baber/WOPTO huggingface dataset:
Patent TW-I283970-B (TW)
Title: Current output circuit
Inventor: LAI SHENG-YEH
IPC: H03M1/66
Filed: 2002-04-23
Granted: 2007-07-11
Abstract: A current output circuit for use in a digital-to-analog converter is disclosed. The current output circuit includes a current source for providing a driving current; and an output circuit coupled with the current source. The output circuit includes a first metal-oxide semiconductor (MOS) transistor device having a source electrode thereof connected to the current source in series; a first voltage amplifier coupled between the source electrode and a gate electrode of the first MOS transistor device for maintaining a voltage difference between the source and the gate electrodes; and a first controlled switch coupled between an operational voltage and the gate electrode of the first MOS transistor device for being switched ON or OFF in response to a digital control signal, and allowing the driving current to be outputted from a drain electrode of the MOS transistor device when the first controlled switch is switched ON.
Patent TW-I231249-B (TW)
Title: Simple ratchet wrench
Inventor: LIN YAN-WEN
IPC: B25B13/46
Filed: 2002-05-24
Granted: 2005-04-21
Abstract: The present invention provides a simple ratchet wrench, comprising: a wrench body having a head forming a containing space and a throat defining a containing slot, wherein the containing slot and the containing space communicate with each other and a through hole communicating the containing slot is defined in a spoke area of at least one surface of the wrench body; a claw piece having a plurality of teeth and forming a curved face on one end and having a locking bar on the other end, the claw piece being disposed in the containing slot of the wrench body in a manner of being slidable with respect to the containing slot; an resilient member having a first end and a second end wherein the first end is fit over the locking bar of the claw piece; a fixing piece extending through the through hole of the wrench body and the second end of the resilient member to retain the resilient member securely in the containing slot; a thorn piece set with a plurality of teeth engageable with the teeth of the claw piece and the thorn piece is rotatably received in the containing space of the wrench body.
Patent TW-564173-B (TW)
Title: Labial pad having a tab
Inventor: EDENS RONALD L
IPC: A61F13/514
Filed: 2002-06-05
Granted: 2003-12-01
Abstract: An absorbent article such as a labial pad configured for disposition within the vestibule of a female wearer. The labial pad may be worn by females for catamenial purposes, incontinence protection, or both, and has at least one tab extending from the periphery thereof.
Patent TW-I228412-B (TW)
Title: Intermittent skin sucking device
Inventor: LIOU SHR-DA
IPC: A61H39/00
Filed: 2002-10-02
Granted: 2005-03-01
Abstract: This invention relates to an intermittent skin sucking device, which the efficacy of cupping can be achieved by intermittent skin suction, wherein the skin suction is characterized by the following steps: (1) connecting the vacuum pump mechanism and the cupping glass by a connecting tube; (2) coving the skin with the cupping glass; (3) the skin being sucked up due to negative pressure while the vacuum pump mechanism and the cupping glass are connected; (4) reducing the negative pressure after the skin is gradually sucked up due to negative pressure, to gradually release the skin back to the original form. Cupping efficacy can be achieve by repeating the aforementioned steps.
Patent TW-567601-B (TW)
Title: Module device of stacked semiconductor package and method for fabricating the same
Inventor: PU HAN-PING
IPC: H05K1/14
Filed: 2002-10-18
Granted: 2003-12-21
Abstract: A module device of stacked semiconductor packages and a method for fabricating the module device are provided. The module device is formed with a first semiconductor package and at least a second semiconductor package stacked thereon and electrically connected to the first semiconductor package. The first semiconductor package includes a chip carrier for mounting at last a chip thereon; a circuit board electrically connected to the chip carrier with a plurality of electrically conductive elements over the chip, wherein the chip and the electrically conductive elements are covered with an encapsulation formed between the chip carrier and the circuit board, to expose the outer surface of the circuit board for the second semiconductor package electrically connected thereto. Thereby providing a better workability and reliability to the electrical connection between the second semiconductor package and the first semiconductor package via the circuit board which is encapsulated in the first semiconductor package, and providing a better trace routability or layout with the whole outer surface of the circuit board is provided for mounting the second semiconductor package thereon.
Patent TW-I226956-B (TW)
Title: Plane light source device, expand plate and liquid crystal display
Inventor: SHINOHARA MASAYUKI
IPC: H01L33/56
Filed: 2003-01-21
Granted: 2005-01-21
Abstract: In the plane light source device of the present invention, the difference between the directive angle in the wide directivity direction and the directive angle in the narrow directivity direction is decreased, by narrowing the directivity of the light which emitted in the direction perpendicular to the plane light source device. In the present invention, the light emitting portion 33 having spot shape is provided facing the light incident face 37 and at the position of the corner of the light guide plate 32. The light expand pattern is provided under the light guide plate 32 for emitting the light within the light guide plate 32, from the light emitting face 45. The expand prism sheet 35 is provided on the light emitting face 45. The prism sheet 40, composed of the prisms at the concentric circles with the light emitting portion 33 as center, is provided under the expand prism sheet 35, the concave/convex expand plate 39 is provided on the expand prism sheet 35. The light emitted from the light emitting face 45 of the light guide plate 32 and along the light emitting face 45, is deflected to the perpendicular direction of the light guide plate 32 by the prism sheet 40, the directive angle is enlarged by the concave/convex expand plate 39.
Patent TW-I264146-B (TW)
Title: Dual-polarized radiating assembly
Inventor: GOTTL MAXILIAN
IPC: H01Q13/18
Filed: 2003-01-23
Granted: 2006-10-11
Abstract: The invention relates to a dual-polarized radiating assembly, which is characterized in comprising the following improved characteristics: the four radiating devices (1, 1') each comprise a conductive structure between their opposing radiating ends (9); the respective adjacent radiating ends (9) of two neighboring radiating devices (1, 1'), are insulated from one another in a high frequency manner; the respective adjacent pairs of radiating ends (9) of two neighboring radiating devices (1, 1') form feed points (113); the radiating devices (1, 1') are fed at least approximately in-phase and approximately symmetrically between the respective opposing feed points (113).
Patent TW-I290167-B (TW)
Title: Compositions of pentafluoropropane and dichloroethylene
Inventor: KNOPECK GARY M
IPC: C11D7/50
Filed: 2003-03-14
Granted: 2007-11-21
Abstract: Provided are compositions comprising HFC-245fa and trans-1,2-dichloroethylene which exhibit relatively high solubility with conventional hydrocarbon lubricants, non-flammability, and relatively constant boiling points. Also provided are uses of such compositions.
Patent TW-I286149-B (TW)
Title: Process for producing polyurethane emulsion
Inventor: YAMADA TUTOMU
IPC: C08J3/03
Filed: 2003-03-26
Granted: 2007-09-01
Abstract: A process for producing a polyurethane emulsion is provided which allows continuous production of a polyurethane emulsion which contains substantially no organic solvent, and which has excellent storage stability over time. In a process for producing a polyurethane emulsion by emulsifying a urethane prepolymer having at least two isocyanate groups per molecule in water and allowing chain elongation to take place, the process comprises: (1) a first step in which an emulsifying apparatus comprising a stator section 5 fixed inside a cylindrical casing 1 and a rotor section 3 fixed to a rotational shaft 2, the rotor section 3 having a plurality of rotor teeth 4, the stator section 5 having a plurality of stator teeth 6, which stand face to face with the rotor teeth 4, and the stator section 5 having an inlet port 8 and an outlet port 10, is supplied with the urethane prepolymer and water from the inlet 8, which are continuously emulsified while they are discharged as an emulsion of urethane prepolymer having an average particle diameter of 0.1 to 2.5 mum from the outlet port 10, and then, (2) a second step in which the emulsion of urethane prepolymer obtained in the first step is allowed to react with a chain elongation agent to carry out chain elongation of the urethane prepolymer.
Patent TW-I224170-B (TW)
Title: Hydraulic pressure actuating apparatus for circuit breaker
Inventor: SETO SHINJI
IPC: F15B13/043
Filed: 2003-04-29
Granted: 2004-11-21
Abstract: The present invention relates to a hydraulic pressure actuating apparatus for a circuit breaker. The object of the present invention is to give no ill influences upon actuating time of the hydraulic pressure apparatus of the circuit breaker, even if drawback occurs in the pilot valves. The solution of the present invention is that contacts of a circuit breaker has a moving contact 2 and a stationary contact 1 for turning on/off current. A shaft, at an end portion of which is attached the moving contact, has formed at the other end of which a piston 5, and the piston is received in a cylinder 4. A directional control valve 13 exchanges oil pressure for actuating the piston. For changing over the directional control valve, pilot valves 50 and 60 are provided. Each pilot valve has a pair of valve bodies 53, 55, 63, 65, each opposing to each other, and springs 54, 64 connecting between the valve bodies. One of the valve bodies is able to stroke up to contact with the valve body of the other valve body.
Patent TW-I235830-B (TW)
Title: Method for analyzing minute amount of liquid sample
Inventor: CHANG JUI-MEI
IPC: G01N33/00
Filed: 2003-04-30
Granted: 2005-07-11
Abstract: A method for analyzing a minute amount of a liquid sample comprises using a temperature resistant cotton to impregnate a minute amount of a liquid sample; fastening the temperature resistant cotton on a temperature resistant carrier; mounting the temperature resistant carrier in a heater for gasification and pyrolysis of the minute amount of the liquid sample; and transporting the gasified and pyrolyzed liquid sample to a gas chromatography spectrometer to obtain the spectrum of the liquid sample.
Patent TW-I226687-B (TW)
Title: Package for integrated circuit with thermal vias and method thereof
Inventor: SHARMA NIRMAL
IPC: H05K1/02
Filed: 2003-05-26
Granted: 2005-01-11
Abstract: A method for enhancing thermal performance of an integrated circuit package attaches a dummy die to the semiconductor die of the integrated circuit. The dummy die is then thermally coupled through external terminals to the conductive layers of a printed circuit board. In one embodiment, the integrated circuit package includes an insulating substrate on which the dummy die is attached. Conductive vias thermally connect conductive terminals provided on one side of the insulating substrate to conductive terminals provided on the other side of the insulating substrate. In one embodiment, the integrated circuit package is provided as a ball grid array (BGA) package. In addition, multiple layers of conductors can be provided in both the insulating substrate of the integrated circuit and in the external printed circuit board.
Patent TW-594346-B (TW)
Title: Active matrix type substrate and its manufacturing method, and display apparatus using the same
Inventor: OBA TOMOFUMI
IPC: H01L29/786
Filed: 2003-06-27
Granted: 2004-06-21
Abstract: The present invention is related to a suitable active matrix type substrate, which is used for the LCD apparatus, its manufacturing method, and the display apparatus using the same, in which the purpose of preventing current leakage in between the pixel electrodes can be achieved. An organic insulation layer 9 is disposed on the substrate 1 where the scanning line, signal line 12 and the switching device 30 disposed near the crossing part of the scanning line and the signal line are formed. On the organic insulation layer 9, the pixel electrode 10, which is conducted with the switching device 30 through the contact hole 16, is formed. Then, the surface layer of the organic insulation layer 9 in one part of the area where no pixel electrode 10 is removed. In the area between the adjacent pixel electrodes 10, the substrate part of the organic insulation layer 9 with high surface resistance is exposed so as to prevent current leakage in between the pixel electrodes 10 on the surface of the organic insulation layer 9.
Patent TW-I224766-B (TW)
Title: Method and device for processing video data for display on a display device
Inventor: WEITBRUCH SEBASTIEN
IPC: H04N5/66
Filed: 2003-07-24
Granted: 2004-12-01
Abstract: In order to improve the picture quality of plasma display panels and to reduce differences to present CRTs dithering is used. However, the dithering pattern may appear on the retina for some movement having a spatio-temporal period similar to those from dithering. Therefore, it is proposed to use motion vectors coming from a motion estimator (14) in order to suppress the visibility of the dithering in case of motion. Then, for the viewer the quality of moving pictures will be similar to those obtained for static pictures.
Patent TW-I298016-B (TW)
Title: Metal complexes of alpha amino dicarboxylic acids
Inventor: ABDEL-MONEM MAHMOUD M
IPC: A23K1/175
Filed: 2003-09-01
Granted: 2008-06-21
Abstract: Neutral alpha amino diacid complexes of trace minerals and their use for animal nutrition.
Patent TW-I221033-B (TW)
Title: A method for manufacturing a trench power MOSFET with a Schottky diode
Inventor: LIN JAU-YAN
IPC: H01L29/872
Filed: 2003-09-01
Granted: 2004-09-11
Abstract: The present invention provides method for manufacturing a trench power MOSFET with a Schottky diode. First, a field oxide is formed to isolate the adjacent power MOSFER and to cover the location that a Schottky diode will be formed. This covering field oxide is removed when forming the gate dielectric. Finally, a metal layer is formed.
Patent TW-I320639-B (TW)
Title: An application specific semiconductor integrated circuit chip(asic)
Inventor: JOHN DAVID KAEWELL JR
IPC: H04L27/06
Filed: 2003-04-10
Granted: 2010-02-11
Abstract: A Node-B/base station has an access burst detector. The access burst detector comprises at least one antenna (28 1 -28 M ) for receiving signals from users and a pool of reconfigurable correlators, implemented in ASIC. Each correlator (36 1 -36 O ) correlates an inputted access burst code at an inputted code phase with an inputted antenna output. An antenna controller (30) selectively couples any output of the at least one antenna to an input of any of the correlators. A code controller (32) provides to an input of each correlator an access burst code. The code controller controls the inputted code phase of each controller. A sorter/post processor (38) sorts output energy levels of the correlators.
Patent TW-I235707-B (TW)
Title: Roll device
Inventor: MIZUNUMA KOJI
IPC: B21B31/00
Filed: 2003-10-17
Granted: 2005-07-11
Abstract: The object of this invention is to prevent tipping due to offsetting, to allow precision shape formation. According to this invention, a first roll 11 moving along an axial direction and a second roll 48 capable of moving in parallel with the first roll 11 are provided to perform shape formation. The roll 11 is supported along the axial direction. A member 34 capable of moving along the axial direction applies an axial force towards the central axis of the roll 11 to move the roll 11 along the axial direction.
Patent TW-I237378-B (TW)
Title: Semiconductor circuit arrangement
Inventor: BRASE GABRIELA
IPC: H01L21/768
Filed: 2003-11-14
Granted: 2005-08-01
Abstract: The invention relates to a semiconductor circuit arrangement having a semiconductor substrate (1), a first doping region, a second doping region (2), a connection doping region (3), an insulation layer (6) and an electrically conductive structure (4, 5) which is to be planarized, it being possible for the charge carriers formed during a planarization step to be reliably dissipated, and for dendrite formation to be prevented, by a discharge doping region (7) formed in the first and second doping regions (1, 2).
Patent TW-I235776-B (TW)
Title: A modified quake-isolator
Inventor: TSAI CHUNG-SHING
IPC: F16F7/00
Filed: 2002-11-08
Granted: 2005-07-11
Abstract: This invention provides a modified quake-isolator, especially for one specifically used in housings and bridges, mainly consisting of base seat, bearing seat, and a sliding blocks. A round sliding gutter of arc concave is set on top of the base seat; the bottom of the sliding block, shaped as an arc of the same diameter as the sliding gutter, is set inside the sliding gutter with a joint gutter of semi-ball concave set on its top center; the bearing seat which is board-shaped is set on top of the sliding block with a semi-ball joint column of the same diameter as the semi-ball concave of the joint gutter convexly set on its bottom center to insert the joint column into the joint gutter of the sliding block; and expected number of spring are placed over the sliding block surface which is outside the joint gutter and hook-fastened to the bearing seat bottom. The compositions of quake-isolation device mentioned above are to be set under the building columns to offer better isolation effect so as to improve security.
Patent TW-I242283-B (TW)
Title: Method for manufacturing a capacitor of a semiconductor device
Inventor: SONG CHANG-ROCK
IPC: H01L27/108
Filed: 2003-11-27
Granted: 2005-10-21
Abstract: The present invention discloses methods for manufacturing a capacitor of a semiconductor device employing doped silicon film as an electrode and an oxide film-nitride film-oxide film as a dielectric film. An interlayer insulating film is formed on a semiconductor substrate. A storage electrode is formed consisting of a doped polysilicon on the interlayer insulating film. A first oxide film is formed on the storage electrode that is subjected to a thermal treatment in an atmosphere containing an n-type impurity to implant the impurity into the first oxide film. A nitride film is formed on the first oxide film, whereby the impurity in the first oxide film is diffused into the nitride film. A second oxide film is formed on the nitride film. A plate electrode is then formed on the second oxide film.
Patent TW-I246679-B (TW)
Title: Method for calibrating tilt angle of a pickup head using focus signal
Inventor: KE SHIH-HAO
IPC: G11B7/00
Filed: 2003-12-02
Granted: 2006-01-01
Abstract: A method for calibrating the relative tilt angle between a disc and a pickup head using a focus signal. The method first moves the pickup head to a first track, actuates the focus function and stores the focus signal as a first data. Next, the method moves the pickup head a predefined placement to a second track, actuates the focus function and stores the focus signal as a second data. Finally, the method calculates the relative tilt angle between the disc and the pickup head according to the first data, the second data and the predefined placement. The focus signal includes the focus error signal and the focus control signal, which are generated in a control circuit of a disk drive. Therefore, the method can calibrate the tilt angle without adding any displacement sensor and hardware.
Patent TW-I334874-B (TW)
Title: Funtionalized polymers for medical applications
Inventor: NATHAN ARUNA
IPC: A61L31/10
Filed: 2003-12-17
Granted: 2010-12-21
Abstract: The present invention is directed to synthetic, biodegradable, biocompatible polymers that are the reaction product of an  alpha , beta -unsaturated polybasic acid or derivative thereof and a monoglyceride, and which further contain pended thereto a functional agent, and to medical devices and compositions containing such polymers.
Patent TW-I231467-B (TW)
Title: Color correction circuit and its correction method of a display
Inventor: LIANG JIAN-CHIN
IPC: G09G3/36
Filed: 2004-03-04
Granted: 2005-04-21
Abstract: A color correction circuit and its correction method of a display are provided. The color correction circuit comprises a video look-up circuit, at least N+1 bits data driving circuit, and at least N+1 bits data Gamma voltage generating circuit. In this invention, the video look-up circuit modulates N bits video data into N+1 bits video data or large than N+1 bits video data. And the at least N+1 bits data Gamma voltage generating circuit will provide the voltages of every step to make the red, green, and blue can have its suitable Gamma correction curve. And this invention can make every color to reach the best brightness and darkness.
Patent TW-I245317-B (TW)
Title: Method of wafer reclaiming, the wafer and producing method of the same
Inventor: LIN CHUN-TE
IPC: H01L21/3213
Filed: 2004-05-21
Granted: 2005-12-11
Abstract: This invention provides a method of wafer reclaiming, the wafer and producing method of the same, wherein the wafer disclosed is used to enhance the quality of deposition process and is designed to reduce the steps used to reclaim wafer and categories of chemicals used thereof.
Patent TW-I296276-B (TW)
Title: Aqueous ink composition
Inventor: INOUE HIROSHI
IPC: C09D11/16
Filed: 2004-05-26
Granted: 2008-05-01
Abstract: A tip unit (1) incorporated in a liquid applicator such as a ball-point pen, the tip unit being capable of an increased rate of liquid discharge with no leaking or clogging problem. To achieve it, the tip unit (1) is accommodated in a tip body (11) having a ball housing (15), a ball (10), a capillary hole (16), and a proximal bore, the ball housing (15) being a passage for allowing liquid to flow therethrough, the ball (10) being rotatively held in the ball housing (15). The ball housing (15) is provided with at least one ink channel (47) adapted to communicate the ball housing (15) with the capillary hole (16) or the proximal bore. The ball housing (15) has a ball resting seat (45) and a side wall (41) that are connected by a connecting surface (71) having a shape of a truncated conical surface with its apex toward the distal end of the tip unit (1).
Patent TW-I379616-B (TW)
Title: Electroluminescent devices and methods
Inventor: WOLK MARTIN BENSON
IPC: H01L51/50
Filed: 2004-08-13
Granted: 2012-12-11
Abstract: A method of making an electroluminescent device is disclosed. The method comprises a method of making an electroluminescent device comprising: 
providing a solvent-susceptible layer; 
disposing a patterned layer comprising a first emitter and a non-volatile component that is the same as or different than the first emitter on the solvent-susceptible layer; and 
disposing a layer comprising a second emitter on the patterned layer and the solvent-susceptible layer to form a non-patterned emitter layer comprising the second emitter. An electroluminescent device and a method of generating light are also described. The electroluminescent devices may be used, for example, as full color display devices.