baber/WOPTO huggingface dataset:
Patent TW-200834505-A (TW)
Title: Shift register and liquid crystal display device
Inventor: CHIANG CHIEN-HSUEH
IPC: G09G3/18
Filed: 2007-02-12
Abstract: The present invention relates to a shift register and a liquid crystal display using the same. The liquid crystal display includes a liquid crystal panel, a data driving circuit and a scanning driving circuit. The data driving circuit and the scanning driving circuit include a shift register respectively. The shift register includes a plurality of shift register units. Each shift register unit is controlled by a clock signal transmitted by an exterior circuit, an output signal transmitted by the preceding shift register unit, and a reverse signal transmitted by the following shift register unit. Each shift register unit includes a first pull-up circuit, a second pull-up circuit, a first pull-down circuit, a second pull-down circuit, a first reverse circuit, a second reverse circuit, and an output circuit.
Patent TW-200735249-A (TW)
Title: Visual inspection apparatus
Inventor: TOKITA HIROYUKI
IPC: H01L21/66
Filed: 2007-02-15
Abstract: A visual inspection apparatus is provided which is capable of obtaining an image of a substrate at a predetermined position, in particular, a focused state of an image without using an aligning mechanism or an auto-focusing mechanism of specific use. A stage absorbs and holds a wafer. A stage-rotating mechanism rotates the stage. A first image-pickup section and a second image-pickup section pick up images of the wafer with a first observational optical system and a second observational optical system respectively, and image signals are generated. An image-processing section and a deviation-amount-calculatmg section calculate a positional deviation amount of the second observational optical system from a position where a focus is obtained in the second image-pickup section. The moving-mechanism-controlling section and the second moving mechanism control the position of the second observational optical system relative to the wafer based on the positional deviation amount.
Patent TW-200800522-A (TW)
Title: Electrical power tool
Inventor: SATOU SHINICHIROU
IPC: B25D17/24
Filed: 2007-03-05
Abstract: An electrical power tool includes a housing, an electrical motor, a motion conversion mechanism, a counterweight holding member, a counterweight, and support members. The electrical motor is accommodated in the housing. The motion conversion mechanism is configured to convert a rotary motion of the electrical motor into a reciprocation motion. The counterweight holding member extends in a direction perpendicular to directions of the reciprocation motion and is capable of being elastically deformed in the directions of the reciprocation motion. The counterweight is supported by the counterweight holding member and is capable of reciprocating in the directions of reciprocation motion together with the counterweight holding member. The support members are positioned away from the counterweight by a predetermined distance for supporting the counterweight holding member to the housing. The counterweight is interposed between or among the support members.
Patent TW-200837146-A (TW)
Title: Dye applicable to optical filter of plasma display
Inventor: LAI CHUN-LIANG
IPC: G02B5/20
Filed: 2007-03-09
Abstract: This invention is to provide a dye applicable to optical filter of plasma display that contains at least one kind of cyanine having maximal absorption in the wavelength range from 560 nm to 630 nm. Therefore, the optical filter of this invention is highly durable and is capable of filtering out the impurities between 530 nm to 700 nm. Thus, the plasma display of this invention can improve the contrast and the purity of the illumination.
Patent TW-200838247-A (TW)
Title: Method of integrating hybrid identification codes
Inventor: WANG JUI-TANG
IPC: H04L12/56
Filed: 2007-03-09
Abstract: The present invention relates to a method of integrating hybrid identification codes. An identification code with a fixed format is established. The identification code is generated via a hybrid identification code distribution method, and more than two sub-identification code distribution methods are used and integrated. Real nodes in a network set identification codes for neighboring nodes via the hybrid identification code distribution method. The process continues until each node in the network has a set of identification codes or available identification codes are all distributed out. When a packet is relayed from one node to another node in a network, the node uses a hybrid relaying mechanism to compare the identification codes of itself and the terminal node. A relaying mechanism corresponding to a certain sub-identification code distribution method is chosen to relay the packet according to the comparison result. In addition, the identification code integrates the features of all distribution methods according to different reality distribution or requirements. As a result, suitable identification code distribution methods can be determined for network environments with different reality distributions, leading to individualization and optimal utilization of identification codes.
Patent TW-200744957-A (TW)
Title: Method for evaluating feed water of reverse osmosis membrane apparatus, and method and apparatus for treating water
Inventor: MASUDO MITSUKAZU
IPC: C02F1/44
Filed: 2007-03-12
Abstract: To stably operate a water treatment system containing a reverse osmosis membrane apparatus over a long period of time by evaluating whether feed water to a reverse osmosis membrane is acceptable or not simply and accurately at a short time. The method of evaluating the feed water to the reverse osmosis membrane whether the feed water to the reverse osmosis membrane apparatus is acceptable or not as the reverse osmosis membrane feed water comprises the measurement of the fluorescence intensity of the reverse osmosis membrane feed water and evaluating it from a result of the measured fluorescence intensity, wherein the operation management of the water treatment system containing the reverse osmosis membrane apparatus is carried out from this evaluation result.
Patent TW-200808929-A (TW)
Title: Adhesive composition and method for producing the same
Inventor: KUMANO MASAFUMI
IPC: C09J175/04
Filed: 2007-03-19
Abstract: An adhesive composition comprising an ethylene-vinyl ester based copolymer containing aqueous emulsion (A) a polyurethane containing aqueous emulsion (B), and at least one selected from the group consisting of a polyoxyethylene alkylether (C) and a condensed polyoxyethylene polyoxypropylene compound (D), wherein a weight ratio of (A)/(B) of a solid content is from 52/48 to 98.5/1.5, and a total weight of a solid content of (C) and (D) is 0.05 to 0.75 parts by weight per 100 parts by weight of the total weight of (A) and (B).
Patent TW-200840323-A (TW)
Title: Method for achieving best performance of measurement platform jumper
Inventor: WU HONG-ZHANG
IPC: G06Q90/00
Filed: 2007-03-22
Abstract: The invention provides a method for achieving best performance of measurement platform jumper in which choosing the shortest jumper distance of local dead number by measurement platform in telecommunications room. The method first proceeds a divided action of data on the HV side of measurement platform cable. Then the optimized logic of jumper is built so that computer program can search appropriate block from the near to the far when automatically assigning number is proceeded. The most suitable dead number is then selected while the distance of measurement platform jumper can also be the shortest for reducing cost of material and construction and raising work efficiency.
Patent TW-200839114-A (TW)
Title: A device for oil reserving for bearing lubrication at power off
Inventor: KANG YUAN
IPC: F16C33/66
Filed: 2007-03-27
Abstract: The lubrication oil is injected into the bearing between the inner surface of the bearing and the outer surface of the main shaft journal by external pressure. When the main shaft is operating and the power to inject the lubrication oil into the bearing is off, because of disconnection of electric power or any other problem, the lubrication effect of the oil film will disappear immediately; but the main shaft will not stop immediately because of the inertia. As a result, the surfaces of the main shaft journal and bearing will be damaged due to the dry-friction, which will affect significantly the working accuracy and operation capability of the main shaft. Therefore, in order to protect the main shaft and the bearing after the oil supplying power is off, the lubrication oil must be reserved by using an oil-reserving device so as to keep supplying the oil into the bearing before the main shaft stops completely. This invention uses an external assembly of hydraulic components for reserving the lubrication oil for the bearing in case the oil-supplying power is off. The device comprises the main shaft assembly, accumulator, throttle valve, one way check valve, oil filter, multiple-acting solenoid valve and oil-supplying system. As soon as the lubrication oil pressure is insufficient, the pressure of air bag in the accumulator will compensate the pressure dropping and keep the oil pressure in the pipe to the level that are required for supplying the oil into the bearing properly. The accumulator releases its internal constant-pressure oil gradually while the main shaft is being braked. After the main shaft stops completely, the directional control valve will shut off the oil supply from the accumulator so that the accumulator will reset to the preparation status, and when the electric power is resumed, the accumulator will be fully recharged so as to get ready for standby.
Patent TW-200746636-A (TW)
Title: Slew-rate control apparatus and methods for a power transistor to reduce voltage transients during inductive flyback
Inventor: BENNETT PAUL T
IPC: H03K17/28
Filed: 2007-04-17
Abstract: Apparatus and methods that reduce the amount of conducted/radiated emissions from a power switch (200) when a transistor (210) is switched OFF are disclosed. In addition, apparatus and methods that reduce the slew rate in a power switch when the power switch is switched off are disclosed. The apparatus comprises a transistor (210) including an inductive load (230) coupled to the transistor, a plurality of current sources (222, 224) coupled to the gate of the transistor, and a clamp (250) coupled to either the gate and the drain of the transistor, or to the gate and to ground depending on the location of the inductive load, wherein the clamp comprises a resistive element (260) to increase the voltage of the clamp when current flows through the clamp, and wherein the increased voltage causes the apparatus to include a different slew rate.
Patent TW-200802868-A (TW)
Title: Enhancing schottky breakdown voltage (BV) without affecting an integrated mosfet-schottky device layout
Inventor: NG DANIEL S
IPC: H01L29/78
Filed: 2007-04-20
Abstract: This invention discloses a semiconductor power device that includes an active cell area having a plurality of power transistor cells and a junction barrier Schottky (JBS)area. The semiconductor power device includes the JBS area that further includes a plurality of Schottky diodes each having a PN junction disposed on an epitaxial layer near a top surface of a semiconductor substrate wherein the PN junction further includes a counter dopant region disposed in the epitaxial layer for reducing a sudden reversal of dopant profile near the PN junction for preventing an early breakdown in the PN junction.
Patent TW-200818334-A (TW)
Title: Semiconductor fabrication method, method of forming a strained semiconductor structure
Inventor: LIN HSIEN-HSIN
IPC: H01L21/336
Filed: 2007-04-27
Abstract: A semiconductor fabrication method, the method comprising: forming a gate electrode formed over a substrate; and forming a recess in the substrate on ether side of the gate electrode; and forming an epitaxial stressor layer in the recess using a reaction mixture having HCl.
Patent TW-200803937-A (TW)
Title: Rotary-valve and absorption separation system
Inventor: TAKEMASA KENJI
IPC: A61M16/20
Filed: 2007-04-30
Abstract: A rotary valve having sliding members for supplying a water vapor-containing processing gas to processing steps. The rotary valve has a mechanical seal mechanism having the sliding members (1, 2; 4, 6) in which flow passages (8, 9, 10) are opened and having sliding surfaces sliding on each other. The mechanism changes over flow passages (8, 9, 10) by sliding while sealing fluid by applying pressure to the sliding surfaces. The sliding surfaces of the sliding members (1, 2; 4, 6) are formed of hydrophobic members (2, 4) with different hardness.
Patent TW-200801063-A (TW)
Title: Thermoset resin composition and hardened material thereof
Inventor: MIYAGAWA NAOFUSA
IPC: G02B5/20
Filed: 2007-05-17
Abstract: Provided is a thermoset resin composition containing (A) a self-condensate of a compound represented by the following formula (1), and/or a copolycondensate of a compound represented by the following formula (1) and a compound represented by the following formula (2) (wherein X represents a C2 to C5 alkylene group, R1and R2 independently represent a C1 to C4 alkyl group respectively, and Z represents a methyl group or a phenyl group), (B) a compound having at least two carboxyl groups, and (C) solvent. A hardened material of coating film obtained from said composition has excellent transparency and flattening ability, particularly having high heat-resistance temperature and yellowing-resistance ability, which is suitable for being used as a protective film of optical disc, particularly advantageous for being used as a protective film of functional film such as colored film in color filter.
Patent TW-200811255-A (TW)
Title: Aqueous coating composition
Inventor: SAIKA MASAAKI
IPC: B65D25/14
Filed: 2007-05-21
Abstract: To provide a coating composition for cans capable of forming a coating film which excels in bending workability, water-whitening resistance, and flavor properties. The aqueous coating composition comprises 100 pts.mass of an acrylic-resin-modified epoxy resin (A), 0.1-10 pts.mass of a resol type phenol resin (B), 0.1-20 pts.mass of an acrylic resin (C) having an acid number of 100-500 mgKOH/g and the following characteristics wherein the resin (A), the resol type phenolic resin (B), and the acrylic resin (C) are stably dispersed in an aqueous medium. The acrylic resin (C) is prepared by reacting a vinyl copolymer resin (c1) having a glass transition temperature of -20 DEG C to 70 DEG C with a vinyl copolymer resin (c2) having a glass transition temperature of 20-150 DEG C which is higher than that of the vinyl copolymer resin (c1) by 10 DEG C or greater.
Patent TW-200847877-A (TW)
Title: Solder ball and electrical connector using the solder ball
Inventor: LIAW BEEN-YANG
IPC: H05K3/34
Filed: 2007-05-28
Abstract: A solder ball made of pure tin, the overlay of which is an alloy of at least two or more metallic elements. Firstly, the pliability of tin is better than a solder ball comprising alloy core, the solder ball made of pure tin can absorb a majority of force of concussion, so it improves impulsion resistant of soldered dot. Secondly, the soldered dot of ball has better heat-resistant. In addition, an electrical connector using the solder ball can easily form soldered dot between the electrical connector and a print circuit board. Thus, the electrical connector using the solder ball has better electrically capability.
Patent TW-200900555-A (TW)
Title: Environment-friendly leatherette with enhanced elasticity and durability
Inventor: YE JIAN-XING
IPC: B32B27/12
Filed: 2007-06-26
Abstract: An environment-friendly leatherette with enhanced elasticity and durability is made through following steps: melting Thermoplastic Elastomer (TPE) particles in a melting pot, well mixing the melted TPE into an uniform melt, forming the melt into a sheet by a heating roller, laminating the sheet with a reinforcement, further combining the laminated sheet and reinforcement by a cooling roller, and re-heating the cooled lamination by an oven for accomplishing the leatherette. The disclosed leatherette is advantageous by being poisonousness free, odor free, decomposable, recyclable, highly elastic, highly flexible, low-temperature resistant, oil resistant, and having excellent electrical characteristics, durability as will as light weight. Hence, comparing with traditional leatherette, the environment-friendly leatherette of the present invention is more applicable to various industries.
Patent TW-200900608-A (TW)
Title: Return structure for an internal circulation type ball crew
Inventor: LEE YU-SHAN
IPC: F16H25/22
Filed: 2007-06-29
Abstract: A return structure for an internal circulation type ball screw comprises a return path formed inside a nut and two steering assemblies fixed on the screw thread inside the nut. The two steering assemblies are used to guide the balls in the ball screw to move into the return path to return. Moreover, there is no fall between the return path and the inner screw thread of the nut, so as to make the balls return more smoothly. In the process of fabrication, only the return path is formed by the electrical discharging, so the time and cost can be saved.
Patent TW-200811752-A (TW)
Title: Method and apparatus for operating and processing video stream
Inventor: LEE KUN-BIN
IPC: G06T1/00
Filed: 2007-07-27
Abstract: A video operating and processing apparatus, e.g. a H.264 encoder or decoder, includes a memory circuit, a processor and a data arrangement unit. The memory circuit is used for storing intermediate processing results. The processor is designed for operating and processing a video stream. The video stream contains at least a series of frames which are composed by macroblocks. On processing the macroblocks, the processor needs to reference to sets of macroblock parameters. The data arrangement unit stores the macroblock parameters in the memory circuit with addresses determined by reference to a characteristic of the macroblock parameters, instead of directly storing the macroblock parameters into continuous bytes in the memory circuit.
Patent TW-200907540-A (TW)
Title: Color wheel
Inventor: HO YU-LUN
IPC: G03B21/14
Filed: 2007-08-03
Abstract: The present invention relates to a color wheel, which includes a motor with a shaft, a filter group and a fixing ring. The filter assembly includes a plurality of filters attached to one another. The filter assembly has a center hole, the shaft of the motor is inserted into the center hole of filter assembly. A through hole is defined at the center of the fixing ring. A plurality of respective protrusion extend from the filters around the center hole. All protrusions are attached to one another and cooperately form a protrusion assembly. The protrusion assembly has a size equal to the size of the through hole defined in the fixing ring. The protrusion assembly is inserted into the through hole defined in the fixing ring.
Patent TW-200907668-A (TW)
Title: Method for network card testing
Inventor: WANG ZHI
IPC: G06F11/273
Filed: 2007-08-03
Abstract: A network card testing method for testing the computer which has the extended firmware interface (EFI) system is disclosed. The testing method includes, recording the network protocols of EFI, and linking-ship of network drivers which corresponding to the Network Deriver Interface Specification (NDIS) on the dispatch table. Further, loading drive of the tested network cards in EFI. When executing the network card testing procedure, the additional EFI programs are used for data transaction. The suitable network drives are dispatched by additional EFT programs. Propose of hardware testing on network card and great increasing kinds of supposed network card on EFT system are achieved.
Patent TW-200907321-A (TW)
Title: Bending test device
Inventor: CHANG HUEY-LING
IPC: G01M5/00
Filed: 2007-08-07
Abstract: The present invention discloses a bending test device, which comprises a base, a movable base, two rotating arms, connecting rod, and a connecting means. The base has a pivot on one side for pivotally connecting one rotating arm. The movable base can be moved relatively on the base, and the upper part of the movable base has a second pivot that corresponds with the first pivot for connecting the other rotating arm. The two rotating arms each have a third pivotal hole, one is for connecting to the second pivot, and the other is for connecting to the first pivot. The outer side of each third pivot has a clamp. The two clamps of the two arms are opposing each other. The two ends of the connecting rod are positioned at the two arms. The user could position the two ends of the testing object on the clamp of the two arms, and position the connecting means onto the middle of the connecting rod, so that a pulling device can be connected to the connecting means and provides a test force to bend the testing object.
Patent TW-200827577-A (TW)
Title: Ball bearing
Inventor: NAKAJIMA RYOUICHI
IPC: F16C19/20
Filed: 2007-08-07
Abstract: A ball bearing in which its reliability is enhanced by enhancing the strength of a holder made of synthetic resin. In a ball bearing having a holder (4) made of synthetic resin where hemispherical pockets (7) for containing balls (3) are formed, at an interval in the circumferential direction, in the opposing surfaces of two sheets of annular bodies (6, 6) made of synthetic resin opposing in the axial direction, and a coupling portion (8) formed between adjoining pockets (7, 7) of one annular body (6) is coupled with a coupling portion (8) formed between adjoining pockets (7, 7) of the other annular body (6), and the balls (3) incorporated between an inner ring (1) and an outer ring (2) are held by the holder (4) made of synthetic resin, a wall (14) extending from one pocket (7) to the other adjoining pocket (7) is formed on the side opposite to the fitting surface (11) between the coupling portion (8) of one annular body (6) and the coupling portion (8) of the other annular body (6).
Patent TW-200821107-A (TW)
Title: Gas combustion type hammering tool
Inventor: OSUGA SATOSHI
IPC: B25C1/08
Filed: 2007-08-14
Abstract: A hammering piston (7) is so provided in a hammering cylinder (6) disposed in a body (1) as to be capable of vertically sliding. A movable sleeve (11) is vertically movably fitted to the upper outer side of the hammering cylinder (6). An airtight combustion chamber (5) is formed by upwardly moving the movable sleeve (11) until it is brought into contact with a cylinder head (10) positioned above the movable sleeve. A combustible mixed gas is explosively burned in the combustion chamber (5) and the high-pressure combustion gas is applied to the hammering piston (7) to impulsively drive the piston, whereby a fastener is hammered out by a driver (8) joined to the lower surface of the hammering piston (7). An elastic member (15) is disposed between the movable sleeve (11) and the cylinder head (10). The elastic member (15) biases the movable sleeve (11) downward.
Patent TW-200916384-A (TW)
Title: Wafer cassette having air inlet valve
Inventor: Dai bi-hui
IPC: B65D85/90
Filed: 2007-10-03
Abstract: This invention relates to a wafer cassette having an air inlet valve, comprising a cassette body and an air inlet valve. The air inlet valve is disposed on the casing of the cassette body and comprises a guiding post, a sealing cover, a sealing gasket, and an elastic member. The air inlet valve is provided by the elastic member with an elastic prestressing force, pushing the guiding post to correspondingly close the sealing cover on the through hole of the casing, and even making the sealing gasket pressed between the sealing cover and the casing for form airtightness. When wanting to open a wafer cassette with vacuum inside, the user needs only applying a external force to push back the guiding post, to make a gap generated between the sealing cover and the casing, guiding the external air to enter the internal space of the cassette body flowing through the through hole via the gap, so as to enable the internal and external air pressure of the cassette body in equilibrium , facilitating the cassette cover to be opened.