Wang, Guangdong
Bingjun Wang, Guangdong CN
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20100168386 | FUSION PROTEIN CARRYING NEUROTROPHIN ACROSS THE BLOOD-BRAIN BARRIER, ENCODING GENE AND USES THEREOF - Provided are fusion proteins which comprise a first region having at least 75% homology with the amino acid sequence of neurotrophin, and a second region, located at the C-terminal of the first region, having at least 75% homology with the amino acid sequence of protein transduction domain (PTD). Also provided is encoding gene and usage thereof. The fusion protein can translocate through cell membrane or even the blood-brain barrier (BBB). The fusion protein can be used to treat various central nervous system degenerative diseases and peripheral neuropathy. | 07-01-2010 |
Ching Hua Wang, Guangdong CN
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20090266383 | Economizing On Water Type Washing and Sterilizing Method for Vegetables and Fruits - A water-saving type fruit and vegetable washing and disinfecting method and device, the washing process of which utilizes a middle water level spray wash combined with a water flow tumbling and swirling ozone wash. The wash trough bottom section has disposed a return flow water discharge port, a water discharge valve drain pipe, and numerous spray ports. Its bottom section also has disposed at the center a multi-orifice spray spindle; its lateral wall has disposed numerous spray ports. Disposed near the side wall of the bottom section is a return flow water input port. The device also consists of a return flow water pump, its water input port connected to the return flow water discharge port and its water output port connected to the return flow water input port; a return flow spray pump, its water input port connected to the return flow water discharge port and its water output port connected to numerous spray ports, lateral wall spray ports, and the multi-orifice spray spindle. When washing, the return flow water pump is started, the basket rotates in the direction of the water flow, the centered multi-orifice spray spindle and the wash trough spray ports emanate water flow and ozone bubbles to wash the fruits and vegetables, a water level controller utilized to set different water levels. The method also includes water input, drying, water drainage, and foreign matter elimination. As such, the present invention achieves water-saving washing that is an improvement over manual washing inadequacies. | 10-29-2009 |
Chingmiao Wilson Wang, Guangdong CN
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20100115986 | INTELLIGENT DIGITAL CONTROL APPARATUS FOR WINE TEMPERATURE - An intelligent digital control apparatus for wine temperature includes a tub ( | 05-13-2010 |
Chuanfu Wang, Guangdong CN
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20100104939 | BATTERY PACK - The present invention discloses a battery pack, which comprises a plurality of unit cells ( | 04-29-2010 |
20100181125 | HYBRID POWER OUTPUT SYSTEM - A hybrid power output system for outputting the power to the wheel driving shaft, comprising an engine ( | 07-22-2010 |
20100282530 | HYBRID POWER OUTPUT SYSTEM - The present invention discloses a hybrid power output system for outputting the power to the wheel driving shaft, comprising an engine, a first motor, a second motor, a battery, a first clutch, a second clutch and a constant-mesh fixed ratio reduction unit, wherein the first motor and the second motor are connected electrically with the battery; the engine is connected to the first motor via the first clutch; the first motor is connected to the second motor via the second clutch; the second motor is connected to the wheel driving shaft via the constant-mesh fixed ratio reduction unit. This hybrid power output system can enhance the comfort of the vehicle, save the space and reduce the cost, moreover, it can realize multiple drive modes to improve the power efficiency and reduce the fuel consumption. | 11-11-2010 |
20110120788 | HYBRID POWER OUTPUT SYSTEM - A hybrid power output system fore outputting the power to the wheel driving shaft ( | 05-26-2011 |
Chun Wang, Guangdong CN
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20120088471 | CALL LIST TRANSMISSION PROCESSING METHOD AND SYSTEM OF CHARGING SYSTEM - A method and a system for processing call detail record transmission in a charging system. The method includes: a service processing node detecting a load status of a transmission link after receiving a call detail record generated by a service program, if the transmission link is idle is detected, sending the received call detail record to a charging server; or else storing the received call detail record in a first storage area in the service processing node as a stocked call detail record file; and the charging server detecting a load status of a call detail record processing module after receiving the call detail record sent by the service processing node, if the call detail record processing module is not idle is detected, storing the received call detail record in a second storage area in the charging server as a stocked call detail record file. | 04-12-2012 |
20130048922 | METHOD FOR PREPARING QUANTUM DOTS OF LEAD SELENIDE - Provided is a method for preparing quantum dots of lead selenide, comprising the following steps: 1) mixing selenium powder with octadecene, heating with stirring to dissolve the selenium powder fully, maintaining the temperature, then cooling to room temperature to obtain a stock solution of selenium; 2) mixing lead compound, oleic acid, octadecene and benzophenone together, and dissolving to obtain a stock solution of lead, then maintaining the temperature at 130-190° C.; 3) adding the stock solution of selenium into the stock solution of lead rapidly, and maintaining the temperature at 100-160° C., after cooling, quantum dots of lead selenide are initially prepared; 4) adding the initially prepared quantum dots of lead selenide into a mixture of toluene and methanol, centrifugating and removing the supernatant to obtain a precipitate, then redissolving the precipitate with toluene to obtain a transparent solution of quantum dots of pure lead selenide. The method is safe in operation, simple, good in reproducibility and low in cost. | 02-28-2013 |
Chunguang Wang, Guangdong CN
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20100040945 | BATTERY CELL CASE AND BATTERY CELL - A battery cell case comprises a cylindrical body ( | 02-18-2010 |
Cunfang Wang, Guangdong CN
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20080293643 | Crystalline Form I of 3,4'5-Trihydroxy-Stilbene-3-B-D Glucoside - The present invention relates to a novel crystalline form of a Compound 3,4′,5-trihydroxy-stilbene-3-β-D-glucoside (polydatin) and a method of preparation and use thereof, and to a pharmaceutical composition containing crystalline form I of 3,4′,5-trihydroxy-stilbene-3-β-D-glucoside. Crystalline form I of 3,4′,5-trihydroxy-stilbene-3-β-D-glucoside of the present invention has a stable crystalline morphology, a definite melting point and a good chemical stability. Such a novel form of 3,4′,5-trihydroxy-stilbene-3-β-D-glucoside possesses the properties required for the preparation of solid formulations and is easily tabletable and readily formable when formulated, which allows for substantial decrease in raw materials costs, more facile operations in production and easier control over quality in industrial drug production, and moreover, better convenience in storage. | 11-27-2008 |
Dajiang Wang, Guangdong CN
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20100266278 | AUTOMATICALLY SWITCHED OPTICAL NETWORK AND METHOD FOR DATA TRANSMISSION IN THE NETWORK - An automatically switched optical network includes several areas of a transmission plane and a control plane, and a method for data transmission in the network includes that when the control plane has detected at least one partition of an area separated from other partitions of the area, a route over area is realized between the separated partitions of the area by the way of virtual link in the area. When several partitions exist in a certain area of the network, which can not be connected with each other through routes within the area, and the data transmission can not be performed between these partitions, a hierarchical route in the case of the area of ASON transmission plane being parted is realized by the method, so when the several separated partitions are caused by link fault in a certain area, the hierarchical route over area can be realized for the partitions of the area. | 10-21-2010 |
Deping Wang, Guangdong CN
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20130196985 | HETEROCYCLIC ALKYNYL BENZENE COMPOUNDS AND MEDICAL COMPOSITIONS AND USES THEREOF - The heterocyclic alkynyl benzene compounds of formula (I), their pharmaceutically acceptable salts and stereoisomers thereof, as well as application in preparing drugs for preventing or treating tumors. The compounds can overcome the clinically induced resistance against Gleevec. | 08-01-2013 |
Deqiang Wang, Guangdong CN
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20100111529 | MULTICAST CONTROL METHOD IN ETHERNET PASSIVE OPTICAL NETWORK - A multicast control method in an Ethernet passive optical network, the method includes steps: (A) configuring different id for user-end devices and their user ports; labeling users on office-end devices by using id for user-end devices and their user ports; setting up user's multicast authorization table; (B) based on the multicast authorization table, office-end devices control user's multicast authority; based on the controlled result, setting up multicast filtration tables and user filtration tables for user-end devices; based on the multicast filtration tables and user filtration tables, user-end devices filter multicast data, and forward them to users having multicast authority. The method controls multicast for different user ports on the same user-end device so as to raise security of multicast. | 05-06-2010 |
Dongjun Wang, Guangdong CN
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20100326234 | DEVICE FOR ASSEMBLING/DISASSEMBLING BICYCLE PEDALS AND ASSEMBLY FOR CONTROLLING ASSEMBLING/ DISASSEMBLING BY ONE STEP - A device for disassembling and assembling bicycle pedals comprises a bicycle crank ( | 12-30-2010 |
Dong-Lei Wang, Guangdong CN
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20100269525 | Refrigeration and freezing device with fresh-keeping function by supplying nitrogen - A refrigeration and freezing device with fresh-keeping function by supplying nitrogen comprises a box body, a refrigerating and freezing chamber disposed inside the box body, a door to the refrigerating and freezing chamber, a control device and a nitrogen generator; wherein said nitrogen generator is disposed either inside or outside the box body of the refrigeration and freezing device, said nitrogen generator comprises an air inlet, an oxygen outlet, a nitrogen outlet, an air filter connected with the air inlet, a compressor, a pipe device for transmitting gas, at least one carbon molecular sieve absorber, at least one control valve to control different absorbers to work alternately, a nitrogen storage container, a nitrogen purifier, a pressure reducing valve for adjusting the pressure of the produced nitrogen, a ventilating muffler disposed on a pipe to the oxygen outlet and a control circuit. | 10-28-2010 |
Dundun Wang, Guangdong CN
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20120117971 | FULL STEAM-DRIVEN INTAERNAL COMBUSTION ENGINE - A full steam-driven internal combustion engine includes a mechanical power system, a combustion system and an air supply system. The mechanical power system includes a turbine and a turbine shaft. The combustion system includes a left main cylinder and a left auxiliary cylinder, and a right main cylinder and a right auxiliary cylinder which are arranged at the left or the right side of the turbine shaft respectively. The air supply system includes a high pressure air bottle connected by a high pressure air pipe and an air compressor. A left high pressure air valve and a right high pressure air valve are arranged on the both sides of the high pressure air bottle respectively and these high pressure air valves are communicated with the left or the right main cylinder by the high pressure air pipe and intake valves respectively. | 05-17-2012 |
Fengliang Wang, Guangdong CN
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20110028047 | BAYONET TYPE ELECTRONIC CONNECTOR - A bayonet type electronic connector ( | 02-03-2011 |
Guangjun Wang, Guangdong CN
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20080232802 | Method For Protecting Cross-Ring Service in Optical Network - A method for protecting a cross-ring service in an optical network includes the steps of: determining whether a configured working path crosses different rings; and in the case that the working path crosses different rings, establishing a cross-ring protection path which bypasses an off-ring node or an on-ring node of the working path on a ring, and binding the cross-ring protection path and the working path, wherein the cross-ring protection path and the working path is bound, and thus a protection can be implemented for the cross-ring service when the off-ring node or the on-ring node fails, with a reduced occupancy of bandwidth in comparison with the conventional DNI method. | 09-25-2008 |
Guanzhou Wang, Guangdong CN
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20120076103 | METHOD AND APPARATUS FOR SCHEDULING UPLINK RADIO RESOURCES IN RADIO COMMUNICATION SYSTEM - A method and an apparatus for scheduling uplink radio resources in a wireless communication system, and the method comprises: an evolved NodeB (eNB) allocating radio resources to user equipment (UE) according to the uplink channel quality information and the current logical channel information of the UE, determining the control signaling information of the radio resources, and notifying the control signaling information of the radio resources to the UE; Alternatively, after receiving the control signaling information of the radio resources sent by the eNB, the UE selecting corresponding radio resources for the logical channel according to the requirements of quality of service (QoS) of the logical channel and the control signaling information of the radio resources. | 03-29-2012 |
Guilian Wang, Guangdong CN
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20110249064 | Cartridge for Ink-Jet Printer - The invention relates to a cartridge for ink-jet printer, comprising a cartridge body, a protective cover moving relatively to the cartridge body under pressure, a detection mechanism for cartridge and a detection mechanism for remaining ink volume, wherein the detection mechanism for cartridge includes the first and second detecting units respectively matching to the first and second sensors on the printer. The said second detecting unit includes a shelter unit, a fixed shaft set on the cartridge body, a sliding shaft on the protective cover and a reset unit of the shelter unit, wherein the shelter unit connects with the rotating shaft of the fixed shaft, rotates around the fixed shaft under the pressure of the sliding shaft and resets together with the protective cover under the effect of the reset unit of the shelter unit. It is the shelter unit rather than the movable lever at the middle of the detection mechanism for remaining ink volume that finally shelters from the light emitted by the emission unit of the second sensor, so it will not be influenced by remaining ink volume. | 10-13-2011 |
Haibin Wang, Guangdong CN
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20100166786 | A MYCOBACTERIUM TUBERCULOSIS FUSION PROTEIN AND USES THEREOF - The present invention is related to a | 07-01-2010 |
Hailong Wang, Guangdong CN
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20110070897 | System and Method for Deriving Cell Global Identity Information - A system and method for deriving cell global identity information are provided. A method for deriving cell global information includes receiving, at a first cell, a measurement report, determining a second identifier for the second cell based on a first identifier and information about the first cell, and adding the second cell to a cell list. The measurement report includes the first identifier of a second cell, and the second identifier is used to reference the second cell. | 03-24-2011 |
Hongbin Wang, Guangdong CN
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20130290621 | DDR CONTROLLER, METHOD FOR IMPLEMENTING THE SAME, AND CHIP - There are provided a DDR controller, a method for implementing the same and a chip, which are applicable to the field of DDR controller technology. The method includes the steps of: parsing a plurality of buffered commands concurrently (S | 10-31-2013 |
Honghui Wang, Guangdong CN
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20110311141 | METHOD AND SYSTEM FOR RECOGNIZING A HANDWRITTEN CHARACTER - The present invention discloses a method for recognizing a handwritten character, which includes the following steps of: obtaining a coarse classification template and a fine classification template; receiving a handwritten character input signal from a user, gathering a discrete coordinate sequence of trajectory points of the inputted character, and pre-processing the discrete coordinate sequence; extracting eigenvalues and calculating a multi-dimensional eigenvector of the inputted character; matching the inputted character with the coarse classification template to select a plurality of the most similar candidate character classes; and matching the eigen-transformed inputted character with sample centers of the candidate character classes selected from the fine classification template, and determining the most similar character classes among the candidate character classes. The present invention further discloses a system for recognizing a handwritten character. The present invention can recognize an inputted character fast at a high recognition precision. | 12-22-2011 |
Hongpeng Wang, Guangdong CN
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20110127942 | Control System of Multi-Shaft Servo Motor - The present invention relates to a control system of multi-shaft servo motor, wherein, comprises a position loop module ( | 06-02-2011 |
Hongwei Wang, Guangdong CN
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20130122443 | Method for Manufacturing Positioning Tray and Bracket with Positioning Hook for Manufacturing Positioning Tray - The present invention discloses a method for manufacturing a positioning tray and a bracket with a positioning hook for manufacturing the positioning tray. The method for manufacturing the positioning tray comprises the following steps: acquiring an original dental impression and an ideal dental impression; transforming the ideal dental impression to a three-dimensional digital model and drawing each bracket body; drawing a positioning hook on the bracket body; making a wax pattern of a bracket with the positioning hook by using a wax pattern machine; casting, with the wax pattern as a mould core, a blank of the bracket with the positioning hook which then receives surface treatment; after the surface treatment, assembling the bracket with the positioning hook to the original dental impression and performing film lamination to obtain a positioning tray, and finally removing the positioning hook to obtain the bracket matching the positioning tray. | 05-16-2013 |
Huiyao Wang, Guangdong CN
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20090068942 | Method and apparatus for long-time music play on a mobile communication terminal - A method and apparatus are provided for playing music for long time by a mobile communication terminal. The mobile communication terminal includes an MP3 chip for decoding and playing music data transferred from a music data memory by a baseband chip. | 03-12-2009 |
Jian An Wang, Guangdong CN
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20100140272 | Bracket Type Biogas Gas-Storage Cover - A bracket type biogas storage cover includes a cover with an exhaust vent, characterized in that there are at least two brackets which are used to fix the cover to a biogas digester's opening on the lower edge of the cover. | 06-10-2010 |
Jiang Wang, Guangdong CN
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20140053883 | CLEANING DEVICE FOR THE NOZZLE OF SLIT COATING MACHINE - An exemplary cleaning device for the nozzle of the slit coating machine includes a main body. Said main body is provided with a receiving slot for receiving a nozzle of a slit coating machine. Said receiving slot includes a first oblique plane, a second oblique plane and a connecting plane for connecting the first oblique plane and the second oblique plane. A plurality of filling holes for spraying cleaning agent are separately formed on said first oblique plane and said second oblique plane. A faucet is formed on said connecting plane. Said faucet is inserted with a dredge film for dredging the nozzle of the slit coating machine. The invention is able to simultaneously clean and dredge the nozzle of the slit coating machine with less pollutions and shorter working hours in the process of cleaning. | 02-27-2014 |
Jiaqiang Wang, Guangdong CN
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20140049718 | Liquid Crystal Display Device - The present invention discloses a LCD device. The LCD device comprises a back bezel, a light guide plate on the back bezel for guiding light, an optical film on the light guide plate for processing guided light through the light guide plate, a LCD panel, a n-shaped groove with two parallel surfaces and a first side surface, and a frame with a projecting fixing structure. The two parallel surfaces and the first side surface form n shape, and the n-shaped groove is fastened to a back side of the LCD panel. The fixing structure is capable of engaging in the n-shaped groove to fix a relative position of the LCD panel. | 02-20-2014 |
Jin-Feng Wang, Guangdong CN
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20080212318 | Light Source Device for Components Inspection - The present invention discloses a LED light source device for components inspection. The device has a white annular lamp and a blue annular lamp installed on a fixed blue-lamp ring, a green annular lamp installed on a fixed green-lamp ring and a red annular lamp installed on a fixed red-lamp ring. The fixed blue-lamp, green-lamp and red-lamp ring are being arranged from bottom to top respectively, and the white annular lamp is being positioned at the bottommost. In addition, a heat-dissipation ring is installed on the outskirt of the green annular lamp, along with heat-dissipation electric fans and a fixed light-source ring positioned on the top of the light source device. The present invention not only has the advantages of using four different light sources, including: a red light source, a green light source, a blue light source and a white light source, to illuminate inspected objects from different angles which allow camera to capture more information, but also increase the convenience for component inspection which in term provides higher assurance for components quality. | 09-04-2008 |
20100060755 | IMAGE FORMING METHOD AND APPARATUS FOR USING BLACK-AND WHITE CAMERA TO CAPTURE COLOR IMAGE - An image forming method and apparatus for using black-white camera to capture color image, in case that range of saturation regulating factor is given as 0.5-3, and range of illuminance gain is given as 0.5-3, and under the following conditions, the functions of a red LED light ring-shaped light source assembly, a green LED light ring-shaped light source assembly, and a blue LED light ring-shaped light source assembly, can be realized through using a light source luminous intensity regulating circuit, thus being able to regulate their illuminance respectively in achieving regulation of white balance: in an environment not being affected by outside lights or outside lights influence can be neglected, and an object being taken images is stationary relate to said black-white camera in a round of image taking process of a synthesized color image; when taking images, the open and close of each of respective assemblies of light sources can be realized through a light source luminous sequence control circuit; and when all light sources are ready, a camera actuation image taking process can be realized through a control circuit. As such, through the application of the present invention, an image forming method and apparatus for using said black-white camera to capture color image can be provided, that has the advantages of low cost, producing color of an image close to that of a real image, high sensitivity to light, and fulfilling the requirements of top-notch applications without having to use filters. | 03-11-2010 |
Jinggui Wang, Guangdong CN
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20110296049 | METHOD AND SYSTEM FOR REALIZING MASSIVE TERMINALS ACCESS OF A STREAMING MEDIA SERVER - The present invention relates to IPTV technical field, and discloses a method and system for implementing access of a large number of terminals to a streaming media server to solve the technical problems of the streaming media server having low processing efficiency and not supporting the access of a large number of terminals by TCP short connections when there are a large number of terminals accessing to the streaming media server in the prior art. The present invention uses EPOLL/POLL event polling interface to poll the events in the established link, thereby improving the capability of the system to accept the access of a large number of terminals. A socket file descriptor is used as an index entry of the polling list in the present invention such that the link retrieval efficiency is improved when there are a large number of terminals accessing. | 12-01-2011 |
Jing Wei Wang, Guangdong CN
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20110211605 | LOW POWER CONSUMPTION PUMP DRIVING CIRCUIT - The present patent application provides a low power consumption pump driving circuit including a laser cooling chip, a PMOS transistor, a NMOS transistor, a LC filter circuit, a laser, and a voltage sampling circuit. The pulse width modulating signal generated by the laser cooling chip and the control terminal of the PMOS transistor are connected to the gate of the PMOS transistor. The source of the PMOS transistor is connected to a power supply. The drain of the PMOS transistor is connected to the LC filter circuit. The other terminal of the LC filter circuit is connected to the anode of the laser. The cathode of the laser is connected to the drain of the NMOS transistor. The source of the NMOS transistor is connected to the ground. One terminal of the voltage sampling circuit is connected to the laser. The other terminal of the voltage sampling circuit is connected to the laser cooling chip. The circuit according to the present patent application has only two modes: the saturation active mode and the cutoff mode. When the PMOS and the NMOS are in the saturation active mode, the power consumed by the transistors is negligible. The laser is driven by a DC signal converted through the LC filter circuit, which ensures no power is wasted on the whole serial loop and achieves the requirement of low power consumption. | 09-01-2011 |
Jingxuan Wang, Guangdong CN
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20120008953 | METHOD AND SYSTEM FOR TRANSMITTING TIME IN PASSIVE OPTICAL NETWORK - The present invention discloses a method and system for accurate time transfer in PON. An Optical Line Terminal (OLT) ranges Optical Network Units (ONUs) and obtains ranging information, then, triggered by the periodic Pulse per n Second (PPnS), generates a PPnS timestamp based on the local reference counter and the Time of Day (TOD) above second; OLT transmits the ranging information, the periodic PPnS timestamp and TOD to ONUs; ONUs predicts the time of the next second according to said periodic PPnS timestamp, TOD and ranging information, and outputs the corresponding PPnS. The invention is characterized by the combination of the features of PON point to multi-point and PON ranging into its time transfer method, the high accuracy of time transfer, and the low hardware costs for OLT and ONU, as well as the extremely small bandwidth occupancy. | 01-12-2012 |
Jin-Jie Wang, Guangdong CN
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20130027074 | Voltage Test devices Used in LCD Panels and a System Thereof - A voltage test device used in liquid crystal display (LCD) panels, including test solder pads and test lines, is proposed. The test solder pads are connected to an LCD panel through the test lines. Each of the test lines includes a switch test line and a signal-inputting test line. The voltage test device further includes a first connector. The switch test line includes a first portion of the switch test line and a second portion of the switch test line. The first portion of the switch test line is connected to the second portion of the switch test line through the first connector. The first connector is used for preventing the electric current in excess of a predetermined threshold from flowing inside the LCD panel. Meanwhile, a voltage testing system used in LCD panels is proposed. | 01-31-2013 |
Jin You Wang, Guangdong CN
Ji Ye Wang, Guangdong CN
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20100247828 | Strengthened Tubular Fabric and Corresponding Fabrication Method - The present invention discloses a tubular fabric with strengthened fabric structure, formed from interlaced warp yarns and weft yarns where at least one of the warp yarns is spandex yarn. The tubular fabric is characterized in that the spandex yarn accounts for 6%-12% of the total fabric weight, the spandex yarn has a floating line on the inner wall surface not shorter than 3 weft yarns, and the weft density is between 14-30% weft/cm. Due the special weaving structure, which results in the long floating line of the spandex yarn, the resulting tubular fabric have a large amount of spandex yarns covering its inner wall surface, thereby enhancing its strength and effectively prevent perforation by the steel wire. | 09-30-2010 |
Kezheng Wang, Guangdong CN
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20090283511 | Controllable electrothermal element of PTC thick film circuit - The present invention discloses a controllable electrothermal element of a PTC thick film circuit which comprises a substrate and a serial electronic paste, the serial electronic paste is prepared on the substrate, the said serial electronic paste comprises a medium paste and an electrode paste, the serial electronic paste is consists of three parts that are functional phase, inorganic adhesive phase and organic carrier. The said serial electronic paste further comprises PTC paste, the said substrate is 1Cr18Ni9 series stainless steel substrate, the serial electronic paste in the form of thick film is prepared on the substrate, the present invention also discloses the composition of the said medium paste, the PTC paste and the electrode paste. The present invention has the followed benefits: the distribution of a heated temperature field is controllable; restricting temperature automatically, setting temperature automatically, controls randomly, the power density is large, the response speed is fast, the mechanical strength is high, vibration is suppressed, anti-heat-impact capability is strong, the formal structure is compact, the life is long, the energy is saved, appliance range is wide. | 11-19-2009 |
Litao Wang, Guangdong CN
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20120094671 | METHOD AND SYSTEM FOR RELOCATION - Provided in the present invention are a method and a system for implementing a relocation between networks, wherein the method comprises the following steps of: a source wireless access controller sending relocation request message to a target wireless access controller through an Iur-g interface, wherein the relocation request message carries capability of a user equipment (UE) as well as an port number of the Iur-g interface for bearing user plane data which is assigned to the UE by the source wireless access controller; after receiving the request message, the target wireless access controller assigning wireless resources to the UE, checking that the port number of user plane corresponding to the Iur-g interface is available, and sending relocation request acknowledge message to the source wireless access controller; after receiving the relocation request acknowledge message, the source wireless access controller informing the UE to relocate. | 04-19-2012 |
Longfei Wang, Guangdong CN
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20140065891 | SYSTEM FOR PREVENTING MATING ERRORS BETWEEN ELECTRICAL CONNECTORS - A mounting frame is proposed for a system for preventing mating errors between electrical connectors, which mounting frame surrounds the connector at least on the plug side, wherein at least one coding element is held in the mounting frame. The coding element can rotate about its longitudinal axis and can be fixed in various radial positions in a front holding frame, wherein the front holding frame together with a rear securing frame forms the mounting frame. The coding element only interacts with a coding element on the mating connector to be connected when two connectors are being mated in a correspondingly correct position in the mounting frame, thus allowing the connectors to be mated. | 03-06-2014 |
Mingyi Wang, Guangdong CN
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20080291921 | Pseudo Wire Label Reflector, an Edge Equipment, a Two-Layer Virtual Network and a Method of Providing Pseudo Wire Service - A pseudo wire label reflector, based on a existing label distribution router, further includes: a mode management unit, for determining the mode for switching and transferring a pseudo wire label message; a first session management unit, for saving the support information that LDP signaling session connection supports the pseudo wire label reflecting capacity; a first pseudo wire label receiving unit, for receiving a pseudo wire label message; a first pseudo wire management unit, for saving the switched pseudo wire state and deciding whether to modify the pseudo wire label message according to the switch and transfer mode determined by the mode management unit; a first pseudo wire label sending unit, for sending the pseudo wire label message. The invention also provides an edge apparatus, a L2 VPN and a method for providing pseudo wire service in PSN. The present invention makes PE equipments participating pseudo wire service to set up PSN tunnel and LDP signaling session connection with the pseudo wire label reflector by introducing the pseudo wire label reflector and extending the capacity that the current edge apparatus supports the pseudo wire label reflector. | 11-27-2008 |
20100260178 | METHOD OF FAST-MULTICAST AND A SYSTEM THEREOF - The present invention discloses a method for implementing fast multicast and a system thereof. The system comprises multicast protocol, forwarding plane and fast multicast control plane, and the fast multicast control plane further comprises management module and agent module. The method comprises steps of: determining an edge node of time domain overlapping sub-tree of corresponding multicast tree in the multicast service according to the analysis of time domain; initiating the static multicast member of multicast service on said edge node, so that an interface at which the static multicast member is initiated generates a requirement for multicast service; generating the multicast overlapping sub-tree from said edge node to a multicast root node, so that the multicast service flow is transmitted to said edge node in advance; after sending out the requirement for the multicast service flow through any receiver at said edge node, multicast tree path establishes a multicast forwarding tree from the receiver to the edge node, the multicast service flow will be transmitted from this edge node to the receiver. The present invention can effectively reduce the delay of multicast application. | 10-14-2010 |
Qingping Wang, Guangdong CN
Qiyue Wang, Guangdong CN
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20130251310 | CONNECTOR FOR RIBBON OPTICAL FIBER - A connector for ribbon optical fiber comprises a plug ( | 09-26-2013 |
20140169732 | High Density Optical Fiber Switch Module - A high density optical fiber switch module comprises a box body whose front end is provided with several optical fiber adapters, the top surface or bottom surface of the optical fiber adapter is provided with a first positioning groove which extending along the direction perpendicular to a direction in which the optical fiber plug is inserted into the optical fiber adapter, and a first positioning protrusion matching with the first positioning groove is arranged on the inner surface of the box body so that when the first positioning protrusion is latched within the first positioning groove, the optical fiber adapter is fixed to the front end of the box body. | 06-19-2014 |
Shangwu Wang, Guangdong CN
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20100221811 | RECOMBINANT ADENOVIRUS USEFUL FOR TREATING MALIGNANCY OVER-EXPRESSING PROTO-ONCOGENE NEU/ERB B2 - A recombinant adenovirus is applied for treating malignancy of over-expressing proto-oncogene neu/erbB2, wherein an expression cassette, which co-expresses the humanized monoclonal antibody variable region gene of anti proto-oncogene neu/erbB2 and the Mda-7/IL-24 gene, is inserted into E1 deletion region of the recombinant adenovirus. The recombinant adenovirus effectively treats the malignancy of overexpressing proto-oncogene neu/erbB2 without damaging normal cells, such that the recombinant adenovirus is able to be used for the gene therapy of malignancy tumors over-expressing proto-oncogene neu/erbB2. | 09-02-2010 |
20120009587 | Recombinant adenovirus target-oriented co-expressing human p53 and p53aip1 - A recombinant adenovirus target-oriented co-expressing human p53 variant and p53AIP1 is disclosed, which is inserted an expression cassette co-expressing human p53 variant and p53AIP1 in E1 deletion region of the adenovirus. The expression cassette consists of tumor specific promoter, human p53 variant, internal ribosome entry site (IRES), human p53AIP1, and SV40. | 01-12-2012 |
Shouguo Wang, Guangdong CN
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20120312809 | MICROWAVE OVEN - A microwave oven includes an oven seat, an oven cover hinged on the oven seat and a cooking chamber enclosed by the oven seat and oven cover. The oven cover comprises, in this order from an inner side to an outer side, a waterproof cover, a microwave shielding cover and an outer cover that are formed respectively in a hemispherical shape and assembled together via an oven cover skeleton and a skeleton frame. The oven cover skeleton includes an annular base body with an assembly groove to allow the waterproof cover to be wedged therein. The waterproof cover has a first flange to be wedged in the assembly groove. The microwave shielding cover has a second flange to be pressed on the base body. The skeleton frame is coupled on the outer side of the microwave shield cover and pressed on the second flange and oven cover skeleton. | 12-13-2012 |
Shufan Wang, Guangdong CN
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20100324715 | DIRECT MANUFACTURING METHOD OF SELECTIVE LASER MELTING OF CUSTOMIZED TONGUE-SIDE ORTHODONTIC SUPPORT GROOVES - This invention has provided a direct manufacturing methodology of customized lingual orthodontic brackets by selective laser melting. The procedure is as follows. First of all, measure the dentition data and construct the 3D CAD model of the teeth through reverse engineering. Then a single soleplate of the lingual bracket contacting the tooth surface, as well as the ideal slot position is designed based on the teeth features. The designed models are later imported into the SLM machine and used to produce the brackets with desired materials directly. This method can actualize customized manufacture with highly accuracy, producing highly matched brackets all at once. The invention not only saves time and cost, but also has wide adaptation range and is able to adopt various raw materials. Different raw materials can be utilized in one step to accommodate specific capacity requirement of different parts of the brackets. | 12-23-2010 |
Stephen Wang, Guangdong CN
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20110276645 | METHOD OF AND MESSAGE SERVICE GATEWAY FOR CONTROLLING DELIVERY OF A MESSAGE SERVICE TO AN END USER | 11-10-2011 |
Tianliang Wang, Guangdong CN
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20110240624 | WIRELESS SIGNAL TRANSMISSION DEVICE AND METHOD THEREOF - An electric kettle includes a kettle body, a base, a heating element and a wireless signal transmission device. The wireless signal transmission device includes a controller circuitry, a first wireless transceiver, a second wireless transceiver, and a light reflection arrangement. The light reflection arrangement includes a first reflective mechanism provided on the kettle body, and a second reflective mechanism provided on the base, wherein when the kettle body is rotatably and detachably coupled with the base through a lower and an upper connector, wherein when one of the first and the second wireless transceiver is activated to generate a wireless signal toward another of the wireless transceiver, the wireless signal is subject to multiple reflections by the first and the second reflective mechanism until the wireless signal reaches the corresponding first and the second wireless transceiver. | 10-06-2011 |
Tiejun Wang, Guangdong CN
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20120216451 | PROCESS FOR HYDROLYSED REFORMING OF LIQUOUS CELLULOSE BIOMASS TO PRODUCE BIO-GASOLINE - The invention discloses a process for hydrolyzed reforming of the ligneous cellulose biomass to produce bio-gaso-line, which directly transfers the hydrolyzed-material liquid obtained from ligneous cellulose biomass through hydrolyzing into in aqueous catalytic reforming system, the feed subjects to aqueous catalytic reforming reaction in low-temperature reforming reactor filled with catalyst Ni/SiO | 08-30-2012 |
Tony Wang, Guangdong CN
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20120017777 | Multifunctional Bread Maker - A multifunctional bread maker, comprises a casing, an oven ( | 01-26-2012 |
20120060701 | Grill of Bread Maker and a Multifunctional Bread Maker Comprising the Same - A grill of bread maker and a multifunctional bread maker are provided. The bread maker includes a casing, an oven, a door or a cover for closing the oven, a bread bucket and more than one set of support device for toasting food. The bread bucket is loaded in the cavity of the oven when it is necessary to use the bread bucket to make bread; the support device for toasting food is loaded in the cavity of the oven when it is necessary to use the support device for toasting food to toast food. The support device for toasting food includes a grill and toasting pans ( | 03-15-2012 |
20150082990 | HOT BEVERAGE MAKER - Provided is a hot beverage maker, comprising a water tank, a boiler, a dispensing device, a water outlet pipe and a control device. A first valve is provided in the water inlet pipe; the dispensing device comprises a first opening, a second opening, a connecting pipeline connected between the first opening and the second opening, and a second valve provided in the connecting pipeline; the first opening opens to the atmosphere, and the second opening is disposed inside the boiler; the water outlet pipe is in communication with an inner cavity of the boiler; the control device is connected with the first valve and the second valve to control open/close of the first valve and the second valve. This disclosed hot beverage maker without power pump or other priming devices has the structure described above, could reduce the material cost and the dimensions of the machine. | 03-26-2015 |
Wanjie Wang, Guangdong CN
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20120194038 | ELECTRODE OF A PIEZO FILM ULTRASONIC TRANSDUCER - A piezo film ultrasonic transducer has a piezo film including first and second opposing surfaces and a working portion and a lead-out portion. A first plated metal electrode layer is on the first surface of the working portion and the lead-out portion of the piezo film; a first conductive layer is on the first metal plated electrode layer; and a second metal electrode layer is on the opposite surface of the working portion and the lead-out portion. A first conductive layer is on the first metal electrode layer and a second conductive layer is on the second metal electrode layer. | 08-02-2012 |
Weiqiang Wang, Guangdong CN
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20110258337 | METHOD AND SYSTEM FOR ENABLING ZERO-COPY TRANSMISSION OF STREAMING MEDIA DATA - A method and system for implementing zero copy transmission of streaming media data are disclosed in the present invention, and the method and system are based on Linux network protocol stack. The method comprises: when a streaming media server receives a data request from a user equipment, it performs a system call of data transmission, reading the streaming media data out from the disk space and writing it into a user data buffer; packaging the streaming media data stored in the user data buffer as real-time transmission protocol packets which are transmitted applying streaming media packets whose head and load are separated. The method and system of the present invention sufficiently use the DMA function and SG (Scatter/Gather) function of a network card to implement zero-copy transmission of the streaming media data. | 10-20-2011 |
Wenhuan Wang, Guangdong CN
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20110064032 | Method for Configuring a Preamble and a Method for Searching a Cell - The present invention provides a method for configuring a preamble and a method for searching a cell, wherein the method for configuring a preamble comprises: configuring a preamble as comprising a first reference preamble and a second reference preamble, wherein the first reference preamble and the second reference permeable are located in different OFDM symbols. By means of the technical solution of the present invention, accessing solution between the fourth-generation communication system with the third-generation communication system based on the OFDM technology can be realized and the accessing time is shortened. | 03-17-2011 |
20110170519 | Method and System for Intra Base Station Carrier Handover - A method and a system for intra-BS carrier handover are provided. The method comprises: a mobile station scanning predetermined carriers within the base station based on predetermined rules; obtaining a scanning report comprising channel quality information of part of or all of the predetermined carriers; and sending the scanning report to the base station; the base station obtaining the channel quality information in the scanning report; selecting a target carrier from the predetermined carriers; and informing the mobile station of the selected target carrier via a message; and the mobile station handing over to the target carrier in a predetermined manner in response to the message. By using the method, seamless handover of intra-BS carriers can be performed in a multi-carrier system for ensuring the service continuity of the mobile station to eliminate carrier handover time delay. | 07-14-2011 |
Wenjie Wang, Guangdong CN
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20100081380 | TELEPHONE APPARATUS FOR TRANSFERING A CELLULAR PHONE CALL TO A HOME PHONE AND MAKING A CELLULAR PHONE CALL BY A HOME PHONE - An exemplary telephone apparatus which can transfer a first phone call from a Bluetooth enabled cellular phone to a home phone and, making a second cellular phone call by a home phone via a Bluetooth enabled cellular phone, includes a Bluetooth enabled integrated chip (IC). The IC includes a Bluetooth modem configured for receiving a Bluetooth signal from a Bluetooth radio frequency (RF) antenna of the cellular phone, a central processing unit (CPU) built-in the IC, for switching controlling of transferring between the first phone call and the second phone call, and a digital signal processor (DSP) and a CODEC built-in the IC. The telephone apparatus makes use of digital signal processing technology to generate and decode various tones and signals. The telephone also avoids the problem of distortion of DTMF tone during transmission through a Bluetooth RF. | 04-01-2010 |
Xianfang Wang, Guangdong CN
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20110304278 | Constant Power Limiter and Illumination Device Having Same - A constant power limiter includes a control circuit and a power source circuit thereof, and the control circuit includes a voltage detection circuit configured for detecting a voltage of power source; a current detection circuit configured for detecting a load current; a zero-cross detection circuit configured for detecting a zero-cross point of AC power; a load driving circuit including a controlled silicon; and a micro control unit (MCU) configured for receiving output signals from the voltage detection circuit, the current detection circuit, and the zero-cross detection circuit, and outputting a control signal respectively to the load driving circuit to control a load power, wherein when the load power is less than or equal to a set power value, the load driving circuit has the controlled silicon fully open, when load power is no less than the set power value, the load driving circuit has the controlled silicon conduction angle decreased to stabilize the load power at the set power value. | 12-15-2011 |
20120069480 | METHOD, DEVICE AND SWITCH FOR PROVIDING SHORT-CIRCUIT PROTECTION FOR RESISTIVE AC LOAD - The invention relates to a method for providing short-circuit protection for a resistive AC load, wherein the load is connected with an AC power supply through an active controlled switch controlled by a controller. The method for providing short-circuit protection for the resistive AC load comprises the following steps of: turning on the active controlled switch within a first conduction angle range; obtaining the mean current value of the load through a current detection circuit; and determining whether the mean current value of the load is greater than a default value or not, wherein, if so, the active controlled switch is controlled to be turned off, and if not, the active controlled switch is controlled to be turned on. The invention also relates to a device and a switch for providing short-circuit protection for the resistive AC load. The method, the device and the switch for providing short-circuit protection for the resistive AC load, which are provided by the invention, have the advantages that: when the switch is required to be turned on, the switch is turned on first within the first conduction angle range which cannot cause damage to the switch and the circuit and then whether the switch is continued to be turned on or not is determined by determining whether the resistive AC load is subjected to a short circuit or not through the obtained current value; therefore, the switch and the circuit which are connected with the load can be protected while the resistive AC load in a short-circuit condition can be detected. | 03-22-2012 |
Xiangdong Wang, Guangdong CN
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20080300969 | Advertisement Platform, System for Playing Advertisement and Method Thereof - The present invention discloses an Advertisement Platform (ADP), including an ADP Switch Point (ADP-SP), a voice playing unit and a service logic supporting unit; wherein the ADP-SP connects a call from a calling LS or an MS and initiates an advertisement service call to the service logic supporting unit; upon receiving the advertisement service call from the ADP-SP, the service logic supporting unit returns advertisement service instruction to the ADP-SP after parsing the advertisement service call; upon receiving the advertisement service instruction returned by the service logic supporting unit, the ADP-SP instructs the voice playing unit to play a ring back tone which includes advertisement according to the advertisement service instruction and connects a voice channel used for the voice playing unit playing advertisement with the calling voice channel or the MS voice channel. The present invention also discloses a system and method for playing advertisement. | 12-04-2008 |
Xiao-Dong Wang, Guangdong CN
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20100308908 | EFFICIENCY CONTROLLING MODULE OF POWER AMPLIFIER AND WIRELESS COMMUNICATION DEVICE USING THE SAME - An efficiency controlling module of a power amplifier for wireless communication device includes an attenuator, a filter, and a DC/DC convertor electronically connected in series. The attenuator obtains and attenuates efficiency controlling signals. The filter reduces noise in the efficiency controlling signals. The DC/DC convertor dynamically adjusts an output voltage according to the efficiency controlling signals. | 12-09-2010 |
Xiaopeng Wang, Guangdong CN
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20140034099 | PORTABLE AWNING FOR THE CAR - A portable awning for the car. The present invention is to overcome the deficiency of bad effect of insulation and inconvenience for user. The point of solution is: comprising a casing able to be separated into two portions along the length direction, and an awning body able be stored within the said two portions of the casing respectively, is characterized in that: the said awning body is a foldable body with continuous honeycomb section, the said two portions of the casing are provided with fixed structure used for fixing the car. Each Honeycomb Tube of the said awning body is an opening structure at the both ends. | 02-06-2014 |
Xinan Wang, Guangdong CN
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20110271078 | PROCESSOR STRUCTURE OF INTEGRATED CIRCUIT - A processor structure of integrated circuit is provided. The processor structure comprises at least one processor capable of configuring an operation component and at least one processor capable of configuring a storage component. The processor capable of configuring an operation component or the processor capable of configuring a storage component cascades the processor capable of configuring an operation component and the processor capable of configuring a storage component. The processor capable of configuring an operation component includes a first arithmetic data control component and at least one operation component, and the first arithmetic data control component executes a configuration instruction to configure the operation function of the operation component. The processor capable of configuring a storage component includes a second arithmetic data control component and at least one memory component, and the second arithmetic data control component executes a configuration instruction to configure the storage function of the memory component. | 11-03-2011 |
Xuxin Wang, Guangdong CN
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20130060872 | METHOD, SERVER, CLIENT AND SYSTEM FOR NETWORK PLATFORM INTERACTION - The present invention discloses a method, a server, a client and a system for network platform interaction which belong to the technical field of communication. The method comprises steps wherein: an intermediate platform detects a location event which includes selecting a contact person on a first platform and locating the contact person at a certain position; the intermediate platform acquires the information about the contact from the first platform, determines a corresponding second platform according to the position, and sends the location event to the second platform; the second platform analyzes the location event to acquire the related data of the position, acquires the contact person's information from the intermediate platform, and executes corresponding operations according to the contact person's information and the related data of the position. The system comprises a server and a client, wherein the server comprises an intermediate platform and the client comprises a first platform and a second platform. The invention reduces the complexity and development cost of the network platform and the mutual dependence and coupling degree of two interacting parties. | 03-07-2013 |
Yali Wang, Guangdong CN
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20100240325 | COMPENSATING METHOD FOR CAPACITY OF RADIO FREQUENCY MODULE AND A RADIO FREQUENCY MODULE - A compensation method for radio frequency module performance, it is adding a module monitoring circuit and a radio frequency power detection circuit to an existing radio frequency module, meanwhile replacing an existing hardware compensation circuit with a radio frequency digital controlled attenuator. The method replaces hardware method by a method of combining software of the module monitoring circuit and hardware such as module monitoring circuit, radio frequency digital controlled attenuator and radio frequency power detection circuit, as well as intelligently compensates the radio frequency module by using data obtained by predefined table or formula/algorithm, so as to adjust each characteristic index of the device accurately and easily, thus to improve performance of the radio frequency module and further meet the requirement of working stability of the radio frequency module. The present invention further provides a radio frequency module improved by such method. As such radio frequency module can be automatically debugged and tested by tools such as computer, so production efficiency will be improved. | 09-23-2010 |
20120120988 | REPEATER AND SELF-EXCITATION DETECTING METHOD AND SYSTEM - The present invention relates to the communication field and provides method and system for detecting repeater self-excitation and the repeater using the method and system. The method includes detecting an output power of an up link; judging whether the detected output power of the up link exceeds a threshold of self-excitation and, if so, adding a numerically-controlled attenuation to the up link accordingly; and judging whether the change in the output power of the up link is equal to that in the numerically-controlled attenuation and, judging whether the repeater is subject to a self-excitation according to the result of judgment regarding the change in the output power of the up link. The repeater self-excitation detecting method has the following advantages: 1. The self-excitation can be detected in time, thus avoiding had effect on the communication system; 2. The devices of repeater can be protected from being burned down; and 3. The cost incurred by the patrol inspection personnel can be reduced, | 05-17-2012 |
Yan-Lin Wang, Guangdong CN
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20120270414 | Freely Rotatable Electrical Conduction Structure And Receptacle Using The Same - The present invention provides a freely rotatable electrical conduction structure including at least two cylindrical electrical conduction portions, an insulated material portion and at least two electrical conduction terminals. The at least two cylindrical electrical conduction portions are arranged separately along an axis, wherein the inner surface of each cylindrical electrical conduction portion is welded with an end of a conducting wire. The insulated material portion is combined with the at least two cylindrical electrical conduction portions via injection molding to form a circular shaft assembly. The at least two electrical conduction terminals correspond to the at least two cylindrical electrical conduction portions respectively, and each electrical conduction terminal partially projects to form an arc contact portion configured to abut onto the outer peripheral surface of its corresponding cylindrical electrical conduction portion. Each electrical conduction terminal is allowed to rotate around its corresponding cylindrical electrical conduction portion with its arc contact portion keeping contacting and conducting with the outer peripheral surface. | 10-25-2012 |
Yanwen Wang, Guangdong CN
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20090161645 | METHOD OF REALIZING SMART ANTENNA BASED ON SOFTWARE RADIO AND SYSTEM THEREFOR - A method of realizing smart antenna based on software radio and system therefore in IMT-2000 CDMA system. Channel conditions are classified according to the features of wireless communication channel conditions, covariance matrix of array receiving signals is step-by-step dimension-reduced and decorrelated using special smoothing differential processing method, obtaining the structure related to the receiving signals by gradually converting correlated signal into independent signal sources and realizing conditions recognition, and respectively calculating receiving weights and transmitting weights using corresponding receiving adaptive beam forming algorithm and transmitting adaptive beam forming algorithm selected according to the result of channel condition classifying. By using adaptive beam forming method of smart antenna based on software radio, the present invention has the following advantages comparing with existing adaptive beam forming method: good adaptability, avoidance of the limitation of single adaptive beam forming method, easiness of upgrading and maintaining based station system, and effective suppression of disturbing effect. | 06-25-2009 |
Yaobing Wang, Guangdong CN
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20130168611 | COMPOSITE ELECTRODE MATERIAL, MANUFACTURING METHOD AND APPLICATION THEREOF - The invention relates to a composite electrode material, a manufacturing method and application thereof. The composite electrode material comprises manganese oxide, graphene and graphite oxide. The manufacturing method includes the following steps, first step: adequately milling graphene then ultrasonic dispersing it into water; second step: dissolving hypermanganate into the water containing graphene and obtaining the aqueous solution containing permanganate ion and graphene; third step: adding polyethylene glycol into the aqueous solution of second step under stirring and obtaining mixed solution; fourth step: stirring the mixed solution until fuchsia completely faded, then filtering, washing and drying precipitate and obtaining the composite electrode material. The composite electrode material has the following advantages: high specific surface area, high conductivity and high specific capacity, and can be applied to supercapacitor electrode material. | 07-04-2013 |
20130230709 | POROUS GRAPHENE MATERIAL AND PREPARATION METHOD AND USES AS ELECTRODE MATERIAL THEREOF - A porous graphene material and preparation method thereof are provided. The pore diameter of the porous graphene material is 1 nm-10 μm and its specific surface area is 100 m | 09-05-2013 |
20130252138 | PT/GRAPHENE CATALYST, PREPARATION METHOD AND USE THEREOF - A Pt/graphene catalyst comprises graphene as carrier, and Pt loaded on the graphene. The use of graphene as carrier for the catalyst takes advantage of the ion effect and two-dimensional ductility of graphene, which increases the stability of the catalyst. The catalyst is prepared by a reverse micelles system method which provides a micro-environment (i.e. water-in-oil microemulsion), so that the particle size of the resulting nano-particles can be regulated easily and is more uniformly distributed. The use of the catalyst in electrochemostry is also disclosed. | 09-26-2013 |
20130252499 | GRAPHENE DERIVATIVE-CARBON NANOTUBE COMPOSITE MATERIAL AND PREPARATION METHODS THEREOF - A graphene ramification-carbon nanotube composite material and preparation method thereof which includes the following steps: step one, adding the graphene ramification and carbon nanotubes to alcohol dispersant and dispersing for 120-150 minutes by ultrasonic to form a stable suspension; step two, filtrating the suspension, drying the solid substance and cooling it to room temperature to obtain the graphene ramification-carbon nanotube composite material. In the composite material produced by the method, the graphene ramification and carbon nanotube composite form an intermixing and interveining structure to avoid the aggregation and stacking of the graphene ramification, so as to enable complementarities in structure and function of the graphene ramification and carbon nanotubes and improve the conductive property of the composite material. | 09-26-2013 |
20130287677 | PREPARATION METHOD AND USE OF MANGANESE DIOXIDE NANO-ROD - Provided are a preparation method and use of manganese dioxide nano-rod. The preparation method comprises the following steps: mixing manganese salt solution and hydrogen peroxide solution to prepare a mixed solution, and adjusting the pH value of the mixed solution to 4-6; subjecting the mixed solution to hydrothermal reaction at 150-190° C. to produce manganese dioxide precipitate; cooling the product of the hydrothermal reaction, and collecting the manganese dioxide precipitate after solid-liquid separating; washing and drying the manganese dioxide precipitate to obtain the manganese dioxide nano-rod. The method is simple, does not need high temperature calcination, and consumes little energy and oxidant, while the purity of the manganese dioxide is high. The manganese dioxide nano-rod has a high catalytic effect on decomposing hydrogen peroxide. | 10-31-2013 |
20150037655 | SOLID ELECTROLYTE BATTERY - A solid electrolyte battery comprises a positive plate ( | 02-05-2015 |
20150042000 | METHOD FOR PREPARING GRAPHENE PAPER - Provided is a method for preparing graphene paper, comprising the followings steps: placing a clean substrate into a reaction chamber, then introducing protective gas into the reaction chamber to purge out air in the reaction chamber; heating the substrate at a temperature of 800 to 1100° C.; continuously introducing carbonaceous material into the reaction chamber for 100 to 300 min, stopping the introduction of carbonaceous material into the reaction chamber, and at the same time stopping heating of the substrate, then cooling the substrate at a rate of 5 to 30° C./min, finally, stopping the introduction of the protective gas, thereby obtaining graphene paper on the surface of said substrate. | 02-12-2015 |
Yewen Wang, Guangdong CN
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20130017395 | DOUBLE CORE-SHELL FLUORESCENT MATERIALS AND PREPARATION METHODS THEREOFAANM Zhou; MingjieAACI GuangdongAACO CNAAGP Zhou; Mingjie Guangdong CNAANM Ma; WenboAACI GuangdongAACO CNAAGP Ma; Wenbo Guangdong CNAANM Lu; ShuxinAACI GuangdongAACO CNAAGP Lu; Shuxin Guangdong CNAANM Wang; YewenAACI GuangdongAACO CNAAGP Wang; Yewen Guangdong CN - Double core-shell fluorescent materials and preparation methods thereof are provided. The double core-shell fluorescent materials include inner core, inner shell coating the inner core and outer shell coating the said inner shell. The inner core is metal particle and the chemical constitution of the inner shell is silicon dioxide. The outer shell is fluorescent powder represented by the following chemical formula: (R | 01-17-2013 |
20130075662 | YTTRIUM OXIDE PHOSPHOR AND PREPARATION METHOD THEREOF - Fluorescent materials and preparation methods thereof are provided. The fluorescent materials are represented by the general formula: Y | 03-28-2013 |
20130100390 | Liquid Crystal Substrate and Manufacturing Method thereof, and Liquid Crystal Display Device - The invention discloses a liquid crystal substrate, a manufacturing method thereof, and an LCD device. A liquid crystal substrate comprises electrode(s), and the electrode is made of transparent conductive colloid. In the invention, because the transparent conductive colloid is used to replace ITO films to make the electrodes, and the transparent conductive colloid (such as nanometer silver colloid, carbon nanotube colloid and the like) forms a film after being applied and cured. Thus, the liquid crystal substrate has the advantages of low cost, simple process, immediate etching after being applied and dried. The cost of equipment required by PVD during ITO preparation is reduced, the FAB space is effectively used, the use amount of metal such as indium, tin and the like is reduced, the cost of equipment for manufacturing LCDs and liquid waste disposal is reduced, the manufacturing time is reduced, and the output is increased. | 04-25-2013 |
20130126786 | Color Adjustable Luminescent Powder and Preparation Method Thereof - A color-adjustable luminescent powder is provided, the chemical general formula of which is (Y | 05-23-2013 |
20130314646 | FLUORESCENT POWDER MIXTURE, MANUFACTURING METHOD FOR THE SAME, AND CORRESPONDING LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a fluorescent powder mixture, a manufacturing method for the same, and a corresponding liquid crystal display device. The fluorescent powder mixture is a mixture of a conductive powder and a fluorescent powder, wherein the conductive powder is aluminum zinc oxide, gallium zinc oxide, or indium tin oxide. The fluorescent powder mixture, the manufacturing method for the same, and the corresponding liquid crystal display device of the present invention increase the conductivity of the fluorescent powder, and further weaken the electron enrichment phenomenon on the surface of the fluorescent powder, so as to increase the illumination performance of the fluorescent powder. | 11-28-2013 |
Yingtao Wang, Guangdong CN
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20130210247 | CONTACT ELEMENT FOR PLUG-IN CONNECTOR SOCKET - To compensate the lateral offset of an opposing plug, a contact element for a plug-in connector socket has particularly large tolerances. For this purpose, the contact element is embodied in two pieces, a contact spring element for making electrical contact with the opposing plug and a securing element in which the contact spring element is mounted so as to be rotatable about a rotational axis. In contrast to a case in which tolerances depend on deformation of a spring element, by virtue of rotation of the contact spring element no forces act on the soldering points with which the securing element is soldered to a printed circuit board. The contact element is particularly suitable for soldering according to SMT. | 08-15-2013 |
20140065891 | SYSTEM FOR PREVENTING MATING ERRORS BETWEEN ELECTRICAL CONNECTORS - A mounting frame is proposed for a system for preventing mating errors between electrical connectors, which mounting frame surrounds the connector at least on the plug side, wherein at least one coding element is held in the mounting frame. The coding element can rotate about its longitudinal axis and can be fixed in various radial positions in a front holding frame, wherein the front holding frame together with a rear securing frame forms the mounting frame. The coding element only interacts with a coding element on the mating connector to be connected when two connectors are being mated in a correspondingly correct position in the mounting frame, thus allowing the connectors to be mated. | 03-06-2014 |
20140134898 | LOCKING APPARATUS FOR ELECTRICAL PLUG-TYPE CONNECTORS - The invention proposes an electrical plug-type connector for making contact with a mating plug-type connector, said plug-type connector having a displaceable locking and unlocking apparatus, which exerts a constant pressure on the apparatus by means of a double-sided torsion spring in such a way that the plug-type connector is forcibly locked when contact is made between said plug-type connector and the mating plug. | 05-15-2014 |
20140235091 | LOCKING DEVICE FOR ELECTRICAL CONNECTORS - An electrical connector for contacting a meting connector is proposed which has a locking device and includes a locking mechanism by means of a tiltable locking latch. The spring-loaded unlocking mechanism is triggered by pulling on a pull tab and constitutes a secure locking connection between the electrical connector and the mating connector. | 08-21-2014 |
Yitao Wang, Guangdong CN
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20100286074 | PHARMACEUTICAL USE OF GINSENOSIDE OR MIXTURE THEREOF AND PHARMACEUTICAL COMPOSITION OF GINSENOSIDE AND USE THEREOF - The present invention provides a use of ginsenosides represented by formula I or mixtures thereof for manufacturing a medicament for anti-platelet aggregation, wherein R | 11-11-2010 |
Yi Zhong Wang, Guangdong CN
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20130029764 | GUN-SHAPED GAME CONTROLLER - A gun shaped game controller includes a gun shell, a calibration key, self-defined function keys, a two-axis gyroscope chip, a two-axis geomagnetic chip, a three-axis gravity acceleration chip, a human body capacitive touch chip, a battery compartment, a trigger, an arrow key, a cancel key, an infrared sensor, an angle adjustment knob and a main control circuit board. The two-axis gyroscope chip, the two-axis geomagnetic chip and the three-axis gravity acceleration chip achieve 3D spatial positioning of a “virtual potentiometer” via spatial geometrical mathematical modeling algorithm to meet predetermined objectives. | 01-31-2013 |
Yuefei Wang, Guangdong CN
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20100226130 | LED LIGHT MODULE FOR STREET LAMP AND METHOD OF MANUFACTURING SAME - An LED light module ( | 09-09-2010 |
Yue-Li Wang, Guangdong CN
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20100104940 | BATTERY PACK FOR LITHIUM ION BATTERY CELLS - A battery pack configured for lithium ion battery cells includes an inner bonding layer, an intermediate stainless steel layer and an outer protective layer. Due to the arrangement of the intermediate stainless steel layer, the lithium ion battery cell having the battery pack in accordance with the present invention has desirable strength and energy density. | 04-29-2010 |
20100173205 | ELECTRODE GROUP FOR USE IN A LITHIUM ION BATTERY - An electrode group is configured for use in a lithium ion battery. The electrode group includes an anode plate and a cathode plate wound with a separator interposed therebetween. At least one metal oxide layer is disposed between the anode plate and the cathode plate. The metal oxide layer is provided at two length edges of the anode plate and/or the cathode plate, corresponding to the cutting edge of the cathode current collector where the cut burr formed in cutting process. Even though the cut burrs can pierce through the separator, the cut burrs still cannot contact the anode film. Any internal circuit short, caused by contact between the aluminum foil and the anode film, may therefore be avoided and, therefore, the performance of the lithium ion battery is remarkably improved. | 07-08-2010 |
Yuping Wang, Guangdong CN
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20110028444 | PHARMACEUTICALLY ACCEPTABLE SALTS OF ANTI-INFECTION QUINOLONE COMPOUNDS - The invention discloses the pharmaceutically acceptable salts of an optically active quinolone compound useful against infection, specifically the pharmaceutically acceptable salts of (S)-6-fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-1H,4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid. The pharmaceutically acceptable salts of the present invention are stable and have improved water solubility. They possess higher biological activity, less toxicity for kidney and no irritation to skin and muscle. | 02-03-2011 |
20120302580 | OPTICALLY ACTIVE COMPOUND OF PRULIFLOXACIN FOR TREATING INFECTION AND PREPARATION METHOD THEREOF - Anti-infection levorotatory optically active compound (S-configuration) of prulifloxacin represented by the following formula (1) and preparation method thereof are disclosed. Said method utilizes levorotatory ulifloxacin as the raw material and the reaction is conducted in organic solvent in the presence of alkaline materials, wherein the reaction temperature is −20° C.˜60° C. and the reaction time is 15 minutes to 24 hours. | 11-29-2012 |
Yuqiang Wang, Guangdong CN
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20120115874 | PYRAZINE DERIVATIVES, PROCESS FOR MANUFACTURE AND USE THEREOF - The present invention provides pyrazine derivatives of formula I | 05-10-2012 |
Zhanhui Wang, Guangdong CN
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20130330046 | HIGH PERFORMANCE QUICK TERMINAL ASSEMBLY FOR OPTICAL FIBER - The present invention discloses a high performance quick terminal assembly for optical fiber, comprising a ferrule and an inner bore inside the ferrule. The inner bore is exposed after part of the cylinder body of the ferrule is cut away, forming a connecting platform. Pre-embedded optical fiber and connecting optical fiber are connected in the inner bore of the connecting platform, and the connecting platform is disposed with a pressing device to compress the connecting point of the two optical fibers. The invention uses high precision inner bore of the ceramic ferrule to replace the existing V-shaped groove. It can be easily, efficiently and effectively installed and is cost saving. Meanwhile excellent optical performance and high reliability are achieved. The problem related to various failure or badness of the prior art are resolved in the present invention. | 12-12-2013 |
20130345044 | CERAMIC FERRULE - A ceramic ferrule made of a complex Zircornium oxide base material which blends with a rare element, such as Yuttrium, Cerium, etc, is provided. The ceramic ferrule can increase the phase transition resistivity of the Zircornium oxide material. It has a precise construction, and the reliability of products is enhanced. A movable connector of field-assembled optical fiber which adapts the present ceramic ferrule not only achieves co-axial joint of the optical fibers better surface smoothness as compared with plastic ceramic ferrule, but also overcomes the problem of scratching easily incurred during connection between plastic materials. The present invention has characters of good aging resistance, low insertion lose on jointing of optical fibers, high return loss and good connection quality. | 12-26-2013 |
Zhenyu Wang, Guangdong CN
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20100266278 | AUTOMATICALLY SWITCHED OPTICAL NETWORK AND METHOD FOR DATA TRANSMISSION IN THE NETWORK - An automatically switched optical network includes several areas of a transmission plane and a control plane, and a method for data transmission in the network includes that when the control plane has detected at least one partition of an area separated from other partitions of the area, a route over area is realized between the separated partitions of the area by the way of virtual link in the area. When several partitions exist in a certain area of the network, which can not be connected with each other through routes within the area, and the data transmission can not be performed between these partitions, a hierarchical route in the case of the area of ASON transmission plane being parted is realized by the method, so when the several separated partitions are caused by link fault in a certain area, the hierarchical route over area can be realized for the partitions of the area. | 10-21-2010 |
Zhiai Wang, Guangdong CN
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20110311141 | METHOD AND SYSTEM FOR RECOGNIZING A HANDWRITTEN CHARACTER - The present invention discloses a method for recognizing a handwritten character, which includes the following steps of: obtaining a coarse classification template and a fine classification template; receiving a handwritten character input signal from a user, gathering a discrete coordinate sequence of trajectory points of the inputted character, and pre-processing the discrete coordinate sequence; extracting eigenvalues and calculating a multi-dimensional eigenvector of the inputted character; matching the inputted character with the coarse classification template to select a plurality of the most similar candidate character classes; and matching the eigen-transformed inputted character with sample centers of the candidate character classes selected from the fine classification template, and determining the most similar character classes among the candidate character classes. The present invention further discloses a system for recognizing a handwritten character. The present invention can recognize an inputted character fast at a high recognition precision. | 12-22-2011 |
Zhichong Wang, Guangdong CN
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20110045566 | METHOD FOR PREPARING THE DECELLULARIZED MATRIX - A method for preparing the decellularized matrix using the phospholipase includes the following steps: pretreating the standby tissue and organ; putting the standby tissue and organ into the solution containing the phospholipase; preparing the decellularized matrix in the control condition; washing the prepared decellularized matrix. | 02-24-2011 |
Zhiying Wang, Guangdong CN
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20100074126 | Method and System of Multimedia Service Performance Monitoring - A method and system of multimedia service performance monitoring is provided. The method comprises the following steps: (a) a reference point acquires and stores the association relationship between multimedia packet identification number and the corresponding multimedia information; (b) a sample point orders the received packets according to the multimedia packet identification numbers, detects the integrality of the packets, and feeds the identification numbers of the lost multimedia packets back to the reference point if there are lost packets; (c) the reference point obtains the corresponding multimedia information according to the identification numbers of the lost multimedia packets returned by the sample point and the stored association relationship between the multimedia packet identification number and the corresponding multimedia information, and then evaluates the multimedia service quality of the sample point. The method and system of multimedia according to the present invention is beneficial to digital copyright management, avoids the extra process of decoding multimedia in the server, and is beneficial to monitor the multimedia service performance for a plurality of receiving ends at the server. | 03-25-2010 |
Zhongming Wang, Guangdong CN
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20120288921 | SOLAR POWERED SPECTRAL PHOTOSYNTHETIC BIOREACTOR SYSTEM FOR CULTURING MICROALGAE AT HIGH DENSITY - A solar powered spectral photosynthetic bioreactor system for culturing microalgae at high density, the system comprising a photobioreactor and further comprising a solar collector, optical fiber, an illuminant device within the photobioreactor, and a residual gas absorption device and culture medium separation and recovery device each connected to the photobioreactor; the illuminant device having one end connected to a spectral light intensity adjusting device installed above the photobioreactor; the adjusting device connected to the solar collector via the optical fiber; a gas distributor provided between the underside of the illuminant device and a base part of the photobioreactor; the distributor connected to an output end of a gas mixing device. This system can effectively improve utilization of solar energy, lower external electrical power consumption, and resolve the problems of solar energy being intermittent and unstable in nature and difficult to collect, ensuring continuous and stable culturing of microalgae. | 11-15-2012 |
Zuoyi Wang, Guangdong CN
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20110266471 | PILOTED MIDDLE-HIGH PRESSURE GATE VALVE - A piloted middle-high pressure gate valve includes a valve stem ( | 11-03-2011 |