baber/WOPTO huggingface dataset:
Patent TW-374105-B (TW)
Title: Opening and closing valve
Inventor: YAMADA HIROSUKE
IPC: F16K31/02
Filed: 1998-06-19
Granted: 1999-11-11
Abstract: An opening and closing valve (40) comprises ROM (245) in which a plurality of valve closing program control patterns are stored in order to avoid liquid drip when the vale is closed. The valve (40) further comprises a control unit (242) for control a valve plug lift position in a direction to close the valve by controlling an amount of electric power application to a linear voice coil type driving unit (134) in accordance with the valve-closing program control pattern.
Patent TW-564248-B (TW)
Title: 5,5-disubstituted-1,5-dihydro-4,1-benzoxazepin-2 (3H)-ones useful as HIV reverse transcriptase inhibitors
Inventor: RODGERS JAMES DAVID
IPC: A61P31/00
Filed: 1998-08-29
Granted: 2003-12-01
Abstract: The present invention relates to benzoxazepinones of formula I, or stereoisomeric forms or mixtures, or pharmaceutically acceptable salt forms thereof, which are useful as inhibitors of HIV reverse transcriptase, and to pharmaceutical compositions and diagnostic kits comprising the same and methods of using the same for treating viral infection or as an assay standard or reagent.
Patent TW-413991-B (TW)
Title: Sampling control loop for a receiver for digitally transmitted signals
Inventor: TEMERINAC MIODRAG
IPC: H04L7/02
Filed: 1998-09-14
Granted: 2000-12-01
Abstract: To optimize the sampling of individual symbols (S0 to S3), a sampling control loop (1) for a circuit (2) for receiving digitally transmitted signals (s) is connected to a timing error detector (3) which determines the respective timing error values (td). To improve the control action of the sampling control loop (1), an evaluating device (11) determines a reliability value (v) from signals (I, Q; Is, Qs; sb, sp; sr) of the receiving circuit (2) and controls the sampling control loop (1) in accordance with the reliability value (v).
Patent TW-391073-B (TW)
Title: Mixtures with Li-containing solids and suitable as solid electrolyte or separator for electrochemical cells
Inventor: BAUER STEPHAN
IPC: C08K3/01
Filed: 1998-09-25
Granted: 2000-05-21
Abstract: A mixture Ia, comprising a mix Iia, is composed of (a) from 1 to 95% by weight of a lithium-ion-conducting solid III, preferably a basic solid III, with a primary particle size of from 5 nm to 20 < mu>m and (b) from 5 to 99% by weight of a polymeric composition IV, btainable by polymerizing (b1) from 5 to 100% by weight, based on the composition IV, of a condensation product V of <alpha> at least one compound VI which is capable of reacting with a carboxylic acid or with a sulfonic acid or with a derivative or a mixture of two or more of these, and <beta> at least 1 mol per mole of the compound VI of a carboxylic acid or sulfonic acid VII which has at least one functional group capable of free-radical polymerization, or of a derivative thereof or of a mixture of two or more thereof and (b2) from 0 to 95% by weight, based on the composition IV, of another compound VIII with an average molecular weight (number average) of at least 5000 having polyether segments in its main or side chain, where the proportion of the mix Iia in the mixture Ia is from 1 to 100% by weight.
Patent TW-384444-B (TW)
Title: Directional apparatus (revised)
Inventor: WANG SHI-CHENG
IPC: G06F3/033
Filed: 1998-09-28
Granted: 2000-03-11
Abstract: The present invention discloses a directional apparatus, which is a kind of input signal processing apparatus, for the control of direction and distance of movement of a moving target, including mainly a direction control unit and a movement distance control unit; the direction control unit is a horizontally disposed turntable that rotates an optical grating wheel and the optical grating wheel with light-sensing area on its circumference for a light reader to detect the revolution which is used to determine the moving direction of the moving target; the movement control unit includes a switch that when the switch is opened, the moving target will move toward the direction controlled by the direction control unit and will be stopped until the switch is closed.
Patent TW-408424-B (TW)
Title: Semiconductor device with silicon replacing structure on the insulated layer and the manufacture method thereof
Inventor: LIANG MENG-SUNG
IPC: H01L21/336
Filed: 1998-10-06
Granted: 2000-10-11
Abstract: A semiconductor device with silicon replacing structure on the insulated layer is disclosed, which is to use a thin silicon oxide layer on one semiconductor substrate to isolate the highly doped source/drain region. The device comprises a shallow trench isolation structure formed on the semiconductor substrate. A device region is formed in between said shallow trench isolation structures. There is a gate structure on the device region, and there is formed an insulated layer on the upper surface of the gate structure. Besides, an insulated spacer is formed on the gate structure sidewall. There is formed a lightly doped source/drain region on the lower portion of the insulated spacer. A thin silicon oxide comprises a vertical portion and a horizontal portion.The vertical portion is extending downwardly from the bottom region of the light doping source/drain region. The horizontal region is extending from the bottom region of the vertical portion to the shallow trench isolation structure. A highly doped source/drain region, which forms the contact face with the light doping source/drain region, is isolated by surrounding the thin oxide and the light doping isolation structure.
Patent TW-396353-B (TW)
Title: Operation control method for super- conducting coil
Inventor: KATO TAKESHI
IPC: H01F6/04
Filed: 1998-10-23
Granted: 2000-07-01
Abstract: This is a control method that enables the operation stabilization of freezing machine by conducting cooling type super-conducting coil using oxide high temperature super-conductor. It can obtain a thermal resistance between the super-conducting coils 30, which is connected to the freezing machine 41 and cooling stage 41b. An effective cooling curve presents the temperature and thermal value relationships, which are obtained from the thermal resistance and the rated cooling capacity of freezing machine 41. Furthermore, the freezing machine 41 is utilized to control the cooled and the super-conducting coil 30's operations.
Patent TW-462969-B (TW)
Title: Amide and urea derivatives, process for their preparation, their pharmaceutical preparation and their uses
Inventor: MATZEN LISA
IPC: C07D209/16
Filed: 1998-12-15
Granted: 2001-11-11
Abstract: Amide and urea derivatives of the formula I: R1-(CH2)n-(Y)q-(Z)r-CO-NH-R2, in which R1, n, Y, q, Z, r and R2 have the meanings indicated in claim 1, are potent 5-HT1B/1D antagonists and exhibit 5-HT reuptake-inhibiting actions and are suitable for the treatment and prophylaxis of anxiety states, depressions, schizophrenia, compulsive ideas, tardive dyskinesias, learning disorders, age-dependent memory disorders, for positively affecting obsessive-compulsive behaviour (OCD), and also for the treatment and for the control of the sequelae of cerebral infarcts such as stroke and cerebral ischaemias.
Patent TW-380086-B (TW)
Title: Hand rivet setting tool
Inventor: CERULO MICHAEL A
IPC: B21J15/34
Filed: 1998-12-28
Granted: 2000-01-21
Abstract: A hand-operated blind rivet setting tool having a compound link mechanism for increasing advantageously the mechanical ratio between its moving parts. A one-digit, one-handed latching and unlatching feature is provided, as well as a jam-free environment for the rivet-mandrel used with the tool during the rivet-setting cycle. Two easily assembled subassemblies of the tool combine for error-free assembly and disassembly.
Patent TW-389965-B (TW)
Title: Method for improving reliability of a gate oxide layer by NF3 annealing
Inventor: JAU TIAN-SHENG
IPC: H01L21/324
Filed: 1998-12-31
Granted: 2000-05-11
Abstract: This invention provides a method for improving reliability of a gate oxide layer by NF3 annealing, which combines the advantages of nitrogen and fluorine to enhance the reliability of the gate oxide layer.  A polysilicon gate is annealed by using NF3 to produce Si-F and Si-N bonding at the Si/SiO2 interface.  Such stronger bonding replaces the weaker bonding such as Si-H and Si-OH to enhance the reliability of the oxide layer.
Patent TW-533324-B (TW)
Title: Method for producing liquid crystal display by continuously moving exposure
Inventor: LIOU HUNG-DA
IPC: G02F1/13
Filed: 1999-05-27
Granted: 2003-05-21
Abstract: The present invention is to form a bump structure with tilted surface in the liquid crystal display. The method includes using a single mask and multi-exposure step. The mask has several openings with equal width. The mask will be moved once after each exposure for facilitating the next exposure, and this process will be conducted several times. Another method includes using the mask moving toward a certain direction in a regular speed for the exposure of the mask.
Patent TW-I242112-B (TW)
Title: Lithographic projection apparatus and method of operating a lithographic projection apparatus
Inventor: RENKENS MICHAEL JOZEFA MATHIJS
IPC: G12B5/00
Filed: 1999-05-31
Granted: 2005-10-21
Abstract: A lithographic apparatus for step-and-scan operation has a three stage structure for the wafer stage. During step-and-scan operation, the longstroke stage is moved steadily along the row or column of dies to be exposed sequentially. An intermediate scanning stage moves in a figure-of-eight motion relative to the longstroke stage so that the net movement of the fine stage, which is carried by the scanning stage, is a meander path.
Patent TW-548489-B (TW)
Title: Liquid crystal display device having photo-induced liquid crystal molecule alignment films
Inventor: TANNO JUNJI
IPC: G02B1/111
Filed: 1999-09-22
Granted: 2003-08-21
Abstract: A liquid crystal display device includes a pair of opposing substrates, at least one of the opposing substrates being transparent, a liquid crystal film sandwiched between the opposing substrates, a plurality of electrodes disposed on at least one of the opposing substrates for generating an electric field in the liquid crystal film, alignment films disposed on the opposing substrates so as to be in contact with the liquid crystal film, respectively, the alignment films being an organic film irradiated with linearly polarized light rays to induce alignment of liquid crystal molecules in the liquid crystal film, and reflection reduction film disposed so as to cover at least edges of the plurality of electrodes in a useful display area of the liquid crystal display device.
Patent TW-459422-B (TW)
Title: Socket of coupling a three-pole insert for an electric connector plug
Inventor: WAIBLE THOMAS
IPC: H01R13/502
Filed: 1999-09-30
Granted: 2001-10-11
Abstract: The present invention relates to a socket of coupling a three-pole insert for an electrical connector, which has a holder body for placing (pre-mounting) two current conducting wires and pressed connection pin for protecting the conducting wires, and a covering cap, whereby the conducting wires are arranged to form a triangle. In the provided structure, the holder body consists of a base body (1) and a front wall (5), wherein the base body (1) has separated insertion channels (11, 12, 13) for placing the conducting wires, and the wall (5) has openings (17, 18) for the connecting plug's contact pins. According to the position arrangement corresponding to current conducting wires and protective conducting wires, the pressed connection pin (31) for protecting the conducting wires has a U-shaped metal strip arranged in a manner parallel to the pressed connection pin (31) of the current conducting wires for being placed into the base body (1), and two fins (25) connected to the U-shaped metal strip. At the position extended from the hole (18) of the protective conductive wires, the fins have sprung holding claws (26) for being inserted with the contact pin of the protective conductive wires of the connecting plug.
Patent TW-502055-B (TW)
Title: Slurries of abrasive inorganic oxide particles and method for adjusting the abrasiveness of the particles
Inventor: PRYOR JAMES NEIL
IPC: B05D7/00
Filed: 1999-11-20
Granted: 2002-09-11
Abstract: Autoclaving slurries of porous, inorganic oxide particles results in an increased abrasiveness of the particles as reflected in increased removal rates of a polished substrate at standard polishing conditions. Slurries having novel abrasion properties, especially for silica-based slurries, are created. The increase in particle abrasivity strongly correlates with a decrease in particle surface area as determined by N2 adsorption (BET method). As a result, methods for obtaining a desired abrasivity for a slurry can be practiced by heating a slurry of inorganic oxide particles to a BET surface area previously identified as associated with the abrasivity desired. The resulting slurries can be used in conventional polishing machinery. The method is particularly suitable for preparing silica-based abrasive slurries.
Patent TW-507001-B (TW)
Title: Electroconductive adhesive, mounted structural form, liquid crystal device, electronic equipment, and production of mounted structural form, liquid crystal device and electronic equipment
Inventor: UCHIYAMA KENJI
IPC: H05K3/34
Filed: 1999-11-08
Granted: 2002-10-21
Abstract: To obtain an electroconductive adhesive standing soldering reflow treatment in mounting e.g. a substrate with electronic parts. This electroconductive adhesive 7 is obtained by mixing electroconductive particles 16 into an adhesive resin 14; wherein each of the electroconductive particles 16 is made up of a synthetic resin core material 17 and an electroconductive material 18 coating the core material 17; the core material 17 is such a material as to be higher in heat distortion temperature than the adhesive resin 14, being pref, ≥ 120 deg.C in heat distortion temperature (under a load of 18.6 kg/cm<SP>2</SP>) determined in accordance with the test specified in ASTM D648, more pref. one of the following materials: polyphenylene oxide, polysulfone, polycarbonate, polyacetal and polyethylene terephthalate.
Patent TW-403636-B (TW)
Title: Multicell blowing gas pad
Inventor: LIN LI-JIU
IPC: A43B17/02
Filed: 1999-01-06
Granted: 2000-09-01
Abstract: A multi cell blowing gas pad, which especially refers to setthe gas pad into a few hollow and independent cells by the way of blowing; meanwhile, it maintains a suitable gap between each cell which would make the gas pad having the best elastic deformation; besides, the thickness of the gas pad manufactured through blowing is thinner than that through injection. It makes the gas pad lighter and durable.
Patent TW-518438-B (TW)
Title: A detachable plug-in pump card assembly
Inventor: BLISS JODY TODD
IPC: G02B6/42
Filed: 1999-11-29
Granted: 2003-01-21
Abstract: A detachable plug-in pump laser card assembly for placement into an optical fiber amplifier, comprising: a printed circuit board, a heat sink, a pump laser, a first half plug-in member of an optical connector, a second half plug-in member of an electrical connector and a reel having an optical fiber wrapped there around. The heat sink is substantially parallel to the printed circuit board and is separated from the printed circuit board by spacers. The pump laser is connected to one side of the heat sink, which has a plurality of fins on an opposite side from where the pump laser is connected. The first half plug-in member of the optical connector and the second half plug-in member of the electrical connector are each secured to the printed circuit board and are located at an insertion end of the pump laser card assembly. The reel is disposed between the printed circuit board and the heat sink and the optical fiber wrapped around the reel has a first end connected to the pump laser and a second end connected to the first half plug-in member of the optical connector. The detachable plug-in pump laser card assembly is plugged into a port located on a base plate of the optical fiber amplifier, where the first half plug-in member of the optical connector optically engages with a mating member and where the second half plug-in member of the electrical connector electrically engages with a mating member.
Patent TW-464565-B (TW)
Title: Casting steel strip
Inventor: NIKOLOVSKI NIKOLCO S
IPC: B22D11/00
Filed: 2000-01-20
Granted: 2001-11-21
Abstract: In twin roll casting of steel strip, molten steel is introduced into the nip 16B between parallel casting rolls (16) to create casting pool (30) supported on casting surfaces (16A) of the rolls and the rolls are rotated to deliver solidified strip (20) downwardly from the nip. Casting surfaces (16A) are textured by a random pattern of discrete projections having pointed peaks and the strip is moved away from the casting pool at a speed of more than 60 meters per minute. In order to suppress chatter defects, the molten steel has a manganese content of less than 0.6% by weight and a silicon content in the range of 0.1 to 0.35% by weight. The random texture may be produced by grit blasting the casting surfaces on a substrate covered by a protective coating. Alternatively the texture may be produced by chemical deposition or electrodeposition of a coating onto a substrate to form the casting surfaces.
Patent TW-484299-B (TW)
Title: Image scanner
Inventor: YAMAGUCHI SHUJI
IPC: H04N1/028
Filed: 2000-03-01
Granted: 2002-04-21
Abstract: The present invention provides an image scanner in which light intensity for image irradiation is weakened and whose power consumption is reduced. An image scanner is provided with a sensor unit 1, a I-V converter 2, an integrator 3 and a reference voltage generation circuit 4. The reference voltage generation circuit 4 operates so that the I-V converter 2 and the integrator 3 can deal with feeble signals. Thus, data can be read even if incident light on the sensor unit 1 is faint. Consequently, in this image scanner, the irradiation light, which consumes much power, can be weakened.
Patent TW-486380-B (TW)
Title: Vortex static mixer and method employing same
Inventor: JAFFER SHAFFIQ
IPC: B01F5/06
Filed: 2000-04-19
Granted: 2002-05-11
Abstract: A static fluid mixer includes an elongated fluid flow conduit having a centrally located longitudinally extending axis and an inner generally cylindrical wall extending around said axis and defining a fluid flow path within the conduit which extends along the central axis of the conduit. The mixer also includes at least two circumferentially offset internal baffle members designed to create counter-rotating vortices in fluids passing through the conduit. The first baffle is in the form of an elongated inclined plate positioned in said fluid flow path at a first location in said conduit. This baffle plate has an upstream end, a downstream end and a longitudinal axis. The first baffle plate is mounted on a mounting which extends between the wall and the downstream face of the baffle plate so that the upstream end of the first baffle plate is spaced radially from the wall a first distance which is less than a radius of the conduit. The downstream end of the first baffle plate is spaced radially from the wall a second distance which is greater than said first distance so that the baffle plate is disposed at an angle relative to the longitudinal axis of the conduit. The second baffle member has a configuration and arrangement which is essentially the same as the first baffle, except that the second baffle member is circumferentially offset approximately 90 degrees and spaced longitudinally of the conduit from the first baffle member. The upstream ends of the baffle members are spaced from the wall so as to permit fluid flow around the upstream ends to thereby minimize eddy currents and the like behind the baffle members. This arrangement facilitates complete mixing of fluids with other fluids and/or with solid particles flowing through the conduit.
Patent TW-565950-B (TW)
Title: Gallium nitride group compound semiconductor photodetector
Inventor: MOURI HIROKAZU
IPC: H01L31/04
Filed: 2000-06-17
Granted: 2003-12-11
Abstract: A gallium nitride group compound semiconductor photodetector includes a substrate and a multilayer structure provided on the substrate. The multilayer structure includes an n-type gallium nitride group compound semiconductor layer, a p-type gallium nitride group compound semiconductor layer, and a light detecting layer provided between the n-type gallium nitride group compound semiconductor layer and the p-type gallium nitride group compound semiconductor layer. The light detecting layer has a quantum well structure includes a quantum well layer of InxGa1-xN (0 < x < 1) and a barrier layer of InyGa1-y-zAlzN (0 <= y < 1, 0 <= z <= 1, y+z < 1).
Patent TW-521002-B (TW)
Title: Fixed-bed raney-type catalysts
Inventor: OSTGARD DANIEL
IPC: B01J25/02
Filed: 2000-07-03
Granted: 2003-02-21
Abstract: Fixed-bed Raney-type catalysts are made from metal alloy fibers and/or flakes previously fabricated according to the crucible metal extraction method and than tableted, pressed in mats and/or loaded into a cartridge. The catalysts are used for the hydrogenation, dehydrogenation, isomerisation, reductive alkylation, reductive amination, and/or hydration of organic compounds.
Patent TW-594001-B (TW)
Title: Method and system of multiple band UV light illumination of wafers for optical microscopy wafer inspection and metrology system
Inventor: SHCHEMELININ ANATOLY
IPC: G02B21/36
Filed: 2000-07-20
Granted: 2004-06-21
Abstract: A method and system of multiple band UV light illumination of wafers for optical microscopy wafer inspection and metrology systems. A mercury arc lamp UV light source produces, by broad band or by discrete band filtering, a multiple band UV light source having two UV narrow band ranges of 360-370 nm and 398-407 nm, and a single visible narrow band range of 427-434 nm, for purposes of illuminating and imaging a wafer during optical microscopy inspection. An optical microscope features a broad band objective system, a broad band illumination path, and a broad band tube lens. Additional components include a camera and data processing equipment for digitizing, storing, and processing digitized distributions of light intensities characteristic of the wafer surface. Data processing equipment includes algorithms specialized for wafer defect detection, wafer optical overlay metrology, and wafer optical critical dimension metrology. Implementation of this invention leads to significant and measurable improvement in single object or structure resolution compared to methods featuring broad band white light illumination, and significant and measurable overall system resolution of wafer images, without causing radiation damage to wafers, compared to methods featuring monochromatic UV light illumination. This method and system of wafer illumination are technologically feasible, cost effective, and robust, for application to wafer manufacturing, in addition to wafer research or development environments.
Patent TW-493234-B (TW)
Title: Method of manufacturing semiconductor device
Inventor: KUNIKIYO TATSUYA
IPC: H01L21/304
Filed: 2000-08-19
Granted: 2002-07-01
Abstract: A method of manufacturing a semiconductor device is provided. A TEOS film (1) is formed, and then an FSG film (2) is formed on the TEOS film (1) by a CVD or PVD process. The CVD or PVD of the FSG film (2) is continued so that noble gas atoms are introduced into the FSG film (2) to form a noble gas atom containing layer (3). Next, using a photoresist (4) formed on the noble gas atom containing layer (3) as a mask, the noble gas atom containing layer (3) and the FSG film (2) are etched in the order named. After the photoresist (4) is removed, a barrier metal (6) and a copper film (7) are formed on an entire surface of a resultant structure. The copper film (7) and the barrier metal (6) are polished away in the order named by a CMP process until an upper surface of the noble gas atom containing layer (3) is exposed parts of the copper film (7) which are left unpolished become copper interconnect lines (9) filling trenches (5). The method can reduce a wiring capacitance between the adjacent interconnect lines.