Ge, CN
Aiming Ge, Shanghai CN
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20110216406 | SHEETING WITH DYNAMIC THREE-DIMENSIONAL IMAGES AND MANUFACTURE DEVICE THEREOF - The present invention relates to a sheet enabling to form dynamic three-dimensional images and a device for preparing thereof. The sheet comprises a base layer ( | 09-08-2011 |
Amy Ge, Tianjin CN
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20110061340 | SENSOR UNIT AND METHOD FOR PACKAGING THE SAME - A method for packaging the sensor units is shown below. First step is providing a substrate, and each sensor area on the substrate is partitioned into two individual circuit areas. An emitter and a detector are installed on the two circuit areas respectively. Step two is forming a first packaging structure to cover the two circuit areas, the emitter and the detector by a mold. Next step is cutting the first packaging structure to form cut groove between and around the emitter and the detector. Next step is forming a second packaging structure in the cut grooves by the same mold. At last, the panel of sensor units is diced and separated as individual sensor units. As above-mentioned, the second packaging structure is used for isolating the signals of the emitter and the detector. | 03-17-2011 |
Baogui Ge, Jiashan CN
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20090302740 | Fluorescent light bulb and manufacturing method thereof - A method of manufacturing a fluorescent light bulb includes the steps of: (a) providing a lighting base which has a plurality of electrical terminals formed thereon; (b) bending an elongated fluorescent tube to form a lower vertical-extending portion and an upper curving portion outwardly and radially extended from the vertical-extending portion; (c) communicatively linking every two of the fluorescent tubes to form a plurality of fluorescent elements, wherein a light passageway is formed between the two curving portions of the fluorescent tubes of each of the fluorescent elements; (d) mounting the fluorescent elements at the lighting base; and (e) electrically coupling the fluorescent elements with the lighting base, so as to allow the fluorescent light from the opposed fluorescent element to pass through the light passageway so as to enhance a brightness and efficiency of the fluorescent elements. | 12-10-2009 |
Chengjie Ge, Hangzhou CN
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20110128006 | Method and apparatus for detecting battery life - A system and method for determining life of a rechargeable battery. Data representing relationship between lasting time of the battery and equivalent number of life cycles of the battery is provided; lasting time of the battery in charging is obtained; and the life of the battery is determined utilizing the obtained lasting time and the data provided. | 06-02-2011 |
Dandan Ge, Tianjin CN
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20120202755 | FOLIAMANGIFEROSIDES, PREPARATION METHOD AND USE THEREOF - Foliamngiferosides having the general formula (I) are disclosed, wherein R is H or —OCH. The preparation method of the compounds, pharmaceutical compositions comprising the compounds as the active ingredients, the use of the compounds and the pharmaceutical compositions for inhibiting the activity of α-glucosidase are also disclosed. | 08-09-2012 |
Fahuan Ge, Guangzhou City CN
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20110059124 | THE QUALITY CONTROL METHOD AND APPLICATION OF A KIND OF GANODERMA LUCIDUM SPORE OIL FAT EMULSION - This invention discloses a kind of quality control method and application of | 03-10-2011 |
George Ge, Nanjing CN
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20090111446 | CellPhone Answering System Without Button or Flip Event - A method and apparatus for operating a cellular telephone are provided. The method includes the steps of detecting a call, monitoring a sensor that detects performance of a predetermined act by a user and activating the cellular telephone to accept the detected call when the monitored sensor changes state in response to performance of the predetermined act. | 04-30-2009 |
Guojun Ge, Hebei CN
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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 |
Haibo Ge, Jiangsu CN
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20080258273 | Package Structure With Flat Bumps For Electronic Device and Method of Manufacture the Same - The invention discloses an ultra thin package structure of leadless electronic device and the packaging method, and includes lead support base adjacent to the chip support base; chip mounted on the chip support base; wires bonded between chip and lead support base; the molded body encapsulating the top surface and side surface of the chip support base, small protrusions of the chip support base and lead support base below the molded body; in the individual package, the number of the chip support base island can be one or more, the lead pins can be arrayed at one side of the island, also can be arrayed at two sides or three sides of the island, one or two rows of lead pins can be located around the island. | 10-23-2008 |
20080285251 | Packaging Substrate with Flat Bumps for Electronic Devices and Method of Manufacturing the Same - A packaging substrate with fiat bumps for an electronic device and a method of manufacturing the same relate to the production of the packaging substrate for an electronic device, which comprises base islands and pins structurally and wherein the base islands and pins which all exhibit flat bump shape distribute on the front face of the substrate; the bottom side of the bumps, namely the rear faces of the base islands and pins are contiguous in the same substrate; in the packaging body of a single electronic device to be formed in later procedure, one or more base island may be included, the pins may arrange on one single side of the base island, also may arrange on the both sides or three sides of the base island, or may surround the base island so as to form the structure of one or more circuits of pins. The method includes that take a metal substrate is prepared, mask layers are adhered onto both sides of the metal substrate, the parts of the mask layers which need to be etched are removed, then half-etching is performed to form the recessed half-etching area, and then the residual mask layers on the metal substrate are removed to product the packaging substrate with flat bumps. | 11-20-2008 |
20080315412 | Package Structure with Flat Bumps for Integrate Circuit or Discrete Device and Method of Manufacture the Same - The invention discloses a novel package structure of integrate circuit or discrete device and packaging method, and includes the lead pins adjacent to the island; another metal layer formed at the bottom of the island; another metal layer formed at the bottom of lead pins; chip mounted on the island; wires bonded between the chip and the lead pins; the molded body encapsulating the top surface and side surface of the island and the lead pins, small protrusions of the island and the lead pins below the molded body; in the individual package, the number of the island can be one or more, lead pins can be arrayed at one side of the island, also can be arrayed at two sides or three sides of the island, one or two rows of lead pins can be located around the island. The invention provides strong welding, good quality, low cost, smooth production, wide applicability, flexible arrangement of the chips. | 12-25-2008 |
Hailin Ge, Guangzhou CN
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20120085698 | METHOD FOR PREPARING COMPOSITE MULTILAYER POROUS HOLLOW MEMBRANE AND DEVICE AND PRODUCT THEREOF - A method for preparing a composite multilayer porous hollow fiber membrane and the device and product thereof. The method comprises preparing uncured porous hollow fibers with larger pore diameters as the inner supporter of the membrane from thermoplastic macromolecule polymer resins by thermal induced phase separation method and then bonding a superthin coating layer with microfiltration or nanofiltration function and small pore diameter prepared on the outer surface of the hollow fibers from a solution of the thermoplastic macromolecule polymer resins by a coating process using non-solvent induced phase separation method. The composite multilayer porous hollow fiber membrane has such excellent mechanical strength and high water flux as the membranes prepared by thermal induced phase separation method, such high precision filter effect and high contamination resistance as the membranes prepared by non-solvent induced phase separation method, and high binding force of the membrane prepared by the above method. | 04-12-2012 |
Hailong Ge, Fushun CN
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20120205288 | FLUIDIZED-BED REACTOR AND HYDROTREATING METHOD THEREOF - The invention relates to a fluidized bed reactor and a hydrogenation method thereof. The fluidized bed reactor ( | 08-16-2012 |
Haixiong Ge, Nanjing CN
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20100062142 | FABRICATION METHOD FOR HOLLOW MICRONEEDLES FOR DRUG DELIVERY - A novel method suitable for commercially mass production of hollow microneedle with high quality for delivery of drugs across or into biological tissue is provided. It typically includes the following processes: (1) coating an elongated template of a first material with a second material to form a cover; (2) removing tips of the template and cover to form an opening in the cover; and (3) removing the template of the first material to obtain hollow microneedles of the second material. This simple, efficient and cost-effective fabrication method can mass produce hollow microneedle arrays involving no complicated and expensive equipments or techniques, which can be used in commercial fabrication of hollow needles for delivering drugs or genes across or into skin or other tissue barriers with advantages of minimal damage, painless, long-term and continuous usages. | 03-11-2010 |
20100109203 | FLEXIBLE NANOIMPRINT MOLD, METHOD FOR FABRICATING THE SAME, AND MOLD USAGE ON PLANAR AND CURVED SUBSTRATE - The present invention provides a flexible nanoimprint mold which can fabricate sub-15 nm ultra fine structures on either planar or curved substrates. The mold comprises a top ultra-thin rigid layer of imprint patterning features and a bottom thick flexible layer of polymer elastomer. The two distinct layers are preferably integrated via chemically bonding. The top layer of the mold enables a sub-15 nm resolution of pattern fabrication and the bottom layer affords a conformal contact to planar or curved surface of substrates. The methods for fabricating the same are disclosed. | 05-06-2010 |
20150024308 | FLEXIBLE NANOIMPRINT MOLD, METHOD FOR FABRICATING THE SAME, AND MOLD USAGE ON PLANAR AND CURVED SUBSTRATE - The present invention provides a flexible nanoimprint mold which can fabricate sub-15 nm ultra fine structures on either planar or curved substrates. The mold comprises a top ultra-thin rigid layer of imprint patterning features and a bottom thick flexible layer of polymer elastomer. The two distinct layers are preferably integrated via chemically bonding. The top layer of the mold enables a sub-15 nm resolution of pattern fabrication and the bottom layer affords a conformal contact to planar or curved surface of substrates. The methods for fabricating the same are disclosed. | 01-22-2015 |
Haixlong Ge, Naking CN
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20080277826 | Compositions and processes for nanoimprinting - The invention is directed to new nanoimprint resist and thin-film compositions for use in nanoimprinting lithography. The compositions permit economical high-throughput mass production, using nanoimprint processes, of patterns having sub-200 nm, and even sub-50 nm features. | 11-13-2008 |
Han-Long Ge, Shenzhen City CN
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20100294905 | MOUNTING APPARATUS FOR DATA STORAGE DEVICE - A mounting apparatus includes a bracket defining at least one clamping hole, a receiving rack, and a latching unit pivotally mounted to the receiving rack. The latching unit includes a fitting member, a locking member pivotally mounted to the fitting member, a contact member slidably attached to the fitting member, and a first resilient member resisting the contact member and the locking member. A latching block extends from the locking member to latch with the receiving rack. The contact member includes at least one latching tab and a pushrod opposite to the latching tab. When the latching tab is moved to deform the first resilient member, the pushrod rotates the locking member, resulting in the latching block disengaging from the receiving rack. Elasticity of the first resilient member engages the latching tab in the clamping hole. | 11-25-2010 |
Hao Ge, Guangdong Province CN
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20110222678 | Method, System and Terminal for Realizing Multimedia Color Ring Back Tone Service in IMS Domain - The present invention provides a method, terminal and system for implementing a multimedia coloring ring back tone (MCRBT) service in IMS domain. This method comprises: after receiving a call from a caller, a core network setting up a connection with a MCRBT service system when the callee is called if determining that the callee subscribes the MCRBT service; said MCRBT service system triggering the MCRBT service, and sending an address of a MCRBT file set by said callee through said core network; and said caller downloading said MCRBT file from a media resource server of said MCRBT service system according to said address, and enjoying said MCRBT file from a calling terminal when a called terminal rings. The present invention can meet the requirement of the caller of enjoying the MCRBT file set by the callee when the caller calls the callee of IMS domain, and better services are provided. | 09-15-2011 |
Henry Ge, Shenzhen CN
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20110154911 | FLOW METER - A flow meter for measurement of a metered fluid has a sensor element that receives a flow input of a metered fluid and outputs a flow output of the metered fluid, and a battery element. The sensor element has an inductor element and a magnetic element coupled to the inductor element. In response to movement of the magnetic element relative to the inductor element caused by a fluid pressure differential of the metered fluid, the inductive value of the inductor element changes. | 06-30-2011 |
20110156774 | CIRCUIT AND METHOD FOR GENERATING A CLOCK SIGNAL - A circuit comprises a frequency divider coupled to receive an oscillating signal generated by an oscillator and a division ratio and configured to divide the oscillating signal by the division ratio into a clock signal; a temperature compensation circuit configured to measure a temperature of the oscillator and generate a division ratio to be provided to the frequency divider and a first value on the basis of the measured temperature; and a control system configured to control connection between a calibration element and the oscillator based on the first value and the oscillating signal of the oscillator. | 06-30-2011 |
20110156821 | CIRCUIT AND METHOD FOR GENERATING A CLOCK SIGNAL - A circuit comprises a frequency divider configured to receive an oscillating signal generated by an oscillator and to divide the oscillating signal into a clock signal, wherein the division ratio of the frequency divider is set to a value equal to one of: the integer part of the resonant frequency of the oscillator and the integer part of the resonant frequency of the oscillator plus 1. | 06-30-2011 |
20120169323 | CONGRUENT POWER AND TIMING SIGNALS FOR DEVICE - Congruent power and timing signals in a single electronic device. In an embodiment, a circuit may include just one isolation transformer operable to generate a power signal and a timing signal. On the secondary side, two branches may extract both a power signal and a clock signal for use in the circuit on the isolated secondary side. The first branch may be coupled to the transformer and operable to manipulate the signal into a power signal, such as a 5V DC signal. Likewise, the second circuit branch is operable to manipulate the signal into a clock signal, such as a 5 V signal with a frequency of 1 MHz. By extracting both a power supply signal and a clock signal from the same isolation transformer on the secondary side, valuable space may be saved on an integrated circuit device with only having a single winding for a single isolation transformer. | 07-05-2012 |
20120286831 | CIRCUIT AND METHOD FOR GENERATING A CLOCK SIGNAL - A circuit comprises a frequency divider coupled to receive an oscillating signal generated by an oscillator and a division ratio and configured to divide the oscillating signal by the division ratio into a clock signal; a temperature compensation circuit configured to measure a temperature of the oscillator and generate a division ratio to be provided to the frequency divider and a first value on the basis of the measured temperature; and a control system configured to control connection between a calibration element and the oscillator based on the first value and the oscillating signal of the oscillator. | 11-15-2012 |
Henry Ge, Vanke City CN
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20120133284 | SYSTEM FOR REPROGRAMMING POWER PARAMETERS FOR LIGHT EMITTING DIODES - According to an embodiment of the present disclosure, a plurality of light-emitting diode (LED) modules in series are monitored. When an LED module is detected as failing or operating inadequately, a bypass switch removes the particular LED module from the series and the voltage provided to the series is modified. When the LED modules are detected as having too high of a temperature, the current provided to the LED modules is limited. | 05-31-2012 |
Hongwei Ge, Wuhan CN
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20140154614 | METHOD FOR PREPARING COLORFUL THREE-DIMENSIONAL HOLOGRAM BASED ON HOLOGRAPHIC POLYMER DISPERSED LIQUID CRYSTAL GRATING - A method for preparing a colorful three-dimensional hologram based on holographic polymer dispersed liquid crystal gratings comprises: first, in a 441.6 nm laser interference field, preparing with holography a holographic master ( | 06-05-2014 |
20140193748 | VISIBLE LIGHT PHOTOINITIATING SYSTEM FOR PREPARING HIGH DIFFRACTION EFFICIENCY HOLOGRAM OPTICAL POLYMER MATERIAL - The present invention provides a visible light photoinitiating system for preparing a holographic photopolymer material with high-diffraction efficiency. The photoinitiating system comprises a photosensitizer and a co-initiator, and its mechanism is that the photosensitizer transforms from ground state to excited state after absorbing photons, and then interacts with the co-initiator through transfer of electrons and protons, which produces an alkyl (or aryl) free radical R and a ketyl radical K; wherein the free radical R initiates the addition polymerization of monomers that are capable of free radical polymerization, whereas the radical K inhibits the chain propagation of the macromolecular free radicals to a certain degree due to the steric hindrance effect, and thus delays the gelation time of the photopolymerization, which helps to increase the phase separation between the polymer and the functional components. A holographic photopolymer material with high-diffraction efficiency can be obtained by employing this visible light photoinitiating system. | 07-10-2014 |
Huiming Ge, Guangzhou CN
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20130099995 | INDOOR CEILING-MOUNT OMNIDIRECTIONAL ANTENNA AND A METHOD FOR MANUFACTURING THE SAME - A ceiling-mount omnidirectional antenna for indoor distribution system of mobile communication network and a method for manufacturing the same are provided. The antenna includes: a monopole consisting of a cone part and a columnar part; a reflecting plate consisting of a cone part and a platform part; and a feed connector. The monopole and the reflecting plate are arranged in such that the tips of cone parts are opposite to each other. The signal is fed into the antenna through the feed connector and radiated outward by the monopole and the reflecting plate. In high frequency band, the maximal gain appears at about 70°, so that the signal power focuses at radiating angles of 60°˜85°. Comparing to the existing antenna, the gain of the antenna increases 4.22 dB at a radiating angle of 85° and decreases 10 dB at a radiating angle of 30°. So, the maximal permissible value of antenna aperture power of mobile communication signal in high frequency band, such as 3G, is increased; and the field strength of signal covering the edge is increased. The antenna can increase the covering range of a single antenna, increase the signal quality, and cover 2G and 3G networks in the same time so as to reduce the difficulty and the cost for building and reconstructing an indoor distribution system in 3G. | 04-25-2013 |
Jianping Ge, Shanghai CN
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20120061609 | ASSEMBLY OF MAGNETICALLY TUNABLE PHOTONIC CRYSTALS IN NONPOLAR SOLVENTS - A method of assembling superparamagnetic colloids into ordered structures with magnetically tunable photonic properties in nonpolar solvents by establishing long-range electrostatic repulsive forces using charge control agents. Reverse micelles resulted from the introduction of charge control agents such as AOT molecules can enhance the charge separation on the surfaces of n-octadecyltrimethoxysilane modified Fe | 03-15-2012 |
20130146788 | METHOD OF CREATING COLORED MATERIALS BY FIXING ORDERED STRUCTURES OF MAGNETITE NANOPARTICLES WITHIN A SOLID MEDIA - Compositions and methods wherein ordered structures of photonic nanocrystals are created in a liquid medium and then such structures are fixed by converting the liquid medium to a solid. In addition, compositions and methods of reversibly fixing such structures, so that ordered structures can be reversibly created in a liquid medium, converted to solid, and then converted back to liquid, wherein new ordered structures can be created and again fixed. | 06-13-2013 |
Jie Ge, Shenzhen City CN
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20100252649 | FLUX SPRAYING SYSTEM AND METHOD - A flux spraying system controls a flux sprayer to selectively spray soldering flux onto a printed circuit board (PCB) by a fixture. The fixture is disposed between the PCB and the flux sprayer, and comprises a plurality of openings corresponding to target areas of the PCB. The flux spraying system comprises a statistic module, a calculation module, and a control module. The statistic module records attributes of the fixture to determine spraying areas on the fixture. The calculation module calculates movement parameters of the flux sprayer, a movement length during a movement period and spraying segments of the flux sprayer, and spray duration of the flux sprayer based on the movement length during one movement period and the spraying segments of the flux sprayer. The control module directs the flux sprayer to coat the target areas of the PCB through the openings of the fixture. | 10-07-2010 |
Jing Ge, Guangdong Province CN
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20120047244 | Distributed Network Management System, Network Element Management Server, and Data Configuration Management Method - A distributed network management system is provided, The centralized network element management server is configured to synchronize service application data stored in the centralized network element management server to each of the regional network element management servers. Each regional network element management servers is configured to: store network element physical data of all network element equipments in its service region; store the service application data synchronized by the centralized network element management server; and synchronize the network element physical data and the service application data to the corresponding network element equipment. A corresponding network element management server and a corresponding data configuration management method are also provided. The service application data are independent from each region and unified to the centralized network management layer to be managed, realizing maintenance and management of the cross-regional service application data and improving the capability of the network management system supporting service applications. | 02-23-2012 |
Juan Ge, Shanghai CN
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20110320439 | Cooperative Model Between An Application Server And A Database - Methods and apparatus, including computer program products, are provided for implementing a cooperative model between an application and a database. In one aspect, there is provided a computer-implemented method. The method may include receiving from an application a command to perform an operation at a database; accessing metadata representative of the application; configuring, based on at least the metadata, a result of the operation; and sending the configured result to shared memory accessible by the application. Related apparatus, systems, methods, and articles are also described. | 12-29-2011 |
Junbo Ge, Shandong CN
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20100168842 | CORONARY STENT WITH ASYMMETRIC DRUG RELEASING CONTROLLED COATING - A coronary stent is provided with asymmetric drug releasing controlled coating used in interventional therapy of coronary disease, containing a bare stent and a coating consisting of drug and carrier, the coating is coated onto the outer wall surface of the bare stent, and is multi-layered. The drug concentration in the coating increases in sequence from the outer layer to the inner layer. The drugs used in different layers of the coating may be identical or different, and particularly may be one or more selected from taxol, rapamycin, heparin, docetaxel and a combination thereof. The carrier may be a random (lactide-glycolide) copolymer having a molecular weight of 50,000-200,000. The drug-coated stent of the present invention employs highly effective drugs, enabling a thinnest coating and reducing the vascular irritation. The drug release is regulated by altering the coating manner so as to satisfy the clinical requirement for controlled drug release. The employed asymmetric coating promotes regenerative repairing of vascular endothelium. The present invention is a drug-coated coronary stent with reasonable design, with the coating capable of effectively preventing vascular restenosis and reducing occurrence of late thrombosis. | 07-01-2010 |
Junbo Ge, Shanghai CN
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20100247603 | ARSENIC TRIOXIDE MEDICAL ELUTION SCAFFOLD - An arsenic trioxide medical elution scaffold and preparation method thereof, wherein the arsenic trioxide medical elution scaffold comprises scaffold, polymer coating covering the scaffold and arsenic trioxide loaded in the polymer coating which is in the form of single particle or particle conglomeration island. Animal experiments testify that the medical release of the arsenic trioxide medical elution scaffold is suitably uniform, and can be controlled to meet clinic requirement. | 09-30-2010 |
Kaiyou Ge, Suzhou CN
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20120136302 | Intelligent Close Loop Recognition Restoring Feedback Device - The invention provides an intelligent close loop recognition restoring feedback device including a back plate, a casing is disposed at a side of the back plate, and a covering plate is disposed on the casing. A rotating pivot is protruded from the middle of the covering plate and the middle of the casing. Two transverse rotating handles are disposed at an end of the rotating pivot, and the rotating handles are fixed by a plug cover. Two moving-sliding blocks are disposed in the casing, and the two moving-sliding blocks are connected to each other via tensile elastic elements. A cam is disposed between the two moving-sliding blocks, and each moving-sliding block is provided with a cylindrical pin. The two cylindrical pins are located at the same position on the moving-sliding blocks and abut against the edge of the cam. In the invention, the structure of the device is concise, and the device may easily detect the real-time operation conditions and reflect the message about whether the operation is right to the operator, and may prevent the operator from continuing operating the infusion transferring system under improper conditions. As a result, the safety of the device is guaranteed. | 05-31-2012 |
Kunfeng Ge, Shanghai CN
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20120240092 | METHOD AND DEVICE FOR REORDERING SCAN CHAINS CONSIDERING PLAN GROUPS - Provided in the present invention is a reconfiguration method and device for scan chains with the planned unit taken into consideration, wherein said reconfiguration method of the scan chains comprises a first phase reconfiguration and second phase reconfiguration. Said first phase reconfiguration first classifies a number of scan chains, wherein scan chains with the starting point and the ending point in the same planned unit are classified as a first aggregation of scan chains; scan chains with the starting point and the ending point not in the same planned unit are classified as a second aggregation of scan chains; and scan chains with both the starting point and the ending point at the same top level are classified as a third aggregation of scan chains. Then, in sequence the scan chains within said first aggregation of scan chains are reconfigured, then the scan chains within said second aggregation of scan chains are reconfigured, and finally the scan chains within said third aggregation of scan chains are reconfigured. Starting from a situation taken as a whole, the present invention of the reconfiguration method and device for scan chains takes into consideration the information of the positions of the starting and ending points of the scan chain, so that it can go through as few planned units as possible, thus reducing by a large margin ports on the planned units and the connection wires between planned units, and reducing the demand for resources and the difficulty in the subsequent design. | 09-20-2012 |
Lei Ge, Nanjing CN
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20110079554 | METHOD FOR TREATING MIXED WASTEWATER FROM PHARMACEUTICAL CHEMICAL INDUSTRY PARK - A method for treating mixed wastewater from pharmaceutical chemical industry parks including introducing mixed wastewater into a regulation tank for regulation of water flow and water quality, and then into a hydrolysis tank having a hanged filler and employing upflow water distribution, into an anaerobic tank employing upflow water distribution, into a moving bed biofilm reactor having a suspended filler and an aeration device at the bottom thereof, into a biological aerated filter including a ceramic filler, and finally treating using coagulating precipitation process. The final effluent has less than 100 mg/L COD. | 04-07-2011 |
Lei Ge, Shandong CN
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20110230592 | Compressible and Highly Flexible Plugging Agent - A compressible and highly flexible plugging agent comprises the following components in parts by weight: 70-80 parts of natural rubber, 0.5-1 part of polyacrylamide (PAM), 1.5-3 parts of polyanionic cellulose (PAC), 0.5-1 part of biopolymer XC and 10-15 parts of ultrafine calcium carbonate; and the preparation method thereof comprises the following steps: adding the components in the weight parts into the natural rubber in order according to the common preparing method at normal temperature and pressure, mixing and stirring evenly, drying and then grinding into particles of 0.05-50 mm. The plugging agent is characterized by wide raw material sources, simple process, safe application, high plugging ratio and high compressibility, which is suitable for oil recovering and geological drilling applications. | 09-22-2011 |
Li Ge, Xi'An CN
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20110202992 | METHOD FOR AUTHENTICATING A TRUSTED PLATFORM BASED ON THE TRI-ELEMENT PEER AUTHENTICATION(TEPA) - A method for authenticating a trusted platform based on the Tri-element Peer Authentication (TePA). The method includes the following steps: A) a second attesting system sends the first message to a first attesting system; B) the first attesting system sends a second message to the second attesting system after receiving the first message; C) the second attesting system sends a third message to a Trusted Third Party (TTP) after receiving the second message; D) the TTP sends a fourth message to the second attesting system after receiving the third message; E) the second attesting system sends a fifth message to the first attesting system after receiving the fourth message; and F) the first attesting system performs an access control after receiving the fifth message. The method for authenticating a trusted platform based on TePA of the present invention adopts the security architecture of TePA, and improves the safety of an evaluation agreement of the trusted platform, realizes the mutual evaluation of the trusted platform between the attesting systems, and extends the application ranges. | 08-18-2011 |
20120151554 | SECURITY ACCESS CONTROL METHOD AND SYSTEM FOR WIRED LOCAL AREA NETWORK - The present invention relates to a security access control method and system for wired local area network, the method includes the following steps: 1) a requester (REQ) negotiates the security policy with an authentication access controller (AAC); 2) the requester (REQ) and the authentication access controller (AAC) authenticate the identity; 3) the requester (REQ) negotiates the key with the authentication access controller (AAC). The direct identity authentication between the user and the network access control device is realized by the present invention; the negotiation and the dynamic update of the session key for the link layer data protection are realized; a variety of network architectures such as the enterprise network, the telecommunication network are supported; the scalability is good, the multiple authentication methods are supported; the authentication protocols with different security levels are supported, the requirements of the various subscribers are satisfied; the sub-modules of the protocol are independent, flexible, and easy to be accepted or rejected. | 06-14-2012 |
20120159587 | METHOD AND SYSTEM FOR PRE-SHARED-KEY-BASED NETWORK SECURITY ACCESS CONTROL - A method and system for pre-shared-key-based network access control are disclosed. The method includes the following steps: 1) security policy negotiation is implemented between a REQuester(REQ) and Authentication Access Controller(AAC); 2) identity authentication and uni-cast key negotiation are implemented between REQ and AAC; 3) a group-cast key is notified between REQ and AAC. Applying the method and system, rapid bidirectional authentication can be implemented between a user and network. | 06-21-2012 |
20120254617 | METHOD AND SYSTEM FOR ESTABLISHING SECURITY CONNECTION BETWEEN SWITCH EQUIPMENTS - A method and a system for establishing a security connection between switch equipments are disclosed in the present invention. The system includes the first switch equipment and the second switch equipment; the first switch equipment sends the switch key negotiation activation packet and the switch key negotiation response packet to the second switch equipment; the second switch equipment sends the switch key negotiation request packet to the first switch equipment. The embodiments of the present invention provide a security policy for data security transmission between switch equipments by establishing shared switch key between each two switch equipments, thus guaranteeing the confidentiality of the data transmission process between switch equipments in the data link layer. The calculation burden of switch equipment and the delay of the data packets transmitted from the transmission end to the reception end can be reduced and the efficiency of network transmission can be improved. | 10-04-2012 |
20120257755 | METHOD AND SYSTEM FOR ESTABLISHING SECURE CONNECTION BETWEEN STATIONS - A method and system for establishing a secure connection between stations are disclosed. The method includes that: 1) a switch device receives an inter-station key request packet sent by a first user terminal; 2) the switch device generates an inter-station key, constructs an inter-station key announcement packet and sends it to a second user terminal; 3) the switch device receives an inter-station key announcement response packet sent by the second user terminal; 4) the switch device constructs an inter-station key announcement response packet and sends it to the first user terminal; 5) the switch device receives an inter-station key announcement response packet sent by the first user terminal. The switch device establishes an inter-station key for the two stations which are connected to the switch device directly, by which the embodiments of the present invention ensure the confidentiality and integrality of user data between the stations. | 10-11-2012 |
20130080783 | METHOD FOR ESTABLISHING SECURE NETWORK ARCHITECTURE, METHOD AND SYSTEM FOR SECURE COMMUNICATION - A method for establishing a secure network architecture, a method and system for secure communication are provided. Said method for establishing a secure network architecture includes: 1) constructing the network architecture where the identities of nodes are legal, including: neighboring node discovery; performing identities certification and shared key negotiation between a node and the neighbor node; 2) constructing a secure switching device architecture, including: establishing a shared key between every two of the switch devices. | 03-28-2013 |
Li Ge, Shaanxi CN
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20110238996 | TRUSTED NETWORK CONNECT HANDSHAKE METHOD BASED ON TRI-ELEMENT PEER AUTHENTICATION - A trusted network connect handshake method based on tri-element peer authentication is provided, which comprises the following steps. An access controller (AC) sends message | 09-29-2011 |
20110239271 | TRUSTED NETWORK CONNECTION IMPLEMENTING METHOD BASED ON TRI-ELEMENT PEER AUTHENTICATION - A trusted network connection implementing method based on Tri-element Peer Authentication is provided in present invention, the method includes: step 1, configuring and initializing; step 2, requesting for network connection, wherein an access requester sends a network connection request to and access controller, and the access controller receives the network connection request; step 3, authenticating user ID; and step 4, authenticating a platform. The invention enhances the safety of the trusted network connection implementing method, widens the application range of the trusted network connection implementing method based on the Tri-element Peer Authentication, satisfies requirements of different network apparatuses and improves the efficiency of the trusted network connection implementing method based on the Tri-element Peer Authentication. The invention is not only applied to the trusted network connection of entities, but also applied to the trusted communication among the peer entities, and is further applied to the trusted management of the entities, thus the applicability of the trusted network connection implementing method based on the Tri-element Peer Authentication is improved. | 09-29-2011 |
20110307621 | METHOD FOR IMPLEMENTING A CONVERGENT WIRELESS LOCAL AREA NETWORK (WLAN) AUTHENTICATION AND PRIVACY INFRASTRUCTURE (WAPI) NETWORK ARCHITECTURE IN A LOCAL MAC MODE - A method for implementing a convergent Wireless Local Area Network (WLAN) Authentication and Privacy Infrastructure (WAPI) network architecture in a local Medium Access Control (MAC) mode is provided and includes the following steps: the MAC function and WAPI function of Access Point (AP) are divided between Wireless Terminal Point (WTP) and Access Controller (AC) to construct a local MAC mode; the convergence of WAPI protocol and the convergent WLAN network architecture is implemented in the local MAC mode; the process of association and connection between STAtion (STA), WTP and AC is performed; the process of notification of the beginning of the execution of the WLAN Authentication Infrastructure (WAI) protocol between AC and WTP is performed; the process of the execution of the WAI protocol between STA and AC is performed; the process of notification of the end of the execution of the WAI protocol between AC and WTP is performed; the process of encrypted communication between WTP and STA is performed by use of WPI. | 12-15-2011 |
20110310771 | METHOD FOR REALIZING CONVERGENT WAPI NETWORK ARCHITECTURE WITH SPLIT MAC MODE - A method for realizing a convergent Wireless Local Area Networks (WLAN) Authentication and Privacy Infrastructure (WAPI) network architecture with a split Medium Access Control (MAC) mode involves the steps: a split MAC mode for realizing WLAN Privacy Infrastructure (WPI) by a wireless terminal point is constructed through separating the MAC function and the WAPI function of the wireless access point apart to the wireless terminal point and an access controller; integration of a WAPI and a convergent WLAN network system architecture is realized under the split MAC mode that the wireless terminal point realizes WPI; the association connection process is performed among a station point, a wireless terminal point and an access controller; the process for announcing the start of performing the WLAN Authentication Infrastructure (WAI) protocol between the access controller and the wireless terminal point is performed; the process for performing the WAI protocol between the station point and the access controller is performed; the process for announcing the end of performing the WAI protocol between the access controller and the wireless terminal point is performed; the secret communication process is performed between the wireless terminal point and the station by using WPI. | 12-22-2011 |
20120036553 | METHOD FOR ESTABLISHING TRUSTED NETWORK CONNECT FRAMEWORK OF TRI-ELEMENT PEER AUTHENTICATION - The present invention provides a method for establishing the trusted network connect framework of tri-element peer authentication. The method includes: the implement of trusted network transport interface (IF-TNT); the implement of authentication policy service interface (IF-APS); the implement of trusted network connect (TNC) client-TNC access point interface (IF-TNCCAP); the implement of evaluation policy service interface (IF-EPS); the implement of integrity measurement collector interface (IF-IMC); the implement of integrity measurement verifier interface (IF-IMV); and the implement of integrity measurement (IF-IM). The embodiments of the present invention can establish the trust of the terminals, implement the trusted network connect of the terminals, implement the trusted authentication among the terminals, implement the trusted management of the terminals, and establish the TNC framework based on tri-element peer authentication (TePA) by defining the interfaces. | 02-09-2012 |
20120047555 | PLATFORM AUTHENTICATION METHOD SUITABLE FOR TRUSTED NETWORK CONNECT ARCHITECTURE BASED ON TRI-ELEMENT PEER AUTHENTICATION - The invention discloses a platform authentication method suitable for trusted network connect (TNC) architecture based on tri-element peer authentication (TePA). The method relates to a platform authentication protocol of tri-element peer authentication, and the protocol improves network security as compared with prior platform authentication protocols; in the platform authentication protocol of the TNC architecture based on TePA, a policy manager plays a role as a trusted third party, which is convenient for concentrated management, thus enhancing manageability; the invention relates to the platform authentication protocol of the TNC architecture based on TePA, has different implementation methods and is beneficial for different dispositions and realizations. | 02-23-2012 |
20120079561 | ACCESS CONTROL METHOD FOR TRI-ELEMENT PEER AUTHENTICATION CREDIBLE NETWORK CONNECTION STRUCTURE - An access control method for a TePA-based TNC architecture is provided, including: 1) performing encapsulation of user authentication protocol data and platform authentication protocol data in the TePA-based TNC architecture: 1.1) encapsulating the user authentication protocol data in a Data field of TAEP packets, and interacting with the TAEP packets between an access requestor and an access controller, and between the access controller and a policy manager, to perform mutual user authentication between the access requestor and the access controller, and establish a secure channel between the access requestor and the access controller; and 1.2) encapsulating the platform authentication protocol data in a Data field of TAEP packets, and, for platform authentication protocol data between the access requestor and the access controller, encapsulating a TAEP packet of the platform authentication protocol data in a Data field of another TAEP packet to form a nested encapsulation. | 03-29-2012 |
20120114124 | METHOD FOR COMBINING AUTHENTICATION AND SECRET KEYS MANAGEMENT MECHANISM IN A SENSOR NETWORK - A method for combining authentication and secret keys management mechanism in a sensor network includes the following steps: 1) pre-distribution of the secret key, which includes 1.1) the pre-distribution of the communication secret key and 1.2) the pre-distribution of the initial broadcast message authentication secret key; 2) authentication, which includes 2.1) the authentication of the node identity and 2.2) the authentication of the broadcast message; and 3) negotiation of the session secret key by the nodes. | 05-10-2012 |
20120278623 | METHOD AND SYSTEM FOR SECRET COMMUNICATION BETWEEN NODES - The present invention discloses a method and system for secret communication between nodes in a wired Local Area Network (LAN). The method of secret communication between nodes in the wired LAN includes the following steps: 1) a sharing key is established; 2) the route probe is exchanged; 3) the data communication is classified; 4) the secret communication is processed among the nodes. According to the different communication situations among the nodes, the method of secret communication between nodes provided in the present invention can process the classification and select an appropriate secret communication strategy; compared with per-hop encryption, the calculation load of the exchange equipment is reduced, and the transmission delay of data packets is shortened; compared with the method that inter-station keys are established in pairs of nodes in order to protect the communication secret, the key number is reduced, and the key management is simplified. | 11-01-2012 |
Liang Ge, Shanghai CN
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20090287860 | Programmable Direct Memory Access Controller - A Direct Memory Access controller controls access to memory in a data processing system via a system bus. The controller is made up of a data load unit configured for performing load operations with data. A data computation unit is configured for performing data conversion and is pipeline connected in sequence to the data load unit. A data store unit is also pipeline connected in sequence to the data computation unit and is configured for performing burst store operations onto a system bus for storage in system memory. | 11-19-2009 |
20120047478 | Method For Estimating The Latency Time Of A Clock Tree In An Asic Design - Estimating the latency time of the clock tree of an ASIC including: providing a netlist and a placement related to the clock tree of the ASIC; extracting a number of the load timing devices connected by the clock tree according to the netlist related to the clock tree; extracting a physical distribution area of the load timing devices connected by the clock tree according to the placement related to the clock tree; estimating a latency time of the clock tree according to the relationship between the number of the load timing devices, the physical distribution area of the load timing devices and latency time of the clock tree in design data related to the ASIC design. | 02-23-2012 |
20120119268 | Mixed Junction Source/Drain Field-Effect-Transistor and Method of Making the Same - The present invention is related to microelectronic technologies, and discloses specifically a mixed junction source/drain field-effect-transistor and methods of making the same. The field-effect-transistor with mixed junction source/drain comprises a semiconductor substrate, a gate structure, sidewalls, and source and drain regions having mixed junction structures, which are combinations of Schottky and P-N junctions. Compared with Schottky junction field-effect-transistors, the mixed junction source/drain field-effect-transistor described in the present invention has the characteristics of relatively low source/drain leakage. At the same time, this field-effect-transistor has lower source/drain series resistances than that associated with P-N junction field-effect-transistors. | 05-17-2012 |
20120304136 | Clock Tree Planning for an ASIC - The present invention discloses a method and system for clock tree planning for an ASIC, the method comprising: determining a netlist and a timing constraint file of the ASIC; creating a sequential device undirected graph for sequential devices in the netlist according to connection relationships of the sequential devices in the netlist and timing constraint relationships of the sequential devices in the timing constraint file; grouping the sequential devices in the netlist according to the sequential device undirected graph, such that the sequential devices in one group do not have a timing constraint relationship with the sequential devices in another group. The ASIC design method improved by using this method will reduce the design cycle from weeks to days, and enable designer to quickly plan the clock tree, thus reducing the design time and improving the design efficiency. | 11-29-2012 |
20130140625 | Field-Effect Transistor and Method of Making - The present invention belongs to the field of microelectronic device technologies. Specifically, an asymmetric source/drain field-effect transistor and its methods of making are disclosed. A structure of the field-effect transistor comprises: a semiconductor substrate, a gate structure, and a source region and a drain region having a mixed junction and a P-N junction, respectively. The source region and the drain region are asymmetrical structured with respect to each other, one of which comprises a P-N junction, and the other of which comprises a mixed junction, the mixed junction being a combination of a Schottky junction and a P-N junction. According to the present disclosure, a location of a doped region formed by ion implantation is controlled by adjusting an implantation angle, and a unique structure is formed for the asymmetric source/drain field-effect transistor. | 06-06-2013 |
Liang Ge, Pudong New Area CN
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20120110541 | CONSTRAINT OPTIMIZATION OF SUB-NET LEVEL ROUTING IN ASIC DESIGN - Functionality can be implemented for optimizing connection constraints in an integrated circuit design. A target timing path associated with a first of a plurality of sub-connections of the integrated circuit is determined. A timing probability value and a route probability value associated with the first of the plurality of sub-connections is determined based, at least in part, on the target timing path associated with the first of the plurality of sub-connections. The timing probability value indicates a probability that timing closure is satisfied on the target timing path. The route probability value indicates a probability that a physical routing track on the target timing path associated with the first of the plurality of sub-connections resolves congestion. A current connection constraint associated with the first of the plurality of sub-connections is modified in accordance with a connection constraint model to which the first of the plurality of sub-connections corresponds. | 05-03-2012 |
Liangan Ge, Eastcom City CN
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20110043115 | PWM DIMMING CIRCUIT FOR LED - A PWM dimming circuit for a LED load including a LED load connected to the main LED drive circuit, a current loop configured to measure output current from the LED load, a current loop regulation circuit connected to the current loop, a main control circuit configured to receive a signal from the current loop when the LED load produces an output current, and a PWM dimming controller configured to provide a signal to control the current loop regulation circuit and to make the current loop operate in a closed-loop mode when the LED load produces the output current and to provide a shutdown signal to the main control circuit when the LED load does not produce the output current. When the output current is detected, the main control circuit controls the main LED drive circuit to set its output current at a predetermined load current. | 02-24-2011 |
Liangan Ge, Hangzhou CN
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20110001766 | LED Drive Circuit For SCR Dimming - A LED drive circuit for SCR dimming including an external controller configured to receive AC voltage from a power network to convert the AC voltage to an AC voltage with a lacked phase by phase controlling the voltage through a thyristor, and a LED driver that includes a bridge rectifier configured to shape the AC voltage with the lacked phase output into a unidirectional pulse DC voltage, and a phase angle detecting circuit configured to shape the AC voltage signal output with lacked phase from the external controller into a saw-tooth wave pulse signal. | 01-06-2011 |
20110080102 | HIGH EFFICIENCY CONSTANT CURRENT LED DRIVER - The present invention discloses a high efficiency constant current LED driver, which comprises a rectification bridge, a PFC main circuit, an isolated DC/DC converter, a PFC controller and a PFC bus control circuit. Since the input voltage is an intermediate PFC bus voltage, which varies with the output voltage of the DC/DC converter. When the isolated DC/DC converter is an LLC resonant circuit, the operating frequency of the LLC circuit is close to the resonant frequency within a wide output voltage range. Thus, the gain range and the operating frequency is narrow, and can enable the constant current module to work with a high efficiency at a wide output voltage range. When the isolated DC/DC converter is a symmetric half bridge, or an asymmetric half bridge or a full bridge circuit, the duty cycle of DC/DC circuit is close to 50% within a wide output voltage range. Thus, the changing range of the duty cycle of the DC/DC converter will be narrow and can improve the efficiency dramatically. | 04-07-2011 |
20110080115 | CONSTANT CURRENT CONTROL CIRCUIT WITH MULTIPLE OUTPUTS FOR LED DRIVER - A constant current control circuit with multiple outputs for a LED driver, the circuit including a single-output constant current power supply, and multiple output circuits, each output circuit comprising a current sharing circuit, a current sharing control circuit and a LED load. The LED load and the current sharing circuit are in series and form a series loop with a first terminal and a second terminal of the series loop connected to a first output terminal and a second output terminal of the constant current power supply. | 04-07-2011 |
20110080144 | CIRCUIT TO IMPROVE LIGHT LOAD POWER FACTOR OF POWER SUPPLY - A circuit to improve the power factor of a power supply at light load, the circuit including a rectifier bridge, a filter positioned before or after the rectifier bridge, a logic control and power drive circuit, a switching transistor, a light load detecting circuit configured to output a control signal to the logic control and power drive circuit which controls the switching transistor to conduct when a heavy load is experienced and to cut off when a light load is experienced, in order to control the working status of the filter capacitor, and a power factor correction circuit. | 04-07-2011 |
20120274136 | MULTI-PATH CONSTANT CURRENT DRIVING CIRCUIT - A multi-path constant current driving circuit. In the multi-path constant current driving circuit, a current sharing transformer (T | 11-01-2012 |
20120274291 | MULTI-PATH CONSTANT CURRENT DRIVING CIRCUIT - A multi-path constant current drive circuit includes a DC/AC converter, a main transformer and at least two rectifying and filtering units. The main transformer includes at least one assistant side winding with a tap; together with the assistant side winding of the main transformer, each of the at least two rectifying and filtering units respectively forms a power supply loop; each power supply loop includes a first rectifying loop and a second rectifying loop, which are relatively used for the rectification of the positive and the negative half-cycle alternating voltage; a current-equalizing transformer is arranged between the adjacent first power supply loop and second power supply loop, the windings of the current-equalizing transformer are respectively in the rectifying loops contained in the first power supply loop and the second power supply loop, thus realizing the current equalization between the different rectifying loops in which the adjacent rectifying and filtering units are contained. The multi-path constant current drive circuit performs a good current equalization, and can reduce the volume of the current-equalizing transformer and decrease the cost. | 11-01-2012 |
20120286678 | DRIVE CIRCUIT FOR REALIZING ACCURATE CONSTANT CURRENT OF MULTIPLE LEDS - A drive circuit for realizing accurate constant current of multiple LEDs is disclosed. The drive circuit comprises a high-frequency impulse Alternating Current (AC) power carrying N circuit units with same structure. Each of the circuit unit comprises a rectifier filter circuit, a blocking capacitor C | 11-15-2012 |
20130088169 | CONSTANT-CURRENT LED DRIVER CIRCUIT AND OUTPUT VOLTAGE ADJUSTABLE CIRCUIT AND METHOD THEREOF - A constant-current Light Emitting Diode (LED) driver circuit is provided, and the circuit includes: an output voltage adjustable circuit and at least one path of LED load, wherein the output voltage adjustable circuit comprises: a switch converting main circuit, an output characteristic parameter sampling circuit, and an output voltage controller. The output voltage controller is used to adjust the output voltage of the switch converting main circuit according to the variation relationship between the sampling signal output by the output characteristic parameter sampling circuit and the output voltage, determine the adjustive direction of the output voltage magnitude of the switch converting main circuit according to the change of the sampling signal, adjust the magnitude of the output voltage of the switch converting main circuit according to the preset step, and finally make the output voltage equal to the voltage of one path of LED load with the highest voltage or the difference between the output voltage and the voltage of one path of LED load voltage with the highest voltage within the predetermined range. The present solution implements reducing the connection complexity and power dissipation on the base of controlling the multi-path constant-current LED. | 04-11-2013 |
20130093348 | METHOD, APPARATUS AND SYSTEM FOR CONTROLLING LIGHT SOURCE - A method, an apparatus and a system for controlling a light source are disclosed. The method comprises: receiving a dimming command, determining the dimming item specified by the dimming command ( | 04-18-2013 |
20130099686 | LIGHT EMITTING DIODE (LED) DIMMING SYSTEM - A Light emitting diode (LED) dimming system comprises a voltage regulating converter, an input of which is connected to a power supply; a constant current module, an output of which is connected to an LED load constituted by one LED light or multiple serial LED lights; the output of the voltage regulating converter is connected with the input of the constant current module via a switch, and the switch is controlled to be on-off by an adjustable pulse signal. The invention has the advantages of high power factor and low electromagnetic interference, and easy implementation, etc. | 04-25-2013 |
20130127343 | POWER SUPPLY CIRCUIT FOR MULTI-PATH LIGHT-EMITTING DIODE (LED) LOADS - The present invention discloses a power supply circuit for multi-path light-emitting diode (LED) loads. The two ports of the second diode are connected in parallel with the first switch tube, and the two ports of the forth diode are connected in parallel with the second switch tube. The conduction mode of the second and forth diodes is controlled by controlling the switch status of the first and second switch tubes. When the system is on a normal state, the first and second switch tubes are both switched off. When the load output of any path needs to be turned off, the corresponding switch tube should be controlled to switch on, which makes the diode connected in parallel with the switch tube short-circuited. The present invention can avoid a strong impulse current produced in filtering capacitor when the load of any path is directly short-circuited. Therefore, the present invention can reduce the current stress in circuits, improve the reliability of circuits, and reduce the cost. | 05-23-2013 |
20130154482 | OPEN-CIRCUIT PROTECTION CIRCUIT OF CONSTANT CURRENT DRIVING CIRCUIT FOR LIGHT EMITTING DIODES - A open-circuit protection circuit of a constant current driving circuit for light emitting diodes is disclosed, which includes that: a transformer (Ta | 06-20-2013 |
20130241433 | METHOD, APPARATUS AND SYSTEM FOR CONTROLLING LIGHT SOURCE - Provided are a method, apparatus and system for controlling a light source. The method comprises: acquiring an adjustment signal and determining a dimming item according to the adjustment signal; the dimming item being composed of the value and/or value range of at least one characteristics parameter of a pulse drive signal; converting the adjustment signal into the pulse drive signal indicated by the dimming item; controlling an adjustment switch by means of the pulse drive signal, so as to output a voltage including a chopped wave voltage corresponding to the dimming item, thereby transmitting adjustment information about the colour and/or brightness of the light source by means of the voltage including the chopped wave voltage. The method, apparatus and system can achieve the function of adjusting the colour and/or brightness of the light source. | 09-19-2013 |
20130271032 | DEVICE AND SYSTEM FOR LOAD DRIVING - A device and system for load driving. The device includes: an electric energy supplying unit including at least two units with output voltage adjustable; a sampling unit, with the input thereof connected to either end of a load unit for sampling the current of that end and sending the sampled current to an output voltage controller; the output voltage controller, with the input thereof connected to the output of the sampling unit for outputting voltage control signal to each unit with output voltage adjustable, according to the sampled current, so as to control the difference between the output voltage of each unit with output voltage adjustable and the maximum load voltage in a load branch to be not greater than a preset difference threshold, with the difference threshold being greater than or equal to zero. The device and system for load driving can improve the reliability of the driving device and can reduce the complexity of the circuit. | 10-17-2013 |
20130285625 | LOAD DRIVING DEVICE AND SYSTEM, LIMITING POINT CONTROL METHOD AND DEVICE - A load driving device and system, and a limiting point control method and device. The load driving device comprising: a voltage/current regulative main circuit placed under the control of an output current controller, for use in conducting a voltage conversion on an input voltage, and in supplying electric power to a subsequent load unit; a sampling unit connected to an output terminal of the main circuit, for use in sampling an output feature parameter of the main circuit; the output current controller, for use in controlling a limiting point of the main circuit, and on the basis of the adjustment direction of the limiting point and on changes of the output feature parameters of the main circuit before and after an adjustment, determining a steady working point for the main circuit, and controlling the main circuit to work at the steady working point. The load driving device and system enable an increase in driver reliability and a reduction in circuit complexity. | 10-31-2013 |
20130320871 | HIGH EFFICIENCY CONSTANT CURRENT LED DRIVER - The present invention discloses a high efficiency constant current LED driver, which comprises a rectification bridge, a PFC main circuit, an isolated DC/DC converter, a PFC controller and a PFC bus control circuit. Since the input voltage is an intermediate PFC bus voltage, which varies with the output voltage of the DC/DC converter. When the isolated DC/DC converter is an LLC resonant circuit, the operating frequency of the LLC circuit is close to the resonant frequency within a wide output voltage range. Thus, the gain range and the operating frequency is narrow, and can enable the constant current module to work with a high efficiency at a wide output voltage range. When the isolated DC/DC converter is a symmetric half bridge, or an asymmetric half bridge or a full bridge circuit, the duty cycle of DC/DC circuit is close to 50% within a wide output voltage range. Thus, the changing range of the duty cycle of the DC/DC converter will be narrow and can improve the efficiency dramatically. | 12-05-2013 |
20140191670 | CIRCUIT FOR ADJUSTING LED CURRENT - Provided is a circuit for adjusting light-emitting diode (LED) current; the circuit comprises: a single-output constant current source ( | 07-10-2014 |
Lin-Zhong Ge, Kunshan CN
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20110151717 | ELECTRICAL CONNECTOR WITH INDUCTANCE AND CONTACT MODULE USED IN THE ELECTRICAL CONNECTOR - An electrical connector ( | 06-23-2011 |
20120112867 | CHOKE MODULE HAVING IMPROVED ARRANGEMENT OF MAGNETIC UNIT - A choke module ( | 05-10-2012 |
Lizhen Ge, Tianjin CN
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20100071897 | METHOD FOR OPTIMIZING WELL PRODUCTION IN RESERVOIRS HAVING FLOW BARRIERS - Computer-implemented systems and methods are provided for optimizing hydrocarbon recovery from subsurface formations, including subsurface formations having bottom water or edgewater. A system and method can be configured to receive data indicative of by-pass oil areas in the subsurface formation from reservoir simulation, identify flow barriers in the subsurface formation based on the by-pass oil areas identified by the reservoir simulation, and predict the lateral extension of the identified flow barriers in the subsurface formation. Infill horizontal wells can be placed at areas of the subsurface formation relative to the flow barriers such that production from a horizontal well in the subsurface formation optimizes hydrocarbon recovery. | 03-25-2010 |
Lu Ge, Shenzhen CN
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20080242324 | Efficient message communication in mobile browsers with multiple endpoints - Described is a technology directed towards providing a single page of data that when rendered (e.g., on a mobile device) displays combined content from multiple endpoints (e.g., corresponding to different messaging participants). Interaction with the page facilitates communication back to each endpoint. Bidirectional communication logic such as a messaging application provides the interactive page as a user interface. Content corresponding to each conversation is displayed in a separate area, which may include an interactive mechanism (e.g., a text input area and send mechanism) for sending a message to the messaging participant associated with that conversation. When content changes (e.g., following a page refresh), a change indication may be provided, such as by displaying a notification banner, and/or by changing the appearance (e.g., color) of changed message content. A page collapsing mechanism may limit the content displayed on the single page, such as based on a maximum number of messaging conversations. | 10-02-2008 |
Ming Ge, Shanghai CN
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20100318343 | SMART DATA ACCESS LAYER FOR SUPERVISORY INFORMATION SYSTEM - One embodiment of the application provides a method and system for selecting a template characterizing a power plant from a template base, the template base including a plurality of templates and creating a power plant model of the power plant using the first template, the power plant model including a plurality of modules arranged in a hierarchical tree array having at least one tree branch, wherein each of the plurality of modules includes a plurality of attributes of the power plant that are arranged to be accessed by a data access layer using a tag name which includes names of ancestor modules in the tree branch. Additionally, the method and system also provides for mapping the plurality of attributes to specific applications of the power plant using the data access layer and configuring the power plant with the plurality of attributes using the data access layer. | 12-16-2010 |
20110010662 | SYSTEM AND METHOD FOR VISUALIZING TREND DATA - One embodiment of the application provides a system for visualizing trend data of an industrial performance (e.g., utility consumption) of a power plant. The system includes a macro trend view generator, navigator, a pointer position calculator, and a micro trend view controller. The macro trend view generator is configured to generate a macro trend view of a sensed parameter in a display. The navigator is configured to navigate a pointer for locating an area in the macro trend view. The pointer position calculator is configured to calculate a position of the pointer in the macro trend view. The micro trend view controller is configured to generate a micro trend view associated with the located area in the display, as a function of the calculated position of the pointer in the macro trend view. | 01-13-2011 |
20140230579 | CAPILLARY GROOVE FOR ISOBARIC WASTE ENTRY - A multiple layer cytometric test card includes a waste channel to receive biological waste from an area of the test card utilized for testing biological samples, a first waste storage compartment in a waste layer of the card having a top and a bottom in relation to an operating vertical orientation of the test card, and a capillary positioned along a vertical length of the first waste storage compartment, the capillary being open to the waste compartment along the vertical length of the waste compartment, wherein the waste channel is coupled to the capillary channel proximate the top of the waste storage compartment. | 08-21-2014 |
Mingyuan Ge, Jintan CN
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20100148132 | Particulate nanoparticles and nanowires of silver and method for large scale producing the same - Disclosed is a method suitable for large-scale producing silver nanostructures including nanoparticles and nanowires with high crystallization and purity in a short period of time. In this method, silver particles with mean diameter less than 200 nm and silver nanowires with length in micrometers are produced through a microwave-assisted wet chemistry method. Tens to hundreds grams of silver nanoparticles and nanowires are obtained in minutes by microwave irradiation treatment to a precursor pre-made by highly concentrated silver salt solution and other additives. These silver nanoparticles and nanowires have good dispersibility and are ideal for forming conductive adhesives. | 06-17-2010 |
Peng-Jin Ge, Shenzhen City CN
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20110173894 | PROTECTIVE COVER MECHANISM - A protective cover mechanism includes a housing, a protective cover and a latching piece. The housing includes an opening defined therethrough. The latching piece is assembled to the housing adjacent to the opening and comprises two holding arms. One holding arm defines a first locating portion and a second locating portion. A protective cover comprises a hinged post formed thereon, the protective cover is rotatably assembled to the housing by means of the latching piece with the hinged post held between the two holding arms. The protective cover is configured for selectively covering or exposing the opening of the housing as the hinged post is rotated from the first locating portion to the second locating portion. | 07-21-2011 |
20110240496 | PROTECTIVE COVER MECHANISM - A protective cover mechanism includes a housing, a protective cover and a latching pole. The housing includes an opening defined therethrough. The protective cover is configured for covering the opening of the housing and includes a latching slot defined therethrough. The latching slot includes a first latching end and an opposite second latching end. The latching pole is integrally formed on the housing adjacent to the opening and is penetrated through the latching slot of the protective cover for slidably or rotatably assembling the protective cover to the housing. The latching pole is latchable to the first latching end or the second latching end of the latching slot to expose or cover the opening of the housing. | 10-06-2011 |
Qiang Ge, Shanghai CN
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20100234624 | USE OF 20(S)-PROTOPANAXADIOL IN MANUFACTURE OF ANTIDEPRESSANTS - The invention provides the novel use of 20(S)-protopanaxadiol in the preparation of medicaments for the treatment of depressive psychiatric disorders. The pharmacological test results indicated that the compound could remarkably increase the level of NE, 5-HT and HAV in the brains of model rats having depressive disorders, remarkably enhance tremors induced by 5-hydroxytryptophan (5-HTP) and behavioral effects induced by levodopa, and inhibit the re-uptake of 5-HT and NA. | 09-16-2010 |
20120214779 | APPLICATION OF 20(S)-PROTOPANAXADIOL IN PREPARATION OF ANTIDEPRESSANTS - The invention provides the novel use of 20(S)-protopanaxadiol in the preparation of medicaments for the treatment of depressive psychiatric disorders. The pharmacological test results indicated that the compound could remarkably increase the level of NE, 5-HT and HAV in the brains of model rats having depressive disorders, remarkably enhance tremors induced by 5-hydroxytryptophan (5-HTP) and behavioral effects induced by levodopa, and inhibit the re-uptake of 5-HT and NA. | 08-23-2012 |
20130123212 | ANTI-FATIGUE COMPOSITION, FORMULATION AND USE THEREOF - An anti-fatigue composition consisting of 20(S)-protopanoxadiol and | 05-16-2013 |
20150065452 | ANTI-FATIGUE COMPOSITION, FORMULATION AND USE THEREOF - An anti-fatigue composition consisting of 20(S)-protopanoxadiol and | 03-05-2015 |
Qingjie Ge, Liaoning CN
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20090264543 | Integrated Process for the Co-Production of Methanol and Demethyl Ether From Syngas Containing Nitrogen - The present invention relates to a novel integrated process for the co-production of methanol and dimethyl ether (DME) from syngas containing nitrogen, which is based on a two-stage reaction. In the first stage, most of the syngas is converted into methanol by using one reactor or two tandem reactors or multistage series reactors. In the second stage, the small amount of remaining syngas is further diluted by N2 and is converted to DME in the following reactor. Thus, the catalyst sintering is avoided due to the alleviated heat transfer limitations. An overall CO single pass conversion as high as | 10-22-2009 |
Quan Ge, Shanghai CN
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20090010197 | METHOD AND SYSTEM FOR MANAGING MULTIPLE AERIALS IN A WIRELESS SYSTEM - A method and system for managing multiple aerials in a wireless system are described. Specifically, one embodiment of the present invention sets forth a method, which includes the steps of obtaining a first unique ID of a first device within a coverage range, associating a first priority level to the first unique ID, and storing the first unique ID in a first queue associated with the first priority level in a first process, and transmitting data to the first device with the first unique ID in a sequence based on at least the first priority level in a second process. The first process and the second process are independently performed. | 01-08-2009 |
Renjie Ge, Nanjing CN
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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 |
Rong Ge, Shenzhen City CN
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20120075054 | ELECTRONIC DEVICE WITH SELF-LEARNING FUNCTION AND INTELLIGENT CONTROL METHOD THEREOF - An electronic device with self-learning function includes an input unit, a state detecting unit, a state recording unit, a state analysis unit, and a processing unit. The input unit generates input signals according to operations of a user. The state detecting unit detects real-time values of the state parameters. The state recording unit obtains the real-time values of predetermined state parameters when the input signals are received. The state analysis unit analyzes whether the times of an operation under a same state parameter value or in same state parameter value range has reached or equal to a predetermined number of times within a predetermined time period. If yes, the state analysis unit determines the operation is a habit and the state parameter value corresponding to the operation is the state parameter value of the habit. The processing unit executes a task corresponding to the habit. | 03-29-2012 |
Ruilei Ge, Jinan City CN
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20120225452 | NUCLEIC ACID MOLECULE FOR ENCODING XYLOSE ISOMERASE AND XYLOSE ISOMERASE ENCODED BY THE NUCLEIC ACID MOLECULE - A novel xylose isomerase nucleotide sequence obtained from a bovine rumen fluid metagenomic library and also provides the amino acid sequence encoded by the nucleotide sequence, and a vector and a transformant containing the nucleotide sequence. When the xylose isomerase is expressed, a host cell is endowed with the capability of converting xylose into xylulose, and the xylulose is further metabolized by the host cell. Therefore, the host cell can take the xylose as a carbon source for growth. The xylose isomerase from a new source is expressed with high activity in | 09-06-2012 |
Sheng-Huang Ge, Xiamen CN
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20100248902 | HORSE-RIDING SIMULATING PHYSICAL FITNESS DEVICE - A horse-riding simulating physical fitness device includes a bottom rack and a movable frame. The bottom rack includes a base positionable on ground and forms a front support that is rotatably coupled to a movable frame with a connection link and a rear support that is rotatably coupled to two crank arms extending in the same direction. The two crank arms are rotatably coupled to the movable frame with two rocker arms. The movable frame includes a seat bar and a head bar respectively supporting a seat cushion and a handlebar. When a user rides on the movable frame, using feet to tread the crank arms, the movable frame is caused to swing frontward and rearward along a predetermined motion trace to generate a horse riding like motion. Thus, a new style of exercise is provided, which offers versatile effects of training. | 09-30-2010 |
Shengping Ge, Shenzhen CN
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20090070248 | METHOD, SYSTEM AND SERVER FOR CHARGING A PREPAID ACCOUNT - The present invention relates to prepaid services in the communication field. A method for charging a prepaid account includes: delivering the available traffic to the NAS based on the available balance of an account shared by the user and other users in response to a successful authentication of a user's access request; and delivering the available traffic to the NAS based on the available balance of the account shared by the user and other users in response to a receipt of an Accounting-Request-Interim message from the NAS. The solution provided by the invention may deliver the available traffic to a user every accounting period so that an account can be used by multiple users concurrently, whereas overdraft does not occur. The present invention also provides a system and an AAA server for charging a prepaid account. | 03-12-2009 |
20090077635 | METHOD, APPARATUS AND SYSTEM FOR NETWORK SERVICE AUTHENTICATION - The invention discloses a method for network service authentication. The method includes: an AAA server receiving a network service authentication request which contains a user access device identifier; the AAA server determining whether the user is allowed to use the requested network service according to the user access device identifier and a preset correspondence between user access device identifier(s) and network service(s). The invention also discloses an apparatus and system for network service authentication. Based on the invention, a user's right to use the network service may be authenticated according to the user access device. | 03-19-2009 |
Shengxiang Ge, Hangzhou City CN
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20100143410 | POLYPEPTIDE FRAGMENTS OF THE HEPATITIS E VIRUS, THE VACCINE COMPOSITION COMPRISING SAID FRAGMENTS AND THE DIAGNOSTIC KITS - The present invention relates to polypeptide(s) comprising the amino acid sequence as set forth in SEQ ID No. 1 of hepatitis E virus ORF 2 or its fragment, which is in the form of n-polymeric polypeptide, wherein n is an integer from 1-180; to a chimeric protein consisting of a polypeptide of the present invention and a conserved fragment of hemagglutin antigen from influenza virus; to a polypeptide of the present invention bound to a polypeptide containing epitope from hepatitis E virus ORF3 or an immunogenic fragment thereof; to a recombinant expression vector comprising the DNA molecule encoding the above polypeptides and the host cell transformed with said recombinant expression vector which is able to express polypeptide of the present invention. The present invention further relates to a vaccine composition against hepatitis E virus which comprises the above-mentioned polypeptide, or diagnostic kit for hepatitis E virus infection comprising the above-mentioned polypeptide, which includes IgG, IgM, or total antibody diagnostic kit for hepatitis E virus, and to the use of vaccine composition and diagnostic kit for prophylaxis, diagnosis and/or treatment of hepatitis E virus infection. | 06-10-2010 |
20100150962 | POLYPEPTIDE FRAGMENTS OF THE HEPATITIS E VIRUS, THE VACCINE COMPOSITION COMPRISING SAID FRAGMENTS AND THE DIAGNOSTIC KITS - The present invention relates to polypeptide(s) comprising the amino acid sequence as set forth in SEQ ID No. 1 of hepatitis E virus ORF 2 or its fragment, which is in the form of n-polymeric polypeptide, wherein n is an integer from 1-180; to a chimeric protein consisting of a polypeptide of the present invention and a conserved fragment of hemagglutin antigen from influenza virus; to a polypeptide of the present invention bound to a polypeptide containing epitope from hepatitis E virus ORF3 or an immunogenic fragment thereof; to a recombinant expression vector comprising the DNA molecule encoding the above polypeptides and the host cell transformed with said recombinant expression vector which is able to express polypeptide of the present invention. The present invention further relates to a vaccine composition against hepatitis E virus which comprises the above-mentioned polypeptide, or diagnostic kit for hepatitis E virus infection comprising the above-mentioned polypeptide, which includes IgG, IgM, or total antibody diagnostic kit for hepatitis E virus, and to the use of vaccine composition and diagnostic kit for prophylaxis, diagnosis and/or treatment of hepatitis E virus infection. | 06-17-2010 |
Shengxiang Ge, Xiamen CN
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20090068637 | MONOCLONAL ANTIBODIES BINDING TO AVIAN INFLUENZA VIRUS SUBTYPE H5 HAEMAGGLUTININ AND USE THEREOF - The present application provides monoclonal antibodies that specifically bind to the hemagglutinin of avian influenza virus subtype H5, as well as monoclonal antibodies capable of blocking at least 50% of the hemagglutinin binding activity of these monoclonal antibodies. Such antibodies are useful, for example, in the detection, diagnosis, prevention, and treatment of avian influenza virus. Also provided herein are hybridoma cell lines, isolated nucleic acid molecules, and short peptides related to the monoclonal antibodies provided herein, and pharmaceutical compositions and kits containing the monoclonal antibodies provided herein. | 03-12-2009 |
Shengxiang Ge, Xiamen City CN
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20100003281 | MONOCLONAL ANTIBODY AGAINST HEPATITIS E VIRUS OR ITS FRAGMENT WITH BINDING ACTIVITY AND USE THEREOF - The present invention relates to monoclonal antibody specifically binding to polypeptide(s) comprising the amino acid sequence as set forth in SEQ ID No. 1 of hepatitis E virus ORF2 or its conserved variants or its active fragments, or other monoclonal antibodies against ORF2 which can cross react with said monoclonal antibody of present invention, and its nucleotide sequence or its degenerate sequence; to the antigenic determinant in hepatitis E virus ORF2; to a method for screening isolated or recombined polypeptide or polypeptide analog, which has the same property of specifically binding said monoclonal antibody 8C11 and/or 8H3 as said antigenic determinant 1) or 3) of hepatitis E virus ORF2; to polypeptide or polypeptide analog screened by the method above and its nucleotide sequence or degenerate sequence; to a use of said polypeptide or polypeptide analog in preparation of a medicament for the diagnosis and/or precaution of hepatitis E virus infection; to a diagnostic kit for hepatitis E virus infection and a vaccine composition for prophylaxis of hepatitis E virus infection; to use of said monoclonal antibodies or their active fragments or conserved variants in preparation of a medicament for diagnosis, prophylaxis and/or treatment of hepatitis E virus infection; to pharmaceutical composition for prophylaxis and/or treatment of hepatitis E virus infection and a method for prophylaxis and/or treatment of hepatitis E virus infection; to a recombinant expression vector comprising said nucleotide molecule in present invention and a host cell transformed with said recombinant expression vector that is able to express monoclonal antibody and its conserved variants or active fragments or polypeptide or polypeptide analogs. | 01-07-2010 |
Shichao Ge, Zhejiang CN
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20090059595 | LED AND LED LAMP - This invention relates to a light emitting diode (LED) and a LED lamp consisted of LEDs. The LED comprises at least one LED chip. The LED is mounted on a high heat conductivity base and is connected to an applied power supply through a circuit board. The LED chip also has a transparent medium layer on it. The base top surface acts as a light reflective surface, or a light reflective surface is provided around the base, the LED comprises a screw extended downwards from the base bottom or a screw hole in the base bottom to connect the LED to a heat sink mechanically. The LED is electrically connected to a driving circuit through its outgoing wires. The driving circuit is in turn electrically connected to an electrical connector through its housing. A LED lamp can be fabricated after the LED is enclosed in a transparent bulb housing. The LED has high efficiency, high power and long lifetime and can be used to fabricate LED traffic lamps, LED plane light sources, etc. | 03-05-2009 |
Shirong Ge, Xuzhou CN
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20080257455 | SURFACE CARBURIZATION TECHNIQUE OF MEDICAL TITANIUM ALLOY FEMORAL HEAD IN HIP ARTHROPLASTY - A surface carburization technique of medical titanium alloy femoral head in total hip arthroplasty comprises subjecting medical titanium alloy TC4 to surface carburization by using acetylene as carburizing agent to carry out gaseous carburization at high temperature to give medical titanium alloy femoral head in total hip arthroplasty with TiC ceramic on surface thereof. The TiC ceramic layer on femoral head can be more than 100 micron thick, which is relatively thick, overcomes the disadvantages in available medical titanium alloy material, and is particularly useful for replacement of total hip or knee arthroplasty. | 10-23-2008 |
Ting Ge, Shenzhen City CN
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20110148571 | DEVICE FOR POWERING ON COMPUTER - A coded entry controlled device can power on a computer. A control circuit receives a power on coded entry via a keyboard and compares the input power on coded entry with an entry pre-stored in a storage circuit. The microcontroller actuates a switch circuit to power on the computer in response to a correct entry. | 06-23-2011 |
20110234163 | DRY CELL BATTERY DISCHARGING SYSTEM - Used dry cell batteries having a terminal voltage less than a working voltage of a previously applied device but higher than an exhaustion voltage below which the dry cell batteries stop discharging can be used in a present provided discharging system. The used dry cell batteries are connected in series. The discharging system also includes a discharging unit, a measuring unit, a judging unit, and an indicating unit. The discharging unit discharges the used dry cell batteries. The measuring unit measures the terminal voltage of each dry cell battery. The judging unit judges if the terminal voltage of each dry cell battery is less than a preset voltage below which the dry cell battery is deemed to be exhausted. The indicating unit indicates which dry cell battery has the terminal voltage less than the preset value for replacement. | 09-29-2011 |
20110236194 | FAN APPARATUS WITH AIR DUCT - An air duct includes a cover and two adjusting pieces. The cover includes a top board and two end boards extending downwards from two opposite ends of the top board. The cover defines an air outlet in a front of the cover and an air intake in a rear of the cover. Two adjusting pieces are slantingly extended from rear ends of the two side boards toward the air outlet. | 09-29-2011 |
20110260542 | POWER CONTROL CIRCUIT - A power control circuit includes a switch circuit, a current sampling circuit, a controller, and a standby power circuit. The switch circuit is connected to an alternating current (AC) power source and an electronic device. The sampling circuit is used to sample a current of a line of the AC power source. The controller is used to determine whether the sampled current is within a predetermined range, and turn off the switch circuit if the sampled current is within a predetermined range to disconnect the electronic device from the AC power source. | 10-27-2011 |
20120166820 | RESTART CIRCUIT OF SERVER - A restart circuit includes a voltage input terminal, a diode, an electronic switch, a restart signal output terminal, and a timing chip. The voltage input terminal is connected to an anode of the diode. A cathode of the diode is connected to a power pin and a reset pin of the chip and connected to a trigger pin of the chip through a resistor. A trigger pin of the chip is grounded through a capacitor. A count pin of the chip is grounded through a capacitor. A discharge pin and a threshold pin of the chip are connected and grounded through a resistor and a capacitor in that order. An output pin of the chip is connected to a control terminal of the switch. A first terminal of the switch is grounded. A second terminal of the switch is connected to the restart signal output terminal. | 06-28-2012 |
20120242347 | CHECKING CIRCUIT FOR SERIAL PORT CONNECTORS - A checking circuit for a serial port connector includes a first inverter, a second inverter, a third inverter, and a first light emitting diode (LED) and a second LED with different colors. An input of the first inverter is connected to a transmitted data pin of the serial port connector. An output of the first inverter is connected to an anode of the first LED. An input of the second inverter is connected to the transmitted data pin of the serial port connector. An output of the second inverter is connected to an input of the third inverter. An output of the third inverter is connected to an anode of the second LED. Cathodes of the first and second LEDs are grounded. | 09-27-2012 |
20130024714 | POWER MEASUREMENT DEVICE - A device to measure power consumption includes a processor connected to a central processing unit (CPU) and a memory module, a switch for setting the power measurement device to measure either the power supplied to the CPU or the power supplied to the memory, and a display to show the results of such measurements. | 01-24-2013 |
20130027827 | PROTECTION CIRCUIT - A protection circuit includes an integrated circuit (IC), a peripheral circuit connected to the IC, and a measurement circuit connected to an enable pin of the IC. The peripheral circuit includes at least one element which generates heat. The measurement circuit includes a power supply, a resistor, and a thermistor. The heat from the element raises the temperature of the thermistor and changes a resistance of the thermistor and decreases a voltage of the node. When the voltage of the node is less than or equals to a standard voltage of the enable pin of the IC, the IC and the peripheral circuit stop working. | 01-31-2013 |
20130031380 | POWER SUPPLY CONVERTING SYSTEM AND METHOD - A power supply converting system includes a start unit for outputting power to a server through a number of circuitries, an obtaining unit, a comparison unit, a memory module, and a converting unit. The obtaining unit is connected to the start unit and the server, to obtain the model code of a central processing unit (CPU) of the server and transmits the model code to the comparison unit. The comparison unit compares the model code of the server CPU against a plurality of circuitry codes in a truth table stored in the memory module, to obtain a circuitry code corresponding to the model code of the server CPU. The converting unit adjusts the numbers of turned on circuitries based on the circuitry code from the comparison unit. | 01-31-2013 |
20130033792 | PROTECTION CIRCUIT FOR DIGITAL INTEGRATED CHIP - A protection circuit includes first and second electronic switches. When a CPU socket does not contain a CPU, a signal pin of the CPU socket outputs a high level signal. The first and second electronic switches are turned on. A data transmitting line of a SMBus is connected to a digital integrated chip. The parameters of the digital integrated chip can thus be regulated. When the CPU socket contains the CPU, the signal pin of the CPU socket outputs a low level signal. The first and second electronic switches are turned off. The data transmitting line of the SMBus is disconnected from the digital integrated chip, to prevent damage to the digital integrated chip. | 02-07-2013 |
20130033953 | COMPUTER MOTHERBOARD AND VOLTAGE ADJUSTMENT CIRCUIT THEREOF - A voltage adjustment circuit includes a south bridge, a complex programmable logic device (CPLD), a power supply unit, a voltage conversion unit, and a resistance unit. The south bridge detects a type of a number of dynamic random access memories (DRAMs), and outputs a corresponding signal according to a detected result of the type of the DRAMs. The CPLD is connected to the south bridge to receive the signal, and outputs a corresponding control signal according to the signal. The voltage conversion unit is connected to the power supply unit and the DRAMs, and converts voltage output from the power supply unit into a stable voltage. The resistance unit is connected to the CPLD and the voltage conversion unit, and provides different resistance according to the control signal received from the CPLD, to adjust the voltage output from the voltage conversion unit to an operation voltage of the DRAMs. | 02-07-2013 |
20130038141 | FAN CONTROL CIRCUIT - A fan control circuit is used to control first and second fans to be powered on at different time after receiving a power good (PWGD) signal from a motherboard. The fan control circuit includes a first control circuit, a delay circuit, and a second control circuit. The first control circuit and the delay circuit are connected to the motherboard to receive the PWGD signal. The first control circuit powers the first fan after receiving the PWGD signal. The delay circuit delays the received PWGD signal, and outputs the delayed PWGD signal to the second control circuit after a delay time. The second control circuit powers the second fan after receiving the delayed PWGD signal. | 02-14-2013 |
20130043853 | POWER MATCHING SYSTEM - A power matching system is applied to a central processing unit (CPU) power supply, which includes a power control chip to regulate the frequency of the signal applied to the CPU power supply. The power control chip includes a detecting pin. The power matching system includes a control unit and a control circuit. The control unit includes a platform controller hub (PCH) to obtain information concerning a CPU, a basic input output system (BIOS) to obtain a power rating of the CPU, and an integrated baseboard management controller (IBMC) to output a required signal to the control circuit according to the power rating established. The power control chip receives the required signal from the control circuit and regulates the frequency of the signal applied to the CPU power supply. | 02-21-2013 |
20130050091 | PASSWORD INPUT DEVICE - A password input device includes a display unit, an input unit and a control unit. The display unit includes a group of LCD displays for display numerals. The input unit includes a group of keys corresponding to the LCD displays. The keys are positioned on the corresponding LCD displays; the control unit creates a group of numerical key sequences, and controls the LCD displays to display the numerical key sequences through the keys. | 02-28-2013 |
20130055024 | CENTRAL PROCESSING UNIT TEST SYSTEM - A central processing unit (CPU) test system includes a CPU socket, a CPU core controller, and a CPU test device. The CPU core controller stores a start voltage message. The CPU test device includes a voltage detection pin, an analog to digital (A/D) converter, and a microcontroller. The voltage detection pin detects a voltage of an electronic device connected to the CPU socket. The A/D converter converts the detected voltage into a digital signal. The microcontroller controls the CPU core controller to output the start voltage to the CPU socket according to the digital signal. The microcontroller stores a predetermined start voltage message. The microcontroller reads the start voltage message after controlling the CPU core controller to output the start voltage, and determines whether the CPU core controller supplies the start voltage to the CPU socket by comparing the read start voltage message with the predetermined start voltage message. | 02-28-2013 |
20130067279 | TEST SYSTEM WITH MOTHERBOARD AND TEST CARD - A test system includes a motherboard and a test card. The motherboard includes a number of electronic components and a first connector. The test card includes a second connector and a number of indicating circuits. The first connector includes a number of signal pins. Each signal pin of the first connector is connected to a corresponding signal terminal of the electronic components, to receive a power good signal. The second connector includes a number of signal pins. Each signal pin of the second connector is connected to a corresponding signal pin of the first connector, to receive a corresponding power good signal. Each indicating circuit is connected to a corresponding signal pin of the second connector, and indicates whether the corresponding signal pin of the second connector outputs a power good signal. | 03-14-2013 |
20130070412 | EXPANSION APPARATUS WITH SERIAL ADVANCED TECHNOLOGY ATTACHMENT DUAL IN-LINE MEMORY MODULE - An expansion apparatus includes a serial advanced technology attachment dual-in-line memory module (SATA DIMM) with a first circuit board, an expansion card with a second circuit board, and a cable member. A first edge connector is set on a bottom edge of the first circuit board and includes a number of first power pins connected to a control chip, a number of first storage chips, and a first connector, and a number of first ground pins. A second edge connector is set on a bottom edge of the second circuit board and includes a number of second power pins connected to a number of second storage chips and a second connector, and a number of second ground pins. The cable member includes a cable, a third connector connected to the first connector, and a fourth connector connected to the second connector. | 03-21-2013 |
20130088805 | OVERHEATING PROTECTION CIRCUIT FOR ELECTRONIC DEVICES - An overheating protection circuit for an electronic device includes a detection circuit, a switch element, and a control element. The detection circuit is positioned adjacent to an integrated circuit (IC) peripheral circuit of the electronic device and detects a temperature of the IC peripheral circuit. The switch element is electrically connected to the detection circuit, and the control element is electrically connected to the switch element and a heat dissipation device of the electronic device. The detection circuit generates a detection signal to turn on the switch element in response to detecting that a temperature of the IC peripheral circuit increases, and the control element controls the heat dissipation device to dissipate heat generated by the IC peripheral circuit in response to detecting that the switch element is turned on. | 04-11-2013 |
20130091363 | POWER SUPPLY SYSTEM FOR CENTRAL PROCESSING UNIT - A power supply system for a central processing unit (CPU) mounted on a motherboard includes a power supply unit, a conducting layer, and a number of conducting foils. The conducting layer is set on the motherboard. The conducting foils are connected to the conducting layer in parallel. The power supply unit supplies power to the CPU through the conducting layer and the conducting foils. | 04-11-2013 |
20130094152 | ELECTRONIC DEVICE AND HEAT SINK EMPLOYING THE SAME - A heat sink is used to cool electronic components, and includes a metal base portion, a motherboard and a heat conducting sheet. The motherboard and the heat conducting sheet are positioned on the metal base portion. The motherboard includes a copper foil. The electronic components are electrically connected on the copper foil; the heat conducting sheet is positioned between the metal base portion and the motherboard, and contacts the metal base portion and the motherboard. The heat of the electronic components is conducted to the metal base portion through the copper foil, the motherboard and the heat conducting sheet. | 04-18-2013 |
20130099568 | POWER SUPPLY CIRCUIT FOR MEMORY SLOTS - A power supply circuit for providing a voltage to a memory slot group with one or more memory slots includes a platform controller hub (PCH), a basic input/output system (BIOS), and a control circuit. The PCH detects whether any of the memory slots are occupied, and notifies the BIOS. If there are any memory slots are occupied, the BIOS enables a general purpose input/output (GPIO) terminal of the PCH. The control circuit controls a power supply to provide or not provide power to the memory slot group based on whether the GPIO terminal of the PCH is enabled. | 04-25-2013 |
20130100631 | ELECTRONIC DEVICE WITH SUPPORTING APPARATUS - A supporting apparatus for supporting a casing of an electronic device includes a supporting member and a locating member. The supporting member includes a supporting block supporting a bottom of the casing, and an extending block extending up from an end of the supporting block. The locating member is fixed to the extending block and to be detachably fixed to a sidewall of the electronic device. | 04-25-2013 |
20130103349 | POWER SUPPLY UNIT WITH SERVICE LIFE EXPIRATION ALARM AND METHOD THEREOF - A power supply unit includes a storage unit, a temperature detecting unit, a ripple voltage detecting unit, and a processor. The storage unit stores a conversion relationship between ripple voltages V in different temperature ranges and equivalent ripple voltages V | 04-25-2013 |
20130106384 | VOLTAGE CONVERTING CIRCUIT | 05-02-2013 |
20130144545 | CPU POWER TESTING APPARATUS AND METHOD - A CPU power testing apparatus includes a CPU power supplying circuit; a first A/D converter connected with an input of the CPU power supplying circuit. The first A/D converter obtains an input voltage of the CPU power supplying circuit and converts the input voltage into digital values Vin. A second A/D converter connected with an output of the CPU power supplying circuit obtains an output voltage of the CPU power supplying circuit and converts the output voltage into digital values Vout. A single-chip microcontroller obtains Vin from the first A/D converter, and Vout from the second A/D converter, and the system parameters of an application platform, and calculates and displays an amount of the power being consumed by the CPU according to a predetermined formula. | 06-06-2013 |
20130164999 | SERVER WITH POWER SUPPLY UNIT - A server includes an enclosure made of conductive material defining a first through hole and a second through hole, a power supply unit (PSU) converting alternating current power into direct current voltages, a motherboard, and first and second fasteners. The PSU includes a first power connector and a ground connector, and defines a screw hole. The ground connector is coupled to a shell of the PSU and a ground line of a plug of the PSU that receives the alternating current power. The motherboard includes a second power connector connected to the first power connector, and defines a fixing hole coated with conductive material electrically connected to a ground layer of the motherboard. The first fastener extends through the first through hole to engage in the screw hole of the PSU, and the second fastener extends through the second through hole to engage in the fixing hole. | 06-27-2013 |
20130249291 | POWER SUPPLY CIRCUIT - A power supply circuit includes a comparator, first to third electronic switches, a D-trigger, a power supply unit (PSU), and a complex programmable logic device (CPLD). When a voltage from the PSU is greater than a reference voltage, the first electronic switch is turned on. An electronic device connected to the first electronic does not receive power from the PSU. The second electronic switch is turned on. The third electronic switch is turned off. The D-trigger outputs a low level signal to make the CPLD control the PSU stop supplying power. | 09-26-2013 |
20130262885 | POWER SUPPLY DEVICE FOR SOLID STATE DRIVE - A power supply device for a solid state drive (SSD) inserted into a slot of a computer includes a number of voltage input contacts, a diode, a first voltage regulating module and a second voltage regulating module connected in series. The slot includes a number of voltage output contacts and a number of signal transmitting contacts. The voltage input contacts are connected to the voltage output contacts and selectively connected to the signal transmitting contacts. The voltage input contacts obtains an initial voltage from the slot from the voltage output contacts or the signal transmitting contacts. The first voltage regulating module boosts the initial voltage. The second voltage regulating module regulates the boosted voltage to a preset voltage. The diode prevents a voltage outputting from the voltage input contacts to the signal transmitting contacts. | 10-03-2013 |
20130279104 | POWER SUPPLY SYSTEM FOR SERVER CABINET - A power supply system provides power to a server cabinet, which includes a number of servers. A number of sockets, first and second electrical connecting portions, first and second through holes are arranged on a power connecting board. Each socket includes a first power pin connected to the first electrical connecting portion and a first ground pin connected to the second electrical connecting portion. A number of power interfaces, third and fourth electrical connecting portions, third and fourth through holes are arranged on a base. Each power interface includes a second power pin connected to the third electrical connecting portion and a second ground pin connected to the fourth electrical connecting portion. The base is electrically connected to the power connecting board when the first connecting element engages in the first and third through holes and the second connecting element engages in the second and fourth through holes. | 10-24-2013 |
20130289906 | CIRCUIT FOR DISPLAYING ENERGY CONSUMPTION - A circuit is used for displaying the amount of electrical energy consumed by an electronic device. The circuit includes an analog to digital (A/D) converting circuit, a microprocessor connected to the A/D converting circuit, and a display connected to a microprocessor for displaying the energy consumed by the electronic device. | 10-31-2013 |
20130346773 | ENERGY-SAVING CIRCUIT FOR MOTHERBOARD - When there is a memory module mounted in a memory slot, a memory power circuit provides a voltage to the memory slot. First and second power pins of the memory slot are connected. A first electronic switch is turned on. A second electronic switch is turned off. A programmable logic controller (PLC) outputs a first control signal to the memory power circuit to output the voltage to the memory slot. When there is no memory module mounted in the memory slot and the motherboard is powered on, the memory power circuit provides a voltage to the memory slot. The first and second power pins of the memory slot are disconnected. The first electronic switch is turned off. The second electronic switch is turned on. The PLC outputs a second control signal to control the memory power circuit not to output the voltage to the memory slot. | 12-26-2013 |
Wei Ge, Jiashan CN
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20090302740 | Fluorescent light bulb and manufacturing method thereof - A method of manufacturing a fluorescent light bulb includes the steps of: (a) providing a lighting base which has a plurality of electrical terminals formed thereon; (b) bending an elongated fluorescent tube to form a lower vertical-extending portion and an upper curving portion outwardly and radially extended from the vertical-extending portion; (c) communicatively linking every two of the fluorescent tubes to form a plurality of fluorescent elements, wherein a light passageway is formed between the two curving portions of the fluorescent tubes of each of the fluorescent elements; (d) mounting the fluorescent elements at the lighting base; and (e) electrically coupling the fluorescent elements with the lighting base, so as to allow the fluorescent light from the opposed fluorescent element to pass through the light passageway so as to enhance a brightness and efficiency of the fluorescent elements. | 12-10-2009 |
Weiguo Ge, Shenzhen CN
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20090039857 | DRIVER WITH CONTROL INTERFACE FACILITATING USE OF THE DRIVER WITH VARIED DC-TO-DC CONVERTER CIRCUITS - A driver for a DC-to-DC converter that may utilize a flyback or buck-boost converter circuit. The driver includes a driver circuit and an interface circuit. The interface circuit has a sensor sensing an input voltage from a DC supply and generating a sensor signal to a driver selector. The driver selector compares the sensor signal to a comparison voltage to determine the type of converter circuit and then transmits a selector signal to a driver circuit where it is used to control one or more of the components of the driver circuit, such as the logic circuit which is used for driving the converter to regulate the converter output. The sensor includes a sense resistor along with a current-sense amplifier, which is adapted for connection to a high side or a low side of a power supply while still producing a substantially equivalent output voltage or sensor signal. | 02-12-2009 |
Xiangdong Ge, Hangzhou CN
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20110176072 | AUTOMATIC SHADING ELECTRIC WELDING LENS - An automatic shading electric welding lens comprises a view window and a side frame. The view window is composed of an optical filter and a liquid crystal sheet sequentially overlapped. The automatic shading electric welding lens is provided with an illuminating device. The illuminating device includes a lighting body, a switch and a power supply electrically connected to each other to form a loop. The lighting body is arranged on a surface of the side frame facing a welding object. The lighting body is a light emitting diode. The switch is a time-delay switch. | 07-21-2011 |
Yangxiang Ge, Dongyang CN
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20090012328 | Process for preparing bupropion hydrochloride - This invention described a synthesis method of bupropion hydrochloride. m-chloropropiophenone was brominated directly with bromine, then aminated with t-butylamine and finally reacted with HCl to obtain crude product of bupropion hydrochloride. Pure product was obtained after recrystallization. This method is convenient and suitable for commercial manufacturing because of low cost of production, high yield, less byproducts and being environmental friendly. | 01-08-2009 |
Yankai Ge, Hangzhou CN
Yi Ge, Haidian District CN
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20090006944 | PARSING A MARKUP LANGUAGE DOCUMENT - A method and system for parsing a markup language document are disclosed in the invention. The method comprises: pre-splitting a body of the markup language document into plurality parts; scanning each of the plurality parts, wherein while each of the parts is scanned, the scanning of the part is stopped only when a specific mark is found, and then a stop point at which the scanning is stopped is recorded; splitting the body of the markup language document into a plurality of fragments using the respective stop points; parsing the plurality of fragments in parallel and producing parsing results for the respective fragments; and combining the parsing results for the respective fragments to form a parsing result for the markup language document. A parsing method that supports namespace is also provided. | 01-01-2009 |
Yichen Ge, Zhangjiagang CN
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20100279938 | Platelet Promoting Protein and The Usage Thereof - The present invention discloses a protein that has strong affinity to thrombopoietin receptor (C-MPL) and the nucleotide sequences of the protein. The protein is capable of increasing the numbers of platelets and enhancing the blood clotting in vivo and is named as platelet promoting protein (PPP). The protein and its nucleotide sequences can be used for the treatment of blood diseases including thrombocytopenia. | 11-04-2010 |
Ying Ge, Nanjing CN
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20120124150 | INTELLIGENT NETWORK COMMUNICATION SYSTEM AND METHOD - A network communication system and method make communication and information sharing more convenient and efficient. The A system includes an account information management module and an account information storage module. The account information management module stores the friend accounts of the user and the corresponding account information. The account information storage module analyzes the account information of the friend accounts, and makes a determination according to the network account information contained in the account information such that the friend accounts belonging to the same friend are added to the same account group. | 05-17-2012 |
20120150929 | APPARATUS AND METHOD FOR MANAGING A PLURALITY OF ALBUMS - A management apparatus and a management method manage a plurality of albums. The management apparatus may include: a storing module which stores related information of photographs included in the plurality of albums; and an updating module which update the related information of photographs stored in the storing module according to copy, move or deletion of a photograph. The management apparatus may further include: an extracting module which in response to the user's request for displaying, copying, moving or sharing a photograph or an album, accesses an album which stores the photograph or the album requested by the user, so as to extract the photograph or album requested by the user. | 06-14-2012 |
Yonghui Ge, Suzhou CN
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20110135668 | COMPOUNDS AND COMPOSITIONS AS PROTEIN KINASE INHIBITORS - The invention provides novel pyrimidine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, c-ros oncogene (ROS), insulin-like growth factor (IGF-1R), and/or insulin receptor (InsR) or a combination thereof. | 06-09-2011 |
Yu-Lan Ge, Shenzhen City CN
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20120023474 | PRINTED CIRCUIT BOARD LAYOUT SYSTEM AND METHOD FOR PRINTED CIRCUIT BOARD LAYOUT - A printed circuit board layout system includes an input unit, an executing unit, a layout unit and a labeling unit. The input unit configured to respond to user operation to generate operation instructions. The operation instructions include execution, layout, and label instructions. The executing unit displays the PCB layout diagram file based on a circuit schematic diagram in response to execution instructions. The layout unit designs the first routes of the PCB layout diagram. The labeling unit labels at least one of the first routes. | 01-26-2012 |
Yunyi Ge, Shenzhen CN
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20120212522 | METHOD AND APPARATUS FOR CONTROLLING SCREEN BACKLIGHT - The present invention discloses a method and an apparatus for controlling a screen backlight, and the method comprises: receiving a trigger instruction of the screen backlight; querying in preset information for active screen backlight attributes corresponding to a time period which contains a current time point; and controlling the screen backlight according to the active screen backlight attributes. The method and apparatus for controlling the screen backlight of the present invention achieves the automatic control of the screen backlight, eliminating the need for manual control by a user by way of querying in preset information for active screen backlight attributes corresponding to a time period which contains a current time point and controlling the screen backlight according to the active screen backlight attributes. | 08-23-2012 |
Zaochuan Ge, Shenzhen CN
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20120232301 | ANTIMICROBIAL COMPOUND AND PREPARATION THEREOF - The present invention relates to the field of organic synthesis, and provides an organosilicon betaine type antimicrobial compound having a general formula I and preparation thereof: | 09-13-2012 |
Zengwei Ge, Shanghai CN
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20120070366 | High-Purity Tellurium Dioxide Single Crystal and Manufacturing Method Thereof - A high-purity tellurium dioxide (TeO | 03-22-2012 |
Zetian Ge, Shenzhen CN
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20100039958 | DEVICE, SYSTEM, AND METHOD FOR AUTOMATICALLY CONFIGURING APPLICATION TERMINALS IN HOME NETWORK - A device, a system, and a method for automatically configuring application terminals in a home network are disclosed. The method is as follows. A home gateway receives identifier information of an application terminal sent by the application terminal through a Dynamic Host Configuration Protocol (DHCP). The identifier information of the application terminal is sent to a public network through a DHCP message, so as to determine a DHCP server corresponding to an automatic configuration server (ACS) of the application terminal. Address information of the ACS of the application terminal is obtained from the DHCP server on the public network through a DHCP message. The address information is transmitted to the application terminal, so that the application terminal obtains configuration information from the ACS according to the address information to perform an auto-configuration. Thus, a problem that the application terminal in a home network cannot directly obtain an ACS Universal Resource Locator (URL) through a DHCP message is solved, so that an auto-configuration of the application terminal is realized. | 02-18-2010 |
Zhang Ge, Shenzhen CN
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20110176074 | TWISTED NEMATIC (TN) BASED 3D DISPLAY SYSTEM AND METHOD - A three-dimensional (3D) display apparatus is provided. The 3D display apparatus includes a display device, a twisted nematic (TN) liquid crystal panel, and a lens unit. The display device is configured to output first polarized lights of an image. The TN liquid crystal panel is coupled to the display device and containing a plurality of controllable pixel display areas to receive the polarized lights with a first polarization direction from the display device. Each pixel display area is capable of being in a first state in which the first polarization direction is transformed into a second polarization direction different from the first polarization direction and a second state in which the first polarization direction is maintained. Further, the lens unit is coupled to the TN liquid crystal panel and is configured to guide the polarized lights with the second polarization direction to pass through and to guide polarized lights with the first polarization direction into predetermined transmitting directions for 3D display. | 07-21-2011 |
20120320292 | TWISTED NEMATIC (TN) BASED 3D DISPLAY SYSTEM AND METHOD - A 3D display apparatus includes a display device, a liquid crystal panel, and a lens unit. The display device is configured to output polarized lights of one or more images with a first polarization direction. The liquid crystal panel is coupled to the display device and contains a plurality of pixel display areas to receive the polarized lights. The display areas can be individually controlled by corresponding active switches to a first state in which the first polarization direction is transformed into a second polarization direction or a second state in which the first polarization direction is maintained. Further, the lens unit is coupled to the liquid crystal panel and is configured to guide the polarized lights with the second polarization direction to pass through for 2D display and to guide polarized lights with the first polarization direction into predetermined transmitting directions for 3D display. | 12-20-2012 |
20130076738 | 3D DISPLAY METHOD AND SYSTEM WITH AUTOMATIC DISPLAY RANGE AND DISPLAY MODE DETERMINATION - A method is provided for a three-dimensional (3D) display system containing a user position detection module and a 3D display panel. The method includes determining a viewing range of the 3D display panel based on characteristic information of the 3D display panel, and determining a detection range of the user position detection module. The method also includes determining a display range of the 3D display system as an overlapping area between the viewing range of the 3D display panel and the detection range of the user position detection system. Further, the method includes determining a display mode based on the display range of the 3D display system, and displaying contents to a user using the determined display mode. | 03-28-2013 |
20130083024 | THREE-DIMENSIONAL (3D) USER INTERFACE METHOD AND SYSTEM - A method is provided for a three-dimensional (3D) user interface (UI) display system. The method includes providing a 3D image containing a plurality of objects and having at least a first image and a second image and displaying the 3D image as a 3D display scene. The method also includes determining a UI in the 3D display scene to be configured, determining individual parallax of the plurality of the objects in the 3D display scene, and configuring the UI based on the parallax of the plurality of objects in the 3D display scene. | 04-04-2013 |
20130117717 | 3D USER INTERACTION SYSTEM AND METHOD - A method is provided for a 3D user interaction system containing a terminal device and an operating pen. The method includes displaying a 3D user interface including a 3D icon on a screen of the terminal device, and determining 3D position of a contact portion of the operating pen based on obtained 3D position information of the contact portion. The method also includes comparing the 3D position of the contact portion and 3D position of a surface of the 3D icon, determining whether there is a virtual touch between the operating pen and the 3D icon. Further, the method includes, when there is the virtual touch between the operating pen and the 3D icon, adjusting parallax of the 3D icon to simulate a visual change of the 3D icon being pressed, and indicating a user interaction to the terminal device corresponding to the virtual touch. | 05-09-2013 |
20130321246 | STEREOSCOPIC DISPLAY APPARATUS AND ADJUSTMENT METHOD - A 3D display system for displaying a 3D image includes a tracking unit, a pixel panel, a grating array, and a control unit. The tracking unit is configured to determine a spatial position of a viewer of the 3D display system. The pixel panel contains alternatingly arranged display units from two or more view images of the 3D image, and the grating array is coupled to the pixel panel to separate light from the view images from the pixel panel. The control unit is configured to adjust certain parameters of the grating array such that a maximum width of horizontal projection of edges of adjacent display units through the grating array is less than or equal to a inner-eye distance, and a minimum width of horizontal projection of two edges of a single display unit through the grating array is greater than or equal to an outer-eye distance. | 12-05-2013 |
20130321596 | METHOD AND SYSTEM FOR REDUCING STEREOSCOPIC DISPLAY CROSSTALK - A three-dimensional (3D) display system is provided for displaying a 3D image including a first view image and a second view image to a viewer. The 3D display system includes an arrangement module, a processing module, and a displaying module. The arrangement module is configured to alternatingly arrange display units of the first view image and display units of the second view image on a display panel. The processing module is configured to obtain an information difference of a display unit of the second view image from the display units of the first view image, and re-calculate a pixel value of the display unit of the second view image. The displaying module is configured to display to the viewer the display unit of the second view image with the re-calculated pixel value via a light separation device. | 12-05-2013 |
20140028933 | AUTOSTEREOSCOPIC DISPLAY DEVICE AND METHOD - A three-dimensional (3D) display system is provided. The 3D display system includes a backlight plate, a display panel, a light-splitting device, and a polarization state controller. The display panel is configured to display a two-dimensional (2D) image in a 2D mode or to display a 3D image in a 3D mode. The light-splitting device is configured to an arrangement module configured to pass the 2D image in the 2D mode, and to separate the 3D image into a left image and a right image. Further, the polarization state controller is disposed between the display panel and the light-splitting device and is configured to rotate a polarization direction of light emitted from the display panel in the 2D mode, and to keep the polarization direction of the light emitted from the display panel in the 3D mode. | 01-30-2014 |
20140063207 | APPARATUS AND CONTROL METHOD FOR STEREOSCOPIC DISPLAY - A method is provided for controlling stereoscopic display. The method includes a collection device obtaining a position variation between a space position of a viewer at the current time and a space position of the viewer at the previous time, wherein the position variation is an offset of parallel translation of the space position of the viewer relative to a display panel. The method also includes an adjusting device adjusting a stereoscopic display apparatus based on the space position of the viewer at the current time and the position variation. | 03-06-2014 |
20140160380 | LENS GRATING BASED STEREOSCOPIC DISPLAY SYSTEM - A three-dimensional (3D) display system is provided for displaying a 3D image. The 3D display system includes a display panel having pixels arranged at a pixel spatial period and a lens grating disposed together with the display panel. The lens grating further includes a plurality of lens units arranged at a first period and a plurality of non-lens units arranged at a second period. The second period is greater than one-third of the first period and less than two-thirds of the first period, and the plurality of lens units and the plurality of non-lens units are arranged such that the lens grating has a different spatial period from the pixel spatial period to reduce Moire fringe effect between the lens grating and the pixels of the display panel. | 06-12-2014 |
20140199673 | 3D VIRTUAL TRAINING SYSTEM AND METHOD - A method is provided for a 3D virtual training system. The 3D virtual training system includes a 3D display screen and an operating device, and the method includes initializing a virtual medical training session to be displayed on the 3D display screen, where 3D display contents include at least a 3D virtual image of a surgery site. The method also includes obtaining user interaction inputs via the operating device and the 3D display screen, and displaying on the 3D display screen a virtual surgery device and a virtual surgery operation on the surgery site by the virtual surgery device. Further, the method includes determining an operation consequence based on the user interaction inputs and the surgery site, rendering the operation consequence based on the surgery site and effects of the virtual surgery operation, and displaying 3D virtual images of the rendered operation consequence on the 3D display screen. | 07-17-2014 |
20140285485 | TWO-DIMENSIONAL (2D)/THREE-DIMENSIONAL (3D) IMAGE PROCESSING METHOD AND SYSTEM - A method for processing two-dimensional (2D)/three-dimensional (3D) images on a same display area is provided. The method includes receiving image data containing both 2D and 3D images and creating a plurality of image containers including at least one top level image container and at least one sub-level image container, where each image container is provided with a display dimension identity and a coverage area identity. The method also includes determining display positions, dimensions, and occlusion relationships of the 2D and 3D images based on the plurality of image containers. Further, the method includes displaying images in the image containers with corresponding display dimension identities and coverage area identities with the display positions, dimensions, and occlusion relationships, where the display dimension identities include a 2D display and a 3D display. | 09-25-2014 |
20140307068 | MULTIPLE-VIEWER AUTO-STEREOSCOPIC 3D DISPLAY APPARATUS - A multiple-viewer auto-stereoscopic display apparatus includes a display unit, an eye-tracking unit, a light transmission control unit, a light separation unit, and a synchronization control unit. The display unit is configured to display a view sequence of a plurality of view images of a 3D image in multiple viewing zones to one or more viewers. The light transmission control unit is configured to control light transmission to a particular viewing zone. The light separation unit is configured to separate the plurality of view images for the viewers to perceive 3D display. Further, the synchronization control unit is configured to synchronize refreshing of the display unit and the light transmission control unit, wherein a refreshing rate of the display unit equals to a refreshing rate of the light transmission control unit, and to dynamically adjust the view sequence based on the position information of the one or more viewers. | 10-16-2014 |
20140313296 | AUTOSTEREOSCOPIC DISPLAY METHOD AND SYSTEM - A method is disclosed for a stereoscopic display system. The display system has a display panel containing an array of display units and a plurality of stereoscopic devices coupled to the display panel to affect three-dimensional (3D) display. The method includes receiving a 3D image to be displayed on the array of display units. The method also includes determining original display values for the display units and determining a coupling relationship between the display units and the stereoscopic devices. Further, the method includes determining a crosstalk condition based on the coupling relationship, and adjusting the original display values of display units based on the coupling relationship, the crosstalk condition, and the original display values of both the left display units and the right display units such that the crosstalk condition is cancelled. The method also includes displaying the 3D image using the adjusted display values of the display units. | 10-23-2014 |
20140362314 | PARALLAX BARRIER BASED STEREOSCOPIC DISPLAY DEVICE AND METHOD - A parallax barrier device includes a first electrode, a second electrode, a liquid crystal layer, a polarizer, and a controller. The first electrode includes a plurality of first sub-electrodes, and the second electrode includes a plurality of second sub-electrodes arranged intersecting the plurality of first sub-electrodes. The liquid crystal layer is disposed between the first electrodes and the second electrode, and the liquid crystal layer forms respective display windows corresponding to regions formed by the intersections of the first sub-electrodes and the second sub-electrodes. The polarizer is disposed on the first electrode or the second electrode on a side away from the liquid crystal layer. Further, the controller is coupled to the first electrodes and the second electrode and configured to control voltages on the plurality of first sub-electrodes and the plurality of second sub-electrodes to form a parallax barrier. | 12-11-2014 |
Zhengkai Ge, Shenzhen CN
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20090049154 | METHOD OF SENDING LOCATION SERVICE REQUEST IN MOBILE COMMUNICATION NETWORK - A method for a network system to send location service request to a network user is provided. The method includes receiving a network client initiated location request including information associated with a first event and information associated with a second event. The method further includes processing the location request. Additionally, if the second event is determined to have occurred by the network system, the network system sends an event message to the network user including information associated with the first event. Moreover, the method includes returning a second receipt acknowledgment of the event message to the network client. In an alternative embodiment, a method for a network system to send a cancellation of a previous deferred location request to a network user is provided. | 02-19-2009 |
20090191896 | METHOD AND DEVICE FOR SYNCHRONIZING LOCATION TRIGGER INFORMATION - A method for synchronizing location trigger information, a location device, and a Secure User-Plane Location (SUPL)-Enabled Terminal (SET) includes: receiving a request for synchronizing location trigger information from a location User Equipment (UE), where the request carries the user identifier information of the user; from the correspondingly stored user identifier information and location trigger information, obtaining the location trigger information corresponding to the user identifier information of the location user; and generating a response message that carries the obtained location trigger information and sending the response message to the location UE. | 07-30-2009 |
20110217991 | Handling Method after Updating of Privacy Profile of Target User Equiptment - An embodiment handling method after the update of privacy profile of a target UE is disclosed. When LCS system is aware that the privacy profile of a target UE was updated, for every outstanding Location Request against the target UE, the LCS system performs a new privacy check based on the updated privacy profile. If the location request passes the privacy check, the LCS continues to handle the location request; if the location request fails in the privacy check, the LCS initiates a cancellation procedure to the location request. The LCS system can perform a new privacy check for the location request based on the updated privacy profile of the target UE, and implement corresponding processing depending on the result of the privacy check, e.g., for a location request that fails in the privacy check, the LCS system initiates a cancellation procedure. | 09-08-2011 |
Zhengkai Ge, Nanjing CN
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20120017003 | METHOD, APPARATUS, AND SYSTEM FOR PROCESSING STREAMING MEDIA SERVICE - A method, an apparatus, and a system for processing a streaming media service are provided. The method comprises: adding a user identifier required for authentication to a Real Time Streaming Protocol (RTSP) request message; and sending the RTSP request message including the user identifier required for authentication to an RTSP server, so that the RTSP server performs user authentication according to the user identifier required for authentication. The apparatus comprises: a processing module and a sending module. The system includes: an RTSP server and an RTSP proxy. In embodiments of the present invention, a user identifier required for authentication is directly carried when an RTSP request message is sent, so that no extra server needs to be added to acquire the user identifier, thus simplifying the process of acquiring the user identifier in the streaming media service, saving the service cost, and expanding the service application scope. | 01-19-2012 |
Zhou Ge, Shenzhen CN
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20110255716 | DIAPHRAGM AND CONDENSER MICROPHONE USING SAME - A diaphragm is disclosed. A diaphragm includes a vibrating member capable of vibrating relative to the backplate and suspended by the supporting member extending from the vibrating member. The supporting member extends from a periphery of the vibrating member along a direction away from the centre of the diaphragm. The supporting member defines a first surface, a second surface facing to the first surface, a side wall connecting the first surface and the second surface. And the side wall defines a first side wall and a second side wall facing to the first side wall. The supporting member defines a first groove, a second groove. Along a direction parallel to the vibrating member, the first groove extends from the second side wall to the first side wall, with a first placket in the first side wall, and the second groove extends from the first side wall to the second side wall, with a second placket in the second side wall. | 10-20-2011 |
20110296916 | ACCELEROMETER - A accelerometer includes a substrate define a stationary electrode thereon, a first moveable mass defining a conductive-layer thereon facing the stationary electrode, a plurality of first elastic elements coupled with a peripheral side of the first moveable mass, a first fixed element surrounding the first moveable mass and fixedly attached to the substrate, a plurality of first fixed electrodes extending outwardly from the first fixed element, a second moveable mass surrounding the first fixed electrodes, a plurality of first moveable electrodes extending inwardly from the second moveable mass toward the first fixed to element and parallel to the first fixed electrodes, respectively, a plurality of second elastic elements coupled with a peripheral side of the second moveable mass, and a second fixed element surrounding the second moveable mass and fixedly attached to the substrate. | 12-08-2011 |
20110303009 | TRI-AXIS ACCELEROMETER - An tri-axis accelerometer is disclosed. The tri-axis accelerometer includes a mass, a first group of capacitance, a third group of capacitance being neighbor to the first group of capacitance. The mass defines an upper surface, a lower surface parallel to the upper surface and a side wall connecting the upper surface and the lower surface. The first group of capacitance includes a first movable electrode and the third group of capacitance includes a third movable electrode. The first movable electrode is perpendicular to the third movable electrode. | 12-15-2011 |
20120294464 | MEMS Microphone - A MEMS microphone includes a silicon substrate, a diaphragm connected to the silicon substrate, a backplate opposed from the diaphragm for forming an air gap. The backplate defines a plurality of first through holes and a plurality of second through holes surrounded by the first through holes, each of the first through holes being formed by a straight boundary and an arc boundary, the radius of the second boundary being greater than half the width of the first boundary. | 11-22-2012 |