baber/WOPTO huggingface dataset:
Patent TW-200919936-A (TW)
Title: Common mode & differential mode filter for variable speed drive
Inventor: SCHNETZKA HAROLD R
IPC: H02P5/00
Filed: 2008-01-30
Abstract: Systems and methods for improved Variable Speed Drives having active inverters include an input filter for filtering common mode and differential mode currents. A three-phase inductor has three windings, each winding of the three-phase inductor having a center tap dividing each winding into a pair of inductor sections; and a three-phase input capacitor bank connected in a wye configuration to the three center taps at one end, and to a common point at the opposite end. The three-phase input capacitor bank provides a short circuit for frequencies above a predetermined fundamental frequency for shunting such frequencies through the three phase capacitor bank, while passing the predetermined fundamental frequency to an input AC power source.
Patent TW-200835199-A (TW)
Title: Method and related apparatus for stopping multi-input multi-output operation in a wireless communications system
Inventor: KUO RICHARD LEE-CHEE
IPC: H04J99/00
Filed: 2008-02-05
Abstract: The present invention provides a method of stopping a multi-input multi-output, known as MIMO, operation for a user equipment, called UE, of a wireless communications system in order to ensure that the UE can receive downlink data with correct configuration after the MIMO operation is de-activated. The method includes triggering a physical layer and a medium access control layer of the UE to stop the MIMO operation if a MIMO parameter information element, which is used for carrying MIMO configuration data, is not included in an ACTIVE SET UPDATE message, a CELL UPDATE CONFIRM message, or an reconfiguration message from a network terminal.
Patent TW-200847677-A (TW)
Title: Using codewords in a wireless communication system
Inventor: KIM BYOUNG-HOON
IPC: H04W28/18
Filed: 2008-02-12
Abstract: Systems, methodologies, and devices are described that can facilitate bandwidth efficient non-coherent signaling for uplink control channel transmissions. A communication device (e.g., a mobile device, base station) can be configured to utilize or generate a set of complex orthogonal codewords to facilitate transmission of control channel information using non-coherent signaling in a bandwidth efficient manner. A complex orthogonal codeword set can comprise a first subset of codewords where such codewords have a desirable cross-correlation property and another subset(s) of codewords that can include expurgated codewords, where the expurgated codewords can include discarded codewords and/or codeword pairs that produce a worst-case cross-correlation property. The codeword set and subsets are determined based at least in part on a predefined codeword criterion. A portion of the discarded codewords can be used for other purposes, such as erasure decoding, interference-level estimation, and/or multi-mode control channel operation.
Patent TW-200901127-A (TW)
Title: Display device and driving method thereof
Inventor: TOYOMURA NAOBUMI
IPC: G09G3/30
Filed: 2008-02-14
Abstract: Disclosed herein is a display device including: a pixel array unit having pixel circuits arranged in a form of a matrix; and a control unit having a writing scanning unit for outputting, to the sampling transistor, a writing scanning pulse. The control unit effects control to supply a control input terminal of the drive transistor with a fixed potential for a threshold value correcting operation for retaining a voltage corresponding to a threshold voltage of the drive transistor in the storage capacitor. When setting a voltage across the storage capacitor to the threshold voltage of the drive transistor by repeating the threshold value correcting operation a plurality of times on a time division basis, the control unit effects control to perform each the threshold value correcting operation and the sampling transistor to a conducting state.
Patent TW-200849440-A (TW)
Title: Specimen inspection stage implemented with processing stage coupling mechanism
Inventor: KOSMOWSKI MARK T
IPC: H01L21/66
Filed: 2008-02-19
Abstract: A specimen inspection stage (400) implemented with a processing stage coupling mechanism (429) provides a capability to conduct with maximum efficiency post-processing specimen inspections on-board a processing platform (10). Heavy inspection equipment (408) is mounted on a specimen inspection stage that is separate from a processing stage (22). In a preferred embodiment, the processing stage moves in response to an applied motive force and performs laser-based processing operations on a specimen. While laser processing is ongoing, the specimen inspection stage remains parked in its home position. When it is time for post-processing inspection, a stage coupling and decoupling mechanism couples together the specimen inspection stage and the processing stage, which transports the specimen inspection stage to and from the specimen position.
Patent TW-200912108-A (TW)
Title: A door operating device and method of use
Inventor: SHANNON PAUL
IPC: E05B1/00
Filed: 2008-03-14
Abstract: The invention provides a hygienic door operating device comprising a dispensing means arranged to contain a plurality of gripping handles and adapted to dispense a separate handle to each person operating the door, the gripping handle being adapted to engage a formation secured to the door whereby the door can be operated by manual engagement of the gripping handle and disposal means to transfer the gripping handle to a collection receptacle after use.
Patent TW-200940242-A (TW)
Title: Measurement system for inspecting slope angle and flat end dimension of carvers
Inventor: LIN JUI-CHANG
IPC: B23Q15/06
Filed: 2008-03-19
Abstract: The measurement system for inspecting slope angle and flat end dimension of carvers can be applied for measurement of slope angle, flat end length and other dimensions. The basic equipments of this system are a backlight board set under the carvers, a CCD camera and a self-developed measurement program installed on the computer. The image of the carvers will be acquired with the CCD camera. Through the comparison and analysis of the gained images, the accuracy and efficiency of measurement will be enhanced.
Patent TW-200903884-A (TW)
Title: Battery pack and battery-driven power tool using the same
Inventor: UEDA TAKASHI
IPC: H01M50/543
Filed: 2008-04-23
Abstract: A battery pack for use with a battery-driven power tool includes three battery cells in which two out of three are arranged horizontally in parallel to and alignment with each other in a lower case and the remaining one battery cell is vertically arranged in an upper case. The upper case of the battery pack is inserted, in use, into a battery pack receiving space formed in the grip portion of a power tool. Therefore, the grip portion can be made thin and usability of the power tool is enhanced.
Patent TW-200909100-A (TW)
Title: Method of manufacturing silver powder coated with organic material and silver powder
Inventor: SATO KIMITAKA
IPC: B22F9/24
Filed: 2008-05-28
Abstract: Provided is a silver powder coated with low-molecular-weight protective material allowing a greatly reduced sintering temperature comparing to conventional technique, according to processes appropriate for industrial mass production. A method of manufacturing silver powder coated with organic material according to the present invention includes a step of, by mixing (i) a liquid obtained by dispersing silver powders coated with a protective material X1 consisted of an organic compound having an unsaturated bond(s) and a molecular weight of 150 to 1000 in a liquid organic media A, (ii) a protective material X2 consisted of an organic compound in which the number of carbons in carbon bone thereof is less than that of the organic compound consisting the protective material X1, and (iii) a liquid organic media B having a solubility with respect to the protective material X1 higher than that of the liquid organic media A, dissolving the protective material X1 in the liquid organic media B and adhering the protective material X2 to surfaces of the silver powders.
Patent TW-201000328-A (TW)
Title: Pattern changeable pan barrel
Inventor: XU DENG-TAI
IPC: B65D85/28
Filed: 2008-06-16
Abstract: The invention relates to a pattern changeable pan barrel comprising a transparent pan barrel body, wherein a top of the pan barrel body has a pan placing portion. In addition, an exterior layer of the pan placing portion forms an exterior barrel portion. A containing space having a downward opening is formed between the exterior barrel portion and the pan placing potion. The containing space can contain a disassemble pattern display member. A disassemble/assemble type bottom seat is disposed under the pan barrel body. Since the pan barrel body is a transparent shape, the contained pattern display member can directly show up. Moreover, the pattern display member is protected by the pan barrel body. The pattern display member is not easily stained. If a user would like to replace patterns, the pattern display member can be directly drawn out after the bottom seat comes off the pan barrel body via the fastening device. Accordingly, the invention does not only protect patterns, but also has the changeable function.
Patent TW-201000872-A (TW)
Title: Apparatus and method of measuring momentum of inertia of human body
Inventor: CHIU CHING-HUA
IPC: G01M1/16
Filed: 2008-06-18
Abstract: A device for measuring rotary inertia of a human body includes a rack, a rotary unit, a driving unit, and an electrical control unit. The rotary unit includes a rotary table which brings a trainer to rotate, and a concentrator plate which is disposed under the rotary table and fixed to a shaft. The driving unit includes a flexible rope accommodated in the concentrator plate, and a weight distribution unit which is attached to the other end of the flexible rope and able to switch between a preparation state and an acceleration state. The weight distribution unit is stably hung on the rack in the preparation state and moves toward the ground in the acceleration state as pulling the flexible rope to bring rotary table to rotate. As a result, the electrical control unit measures the rotary inertia of the trainer as the trainer performs different moves to find the best move among all the moves that achieve the required rotary inertia.
Patent TW-201005719-A (TW)
Title: Method for the adjustment and generation of a scanning signal and the driving device using the same
Inventor: LIN BO-ZHI
IPC: G09G3/36
Filed: 2008-07-31
Abstract: A method for the adjustment and generation of a scanning signal is applied to a scan line driving device. The scan line driving device respectively outputs a scanning signal to a plurality of scan lines connecting to a display panel. The method first measures the starting point of a rising edge and the ending point of a falling edge of the duty cycles of each scanning signal. Then it calculates the difference between the ending point of a duty cycle falling edge of the previous scanning signal and the starting point of a duty cycle rising edge of the next scanning signal. Finally, according to the difference, it adjusts the duty cycle of each scanning signal so that the ending point of a duty cycle falling edge of the previous scanning signal advances before the starting point of a duty cycle rising edge of the next scanning signal. The two scanning signals are not overlapped with each other thereby avoiding the interference of cross talk.
Patent TW-200925141-A (TW)
Title: New process for the synthesis of (7-methoxy-1-naphthyl) acetonitrile and application in the synthesis of agomelatine
Inventor: DUBUFFET THIERRY
IPC: C07C231/06
Filed: 2008-08-01
Abstract: Process for the industrial synthesis of the compound of formula (I) Application in the synthesis of agomelatine.
Patent TW-200925859-A (TW)
Title: Detection of speculative precharge
Inventor: MADRID PHILIP E
IPC: G06F13/20
Filed: 2008-08-22
Abstract: A DRAM controller may be configured to re-order read/write requests to maximize the number of page hits and minimize the number of page conf1icts and page misses. A three-level prediction algorithm may be performed to obtain auto-precharge prediction for each read/write request, without having to track every individual page. Instead, the DRAM controller may track the history of page activity for each bank of DRAM, and make a prediction to first order based history that is not bank based. The memory requests may be stored in a queue, a specified number at a time, and used to determine whether a page should be closed or left open following access to that page. If no future requests in the queue are to the given bank containing the page, recent bank history for that bank may be used to obtain a prediction whether the page should be closed or left open. If the page is not closed as a result of the determination and/or prediction, it may be left open and closed after it has remained idle a specified length of time following the last access to the page.
Patent TW-201010039-A (TW)
Title: Surface metalization method for conductive pillar of a substrate
Inventor: LU WEI-HUA
IPC: C23C14/04
Filed: 2008-08-25
Abstract: Surface metalization method for conductive pillar of a substrate comprises the steps of providing a substrate having an upper surface, a lower surface, at least one through hole in communication with the upper surface and the lower surface and at least one conductive pillar, wherein the conductive pillar is formed within the through hole and has a first surface and a second surface; forming a metal plating layer on the upper surface of the substrate and the first surface of the conductive pillar; performing a plasma surface treatment step for treating the metal plating layer and enabling the metal plating layer located on the first surface of the conductive pillar to form a plurality of metal pads covered the first surface and a plurality of spaces exposed the first surface; forming a tin plating layer on the metal plating layer, herein the metal pads and the spaces are covered and filled respectively by the tin plating layer; and patterning the metal plating layer and the tin plating layer to expose the upper surface of the substrate.
Patent TW-201010247-A (TW)
Title: UPS hydrogen fuel cell system and control method thereof
Inventor: WEI GU
IPC: H02J9/02
Filed: 2008-08-26
Abstract: The present invention relates to a UPS hydrogen fuel cell system and control method thereof. It comprises a fuel battery module, a household electricity module, a charge-discharge module, and a control module. The household electricity module mainly comprises a first conversion unit and a second conversion unit, which transfer the inputted household electricity AC to AC/DC working power. Meanwhile, the battery set of the charge-discharge module are also charged by the household electricity AC. It is detected by the control module when an interruption of the household electricity AC occurred.. The charge-discharge module will supply a relay power to the load end first, and after a while of operation, the control module then switches to the fuel battery module to supply power to the load end. By using the aforementioned system structure, the hydrogen cell battery, the household electricity AC, and the battery set are effectively managed to be used alternatively.
Patent TW-200925461-A (TW)
Title: Linear actuator with dustproof mechanism
Inventor: ASO TOSHIYUKI
IPC: F16H25/24
Filed: 2008-09-10
Abstract: Provided is a linear actuator with a dustproof mechanism capable of surely fulfilling the dustproof function over the entire stroke range. The linear actuator (100) with a dustproof mechanism comprises a ball screw, a moving stage (4) which has a ball screw nut engaging with the ball screw and can linearly reciprocates in the axial direction of the ball screw in correlation with rotation of the ball screw, a housing member (2) so installed as to cover at least the ball screw, openings (27, 28) formed in the housing member (2) along the movement path of the moving stage (4), and dustproof belts (29, 30) disposed in the housing member (2) for closing the openings (27, 28), respectively. The linear actuator (100) can have a high dustproof performance since it is equipped with end plate covers (105a, 105b) for covering the end sides of the housing member (2).
Patent TW-201014045-A (TW)
Title: RFID transponder antenna structure and manufacturing method thereof
Inventor: YANG YUNG-SHU
IPC: H01Q9/26
Filed: 2008-09-16
Abstract: The present invention provides a RFID transponder antenna structure and manufacturing method thereof, particularly to the relative location of an antenna main body having a couple unit to install an insulation layer and a turnback circuit having an opening toward an coupling unit. The turnback circuit has a RFIC circuit (Radio Frequency Integrated Circuit), which transmits radio frequency signal to the signal coupling unit by the induction method. By means of the turnback circuit, it can reduce the directivity problem for the wireless signal and increase the effective RF signal reading range. Meanwhile, it also has near-field and the far-field sensor function, and increase production speed and reduce production costs when manufacture RFID transponders.
Patent TW-200914755-A (TW)
Title: Composite sealing material
Inventor: MURAMATSU AKIRA
IPC: H01L21/306
Filed: 2008-09-17
Abstract: Provided is a compound seal member, which has performances such as a vacuum seal performance, a plasma resistance and a corrosive-gas resistance altogether, which has no vacuum sealing performance degraded even after repeated uses, which has no metal particle formed when used, which can be applied to the so-called "dove-tail groove" used generally in a semiconductor manufacturing apparatus, and which has the performances such as the plasma resistance or the corrosive-gas resistance degraded even if used in a place opened/closed repeatedly. A first seal member (6) is constituted of an annular seal body (6A), an annular bulge (6B) protruded radially inward from the inner circumference side of the seal body (6A), and a fitted portion (6C) protruded radially inward from the annular bulge (6B).; Moreover, a second seal member (8) is equipped with a fitted recess (8A) having a shape generally complementary to the fitted portion (6C), and a bent portion (8B) extending from the fitted recess (8A) toward a stepped portion (6D).
Patent TW-201015795-A (TW)
Title: Cable connector assembly
Inventor: Yang chun-lin
IPC: H01R13/46
Filed: 2008-10-14
Abstract: A cable connector assembly includes an insulative shell and a plug. The insulative shell have an inner circuit module. The plug includes wire and strain relieve portion, the strain relieve portion includes a first insulative housing and a second insulative housing, the first insuative housing and the second insulative housing overmold part of the wire and the first insulative housing is hardness than the second insulative housing, the wire electrical connected with the inner module, the first insulative housing assemble into the insulative for prevent the wire be draw out from the insulative housing, the second housing for prevent the wire be break off when the wire be enlace on the insulative housing.
Patent TW-200941506-A (TW)
Title: Transparent electroconductive substrate and method of manufacturing the same
Inventor: NAKATA KUNIHIKO
IPC: H01B13/00
Filed: 2008-10-29
Abstract: To provide a method of manufacturing a transparent electroconductive substrate capable of developing excellent electroconductive properties by a simple coating method. The manufacturing method includes coating a precursor liquid containing a reaction product (A) between a titanium compound and hydrogen peroxide and a reaction product (B) between a niobium compound or a tantalum compound and hydrogen peroxide onto a transparent base material; firing the coating, heating the fired coating under a reducing atmosphere to perform annealing to form a transparent electroconductive film of niobium- or tantalum-doped titanium oxide having a specific resistance of <=9*10<SP>-3</SP>[Omega] cm on the transparent base material.
Patent TW-201019549-A (TW)
Title: Electrical connector
Inventor: CHEN DAO-YUAN
IPC: H01R13/62
Filed: 2008-11-10
Abstract: The present invention relates to an electrical connector (100) including an insulated housing (1), a plurality of terminals (3) being received in the insulated housing and a cable (4) that electrical connected to the terminals with some wires. The connector also defines a cover (5) adapting for holding by user. The cover over-molded on back end of the insulated housing and onto the joint between the terminals and cables. The rearward of cover forms a strain relief (521) for protecting the specific wires of the cables. Two sides of the cover have grooves (531) to supply a draw force.
Patent TW-201019137-A (TW)
Title: Multi-target robust manufacturing parameter searching method
Inventor: Huang ming-xian
IPC: G06F17/00
Filed: 2008-11-13
Abstract: The present invention provides a multi-target robust manufacturing parameter searching method, which comprises the steps of establishing an integrated quality index, a full factor experimental procedure and a regression experimental procedure, wherein the establishing integrated quality index is employed to perform a major component analysis on the experimental result with multiple quality targets to obtain an integrated quality index; then using the full factor experimental procedure to find the control factors that are important to the integrated quality index; and finally using the regression model to find the optimal setting point.
Patent TW-201020874-A (TW)
Title: Portable communication device and controlling method thereof
Inventor: LAI YU-PENG
IPC: G06F3/041
Filed: 2008-11-21
Abstract: A portable communication device and controlling method thereof are provided. The portable communication device comprises a display panel, a plurality of first touch modules, a plurality of second touch modules, and a micro-processor module. The plurality of first touch modules are configured to activate a communication function of the portable communication device when a touching operation is sensed. When the communication function is activated, the plurality of second touch modules are configured to sense a continuous touching operations in order to generate a sense signal, the micro-processor module doesn't respond to a next touching operation of the plurality of first touch modules according to the sense signal.
Patent TW-201023706-A (TW)
Title: Interlayer conduction manufacturing method for circuit boards
Inventor: Bai jia-hua
IPC: H05K3/42
Filed: 2008-12-11
Abstract: The present invention relates to an interlayer conduction manufacturing method for circuit boards, which comprises: first, preparing at least one substrate in which the inner layer circuit is already made; then alternately stacking the substrates into multiple layers of dielectric material, wherein the outer layer of the dielectric material is stacked with a copper sheet; next, pressing the above layer-stacked structure; then performing a laser direct drilling (LDD) on the pressed layer-stacked structure so as to form a laser drilling hole with a depth reaching the inner layer circuit; subsequently, performing an electroplating process to form an electrical connection between the inner layer circuit and the outer copper sheet; and using exposure, development and etching steps to form outer circuit, wherein the interlayer conduction is formed between the outer circuit and the inner layer circuit. With the use of the aforementioned method to manufacture the conduction circuit boards, it is able to avoid the alignment errors caused by multi-layer pressing in the prior art, and also decrease the number of pressing, electroplating and laser operations, thereby effectively reducing the cost.