baber/WOPTO huggingface dataset:
Patent TW-338115-B (TW)
Title: An LCD system, the manufacture and the electronic unit
Inventor: UCHIYAMA KENJI
IPC: G02F1/1345
Filed: 1995-10-04
Granted: 1998-08-11
Abstract: An LCD device comprising an LCD panel, driving semiconductor chip and the drive, control of the aforementioned LCD panel as well as other necessary electronic components available in the first circuit base plate, which bears the first lead connecting the semiconductor chip of the first panel and the second lead located between the first lead and the face 2 of the aforementioned base plate, the second lead in association with the input lead of the LCD panel.
Patent TW-364904-B (TW)
Title: 3-aryl-tetronic acid derivatives
Inventor: FISCHER REINER
IPC: A01N43/90
Filed: 1995-12-20
Granted: 1999-07-21
Abstract: The present invention relates to new 3-aryl-4-hydroxy-Δ3-dihydrofuranone derivatives of the formula (I) in which A and B together with the attached C-atom; X represents C1-C4-alkyl; Y represents C1-C4 alkyl; Z represents C1-C4 alkyl; G represents hydrogen or one of those groups; R1 represents C1-C8-alkyl, optionally monosubstituted to trisubstituted by fluorine or chlorine, C1-C6-alkoxy-C1-C6-alkyl, or poly-C1-C6-alkoxy-C1-C6-alkyl, or represents C2-C6-alkenyl, or represents C5-C7-cycloalkyl which is optionally substituted by C1-C4-alkyl and in which one or two methylene groups which are not directly adjacent are optionally replaced by oxygen, or represents phenyl which is optionally monosubstituted by intro or C1-C4-alkoxy; R2 represents C1-C6-alkyl; R3 represents C1-C4-alkyl or represents phenyl which is monosubstituted by C1-C4-alkyl, and n represents l, to processes for their preparation, and to their use as pesticides.
Patent TW-434742-B (TW)
Title: Tungsten plug process of an integrated circuit
Inventor: LIAU JUNG-JR
IPC: H01L21/311
Filed: 1995-12-27
Granted: 2001-05-16
Abstract: The present invention discloses a method for manufacturing a tungsten plug of an integrated circuit. Conventional method for manufacturing a tungsten plug is to perform a rapid thermal annealing after a contact  is formed, followed by forming a barrier metal layer composed of titanium and titanium nitride by sputtering. Thereafter, a tungsten layer is deposited and then is etched anisotropically to form a tungsten plug in a contact hole. However, high-temperature rapid thermal annealing may destroy the profile of the contact hole, resulting in poor step coverage of the barrier metal layer and poor filling of the tungsten plug into the contact hole. The present invention discloses a novel tungsten plug process by which the drawbacks in the prior art can be eliminated and the yield of products can be enhanced.
Patent TW-348345-B (TW)
Title: A paging receiver with receive signal strength indicator
Inventor: JONG-MYUNG KIM
IPC: H04B14/02
Filed: 1996-04-09
Granted: 1998-12-21
Abstract: A paging receiver with receive signal strength indication functions, which comprises: a radio frequency receiving device for detecting the voltage level of a radio frequency signal received by an antenna, thereby outputting the detected voltage level, and after demodulating the voltage level of the radio frequency signal, waveform shaping the demodulated voltage level into digital data and thereby outputting the waveform shaped voltage level; an A/D conversion device for generating a digital value corresponding to the detected voltage level of the radio frequency signal; a pushkey input device for setting the display mode of a receive signal strength indication; a control device for detecting a receive signal strength indication corresponding to the display mode of the receive signal strength indication set by the pushkey input device by the output of the A/D conversion device; and a display device for displaying the detected receive signal strength indication level by the control of the control device.
Patent TW-326450-B (TW)
Title: Ethylene copolymer rubber, vulcanizable rubber composition containing the copolymer rubber, and process for preparing the same
Inventor: KAWASAKI MASAAKI
IPC: C08F4/64
Filed: 1996-06-11
Granted: 1998-02-11
Abstract: An ethylene copolymer rubber which is a random copolymer rubber of (a) ethylene, (b) an α-olefin of 3 to 12 carbon atoms, (c) a nonconjugated polyene containing, in one molecule, one carbon-to-carbon double bond polymerizable by a metallocene catalyst among carbon-to-carbon double bonds, and (d) a nonconjugated polyene containing, in one molecule, two carbon-to-carbon double bonds polymerizable by a metallocene catalyst among carbon-to-carbon double bonds; in which the copolymer rubber comprises the following properties: (i) the copolymer rubber comprises 90/10 to 40/60 of (a^)/(b^), in which (a^) is from the ethylene units and (b^) is from the units containing 3 to 20 carbon atoms; (ii) the copolymer rubber comprises 0.1 to 10 mole % of (c^) from the conjugated diene units, in which the polyene contains, in one molecule, one carbon-to-carbon double bond polymerizable by a metallocene catalyst among carbon-to-carbon double bonds; (iii) the copolymer rubber comprises 0.1 to 3 mole % of (d^) from the nonconjugated diene units, in which the polyene contains, in one molecule, two carbon-to-carbon double bonds polymerizable by a metallocene catalyst among carbon-to-carbon double bonds; (iv) an intrinsic viscosity(η) in the range from 0.1 to 1.0 dl/g, measured in decalin at 135℃; and (v) the intensity ratio D-Tαβ/Tαα of Tαβ to Tα is not higher than 0.5 in a 13C-NMR spectrum.
Patent TW-298636-B (TW)
Title: Reading method and device for the image covered with non-flat transparent body or hidden information
Inventor: YEH SHENQ-LIH
IPC: G06K9/74
Filed: 1996-08-14
Granted: 1997-02-21
Abstract: A reading method for the image covered with non-flat transparent body or hidden information uses a transparent flat plat to cover the non-flat transparent body, between which an easy-deformed solid transparent body is inserted. The above two transparent bodies have the same refracting index. Make pressure on the flat transparent plate to decrease the gap between the above two transparent body so that the image or the hidden information can be read out through the outside of the transparent plate.
Patent TW-318945-B (TW)
Title: Photoresist stripping process of high dose ion implantation
Inventor: TZENG MAW-SONG
IPC: H01L21/265
Filed: 1996-09-06
Granted: 1997-11-01
Abstract: A photoresist stripping process of high dose ion implantation comprises of the following steps: (1) on semiconductor substrate forming photoresist layer; (2) with the above photoresist layer as mask (masking substrate part where is not added impurity) of high dose ion implantation, using ion implantation technology to perform ion implantation to substrate in ion implantation system; (3) in the above ion implantation system, among available impurities area As, P, B etc., in which ion implantation dose is between 1E15 to 5E16 atom /cm square, and ion implantation energy is between 30 to 100 kev; (4) removing the above semiconductor substrate from the above ion implantation system and putting in photoresist stripper; (5) in the above photoresist stripper, removing photoresist after high dose ion implantation.
Patent TW-366362-B (TW)
Title: Low hue photobleaches
Inventor: WILLEY ALAN DAVID
IPC: C11D3/00
Filed: 1996-10-17
Granted: 1999-08-11
Abstract: Low hue photobleaching compositions comprising organosilicon (IV) phthalocyanine and naphthalocyanines having Q-band absorption maxim at wavelengths greater than 660 nm and increased triplet state yields whereby production of single oxygen is increased. Use of Si4+ phthalocyanine and naphthalocyanines compound in photobleaching compositions allows for formulation of low hue laundry compositions, bleach compositions, and hard surface cleaners.
Patent TW-348130-B (TW)
Title: Child restraints for vehicles
Inventor: JOHN BRUCE DUKE
IPC: B60N2/28
Filed: 1996-10-28
Granted: 1998-12-21
Abstract: A vehicle child restraint comprising a shell molded to define an enclosure having a back and a base bordered by sides, the enclosure having integrally formed arms positioned externally of the enclosure, in which each arm is furnished with at least one access aperture to facilitate location of the child restraint by a seat belt of the vehicle that is arranged to pass through the aperture and either behind or below the enclosure.
Patent TW-384331-B (TW)
Title: Multi-ply cellulosic paper product having improved wet ply bond strength
Inventor: NEAL CHARLES WILLIAM
IPC: C09J179/08
Filed: 1996-11-27
Granted: 2000-03-11
Abstract: A multi-ply paper product wherein the plies are adhesively joined together is disclosed. One or both of the plies may have embossments protruding towards and contacting the other ply. The plies are adhesively joined, preferably at such embossments. The adhesive is selected from a composition that advantageously provides a minimum wet ply bond strength and a dry ply bond strength which falls within a particularly desired range.
Patent TW-382688-B (TW)
Title: Apparatus and method for contrast and brightness adjustment in flywheel controlled picture
Inventor: JENG KUEI-BI
IPC: G09G5/10
Filed: 1996-11-28
Granted: 2000-02-21
Abstract: The present invention relates to an apparatus and a method for contrast and brightness adjustment in flywheel controlled picture. The method essentially comprises using the left/right rotation operation of the flywheel control to adjust the magnitude of the brightness and the contrast in one rotation operation. When the flywheel control knob is turned to the right, the contrast and the brightness of the CRT are adjusted to the maximum; to the minimum when turned to the left. Therefore, there is no need of separate operation on the brightness or the contrast. Furthermore, there is no need to view the adjustment message displayed by the CRT, thereby simplifying the adjustment of picture.
Patent TW-332224-B (TW)
Title: Manufacturing method for decreasing viscose cellulose color shade and degree of polymerization decay
Inventor: JENG MENQ-SONG
IPC: D01F11/00
Filed: 1996-12-06
Granted: 1998-05-21
Abstract: A manufacturing method for decreasing viscose cellulose color shade and degree of polymerization decay which comprises cellulose soluted into a solvent with 1,3 - phenylene - bis 2- oxazoline and formed viscose cellulose to spin cellulose acetate fibers or films.
Patent TW-348370-B (TW)
Title: Control apparatus comprising at least two housing parts
Inventor: WILLY BENTZ
IPC: H05K7/20
Filed: 1997-01-07
Granted: 1998-12-21
Abstract: A control apparatus comprising at least two housing parts (18)(26), which at least comprises a circuit board (10) installed with a power member (14), in which the circuit board (10) at least partially having a layer consisted of a thermal conductive material, which is characterized in that: the circuit board (10) rests at least on an enclosure part (26) which has a region (28) larger or equal to the placement face of a power element (14) to be cooled; a mechanically assisted means between at least a power member (14) to be cooled and a first enclosure part (18) so that a second enclosure part (26) can evenly and directly or indirectly rest on the circuit board (10) at least at a portion of the region (28) of the power member (14) to be cooled.
Patent TW-368476-B (TW)
Title: High-density absorbent structure and method for making the same, and compressed uncreped through-air-dried web comprising bleached chemithermomechanical pulp fibers and a wet-strength resin to significantly increase density and reduce caliper
Inventor: HOLLENBERG DAVID HENRY
IPC: A61L15/16
Filed: 1997-03-06
Granted: 1999-09-01
Abstract: Low-density uncreped through-air-dried webs containing bleached chemithermomechanical pulp fibers and a wet-strength resin are calendered to significantly increase density and reduce caliper. When wetted, these webs substantially return to their original caliper and density and substantially regain their original fluid-handling characteristics. Consequently these webs are very thin when dry and thick when wet. They can used for a wide variety of applications, including paper towels, wipers and fluid-handling components for infant care personal care products.
Patent TW-355850-B (TW)
Title: Low cost stable air electrode material for high temperature solid oxide electrolyte electrochemical cells
Inventor: KUO LEWIS J H
IPC: H01M8/02
Filed: 1997-03-20
Granted: 1999-04-11
Abstract: A low cost, lanthanide-substituted, dimensionally and thermally stable, gas permeable, electrically conductive, porous ceramic air electrode composition of lanthanide-substituted doped lanthanum manganite is provided which is used as the cathode in high temperature, solid oxide electrolyte fuel cells and generators; the mixed lanthanide primarily contains a mixture of at least La, Ce, Pr, and Nd or at least La, Ce, Pr, Nd and Sm in its lanthanide content, but can also include minor amounts of other lanthanides and trace impurities; the use of lanthanides in place of some or all of the lanthanum also increases the dimensional stability of the air electrode.
Patent TW-373313-B (TW)
Title: Production procedure for tungsten plug of semiconductor component
Inventor: CHEN HIS-CHIEH
IPC: H01L23/522
Filed: 1997-05-16
Granted: 1999-11-01
Abstract: This invention is a kind of method for forming metal tungsten plug in integrated circuit, TiSi2 is selectively formed in the contact hole, and then titanium nitride layer by using chemical vapor decomposition to form lateral wall and TiSi2 top of contact hole, a tungsten metal proceed to form in contact hole and on titanium nitride, finally implementing chemical mechanical polishing process the polishing of metal tungsten and titanium nitride to complete metal tungsten processing.
Patent TW-354350-B (TW)
Title: Handleset
Inventor: SOLOVIEFF PAUL G
IPC: E05B1/00
Filed: 1997-05-28
Granted: 1999-03-11
Abstract: A handleset having a half round spindle for operating a latch assembly when rotated from a neutral orientation, a cylinder lock having a key operated cylinder assembly which rotates a round spindle, a half round driving opinion mounted for rotation on the round spindle, a rack having teeth engaged with the opinion, a connector displaceable between down and up position, a pivotal thumb piece having a lever for displacing the connector form the down position to the up position, the connector having an arcuate slot, a locking arm having an arcuate extending pin and a central opening, the rounding spindle including a cam secured thereto at a location selected so that the cam will be located within the opening.
Patent TW-362995-B (TW)
Title: Catalyst element for purifying exhaust gases from internal combustion engine
Inventor: FUJII JUN
IPC: F01N3/28
Filed: 1997-06-16
Granted: 1999-07-01
Abstract: In a catalyst element 3A for purifying exhaust gases having a metallic carrier 30 and a catalyst carrying layer L3, an undercoat layer L1 is formed by coating the surface of the carrier 30 with a heat resistant inorganic oxide such as silica, aluminum silicate and alkali metal silicate, which is superior in adhesion to a metal. The catalyst carrying layer L3 is then formed by carrying platinum (Pt) and rhodium (Rh) on an alumina layer L2. The catalyst carrier layer L3 can thus be adhered in a close and better contact with the carrier 30 via the undercoat layer L1. Even when the carrier 30 is subjected to thermal expansion and rhodium off (or away from) the carrier 30 can be minimized. Consequently, the decrease in the purifying characteristics can be minimized.
Patent TW-357474-B (TW)
Title: Temperature control switch auto check for wide voltage variation and transient maintaining charging circuit the invention relates to a temperature control switch auto check for wide voltage variationn and transient maintaining charging circuit
Inventor: YANG TAI-HAN
IPC: H02J7/00
Filed: 1997-10-01
Granted: 1999-05-01
Abstract: A sort of temperature control switch auto check for wide voltage variation and transient maintaining charging circuit, being formed by the transient maintaining circuit for a wide voltage range and the temperature control switch for detection of rechargeable batteries, for saturation of battery charging and rise of battery temperature to a predetermined value for turning on the temperature control switch, for automatic conversion of the circuit to a minimum current, and upon automatic resetting of the the temperature control switch and setting of power voltage variation, for maintaiing the charging status, and with the battery removed or power cut off, to have RESET, the circuit is apt further for circuits having backflow diodes for emergency auto power supply.
Patent TW-351754-B (TW)
Title: Measuring method of sphericity of ball end mill
Inventor: WAKAOKA SHUNSKE
IPC: B23Q17/24
Filed: 1997-11-11
Granted: 1999-02-01
Abstract: A method for measuring sphericity of a ball end mill comprise the steps: fixing a reference knife tool with a known outer diameter on a spindle of a machining device, while the spindle is in rotation, moving a laser measuring device in relative position with the reference knife tool, so the laser beam will pass transversely and measure the periphery of the reference knife tool; from its periphery to obtain the rotation center of the reference knife tool; replacing the reference knife tool with a ball end mill chucked on the spindle, by means of laser measuring device to measure the tip and the rotation center of the ball end mill; from the tip to gain the ball center of the ball end mill; by employing the ball center to define a plurality of measuring lines, these lines will pass across the peripheral cutting faces of the ball end mill; while the spindle is rotating, these lines will move in relatively positions with the ball end mill and the laser measuring device, and when the laser beam passes the peripheral cutting faces of the ball end mill to obtain the measurement of the cutting face^s position; then further to produce the actual radius from the cutting face to the ball center; comparing the actual radius and the rated radius to gain a the sphericity of the cutting face.
Patent TW-362221-B (TW)
Title: Choke coil
Inventor: YAMADA TATSUYUKI
IPC: H01F27/32
Filed: 1997-11-14
Granted: 1999-06-21
Abstract: A choke coil obtains a normal-mode inductance component with high efficiency. The choke coil is schematically formed of a bobbin, a magnetic core, and a pair of windings. The bobbin has a core portion, and flanges which are respectively provided at both outer ends and at the center of the core portion. The forward end of the flange, which is placed near the magnetic core, provided at the center of the core portion extends longer than the forward ends of the other flanges. The forward end of the ventral flange is provided with a hole for receiving the magnetic core.
Patent TW-362167-B (TW)
Title: Liquid crystal display component
Inventor: SHIN HYUN-HO
IPC: G02F1/133
Filed: 1997-12-12
Granted: 1999-06-21
Abstract: To provide a liquid crystal display device provided with the characteristics of a large angle of visibility wherein further, a transmissivity can be enhanced and driving at low voltage is enabled even if an interval between linear electrodes is relatively narrowed, a liquid crystal display device according to the present invention is provided with a pair of substrates arranged opposite to each oriented film, a liquid crystal layer and plural linear electrodes provided on one substrate in parallel at an interval of 5 to 20 μm and the liquid crystal display device according to the present invention is constituted so that the orientation of the oriented film on the substrate on the side on which the linear electrodes are formed is tilted by 5 to 25 DEG in the direction of the length of the linear electrode, the orientation of the oriented film on the substrate on the other side and the direction of the length of the linear electrode are crossed at the angle of 15 DEG or less and the value of DELTA nd in case the thickness of the liquid crystal layer is set to d and the anisotropy of the refraction index of the liquid crystal layer is set to DELTA n is in the range of 0.28 to 0.45 μm.
Patent TW-363218-B (TW)
Title: Integrated pad and belt for chemical mechanical polishing
Inventor: PANT ANIL K
IPC: B24B37/20
Filed: 1998-02-13
Granted: 1999-07-01
Abstract: A kind of chemical mechanical polishing machine with integrated pad and belt for polishing a surface comprising a belt integrated with a polishing pad that forms a seamless polishing surface. The machine can be used in the linear polishing device for polishing process of semiconductor wafer. The linear polishing process does not use the rotating pads but a transmitting belt to linearly move the pad to cross the surface of wafers which are still rotating with average bias improved by this tool.
Patent TW-348204-B (TW)
Title: Pressure accumulator assembly
Inventor: JANG YEU-CHYUAN
IPC: F15B1/04
Filed: 1998-03-23
Granted: 1998-12-21
Abstract: A pressure accumulator assembly, which comprises installing a plurality of assembly openings on a valve body, the assembly openings being designed for separately installing a detection member and pressure inlet/outlet, and being in communication with the interior of the valve body, and a conduit one end of which being installed inside the valve body, while the other end extending out of the valve body; and the conduit segregating each assembly opening inside the valve body so that the assembly openings form separate channels of incomplete communication inside the valve body, such that, when the valve body and the conduit are assembled on a cylinder, the separate channels of the assembly openings are in communication with each other at the bottom of the cylinder thereby achieving gas-liquid separation in the pressure accumulator assembly.
Patent TW-432518-B (TW)
Title: Flattening process for semiconductor wafers
Inventor: DESAI ANKUR H
IPC: H01L21/321
Filed: 1998-04-02
Granted: 2001-05-01
Abstract: Process for the preparation of a wafer having a total thickness variation of less than about 1.0 mu m. The distance between the front and back surfaces of the wafer at discrete positions on the front surface is measured to generate thickness profile data. Additional stock is removed from the front surface of the wafer in a stock removal step to reduce the thickness of the wafer to the target thickness, Tt, with the amount of stock being removed at each of said discrete positions being determined after taking into account the thickness profile data and Tt.
Patent TW-367278-B (TW)
Title: Apparatus and method for installing a leading-edge sheath onto a helicopter main rotor blade subassembly
Inventor: LEAHY KEVIN P
IPC: B64C27/473
Filed: 1998-04-15
Granted: 1999-08-21
Abstract: An apparatus and method for installing a leading-edge sheath onto a helicopter main rotor blade subassembly, comprising a lower assembly having a leading-edge sheath contour nest configured for supporting the leading-edge sheath, opposed carriage members connected to a base, wherein each of the opposed carriage members supports a plurality of suction cups and is capable of synchronized translational movement relative to the leading-edge sheath contour nest between an engaged position wherein the plurality of suction cups are in abutting engagement with the leading-edge sheath, and a disengaged position where the plurality of suction cups are disengaged from the leading-edge sheath. A vacuum system is connected in fluid communication with the plurality of suction cups and is capable of providing vacuum pressure to the plurality of suction cups, whereby the vacuum pressure generates suction forces between the plurality of suction cups and the leading-edge sheath when the opposed carriage members are in the engaged position. An upper assembly is disposed in combination with the lower assembly, and comprises a plurality of stanchions connected to the base of the lower assembly, and a contour clamp connected to each of the stanchions capable of translational movement relative to the leading-edge sheath contour nest. The contour clamps are configured for supporting the helicopter main rotor blade subassembly and function to facilitate insertion of the helicopter main rotor blade subassembly into the leading-edge sheath.