Xu, CN
Airong Xu, Ruian CN
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20080319390 | Self-Destructed Disposable Syringe - A self-destructed disposable injection syringe, consists of barrel( | 12-25-2008 |
Bingang Xu, Kowloon CN
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20100024376 | Method and apparatus for manufacturing slalom false twisting on ring yarn - In a process for manufacturing a singles ring yarn, a method and apparatus is invented which utilizes double belts as a false twist device and incorporates it in the conventional ring spinning machine for producing a singles ring yarn. In this invention, a double-belts is applied thus two twisting points, instead of one twisting point, are adopted for the yarn false twisting to improve the false twist efficiency. Accordingly, a ratio of the velocity of the belt to the delivery speed of the yarn is controlled and the wrapping angle of the yarn on the belts is adjusted in order to obtain the desired property of the final singles ring yarn. The said invention can enhance the strength of fiber strand at the spinning triangle and thus ensure the yarns spun in a normal condition at low twist multipliers, which is unable to be obtained by the conventional ring spinning machine. The method produces yarns with good strength, less hairiness and lower yarn residual torque at low twist level and endows the resultant fabric with softer handle, low spirality as well as clear and smooth surface appearance. The method and apparatus has the advantages of easy yarn piecing-up and doffing process, low spinning end-breakage when using ordinary raw materials and low cost of investment and maintenance, which not only is able to meet the commercial requirements of the large-scale production in the textile industry but also possesses a high false twist efficiency. | 02-04-2010 |
Bingxiang Xu, Zhejiang CN
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20100222252 | DESHYDROXY VANCOMYCIN, THE PREPARATION, PHARMACEUTICAL COMPOSITION AND THE USE - The present invention provides a deshydroxy vancomycin compound,a method of its preparation and a pharmaceutical composition comprising a pharmaceutically effective amount of the deshydroxy vancomycin and the use of the said composition in the preparation of drugs for the treatment of susceptible bacteria infections. The method includes the following steps: (1) preparing a concentrated vancomycin solution containing the deshydroxy vancomycin by fermentations of | 09-02-2010 |
Bixue Xu, Guiyang CN
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20090247470 | PHENYLALANINE DIPEPTIDE DERIVATIVES, COMPOSITIONS AND USE THEREOF - Disclosed are a compound of formula I, stereoisomers, pharmaceutically acceptable salts or hydrates thereof, a pharmaceutical composition comprising the smae, a process for preparing the same and use thereof. The compound may also be used to prepare a medicament to treat viral infections, especially to prepare a medicament to treat hepatitis B virus and human immunodeficiency virus with little toxic side effects. | 10-01-2009 |
Changxiang Xu, Wenzhou CN
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20080217568 | Stem Seal - A stem seal used either a triangle-sectional bushing as stem cylinder seals or a ball wedge/spherical seat mating as stem shoulder seals can individually withstand the same pressure as the burst pressure of bodies without failure. The sectional triangle of the triangle-sectional bushing is truncated to provide a wearing and compressing allowance for the bushing, but will be again a full triangle or an untruncated triangle when the bushing is fully worn. The ball wedge/spherical seat mating is a mating which uses ball wedges as a stop shoulder of stems and the spherical seat as a stop seat at stem exits. | 09-11-2008 |
20080231000 | Trapezoid-Sectional Annular Thermally-Assisted Sealing Arrangement - A trapezoid-sectional annular sealing arrangement, including a trapezoid-sectional annular cavity and gasket or packing used to realize the sealing connection of two fluid-containing members connected by fastening threads or bolts, wherein the said annular gasket or packing is enclosed in the said annular cavity formed by the said two fluid-containing members as joined together by fastening threads or bolts, the said trapezoid is disposed to converge radially and inward, the annular gasket or packing has a sectional area slightly bigger than the sectional area of the annular cavity, and the annular cavity is preferably designed to completely sink into one face of the two end faces to be joined. The sectional area and gyro-radius of the annular gasket with a material thermal expansion coefficient different from the annular cavity will either increase or decrease in response to temperature changes at the same time relative to the annular cavity to enhance or retain the original sealing connection. | 09-25-2008 |
20100102554 | Tube Fitting with either Single or Double Ferrule Swage Design Common to One System - A tube fitting with either single or double ferrule swage design common in one system, in one ISO 8434-1 system, being made up of connecting bodies, swaging ferrules and driving nuts, and being a single ferrule design when using one swaging ferrule and being a double ferrule design when using a sealing ferrule and a holding ferrule as the swaging ferrule. The single ferrule tube fitting provides at first a sole smooth-swaged joint for sealing by a sealing cantilever of the ferrule head wedge, and then a depression-swaged joint for fastening by an inner edge of the ferrule head wedge, an operation stopping feel for installation by a ferrule tail wedge, and an isolation of the ferrule head from the tail overdriven motion by an automatic radial outward warp of the middle of the ferrule, resulting in being able both to deliver a definite installation-stopping feel and tolerate any overdrive installation. The double ferrule tube fitting provides at first a sole smooth-swaged joint for sealing by a sealing cantilever of the head wedge of the sealing ferrule, and then a transition-swaged joint for sealing and fastening by an inner edge of the sealing ferrule head wedge, a depression-swaged joint for fastening by the holding ferrule and an operation stopping feel for installation by a ferrule-swaged depression, resulting in being able both to deliver a more definite installation stopping feel and more tolerate any overdrive installation. The sealing cantilever is in the pressurized medium and has a self-energized ability, and has a more shock and vibration resistance because the cantilever is at first suspended and then isolated by the double fastening joints. | 04-29-2010 |
20110260089 | Ball Valve Seats and Ball Valves Designed with Equilateral Triangle Section Methods - It is inevitable for the tight closure of a ball valve to be disturbed by its ball's wedging action, and its ball seat is an upset impulse amplifier with an inherent disturbance resistance index or a sealing maintaining factor m. The ball valve seat designed with equilateral triangle section methods of the invention can positively ensure itself a resistance to ball-wedged disturbance from eccentric drive to make a ball valve realize its tight closure by the floated pressure of balls or seats onto each other and ensure that the ultimate rotational resistance to the ball only relates to the ultimate pressure from/on one seat. Because the seat of the prior art can not ensure balls or seats against each other a floated pressure sufficient to resist to the ball-wedged disturbance from eccentric drive, the tight closure of the ball valve has to be realized by either larger preclamping force or larger spring preload between seats and balls so as for the ultimate rotational resistance to balls to be from larger ball-clamping forces from two seats. Therefore, the ball valve in accordance with the invention is a real floating or mounted ball valve, whose operation torque can be at most half of that of a formal or false floating ball valve of the prior art. | 10-27-2011 |
20110297863 | STEM SHOULDER SEAL WITH DOUBLE RINGS AND AN ASSEMBLY OF INDEPENDENT DUAL STEM SEALS - A stem shoulder seal with double rings is composed of a sealing ring, a clamping ring and a spherical or conical stem shoulder, and the sealing ring is of a self-energized seal designed to its ultimate allowable strength and automatically free of any load beyond its ultimate strength. An assembly of independent dual stem seals, consisting of a stem shoulder seal with double rings, a stem cylinder seal with triangular sections and an isolating mating, can ensure that a stem has three seals which get well seated automatically at the same time to bear an identical ultimate medium pressure independently or without any mutual interference in service when assembled to the extent that the stem operating torque is just definitely increased, thereby ensuring that a stem sealing has a triple safety. | 12-08-2011 |
Chongyan Xu, Taizhou CN
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20090142813 | PROCESSES FOR THE PRODUCTION OF L-CITRULLINE - Processes for producing a suitable purity grade of L-Citrulline are disclosed. The processes can include contacting crude L-Citrulline in an aqueous solution with an adsorptive medium at a temperature above approximately 50° C. and below the temperature of denaturement for the L-Citrulline for an interval sufficient to remove at least one contaminant from the L-Citrulline. The processes can also include concentrating the dissolved L-Citrulline relative to the aqueous solution. | 06-04-2009 |
Chuanting Xu, Hubei Province CN
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20090248925 | Methods and Systems of Scanning an Input Device Having Multiple Key Switches - A method of having multiple devices share a circuit's input/output (I/O) terminals includes applying first and second input signals to first and second I/O terminals to generate first and second output signals at the second and first I/O terminals, respectively. The first and second I/O terminals are coupled to first, second, and third devices via a plurality of signal paths. The method determines which, if any, of the first, second, and third devices is activated based on the first and second output signals. In some embodiments, the three devices correspond to three key switches of a keyboard through which a user can enter operation instructions. In some other embodiments, the three devices correspond to three signal receivers, which are controlled by a local or remote signal source that transmits activation signals in a wired or wireless manner. | 10-01-2009 |
Congwei Xu, Suzhou CN
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20090014523 | Digital imaging-based system having intelligent data communication interface to a host system - A digital imaging-based system for reading code symbols affixed to objects, including an imaging-based code symbol reading subsystem for capturing and processing digital images of code symbols affixed to objects, and reading said code symbols and producing symbol character data representative of read code symbols. A data transmission subsystem, operably coupled to the imaging-based code symbol reading subsystem, communicates such symbol character data to the communication interface of a host system over a communication link therebetween. The data transmission subsystem implements a plurality of different communication interfaces, and thus is capable of interfacing to a variety of different host devices in an automatic and error free manner with minimal human involvement, thus providing significant advantages over the prior art code symbol reading systems and devices. | 01-15-2009 |
Congyi Xu, Hefei CN
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20100161523 | GENERATION AND USE OF SPECIFIC PROBABILITY TABLES FOR ARITHMETIC CODING IN DATA COMPRESSION SYSTEMS - In one embodiment, when executing data compression or decompression for a data set, a particular compression category of the data set is determined, and a corresponding probability table specific to the particular compression category of the data set is accessed. Then, one of either arithmetic coding (e.g., an encoder device) or decoding (e.g., a decoder device) may be performed on the data set based on the specific probability table. Specifically, in one or more other embodiments, techniques may statistically generate probability tables specific to particular compression categories. | 06-24-2010 |
Dehong Xu, Zhejiang Province CN
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20090128258 | EMI filter with an integrated structure of common-mode inductors and differential-mode capacitors realized by flexible printed circuit board - An integrated structure of common-mode inductors and differential-mode capacitors in an EMI filter realized using a flexible circuit board, including: a closed magnetic circuit formed by a first magnetic core and a second magnetic core, optionally including an air gap formed in a middle pillar of the magnetic cores, and with a flexible printed circuit board (FPC) wound on at least one pillar, the FPC formed by laminating alternating insulating and copper foil layers. The integrated structure of inductors and capacitors is advantageous in reducing the volume of the EMI filter and improving the power density of an electronic power transformer. | 05-21-2009 |
Dehong Xu, Hangzhou City CN
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20080224809 | MAGNETIC INTEGRATION STRUCTURE - A magnetic part having a first iron core wound with a winding constituting a transformer and an inductance component of a parallel coil and a second iron core wound with an inductance component of a series coil, in which a ratio of the dimensions of the first iron core and the second iron core are in accordance with their respective winding densities. | 09-18-2008 |
Feihu Xu, Zhejian Province CN
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20100297081 | PHARMACEUTICAL FORMULATION CONTAINING RECOMBINANT HUMAN SERUM ALBUMIN-INTERFERON ALPHA FUSION PROTEIN - The present invention provides a pharmaceutical formulation containing a recombinant human serum albumin-interferon α fusion protein (rHSA-IFNα), said formulation is prepared by dissolving the fusion protein and a pharmaceutically acceptable stable excipient in a pharmaceutically acceptable buffer which pH ranges from 5.0 to 8.0. The recombinant human serum albumin-interferon α fusion protein concentration ranges from 0.1 mg/ml to 5 mg/ml. The stable excipient is glycine or methionine. The pharmaceutical formulation containing rHSA-IFNα has storage stability, which could act as immunomodulators for the treatment of viral infectious diseases, tumors and related diseases in the route of subcutaneous or intravenous administration. | 11-25-2010 |
Gangchun Xu, Jilin Province CN
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20100116581 | ROTARY VALVE FOR VEHICLE POWER STEERING GEAR - The present invention relates to a rotary valve for vehicle power steering gear, comprising a worm shaft, a lower sealing ring, a locking nut, a lower outer ring, an upper outer ring, an intermediate sealing ring, an upper sealing ring, an input shaft, a valve housing, steel balls, and an adjusting nut; wherein an outer ring bearing is disposed between the lower sealing ring and the intermediate sealing ring, or between the intermediate sealing ring and the upper sealing ring. The operational pressure of the power steering gear can be increased, thus allowing a higher pressure of the steering system to be selected in the configuration of the whole vehicle, so that a power steering gear with a relatively small volume can be selected, thereby making the configuration of the whole vehicle easier, and more compact. | 05-13-2010 |
Gang Qiang Xu, Zhejiang CN
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20100275183 | SOURCE CODE AUDITOR WITH A CUSTOMIZED RULES BUILDER - A method and apparatus for auditing source code are disclosed. In one embodiment, a method includes generating on a display of a computing device a flowchart of a customized rule for auditing source code of a programming language using a rules builder of the computing device in response to a node of the programming language and a command associated with the customized rule applied to the flowchart. The method also includes converting the customized rule into a specified data format using the rules builder in response to an export command for the customized rule. The method further includes analyzing candidate source code of the programming language using a rules engine of the computing device based on the customized rule in response to an audit command for the candidate source code. | 10-28-2010 |
Guang'Ai Xu, Haikou Hainan CN
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20090176816 | Drug composition for treating 2 type diabetes and diabetic chronicity complications - A drug composition for treating type 2 diabetes and diabetic chronicity complications is disclosed. The composition is composed of mangiferin and berberine in a certain ratio. The composition has a preferable hypoglycemic and hypolipidemic effect compared with mangiferin and berberine which is used alone | 07-09-2009 |
Guang'Ai Xu, Hainan CN
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20100249046 | NOVEL MANGIFERIN CALCIUM SALTS, THE METHOD FOR ITS PREPARATION AND ITS USE - The present invention relates to novel mangiferin calcium and its preparation and use. The mangiferin calcium can lower plasma insulin, glucose, lipid, also can improve the solubility and oral bioavailability of mangiferin. | 09-30-2010 |
Guannan Xu, 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 |
Hai Tao Xu, Xiamen CN
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20110056009 | DUAL FLUSH TOILET TRAP PRIMER - A trap primer for a dual flush toilet includes a housing having a water inlet port and both first and second outlet ports with the first outlet port being in fluid communication with a toilet bowl and the second outlet port being in fluid communication with a toilet tank. A float is disposed in the toilet tank and subject up and down motion due to a change in the water level in the toilet tank and a seesaw disposed in the housing enables flow of water from the inlet port alternatively to the first and second outlet ports through an arm interconnected with the float. | 03-10-2011 |
Hengjun Xu, Shandong CN
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20110072871 | WATER SOLUBLE ALKYD RESIN-SULFUR COATED CONTROLLED RELEASE FERTILIZER AND PREPARATION THEREOF - The invention relates to a water-soluble alkyd-sulfur composite coated controlled-release fertilizer and method of preparing the same. The coated controlled-release fertilizer comprising a fertilizer core and a coating applied thereon, wherein said coating comprises a sulfur film and a polymer film comprising a coating agent of water-soluble alkyd outside the sulfur film, and optionally an inorganic layer comprising inorganic powder outside the polymer film. | 03-31-2011 |
Hengyong Xu, Liaoning CN
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20090264543 | Integrated Process for the Co-Production of Methanol and Demethyl Ether From Syngas Containing Nitrogen - The present invention relates to a novel integrated process for the co-production of methanol and dimethyl ether (DME) from syngas containing nitrogen, which is based on a two-stage reaction. In the first stage, most of the syngas is converted into methanol by using one reactor or two tandem reactors or multistage series reactors. In the second stage, the small amount of remaining syngas is further diluted by N2 and is converted to DME in the following reactor. Thus, the catalyst sintering is avoided due to the alleviated heat transfer limitations. An overall CO single pass conversion as high as | 10-22-2009 |
Hengyong Xu, Dalian CN
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20090130477 | Metal palladium composite membrane or alloy palladium composite membrane and their preparation methods - The present invention relates to a metal palladium composite membrane or an alloy palladium composite membrane in which essentially the metal palladium membrane or alloy palladium membrane exists substantially on the outer surface of the porous substrate support, with little or no presence in the pore channels of the support, and to process for its preparation. The process comprises the steps of treating the porous substrate with a pore filler before plating it with a palladium solution to form the composite membrane. | 05-21-2009 |
20100213417 | Process and catalyst for hydrocarbon conversion - A process for the conversion of hydrocarbons to hydrogen and one or more oxides of carbon, comprising contacting the hydrocarbon with steam and/or oxygen in the presence of a spinel-phase crystalline catalyst comprising a catalytically active metal. There is also described a method for making a catalyst suitable for the conversion of hydrocarbons to hydrogen and one or more oxides of carbon comprising adding a precipitant to a solution or suspension of a refractory oxide or precursor thereof and a catalyst metal-containing compound to form a precipitate which is calcined in an oxygen-containing atmosphere to produce a crystalline phase with a high dispersion of catalyst metal. There is further described a crystalline catalyst comprising the elements nickel, magnesium, aluminium and a lanthanide element, in which the crystalline phase is a spinel phase. | 08-26-2010 |
20140163122 | PRODUCTION OF SATURATED HYDROCARBONS FROM SYNTHESIS GAS - An integrated process for the generation of saturated C | 06-12-2014 |
20140316177 | CATALYST FOR USE IN PRODUCTION OF HYDROCARBONS - A modified catalyst is described which can be used as a dehydration/hydrogenation catalyst in a multistage catalyst system for the catalysed production of saturated hydrocarbons from carbon oxides and hydrogen. The modified catalyst comprises: an acidic substrate comprising an M1-zeolite or M1-silicoalumino phosphate (SAPO) catalyst, where M1 is a metal; and a modifier including a metal M2. M2 comprises an alkali metal or alkaline earth metal. In examples described the modifier includes a Group II metal, for example Ca. | 10-23-2014 |
Hongjiang Xu, Jiangsu CN
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20110275671 | DIHYDROINDOLINONE DERIVATIVES - Disclosed are dihydroindolone compounds which can modulate the activity of protein tyrosine kinases, a method for preparing the same, and pharmaceutical compositions comprising the same. Also disclosed are use of such compounds and pharmaceutical compositions thereof in the treatment and/or prophylaxis of protein tyrosine kinase associated diseases in an organism, particularly in the treatment and/or prophylaxis of tumors and fibroblast proliferation associated diseases. | 11-10-2011 |
20120172438 | GLYCYRRHETINIC ACID ESTER DERIVATIVE SYNTHESIS METHOD AND DEOXOGLYCYRRHETINIC ACID ESTER COMPOUND - A compound represented by formula II, a preparation method, and uses thereof in treating liver damage and inflammation and so on are disclosed. A method for preparing glycyrrhetinic acid derivatives are also disclosed. In the compound represented by formula II, R | 07-05-2012 |
Hongxian Xu, Jiangsu CN
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20110097765 | ENHANCED FERMENTATION PROCESS USING MOLASSES - Described herein are compositions and methods for enhanced fermentation of molasses using transglucosidase. | 04-28-2011 |
20110124070 | PROCESS FOR ALCOHOL AND CO-PRODUCT PRODUCTION FROM GRAIN SORGHUM - Described herein are methods for producing alcohol and particularly ethanol from milled sorghum. | 05-26-2011 |
Huan-Hai Xu, Foshan CN
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20090097718 | DIGITAL CAMERA WITH FINGERPRINT IDENTIFICATION FUNCTION - A digital camera includes a fingerprint input interface, a fingerprint sensor, a fingerprint information storage unit, and a fingerprint identification module. The fingerprint input interface is for a current user to input the current user's fingerprint. The fingerprint sensor is for reading the current user's fingerprint and getting characteristics of the current user's fingerprint. The fingerprint information storage unit is for storing predefined characteristics of authorized users' fingerprints and access privilege settings of different users. The fingerprint identification module is for an administrator of the digital camera to set access privileges of different users according to the users' fingerprints, and authorizing the current user to access operations of the digital camera, and restricting access to operations of the digital camera according to whether the characteristics of the current user's fingerprint match the predefined characteristics of the authorized users' fingerprints. | 04-16-2009 |
Huibin Xu, Nangang District Harbin CN
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20090020589 | Ultrasonic brazing of aluminum alloy and aluminum matrix composite - A method of ultrasonic brazing metal matrix composite, which forms a reinforced composite bond without filling welding wire with reinforcement or adding alloy element to generate ceramic phase, includes the steps of setting a filler metal; introducing ultrasonic vibration to braze in air; dissolving the base materials, and introducing ultrasonic wave again. The method performs the aluminum brazing at low temperature. The periodic time of brazing is shorter and the cost is lower than the conventional brazing methods. The strength, service temperature and dimensional stability of the joint are close to the base article. | 01-22-2009 |
Huixin Xu, Jiangyin CN
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20090188646 | Orientation Structure on Side Plates for Cooling Fins in Automotive Heater Core - This invention involves orientation structure on the side plate for cooling fins in automotive heater core, which belongs to the field of auto parts technology. The structure includes the side plates ( | 07-30-2009 |
20090188653 | Clamping Structure between Header and Side Plate of Automotive Heater Core - This invention involves clinching tabs between the header and the side plate of an automotive heater core, which belongs to the field of auto parts technology. Said structure includes the headers ( | 07-30-2009 |
20090188654 | Automotive Heater Core - This invention involves a type of automotive heater core, including upper tank ( | 07-30-2009 |
20090188656 | Binding Structure between Tank and Header of Automotive Heater Core - This invention involves a binding structure between tank and header of an automotive heater core, which belongs to the field of auto parts technology. Said structure includes the upper tank ( | 07-30-2009 |
20090188735 | Connecting Structure between the Retaining Tabs on the Side Plates and the Cooling Fins of an Automotive Heater Core - This invention involves a coordinative structure between the retaining tabs on the side plates and the cooling fins of an automotive heater core, which belongs to the field of auto parts technology. Said structure includes the side plates ( | 07-30-2009 |
20100059214 | Binding Structure between Tank and Header of Automotive Radiator - The invention involves positive contact to create a binding structure between tank and header of an automotive radiator, specifically the upper tank ( | 03-11-2010 |
Jiankang Xu, Taizhou City Zhejiang CN
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20110098502 | NEW PROCESS FOR RESOLVING S-3- (AMINOMETHYL)-5-METHYLHEXANOIC ACID - The present invention relates to a process for resolving S-3-(Aminomethyl)-5-methylhexanoic acid, which adopts benzoyl-L-glutamic acid, 4-methyl benzoyl-L-glutamic acid, benzene sulfonyl-L-glutamic acid or 4-methyl benzene sulfonyl-L-glutamic acid as a resolution agent to make a first resolution to racemic 3-aminomethyl-5-methylhexanoic acid, and adopts the resolution agent same to that of the first resolution to make a second resolution to the first resolution product to obtain the second resolution product, thus the resolution salt product is obtained, and further hydrolyzed by an acid, the resolution agent is extracted to be separated, the pH is adjusted to be neutral, the product S-3-(Aminomethyl)-5-methylhexanoic acid, i.e. the pregabalin, is then precipitated by distillation, therefore the present invention has the characteristics of polluting the environment slightly, high efficiency and stability, simpleness and practicality, producing product with high purity and a low sproduction cost, and is suitable for large-scale production. | 04-28-2011 |
Jianyang Xu, Fujian Province CN
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20100275788 | GRILLING DEVICE - The present invention provides a grilling device. It comprises two grilling units and a gridiron unit, said two grilling units are rotably connected, said gridiron unit comprises: a fixed seat mounted on one grilling device and disposed with a sliding slot; and a supporting unit slidably connected to the sliding slot and slides between a first position and a second position, the ends of the two second rods extend outside radially to form two cross rods, a fixed rod is fixed between the ends of two cross rods, said two cross rods cooperates with fixed rod to form a supporting platform for steadily supporting the upper grilling unit. Said gridiron shelf is fixed on the bottom of lower grilling unit by the fixed shelf. Because the orientation of said gridiron is precise, the structure is simple and it is convenient to operate, thereby the production and assembly cost will be effectively reduced. | 11-04-2010 |
20100288775 | HANDLE OF DETACHABLE GRILLING PAN - A handle of a detachable grilling pan has: a main body with a downward opening and a window, both disposed on the top side of the main body, a shaft, a “L” shaped hook and a spring. The main body is connected to the grilling pan by a fixing plate. The “L” shaped hook is hinged to the shaft, and the long straight free end of it extends out the window of the handle, and the short straight free end of it extends out the opening of the handle body and toward the grilling pan. The spring presses against the long straight end to make the free end of the short straight end hook the opening of the shell of the grill. When the long straight part of the hook is pressed, the hook rotates around the shaft and the grilling pan can be removed from the grill shell. | 11-18-2010 |
Jianye Xu, Zhejiang CN
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20090072599 | CHAIR - The present invention provides a chair that comprises: a seat portion; two or more front leg members coupled to the seat portion, each front leg member comprising at least one first tube member; two or more rear leg members coupled to the seat portion, each rear leg member comprising at least one second tube member; a backrest portion coupled to the two or more rear leg members; and two or more leg cross members, each leg cross member having a first end capable of engaging with said at least one first tube member and a second end capable of engaging with said at least one second tube member, whereby each leg cross member connects a pair of front leg member and rear leg member. The chair may be further adapted to facilitate easy and secure stacking wherein the leg cross members of an upper chair are supported by the seat portion of a lower chair in a vertical stack. | 03-19-2009 |
20140015298 | NAPOLEONIC CHAIR - A Napoleonic chair includes a plastic seat plate, front chair legs, rear chair legs, connecting rods between front and rear chair legs, and a plastic back. The front chair legs comprise front chair leg mounting elements composed of steel tube and plastic casing tubes which sleeve the periphery of the front chair leg mounting elements, while the rear chair legs comprise rear chair leg mounting elements composed of steel tube and plastic casing tubes which sleeve the periphery of the rear chair leg mounting elements. The connecting rods between front and rear chair legs include a steel tube and a plastic casing tube which sleeves the periphery of the steel tube. One end of each longitudinal pipe of the rear chair leg mounting elements is inserted into the plastic back. Two ends of the steel tubes of the rods are inserted into the plastic tubes of the front and rear chair legs, respectively. Plastic blocks are arranged between two longitudinal pipes of both front and rear leg mounting elements, so that the plastic seat plate is stuck on the plastic blocks. | 01-16-2014 |
Jielin Xu, Maoming CN
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20090050021 | Process for producing kaolin product for paper coating - A process of producing a kaolin product for paper coating includes mining kaolin ores by hydromechanization and then producing kaolin slurry; classifying by centrifugal sedimentation; chemical bleaching; eliminating iron ions by circular rinsing; removing water by pressure filtration; producing slurry by dispersing filter cakes, in which complex dispersants, pH adjustor and intercalator are added; delaminating; classifying by vibrating sieve; and spray drying: spray driers are restructured by adding insulating layers on packing auger, elevator scoop and bunker at first; the kaolin slurry J which has passed through vibrating sieves is dried in high speed centrifugal spray drying tower and the moisture of kaolin powder is controlled in 3 wt. %-5 wt. %, and the kaolin product for paper coating is obtained. The process characterizes in stable properties, high efficiency, and high viscosity content and fine particle size of the kaolin products produced. | 02-26-2009 |
Jinxiang Xu, Shandong CN
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20110061825 | GRASS TYPE UNBLEACHED PAPER PRODUCTS AND PRODUCTION METHOD THEREOF - Provided is an unbleached paper product made from grass type pulp, the unbleached paper product has a brightness of 35-60% ISO, the grass type pulp is unbleached. The unbleached paper product includes an unbleached toilet paper, an unbleached hand towel, an unbleached wiping paper, an unbleached duplicating paper, an unbleached meal container, an unbleached food wrapping paper and an unbleached printing paper. The paper products have a high intensity and have no detection of dioxin and absorbable organic halides in the harmful substance detection test. | 03-17-2011 |
20110297343 | RAW PAPER AND PRODUCTION METHOD AND APPLICATION THEREOF - A raw paper prepared by a mixed pulp including straw pulp, which can be used to prepare textbooks, writing papers and office paper with good performance, and the producing method of said raw paper are provided. The weight proportion of the straw pulp in the mixed stock is from 10% to 100%, and the straw pulp has a hardness of KMnO | 12-08-2011 |
Ji-Peng Xu, Shanghai City CN
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20100089853 | SLIDE RAIL STRUCTURE - A slide rail structure disposed between a chassis and a rack is provided. The slide rail structure includes a first slide rail, a slider, a first connecting part and a second connecting part. The first slide rail is fixed on the rack. The slider is slidably connected to the first slide rail. The first connecting part is suitable for fixing on the chassis. The second connecting part is disposed on the slider and slidably connected to the first connecting part. The chassis slides on the first slide rail through the slider, the first connecting part and the second connecting part. | 04-15-2010 |
20100257715 | HANDLE STRUCTURE - A handle structure suitable for disposing on a surface of a carrier is provided. The carrier has a locating part is assemble to a case. The handle structure includes a holder, an elastic element and a fastening element. The holder has a rotating axis and a locating element, and has a first end and a second end opposite thereto. The rotating axis connecting to the carrier is disposed on the first end, and the holder is pivoted on the surface. The locating element disposed on the first end interferes with the locating part. The elastic element has a first fixing part fixed to the carrier and a pushing part connected to the first fixing part and pushing against the holder. The fastening element has a second fixing part fixed to the carrier and a fastening part connected to the second fixing part and fastened to the second end. | 10-14-2010 |
20100259884 | MOTHERBOARD MODULE - A motherboard module adapted for connecting pluggably to a case includes a tray, a motherboard, a hard disk cage, and at least one hard disk drive. The tray has a bottom board, a plurality of fixing portions, and a front board. The front board is disposed at a side of the bottom board. The motherboard is disposed on the bottom board. The hard disk cage is fixedly connected to the fixing portions and above the tray, and has a hole corresponding to a hole of the front board. The hard disk drive may be disposed pluggably in the cage. | 10-14-2010 |
20100265645 | CASE OF SERVER - A case of server includes a chassis, a first top cover, a second top cover, at least a first tray, at least a second tray, an input/output interface circuit board, a mother board, and a third top cover. The first and the second top covers are fixed at two sides of the chassis, where an opening is formed therebetween. The first and the second trays are slidingly disposed at the chassis. The first and the second trays are correspondingly under the second top cover and the first top cover respectively. The input/output circuit boards are disposed on the first trays and the mother boards are disposed on the second trays. The third top cover is located between the first and the second top covers for covering the opening. When the third top cover is detached from the chassis, the electronic components disposed therein can be taken out from the opening. | 10-21-2010 |
20100265650 | SERVER - A sever including a chassis, at least one first tray, at least one second tray, a power supply module, multiple input/output interface circuit boards, and multiple mother boards is provided. The first and second trays are slidably disposed in the chassis, and the first and second trays can be drawn out of the chassis in opposite directions. The power supply module is disposed on a bottom plate of the chassis. The input/output interface circuit boards are disposed on the first tray, respectively. The power supply module is located between two input/output interface circuit boards. Each input/output interface circuit board has multiple input/output interfaces. The mother boards are disposed on the second trays, respectively. The input/output interface circuit boards and the power supply module are correspondingly electrically connected to the mother boards. | 10-21-2010 |
20110096484 | LAYOUT STRUCTURE OF SERVER CHASSIS - A server chassis layout structure includes a chassis body, a partition plate, and a power backplane module. The chassis body includes a bottom plate, first and second top plates, and two side plates. The first and second top plates form a first opening therebetween. The side plates are mounted between the bottom and top plates. The partition plate includes at least one retaining portion and is perpendicularly fixed to the bottom plate below the first opening. The partition plate divides the chassis body into first and second sections. The power backplane module includes at least one lock portion and is vertically inserted into the chassis body via the first opening. The lock portion interferes with the retaining portion so as to assemble the power backplane module into the chassis body above the partition plate, and both the power backplane and the partition plate are exposed via the first opening. | 04-28-2011 |
20110222227 | SERVER AUXILIARY OPERATING SYSTEM - A server auxiliary operating system is disclosed, which includes a case, a plurality of swappable GPUs and a printed circuit back plane. The case includes a bottom board and a first mounting bay located at the front portion of the case. The swappable GPUs are disposed in the first mounting bay. The printed circuit back plane is disposed on the bottom board and has a plurality of first interfaces and a plurality of second interfaces electrically corresponding to the first interfaces, wherein the swappable GPUs are respectively coupled to the first interfaces, and the servers are respectively electrically connected to the corresponding swappable GPUs through the second interfaces respectively connected to the servers so as to expand the server operation capability. | 09-15-2011 |
20110273836 | RACK SERVER - A rack server includes a case, a fan module and two lobe frames. The case has a bottom board, two side walls, a first and a second end opposite to each other. The two side walls connect to the bottom board, and each of the side walls has a first and a second fixing portion respectively located at the first and the second end. The fan module is detachably disposed in the case and can optionally switch its orientation so that its outlet is towards the first or the second end. When the two lobe frames are optionally mounted at the two first fixing portions, the case is suitable to be installed into a server rack from the second end; when the two lobe frames are optionally mounted at the two second fixing portions, the case is suitable to be installed into the server rack from the first end. | 11-10-2011 |
20110310550 | RACK SERVER - A rack server including a cabinet, at least one case, at least one replaceable module, and at least one fan is provided. The case is disposed in the cabinet movably and has an opening and a plurality of vents. The replaceable module is moved in or out of the cabinet along a first axis through the opening. The fan is disposed between the cabinet and the case. An air flow generated by the fan flows in or out of the case through the vents. The air flow flows along a second axis in the case. The first axis is substantially perpendicular to the second axis. | 12-22-2011 |
20120020006 | SERVER - A server includes a rack, a slide rail, an input/output (I/O) dock, and a chassis. The rack has a front end and a rear end. The slide rail is disposed in the rack. The I/O dock is located at the rear end of the rack and fixed to an end of the slide rail. The chassis is slidably disposed on the slide rail. Here, the chassis moves relatively to the rack along the slide rail to come into contact with the I/O dock or to be away from the I/O dock. | 01-26-2012 |
20120134106 | SERVER - A server including a rack, chassis, a power module, first copper columns, and second copper columns is provided. The rack has a front end and an opposite back end. The chassis are disposed in the rack and suitable for being pulled out from the front end. Each chassis contains a motherboard module. The power module is disposed in the rack. The first copper columns are fixed on the rack, electrically connected to the power module, and are suitable for electrically connecting an external power supply. The second copper columns are fixed on the rack and electrically connected to the power module and the motherboard modules. A high voltage from the external power supply is transmitted to the power module via the first copper columns. The power module converts the high voltage into a low voltage and transmits the low voltage to the motherboard modules via the second copper columns. | 05-31-2012 |
20120262864 | SERVER RACK SYSTEM - A server rack system includes a rack, servers, and a heat-dissipating wall. The rack has guiding rails, a front end, and a rear end opposite to the front end. The servers slidably configured on the guiding rails and in the rack are adapted for being moved into or out of the rack from the front end. The heat-dissipating wall is pivoted to the rear end and adapted for being folded against or unfolded away from the rear end. The heat-dissipating wall includes a fan wall. Fans lie on the fan wall. The fans are adapted for sucking cool air, such that the cool air enters the rack from the front end and passes through the servers. Heat exchange between the cool air and the servers is carried out to generate hot air that flows out of the rack through the heat-dissipating wall to dissipate heat of the servers. | 10-18-2012 |
20120262865 | SERVER RACK SYSTEM - A server rack system includes a rack, a power transmission module, a power supply module, and operating units. The power transmission module configured at the rack includes first, second, and third conductive pillars. When the power supply module slidably configured in the rack is completely installed in the rack, the power supply module electrically connects the first, second, and third conductive pillars to receive high-voltage direct-current (DC) electric power through the first conductive pillar electrically connecting an external power supply. When the operating units slidably configured in the rack are completely installed in the rack, the operating units electrically connect the second and third conductive pillars. The completely installed operating units transmit signals indicating the complete installation to the power supply module, such that the power supply module converts the high-voltage DC electric power into low-voltage DC electric power and transmits the low-voltage DC electric power to the operating units. | 10-18-2012 |
20130077223 | SERVER - A server includes a case, a fan module, and a main board module unit. The fan module is disposed in the case and divides the case into first and second spaces. An air flow is sucked into and blown out of the fan module along a first direction. The main board module unit includes a main board module back plate and main board modules. The main board module back plate is horizontally laid in the first space. Each main board module having a hard disk is detachably inserted in the main board module back plate along a second direction, and electrically connected to the main board module back plate. Two maximum area surfaces of each main board module are parallel with the first direction. Air flow channels are formed between the main board modules extending along the first direction. | 03-28-2013 |
20130135817 | BLADE SERVER - A blade server includes a casing, a plurality of blade modules, and a function module. The casing has a first end and a second end being opposite to each other. The blade modules are configured on the first end of the casing, and may be moved in or moved out from the first end of the casing. Each blade module includes a first tray, a main board module, and a plurality of hard disk modules. The main board module is configured on the first tray. The hard disk modules are detachably disposed on the first tray, and are electrically connected to the main board module. The function module is configured on the second end of the casing, and may be moved in or moved out from the second end of the casing. | 05-30-2013 |
Juyuan Xu, Shejiang Province CN
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20080201394 | Computer Technical Solution Of The Digital Engineering Method Of Hybrid Numeral Carry System And Carry Line - The present invention relates to the digital engineering method and the field of computer, and it puts forward a new digital engineering method which can remarkably increase the computation speed and greatly reduce the error rate of written calculation. The present invention uses the “method of hybrid numeral carry system and carry line”, in which K common Q-ary numerals that participate in the computation of addition and subtraction are transformed into K or 2K numerals of hybrid numeral carry system, then said K or 2K numerals are added for the sum in the hybrid numeral carry system. “Adding by place” is performed from the lowest place or at each place at the same time, and the number of the sum is written into the next computation layer; meanwhile, the obtained “hybrid numeral carry” is put into the next computation layer or at the empty place or zero place of the adjacent high place of any data line that has not undergone the computation in the present computation layer. Such computation is repeated until only one numeral is obtained after the computation in the computation layer. Then the finally obtained numeral is the sum of the addition in the hybrid numeral carry system. The present invention also provides a computer technical solution of hybrid numeral carry system and carry line. | 08-21-2008 |
Kai Xu, Xi'An CN
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20110058362 | LED LIGHT LASER SIGHTING DEVICE - A LED light laser sighting device includes a body ( | 03-10-2011 |
Keming Xu, Hong Kong CN
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20100093084 | METHOD FOR CREATING INTRACELLULAR ARTIFICIAL NANOSTRUCTURES IN SITU - A method of creating intracellular artificial nanostructures in situ, which employees a chemical precursor. The precursor does not self-assemble due to the presence of a cleavable motif linked to it. When the precursor comes inside live cells by an uptaking mechanism on the cell membrane, the cleavable motif is then to be removed by an enzymatic action of a first enzyme. Without the cleavable motif, the precursor now engages in a self-assembling process to form nanostructures within the live cells, which may cause formation of a hydrogel. Furthermore, the self-assembling process can be made reversible by employing a second enzyme which puts the cleavable motif back to the precursor, whereby dissolving the nanostructures into solution. | 04-15-2010 |
Liang Jie Xu, Hanchuang City CN
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20080237277 | Automatic shoe cover dispenser - An automatic shoe cover dispenser includes a shoe cover feeding arrangement holding a plurality of shoe covers each having a shoe opening, a shoe cover pulling mechanism and a driving mechanism. The shoe cover pulling mechanism is capable of pulling one of the shoe covers from the shoe cover feeding arrangement as a standby shoe cover for being ready for wearing on a shoe of a user. The driving mechanism includes a pedal arranged in up and down movable manner for the shoe of the user to step thereon and a device for driving the pulling mechanism to deliver the standby shoe cover to the pedal and enlarging the shoe opening of the standby shoe cover to be large enough for the shoe of the user to place inside the standby shoe cover by means of up and down movements of the pedal. | 10-02-2008 |
20100288800 | Automatic shoe cover dispenser - An automatic shoe cover dispenser includes a shoe cover feeding arrangement holding a plurality of shoe covers each having a shoe opening; and a shoe cover pulling mechanism for pulling one of the shoe covers into an open-up condition as a standby shoe cover and being ready for putting on a user's shoe, wherein after the standby shoe cover is dispensed for being worn at the shoe of the user, the shoe cover at a subsequent position is pulled into the open-up condition. | 11-18-2010 |
Mancai Xu, Changsha City CN
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20090325798 | Friedel-crafts post-crosslinked adsorbent and method of preparation - A post-crosslinked adsorbent comprises: monomer units of (a) at least 47 wt % at least one polyvinylaromatic monomer and (b) up to 53 wt % at least one monovinylaromatic monomer; and 0-0.2 mmol/g pendent vinyl groups; wherein the dry adsorbent has BET specific surface area in the range of about 700-1500 m2/g, BET average pore diameter 6.0-11.8 nm, BET porosity 1.2-3.5 mL/g, BJH adsorption micropore volume less than 20% of total BJH adsorption pore volume, and HK micropore volume less than 24% of total BJH adsorption pore volume. The invention is also directed to a preparation method for the polymeric adsorbent. | 12-31-2009 |
20090326086 | Free radical post-crosslinked adsorbent and method of preparation - A post-crosslinked adsorbent comprises: monomer units of (a) at least 55 wt % at least one polyvinylaromatic monomer and (b) up to 45 wt % at least one monovinylaromatic monomer; and 0.5-2.5 mmol/g pendent vinyl groups; wherein the dry adsorbent has BET specific surface area in the range of about 650-1000 m2/g, BET average pore diameter 7.2-10 nm, BET porosity 1.29-2.45 mL/g, BJH adsorption micropore volume was less than 20% of total BJH adsorption pore volume, and HK micropore volume was less than 21% of total BJH adsorption pore volume. The invention is also directed to a preparation method for the polymeric adsorbent. | 12-31-2009 |
Mannian Xu, Wuhan CN
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20090159352 | COOLING DEVICE FOR VEHICLE - A cooling device for a vehicle, comprising a fan comprising an input end and a power supply, a transmission box having an input end, a universal joint coupling having an input end and a pulley; wherein the input end of the transmission box is connected to the universal joint coupling, the input end of the universal joint coupling is connected to the pulley, the input end of the transmission box is connected to a transmission device via the universal joint coupling, the transmission box operates to change an angle between a movement center line of the power supply and that of the fan. | 06-25-2009 |
Mantao Xu, Pudong District CN
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20100040275 | METHOD FOR DETECTING ANATOMICAL STRUCTURES - A method for estimating the location of an anatomical structure in a diagnostic image of a patient obtains the x-ray data in digital format and detects a first benchmark feature within the x-ray image. A second benchmark feature within the x-ray image is detected. An intersection is located between a first line that extends along the length of the first benchmark feature and a second line that extends from a central point related to the curvature of the second benchmark feature and that intersects with the first line at an angle that is within a predetermined range of angles. The location of the anatomical structure is identified relative to the intersection. | 02-18-2010 |
Maodong Xu, Beijing City CN
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20090258637 | Method for user identity tracking - The invention has disclosed a method for user identity tracking, and is suitable for wireless Internet. Precisely, mobile phone client end or WAP website sends user access request and parameters; user identity recognition server judges whether the user access request is for the first time; if so, it will distribute a unique user identifier, insert the user identifier in the returned information, and guide the mobile phone user to access the user identity recognition server based on the user identifier; read the recognition file on mobile phone, and complete the recognition of mobile phone user identity according to user identifier. With the technical proposal of the invention adopted, it is possible to realize the recognition on user identity through distributing the user identifier or through the corresponding relations between user identifier and users' mobile phone number. | 10-15-2009 |
Meirong Xu, Shaoxing CN
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20090092835 | BAST FIBERS OBTAINED FROM AN EXTRACTION AND PREPARATION PROCESS - The present invention generally relates to a process for the extraction and preparation of bast fibers with high quality and high counts. The process is suitable for ramie, hemp and flax. The present invention also relates to bast fibers with high counts produced according to the process, as well as pure yarns and mixed, blended yarns made from said bast fibers. | 04-09-2009 |
Mingfei Xu, Changchun CN
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20110041907 | ORGANIC SENSITIZERS - The present invention relates to new organic sensitizer compounds and to photoelectric conversion devices, in particular dye-sensitised solar cells comprising the new sensitizers. The present invention also relates to flexible photoelectric conversion devices, which are based on ionic liquid electrolytes or organic charge transporting materials. | 02-24-2011 |
20120138133 | ORGANIC DYES AND PREPARATION METHOD THEREOF AND DYE-SENSITIZED SOLAR CELLS - An organic dye and preparation method thereof and dye-sensitized solar cells using this organic dye are provided. The structure of the organic dye molecule is donor-conjugated unit(s)-acceptor. The organic dye with broad spectrum response and high molar-absorption coefficient is obtained by modifying the structure by using various conjugated unit(s) in combination with donor and acceptor. The conditions of preparation of the organic dye are mild and the yield is high, and the organic dye can be used for highly effective dye-sensitized solar cells. | 06-07-2012 |
Qingbang Xu, Weihai CN
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20110001787 | DEVICE FOR ERASING USED INK RIBBON - A device for erasing a used ink ribbon comprises a heater. The heater is provided on a dye layer side of the ink ribbon at the downstream of a printing apparatus and contacts with the dye layer of the ink ribbon. The information remaining on the used ink ribbon can be erased through directly melting and eliminating the dye on the ink ribbon by the heater. The present invention makes the recycle of the used ink ribbon be safer and more reliable, and effectively prevent confidential or private information from being divulged by the discarded used ink ribbon. | 01-06-2011 |
Qinqin Xu, Suzhou Industrial Park CN
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20090057868 | Wafer Level Chip Size Package For MEMS Devices And Method For Fabricating The Same - The present invention provides a wafer level chip size package having cavities within which micro-machined parts are free to move, allowing access to electrical contacts, and optimized for device performance. Also a method for fabricating a wafer level chip size package for MEMS devices is disclosed. This packaging method provides a well packed device with the size much closely to the original one, making it possible to package the whole wafer at the same time and therefore, saves the cost and cycle time. | 03-05-2009 |
20090080846 | Optical Waveguide and Method for Manufacturing the Same - The present invention provides a wafer level optical waveguide and a method for manufacturing the same, wherein it can be realized by employing manufacture process for semiconductor integrated circuits to manufacture a micron optical waveguide with a smooth interface, uniform thickness and a mirror-like end with any angle, and to remarkably reduce its manufacture cost at the meantime. | 03-26-2009 |
20090080847 | OPTICAL WAVEGUIDE AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a wafer level optical waveguide and a method for manufacturing the same, wherein it can be realized by employing manufacture process for semiconductor integrated circuits to manufacture a micron optical waveguide with a smooth interface, uniform thickness and a mirror-like end with any angle, and to remarkably reduce its manufacture cost at the meantime. | 03-26-2009 |
20090102056 | Patterned Leads For WLCSP And Method For Fabricating The Same - The present invention provides patterned leads for a wafer level chip size package and methods for fabricating the same. The patterned leads include connection leads and solder pads. In designing, a compensation pattern is disposed on the connection lead or on the solder pad, so as to increase the distance between the connection lead and the solder pad. The present invention meets a tendency of increasing quantity per area of peripheral arrayed compatible pads and solder bumps on a semiconductor chip, and also saves more space for layout of leads on the chip bottom surface so as to avoid potential short circuit in between which happens in increasing probability with increasing quantity per area on the condition of the lead and the solder bump. | 04-23-2009 |
Ren-Liang Xu, Shaoxing CN
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20090269545 | CHANGEABLE IMITATION FUR AND LINEN FACE FABRIC AND ITS PROCESSING TECHNIQUE - This invention makes public a kind of changeable imitation fur and linen face fabric weaved together from warp and weft yarns. The warp yarn uses mixed spun yarn with bamboo fiber and fine polyester as raw materials. The weft yarn uses mixed spun multiple color changeable yarn with allotropic and anisotropic polyester and adhesives as raw materials. The processing technique of this changeable imitation fur and linen is also made public. This invention features soft tactility, abrasion resistance, good drapability, air permeability, flexibility, anti-static and anti-bacterial ability. | 10-29-2009 |
Ren-Liang Xu, Zhejiang CN
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20090270004 | MOISTURE ABSORBENT QUICK DRY FACE FABRIC AND ITS PROCESSING TECHNIQUE - This invention makes public a kind of moisture absorbent quick dry face fabric produced by weaving together warp and weft yarns. The warp yarn uses medium organzine polyester yarn as raw material. The weft yarn consists of A weft and B weft. A weft uses low organzine moisture absorbent desweating filament while B weft uses low organzine composite thread composed of polyester low elastic thread and spandex elastic thread. This invention also makes public the processing technique of said moisture absorbent quick dry face fabric. Said invention features soft tactility, changeable crease, distinctive lines, good conductivity, flexibility, crease resistance, air permeability, moisture absorption and sweat removal. | 10-29-2009 |
Ryan Xu, Qingdao City CN
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20100207413 | CONNECTING PLATE AND A VAN-TYPE VEHICLE HAVING THE CONNECTING PLATE - The invention discloses a connecting plate and a van-type vehicle having the connecting plate. The connecting plate is used to connect the carriage and the frame of the van-type vehicle. The connecting plate has a generally gooseneck shape and comprises a wing plate coupling portion for coupling to a lower surface of an upper wing plate of a frame main longitudinal beam on exterior side, a fastener assembling portion for connecting to one end of the wing plate coupling portion, a carriage bottom coupling portion for coupling to a bottom surface of the carriage, and a connecting portion for a slant connection between the fastener assembling portion and the carriage bottom coupling portion. The fastener assembling portion has first through holes formed passing through from top to bottom therein. The carriage bottom coupling portion has second through holes formed passing through from top to bottom therein. A height difference between an upper surface of the wing plate coupling portion and the carriage bottom coupling portion is less than a thickness of the upper wing plate. Compared with the prior art, the invention has the advantages of simpler structure, greater strength, and easier production. | 08-19-2010 |
20100209657 | WEAR-PROOF PLATE STRUCTURE FOR A SIDE SHEET OF CONTAINER BODY - A wear-proof plate structure for a side sheet of a container body comprises a wear-proof plate with a wavy cross-section and an angular bottom corner seal connected with the wear-proof plate. The wear-proof plate has a body part with at least 2 full waves. An upper end of the body part is of wave peak and provided with an interface slot which opens upward and is connected with a lower end of an internal sheet of the container side sheet by plug connection. A lower end of the wear-proof plate is of wave trough and extends to form a planar connection board. A bending portion at lower end of the wear-proof plate is provided with a plug-in slot which opens toward a wave trough direction and is connected with an upper end of a vertical part of the bottom corner seal by plug connection. Holes for mounting fastening screws are arranged in a connection board at the lower end of the wear-proof plate. According to the present invention, the number of the fasteners reduces, and the amount of moisture in the container body entering the insulation layer through the fastener gaps is significantly reduced. As a result, by applying the wear-proof plate structure of the present invention, it is possible to improve the heat insulation effect of the container body and reduce the energy consumption. | 08-19-2010 |
Ryan Xu, Qingdao CN
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20090039092 | Transportation Frame for Oversize Container and Method of Installing the Frame Onto the Container - The present invention provides a transportation frame for an oversize container or the like and a method of installing the frame onto the container or the like. The transportation frame includes a top frame body comprising two top corner fittings each provided with a top corner fitting hole, a bottom frame body comprising two bottom corner fittings each provided with a bottom corner fitting hole, and a plurality of posts each having two ends connected to the top frame body and the bottom frame body respectively. The orientations of the two top corner fitting holes and the distance therebetween, and the orientations of the two bottom corner fitting holes and the distance therebetween satisfy the requirements for coupling with corner fittings of neighboring stacked containers. With the invention, non-standard containers may be easily hoisted, stacked and transported. Moreover, the transportation frame can be easily operated and stored while being reusable. | 02-12-2009 |
20100205902 | Topside Beam - The invention provides a topside beam. The topside beam comprises: an upper topside beam that is comprised of an upper web beam ( | 08-19-2010 |
20100212248 | CONNECTOR FOR CONNECTING OUTER PLATE OF SIDE PANELS AND OUTER CORNER POST OF CONTAINER BODY AND CONTAINER BODY OF REFRIGERATED AND THERMAL VEHICLE - A connector for connecting an outer plate of side panels and an outer corner post of a container body comprises a connecting plate for connecting the outer plate and the outer corner post of the container body and a cover plate. The connecting plate is perpendicularly provided with a strengthening stop plate at an inner side of a middle portion thereof and a stop groove for receiving the outer plate at an outer side of the middle portion thereof, and provided with a seat plate parallel to a base plate of the stop groove at an end thereof connecting the outer corner post. Two clipping strips are symmetrically provided on opposite sides of the seat plate and the base plate of the stop groove. The cover plate is provided with two elastic clipping strips which respectively engage with the two clipping strips and have a hook-shape cross section. | 08-26-2010 |
20100213740 | Vehicle and Container Body Structure Thereof - The present invention discloses a container body structure and a vehicle having the same, the container body structure comprising: a front wall, a rear wall, a left side panel, a right side panel, a roof sheet and a floor, each of them being a separate individual part; and connectors being provided at peripheries of the front wall, the rear wall, the left side panel, the right side panel, the roof sheet and the floor respectively, for cooperating with each other during assembling, in which assembly and disassembly of the container body structure can be realized through assembly and disassembly of the connectors for the front wall, the rear wall, the left side panel, the right side panel, the roof sheet and the floor. Owing to the characteristics of the container body structure of the present invention, the production, transportation and subsequent maintenance of the container body may be simplified, and thus production efficiency may be improved and maintenance cost may be reduced. | 08-26-2010 |
20100215425 | INNER TOP CORNER CONNECTOR OF CONTAINER BODY - An inner top corner connector of a container body which comprises an angled fitting made of elastic ABS or PVC material and having an angle of 95°-105°, an inner roof sheet connecting portion of the angled fitting is provided with an outer seal blade inclining upward near an end thereof at an outer side thereof. An inner side panel connecting portion of the angled fitting is provided with a connecting plate for connecting a top end of the inner side panel of the container body. The connecting plate is provided with a guide blade. An inserting groove is jointly formed by the guide blade, the inner side panel connecting portion and a part of the connecting plate. The inner roof sheet connecting portion and the inner side panel connecting portion have warping portions directing outward at ends thereof, respectively. | 08-26-2010 |
20120292940 | Refrigerator Van - A refrigerator van is provided, wherein a body of the refrigerator van includes a base frame, a pair of side panels disposed on the base frame, a front wall and a door end and a roof sheet. The front wall and a door end are disposed at two ends of each of the side panels oppositely. The side panels or the roof sheet or the front wall of the body includes a plurality of metal plates with a preset length, a plurality of connecting ribs and a pair of wing plates. Each metal plate is formed with a bending edge, and each connecting rib includes a locking slot for accommodating the bending edges of two adjacent metal plates. The wing plates extend from an opening of the locking slot, respectively, for connecting the metal plates. | 11-22-2012 |
Shiyong Xu, Fuzhou CN
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20110064525 | FLOATING HOTEL - The invention discloses a floating hotel (an on-water building), and especially a large, multi-functional, submergible star-rated hotel (or an on-water business mansion) that is capable of floating on water. It includes one or more cylindrical floating boxes connected to each other, multiple channels, a scenery tower, and an anchor moored positioning device, the anchor moored positioning device is disposed at the bottom of the floating box, the channel is disposed on one side of the floating box, the scenery tower is disposed on a deck at the top of the floating box, and the floating box has multiple storeys and hotel facilities disposed therein. The invention features good novelty, landscape, applicability, and hydrophilicity, outstanding ocean sceneries, mobility (cruising ability), submergibility, and no land occupation. Various activities such as living, catering, entertainment, dining, culture, conference, and so on can be held in the floating box, and commuters and supply boats can stop all around the hotel. In fact, the invention relates to a special on-water business hotel featuring a grand scale and complete functionalities. | 03-17-2011 |
Shuwen Xu, Guangzhou City CN
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20110118462 | N-HETEROCYCLIC SUBSTITUENT-CONTAINING ANTIBIOTIC, PREPARATION AND USE THEREOF - The invention relates to N-heterocyclic substituent-containing antibiotics, their preparation, and their use. Disclosed are sodium and potassium salts of 7-(α-((N,N′-diisopropylamidino)thio)acetylamino)-3-(((1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio)methyl) cephalosporanic acid as presented by the general structure (I), their preparation, and their use. The antibiotics of the invention can be used to treat diseases caused by Gram-positive or Gram-negative bacteria such as septicaemia, gastrointestinal tract infection, and urinary tract infection. They have increased half-life in blood and lowered toxicity. They can reduce the frequency of drug use and lower medical treatment costs. They have improved stability and can be stored at ambient temperatures. The method of the invention is simple, and it produces high purity products which can meet the requirements of clinical use. | 05-19-2011 |
20140128359 | N-Heterocyclic Substituent-Containing Antibiotic, Preparation and Use Thereof - The invention relates to N-heterocyclic substituent-containing antibiotics, their preparation, and their use. Disclosed are sodium and potassium salts of 7-(α-((N,N′-diisopropylamidino)thio)acetylamino)-3-(((1,2,5,6-tetrahydro-2-methyl-5,6-diox o-1,2,4-triazin-3-yl)thio)methyl) cephalosporanic acid as presented by the general structure (I), their preparation, and their use. The antibiotics of the invention can be used to treat diseases caused by Gram-positive or Gram-negative bacteria such as septicaemia, gastrointestinal tract infection, and urinary tract infection. They have increased half-life in blood and lowered toxicity. They can reduce the frequency of drug use and lower medical treatment costs. They have improved stability and can be stored at ambient temperatures. The method of the invention is simple, and it produces high purity products which can meet the requirements of clinical use. | 05-08-2014 |
Songlin Xu, Qingdao CN
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20090039092 | Transportation Frame for Oversize Container and Method of Installing the Frame Onto the Container - The present invention provides a transportation frame for an oversize container or the like and a method of installing the frame onto the container or the like. The transportation frame includes a top frame body comprising two top corner fittings each provided with a top corner fitting hole, a bottom frame body comprising two bottom corner fittings each provided with a bottom corner fitting hole, and a plurality of posts each having two ends connected to the top frame body and the bottom frame body respectively. The orientations of the two top corner fitting holes and the distance therebetween, and the orientations of the two bottom corner fitting holes and the distance therebetween satisfy the requirements for coupling with corner fittings of neighboring stacked containers. With the invention, non-standard containers may be easily hoisted, stacked and transported. Moreover, the transportation frame can be easily operated and stored while being reusable. | 02-12-2009 |
Wanqun Xu, Cixi CN
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20100166396 | Repeated Evaporation Garment Steamer - This invention discloses a kind of garment steamer technology, which overcomes the defects of obvious condensation and return flow inside the steam duct and the low purity and temperature of steam. It comprises a main body, a steam duct and a brush head, being equipped with a water tank and a heating and vaporizing device inside, said heating and vaporizing device inside said main body comprising the first vaporizing device and the second vaporizing device, said brush head being equipped with the third vaporizing device; said first vaporizing device comprising a spiral vaporizing tube, an electric heating tube and a metal die cast; is provided with a water outlet pipe on the bottom, said water outlet pipe is connected with the water inlet of said spiral vaporizing tube via the pump. This product is featured by that the steam from said second vaporizing steam outlet has been provided with high purity and low humidity; after passing the third vaporizing device, the steam can be provided with guaranteed purity and temperature when being sprayed from the brush head, which greatly improves the ironing efficiency and effect of mites elimination and can be widely used in fashion stores, small clothing factories and some families with high requirements for dressing. | 07-01-2010 |
Wuyi Xu, Sichuan CN
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20100126687 | ONE-PIECE CORE MANUFACTURING METHOD FOR SWING BOLSTER AND SIDEFRAME OF LORRY - An integer cored craftwork of lorry with swing bolster and sideframe includes: a baroque top mold ( | 05-27-2010 |
Xiangqing Xu, Jiangsu CN
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20100331340 | USE OF ARYL PIPERAZINE DERIVATIVES IN MANUFACTURING MEDICANTS FOR TREATING PAIN - The use of aryl piperazines of formula (I) in manufacturing a medicament for treating acute pain, neuropathic pain or receptive nociceptive pain in mammals including human beings is disclosed. | 12-30-2010 |
Xiaogang Xu, Hebei CN
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20110271599 | RESCUE PASSAGE WINDOW FOR PASSENGER TRAIN - The present invention provides a rescue passage window for a passenger train, comprising an aluminum alloy outer frame, a hollow tempered glass, a movable sash, a fixed sash, a locking device, a rotating device and a sealing device, the aluminum alloy outer frame is a carrier to connect the structures of any other parts, the hollow tempered glass is inlaid on the aluminum alloy outer frame by the sealing device to form the fixed sash and the movable sash, the movable sash is suspended on the cross beam of the aluminum alloy outer frame by the rotating device to realize its connection with the aluminum alloy outer frame, reliable locking between the movable sash and the aluminum alloy outer frame is realized by the locking device, connection and sealing between the movable sash and the aluminum alloy outer frame is realized by the sealing device. The movable sash of the window of the present invention adopts the turnover structure, and the passing size after the movable sash is turned over can reach 970×600 mm, so that the rescue passage window can fully realize the function of smooth passing of stretchers for the wounded. | 11-10-2011 |
Xinde Xu, Xinchang County CN
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20090297618 | COMPOSITION BENEFICIAL FOR VISUOGNOSIS PERSISTENCE AND USE THEREOF - The present invention provides a formula food comprising lutien, zeaxanthin, zinc, and selenium beneficial for eye health and its application. The formula food is not only applied for dietary supplement tablets and capsules, but also applied for various formula milk powders, various functional beverages, various baked food. The formula food is conducive to the human eye health, especially beneficial for the improvement of visuognosis persistence of human eyes, helpful for asthenopia remission and the improvement of eye consciousness symptoms. | 12-03-2009 |
20120329880 | METHOD OF PREPARING OIL SUSPENSIONS OF CAROTENOID WITH LOW VISCOSITY AND HIGH FLUIDITY AND USE THEREOF - The present invention relates to a method of preparing for an oil suspension of carotenoid with low viscosity and high fluidity and use thereof. The method comprises the following steps: mixing carotenoid crystals with tetrahydrofuran, heating the mixture to reflux temperature 50˜70°C. under stirring to dissolve the crystal, filtering and condensing to obtain the concentrate; mixing the concentrate with ketone solvent, heating the mixture to reflux temperature 60-80□ to dissolve the concentrate, filtering, condensing, adding absolute alcohol, crystallizing under stirring at room temperature, filtering and drying in vacuum to obtain carotenoid crystals; mixing carotenoids crystals after granded with plant oil or grinding carotenoid crystals with plant oils and then adding plant oil, to obtain the oil suspension of carotenoid with low viscosity and high fluidity. While the content of carotenoid is 10.0˜45.0 wt. % in the oil suspension of carotenoid obtained from the present invention, the oil suspension of carotenoid has high fluidity at temperature 5˜25□, and in the meanwhile do not need any extra heating steps during applications. | 12-27-2012 |
Xinde Xu, Zhejiang Province CN
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20090220640 | Method of Supplementing Animals with Carotenoids by Drinking Water - The present invention provides a method of supplementing animals with carotenoids by drinking water, comprising the following steps of: (1) making yellow and/or red pigments into the microencapsulated dry powders or beadlets; (2) mixing the aforementioned microencapsulated dry powders or beadlets in a certain proportion and dissolving them in water to prepare for a pigment solution; (3) administering the prepared pigment solution to animals by drinking. The method of supplementing the carotenoids according to the present invention has the advantages of easy absorption, economical dosages of pigments, high efficiency of coloration, stable coloration and small effects on the process of pigments in comparison with conventional methods currently. | 09-03-2009 |
Xinqiang Xu, Tiantai City CN
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20100175861 | LASER-WELDED HEAT EXCHANGER TUBE ASSEMBLY - A tube assembly for a beat exchanger is provided having a first U-shaped stainless steel assembly component and a second U-shaped stainless steel assembly component. In addition, the tube assembly has at least one laser-welded joint coupling the first and second U-shaped assembly components together. The laser-welded joint has a weld that extends along substantially an entire length of the tube assembly. | 07-15-2010 |
Xiufei Xu, Zhangjiagang CN
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20100119869 | HOT-DIPPED ZN-AL-SI-MG-RE STEEL PLATE - A hot-dipped Zn—Al—Si—Mg—Re steel plate belongs to the technical field of base plate for color coating steel plate, which is characterized in that the composition of the plating layer material on the surface of the hot-dipped Zn—Al—Si—Mg—Re steel plate comprises (by weight) Al 40-45%, Si 1.2-1.4%, Mg 0.5-2.5%, La—Ce mixed Re 0.02-0.10%, and the rest is Zn. The invention has the advantages: (1) minimum plating layer weight per unit area is below 40 g/m | 05-13-2010 |
Xuefu Xu, Kunshan CN
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20090249609 | Method for manufacturing a series of electric terminals - A series of electric terminals in which each member of the series has an identical receptacle portion at one end and a unique cable attachment portion at an opposite end is manufactured by forming a generic strip of partially formed terminals having a receptacle portion at one end in a first progressive die forming operation for all members of the series of electric terminals. Strips of completely formed electric terminals of particular members of the series of electric terminals are then completed in respective unique die progressive die forming operations using the generic strip of partially formed terminals. A modular die may be used for forming the strips of completely formed electric terminals from the intermediate generic the strip of partially formed terminals. | 10-08-2009 |
Ying-Fang Xu, Jiang-Su CN
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20100018754 | FLEXIBLE PRINTED CIRCUIT LAYOUT AND METHOD THEREOF - The present invention discloses a flexible printed circuit (FPC) layout and a method thereof. The flexible printed circuit (FPC) layout method comprises steps of: providing a circuit board body; disposing at least an electroplating point on the circuit board body; disposing a plurality of solder pads on the circuit board body, the plurality of solder pads comprising at least a first solder pad and at least a second solder pad being connected respectively to the electroplating point through an internal wire, the first solder pad being further connected to an electroplating zone on the circuit board body through an external wire; performing an electroplating process from the electroplating zone through the external wire so that the external wire, the first solder pad connected to the external wire, the electroplating point connected through the internal wire to the first solder pad, and the second solder pad connected through the internal wire to the electroplating point are electroplated and electrically connected; and providing at least a via hole at the electroplating point on the circuit board body to form an open circuit between the first solder pad and the second solder pad. By using the disclosed method, the flexible printed circuit layout of the present invention can be formed. | 01-28-2010 |
Yingsheng Xu, Liaoning CN
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20090267552 | Soft Starting Method and System Thereof in the Way of Wave-Skipping with Stepped Frequency and Stepless Voltage Regulating for a Motor - The invention relates to a soft starting method and system thereof in the way of wave-skipping with stepped frequency and stepless voltage regulating for a motor which can be applied to the large torque starting of AC motor under the condition of a power supply of a industrial frequency supply source and the safe starting of higher load. Trigger signals generated by a control system, in the soft starting method of the invention, act on five sets of anti-parallel thyristor valves connected between the power supply and the motor to conduct a pair of thyristors thereof according to a set frequency and sequence, and the motor is started from a standstill status to full speed in the way of wave-skipping by controlling the sets of the thyristor valves. The method may improve the starting torque for more than 10 times of the traditional motor soft starting of the voltage reduction and control the starting current for about two times of the rated current. The cost thereof is only 20-25% of similar frequency converter. | 10-29-2009 |
Y.l. Xu, Dong-Guan City CN
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20100117777 | Transformer - A transformer that comprises a coil module, a core and two bases is provided. The core penetrates through the coil module. The two bases are respectively disposed on the opposite ends of the core to clamp the coil module. The coil module comprises a plurality of coils which are sequentially stacked. Each of the coils includes a plurality of PCBs which are electrically connected and sequentially stacked. Each of the PCBs is formed with a printed circuit in a spiral configuration with respect to the core. Each of the coils is formed by the electrically connected print circuits which are formed on the adjacent PCBs. Thus, the present invention provides a transformer with high efficiency and slimness. | 05-13-2010 |
20100225432 | TRANSFORMER ASSEMBLY - A transformer assembly is provided. The transformer assembly comprises a plurality of transformers. The plurality of transformers is parallel and electrically connected. Each of the transformers has a base and a top, and the top is across from the base. The height from the base to the top is substantially less than 10 mm. | 09-09-2010 |
Yuanjin Xu, Dongguan CN
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20100290159 | Common tray for head gimbal assembly and common tray assembly with the same - A common tray for HGA comprises a frame, a first inner bar, and a second inner bar parallel to and spaced from the first inner bar. Ends of the first and second inner bars connect to the opposite edges of the frame. A plurality of locating pillars and a plurality pairs of first bumps are uniformly-spaced formed on the first inner bar respectively. The first inner bar has portions between each said pair of first bumps recessed for forming spaces under the HGA. A plurality of second bumps are uniformly-spaced formed on the second inner bar for withstanding an edge of the base plate. The present common tray can replace five kinds of trays traditionally used in the HGA manufacturing process, and thus reduce the load/unload operations as well as the no-value stations and operators, thereby the productive efficiency is improved, and manufacturing cost is reduced. | 11-18-2010 |
Yunbin Xu, Fuzhou CN
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20090046347 | OPTICAL ISOLATOR DEVICE - An optical isolator includes a birefringent material and a Faraday rotator. The birefringent material receives a forward light propagating in a forward direction and a backward light propagating opposite to the forward direction. The birefringent material has an optical axis, wherein the forward light has a first polarization aligned perpendicular to the optical axis and is configured to pass the first birefringent material substantially along the forward direction. At least a portion of the backward light has a second polarization not perpendicular to the optical axis. The first birefringent material can displace the backward light to form a first displaced backward light. A Faraday rotator can rotate the forward light, and the backward light or the first displaced backward light by a same predetermined angle along the rotation direction. | 02-19-2009 |
Yun-Fei Xu, Dongguan City CN
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20100310926 | BATTERY CELL OF A CYLINDRICAL LITHIUM ION BATTERY - A battery cell of a cylindrical lithium ion battery includes an anode plate and a cathode plate wounded together with an insulating separator disposed between the anode plate and the cathode plate. The anode plate includes an anode current collector and an anode film formed on the anode current collector. The anode current collector is formed with an anode exposed portion without the anode film formed thereon. The anode exposed portion is soldered with a number of anode terminals. The cathode plate includes a cathode current collector and a cathode film formed on the cathode current collector. The cathode current collector is provided with a cathode exposed portion without the cathode film formed thereon. The cathode exposed portion is soldered with a number of cathode terminals. The anode terminals and the cathode terminals are disposed at two opposite sides of the battery cell. | 12-09-2010 |
Zheng-Hua Xu, Kunshan CN
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20080214057 | Modular jack assembly having improved connecting terminal - A modular jack assembly for being mounted on a mother board ( | 09-04-2008 |
20080214060 | Electrical connector having improved based element - An electrical connector ( | 09-04-2008 |
20080220656 | Modular jack assembly having improved base element - A modular jack assembly ( | 09-11-2008 |
20080232078 | Electrical component and method for making the same - An electrical component ( | 09-25-2008 |
20100124842 | ELECTRICAL CONNECTOR HAVING RELIABLE CONNECTION BETWEEN LED DEVICES AND PRINTED CIRCUIT BOARD - An electrical connector ( | 05-20-2010 |
20110222250 | ELECTRICAL COMPONENT AND METHOD FOR MAKING THE SAME - An electrical component ( | 09-15-2011 |
20110275241 | PACKAGING TRAY FOR ACCOMMODATING ELECTRICAL CONNECTOR - A packaging tray ( | 11-10-2011 |
20120164862 | ELECTRICAL CONNECTOR HAVING IMPROVED CONTACT MEMBER - An electrical connector ( | 06-28-2012 |
Zhengtao Xu, Hong Kong Sar CN
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20100147800 | METHOD OF MAKING FORAMINOUS MICROSTRUCTURES - A foraminous microstructure or film that has photonic or plasmonic properties is made by forming a structure or film composed of at least two constituent materials so that the compositional ratio of the constituent materials varies in a depth direction of the structure, and then removing one of the materials from the structure. | 06-17-2010 |
Zhiwu Xu, Nangang District Harbin CN
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20090020589 | Ultrasonic brazing of aluminum alloy and aluminum matrix composite - A method of ultrasonic brazing metal matrix composite, which forms a reinforced composite bond without filling welding wire with reinforcement or adding alloy element to generate ceramic phase, includes the steps of setting a filler metal; introducing ultrasonic vibration to braze in air; dissolving the base materials, and introducing ultrasonic wave again. The method performs the aluminum brazing at low temperature. The periodic time of brazing is shorter and the cost is lower than the conventional brazing methods. The strength, service temperature and dimensional stability of the joint are close to the base article. | 01-22-2009 |
Zhouwen Xu, Changchun CN
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20100084350 | Systems and Methods for Continuous Multiphase Reaction and Separation - The present invention relates to a slurry reactor system suitable for continuous multiphase reaction/separation, as well as a method for continuous reaction/separation of a multiphase reaction in a slurry reactor system. The system includes a reaction vessel, a separation device that includes a separation chamber and a filter element, and an agitation device. The filter element includes a filter, which is in contact with a slurry in the reaction vessel and on the surface of which a solid material from the slurry forms a filter cake in the reaction vessel. The agitation device generates a flow of the slurry in the reaction vessel. A flux of a liquid product from the slurry in the reaction vessel across the filter and into the separation chamber is maintained at a substantially constant level for long term continuous reaction/separation without interruption. | 04-08-2010 |
20100317902 | SEPARATION OF DIOLS FROM A MIXTURE COMPRISING DIOLS AND POLYOLS - The present invention relates to a process for separation of diols from a mixture comprising diols and polyols, for example, from a reaction mixture obtained from hydrogenolysis of sorbitol. In particular, the present invention relates to separation of diols from the mixture using a combination of a wiped-film evaporator and a molecular evaporator to obtain diols in a high yield. | 12-16-2010 |