEM - A data processing method when the handover or change appears between systems includes: the source data forwarding network element forwards the data to the user plane anchor network element; the user plane anchor network element forwards the data to the target side processing network element. A data processing method when the handover or change appears between systems is also provided by the present invention, which includes: the user plane anchor network element receives the message indication, transmits the data to at least one of the source data forwarding network element and the target side processing network element; the user plane anchor network element updates the route of the user plane, and transmits the data to the target side processing network element according to the updated route of the user plane. A data processing method when handover or change appears between GERAN/UTRAN systems under the Direct Tunnel solution is provided by the present invention, which can be applied to the Direct Tunnel solution. | 12-15-2011 |
20120093086 | Method, Apparatus and System for Transmitting User Plane Data - Receiving a connection establishment request message sent by a user equipment; establishing a signaling connection with the user equipment according to the connection establishment request message; and transmitting a user plane IP data packet through the signaling connection. After a signaling connection is established between a UE in an idle state and a mobility management device, an uplink user plane IP data packet or a downlink user plane IP data packet, is directly transmitted between the UE and the network side through the signaling connection, with no need to specifically establish (recover) an RAB between the UE and an S-GW, which can save the signaling overhead, thus reducing the network load and lowering the operating cost of an operator. | 04-19-2012 |
20120120788 | METHOD, SYSTEM AND DEVICE FOR RECOVERING INVALID DOWNLINK DATA TUNNEL BETWEEN NETWORKS - Described herein is a method for processing an invalidation of a downlink data tunnel between networks. The method includes the following steps: (1) a core network user plane anchor receives an error indication of data tunnel sent from an access network device, (2) after deciding that the user plane corresponding to the error indication uses a One Tunnel technology, the core network user plane anchor notifies a relevant core network control plane to request recovering the downlink data tunnel, (3) the core network control plane recovers the downlink data tunnel and notifies the core network user plane anchor to update information of the user plane. In addition, a communication system and a communication device are also provided. The method, system, and device can improve the speed of recovering data transmission after the downlink data tunnel becomes invalid. | 05-17-2012 |
20130044732 | METHOD, COMMUNICATION SYSTEM AND DEVICE FOR CONTROLLING RESOURCE RELEASE - Method, apparatus and communication system for resource release controlling are provided in the disclosure. When a user equipment (UE) with an idle mode signaling reduction (ISR) being activated moves from a first source network to a second target network, if a first SGSN in the first source network knows that a second SGSN in the second target network does not support interaction with a serving gateway (S-GW) and does not support ISR, the first SGSN controls the deletion of bearer resources on a MME in the first network by sending a resource deletion message. | 02-21-2013 |
20130079016 | DATA PROCESSING METHOD AND SYSTEM - A data processing method when the handover or change appears between systems includes: a Mobility Management network element sends a data forwarding tunnel identifier of a target side processing network element to a user plane anchor network element, obtains a data forwarding tunnel identifier of the user plane anchor network element, and sends the data forwarding tunnel identifier of the user plane anchor network element to a source data forwarding network element. | 03-28-2013 |
20130310042 | METHOD, SYSTEM, AND DEVICE FOR USER DETACHMENT WHEN A HANDOVER OR CHANGE OCCURS IN HETEROGENEOUS NETWORK - A method for user detachment when a handover or change occurs in a heterogeneous network is provided. The method includes: a user equipment (UE) is handed over or switched from a source network to a target network; a network element on a network side determines whether to detach the UE from the source network, and if yes, the network element on the network side detaches the UE from the source network. A system and a device for user detachment when a handover or change occurs in a heterogeneous network, and another method for user detachment when a handover or change occurs in a heterogeneous network are also provided. | 11-21-2013 |
20140024407 | METHOD AND APPARATUS FOR ALLOCATING PAGING AREAS - A method for allocating paging areas includes: determining a basic paging area currently visited by a User Equipment (UE); and allocating a paging area to this UE according to a history record of motion trace of UEs located in the basic paging area currently visited by this UE. An apparatus for allocating paging areas is disclosed. | 01-23-2014 |
20140376506 | METHOD, SYSTEM AND DEVICE FOR RECOVERING INVALID DOWNLINK DATA TUNNEL BETWEEN NETWORKS - Described herein is a method for processing an invalidation of a downlink data tunnel between networks. The method includes the following steps: (1) a core network user plane anchor receives an error indication of data tunnel sent from an access network device, (2) after deciding that the user plane corresponding to the error indication uses a One Tunnel technology, the core network user plane anchor notifies a relevant core network control plane to request recovering the downlink data tunnel, (3) the core network control plane recovers the downlink data tunnel and notifies the core network user plane anchor to update information of the user plane. In addition, a communication system and a communication device are also provided. The method, system, and device can improve the speed of recovering data transmission after the downlink data tunnel becomes invalid. | 12-25-2014 |
20150071177 | METHOD AND SYSTEM FOR IMPLEMENTING DATA ROUTING OF ROAMING USER - A method and system for implementing data routing of a roaming user are disclosed. The method comprises: configuring a roaming protocol between the home network and the roaming network; during the registering process of the user in the roaming network, performing an interactive negotiation between the home network and the roaming network, so as to determine one of the home network and the roaming network to allocate IP address according to the roaming protocol between the home network and the roaming network; and establishing the IP access bearer based on the IP address. | 03-12-2015 |
20150072694 | DATA PROCESSING METHOD AND SYSTEM - A data processing method when the handover or change appears between systems includes: a Mobility Management network element sends a data forwarding tunnel identifier of a target side processing network element to a user plane anchor network element, obtains a data forwarding tunnel identifier of the user plane anchor network element, and sends the data forwarding tunnel identifier of the user plane anchor network element to a source data forwarding network element. | 03-12-2015 |
Weiqiu Hu, Shanghai CN
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20100113709 | POLYETHYLENE IMINE BASED DENDRITIC DISPERSANT - The invention relates to a liquid dispersant of the formula I | 05-06-2010 |
20110166284 | SILICONE FREE DEFOAMER FOR SOLVENT BASED COATINGS - The invention relates to a silicone free defoamer for solvent based coatings, especially clear wood coatings preferably based on a graft copolymer of poly alkyl vinyl ether. The coating composition is comprising a resin binder component, and a defoamer formulation comprising a) a graft copolymer of the Formula (I) wherein A are polymerizable monomers or comonomers selected from alkyl vinyl ether, phenyl vinyl ether, allyl ether, acrylate, methacrylate, olefin, maleic anhydride or styrene; [A] | 07-07-2011 |
Weisheng Hu, Shanghai CN
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20100172655 | NON-FEEDBACK PRE-ENCODER FOR OPTICAL DQPSK MODULATION - A non-feedback pre-encoder for optical DQPSK modulation includes four differential encoders, two power splitters, two delay lines, one exclusive OR gate and a cross switch. Each of two data streams input to the pre-encoder is divided into two identical streams by one of the power splitter, called an upper stream and a lower stream, respectively. Every upper stream is differentially encoded by one of the differential encoders, and outputs of the differential encoders are fed into the XOR gate. An output of the XOR gate drives the cross switch as a control signal. Two lower input data stream are delayed in the delay lines, and fed into the cross switch. The outputs of the cross switch are differentially encoded, separately, where outputs of the pre-encoder are provided. The invention eliminates the speed limitation due to the electrical propagation by constructing an all-forward control signal. | 07-08-2010 |
Wenbin Hu, Shanghai CN
Wenyan Hu, Shanghai CN
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20090164294 | GEOGRAPHIC DEMAND DISTRIBUTION AND FORECAST - A computerized method and a system for providing geographic demand distribution and forecast are provided. Example embodiments may include receiving a criterion to identify an item and searching a database for data associated with a geographic distribution of demand for the item identified by the criterion. The computerized method may also include presenting the geographic distribution of the demand for the item on a map. The map may display multiple geographic areas; each one of the multiple geographic areas may be displayed with a first and a second attribute. The first and the second attributes may be associated with the demand. | 06-25-2009 |
20100070342 | REGIONAL DEMAND AND SUPPLY COMPARISON - A computerized method and a system for comparing regional demand and supply are provided. Example embodiments may include receiving a criterion to identify an item and searching a database for data associated with demand and/or supply for the item identified by the criterion. The computerized method may also include presenting a geographic distribution of demand, supply, and/or net-demand for the item on a map. The map may display multiple geographic areas; each one of the multiple geographic areas may be displayed with a first and a second attribute. The first and the second attributes may be associated with the demand, supply, and/or the net-demand. | 03-18-2010 |
20100138413 | SYSTEM AND METHOD FOR PERSONALIZED SEARCH - A system and method for personalized search. The system includes a search engine that receives search input from a user and a user identification and generates a search result based on the search input; and a profiling engine to gather profile data, generate a user profile associated with a user, and rank the search result personalized to the specific user using the user profile. | 06-03-2010 |
20100169341 | PREDICTIVE ALGORITHM FOR SEARCH BOX AUTO-COMPLETE - In various exemplary embodiments, a system and associated method to predict search results in an electronic environment is disclosed. The system architecture comprises a communications module to receive a query from a remote end-user where the query includes one or more characters contained within a first single communications packet. A query engine is coupled to the communications module. The query engine uses the one or more characters from the query to predictively match keywords contained within a data structure (e.g., a database) and forms a response from the one or more characters. The response is transmitted back to the end-user within a second single TCP communications packet. | 07-01-2010 |
20100250524 | RANKING ALGORITHM FOR SEARCH BOX AUTO-COMPLETE - In various exemplary embodiments, a system and associated method for prioritizing search results in an electronic environment is disclosed. The system comprises a communications module to receive a search query from an end-user. The search query includes one or more characters contained within a single TCP packet. A query engine coupled to the communications module matched the one or more characters from the search query against a plurality of selected keywords contained within a database against the search query. Each keyword is then ranked within the plurality of selected keywords thus forming a subset of selected keywords. A response including the subset of selected keywords is returned to the end-user. | 09-30-2010 |
20110307411 | SYSTEMS AND METHODS FOR RANKING RESULTS BASED ON DWELL TIME - A method and a system to rank search results based on dwell time is provided. The system comprises a search module to identify a plurality of listings stored in a listing database as search results. A dwell time module determines a respective dwell time associated with each of the plurality of listings. The dwell time is based on an elapsed amount of time one or more buyers view a view item page associated with the listing. A ranking module ranks the listings composing the identified plurality of listings based at least in part on the respective dwell time associated with each of the plurality of listings. | 12-15-2011 |
20140214817 | RANKING ALGORITHM FOR SEARCH OUERIES - In various embodiments, a method of prioritizing search results in an electronic environment is disclosed. The method includes selecting a plurality of equivalent keywords responsive to a search query from an end-user, determining a rank of each of the plurality of equivalent keywords, selecting a plurality of most highly ranked keywords from the plurality of equivalent keywords, and preparing a response including the plurality of most highly ranked keywords. | 07-31-2014 |
Xiaofeng Hu, Shanghai CN
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20090116764 | METHOD OF CONSTRUCTING PANORAMIC ELECTRONIC MAP SERVICE - A method of constructing panoramic electronic map service, comprising the steps of: 1) collecting panoramic image sequence, namely, collecting panoramic image sequence containing geographic position information and having information continuity between adjacent images; 2) establishing panoramic image database, namely, establishing database containing a panoramic image sequence on a server; 3) establishing position association link, namely, associating the panoramic image sequence in the database with the electronic map via position information; and 4) searching and positioning the panoramic image, namely, when searching, a user can position the geographic information at a searched point on the electronic map by searching for a keyword, and find the corresponding position information in the panoramic image sequence so as to retrieve the panoramic image. The method of the invention can be applied to a conventional electronic map service so as to provide more detailed, specific, and omnidirectional position information. | 05-07-2009 |
Xiaozhou Hu, Shanghai CN
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20110270858 | FILE TYPE RECOGNITION ANALYSIS METHOD AND SYSTEM - The invention provides a method and system for file type identifying and analyzing, which is high in processing efficiency and accuracy, simple in parameter configuring and speedy in analyzing. The method for file type identifying and analyzing is a method for identifying file type read from a database and making an analysis, characterized by comprising the following step: a loading step for loading file categories and file format parameters into a memory; a file reading step for reading files from the memory; a file type identifying step for determining whether the read files are of the file type that can be identified by the memory; a file analyzing step for analyzing files and generating an analysis report in the event that the file type can be identified. With the invention, the time required for file analysis can be effectively shortened and the accuracy of file identifying and analyzing can be ensured. | 11-03-2011 |
Xue-Hui Hu, Shanghai CN
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20100171510 | TESTING APPARATUS AND TESTING METHOD - A testing apparatus and a testing method are described and shown in the specification and drawing. The testing apparatus includes in-circuit testing equipment and a converter. The converter electrically connects an electric circuit and the in-circuit testing equipment. The in-circuit testing equipment includes an in-circuit testing module, a test instruction generation module and an feedback signal analysis module. The in-circuit testing module tests hardware of the electric circuit. The test instruction generation module sends a test instruction to the electric circuit through the converter when the electric circuit is supplied with power and after the hardware of the electric circuit passes the test by the in-circuit testing module, so that the electric circuit generates a feedback signal. The feedback signal analysis module receives the feedback signal through the converter and analyzes, according to the feedback signal, whether the electric circuit performs according to the electric circuit's intended function. | 07-08-2010 |
Yachun Hu, Shanghai CN
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20100019528 | Tonneau Cover - The invention belongs to the field of automobile parts, in particular, to a tonneau cover installed on the notchback (pickup) for covering and closing the rear truck bed. The tonneau covers of current vehicles are either too thick or heavy so it influences the flexibility of opening and closing and its requirements to the actuating mechanism are high; its thickness is large; and it occupies more of the already limited room of rear truck bed. This invention provides a truck bed back cover which occupies less rear truck bed room and is strong in strength, flexible in opening and closing and excellent in operating performance. It consists of the cover plate body which matches with the rear truck bed and is made of base materials. The base material is glass fiber reinforced polyurethane. The cover plate body is provided with an integral structure framework. The framework makes the cover plate body form protruding arrises on the surface of the side facing to the truck bed. Taking the built-in integral structure framework as support, the tonneau cover is cast with glass fiber reinforced polyurethane. It has enough strength and is small in size and light in weight, thus it occupies a small room of the rear truck bed. Since it is light in weight, the opening and closing of cover plate is flexible and the operation is convenient. | 01-28-2010 |
20110148137 | New-style tonneau cover - The invention provides a new-style tonneau cover, wherein comprises a cover plate body matching the rear truck bed. The cover plate body is a three-layer structure, comprising an outer layer, an intermediate layer and an inner layer from the exterior to the interior. The outer layer is made of polyurethane foam mixed with glass fiber; the intermediate layer is made of polyurethane foam and the inner layer is made of resin; the density of polyurethane foam in the intermediate layer is lower than that in the outer layer; polyurethane foam is light in weight and high in specific strength. In this invention, the cover plate body is made of three different layers so that the cover is light in weight and high in strength, taking up less room of the rear truck bed, better for free opening and closing operation. | 06-23-2011 |
Yaer Hu, Shanghai CN
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20080207576 | Substituted sapogenins and their use - The invention discloses substituted sapogenins and their use in the treatment of cognitive disfunction and similar conditions. Methods of treatment and pharmaceutical composition are also disclosed | 08-28-2008 |
20100087411 | SUBSTITUTED SAPOGENINS AND THEIR USE - The invention discloses substituted sapogenins and their use in the treatment of cognitive disfunction and similar conditions. Methods of treatment and pharmaceutical composition are also disclosed | 04-08-2010 |
20110190249 | THERAPEUTIC METHODS AND USES OF SAPOGENINS AND THEIR DERIVATIVES - The invention discloses therapeutic methods and uses of certain steroidal sapogenins, related compounds and derivatives thereof, in the treatment of non-cognitive neurodegeneration, non-cognitive neuromuscular degeneration, motor-sensory neurodegeneration or receptor dysfunction or loss in the absence of cognitive, neural and neuromuscular impairment. | 08-04-2011 |
20120034193 | TREATMENT OF NEUROTROPHIC FACTOR MEDIATED DISORDERS - An agent selected from A/B-cis furostane, furostene, spirostane and spirostene steroidal sapogenins and ester, ether, ketone and glycosylated forms thereof is used to induce self-regulated homeostasis of neurotrophic factors (NFs), for example BDNF and/or GDNF, NFs with limited and manageable side effects in a subject, by modulating NFs in a non-toxic manner under homeostatic control. An effective amount of at least one such agent is administered to the subject, particularly in the treatment or prevention of a range of NF-mediated disorders, particularly neurological, psychiatric, inflammatory, allergic, immune and neoplastic disorders, and in the restoration or normalisation of neuronal and other function in or in relation to any damaged or abnormal tissue, including when assisting tissue (for example, skin, bone, eye and muscle) healing and general skin, bone, eye and muscle health. | 02-09-2012 |
Yi Hu, Shanghai CN
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20100178449 | Hanging type energy saving window film - Hanging type energy saving window film consists of a clear or tinted plastic film that hangs down from the wall to cover the window and serves to control the transfer of heat and light for energy saving purposes. Hanging type energy saving window film includes a film, a hanging system, a weight, and a sealing system. The hanging type energy saving window film covers the entire window on the inside of a room to insulate and control light and heat transfer. A clear window film allows light to enter the room and also reduces the amount of heat that escapes through the window pane during winter. A colored window film blocks sunlight and insulates the window to save energy. Hanging type energy saving window film may comprise a hook system, a roller curtain system, or a motorized roller curtain system. | 07-15-2010 |
Yiyang Hu, Shanghai CN
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20100069325 | Pharmaceutical composition for treatment of chronic liver diseases and use thereof - A pharmaceutical composition for treatment of chronic liver diseases, the composition including at least cordyceps sinensis polysaccharide, amygdaloside, and gypenoside. The pharmaceutical composition slows down liver fibrosis, stops the development thereof, or reverses the same. A method of using the pharmaceutical composition for treatment of chronic liver diseases. | 03-18-2010 |
Yongkang Hu, Shanghai CN
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20110076023 | MULTICHANNEL TUNABLE OPTICAL DISPERSION COMPENSATOR - An embodiment of the invention includes a tunable optical dispersion compensator (TODC) comprising a first beam displacer on an optical path, wherein the first beam displacer separates an optical signal into a first beam and a second beam, and one or more polarizing beam splitters on the optical path, wherein the one or more polarizing beam splitters keep the first beam and the second beam on the optical path. The TODC also comprises one or more etalons on the optical path, wherein the one or more etalons are tunable to introduce a group delay in the first beam and the second beam, and a reflecting mirror on the optical path, wherein the reflecting mirror returns the optical signal back along the optical path. The TODC further comprises a second beam displacer, wherein the second beam displacer combines the first beam and the second beam into an output optical signal. | 03-31-2011 |
Yongliang Hu, Shanghai CN
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20100204840 | Modified Fuzzy Control for Chiller Electronic Expansion Valve - Methods and systems are described for controlling an expansion valve in large chiller refrigerant loops that employ a modified fuzzy logic control system that modulates an electric expansion valve for controlling cooling capacity. | 08-12-2010 |
Yong-Liang Hu, Shanghai CN
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20110043994 | SERVER DEVICE WITH A STORAGE ARRAY MODULE - A server device with a storage array module is provided. The server device includes a chassis, a motherboard module, and a storage array module. The motherboard module and the storage array module are disposed in the chassis. The storage array module includes a first tray removably disposed in the chassis, a hard disk back panel fixed to a bottom of the first tray, and several hard disks hot-pluggably disposed in the first tray. The hard disk back panel is electrically connected to the motherboard module, and the hard disks are electrically connected to the hard disk back panel and driven to move into/out the chassis with the first tray. | 02-24-2011 |
20110194242 | STORAGE - A storage server includes a case, an adapter board, a control board module, a power supply module, a plurality of hard disk units, a plurality of dividing boards, and a case cover. The adapter board divides the case into a first space and a second space. The control board module and the power supply module are disposed in the first space and electrically connected to the adapter board. The hard disk units are disposed in the second space, and the hard disk backboards thereof are connected to the adapter board via cables. The dividing boards are used to separate the hard disk units. The second space and the hard disk units disposed therein are covered with the case cover. | 08-11-2011 |
Youhong Hu, Shanghai CN
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20110112061 | PYRIDAZINONES, THE PREPARATION AND THE USE THEREOF - The present invention relates to a class of pyridazinones of formula I, which comprises 6-[3-(trifluoromethyl)phenyl]pyridazin-3(2H)-one as a mother nucleus, the preparation method thereof and the use thereof in manufacturing medicaments against tumors, especially liver cancer. | 05-12-2011 |
20130261139 | USE OF A QUINAZOLINE COMPOUND IN PREPARING A MEDICAMENT AGAINST FLAVIVIRIDAE VIRUS - Disclosed is a use of a quinazoline compound of Formula I having 2,4-diaminoquinazoline as a parent nucleus in preparation of a medicament for treating diseases caused by flaviviridae infection, especially a use in combating Hepatitis C virus infection and Dengue fever virus infection. | 10-03-2013 |
Yu Hu, Shanghai CN
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20110255769 | MACHINE PERFORMANCE TESTING METHOD AND DEVICE - A transparent panel is used to acquire a test sample from a machine to be tested; where the test sample includes at least one object placed on the transparent panel by the machine to be tested. A scanning device is used to scan the transparent panel to obtain image data and a computing device is used to determine the operation accuracy of the machine to be tested according to the image data from the scanning device. These devices may be used for machine performance testing and acquiring an image of the test sample. | 10-20-2011 |
20110262029 | System and method for detecting solder paste printing - A system and a method detect solder paste printing. The system includes a detecting device for detecting solder paste when a scraping blade pushes the solder paste to spread over a template to obtain information associated with the rolling speed of the solder paste, and a state-indicating device for generating a printing-state indication based on the information associated with the rolling speed of the solder paste. The method includes detecting the solder paste during rolling to obtain the information associated with the rolling speed of the solder paste, and generating a printing-state indication based on said information associated with the rolling speed of the solder paste. By detecting the solder paste during rolling to obtain the printing state, it is possible to monitor the printing state in real time, discover an abnormal condition in time, and reduce costs to the maximum extent. | 10-27-2011 |
Yuegang Hu, Shanghai CN
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20090082741 | Combo suction regulator for medical use - A combo suction regulator for medical use which comprises a cover (casing), a vacuum gauge, a regulating module, a integrated flow channel module, an intermittent timer regulating means, a mode select switch, a vacuum relief and air buffer, wherein a flow channel board and a bottom board coupled with each other to form the integrated flow channel module; the air buffer are disposed inside the casing on the board surface of the flow channel board which forms part of the integrated flow channel module, and tow holes disposed at a bottom part thereof for communicating corresponding flow channels of the integrated flow channel module; a sleeve seat is disposed at the center for installing vacuum gauge. The probe/adapter port is used to input of vacuum source and needle vales are used to timer adjusting in the bottom board at a middle part thereof; the flow channel board has a pole on a front side thereof for installing the mode select switch, and channel holes for communicating with flow channels on the flow channel board thereof; in a lower part of the flow channel board, an sleeve seat is disposed for installing the regulating module, which communicates with a flow channel on the flow channel board and adjusts the output vacuum; the fitting port is used to output of the suction regulator and disposed the bottom side. The intermittent timer module comprises the diaphragm piston disposed on one side and the change valve disposed on another side of the middle part of the front side of the flow channel board. | 03-26-2009 |
20110061752 | Dual gas source changeover valve and control cabinet and gas supply system - A dual gas source changeover valve comprises a valve body having a first inlet port, a second inlet port and an outlet port which are all in fluid communication with each other, a spool having a structure relative to an axial passage of the cavity of the valve body and which is slidably disposed therein, a first transition cavity formed by the cavity of the valve body and the spool between the first inlet port and the outlet port, a second transition cavity disposed opposite to the first transition cavity and formed between the second inlet port and the outlet port. By introducing delivered gas to the first transition cavity or the second transition cavity through connection channels, the present invention selectively connects or disconnects the first inlet port, the first transition cavity and the outlet port or the second inlet port, the second transition cavity and the outlet port. | 03-17-2011 |
20130019744 | TIMING DEVICE FOR INTERMITTENT VACUUM REGULATOR - A timing device for an intermittent vacuum regulator comprises a diaphragm assembly that includes a diaphragm housing, a return spring, and a diaphragm projecting at least partially out of the diaphragm housing. A piston rod is coupled to the diaphragm. A connecting rod comprising an upper free end coupled to the piston rod and a lower fixed end coupled to a valve pin is provided. A piston stop comprising a semicircular C-shaped portion on its front side and a semi-cylindrical portion on its back side is also provided, wherein the piston rod directly pushes and pulls the connecting rod, such that during an intermittent operation of the timing device to actuate a valve assembly, the upper free end of the connecting rod rotates about the valve pin but is being limited in a range of motion by the piston stop. | 01-24-2013 |
Zhiyuan Hu, Shanghai CN
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20100174819 | METHOD FOR PROCESSING REGISTER REQUEST, NETWORK ELEMENT, AND COMMUNICATION SYSTEM - The invention provides a method for processing register request, network element, and a communication system. The method for processing a register request of a terminal in a communication system that comprises a first network element (GSN) for providing IP networking service to said terminal, a second network element (P-CSCF) for providing SIP proxy service to said terminal, a third network element (S-CSCF) for providing SIP subscriber service to said terminal, and a fourth network element (HSS) for storing information about said terminal including said terminal's address; wherein the communication system further comprises a fifth network element (NAPT) for translating said terminal's address in between said first network element and said second network element; said method comprise: determining whether a message issued by said terminal for said register request has undergone Network Address Port Translation; indicating an address for address verification in said message based on the determination whether said message has undergone Network Address Port Translation; and verifying the address for address verification in said message against the information stored in said fourth network element. | 07-08-2010 |
20110016314 | METHODS AND ENTITIES USING IPSec ESP TO SUPPORT SECURITY FUNCTIONALITY FOR UDP-BASED OMA ENABLES - Methods in OMA SEC_CF for providing security services to traffic over UDP between a client and a server and the relevant entities are provided. A pre-shared key is pre-shared between the client and the server. A pair of IPSec ESP SAs between the client and the server is established without shared key negotiation, wherein traffic data cryptographic algorithms are determined. Traffic data security keys are derived from the pre-shared key via the determined traffic data cryptographic algorithms. Then, data of the traffic can be provided with security services with the traffic data security keys through use of IPSec ESP. | 01-20-2011 |
20120136749 | DIGITAL RIGHTS MANAGEMENT (DRM) METHOD AND APPARATUS IN SMALL AND MEDIUM ENTERPRISE (SME) AND METHOD FOR PROVIDING DRM SERVICE - The present invention proposes a method for providing the user with the customized DRM software by the service provider, wherein a universal DRM system is installed and operated in said service provider, and a standard DRM software template is as well stored in said service provider, when the user makes a request for customizing DRM software to the service provider, a customized DRM software is generated from the standard DRM software template and a universal Rights Object of this use is generated; then the customized DRM software and the universal Rights Object are sent to this user. The customized DRM software operates in the user's system containing at least one client and server. A client utilizes the information associated with said one client to decrypt a customized Rights Object which is associated with the protected content and directed to said one client when it is about to access the protected file within the system; and accesses the protected file according to the decrypted customized Rights Object; wherein said customized Rights Object is generated according to the customized Rights Object template of the user's customized DRM software. A new service conception is therefore realized, that is, operators/service providers provide SMEs with “DRM service” to safely manage their proprietary files. Under such service, a layered DRM structure is accomplished, that is, the customized DRM software is protected by the universal DRM system and universal Rights Object operated by the service provider. In addition, the customized DRM software is produced by tailoring the standard DRM software template, it is small and light weight. | 05-31-2012 |
20120275432 | METHOD FOR SHORTENING SIGNALING DELAY OF ISC SESSION TRANSFER, NETWORK ELEMENT AND SYSTEM - The present invention provides a method for shortening signaling delay of ISC session transfer procedure, a network element for controlling ISC session transfer, a network element for anchoring a media path in ISC session transfer and a communication system including at least two terminals and the above two network elements. In the present invention, the SCC AS decides if a media path needs to be anchored in a media anchor point MRF, and if yes, then instructs a MRF to assign respective media endpoints for a local UE and a remote UE and connect the two media endpoints together, so as to divide the session between the local UE and the remote UE into two independent sub-sessions: a session between the local UE and the MRF, and a session between the remote UE and the MRF. For these two sub-sessions, the SIP signaling is terminated and sent out in the SCC AS. Thus, when a local UE or a remote UE triggers handover, only one sub-session needs to be updated/influenced. | 11-01-2012 |
20140245417 | CENTRALIZED SECURE MANAGEMENT METHOD OF THIRD-PARTY APPLICATION, SYSTEM AND CORRESPONDING COMMUNICATION SYSTEM - A technique is provided for performing a centralized secure management on a third-party application. The technique includes receiving, by the centralized secure management system, an identity, an authentication credential and an access grant of the third-party application sent by the third-party application in a distinguishable manner. The centralized secure management system forwards the identity and the access grant to an Authorization Server after successfully authenticating the third-party application. The Authorization Server issues an access token for accessing protected resources to the third-party application through the centralized secure management system when the access grant is valid. | 08-28-2014 |
Zhongzhi Hu, Shanghai CN
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20110301761 | CONTROL SYSTEMS AND METHODS FOR CONTROLLING A DRY FEED SYSTEM TO CONVEY A SOLID FUEL - A control system for controlling a dry feed system to convey a solid fuel includes multiple sensors, a pressurizing gas controller, at least one assistant gas controller and multiple gas valves. The sensors generate multiple measurement signals signifying characteristics of the dry feed system. The pressuring gas controller calculates a feed tank pressure bias or/and a pressuring gas flow bias based on a solid flow rate and generates a first control signal based on the pressure bias or/and the pressurizing gas flow bias. The assistant gas controller calculates an assistant gas bias based on a solid loading ratio and generates a second control signal based on the assistant gas bias. The gas valves are driven by the first or/and second control signals to regulate the solid fuel. A control method is also described. | 12-08-2011 |
20130204547 | SYSTEMS AND METHODS FOR DETERMINING A REAL TIME SOLID FLOW RATE IN A SOLID-GAS MIXTURE - A system for determining a real time solid flow rate of a solid-gas mixture is provided. The system includes multiple sensors, a data-fusion unit and an estimating unit. The sensors generate multiple measurement signals for obtaining at least two measured values of the real time solid flow rate. The data-fusion unit receives the measured values and establishes a state-space model based on the measured values. The estimating unit estimates the state-space model to generate an estimated value of the real time solid flow rate. A method for determining a real time solid flow rate of a solid-gas mixture is also presented. | 08-08-2013 |
Zhuochao Hu, Shanghai CN
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20120000262 | METHOD FOR MANUFACTURING GRAIN-ORIENTED SILICON STEEL WITH SINGLE COLD ROLLING - The invention provides a method for producing grain-oriented silicon steel with single cold rolling, comprising: 1) smelting, refining and continuous casting to obtain a casting blank; 2) hot rolling; 3) normalization, i.e. normalizing annealing and cooling; 4) cold-rolling, i.e. single cold rolling at a cold rolling reduction rate of 75-92%; 5) decarburizing annealing at 780-880° C. for 80-350 s in a protective atmosphere having a due point of 40-80° C., wherein the total oxygen [0] in the surface of the decarburized sheet: 171/t≦[O]≦313/t (t represents the actual thickness of the steel sheet in mm), the amount of absorbed nitrogen: 2-10 ppm; 6) high temperature annealing, wherein the dew point of the protective atmosphere: 0-50° C., the temperature holding time at the first stage: 6-30 h, the amount of absorbed nitrogen during high-temperature annealing: 10-40 ppm; 7) hot-leveling annealing. The invention may control the primary recrystallization microstructure of steel sheet effectively by controlling the normalization process of hot rolled sheet to form sufficient favorable (Al, Si)N inclusions from nitrogen absorbed by slab during decarburizing annealing and low-temperature holding of high-temperature annealing, facilitating the generation of stable, perfect secondary recrystallization microstructure of the final products. In addition, the invention avoids the impact of nitridation using ammonia on the underlying layer in prior art, and thus the formation of a good glass film underlying layer is favored. | 01-05-2012 |