baber/WOPTO huggingface dataset:
Patent TW-527187-B (TW)
Title: Compositions for reducing ocular hypertension
Inventor: REED KENNETH WARREN
IPC: A61B5/103
Filed: 1998-03-16
Granted: 2003-04-11
Abstract: An ophthalmic composition for reducing ocular hypertension, comprising: (a) 0.12 to 0.24 weight percent of a 13,14-dihydro-15-keto-20-ethylPGF2alpha isopropyl ester effective as an ocular hypotensive agent; (b) 0.01 to 0.015 weight percent of benzalkonium chloride; (c) 3 to 5 weight percent of mannitol as the only tonicity adjusting agent; (d) an ophthalmically acceptable carrier, (e) 0.01 to 0.10 weight percent of EDTA or a salt thereof and (f) further comprising 0.3 to 2.0 weight percent of a non-ionic surfactant selected from the group consisting of polyoxyethylene sorbitan fatty acid esters, polyoxyethylene alkyl ethers, and mixtures thereof; wherein said composition has a pH of 4.5 to 8.0.
Patent TW-430628-B (TW)
Title: Transportation device with a branch rail
Inventor: MURATA MASANAO
IPC: B61B13/04
Filed: 1998-05-29
Granted: 2001-04-21
Abstract: To effect branching without using a large-scale device and to facilitate coping with the dust generation. This transportation device comprises a conveyance truck 1 and a track selecting means to select a track on which a carrier truck 1 is run at a branch point. A branch guide on the main track side and a branch guide on the branch rail side are arranged at the internal part of the track in the shape of a box in cross section of a section to cover a branch point, and left and right branch selection rollers 10A and 10B serving as the track selection means are mounted on the carrier track 1. By engaging either of the branch selection rollers with the branch guide by a drive mechanism 50, an advancing direction is selected.
Patent TW-411347-B (TW)
Title: The production process and the use of poly-phenyl compounds, epoxy resin compositions and cured products
Inventor: KAJIWARA YOSHITAKA
IPC: C08G59/00
Filed: 1998-06-24
Granted: 2000-11-11
Abstract: Resin compositions with low viscosity, low water absorption, high adhesion, excellent heat resistance, light weight and good mechanical properties are described, which are useful as antioxidants, insulation materials, composite resins, adhesives, paints, and various industrial intermediate. They can contain poly-phenyl compounds as shown in formula (1) and epoxy resins as seen in formula (3). In formula (1), X is O or S, Q is H or 1-5C alkyl, R is H, 1-10C alkyl, alkoxyl or halogens. i, j, k, y and n are integrals. In which i is 1-6, j is 1-3, k is 1-5, y is 1-2 and n is an average between 1 and 15. In formula (3), G is dehydrate glyceryl. R, Q, X, n, y, I, j, k are the same as in formula (1).
Patent TW-528602-B (TW)
Title: Composition for use in oral cavity comprising fluorine ion providing compound, calcium ion providing compound and sugar alcohol
Inventor: OSHINO KAZUSHI
IPC: A61K/
Filed: 1998-07-17
Granted: 2003-04-21
Abstract: The present invention relates to a composition for the oral cavity, which comprises a compound serving as a fluorine ion supplier, a compound serving as a calcium ion supplier, and a sugaralcohol in which xylitol is contained in a proportion of not less than 1/2 by weight. This composition is capable of blocking the potential precipitation of calcium fluoride between calcium ion and fluorine ion even when anionic surfactant is present, and has a highly excellent effect of accelerating re-calcification of the teeth.
Patent TW-405242-B (TW)
Title: Manufacture method of the metal plug
Inventor: WU KUEN-LIN
IPC: H01L23/522
Filed: 1998-08-21
Granted: 2000-09-11
Abstract: A manufacture method of the metal plug is disclosed. During the manufacture process, the titanium nitride in the adhesion layer, that is used as the metal plug, will change its surface feature and resultin a poor step coverage when being filled in the metal after a period of time at atmosphere due to its water-absorbent characteristic. The method of post-treatment with nitrogen gas/ hydrogen gas plasma or ultraviolet light laser could compact the structure of the titanium nitride and improve theadhesion ability with the metal, thereby avoiding the generation of the voids.
Patent TW-383488-B (TW)
Title: Employing breakdown voltage difference of field effect transistor for discharge protection circuit to large amount of electrostatic current
Inventor: TAKAHASHI KENICHIRO
IPC: H01L21/8238
Filed: 1998-08-21
Granted: 2000-03-01
Abstract: A kind of protection circuit comprises : enhanced p-channel field effect transistor;, the first node and the first resistance as a series combination connected between the high voltage power supply line and low voltage power supply line; and the second node, second resistance and enhanced n-channel field effect transistor as a series combination connected between the high voltage power supply line and low voltage power supply line, and the first node and the second node are connected respectively to the gate of enhanced n-channel field effect transistor and the gate of enhanced p-channel field effect transistor. When one of the field effect transistors is broken down between the source node and drain node due to applying an external abnormal voltage between the high voltage power supply line and low voltage power supply line. Because of the flow of breakdown current, the associated resistance is to change the voltage level of another field effect transistor gate and to conduct the field effect transistor in order to increase the current discharge capability of the protection circuit.
Patent TW-459066-B (TW)
Title: Powdery mixture for flame spray mending
Inventor: MATSUNAGA HISAHIRO
IPC: C23C4/10
Filed: 1998-10-27
Granted: 2001-10-11
Abstract: A thermal spray mending material effective for applying a dense thermal spray mending layer having a high crystallization ratio immediately after thermal spraying in a broad thermal spray condition can be provided. A flame spray mending material with an oxide concentration of 89% by weight or more of SiO2, more than 2.0 to 4.0% by weight of Na2O and/or more than 0.2 to 4.0% by weight of Li2O, having a 80% or more crystallization ratio after thermal spraying and a 200 kgf/cm<SP>2</SP> or more compression strength. Further, a thermal spray mending material effective for applying a dense thermal spray mending layer having a high crystallization ration immediately after thermal spraying even if a slight amount of CaO is contained can be provided. A flame spray mending material with an oxide concentration of 89% by weight or more of SiO2, more than 2.0 to 5.0% by weight of CaO, 0.5 to 4.0% by weight of Na2O and/or more than 0.2 to 4.0% by weight of Li2O, and 1.0% by weight of less of Al2O3, having a 80% or more crystallization ratio after flame spraying and a 200 kgf/cm<SP>2</SP> or more compression strength.
Patent TW-396599-B (TW)
Title: Semiconductor memory device with small redundant decorder
Inventor: KOSHIKAWA YASUJI
IPC: G11C29/04
Filed: 1998-10-29
Granted: 2000-07-01
Abstract: This semiconductor memory device includes a normal memory cell array, a redundant memory cell array and a redundant decoder. The redundant decoder includes multiple redundant decoding circuits. Each redundant decoding circuits receives a test mode signal, address signal and the complementary address signal in different orders in order to provide a pair of at least one bit of the address signal and at least one bit of the complementary address signal in an inverse order. The redundant decoder includes a decode disable signal generator, which generates a decode disable signal according to the redundant decode signal. The address signal and the complementary address signal of the normal decoder form a normal decode signal when the decode disable signal indicates that decode function is disabled. A normal decode signal is used to drive a respective normal memory cell in the normal memory cell array. The redundant decoding circuit includes a test fusing circuit with test fusing devices. When the test fusing device is not broken by fusing, the test fusing circuit will generate a test fusing output signal to indicate driving function.
Patent TW-414907-B (TW)
Title: Display control circuit of display panel
Inventor: ARIMOTO HIRONOBU
IPC: G09G3/28
Filed: 1999-03-02
Granted: 2000-12-11
Abstract: For image data of each display cell, correction is performed with data from a correction memory (12) and stored in an image memory (14). A sequencer sends a signal regarding a display pulse within one frame to a sequence counter (22), the sequence counter counts. A value corresponding to the count value is read out from a look up table (24), and a comparator compares the image data in one display cell from the image memory with a value (number of discharges or value corresponding to brightness) regarding the display pulse converted from the lookup table (24). When the value from the lookup table (24) reaches the value of the image data, the display data is changed so as to control the state of discharge (such as to stop the discharge). The number of discharges corresponding to the image data is controlled by the contents of the lookup table (24) so that the brightness can be controlled and correction is easily performed.
Patent TW-430861-B (TW)
Title: Memory module with duplicate function
Inventor: LU YA-PING
IPC: H01L21/00
Filed: 1999-03-31
Granted: 2001-04-21
Abstract: The present invention relates to a module that can duplicate contents of standard memory chips and is suitable for duplicating data of personal computers with standard memory chips. The present invention aims to replace the standard memory chips whenever the standard memory chips is out of order. Also, by alternately using the standard memory chips and the memory chips of the memory module, the overall available memory capacity is increased and the most appropriate memory content can be selected for programming.
Patent TW-520441-B (TW)
Title: Apparatus for removing impurities from a liquid and method of purifying a fusarium toxin in a solution
Inventor: TZENG TSUNG-CHE
IPC: G01N30/02
Filed: 1999-04-21
Granted: 2003-02-11
Abstract: An apparatus for removing impurities from a liquid and a method for purifying a fusarium toxin in a solution extracted from an infected source is described. The method includes passing the solution through a layer of activated charcoal prior to a layer of aluminum oxide.
Patent TW-410254-B (TW)
Title: Flexible shaft coupling element and flexible couplings incorporating same
Inventor: CLARKE ARTHUR JACK
IPC: F16D1/02
Filed: 1999-07-09
Granted: 2000-11-01
Abstract: A flexible element (42) for a flexible shaft coupling device (40), of the type being of a generally sleeve-shaped body (44) and being formed of an elastomeric material; said sleeve-shaped body comprising at least two opposing sleeve end portions defining respective coupling receiving portions (48), (50); an annular portion (46) between said coupling receiving portions; an inner periphery (52) and an outer periphery (54); said coupling receiving portions each comprising a plurality of axially extending teeth (56), arranged along at least a portion of said inner periphery, each of said teeth of each of said coupling receiving portions possessing a circumferential width spanning a portion of said inner periphery; and characterized in that: said annular portion possesses a torsional shear capacity; each of said teeth of each of said coupling receiving portions possesses an active axial length which in conjunction with each said circumferential width defines a tooth shear area, and wherein the sum of said tooth shear areas defines a cumulative tooth shear area, said cumulative tooth shear area having a cumulative tooth shear capacity; and said cumulative tooth shear capacity exceeds said annular portion torsional shear capacity.
Patent TW-I222465-B (TW)
Title: Steel plate for paint use and manufacturing method thereof
Inventor: KAN TOSHIAKI
IPC: C21D8/02
Filed: 1999-09-27
Granted: 2004-10-21
Abstract: A steel plate for paint use which contains C (0.12% or less), Si (1.0% or less), Mn (2.5% or less), P (0.05% or less), S (0.02% or less), and Cr (0.05% or less), Cu (0.05-3.0%), Ni (0.05-6.0%), Ti (0.025-0.15%), and Cu+Ni (0.50% or more), with PCM being 0.23% or less, in terms of mass %. Said steel plate may contain at least one additional component selected from B (0.0005-0.0030%), Al (0.05-0.50%), Ca (0.0001-0.05%), Ce (0.0001-0.05%), La (0.0001-0.05%), Nb (0.002-0.05%), V (0.01-0.10%), Zr (0.002-0.05%), and Mo (0.05-0.5%), in terms of mass %. This steel plate provides good weldability as well as good painting durability in a salt-polluted environment.
Patent TW-455855-B (TW)
Title: Information recording medium, information recording apparatus and information reproducing apparatus
Inventor: SAWABE TAKAO
IPC: H04N5/92
Filed: 1999-11-25
Granted: 2001-09-21
Abstract: On an information recording medium (200), record information is recorded. The record information comprises a plurality of information units (230) each including header information (240, 241, 242) and divided-compressed audio information (243) obtained by dividing compressed audio information (Sr) so as to include one or a plurality of lead data (T, T') positioned at a lead of compressed partial audio information (AU). The compressed partial audio information is generated by variable-length-compressing partial audio information (AF) obtained by dividing raw audio information and by multiplexing it with compression control information. The compressed audio information is generated by arranging the compressed partial audio information in an order of reproduction. The compression control information includes first control information (MN, MJ, RH) to control an inputting and outputting operation of the compressed partial audio information with respect to a first buffer (90), which is used when reproducing the compressed audio information. The header information includes second control information (240b, 241f) to control an inputting and outputting operation of the divided-compressed audio information with respect to a second buffer (87), which is used when reproducing the compressed audio information.
Patent TW-427043-B (TW)
Title: Terminal material belt assembly and production method for terminal
Inventor: BU XUE-WU
IPC: H01R43/16
Filed: 1999-12-21
Granted: 2001-03-21
Abstract: The present invention relates to the assembly of electric connector terminal and material belt and the production method for terminal. The aforementioned terminal material belt assembly is designed with two belts in opposite arrangement that each material belt extends the connection portion to be connected with corresponding terminals so that the terminals can be uniformly arranged between the two belts in two rows with constant pitch. Furthermore, it will extend the serial portion between the two material belts to connect with the longer portion of the terminals in different material belts integrally so that the two material belts, a plurality of terminals and the serial portion can be connected as a whole. Therefore, the terminals of the present invention are stably carried on two material belts by simple beam support manner advantageous for increasing the electroplating quality and productivity and also for reducing manufacturing cost.
Patent TW-522378-B (TW)
Title: Method of correcting rotational unbalance of rotating mechanism and correcting device of the same
Inventor: YAMASAKI NAOKI
IPC: F16F15/32
Filed: 2000-04-26
Granted: 2003-03-01
Abstract: A method of correcting rotational unbalance of a rotating mechanism in, e.g. a hard-disc-driving apparatus, and a rotational unbalance correcting device. A disc-shaped plate has plural protrusions arranged equiangularly on the outer wall of the plate, and the protrusions radiate from the outer wall. The plate is mounted fixedly and coaxially to a rotating mechanism, i.e. a hub including hard discs having been fixed thereto. At least one of the protrusions is bent inward of the plate responsive to rotational unbalance of the rotating mechanism thereby achieving balance. This simple structure can correct unbalance of the rotating mechanism by simple work and free from contamination.
Patent TW-462091-B (TW)
Title: Plasma process apparatus
Inventor: OHMI TADAHIRO
IPC: C23F4/00
Filed: 2000-04-27
Granted: 2001-11-01
Abstract: To provide a plasma process apparatus capable of lowering power consumption and of reducing the process time or enhancing the yield. The plasma process apparatus comprises: a thermal insulation means (a thermally insulating plate 7C) which is provided on the bottom part of a container (a container main body 1), is low in dielectric constant for insulating high frequencies, and is made of a material having low thermal conductivity for thermal insulation, a mounting means (a stage 7A, a cooling plate 7B) which is provided overlapping on the thermal insulation means, comprises an electrode generating a bias voltage by applying the high frequencies, and mounts an article to be processed, and temperature regulating means (pipes 5A, 5B, a cooler 5C, and a flow path 701) which is provided in the mounting means and controls temperatures of this mounting means.
Patent TW-447138-B (TW)
Title: Manufacturing method of thin-film transistor
Inventor: YANG JIAN-SHENG
IPC: H01L29/417
Filed: 2000-04-28
Granted: 2001-07-21
Abstract: A manufacturing method of thin-film transistor is disclosed for use in an insulation substrate, which comprises the following steps. At first, form the first conduction layer, gate dielectric layer, silicon material layer and doped silicon material layer on the insulation substrate, then patternize these four layers to form a gate and gate circuit. Then form the second conduction layer on the insulation substrate, then patternize the second conduction layer and the doped silicon material layer to form source/drain, source/drain conduction layer, and the main body of source/drain circuit on both sides of the gate circuit. Next, form a protection layer on the insulation substrate, and patternize it to form several openings in the source/drain conduction layer and the main body of source/drain circuit. Finally, form a transparent conduction layer on the protection layer and all of the openings, and patternize it to form a pixel electrode, and preserve another portion of transparent conduction layer to electrically connect the main body of the source/drain circuit and the source/drain conduction layer. The manufacturing method of the present invention not only can be used in manufacturing FAX machine, contact image sensor (CIS), such as scanner and other various electronic devices, but can also be used in manufacturing general thin film transistor flat panel displays, wherein the flat panel display can be liquid crystal display (LCD), OLED, etc.
Patent TW-546930-B (TW)
Title: Network fault isolation
Inventor: ROSEN JOSEPH S
IPC: H04L69/40
Filed: 2000-05-03
Granted: 2003-08-11
Abstract: Techniques are provided for improved fault isolation and fault reduction. A system for use with a data network includes multiple diagnostic units each adapted to communicate with the network including to a network user. A central controller is operatively connected to the diagnostic units, the controller being adapted to communicate with and coordinate operations of the diagnostic units, to instruct the diagnostic units to perform tests adapted to help isolate a network fault, and to analyze test results received from a diagnostic unit to attempt to determine the network fault. Various methods for improving fault isolation and fault reduction are also provided.
Patent TW-444258-B (TW)
Title: Manufacturing method of printed bump on semiconductor wafer or substrate
Inventor: SHIE WEN-LE
IPC: H01L21/60
Filed: 2000-05-04
Granted: 2001-07-01
Abstract: The present invention is a manufacturing method of printed bump on semiconductor wafer or substrate, mainly by using a heat-resistive, good stability composite tape to cover it during the fabrication of the wafer surface or printing bumps on the substrate. Punch a hole on the composite tape at the appropriate position of the corresponding under-bump metal (UBM) layer by laser light, followed by brushing and filling the solder paste (solder materials such as fine Sn-Pb particles, etc.) by using the brush plate, process with high temperature reflow to melt the solder paste and then solidify it to become solder bump, tear off the composite tape, leave only the solder bump, and form ball bumping directly on the UBM layer of the wafer surface (or substrate) after the second high temperature reflow.
Patent TW-451320-B (TW)
Title: Method of integrating anti-reflection layer and salicide block
Inventor: CHEN CHUNG-YAU
IPC: H01L21/28
Filed: 2000-06-05
Granted: 2001-08-21
Abstract: This invention provides a method to integrate anti-reflection layer and salicide block, which at least consists of: provision of a substrate containing at least a sensor area and a transistor area, in which the sensor area at least includes a doped area and the transistor area contains at least a transistor formed by gate, source and drain; formation of a composite layer on the substrate covering the doped area and transistor to increase the reflection rate of light entering the composite layer at the doped area; use of lithography and etching processes to remove certain area of composite layer to expose the top of gate, source and drain; and performing salicide process to form metal silicide at the top of gate, source and drain. This method is characterized mainly by the employment of the composite layer which can function as both an anti-reflection layer for the sensor area and a salicide block for the transistor area. The composite layer consists of many overlapping layers and the adjacent layers have different refractive indexes.
Patent TW-509949-B (TW)
Title: Semiconductor memory having a redundancy judgment circuit
Inventor: SHIBUYA MASAHIRO
IPC: G11C29/00
Filed: 2000-06-12
Granted: 2002-11-11
Abstract: In a semiconductor memory having a redundancy circuit, when a defective cell is replaced with a redundancy cell, activation of a normal word line is retarded until it is judged whichever of a redundancy word line and a normal word line should be activated. The semiconductor memory has address predecoders enabling selection and driving of a normal word line, and a redundancy control circuit for judging whether a redundancy word line should be activated. The address predecoders and redundancy control circuit are controlled mutually independently. Irrespective of whether a redundancy word line is used, a normal word line can be controlled earlier. Consequently, the action of the whole semiconductor memory can be speeded up.
Patent TW-466741-B (TW)
Title: System semiconductor device and method of manufacturing the same
Inventor: TAGO MASAKI
IPC: H01L31/0336
Filed: 2000-07-07
Granted: 2001-12-01
Abstract: A system semiconductor device includes a system LSI cell portion and a global wiring layer. The system LSI cell portion has a plurality of functional blocks for realizing specific functions on a semiconductor chip. The global wiring layer has a wiring layer on a semiconductor substrate. The system LSI cell portion is laminated with the global wiring layer.
Patent TW-571012-B (TW)
Title: Wall and floor coverings
Inventor: PLOTZ KURT
IPC: B32B5/00
Filed: 2000-09-05
Granted: 2004-01-11
Abstract: The present invention provides wall and floor coverings based on a carrier coated with one or more layers. The carrier includes a fiberglass containing mat consolidated with a binder, a non-woven made of organic synthetic fibers bonded with the fiberglass containing mat by needling. Part of the organic fibers penetrate through the fiberglass mat, and one or more layers coated on a glass fiber side of said carrier, opposite the non-woven synthetic mat.