baber/WOPTO huggingface dataset:
Patent TW-490804-B (TW)
Title: Semiconductor device and its manufacture method
Inventor: YOSHITOMI TAKASHI
IPC: H01L21/822
Filed: 2001-03-13
Granted: 2002-06-11
Abstract: This invention provides a semiconductor device and its manufacture method, which can increase degree of device integration, at the same time form capacitor with great magnitude of capacitance or composite capacitor with two or more capacitance values and alleviate electrical field concentration. Firstly a first wiring 13 formed in a first insulating film. The first wiring 13 forms a capacitor 28 consisting of a bottom electrode layer 15, a top electrode 17 and a dielectric layer 16. The thickness of the dielectric layer 16 of the capacitor 28, the thickness of copper diffusion barrier layer 14, the thickness of the silicon nitride layer 19 and 21 are approximately the same.
Patent TW-583237-B (TW)
Title: Latex formulations with reduced yellowing
Inventor: CANARD GREGORY M
IPC: C08F291/00
Filed: 2001-03-22
Granted: 2004-04-11
Abstract: Latex formulations which exhibit a reduced amount of yellowing when exposed to heat, aldehydes or ultraviolet light contain polyfunctional amines, reducing agents, and/or reduced levels of styrene. A latex formulation that exhibits reduced yellowing, comprising a polymeric particle, the polymeric particle comprising: (a) a seed latex polymer incorporating at least one monomer selected from the group consisting of vinyl aromatic monomers, alkyl acrylates, alkyl methacrylates, and combinations thereof; (b) an inner polymer layer overlying at least a portion of the seed latex polymer, the inner polymer layer incorporating monomers comprising: (i) an acetoacetoxy-containing monomer selected from the group consisting of acetoacetoxyalkyl acrylates, acetoacetoxyalkyl methacrylates, and combinations thereof; (ii) an ethylenically unsaturated ester-containing monomer selected from the group consisting of alkyl acrylates, alkyl methacrylates and combinations thereof; and (iii) an ethylenically unsaturated monomer selected from the group of monomers consisting of vinyl aromatic monomers, acrylic acid monomers, methacrylic acid monomers, and combinations thereof; and (c) an outer polymer layer comprising less than 5 percent by weight of total incorporated vinyl aromatic monomers and comprising at least one incorporated monomer selected from the group consisting of alkyl acrylates, alkyl methacrylates, and combinations thereof, wherein the inner polymer layer is positioned between at least a portion of the seed latex polymer and the outer polymer layer and the polymeric particle exhibits reduced yellowing upon exposure to ultraviolet light.
Patent TW-492056-B (TW)
Title: Current conveyor and method for readout of MTJ memories
Inventor: NAJI PETER
IPC: H01L27/105
Filed: 2001-05-07
Granted: 2002-06-21
Abstract: A current conveyor for readout of a magnetic tunneling junction memory cell is coupled to a data readout line (63) connected to at least one MTJ memory cell (62). The current conveyor (61) includes a FET (66) with a source terminal (68) coupled to a current source (65) and a drain terminal coupled to the data readout line (63). The gate terminal of the FET is connected to an output terminal of an operational amplifier (66) connected to receive negative feedback from the data readout line and to receive a bias voltage on a second input terminal. The current conveyor has very low input impedance so that minimum data readout line swing is achieved.
Patent TW-528985-B (TW)
Title: Information recording medium, information recording apparatus and method, and information reproducing apparatus and method
Inventor: NAKAHARA MASANORI
IPC: G11B20/12
Filed: 2001-04-04
Granted: 2003-04-21
Abstract: DVD (1') has different kinds of recording information (VOB, AOB) recorded therein together with each of reproduction lists (UDI, 53, 54, 59, 60, 61) showing procedures for reproducing each of the recording information (VOB, AOB). In addition, this DVD has an integrated reproduction list (GL1-GLx, 69, 70, 71) recorded therein, the integrated reproduction list (GL1-GLx, 69, 70, 71) showing a reproduction procedure for sequentially reproducing two or more recording information (VOB, AOB). In this manner, there is provided an information recording medium (1'), information recording apparatus (S) and information reproducing apparatus (S) capable of, in the case where plural kinds of information such as video information (VOB) and audio information (AOB) are recorded in one DVD (1'), sequentially reproducing each of information (VOB, AOB) in accordance with the reproduction procedure freely determined by a user irrespective of kinds of information, thereby reproducing plural kinds of information (VOB, AOB) in more various reproduction manners.
Patent TW-510975-B (TW)
Title: Connector terminal inspection device
Inventor: YAMAMOTO HIDEYUKI
IPC: G01R31/04
Filed: 2001-05-29
Granted: 2002-11-21
Abstract: The purpose of the present invention is to provide a connector terminal inspection unit capable of easily inspecting whether or not a cable terminal connected with an optional electric wire is correctly installed and housed. The solving means is described in the following. Either one of a connector holding part (3) and an inspection part (2) is relatively moved to the other, in which an inspection probe (22) of the inspection part (2) is supported by a support means (23). In a front probe (22a) and a rear probe (22b) for forming the inspection probe, the front probe is always energized at least in the connector direction so as to separate from the rear probe via clearance. At the inspection time, the front probe (22a) contacts the rear probe when retreating against energizing effect by butting against the cable terminal (C1) in a connector (C). An output means (23a3) of the inspection part (2) is electrically connected to the rear probe via the front probe when the front probe contacts with the rear probe.
Patent TW-507041-B (TW)
Title: Construction method of out-exerting slope road
Inventor: PENG DA-SHIUNG
IPC: E01C1/00
Filed: 2001-06-13
Granted: 2002-10-21
Abstract: This invention provides a construction method of out exerting slope road including following procedures. (1) Set several piles: to drill several pile holes along the rise slope and set several piles in the pile holes then to grout concrete into the holes to combine piles and ground together. (2) Set supporting foundation column: to stir up reinforcements around upper ends of piles, which are above the ground level and set forms for concrete grouting to make supporting foundation column for the road. (3) Set supporting foundation frame for the road face: to repeat procedures mentioned above to grout multiple supporting foundation columns as supporting foundation of road face. (4) Set horizontal steel frame: to connect several intense steel on the pile tops of the supporting foundation columns to make a horizontal steel frame. (5) Pave road face: to fix shaped beams on the horizontal frame and to array several pre-cast boards on top of them to form an out-exserting slope road.
Patent TW-I238908-B (TW)
Title: Layer insulation film for liquid crystal display element and liquid display element using the same
Inventor: NISHIKAWA MICHINORI
IPC: G02F1/133
Filed: 2001-08-08
Granted: 2005-09-01
Abstract: The present invention relates to a layer insulation film for liquid crystal display element characterized in that it is obtained by hydrolyzing and condensing: (A) at least one compound selected from the group consisting of (A-1) a compound of general formula (1): RaSi(OR1)4-a, (wherein R is a hydrogen atom, a fluorine atom, or an monovalent organic group, R1 is alkyl, aryl, allyl or glycidyl, and a is an integer of 1 to 2), (A-2) a compound of general formula (2): Si(OR2)4, (wherein R2 is alkyl, aryl, allyl or glycidyl), and (A-3) a compound of general formula (3): R3b(R4O)3-bSi-(R7)d-Si(OR5)3-cR6c, (wherein R3 to R6 are the same or different and are independently alkyl, aryl, allyl or glycidyl, b and c are the same or different and are an integer of 0 to 2, R7 is an oxygen atom, phenylene or a group of -(CH2)a- (wherein n is an integer of 1 to 6), and d is 0 or 1), in the presence of a catalyst to produce a hydrolyzed condensate and heating the resultant condensate.
Patent TW-531973-B (TW)
Title: Method and apparatus for encoding of linear block codes
Inventor: HURT JAMES Y
IPC: H03M13/09
Filed: 2001-09-20
Granted: 2003-05-11
Abstract: A method and apparatus for efficient encoding of linear block codes uses a lookup table including a set of impulse responses to support faster performance by encoding in parallel. Advantages include a scalability that is lacking in existing schemes.
Patent TW-520550-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: SHIOYA YOSHIMI
IPC: H01L23/52
Filed: 2001-10-04
Granted: 2003-02-11
Abstract: The present invention relates to a semiconductor device in which an interlayer insulating film having a low dielectric constant is formed by covering wiring primarily made of a copper film, and to a method of manufacturing the same. As for the constitution of the method of manufacturing a semiconductor device in which an insulating film 34 having a low dielectric constant is formed on a substrate 21 by allowing a film-forming gas to be converted into a plasma state and to react, the method comprises a step of forming a low-pressure insulating film 34a that constitutes the insulating film 34 on the substrate 21 by allowing said film-forming gas at first gas pressure to be converted into a plasma state and to react, and a step of forming a high-pressure insulating film 34b that constitutes the insulating film 34 on the low-pressure insulating film 34a by allowing the film-forming gas at second gas pressure being higher than the first gas pressure to be converted into a plasma state and to react.
Patent TW-490603-B (TW)
Title: Speed control method of dynamic mechanism
Inventor: TSAI YI-JUNG
IPC: G05D15/00
Filed: 2001-10-23
Granted: 2002-06-11
Abstract: The present invention relates to a speed control method of dynamic mechanism. In the invention, a flexible bending resistor is installed on the glove-like object such that the bending resistor is capable of bending and deforming synchronously with the palm motion of the glove wearer. In addition, various voltage difference signals corresponding to the deformed quantity are transmitted to a following receiver that then transmits the signals to the speed controller (circuit control board). Therefore, the output power of the dynamic mechanism (such as motor, engine and so on) can be effectively and simply controlled.
Patent TW-572732-B (TW)
Title: Device and method for frying products
Inventor: VAN DER DOE MARTIN HENDRIK
IPC: A23L5/10
Filed: 2001-11-06
Granted: 2004-01-21
Abstract: Method and device for frying products such as crisps in fat, comprising a vacuum vessel (2) provided with a container for fat, supply means (3) for said products, discharge means (4) for said products, and removal means (10) for water vapor, wherein a vacuum generating system is provided, comprising a section connected to said vacuum vessel having water condensation means. <IMAGE>
Patent TW-511241-B (TW)
Title: Method of forming a dual damascene via by using a metal hard mask layer
Inventor: TSAI TENG-CHUN
IPC: H01L21/768
Filed: 2001-11-06
Granted: 2002-11-21
Abstract: This invention relates to a method of forming a dual damascene via, in particular to a method of forming a dual damascene via by using a metal hard mask layer. The present invention uses a metal layer to be a hard mask layer to make the surface of the isolation layer become a level and smooth surface and not become a rounding convex and to prevent the via being connected with others vias to cause the leakage defects after forming the shape of the via.
Patent TW-523599-B (TW)
Title: Holding part for electronic device test, electronic testing part and electronic device test method
Inventor: YAMASHITA TSUYOSHI
IPC: G01R31/01
Filed: 2001-11-09
Granted: 2003-03-11
Abstract: There is provided a holding part for test, comprising a holding head (102) for detachably holding and transferring an IC chip (110) to connect the IC chip (110) to the connection terminal (112) of a test socket (114). The holding head (102) is installed with a heater (111) capable of heating the IC chip (110) based on the requirement. The holding head (102) is further installed with a cooling nozzle (117) capable of cooling the IC chip (110) based on the requirement. When the IC chip (110) is transferred by the holding head (102), the IC chip (110) is heated by the heater (111) and cooled by the cooling nozzle and, while the IC chip (110) is pressed against the connection terminal (112) by the holding head (102). The IC chip (110) is heated by the heater (111) and the heater (111) and the volume and/or temperature of the air blown out from the cooling nozzle (117) are controlled by a controller (130) so that the cooling by the cooling nozzle (117) can be stopped or lowered.
Patent TW-558425-B (TW)
Title: Method and device for stable feeding of filament for zipper forming machine
Inventor: CHEN HUNG-AN
IPC: A44B19/42
Filed: 2001-11-13
Granted: 2003-10-21
Abstract: The present invention relates to a method and a device for stable feeding of a filament for a zipper forming machine. The method comprises: using an outer edge of a filament frame of a zipper forming machine as a contact control face of a device for stable feeding of a filament; using a stretching unit to allow a guide wheel unit to press on the outer edge of the filament frame so that a compressed elastic force is generated between the guide wheel unit and the filament frame. The invented device comprises: a stretching unit including a stretching bar and an elastic body; a wheel frame unit connected with the stretching bar; and a guide wheel unit axially installed on the wheel frame unit. Thus, under the elastic force of the elastic body, the guide wheel unit can press on the outer edge of the filament frame.
Patent TW-550947-B (TW)
Title: Reduction of contouring in liquid crystal on silicon displays by dithering
Inventor: WILLIS DONALD HENRY
IPC: G09G3/20
Filed: 2001-12-20
Granted: 2003-09-01
Abstract: A method (30) of reducing contouring in a liquid crystal on silicon (LCOS) display can include receiving a frame-doubled input signal (32) comprising a positive picture and a negative picture. A first dither (36) specified by a gamma table can be applied to the input signal. The first dither can selectively modify a primary-color gamma value of the negative picture or the positive picture. Also, a second dither (34) can be applied to the input signal at an input of the gamma table. The first and second dither can result in an output signal having reduced brightness level repetition for consecutive input levels.
Patent TW-I286553-B (TW)
Title: beta-Carboline derivatives useful as inhibitors of phosphodiesterase
Inventor: SUI ZHIHUA
IPC: A61K31/437
Filed: 2002-01-21
Granted: 2007-09-11
Abstract: The present invention relates to novel beta-carboline derivatives of the general formula, wherein all the variables are as described within the specification, useful as phosphodiesterase inhibitors. The present invention further relates to use of the described derivatives for the treatment of diseases and conditions related to PDE, for example male erectile dysfunction.
Patent TW-563293-B (TW)
Title: Signal amplifying method, signal amplifier and devices related therewith
Inventor: JIN OK-SANG
IPC: H03F3/00
Filed: 2002-04-29
Granted: 2003-11-21
Abstract: An analog signal amplifying method, an amplifier to output a first pulse of high level by comparing an input signal with a first sawtooth-wave having an amplitude greater than that of the input signal and determining that the first sawtooth-wave is greater than the input signal; to output a narrower second pulse of one short type at every starting point of the high region of the first pulse; to continuously extract an output voltage by corresponding the second sawtooth-wave having a period identical to that of the first sawtooth-wave with a high point of the second pulse and sampling the second sawtooth-wave voltage positions at the corresponded parts; to change the extracted voltage to a condenser by a high speed switch to maintain it constant; and to eliminate a valley of a waveform, thereby performing a convenient filtering process, whereby the invention can obtain good linearity of the first sawtooth-wave very easily, with neither restrictions to an input voltage range nor use of a negative feedback, to thereby basically solve the distortion problem caused by the time delay, easily perform a filtration without any deformations in the waveform due to a lower rate of a high frequency containing component that results in little distortion. And the digital signal is directly connected to the amplifier of the invention without a D/A conversion unit in the contemporary digital reviving device (for instance, CDP), so that it is realized to effectively reproduce signals without any deformation in shape and it is relatively possible to further simplify the structure of the circuit.
Patent TW-580668-B (TW)
Title: Method and system for current balancing in visual display devices
Inventor: DENNEHEY PATRICK N
IPC: G09G3/32
Filed: 2002-05-07
Granted: 2004-03-21
Abstract: A method and system for providing balanced currents at locations in devices requiring accurate, matched and repeatable current sources, for example visual display devices having arrays of light-emitting sources. In one embodiment, the method and system provide closely balanced currents flowing through column drivers located at or near end regions of a display area portion of a visual display device. An additional embodiment of the method and system allows for balancing currents at adjacent columns or regions throughout the display areas of a visual display device.
Patent TW-552632-B (TW)
Title: Gas absorption-type wafer protection device and method thereof
Inventor: SU HUI-CHI
IPC: H01L21/302
Filed: 2002-05-14
Granted: 2003-09-11
Abstract: The present invention provides a gas absorption-type wafer protection device and method thereof. The structure of the gas absorption-type wafer protection device of the present invention comprises: a degas chuck; degassing device; recess groove of circular plate and outgassing device. The present invention utilizes the way of degassing to absorb the silicon wafer onto the degas chuck, and then the degas chuck is put inside the recess groove of circular plate which is connected to the outgassing device, so as to vent gas to the outgassing channel between the periphery of degas chuck and the recess groove of circular groove, and make the gas spills over from the outgassing channel, which prevents the etching solution from leaking into the silicon wafer side and solves the nonuniform stress problem generated in the well-known technology.
Patent TW-I247162-B (TW)
Title: Circuit structure of thin film transistor
Inventor: CHEN HSIN-MING
IPC: G02F1/1362
Filed: 2002-05-15
Granted: 2006-01-11
Abstract: In accordance with the structure of the present invention, a scan line is used to control two thin film transistor and a video data line is used to transmit video signal to pixel capacitor and maintaining capacitor. When the thin film transistor is selected by the scan signal, the video signal stored therein will charge the pixel capacitor and maintaining capacitor. When scan signal is removed, the charge in the pixel capacitor is preserved until the next repetition when that scan line is again selected by a selection signal and new voltages are stored therein. Thus a picture is displayed on the matrix display by the charges stored in the pixel capacitors.
Patent TW-562939-B (TW)
Title: Adapting board for multifunctional signal measurement
Inventor: LUNG SHENG-JIE
IPC: G01R31/00
Filed: 2002-05-28
Granted: 2003-11-21
Abstract: An adapting board for multifunctional signal measurement is disclosed, which comprises: a conversion device, output device and switching device. When the conversion device receives the test signal, the conversion device will convert it into the corresponding liquid crystal data signal based on the test signal, and output it to the switching device. The switching device receives the liquid crystal data signal, selects the corresponding output signal based on the liquid crystal data signal, and output the liquid crystal data signal to the corresponding output device, the output device controls the corresponding liquid crystal display based on the liquid crystal data signal.
Patent TW-I227644-B (TW)
Title: Improvements in radio positioning systems
Inventor: DUFFETT-SMITH PETER JAMES
IPC: H04W64/00
Filed: 2002-06-27
Granted: 2005-02-01
Abstract: The present invention sets out to overcome the hearability problem in CDMA communications networks in which positioning services are provided, by using a separate sampling device 204, 205, 206 for each transmitter 201, 202, 203, which sends to the computing device 208 a representation of the signals transmitted only by that transmitter. A cross-correlation of the representation sent back by the mobile terminal 207 with the representation sent back by the sampling device in the brightest transmitter is performed in the computing device 208, and an estimate of that brightest signal is subtracted from the representation sent back by the mobile terminal 207 in order to reduce its effect on the remaining signals as far as possible. The cross-correlation and subtraction steps are iterated until no useful signals remain to be extracted.
Patent TW-582176-B (TW)
Title: Image sensor with defective pixel address storage
Inventor: KWON OH-BONG
IPC: H04N5/335
Filed: 2002-07-03
Granted: 2004-04-01
Abstract: An image sensor includes a pixel array, a data storage for storing data transmitted from the pixel array, an image signal processing unit for performing signal processing to improve the performance of the image sensor according to outputs of the data storage, a defective pixel address storage for storing addresses of a defective pixel, which is detected through a wafer level test for the image sensor, by using a fuse blowing technology, a controller for receiving address information of the defective pixels from the defective pixel address storage and controlling the whole operation of the image sensor and a defective pixel compensation unit for receiving the address information of the defective pixels from the defective pixel address storage, substituting data of the defective pixels with data of normal pixels around the defective pixels and providing the substituted data to the image signal processing unit.
Patent TW-I246621-B (TW)
Title: Electronic apparatus and liquid crystal display device for irradiating ultraviolet ray to luminescent layer
Inventor: UENO MASATO
IPC: G04G9/00
Filed: 2002-07-16
Granted: 2006-01-01
Abstract: An ultraviolet ray-emitting element is provided in a frame-like member disposed between an apparatus module and an apparatus case by corresponding to a peripheral portion of a protective glass. A light in an ultraviolet range from the ultraviolet ray-emitting element is irradiated between the module and the protective glass. A luminescent layer to which an ultraviolet ray is irradiated emits a light.
Patent TW-I244083-B (TW)
Title: Optical recording/reproducing medium-use substrate, production method for optical recording/reproducing medium reproducing stamper and optical recording/reproducing medium producing stamper
Inventor: ENDOH SOHMEI
IPC: G11B7/24076
Filed: 2002-07-18
Granted: 2005-11-21
Abstract: The invention provides an optical recording/reproducing medium having grooves (2) formed along recording tracks and used for recording/reproducing when irradiated with light L with a specified wavelength lambda, wherein the track pitch p of a groove (2) is at least 200 nm and up to 350 nm, and a ratio wg/p between the width wg of a groove (2) and a track pitch p is at least 0.24 and up to 0.67.