Gu, Jiangsu
Danhong Gu, Jiangsu CN
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20140002158 | HIGH-SPEED FULLY-DIFFERENTIAL CLOCK DUTY CYCLE CALIBRATION CIRCUIT | 01-02-2014 |
Haolin Gu, Jiangsu CN
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20130154583 | DYNAMIC VOLTAGE SCALING SYSTEM BASED ON ON-CHIP MONITORING AND VOLTAGE PREDICTION - The present invention discloses a dynamic voltage scaling system based on on-chip monitoring and voltage prediction, comprising a main circuit that has integrated on-chip monitoring circuits, a supply voltage scaling module, and voltage converters, wherein, the supply voltage scaling module comprises a sampling and statistics module designed to calculate the error rate of the main circuit in the current time slice, a state recording module designed to record the error rate and the corresponding supply voltage, an error prediction module, and a state transition probability generation module; the error prediction module predicts the error trend of the main circuit in a future time slice according to the state recording module and the state transition probability generation module, and generates regulation signals and sends to the corresponding voltage converters, so as to generate the voltage required for operation of the entire main circuit. The present invention utilizes the Markov theory to predict the “future” timing violation level of the circuit according to the “past” working condition and “current” working condition of the main circuit, and reserves some time for voltage scaling in the voltage converters; as a result, the dynamic voltage scaling has high directivity and purposiveness. | 06-20-2013 |
Jianchang Gu, Jiangsu CN
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20100135849 | CADMIUM-FREE SILVER BRAZING FILLER METAL BRAZING FILLER METAL - A cadmium-free silver brazing filler metal containing gallium, indium, nickel and cerium falls into the field of metal material and metallurgy. Its chemical composition includes (by mass percentage) Cu 28.0%-35.0%, Zn 28.0%-38.0%, Ga 0.1%-2.5%, In 0.1%-2.5%, Ni 0.1%-2.5%, Ce 0.002%-0.1%, and Ag in balance. | 06-03-2010 |
Junhui Gu, Jiangsu CN
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20140002158 | HIGH-SPEED FULLY-DIFFERENTIAL CLOCK DUTY CYCLE CALIBRATION CIRCUIT | 01-02-2014 |
Lihui Gu, Jiangsu CN
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20140145290 | HIGH-VOLTAGE SCHOTTKY DIODE AND MANUFACTURING METHOD THEREOF - A high-voltage Schottky diode and a manufacturing method thereof are disclosed in the present disclosure. The diode includes: a P-type substrate and two N-type buried layers, a first N-type buried layer is located below a cathode lead-out area, and a second N-type buried layer is located below a cathode region; an epitaxial layer; two N-type well regions located on the epitaxial layer, a first N-type well region is a lateral drift region and it is provided with a cathode lead-out region, and a second N-type well region is located on the second N-type buried layer and it is a cathode region; a first P-type well region located on the second N-type buried layer and surrounding the cathode region; a field oxide isolation region located on the lateral drift region; an anode located on the cathode region and a cathode located on the surface of the cathode lead-out region. | 05-29-2014 |
Liyong Gu, Jiangsu CN
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20100135849 | CADMIUM-FREE SILVER BRAZING FILLER METAL BRAZING FILLER METAL - A cadmium-free silver brazing filler metal containing gallium, indium, nickel and cerium falls into the field of metal material and metallurgy. Its chemical composition includes (by mass percentage) Cu 28.0%-35.0%, Zn 28.0%-38.0%, Ga 0.1%-2.5%, In 0.1%-2.5%, Ni 0.1%-2.5%, Ce 0.002%-0.1%, and Ag in balance. | 06-03-2010 |
Mingfeng Gu, Jiangsu CN
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20130222083 | SOFT-COLLISION ELECTROMAGNETIC DRIVING MECHANISM - A soft-collision electromagnetic driving mechanism comprises a movable shaft driven by an electromagnetic mechanism, wherein the movable shaft is fixed to a movable iron core, an upper part of the movable shaft is connected to a movable damping mechanism, the movable damping mechanism comprises a first cylinder, the first cylinder has a movable damping piston therein, the movable damping piston is formed by a damping piston head and damping piston rods disposed at two sides of the damping piston head, first and second sealing chambers are at the two sides of the damping piston head respectively, a damping liquid is filled in the first and second sealing chambers, and a two-way discharge channel is arranged between the first and second sealing chambers. The driving mechanism is a permanent magnetic linear driving mechanism having a simple structure, a strong driving force and smooth contact, which can be used to drive electrical switches or devices requiring smooth contact, strong driving force and high speed. | 08-29-2013 |
Shuhua Gu, Jiangsu CN
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20160081966 | ANTIHYPOXIC PHARMACEUTICAL COMPOSITION AND APPLICATION THEREOF - The present invention discloses an antihypoxic pharmaceutical composition and application thereof. The pharmaceutical composition contains vinpocetine and L-carnitine or a derivative thereof and a pharmaceutically acceptable salt thereof, and also can contain trimetazidine or a pharmaceutically acceptable salt thereof. | 03-24-2016 |
Weibing Gu, Jiangsu CN
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20120058908 | Universal Tags, Probes and Detection Methods For Multiple Targets Detection of Biomolecules - The present invention provides universal tags, probes and detection methods for multiple targets detection of biomolecules. The universal tag in the present invention is a fragment of DNA, RNA, peptide nucleic acid, or LNA, and is 3-20 mer in length. The probe in the present invention contains in order from 3′ terminus to 5′ terminus, a nucleotide sequence which is reverse complementary to a target molecule or a portion of the target molecule, and a nucleotide sequence which is reverse complementary to the universal tag; or said probe contains in order from 3′ terminus to 5′ terminus, a nucleotide sequence which is reverse complementary to the universal tag, and a nucleotide sequence which is reverse complementary to a target molecule or a portion of the target molecule. | 03-08-2012 |
Weidong Gu, Jiangsu CN
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20100066085 | Non-Grid-Connected Wind Turbine Generator System with High Power, High Efficiency and Low Cost - Disclosed is a non-grid-connected wind turbine generator system with high power, low cost and high efficiency. The wind turbine generator system includes a wind rotor, a generator and a tower. The wind rotor is a fixed-pitch variable-rotation-speed wind rotor, the wind rotor shaft directly drives a rotor of the generator, and the generator is a power-controlled DC generator, a double-salient brushless DC generator, or a double-stator double-salient brushless DC generator. The rotation speed of the fixed-pitch wind rotor is directly controlled by a power-controlled generator and thereby the attack angle of wind rotor blade is controlled. When wind speed is greater than rated wind speed of the system, the wind rotor is controlled into a state of blade stall so as to limit power output of the wind rotor and effectively broaden the wind speed range of wind rotor. | 03-18-2010 |
20140303710 | RECYCLABLE AND ADJUSTABLE INTERVENTIONAL STENT FOR INTRAVASCULAR CONSTRICTION - A recyclable and adjustable interventional stent for intravascular constriction. The stent main body is divided into three parts and shaped like a waist drum with expansion parts ( | 10-09-2014 |
Wenhua Gu, Jiangsu CN
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20100135849 | CADMIUM-FREE SILVER BRAZING FILLER METAL BRAZING FILLER METAL - A cadmium-free silver brazing filler metal containing gallium, indium, nickel and cerium falls into the field of metal material and metallurgy. Its chemical composition includes (by mass percentage) Cu 28.0%-35.0%, Zn 28.0%-38.0%, Ga 0.1%-2.5%, In 0.1%-2.5%, Ni 0.1%-2.5%, Ce 0.002%-0.1%, and Ag in balance. | 06-03-2010 |
Xiaofeng Gu, Jiangsu CN
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20090245932 | KIND OF OPERATING HANDLE'S LINK SET FOR THE JACK - This invention involves a type of connecting device for handle operation, including front node handle, rear node handle and locking pin. The external circle of front node handle ( | 10-01-2009 |
Xiaosong Gu, Jiangsu CN
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20080249639 | Medical Artificial Nerve Graft Containing Silk Fibroin and Its Preparation Method - A medical artificial nerve graft containing silk fibroin used in bridging of nerve damage and its preparation method. The medical artificial nerve graft comprised of vessel or comprised of vessel and fibre scaffold, wherein at least one of the vessel and the fibre scaffold contains component of silk fibroin, and the wall of the vessel has three-dimensional structure provided with numerous microaptures. The preparation method includes the following steps: silk is used to prepare silk fibre; the silk fibroin fibre is used to prepare the vessel or the fibre scaffold containing silk fibroin; and combining the fibre scaffold with the vessel i.e. inlaying the fibre scaffold into the vessel and so on. | 10-09-2008 |
20090112286 | NEURAL CHANNEL BRIDGE AIDED BY A MICRO-ELECTRONIC SYSTEM - Methods and equipment used to regenerate sensory, motorial, or visceral signals of injured, broken or diseased nerves of mammalia, such as humans, are provided. In some embodiments, a lineup of downward and upward channels to bridge injured neural channels is disclosed. The downward or upward channels can be connected to electrodes which are in contact with upper or lower nerve stumps. The channels can be used to detect, amplify, and recognize the motorial or sensory signals, to generate related Functional Electrical Stimulation (FES) signals, and to supply the FES signals to the electrodes on the lower or upper nerve stumps. Neural signals can thus be regenerated and the injured motorial or sensory channels can be bridged. | 04-30-2009 |
20110270411 | NERVE GRAFT PREPARED BY ELECTROSTATIC SPINNING, THE PREPARING METHOD AND THE SPECIAL APPARATUS USED THEREFOR - The present invention discloses an artificial nerve graft prepared by electrostatic spinning, the preparing method and a special apparatus used therefor. Said artificial nerve graft is in the shape of a tube composed of nano-fiber that is prepared by electrostatic spinning of a polymer. The materials used in the present invention are bio-degradable materials and of desirable biocompatibility with human body. The product of the present invention is free of exogenous toxic substances or substances having side effects. Furthermore, the tube wall is of a 3-dimensional structure having micropores contained therein thereby providing a path for supplying nutritions required for the growth of nerve cells. Another advantage of the present invention is that necessary induction and space are provided for the growth of the nerve cells. | 11-03-2011 |
Xingkang Gu, Jiangsu CN
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20120114471 | Direct-Connected Low-Speed Small Mixed Flow Type Water Turbine Applied In Hydrodynamic Energy-Saving Cooling Tower - The invention relates to a direct-connected low-speed small mixed flow type water turbine applied in a hydrodynamic energy-saving cooling tower, which comprises a water inlet scroll case ( | 05-10-2012 |
Yan Gu, Jiangsu CN
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20110060160 | Process for preparing isopimaric acid - Disclosed is a process for preparing isopimaric acid, comprising the following steps: First step: dissolving thermally isomerized rosin in acetone, adding in drops a solution of isobutanolamine in acetone to form a precipitate, standing, filtering, washing with ethanol, and drying to obtain crude ammonium salt of isopimaric acid; recrystallizing the crude ammonium salt of isopimaric acid according to multi-recrystallization, and drying to obtain purified crystal of ammonium salt of isopimaric acid; Second step: dissolving the purified crystal of ammonium salt of isopimaric acid obtained in the first step in ether, adding hydrochloric acid in portions until the crystal of ammonium salt of isopimaric acid disappears, removing a water layer and washing the ether layer with water to neutral, evaporating the ether, dissolving the residue in acetone, adding water slowly into the solution dropwise until crystals cease to grow, then filtering and drying to obtain purified isopimaric acid. | 03-10-2011 |
Yingjie Gu, Jiangsu CN
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20130021944 | Method to Pass Virtual Local Area Network Information in Virtual Station Interface Discovery and Configuration Protocol - An apparatus comprising an edge virtual bridging (EVB) bridge, and an EVB station coupled to the EVB bridge, wherein the EVB station is configured to send to the EVB bridge a virtual station interface (VSI) discovery and configuration protocol (VDP) request comprising a filter information (info) field without specifying a virtual local area network (VLAN) identifier (ID), and wherein the EVB bridge is configured to send a VLAN ID (VID) to the EVB station in a second filter info field in a VDP response to the VDP request. | 01-24-2013 |
Yong Gu, Jiangsu CN
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20150118838 | NOR STRUCTURE FLASH MEMORY AND MANUFACTURING METHOD THEREOF - A NOR flash memory and its manufacturing method are provided in the present disclosure, they are in the field of flash memory. In the manufacturing method, a mask dielectric layer is formed on a second polysilicon layer of a gate stack structure. In addition, part of the mask dielectric layer is etched patternedly to expose part of the second polysilicon layer which is close to a source. Furthermore, the exposed second polysilicon layer is self aligned to form a metal silicide layer. Thus in the NOR flash memory, an unetched mask dielectric layer is substantially located between a metal silicide layer and a drain contacting hole of the NOR flash memory. A drain current between the gate electrode and the drain electrode is small, the above manufacturing method is not complex, a process window is large, a side effect is small, which are advantageous to large scale production. | 04-30-2015 |
Youwei Gu, Jiangsu CN
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20160045091 | CLEANER AND VERTICAL CLEANER - A cleaner and a vertical cleaner are provided. The cleaner includes: a body having a connecting tube; a brush holder, with a rolling brush mounted therein; a motor cover rotatably mounted onto the brush holder around a first axis, defining an accommodating space therein, and having an opening, the connecting tube being configured to connect to the opening rotatably around a second axis different from the first axis; a motor disposed in the accommodating space for driving the rolling brush to rotate relative to the brush holder around a third axis parallel to the first axis. | 02-18-2016 |
Yu Gu, Jiangsu CN
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20100319259 | POWERLESS HELICAL LOCKING MECHANISM FOR DOOR - A powerless helical locking mechanism for door includes a screw ( | 12-23-2010 |
Yu Liang Gu, Jiangsu CN
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20140234586 | APPARATUS FOR MANUFACTURING HEAT RETAINING MULTI-PLY TEXTILE AND THE HEAT RETAINING MULTI-PLY TEXTILE - An apparatus for manufacturing a heat retaining multi-ply textile includes an adhesive tank; a lower drive roll partially submerged in the tank; an upper drive roll including spaced, longitudinal projections wherein the projections contact the lower drive roll to bring the adhesive onto the projections; two opposite driven rolls; a first supply spool for moving a continuous upper textile sheet wherein the continuous upper textile sheet moves to have its underside contacted the longitudinal projections when passing the upper drive roll before moves to a joining line of the driven rolls; a second supply spool for moving a continuous lower textile sheet to the joining line of the driven rolls wherein the continuous lower and upper textile sheets are pressed toward each other to form compartments; and an oven for heating in order to produce the production. Down migration can be avoided. | 08-21-2014 |
Zhiguo Gu, Jiangsu CN
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20150346134 | DITHIENYLPYRROLE-BASED BIOSENSORS AND METHODS FOR THEIR PREPARATION AND USE - Dithienylpyrrole compounds, compositions containing dithienylpyrrole polymers, and methods for making the compounds and compositions are disclosed herein. The compositions containing dithienylpyrrole polymers, can for example, be used as conducting polymers in biosensors for detecting analytes in a sample. | 12-03-2015 |
Zhongzhu Gu, Jiangsu CN
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20130220128 | SINGLE-REGION-BOARD TYPE HIGH-TEMPERATURE ELECTROSTATIC DUST COLLECTOR - A single-region-board type high temperature electrostatic dust collector comprising anode boards ( | 08-29-2013 |