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Xi, CN
Bangwei Xi, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20110033694 | Silica Coating For Enhanced Hydrophilicity/Transmittivity - A coated article having a substrate coated with a layer of silica nanoparticles is provided. The coating is substantially uniform in thickness, durably adheres to the substrate, and provides antireflection and or hydrophilic surface properties to the substrate. | 02-10-2011 |
| 20120088106 | Hydrophilic Coatings, Articles, Coating Compositions and Methods - A coating composition which imparts antifog, antireflective, easy-cleaning, and/or antistatic properties to substrates coated therewith. The coating compositions utilize nanoparticles funtionalized with amine groups and/or protected amine groups, and amine-reactive groups. | 04-12-2012 |
Chengcheng Xi, Changchun CN
| Patent application number | Description | Published |
|---|---|---|
| 20110012048 | EUTECTIC MELTS - The present invention refers to using the principal of a room temperature molten ionic liquid, to an electrolyte, to devices comprising the ionic liquid co-melting, and to the preparation of a room temperature ionic liquid via various physical and chemical methods. The room temperature molten ionic liquid comprises at least two component salts, at least one of which is not molten at room temperature, but, if combined with another salt, is in the molten state at room temperature. | 01-20-2011 |
Chun-Fang Xi, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20110121882 | CIRCUIT FOR DETECTING MANAGEMENT ENGINE STATE - A circuit for detecting management engine (ME) state of a computer includes first and second electrical switches, and an indicating circuit. The first and second electrical switches are connected to a south bridge of the computer and respectively receive an ME state signal and a startup signal from the south bridge. The ME state signal and startup signal are operable to turn on or turn off the first and second electrical switches to control the indicating circuit to indicate ME state of the computer. | 05-26-2011 |
| 20110181428 | CIRCUIT FOR DETECTING COMPUTER STATES - A circuit that can detect computer states. When the computer in a S3 state, a S3 state pin of the computer is at low level, and a S4 state pin of the computer is at high level. A first light emitting diode is turned on and emits light, indicating that the computer is in the S3 state. The circuit also detects an S4 state, a network state, a hard disk state, a network awakening state, a network booting state, a low power state, and a management engine state of the computer according to seven other light emitting diodes. | 07-28-2011 |
| 20110197084 | POWER SAVING SYSTEM AND METHOD EMPLOYED IN COMPUTER - A power saving system for a computer incorporating a standby power source includes a setting module, a detecting module and a controlling module. The setting module communicates with the BIOS of the computer and is configured for setting power saving modes on an interface provided by the BIOS for at least one function circuit, during the time the computer powered on. The detecting module is configured for detecting “enable” and/or “disable” signals output from the BIOS. The controlling module includes at least one switching circuit configured for correspondingly interrupting the power supply from the standby power source to one or more of the at least one function circuit after the computer is shut down and the detecting module receives “enable” signals. | 08-11-2011 |
| 20110227613 | POWER CONTROL CIRCUIT - A power control circuit includes an input/output controller hub (ICH), and first to third metal-oxide-semiconductor field effect transistors (MOSFETs). A drain of the first MOSFET is connected to a standby power source through a first resistor. A gate of the first MOSFET is connected to a sleep control terminal of the ICH through a second resistor. A drain of the second MOSFET is connected to the drain of the first MOSFET through a third resistor. A gate of the second MOSFET is connected to a general purpose input/output terminal of the ICH through a fourth resistor. A source of the third MOSFET is connected to the standby power source. A gate of the third MOSFET is connected to the drain of the second MOSFET. A drain of the third MOSFET is connected to a power terminal of an onboard network interface card. | 09-22-2011 |
| 20120043993 | HOST COMPUTER - A host computer includes an enclosure, a motherboard mounted in the enclosure. The motherboard includes a battery, a reference voltage generating circuit, an electronic switch, an alarm unit mounted on the enclosure, and a comparator. The reference voltage generating circuit generates a reference voltage. The comparator is connected to the battery and the reference voltage generating circuit to receive the reference voltage and detect a voltage of the battery. The comparator compares the detected voltage of the battery with the reference voltage, and outputs a control signal to turn on the electronic switch to start the alarm unit when the voltage of the battery is less than the reference voltage. | 02-23-2012 |
| 20120190231 | CONNECTOR - A connector includes a holder, a transfer device received in the holder, a sensing device set in the transfer device, and a peripheral interface attached to the holder to be connected to a peripheral device. The sensing device senses whether the peripheral device enters the transfer device. When the peripheral device enters the transfer device, the transfer device drives the peripheral device to move to be plugged into the peripheral interface. | 07-26-2012 |
| 20120299581 | DIGITAL MULTIMETER - A digital multimeter includes a single chip processor, a sound chip connected to the single chip processor, a signal amplifying circuit, a speaker connected to the signal amplifying circuit, and a power source for providing electrical energy for the digital multimeter. The single chip processor collects high and low level signals, and converts the signals into codes which the sound chip can recognize, and transmits the codes to the sound chip. The sound chip converts the codes into audio signals and transmits the audio signals to the signal amplifying circuit. The signal amplifying circuit amplifies the audio signals and outputs the amplified audio signals to the speaker. The amplified audio signals reports the measurement values of the digital multimeter. | 11-29-2012 |
Chun-Fang Xi, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090208192 | DEVICE FOR CONTROLLING ROTATION SPEED OF COMPUTER FAN - An exemplary device for controlling rotation speed of a computer fan includes an identifying device and a control circuit. The identifying device is configured for identifying the type of the computer fan. The control circuit configured for controlling rotation speed of the computer fan includes an electric switch, an integrated circuit, a first output terminal, and a second output terminal. The electric switch has a first terminal coupled to the identifying device to receive an identifying signal, a second terminal coupled to a super I/O chip to receive a PWM signal. The integrated circuit is configured to convert the PWM signal to an analog voltage signal. The first output terminal is configured to output the PWM signal to a PWM control pin of a fan header. The second output terminal is configured to output the analog voltage signal to a power pin of the fan header. | 08-20-2009 |
Dong Xi, Wuhan CN
| Patent application number | Description | Published |
|---|---|---|
| 20100015669 | METHOD FOR CONSTRUCTING MICRORNA ADENOVIRUS EXPRESSION PLASMIDS OF SEVERE HEPATITIS RELATED HFGL2, HFAS AND HTNFR1 GENES AND PHARMACEUTICAL USE THEREOF - Provided is a method for constructing microRNA adenovirus expression plasmids comprising severe hepatitis related genes of hfgl2 (Human Fibrinogen-like protein 2) prothrombinase, Fas and TNFR1 (tumor necrosis factor receptor 1), and the specificity and effectivity of microRNA interference plasmids are detected at cellular level so that a combined use of three microRNA adenovirus expression plasmids for the treatment of severe hepatitis can be achieved. According to the present invention, pAd/CMV/V5-DEST vectors and pcDNA expression plasmid of hfgl2, hFas and hTNFR1 are used to construct pAd-hfgl2, pAd-hFas and pAd-hTNFR1 by means of Gateway technology. | 01-21-2010 |
Frank Xi, Chengdu CN
| Patent application number | Description | Published |
|---|---|---|
| 20120062122 | OPEN LED BYPASS CIRCUIT AND ASSOCIATED METHODS OF OPERATION - The embodiments of the present circuit and method disclose a circuit to bypass a target circuit when an open status is detected. The present circuit may comprise a sample circuit, a monitoring circuit and a bypass circuit. The sample circuit may comprise a capacitor coupled to the target circuit. The monitoring circuit may be coupled to the capacitor and may have an output configured to generate an output signal selectively indicating the open status. The bypass circuit may comprise a switch, wherein the switch has a control terminal coupled to the output of the monitoring circuit and wherein the switch may be configured to be selectively turned ON to bypass the target circuit in accordance with the output of the monitoring circuit. | 03-15-2012 |
He Xi, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20100254457 | METHOD OF IMPLEMENTING INTRA PREDICTION COMPUTATION APPLIED TO H.264 DIGITAL VIDEO CODING AND DEVICE - The present invention provides a method of implementing an intra prediction computation applied to the H.264 digital video coding and a device. The method according to present invention of implementing the intra prediction computation applied to the H.264 video coding comprises selecting an image block to be intra-predicted and extracting the neighboring pixel values of said block; determining the prediction mode of said block, and perform first adding operation on said neighboring pixel values when the prediction mode is one of Diagonal_Down_Left, Diagonal_Down_Right, Vertical_Right, Horizontal_Down, Vertical_Left, and Horizontal_Up; performing first shifting operation and second adding operation on the result of first adding operation respectively; performing second shifting operation on the result of second adding operation; selecting a corresponding value to output from the results of first and second shifting operation according to said prediction mode and size of block. The method and circuit device according to present invention will decrease most of the repeated calculations and improve the efficiency without greatly increasing the required chip real estate area. | 10-07-2010 |
Jia Qing Xi, Minhang District Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20100044861 | SEMICONDUCTOR DIE SUPPORT IN AN OFFSET DIE STACK - A semiconductor device is disclosed including a support structure for supporting an edge of a semiconductor die that is not supported on the substrate or semiconductor die below. In embodiments, the semiconductor device may in general include a substrate having a plurality of contact pads, a first semiconductor die mounted on the substrate, and a second semiconductor die mounted on the first semiconductor die in an offset configuration so that an edge of the second semiconductor die overhangs the first semiconductor die. A support structure may be affixed to one or more of the contact pads beneath the overhanging edge to support the overhanging edge during a wire bonding process which exerts a downward force on the overhanging edge. | 02-25-2010 |
Jie Xi, Suzhou CN
| Patent application number | Description | Published |
|---|---|---|
| 20100073009 | Test circuit adapted in a display panel of an electronic device - A test circuit adapted in a display panel of an electronic device is provided. The test circuit is to test the pixel array function of the display panel, wherein the test circuit comprises: a plurality of test signal lines, a plurality of test signal transmitters, a plurality of gate lines and at least one static electricity protection device. The test signal lines receive a plurality of corresponding test signals respectively. The test signal transmitters comprises a plurality test signal transmitter groups comprising at least one transmitter, wherein each transmitter group corresponds to a test signal line and connects the test signal line and the pixel array. Each gate line connects to the gate of the at least one transmitter. The static electricity protection device is placed between two of the gate lines. | 03-25-2010 |
Jin Xi, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20120129483 | Method and system for a home NodeB of hybrid access mode to obtain the access mode of a user equipment - A Method and a system for a Home NodeB (HNB) of Hybrid Access Mode to obtain the access mode of a User Equipment (UE) are provided by the present disclosure. During the registering process of the UE, a Home NodeB Gateway (HNB GW) determines the access membership of the UE according to the capability, the register reason of the UE and the access mode of the HNB itself, and transmits the access mode of the UE to the HNB. The method of the present disclosure enables the HNB of Hybrid Access Mode to differentiate subscribers from non-subscribers, therefore ensuing that users of different memberships (Close/Open) are processed differently, so that HNB can realize indeed to process services of different UEs corresponding to different Quality of Service (QoSes). | 05-24-2012 |
| 20120129529 | Method and System for Cell Update - The present invention discloses a method and system for cell update. The method comprises: a target home NodeB receiving cell update signaling sent by a User Equipment (UE)); the target home NodeB sending signaling carrying cell update information to a Source Radio Network Controller (SRNC) through a home NodeB gateway and a core network, or sending the signaling carrying the cell update information to a source home NodeB through the home NodeB gateway; the target home NodeB receiving signaling carrying UE. Context and returned by the SRNC or the source home NodeB; and the target home NodeB allocating corresponding radio resources to the UE and sending a cell update confirmation message to the UE. The system is used to implement the method for cell update. The method and system enables the UE to perform cell update without restriction. | 05-24-2012 |
| 20120135709 | Method and system for processing failure of hanover to closed subscriber group cell - A method and system for processing failure of a handover to a CSG cell are provided, which are used to solve the technical problem of the interface signaling consumption and network performance degradation caused by the handover of a UE to a non-member CSG cell. When the UE is not an authorized subscriber of a target CSG cell, a core network notifies a source NodeB of the non-member failure information, thereby enforcing the UE to update an allowed CSG list to prevent the source NodeB or a source Radio Network Controller (RNC) or a source HNB from sending a handover required signaling to identical target cells, or prevents the UE from sending a handover request to identical target cells frequently by setting a delay timer, or the source NodeB or the source RNC or the source home NodeB prevents the UE from handing over to a neighboring CSG cell with identical CSG Identity (ID) under the condition of being able to acquire the CSG ID of the target CSG cell. The method and system can prevent sending the handover request signaling to identical target CSG cells again after the handover failure of the UE, thereby reducing the signal consuming between the interfaces and enhancing the performance of the network. | 05-31-2012 |
| 20130012192 | Method and system for notifying update information to core network - The disclosure provides a method for notifying update information to a Core Network (CN), the method includes: a target access network element sends Close Subscriber Group (CSG) information of a cell that a User Equipment (UE) currently accesses to the CN after the UE is handed over from a source access network element to the target access network element; or the UE sends the CSG information of the cell that the UE currently accesses to the CN after receiving an instruction from the target access network element. According to the technical solution of the disclosure, when the CN does not participate in the handover process, the CSG information of the cell that the UE currently accesses is notified to the CN. | 01-10-2013 |
| 20130034058 | Method and system for selecting and establishing a direct interface - A method for selecting and establishing a direct interface is provided. The method includes: when a target network element accesses a network element of a core network (CN) via a target gateway, a source side or a target side selects to establish a direct interface with the target gateway and/or the target network element. A system for selecting and establishing a direct interface is also provided. The system includes a selection and establishment unit for, when the target network element accesses the network element of the CN via the target gateway, selecting to establish the direct interface with the target gateway and/or the target network element by the source side or the target side. Use of the method and system in the present invention can realize establishment of an optional direct interface, so that a plurality of direct interface schemes can be selected. | 02-07-2013 |
| 20130064092 | Method and system for implementing direct interface between access network nodes - The disclosure provides a method and a system for implementing a direct interface between access network nodes. The method includes: establishing, by an access network node, a direct interface with a proxy node ( | 03-14-2013 |
Jing Xi, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20100278169 | BI DIRECTIONAL DECODE AND FORWARD RELAY - Methods, apparatus and computer program product provide a bi-directional decode and forward relay having at least 2N antennas configured to perform transmit and receive operations in a wireless communications network; radio apparatus configured to perform relay operations through the at least 2N antennas with at least two other communications devices operative in the wireless communications network, each of the at least two other communications devices having N antennas; and a controller configured to operate the radio apparatus to receive data from the at least two communications devices at a time slot K; to jointly encode the data received from the at least two communications devices using at least one of an XOR or a sum operation; and at a time slot (K+1) to operate the radio apparatus to transmit via one antenna the jointly encoded data to the at least two communications devices. | 11-04-2010 |
Kai Xi, Nanjing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090099291 | ORGANOSILICON-POLYUREA BASE POLYMER, ELASTOMER PREPARED THEREFROM, PREPARATION THEREOF AND USE OF THE SAME - An organosilicon-polyurea base polymer capable of self-crosslinking under humid condition, an elastomer prepared therefrom, preparation thereof and use of the same. By using an amino-polysiloxane, a polyisocyanate, and multiple active amino-containing silane as main materials, an organosilicon-polyurea base polymer is prepared by virtue of the copolymerization thereof. The organosilicon-polyurea base polymer has excellent high- and low-temperature resistance, and solvent resistance, and relatively better mechanical properties, and is also curable at room temperature. A crosslinked network structure of intra- and inter-molecules is formed in the base polymer through inter-crosslinking of siloxane groups at terminals and side chains of the molecular chains, thereby producing adhesives, sealants, coatings and buffer layers, in particular sealants used in automotive industry. | 04-16-2009 |
Le Xi, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20120282963 | METHOD, USER TERMINAL AND NETWORK SIDE EQUIPMENT FOR IMPROVING NETWORK RESOURCE OCCUPANCY - A method, a user terminal and a network side equipment for improving network resource occupation are disclosed. A dormancy timer is set for the user terminal and a time threshold of the dormancy timer is adjusted dynamically by monitoring a resource occupation rate of the communication system, where time threshold of the dormancy timer is inversely proportional to the resource occupation rate. In this way, relatively longer time threshold of the dormancy timer may be set when a system occupation rate is low, so as to improve user experience; and relatively shorter time threshold of the dormancy timer may be set when the system occupation rate is high, so as to provide a higher capacity and provide services for more user terminals. | 11-08-2012 |
Li-Shu Xi, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110261992 | MAGNETIC CIRCUIT UNIT AND SPEAKER USING SAME - A magnetic circuit unit includes a yoke, a magnet positioned on the yoke, a plate on the magnet. The yoke includes a bottom defining a central hole therein, and a wall extending from the bottom. The magnet is positioned on the bottom of the yoke. The plate defines a base coupled to a top surface of the magnet, and a central pole extending from the base and getting through the annular magnet with an end thereof suspended in the central hole of the yoke. Thus, a first magnetic gap is formed between the wall of the yoke and an outer side of the annular magnet, and a second magnetic gap is formed between the central pole of the plate and an inner side of the annular magnet. A speaker using the magnetic circuit unit described above is disclosed. | 10-27-2011 |
| 20130011000 | SPEAKER - A speaker of the present invention is used for converting audio electrical signals to audible sounds. The multi-magnetic circuit speaker includes a box with a sound hole, at least one magnetic circuit having at least two magnetic gaps, at least two vibrating units corresponding to the magnetic gaps, respectively, at least two pair of pads embedded in the box to electrically connecting with the two vibrating units, a terminal board engaged with the box and pressing on the two pads for conducting electrical signals to the two vibrating units. The terminal board includes a first portion, a second portion extending from the second portion and a third portion extending from the second portion. | 01-10-2013 |
| 20130016867 | EARPIECE HAVING MULTIPLE AUDIO CHAMBERSAANM Xi; Li-shuAACI ShenzhenAACO CNAAGP Xi; Li-shu Shenzhen CNAANM Qu; Shi-minAACI ShenzhenAACO CNAAGP Qu; Shi-min Shenzhen CNAANM Huang; Xing-zhiAACI ShenzhenAACO CNAAGP Huang; Xing-zhi Shenzhen CN - An earpiece is disclosed. The earpiece includes a housing forming a volume, a number of sound holes arranged in the front end and rear end of the housing, a sound generator accommodated in the chamber for dividing the volume into several parts isolated with each other, and a wire electrically connected to the sound generator for providing audio signals to the sound generator. Each of several parts of the volume communicates with the outside of the earpiece via a corresponding sound hole in the housing. | 01-17-2013 |
Li-Zhu Xi, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20130016874 | MICRO-SPEAKERAANM Huang; Xing-zhiAACI ShenzhenAACO CNAAGP Huang; Xing-zhi Shenzhen CNAANM Xi; Li-zhuAACI ShenzhenAACO CNAAGP Xi; Li-zhu Shenzhen CNAANM Zhang; XiongAACI ShenzhenAACO CNAAGP Zhang; Xiong Shenzhen CN - A micro-speaker includes a frame, a diaphragm mounted on the frame, a magnetic system received in the frame and defining a magnetic gap, a voice coil driving the diaphragm and suspended in the magnetic gap, and a suspension having a body portion and at least a pair of connecting portion extending from the body portion and mounted on the frame. The body portion of the suspension connects with the voice coil and far away from the diaphragm for cooperating with the diaphragm to fix the coil firmly, thereby ensuring the vibrating of the diaphragm is stable and balanced. | 01-17-2013 |
Minwei Xi, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20120228761 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device includes a first substrate and a second substrate being bonded to each other, a posterior interconnect layer interposed between the first and second substrates, a weld pad disposed in the posterior interconnect layer, and a first annular opening disposed in the first substrate. The device further includes a dielectric layer formed in the first opening, a via surrounded by the first annular opening, and an interconnect layer disposed in the via. The device also includes a conductive bump disposed on the interconnect layer and electrically connected to the weld pad through the interconnect layer. | 09-13-2012 |
Patrick Xi, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20130061240 | TWO WAY COMMUNICATION SUPPORT FOR HETEROGENOUS PROCESSORS OF A COMPUTER PLATFORM - A computer system may comprise a computer platform and input-output devices. The computer platform may include a plurality of heterogeneous processors comprising a central processing unit (CPU) and a graphics processing unit) GPU, for example. The GPU may be coupled to a GPU compiler and a GPU linker/loader and the CPU may be coupled to a CPU compiler and a CPU linker/loader. The user may create a shared object in an object oriented language and the shared object may include virtual functions. The shared object may be fine grain partitioned between the heterogeneous processors. The GPU compiler may allocate the shared object to the CPU and may create a first and a second enabling path to allow the GPU to invoke virtual functions of the shared object. Thus, the shared object that may include virtual functions may be shared seamlessly between the CPU and the GPU. | 03-07-2013 |
Paul Xi, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20100169873 | BUSINESS SCOPE DEPENDENT ADD-ON CONTENT PROVISIONING - A system and method to install a software enhancement supplement of a main software product, the method including receiving an installation recommendation for the supplement having content including a business configuration (BC) object on a customer/service provider side of a business process platform from a product provider; displaying an indication of the receipt of the installation recommendation; processing the installation of the supplement into the business process platform of the customer; and providing a notification of the supplement's status upon completion of the supplement installation. | 07-01-2010 |
Peng Xi, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20120296198 | ENDOSCOPIC IMAGING DEVICE - An endoscopic imaging device for endoscopy in a body vessel is disclosed. The device comprises an annular illumination tube comprising an annular illumination fiber for illuminating a body vessel during endoscopy. The device further includes a first imaging tube comprising a first imaging fiber for gross examination and navigation through the body vessel. The first imaging fiber is disposed within the annular illumination tube. The device further comprises a second imaging tube comprising a second imaging fiber for cellular imaging. The second illumination fiber is disposed adjacent the first imaging tube and within the annular illumination tube. | 11-22-2012 |
Pingxiang Xi, Yueyang City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100305355 | METHOD OF REMOVING HEAVY HYDROCARBONS FROM REACTION PRODUCTS IN THE PRODUCTION OF SEC-BUTYL ACETATE - The present invention relates to a method of removing heavy hydrocarbon from reaction products in producing sec-butyl acetate, characterized in that the method comprises: drawing out materials from the enrichment area of the heavy hydrocarbon; contacting the materials with water sufficiently to make the heavy hydrocarbon in materials and the water stratify naturally wherein the heavy hydrocarbon is contained in the upper layer and the water is contained in the lower layer; and discharging the upper layer and recycling the lower layer into the system. The enrichment area of heavy hydrocarbon refers to the area enriched with heavy hydrocarbon and formed in the bottom of an azeotropic distillation tower during the process of azeotropic separation, while the process of azeotropic separation refers to a process of feeding the mixture of sec-butyl acetate, acetate acid and heavy hydrocarbon into the azeotropic distillation tower and adding azeotropic agent into the azeotropic distillation tower to conduct azeotropic distillation, then evaporating the azeotropic mixture formed by sec-butyl acetate and azeotropic agent from the top of the azeotropic distillation tower, and meanwhile, the acetic acid and the heavy hydrocarbon falling into the bottom of the tower. | 12-02-2010 |
Qing Xi, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100030494 | PORTABLE ELECTRONIC APPARATUS FOR COLLECTING IMPACT INFORMATION - A portable electronic apparatus for collecting impact information includes a body, a piezoelectric element, a processing element, and a storage element. The piezoelectric element covers the body and generates an electrical signal when experiencing a force from an impact. The processing element, connected to the piezoelectric element, converts the electrical signal from the piezoelectric element into impact information. The storage element stores the impact information. | 02-04-2010 |
Shen Xi, Guangdong CN
| Patent application number | Description | Published |
|---|---|---|
| 20100104939 | BATTERY PACK - The present invention discloses a battery pack, which comprises a plurality of unit cells ( | 04-29-2010 |
Shui Xi, Wuxi CN
| Patent application number | Description | Published |
|---|---|---|
| 20090137904 | ULTRASONIC IMAGING APPARATUS AND ULTRASONIC IMAGING METHOD - An ultrasonic imaging apparatus captures a plurality of B-mode images of a same cross section respectively by a plurality of linear scans with different directional ultrasonic beams and creates and displays a compound image from the plurality of B-mode images. The ultrasonic imaging apparatus includes a device for capturing an image to capture a plurality of B-mode images respectively by a linear scan with an ultrasonic beam steered to a reference direction and a linear scan or scans with an ultrasonic beam or beams steered to one or more directions different from the reference direction, a device for creating an image to create a compound image using the plurality of B-mode images, and a display device to display the compound image. | 05-28-2009 |
Xiaobing Xi, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090035204 | Methods for Synthesizing Lithium Iron Phosphate as a Material for the Cathode of Lithium Batteries - A method for synthesizing lithium iron phosphate as a material for the cathode of lithium batteries is disclosed. This method comprises mixing and sintering the lithium source, iron source, phosphorous source, and carbon source, wherein said iron source is a mixture of FeC | 02-05-2009 |
| 20090217512 | Composite compound with mixed crystalline structure - A composite lithium compound having a mixed crystalline structure is provided. Such compound can be formed by heating a lithium, iron, phosphorous and carbon mixed compound with another metal compound together. The resulting mixed metal crystal can exhibit superior electrical property and is a better cathode material for lithium secondary batteries. | 09-03-2009 |
| 20090217513 | Composite compound with mixed crystalline structure - A composite lithium compound having a mixed crystalline structure is provided. Such compound can be formed by heating lithium, iron, phosphorous and carbon sources with a lithium metal compound. The resulting mixed metal crystal can exhibit superior electrical property and is a better cathode material for lithium secondary batteries. | 09-03-2009 |
| 20090220856 | Composite compound with mixed crystalline structure - A composite lithium compound having a mixed crystalline structure is provided. Such compound can be formed by heating a lithium, iron, phosphorous and carbon mixed compound with another metal compound together. The resulting mixed metal crystal can exhibit superior electrical property and is a better cathode material for lithium secondary batteries. | 09-03-2009 |
| 20090220860 | Composite compound with mixed crystalline structure - A composite lithium compound having a mixed crystalline structure is provided. Such compound can be formed by heating lithium, iron, phosphorous and carbon sources with a lithium metal compound. The resulting mixed metal crystal can exhibit superior electrical property and is a better cathode material for lithium secondary batteries. | 09-03-2009 |
Xiaodong Xi, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20100260828 | Modulation of Platelet Aggregation - Methods and compositions for inhibition of platelet cell aggregation are described. In particular, compositions comprising cell permeant RGT peptides, such as RGT bound to a lipid moiety are provided. Compositions may be used in the treatment and prevention of clot related diseases such as stroke and myocardial infarction. | 10-14-2010 |
Xiaogang Xi, Hunan Province CN
| Patent application number | Description | Published |
|---|---|---|
| 20090065074 | Distribution valve for concrete transport pump - Disclosed herein is a distribution valve for concrete transport pump including: a valve body, rocker arm, end covers, a left rotary valve and a right rotary valve. The end covers are disposed on two ends of the valve body. The internal space of the valve body is divided into a left valve chamber and a right valve chamber, with the left rotary valve and the right rotary valve being accommodated respectively in the left valve chamber and the right valve chamber. Inlet ports, intake ports and discharge ports are correspondingly provided in the left valve chamber and the right valve chamber of the valve body respectively. The left rotary valve and the right rotary valve are respectively connected with the rocker arm provided outside of two ends of the valve body through a rotary shaft. Both the left rotary valve and the right rotary valve have a cylindrical shape. Through holes, which communicate the inlet ports to the intake ports or communicate the intake ports to the discharge ports, are provided respectively on the cylindrical surfaces of the left rotary valve and the right rotary valve. The distribution valve for concrete transport pump has a superior intake performance and may achieve a high pressure pumping. | 03-12-2009 |
Xiaoqing Xi, Bejing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120107611 | PROCESS AND DEVICE FOR THE PREPARATION OF HOLLOW MICROSPHERES - A process for preparing hollow ceramic or metal microspheres, comprising the steps of: forming ceramic or metal slurry, comprising ceramic or metal powders, water and dispersant and having a certain solid phase content, into a stable foam slurry by using a foaming agent; introducing the stable foam slurry into a centrifugal atomization equipment to atomize it into hollow slurry droplets, while being sprayed into a molding chamber; drying rapidly to form hollow microsphere green body; collecting the hollow microsphere green body and sintering. The hollow microsphere prepared has a particle size of 0.001-1.5 mm and high quality and low cost. The process is adapted to produce various inorganic material powders into hollow microspheres. The present invention also provides a device for preparing hollow ceramic or metal microspheres and hollow microspheres. | 05-03-2012 |
Xiaoyu Xi, Chengdu CN
| Patent application number | Description | Published |
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| 20120287682 | SWITCH MODE POWER SUPPLY AND CONTROL METHOD THEREOF - In one embodiment, a switch mode power supply comprising a switch and a control circuit is disclosed. The control circuit may comprise a multi-function pin configured to receive a first current sampling signal and a first voltage sampling signal. A first comparing signal may be provided by comparing the first voltage sampling signal with a first threshold signal when the switch is turned OFF, and a second comparing signal may be provided by comparing the first current sampling signal with a second threshold signal when the switch is turned ON. The control circuit may be configured to control the switch in accordance with the first comparing signal and the second comparing signal. | 11-15-2012 |
| 20130009617 | CONTROL CIRCUITS FOR SWITCHING POWER CONVERTERS AND ASSOCIATED METHODS - The present application discloses a control circuit of a switching power converter, wherein the switching power converter comprises a power switch, and is configured to convert an input voltage into an output voltage, the control circuit comprises: a first time generating circuit configured to generate a first time signal; a phase lock circuit configured to generate a second time signal; and a switching signal generating circuit configured to generate a switching signal to control the ON and OFF switching of the power switch. The phase lock circuit generates the second time signal in accordance with the frequency difference between the switching signal and a reference clock signal, so as to get the frequency of the switching signal to be substantially equal to the frequency of the reference clock signal. | 01-10-2013 |
Xudong Xi, Shizuishan City CN
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|---|---|---|
| 20090053132 | PROCESS FOR PREPARING POWDER OF NIOBIUM SUBOXIDES OR NIOBIUM - The present invention relates to a process for preparing powders of niobium suboxides or niobium, wherein the process comprising: mixing the niobium oxides as raw material with reducing agent, conducting a reaction at a temperature in the range of 600˜1300° C. in an atmosphere of vacuum or inert gas or hydrogen gas, leaching the reaction product to remove the residual reducing agent and the oxides of the reducing agent and other impurities, heat treating at a temperature of the range of 1000˜1600° C. in an atmosphere of vacuum or inert gas, and screening to obtain the powders of niobium suboxide or niobium of capacitor grade. According to the present invention, the niobium oxides were directly reduced into capacitor grade niobium suboxides or niobium with reducing agents which can be easily removed by mineral acids, wherein the speed of the reaction can be controlled and the reaction can directly reduce the niobium oxides into capacitor grade niobium suboxides or niobium powder. According to the present invention, the process is simple with high yield and high productivity. The products obtained have good flowability, low impurities, uniform distribution of oxygen, and have good electrical properties. | 02-26-2009 |
| 20100326239 | Process for Preparing Tantalum Powder for Capacitors - The present invention provides a process for preparing a tantalum powder with high specific capacity, which process comprising the steps of, in sequence, (1) a first reduction step: mixing tantalum oxide powder and a first reducing agent powder homogenously, and then carrying out reduction reaction in hydrogen and/or inert gas or vacuum atmosphere to obtain a tantalum suboxides powder; (2) a second reduction step: mixing the tantalum suboxides powder obtained from the step (1), in which impurities have been removed, and a second reducing agent powder homogenously, and then carrying out reduction reaction in hydrogen and/or inert gas or vacuum atmosphere to obtain a tantalum powder having high oxygen content; (3) a third reduction step: mixing the tantalum powder having high oxygen content obtained from the step (2), in which impurities have been removed, with a third reducing agent powder homogenously, and then carrying out reduction reaction in hydrogen and/or inert gas or vacuum atmosphere to obtain a tantalum metal powder suitable for capacitors; wherein after each reduction step, the oxidation product of reducing agent and the residual reducing agent are removed from the reaction product. | 12-30-2010 |
Yong Xi, Shanghai CN
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|---|---|---|
| 20130061829 | FIXED CHAIN TYPE ENGINE BRAKING DEVICE - A fixed chain engine braking device includes a brake box, a driving mechanism and a braking mechanism. One upright blind hole and one horizontal blind hole are placed in the brake box, and the upright blind hole intersects the horizontal blind hole orthogonally. The driving mechanism includes a rolling ball and/or a driving piston placed in the horizontal blind hole, the braking mechanism includes a braking plunger placed in the upright blind hole. A fluid passage is placed in the brake box, and the fluid passage is communicated with the entry of the horizontal blind hole. | 03-14-2013 |
Youmin Xi, Shaanxi Province CN
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|---|---|---|
| 20100005895 | SMART COAT FOR DAMAGE DETECTION INFORMATION, DETECTING DEVICE AND DAMAGE DETECTING METHOD USING SAID COATING - A smart coat with damage following feature for damage detection information, a detecting device and a damage detecting method using said smart coat, the smart coat could be set on a subject body and comprises a sensing layer, said sensing layer is composed of electrically-conductive material and has a thickness from 10 nanometers to 100 micrometers. | 01-14-2010 |
Zaijun Xi, Wuhan CN
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|---|---|---|
| 20100284048 | Techniques for obtaining scanning images and scanning device for the same - Techniques for scanning an object that does not fit upon a scan surface of a scanner and requires a non-linear scanning path are described. In one embodiment, a pair of optical navigation sensors and an image sensor (e.g., CIS) are used to determine coordinates and an angle of a scanning object. By acquiring the coordinates of optical navigation sensors with respect to the image sensor after each relative movement between the image sensor and the scanning object, coordinates of pixel points on the image sensor can be readily determined as long as there is a predefined geometry between the optical navigation sensors and the image sensor. In addition, scanned image data can be modified, enhanced or corrected in scanning or in memory. | 11-11-2010 |
Zeng Xi, Suzhou CN
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|---|---|---|
| 20120186583 | Sliding Track and Pivot Mounting System for Displays on Anesthesia Machines - An anesthesia workstation includes a sliding track system attached to the front of the anesthesia workstation for the mounting of one or more displays. The displays are horizontally slidable along the front of the anesthesia workstation along the sliding track. In addition, the sliding track system includes pivot points which enable outward pivoting of the displays up to 90 degrees. Sliding and pivoting of the displays is possible both independently and simultaneously. The sliding track system allows the anesthetist to slide and pivot the displays across the front of the workstation along the length of the track to the most preferable viewing position. Additional storage space is positioned within the anesthesia workstation behind the displays and becomes exposed and accessible when the displays are manipulated via the sliding track system. | 07-26-2012 |
Zhaohui Xi, Shanghai CN
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|---|---|---|
| 20130119017 | METHOD AND SYSTEM FOR AUTOTUNING OF RF MATCH - A reactive correction to chamber impedance changes without the need to change the process recipe is disclosed. The reactive correction may be done automatically and repeatedly during processing. A control of RF power application to a plasma processing chamber is performed, so as to minimize reflected power and efficiently apply the RF power to the plasma. Autotuning of the RF power application is enabled without modifying a qualified process recipe. The autotuning can be applied using frequency matching and RF matching network tuning. | 05-16-2013 |
Zhen Xi, Tianjin CN
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|---|---|---|
| 20100317714 | COMPLEX MOLECULE INTERFERING THE EXPRESSION OF TARGET GENES AND ITS PREPARING METHODS - The present invention provides a complex molecule interfering the expression of target genes and the methods for preparing the complex molecule, wherein the complex molecule contains two siRNA strands X | 12-16-2010 |
| 20110237786 | METHOD FOR PREPARING OLIGONUCLEOTIDE - A method for preparing oligonucleotide comprising reacting the compound of Formula (1) with the compound of Formula (2) in a liquid reaction medium under the condition of condensation reaction to obtain the compound of formula (3). In the method according to the present invention, the functional groups are protected by suitable protective groups to only expose the 5′-OH of the compound of Formula (1) (OH-component) and the 3′-phosphate of the compound of Formula (2) (P-component) which are to be connected, so that the condensation reaction is carried out in a liquid reaction medium to bond the OH-component and P-component to obtain DNA or RNA short chain. The method of the present invention does not need a solid phase column and can be carried out in a liquid reaction medium. Thus, oligonucleotides can be synthesized on a large scale. | 09-29-2011 |
| 20130123482 | NUCLEOTIDE AND/OR OLIGONUCLEOTIDE AND PREPARATION PROCESS THEREOF - Nucleotide and/or oligonucleotide represented by formula (1) and the liquid phase synthesis process thereof. The present invention provides a liquid phase synthesis process for preparing a nucleotide and/or an oligonucleotide, comprising a process for combining the nucleotide and/or oligonucleotide protective groups, in which, under the condition that the 2′-hydroxyl group is protected by a group with a sterically hindered silane structure, the 3′ phosphate group(s) of the nucleotide and/or oligonucleotide is/are directly protected by (a)β-cyanoethyl group(s), and after the β-cyanoethyl group(s) is/are removed, the resulting product can directly participate in the next cycle of synthesis, wherein the synthesis reaction is carried out in a reaction flask or reaction kettle, without being limited by a solid carrier or synthesizer, so that the large scale preparation of oligonucleotides can be achieved. | 05-16-2013 |
Zhijun Xi, Shenzhen CN
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|---|---|---|
| 20120063602 | METHOD AND APPARATUS FOR MAINTAINING KEY INFORMATION AREA IN FILE SYSTEM - A method and an apparatus for maintaining a key information area in a file system are provided, which can provide effective maintenance to the key information area in the file system used by a storage device, and be applied to maintaining various file systems. The method for maintaining a key information area in a file system comprises the following steps: backing up the key information area confirmed by a user in the file system when the file system used by a storage device is hooked for the first time, and creating a device list as a backup index, wherein the device list is stored in an external storage device; and obtaining corresponding backup information to recover the key information area when the storage device is started exceptionally due to destroy of the key information area. | 03-15-2012 |
Zhonghua Xi, Linfen CN
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| 20120120180 | 3G MULTIMEDIA DISPATCHING COMMAND SYSTEM - The utility model relates to a 3G multimedia dispatching command system, which belongs to the field of dispatching command system, comprising: a 3G public network, a dispatching platform, an access exchanger, a core exchanger, a core access gateway, a management terminal, a multimedia terminal device, an IP telephone server, and a duplex intercom server, through which a stable structure is constructed to implement a thousand-user simultaneous duplex cluster intercom without space or distance limitation, the conversation is clear without any noise, like the quality of a telephone call. The utility model also has functions of video transmission, personnel location, dispatching sound recording and mobile meeting. The communication is free of charge, the work and communication may be performed simultaneously to ensure the security, and the system can be applied in a wide range. | 05-17-2012 |
| 20120327989 | SMART FEED LINE AUTOMATION SYSTEM BASED ON 10KV CARRIER COMMUNICATION - An embodiment of the present invention provides a smart feed line automation system based on 10 kV carrier communication. The system monitors smart switches of the line via 10 kV carrier communication, detects smart transformers, and calls up and returns centralized meter-reading information of smart transformer region. Furthermore, the detection of the state of a 10 kV power line may realize real-time monitoring of the temperature, insulating level and change of voltage and current of a 10 kV aerial line and cable line, and realize alarm for an abnormal state and fault information report, so as to rapidly identify, position, isolate and recover the fault. | 12-27-2012 |