Xin, Shanghai
Celia Xin, Shanghai CN
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20120181589 | CMOS IMAGE SENSOR WITH NON-CONTACT STRUCTURE - A complementary metal oxide semiconductor (CMOS) image sensor device includes a capacitive coupled photodiode that is formed within a region of a semiconductor substrate. The photodiode receives an incident light and generates a corresponding electric charge. The CMOS image sensor device includes a reset transistor coupled to the photodiode for reverse biasing the photodiode with a predetermined voltage. The CMOS image sensor device further includes a buffer circuit and a capacitor, which is interposed between the photodiode and the buffer circuit. The capacitor is configured to transfer the electric charge to the buffer circuit. The buffer circuit may include an emitter follower or a source follower transistor. | 07-19-2012 |
Chaohua Xin, Shanghai CN
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20140276706 | Therapeutic Cryoablation System - A cryoablation system has a gas source which provides a working nitrogen gas at room temperature and at a constant set pressure, a liquid generator which is coupled to the gas source to receive the working gas, and which then generates a working cryogen fluid, and a catheter coupled to the liquid generator for receiving the working cryogen, the catheter having a distal section having a freezing element which delivers the working cryogen to a treatment location, the catheter also having a balloon positioned adjacent the distal section. | 09-18-2014 |
Chunyan Xin, Shanghai CN
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20100136737 | METHOD OF MAKING CMOS IMAGE SENSOR-HYBRID SILICIDE - Techniques for manufacturing a CMOS image sensor are provided. A semiconductor substrate is provided, and at least one isolation region can be formed between a periphery region of the substrate and a photo-sensing region of the substrate. A first well in the periphery region and a second well in the photo-sensing region of the substrate are formed. A third well associated with a photodiode is also formed. A gate oxide layer, polysilicon layer, and first metal layer are respectively deposited. The polysilicon layer and first metal layer are etched to form an least one gate in the photo-sensing region and at least one gate in the periphery region. At least two doped regions in the first well are formed, as well as a doped region in the second well. A silicide block layer is deposited over the photo-sensing region of the substrate. A second metal layer is deposited at least over the periphery region after deposition of the silicide block. The substrate is exposed to a thermal environment to form silicide. The second metal layer is removed by etching. | 06-03-2010 |
Hailiang Xin, Shanghai CN
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20120041058 | COMPOSITION OF TRADITIONAL CHINESE MEDICINE FOR REDUCING BLOOD FAT AND PREPARATION METHOD THEREOF - Composition of traditional Chinese medicine for reducing blood lipid with components of the crude drug of artemisinins and the crude drug of ursolic acid, wherein the ratio of the crude drug of artesunate and the crude drug of ursolic acid is 1:25-25:1 by weight. The preparation method of such composition includes the following steps: the crude drug of artesunate and the crude drug of ursolic acid are mixed at the weight ratio mentioned above, comminuted, then screened through 120 mesh sieve to obtain the composition; or the crude drug of artesunate and the crude drug of ursolic acid are weighed at the weight ratio mentioned above, comminuted, screened through 120 mesh sieve separately, then mixed and screened for three times to obtain the composition. The composition of the present invention can be formulated into formulations for injection, oral administration with pharmaceutically acceptable carriers, and can be used for preparing medicaments for reducing blood lipid. | 02-16-2012 |
Jiang Li Xin, Shanghai CN
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20090085662 | Common mode voltage extraction circuit - Consistent with the present invention, there is provided a circuit for extracting a common mode voltage of an input signal. The device may include an operational amplifier having an output, at least one negative input and at least one positive input, a first transistor, and a second transistor. A terminal of the first transistor may be coupled to the output of the operational amplifier. A terminal of the second transistor may be coupled to a terminal of the first transistor and the at least one positive input of the operational amplifier to create a negative feedback loop. The device may further include a common mode output, wherein the negative feedback loop extracts the common mode voltage of the input signal, the common mode voltage of the input signal being output at the common mode output. The device consistent with the present invention may provide the common mode voltage of the input signal without using any resistors, and while only occupying a small die area. | 04-02-2009 |
20090086801 | Method for reliable injection of deterministic jitter for high speed transceiver simulation - A method and a corresponding system for characterizing the performance of a clock and data recovery circuit in a digital transceiver is presented. The method comprises phase modulating a jitter-free data signal by a testing signal having added data jitter and measuring the time the clock and data recovery system takes to achieve bit lock of a phase modulated signal. Data uncorrelated timing jitter corresponding to a user defined probability distribution is included in the jitter testing signal. Utilization of a variable probability distribution in generating data uncorrelated timing jitter, as provided by the present invention, allows for greater flexibility and accuracy in clock and data recovery circuit testing and characterization. | 04-02-2009 |
Kai Xin, Shanghai CN
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20150236607 | Power Converter - A power converter, including: at least two inverting modules, where direct current sides of the at least two inverting modules are connected in parallel using a laminated busbar or a circuit board, and the at least two inverting modules run in an interleaved and parallel manner. In the present invention, the power converter is formed by connecting at least two inverting modules in parallel, and the direct current sides of the at least two inverting modules are connected in parallel using the laminated busbar or the circuit board, so that parasitic inductance between inverting modules is small, forming a low parasitic inductance loop. When the at least two inverting modules run in an interleaved and parallel manner, the low parasitic inductance loop counteracts most ripple currents in a circuit, thereby reducing the burden of the ripple currents on a bus capacitor. Therefore, the demand of the power converter provided in the present invention for the bus capacitor is small. | 08-20-2015 |
20150381073 | Inverter Control Method, Apparatus and System - An inverter control method, apparatus, and system are provided. The method in the embodiments of the present invention includes obtaining power distribution line graph of an inverter switch according to an output power and an input voltage that are of an inverter; when an area to which the inverter belongs is a first area and the inverter switch works at a second frequency, switching the inverter switch to a first frequency; and when the area to which the inverter belongs is a second area and the inverter switch works at the first frequency, switching the inverter switch to the second frequency. In the embodiments of the present invention, whether a working frequency of an inverter switch needs to be changed is determined according to an output power and an input voltage, which improves control efficiency, thereby effectively improving conversion efficiency of an inverter. | 12-31-2015 |
Longcai Xin, Shanghai CN
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20150137130 | TFT ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE - The present invention discloses a TFT array substrate, comprising: a plurality of scan lines; a plurality of data lines; pixel units located in areas defined by adjacent scan lines and adjacent data lines; wherein each of the pixel units comprises a first electrode and a second electrode stacked and insulated from each other, the first electrode is flat shape, and the second electrode comprises a plurality of strip electrodes extending along a first direction and arranged along a second direction; a first pixel unit and a second pixel unit adjacent to each other form a unit group; the first pixel unit comprises a first part extending along the first direction and a second part extending from an end area of the first part to the second pixel unit; the second pixel unit comprises a third part extending along the first direction and a fourth part extending from an end area of the third part to the first pixel unit; and the second part is staggered with the fourth part. With such design, the color resistance compensation can not be needed, and also the transmittance is increased. | 05-21-2015 |
Minqi Xin, Shanghai CN
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20130237644 | COPIER/PRINTER EXTERIOR PART USING HALOGEN-FREE FLAME-RETARDANT RESIN COMPOSITION INCLUDING RECYCLED POLYCARBONATE AND RECYCLED POLYETHYLENE TEREPHTHALATE - A copier/printer exterior part uses a halogen-free flame-retardant resin composition. The halogen-free flame-retardant resin composition includes 5 wt % to 50 wt % of unused polycarbonate, 20 wt % to 63 wt % of recycled polycarbonate, 5 wt % to 35 wt % of recycled polyethylene terephthalate, 0.2 wt % to 2 wt % of a styrene-acrylonitrile-glycidyl methacrylate terpolymer, 5 wt % to 15 wt % of a toughener, 10 wt % to 20 wt % of a flame retardant, 0.1 wt % to 0.8 wt % of a flame-retardant antidrip agent, 0.1 wt % to 1 wt % of an antioxidant, and 0.1 wt % to 2 wt % of a lubricant. The styrene-acrylonitrile-glycidyl methacrylate terpolymer includes 1 wt % to 5 wt % of glycidyl methacrylate and 20 wt % to 33 wt % of acrylonitrile. | 09-12-2013 |
20140296383 | COPIER/PRINTER EXTERIOR PART USING HALOGEN-FREE FLAME-RETARDANT RESIN COMPOSITION INCLUDING RECYCLED POLYCARBONATE AND RECYCLED POLYETHYLENE TEREPHTHALATE - A copier/printer exterior part uses a halogen-free flame-retardant resin composition. The halogen-free flame-retardant resin composition includes 5 wt % to 50 wt % of unused polycarbonate, 20 wt % to 63 wt % of recycled polycarbonate 5 wt % to 35 wt % of recycled polyethylene terephthalate, 0.2 wt % to 2 wt % of a styrene-acrylonitrile-glycidyl methacrylate terpolymer, 5 wt % to 15 wt % of a toughener, 10 wt % to 20 wt % of a flame retardant, 0.1 wt % to 0.8 wt % of a flame-retardant antidrip agent, 0.1 wt % to 1 wt % of an antioxidant, and 0.1 wt % to 2 wt % of a lubricant. The styrene-acrylonitrile-glycidyl methacrylate terpolymer includes 1 wt % to 5 wt % of glycidyl methacrylate and 20 wt % to 33 wt % of acrylonitrile. | 10-02-2014 |
Qianqian Xin, Shanghai CN
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20130192667 | PHOTOVOLTAIC DEVICES AND METHOD OF MAKING - A photovoltaic device is presented. The photovoltaic device includes a transparent conductive layer; a window layer disposed on the transparent conductive layer; and an absorber layer disposed on the window layer. The window layer includes a low-diffusivity layer disposed adjacent to the transparent conductive layer and a high-diffusivity layer interposed between the low-diffusivity layer and the absorber layer. Method of making a photovoltaic device is also presented. | 08-01-2013 |
Qianqian Xin, Shanghai US
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20160005885 | Method of Making Photovoltaic Devices - A photovoltaic device is presented. The photovoltaic device includes a buffer layer disposed on a transparent conductive oxide layer; a window layer disposed on the buffer layer; and an interlayer interposed between the transparent conductive oxide layer and the window layer. The interlayer includes: (i) a compound including magnesium and a metal species, wherein the metal species includes tin, indium, titanium, or combinations thereof; or (ii) a metal alloy including magnesium; or (iii) a compound comprising magnesium and fluorine; or (iv) combinations thereof. Method of making a photovoltaic device is also presented. | 01-07-2016 |
Sen Xin, Shanghai CN
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20150017526 | SULFUR-CONTAINING COMPOSITE FOR LITHIUM-SULFUR BATTERY, THE ELECTRODE MATERIAL AND LITHIUM-SULFUR BATTERY COMPRISING SAID COMPOSITE - The present invention relates to a sulfur-containing composite, comprising a conductive microporous substrate and sulfur with chain structure loaded into said conductive microporous substrate; as well as an electrode material and a lithium-sulfur battery comprising said sulfur-containing composite. | 01-15-2015 |
Shi Xin, Shanghai CN
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20120124565 | LINKING MODEL INSTANCES TO PACKAGES - In a method | 05-17-2012 |
20150304234 | NETWORK RESOURCE MANAGEMENT - A method of network resource management comprising, with a processor, creating a model of an application, defining a number of substitution points within the model, expressing the substitution points as abstract models with a set of sub-types, and codifying a number of policies that express which sourcing option to use for each substitution point. | 10-22-2015 |
20150347093 | Provisioning Tools for Application Development - An exemplary embodiment of the present invention may include a method of provisioning tools for application development. The method may include receiving parameters of a project. The method ma also include provisioning components through a network based on the parameters, the components including a source code management module to receive code related to the project, a continuous integration module to maintain code integration, and a virtual machine installed on a client device to enable a user to interact with other components. The method may also include communicatively coupling each of the source code management module, the continuous integration module, and the virtual machine to each other. | 12-03-2015 |
Ting Xin, Shanghai CN
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20130143864 | (6,7-DIHYDRO-2-NITRO-5H-IMIDAZOL[2,1-B][1,3]OXAZIN-6YL) AMIDE COMPOUNDS, PREPARATION METHODS AND USES THEREOF - (6,7-Dihydro-2-nitro-5H-imidazo[2,1-b][1,3]oxazin-6-yl)amide compounds of formula (I), and their pharmaceutically acceptable salts, preparation methods and pharmaceutical compositions thereof are disclosed, wherein m and R are defined as in the description. The uses of the compounds in preparing medicaments for treating infectious diseases caused by | 06-06-2013 |
Weiran Xin, Shanghai CN
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20140008346 | SYSTEMS AND METHODS FOR AUTOMATICALLY CONFIGURING AN OPERATING SCHEDULE FOR AN ELECTRONIC TOILET DEVICE - A method for automatically configuring an electronic toilet device includes detecting usage of the electronic toilet device throughout a first time period. The first time period is divided into a plurality of discrete time units. The method further includes recording a usage state for each of the plurality of time units in the first time period based on the detecting and using the recorded usage states to configure an operating schedule for the electronic toilet device for a next time period. The method further includes operating the electronic toilet device throughout the next time period according to the operating schedule while detecting and recording a usage state for each of the plurality of time units in the next time period and periodically configuring an operating schedule for each subsequent time period using the recorded usage states associated with a preceding time period. | 01-09-2014 |
Xiaoni Xin, Shanghai CN
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20090097280 | RESONANT CONVERTER SYSTEM HAVING SYNCHRONOUS CONTROL CIRCUIT AND CONTROLLING METHOD THEREOF - The configurations of a resonant converter system and a controlling method thereof are provided. The proposed resonant converter system includes a resonant converter receiving an input voltage for outputting an output voltage, a rectifying device having a first rectifying switch and a synchronous rectification control circuit coupled to the resonant converter and including a signal generation apparatus generating a weighted turn-off signal to turn off the first rectifying switch at a zero crossing point of a first current flowing through the first rectifying switch. | 04-16-2009 |
20090244934 | SYNCHRONOUS RECTIFICATION CIRCUIT HAVING BURST MODE CONTROLLER AND CONTROLLING METHOD THEREOF - The configuration of a synchronous rectification circuit and a controlling method thereof are provided. The proposed circuit includes a converter including a first switch and a first synchronous rectifier, and a burst mode controller including a logic process module performing one of functions of delaying one of a non-integer and at least one operating periods to generate a synchronous rectification driving signal of the first synchronous rectifier counting from a beginning of a first pulse of a driving signal of the first switch during a working time of a burst period, and turning off the synchronous rectification driving signal of the first synchronous rectifier by one of the non-integer operating period and the at least one operating period ahead of an ending of a last operating period of the driving signal of the first switch during the working time of the burst period. | 10-01-2009 |
20110102951 | POWER SUPPLY AND THE CONTROL METHOD FOR CONTROLLING THE SAME AND POWER SUPPLY SYSTEM INCORPORATING SUCH POWER SUPPLIES - Disclosed is a power supply and a power supply system using such power supply. The inventive power supply includes a power converter for converting an input voltage into an intermediate output voltage, an output protection circuit connected to an output terminal of the power converter and an output terminal of the power supply for protecting the power converter by its ON/OFF operations, and a control unit connected to the output protection circuit for controlling the output protection circuit. When an operating frequency of the power converter is higher than a first reference frequency and the intermediate output voltage is higher than a first reference voltage, the control unit outputs a first control signal to a control terminal of the output protection circuit to turn off the output protection circuit. | 05-05-2011 |
20110103098 | METHOD AND APPARATUS FOR RESETTING A RESONANT CONVERTER - An approach is provided for limiting or eliminating residual energy in a resonant network before restarting a resonant converter including the resonant network. An energy resetting module is configured to the resonant converter for limiting a peak current occurring in a switching circuit of the resonant converter by resetting energy remaining in a resonant circuit of the resonant converter after the resonant converter is turned off. | 05-05-2011 |
20110103112 | CURRENT SENSING SIGNAL COMPARING DEVICE, AND CURRENT SENSING SIGNAL COMPARING METHOD - Provided is a current sensing signal comparing device and current sensing signal comparing method. The invention includes a current sensing circuit for detecting a current signal of a switching circuit and thereby generating a current sensing signal, a control unit for outputting a control signal, and a compensating circuit for compensating the current sensing signal according to the control signal. The compensated current sensing signal is compared with a constant current reference signal in order to issue a constant current control signal. The other aspect of the invention is provided to configure the compensating circuit to compensate the constant current reference signal, such that the current sensing signal is compared with the compensated constant current reference signal in order to issue a constant current control signal. | 05-05-2011 |
20110107122 | POWER SUPPLY AND POWER SUPPLY SYSTEM INCORPORATING A PLURALITY OF POWER SUPPLIES - Disclosed is a power supply for receiving an input voltage and generating an output voltage and an output current, which includes a power converter for receiving the input voltage and generating an intermediate output voltage, an output protection circuit connected to an output terminal of the power converter and including a plurality of switch circuits connected in parallel with each other. The output protection circuit is configured to limit the flowing direction of the output current by the switching operations of the switch circuits. The power supply further includes a control unit connected to the output protection circuit for issuing a plurality of control signals to the switch circuits, in which at least two of the control signals are set to allow at least two of the switch circuits to be turned off with different timings. | 05-05-2011 |
20120026755 | RESONANT CONVERTER SYSTEM HAVING SYNCHRONOUS CONTROL CIRCUIT AND CONTROLLING METHOD THEREOF - The configurations of a resonant converter system and a controlling method thereof are provided. The proposed resonant converter system includes a resonant converter receiving an input voltage for outputting an output voltage, a rectifying device having a first rectifying switch and a synchronous rectification control circuit coupled to the resonant converter and including a signal generation apparatus generating a weighted turn-off signal to turn off the first rectifying switch at a zero crossing point of a first current flowing through the first rectifying switch. | 02-02-2012 |
Xiaoqi Xin, Shanghai CN
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20100056831 | ENERGY-EFFECTIVE PROCESS FOR CO-PRODUCING ETHYLENE AND DIMETHYL ETHER - The present invention discloses a process for the co-production of ethylene and dimethyl ether, comprising (i) providing a feedstock comprising ethanol and methanol, with a weight ratio of methanol to ethanol being in a range of from 1:10 to 10:1; (ii) feeding the feedstock into a reaction zone containing a solid catalyst to give an effluent, wherein a reaction temperature is in a range of from 200 to 480° C., a reaction pressure is in a range of from 0 to 2 MPa (gauge), and a weight hourly space velocity of the feedstock is in a range of from 0.1 to 10 h | 03-04-2010 |
Xudong Xin, Shanghai CN
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20150163460 | ICE DETECTOR - An ice detector includes an icing assembly that includes a transparent icing rod with an illuminating element is disposed therein and having an ice accretion surface and a support structure. The icing rod has at least one visual sensor configured to obtain an image of the ice accretion surface; a controller electrically connected to the visual sensor and including an image contrast module configured to compare the obtained image with an initial image so as to judge whether ice is formed on the ice accretion surface of the icing rod. The icing assembly includes a refrigerating element respectively connected to the icing rod and the support structure. The refrigerating element may perform active refrigeration for the icing rod, reduce the surface temperature of the icing rod and facilitate the ice detector detecting ice accretion before ice is formed on a wing/nacelle. | 06-11-2015 |
Yueqi Xin, Shanghai CN
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20110024363 | VACUUM DEHYDRATING SYSTEM AND DEHYDRATING METHOD FOR GYPSUM SLURRY - The invention provides a vacuum dehydrating system for gypsum slurry, comprising a vacuum dehydrating apparatus, a first water supply apparatus for supplying filter cake washing water to the vacuum dehydrating apparatus, and a water heating apparatus for heating the filter cake washing water. The invention also provides a vacuum dehydrating method, comprising the following steps: 1) heating the filter cake washing water by the water heating apparatus; 2) supplying the heated filter cake washing water to a vacuum dehydrating apparatus during dehydrating the gypsum slurry by the vacuum dehydrating apparatus. In the invention, the filter cake washing water is heated. Due to the higher temperature of filter cake washing water, the dehydration rate of gypsum slurry is improved so that water content of gypsum filter cake after dehydration is decreased. | 02-03-2011 |
Zhang Xin, Shanghai CN
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20120278571 | MIGRATING VIRTUAL MACHINES ACROSS SITES - The invention relates to apparatus and methods for managing data swap in a migration of virtual memory data of a virtual machine. In one embodiment, an apparatus comprises a receiving unit configured to receive a migration instruction and the second site information; a copying unit configured to copy memory data to a sub-logical unit in the first storage device; and a notifying unit configured to send a notification to instruct the second host to read the memory data from a mirror logical unit of a sub-logical unit in the second storage device. The apparatus modifies a mirror direction between the first and second storage devices and modifies a path table related to the first and second storage devices. Data of the virtual machine can be migrated and swapped in a metro mirror manner, thereby the virtual machine data can be migrated across sites without affecting system operation. | 11-01-2012 |
20130198561 | MIGRATING VIRTUAL MACHINES ACROSS SITES - In one embodiment, a method for managing data swapping in a migration of virtual memory data in a virtual machine, wherein the data swapping is from a first storage device at a first site to a second storage device at a second site, and the first and second storage devices have a metro mirror relationship includes sending a fail report in response to a failure to access the first storage device according to a path table, in response to the fail report, modifying a mirror direction between the first and second storage devices, sending a path modifying notification for modifying settings of a first path to the second storage device, and activating the path to the second storage device by modifying the path table according to the path modifying notification, so as to make the second storage device accessible. | 08-01-2013 |
20150074453 | MIGRATING VIRTUAL MACHINES ACROSS SITES - A method for managing data swapping in a migration of virtual memory data in a virtual machine, where the data swapping is from a first host associated with a first storage device to a second host associated with a second storage device, is provided in another embodiment. The method includes receiving a migration instruction indicating the virtual machine to be migrated, and instructing the first host to copy data of the virtual machine to a sub-logical unit in the first storage device, the sub-logical unit having a mirror logical unit in the second storage device. A notification is sent, the notification being usable to instruct the second host to read data from the mirror logical unit. | 03-12-2015 |