baber/WOPTO huggingface dataset:
Patent TW-401445-B (TW)
Title: Polyamide resin composition
Inventor: TANAKA YASUO
IPC: C08L51/06
Filed: 1996-07-04
Granted: 2000-08-11
Abstract: The polyamide resin composition of the invention comprises a specific amount of a polyamide resin (A) and a specific amount of a graft-modified ethylene/<alpha>-olefin random copolymer (B) which is obtained by graft-modifying an ethylene/<alpha>-olefin random copolymer of ethylene and an <alpha>-olefin of 6 to 20 carbon atoms with an unsaturated carboxylic acid or its derivative and has a graft quantity of 0.01 to 10% by weight. The graft-modified ethylene/<alpha>-olefin random copolymer (B) is a graft-modified product of an ethylene/<alpha>-olefin random copolymer having a specific <alpha>-olefin content and a specific intrinsic viscosity. The polyamide resin composition has not only excellent melt flowability, i.e., excellent in moldability but also a capability of providing molded products of excellent flexibility, low-temperature impact resistance, resistance to water absorption and resistance to saline solutions.
Patent TW-513398-B (TW)
Title: Novel derivatives of benzenesulfonic acids
Inventor: HARTMANN MICHAEL
IPC: C07D285/125
Filed: 1996-07-05
Granted: 2002-12-11
Abstract: Compounds of the formula I their preparation, their use and pharmaceutical composition comprising compounds of the formula I or their pharmaceutically tolerable salts.
Patent TW-496053-B (TW)
Title: Communication method used in single frequency communication system with multiple radio transmitting stations
Inventor: CHEN KE-CHENG
IPC: H04J3/06
Filed: 1996-07-27
Granted: 2002-07-21
Abstract: The invention relates to a communication method used in single frequency communication system with multiple radio transmitting stations, which make all radio transmitting stations and all mobile units to transmit signal sequentially under the control and can utilize the time interval to make all radio transmitting stations and mobile units in the system to sequentially transmit signal without have the phenomenon being interfered by same frequency in case of using single frequency.
Patent TW-337544-B (TW)
Title: Combustion-powered tool
Inventor: JAMES W ROBETSON
IPC: F02B71/00
Filed: 1996-09-19
Granted: 1998-08-01
Abstract: A combustion-powered tool having a self-contained internal combustion power source and a combustion chamber constructed and arranged for the drive of a blade to impact a fastener and drive it into a workpiece, comprising of a housing with a main chamber enclosing the power source and a first end adjacent to a nosepiece wherein the fasteners are positioned prior to driving and a second end opposite to the first one and adjacent to te combustion chamber and a fuel cell chamber in connection with the main chamber and a first chamber end corresponding to the first end of the main chamber and a second chamber end corresponding to the second end of the main chamber, plus a fuel metering valve disposed in the fuel cell chamber at the first end so that a fuel cell with a fuel outlet end operationally inserted into the fuel cell chamber will engage the valve so that fuel is dispensed into the valve in a location closer to the first chamber end than to the second one.
Patent TW-378206-B (TW)
Title: Amino substituted pyrimidines having corticotropin-releasing factor (CRF) receptor antagonistic properties, a process for the preparation thereof, and pharmaceutical compositions containing them
Inventor: WEBB THOMAS R
IPC: A61K31/505
Filed: 1996-10-16
Granted: 2000-01-01
Abstract: Pyrimidines and triazines of formula (I) wherein R is C1-6-alkyl, amino, mono- or diC1-6alkylamino; R1 is hydrogen, C1-6alkyl, C3-6alkenyl, hydroxyC1-6alkyl or C1-6alkyloxy-C1-6alkyl; R2 is C1-6alkyl, mono-C3-6cycloalkylmethyl, phenylmethyl, phenylmethyl substituted with halo, C1-6alkyl, C1-6alkyloxy or trifluoromethyl, C1-6alkyloxyC1-6alkyl, hydroxyC1-6alkyl, C1-6alkyloxycarbonyl-C1-6alkyl, C3-6alkenyl; or R1 and R2 taken together with the nitrogen to which they are attached may form a pyrrolidinyl, morpholinyl or piperidinyl group; X is N or CR3; R3 is hydrogen or C1-6alkyl; R4 is phenyl or phenyl substituted with 1, 2 or 3 substituents independently selected from halo, hydroxy, C1-6alkyloxy, benzyloxy, C1-6alkylthio, trifluoromethyl and C1-6alkyl; A is íVC(=O)-, =C=CR5R6 or íVCR7R8- wherein R5 and R6 each independently are hydrogen or C1-4alkyl; and R7 is hydrogen or OH, R8 is hydrogen or C1-6alkyl; having CRF receptor antagonistic properties; pharmaceutical compositions containing these compounds as active ingredients; methods of treating disorders related to hypersecretion of CRF such as depression, anxiety, substance abuse, by administering an effective amount of a compound of formula (I).
Patent TW-339358-B (TW)
Title: Blue dispersed dye mixtures
Inventor: HIMENO KIYOSHI
IPC: D06P1/18
Filed: 1996-10-18
Granted: 1998-09-01
Abstract: A kind of blue dispersed dye mixture which includes a single azo dye with 1.0 weight part as shown in formula (1) and an anthraquinone dye having at least one of the compound as shown in formula (2) to (4) with total 0.2 to 3.0 in weight part: where R1 is a hydrogen atom or a methyl, whereas R2 is a C1-5 alkyl or a allyl; (formula 2) in which n is 1 or 2; (formula 3) in which R3 is a hydrogen atom, a halogen atom or a carboxyethyl and each of Z1 and Z2 is different from each other as a carboxyl or nitro: (formula 4) where R4 is a hydrogen atom, a methyl or an ethyl, and R5 is a carboxyl, a methoxyl or an ethoxyl.
Patent TW-353833-B (TW)
Title: Wireless communication device having a reconfigurable matching circuit
Inventor: THOMPSON DAVID C
IPC: H04W88/02
Filed: 1996-11-27
Granted: 1999-03-01
Abstract: A wireless communication device comprising: a feed terminal; an antenna, moveable to and from a first position and a second position relative the feed terminal, in which the feed terminal is electrically coupled to the antenna in either position; a radio circuit; a matching circuit coupled in series between the feed terminal and radio circuit; and a switch coupled in parallel connection with the matching circuit and coupled in series between the feed terminal and radio circuit, and operable to change state in response to movement of the antenna, in which when the switch is in one state the radio circuit is directly coupled with the feed terminal, and when the switch is in another state the radio circuit is coupled with the feed terminal through the matching circuit.
Patent TW-323225-B (TW)
IPC: A47K10/34
Filed: 1996-12-23
Granted: 1997-12-21
Abstract: A folded/unfolded paper towel dispensing apparatus, includes a housing having a cover, a drum, an associated cutting device incorporated in the drum, and a tensioning device. An eccentric lever and a spring are used to actuate and reverse the direction of the drum, in which the upper part of the housing includes two flanges capable of accommodating a reel of paper towel. The drum and the tensioning device are secured between flanges located at right angles to the rear plane of the housing. The apparatus includes a device for controlling the rotation of the drum, fitted with a shaped lever hinged at its base in opposition to an elastic return spring, the upper part of the lever being fitted with a support shaft, supporting a pair of freely rotatable pulleys. A first pulley is associated through a drive belt with the drum and tensioning device before the paper is cut, and a second pulley is arranged so as to come into contact with the rear of the reel of material.
Patent TW-314564-B (TW)
Title: Rapid installation method for spacing wall board in a room
Inventor: LII JYH-SHINN
IPC: E04B2/84
Filed: 1997-01-13
Granted: 1997-09-01
Abstract: A rapid installation method for spacing wall board in a room comprises the steps of: (a) installing a plurality of constructing stands spaced apart at a certain distance on the floor upward to the ceiling as a vertical reference; (b) combining two sheets of thin board with steel skeleton glued between the two boards to be a single sheet of wall board as a unit; (c) sliding board units downward to the stands and fastening securely thereto by sheet to sheet to construct a single piece of wall; and (d) pouring the inner space inside the wall with cement slurry to finish a whole piece of spacing wall after the slurry is dried up; in which the character of the method being that the structure of the spacing wall is rigid after installed on the floor and furthermore it needs not to be finished any more and to remove any fixture or fastener away, the spacing wall can be produced in factory before moved to a constructing site so that the cost on constructing such a piece of wall can also be reduced to save labor and time.
Patent TW-331028-B (TW)
Title: Semiconductor memory device
Inventor: YAMAZAKI KYOUJI
IPC: G11C29/10
Filed: 1997-04-11
Granted: 1998-05-01
Abstract: A semiconductor memory device comprises: (1) A plurality of bit line pairs; (2) Word lines intersected with said a plurality of bit line pairs; (3) Memory cell array corresponding to intersections of said bit line pairs and word lines to be arranged in matrix, and including a plurality of memory cells, each keeps either one of binary data; (4) Operation mode setting means activating first operation signal according to external indication; (5) Internal address generating means in sequence selecting internal address of said memory cell on corresponding physical address to output according to activation of said first operation mode signal; (6) Memory cell selecting means selecting corresponding memory cell to perform data writing according to said internal address; (7) Internal data generating means writing binary data based on checker pattern to in sequence selected memory cells by said internal address signal according to arrangements of said a plurality of bit line pairs, a plurality of word lines and a plurality of memory cells, and outputting internal written data to said memory cell selecting means.
Patent TW-337486-B (TW)
Title: Structure, method of use, and method of manufacture of an implanted hearing prosthesis
Inventor: INGEBORG HOCHMAIR
IPC: A61F2/18
Filed: 1997-05-01
Granted: 1998-08-01
Abstract: An implanted hearing aid body that comprises of: (a) a cochlea implanted windable electrode carrier with an egg-form section that contains a long axis; (b) even-number and discontinued forming elements that travel sohrtly along the electrode carrier and are arranged at programmed intervals; the surface of each pair of the contact elements are on the electrode carrier and contains the first and the second contact elements on the opposite eds of the egg-shaped section of the axis.
Patent TW-445252-B (TW)
Title: Vitamin D3 analogs
Inventor: BATCHO ANDREW DAVID
IPC: A61K31/59
Filed: 1997-05-20
Granted: 2001-07-11
Abstract: Compounds of the formula wherein R is hydrogen, fluorine, or hydroxy, R2 is hydrogen, lower alkyl or halogen, X is =CH2 or when R is hydroxy, X is (H,H) or =CH2, are useful in the treatment of hyperproliferative skin disorders, neoplastic diseases, sebaceous gland diseases, and conditions associated with photodamaged skin.
Patent TW-408358-B (TW)
Title: Improved inductively coupled plasma source
Inventor: YAO GONGDA
IPC: H01L21/203
Filed: 1997-10-07
Granted: 2000-10-11
Abstract: A plasma chamber in a semiconductor fabrication system eliminates the need for magnetron sputtering. It has been found that high density plasmas can produce sufficient ionization to provide for a high deposition rate of target material onto a workpiece and thereby eliminate the need for magnetron magnetic fields and the attendant magnetron magnets. By eliminating the magnetron, the uniformity of the deposition of target material onto a workpiece can also be improved. In addition, the sidewall coverage of trench-like structures and contact holes and the like can also be increased. Furthermore, the rate of the deposition of target material onto a workpiece can be the same or better than that obtainable using magnetron sputtering.
Patent TW-365068-B (TW)
Title: Semiconductor device and its manufacturing method
Inventor: YORI MASAAKI
IPC: H01L21/203
Filed: 1997-11-07
Granted: 1999-07-21
Abstract: This invention presents a manufacturing method of semiconductor device capable of forming a homogeneous and highly reproducible gallium nitride crystal, the method comprising the steps of forming a zinc oxide layer on a monocrystalline substrate, forming a first gallium nitride crystal in a temperature range from 0 degree C to 900 degree C, and forming a second gallium nitride crystal in a temperature range from 900 degree C to 2000 degree C.
Patent TW-482898-B (TW)
Title: A surface inspection system and method for distinguishing between particle defects and pit defects on a surface of a workpiece.
Inventor: FOSSEY MICHAEL E
IPC: G06T1/00
Filed: 1997-11-26
Granted: 2002-04-11
Abstract: A surface inspection system and method is provided which detects defects such as particles or pits on the surface of a workpiece, such as a silicon wafer, and also distinguishes between pit defects and particle defects. The surface inspection system comprises an inspection station for receiving a workpiece and a scanner positioned and arranged to scan a surface of the workpiece at the inspection station. The scanner includes a light source arranged to project a beam of P-polarized light and a scanner positioned to scan the P-polarized light beam across the surface of the workpiece. The system further provides for detecting differences in the angular distribution of the light: scattered from the workpiece and for distinguishing particle defects from pit defects based upon these differences.
Patent TW-358290-B (TW)
Title: Encoder, encoding method and saving/transmission device for conversion of image data into images of instant amount and variable lengths
Inventor: TAKAHASHI TOSHIYUKI
IPC: H04N19/90
Filed: 1997-12-16
Granted: 1999-05-11
Abstract: An image encoder for compression of image data and conversion of it into codes of fixed amount and variable length, including: a fixed-length encoder (3), for compression and conversion of the image data into a fixed-length code; an image memory (4), for saving the fixed-length code generated by the fixed-length encoder (3); a coefficient compressor and calculator (6~8, 30, 31), for calculation a compression coefficient based on the fixed-length code read by the image memory (4), for compression of the image data into a fixed-amount and variable length code; a decoder (5), for decoding the fixed-length code ready by the image memory into the image data; and a variable-length encoder (7) which, based on the compression coefficient calculated by the compression coefficient calculator (6~9, 30, 31), compresses the image data decoded by the decoder (5), with conversion into the variable-length code of fixed amount.
Patent TW-369592-B (TW)
Title: High efficiency and uniformity illumination system
Inventor: CAI HAN-WEN
IPC: F21S2/00
Filed: 1998-01-17
Granted: 1999-09-11
Abstract: A kind of high efficiency and uniformity illumination system, comprising a light source, a free curved surface reflection device and a screen. The free curved surface reflection device is for reflecting light rays emitted by the light source, screen is for receiving light rays reflected from the free curved surface reflection device. The aforementioned free curved surface reflection device if formed by many block surfaces and a light source hole, this is the characteristics of this invention, wherein every block surface is formed with plurality of tiny plane surfaces, by changing normal vector direction of each tiny plane surface. The reflected angle of light from light source can be controlled, such that the light rays reflected by each block surface and emitted on screen form different specified projected shapes, and all these specified projected shapes are overlapping or partially overlapping on the screen.
Patent TW-364135-B (TW)
Title: Multiple-way electronic component with push switch
Inventor: SATO JUN
IPC: H01H25/04
Filed: 1998-02-20
Granted: 1999-07-11
Abstract: A multiple-way electronic component includes a box-shaped casing having an upper wall, a lower wall, and an intermediate wall. The upper wall has a circular opening. A first push switch is located on a central area of the lower wall of the casing. Second, third, fourth, and fifth push switches are located on peripheral areas of the lower wall of the casing. A resilient contact arm is supported on the lower wall of the casing. A rotary member is rotatably supported by the intermediate wall of the casing. The rotary member has a polygonal hole. A movable contact retained by the rotary member moves into and out of contact with the resilient contact arm in accordance with rotation of the rotary member. An operation member has a lower end which fits in the polygonal hole in the rotary member. The lower end of the operation member engages the first push switch. The operation member has a cylindrical shaft extending upward from the lower end thereof. The cylindrical shaft extends to an exterior of the casing through the circular opening in the upper wall of the casing. The operation member and the rotary member are rotatable together. The operation member is movable upward and downward relative to the rotary member. A drive member connected to the cylindrical shaft has downward projections engaging the second, third, fourth, and fifth push switches respectively.
Patent TW-408394-B (TW)
Title: Apparatus and method for manufacturing semiconductor device
Inventor: NIKAWA HIDEO
IPC: H01L21/00
Filed: 1998-07-22
Granted: 2000-10-11
Abstract: This invention provides an apparatus and method for manufacturing semiconductor device, which can prevent an etching operation from being discontinued in a process for forming a deep hole by etching. A reaction chamber is composed of a lower frame 1a, a quartz dome 2A, an upper electrode 7, an O-ring 16, and others. A lower electrode 10 and a substrate 9 arranged on the lower electrode 10 for being processed are installed inside the reaction chamber. The quartz dome 2A is controlled as to be kept at a temperature above 180 DEG C by a heater 6. Fluorocarbon gas such as C2F6 gas, C4F8 gas or the like is introduced into the reaction chamber through a gas inlet 8. An electric power of high-frequency is applied to an antenna coil 3 from a first higher harmonic power supply 5 to generate plasma 17 for etching the substrate 9. The quartz dome 2A is kept at a high temperature by heating, so as to avoid the adhesion of the deposit, which prevents the oxygen from being discharged via the side wall. The oxygen is utilized to remove the deposits on the hole base that cause the etching being discontinued.
Patent TW-396523-B (TW)
Title: Method for producing seed layer
Inventor: LIU CHUNG-SHI
IPC: H01L21/76
Filed: 1998-12-29
Granted: 2000-07-01
Abstract: The present invention provided a process for producing seed layer with planar surface and fine crystal. Said process includes following steps: (a) loading a wafer into sputtering deposition chamber and depositing a seed layer in suitable condition; (b) terminating the deposition process before the seed layer deposited completely to cool down the wafer; (c) continuing and finishing the deposition process on the cooled wafer. The present invention also provides a copper process which adopt said process to produce copper seed layer. Forenamed copper seed layer is practical to subsequent copper electroplating process and chemical mechanical polishing.
Patent TW-414909-B (TW)
Title: Indirectly heated cathode and cathode-ray tube comprising the same
Inventor: YAMAMOTO YOJI
IPC: H01J1/22
Filed: 1999-01-11
Granted: 2000-12-11
Abstract: To provide an indirect heated cathode which can stably be manufactured, causes no crack in an alumina-based electric insulation layer and heater deformation even at the time of practically operating in a cathode-ray tube, and has a prolonged life of the heater and to provide a cathode-ray tube employing the indirect heated cathode. In this indirect heated cathode 8 comprising a heater 13 for heating and produced by forming an alumina-based electric insulation layer on the surface of a metal wire 14 by firing an alumina particle and a cathode 9 for emitting thermoelectrons while receiving heat from the heater 13 for heating, alumina of the alumina-based electric insulation layer has purity of 99.7 wt.% or higher, the Na content is 20 ppm or lower for forming the alumina-based electric insulation layer, and the Si content in the alumina particle used for forming the alumina-based electric insulation layer is 100 ppm or lower. This cathode-ray tube employs such an indirect heated cathode 8.
Patent TW-430825-B (TW)
Title: Insulation apparatus for conduction wire
Inventor: TSAI PEI-WEI
IPC: H01B17/56
Filed: 1999-03-17
Granted: 2001-04-21
Abstract: This invention is about a kind of insulation apparatus for conduction wire and can be used for different type, different shape conduction wire. By co-operating with new-fashion connecting configuration in between power source and suppression electrode, conduction wire can have good insulating protection so as to avoid the occurring probability of short condition. The insulation apparatus for conduction wire proposed by this invention includes plural insulation rings, which are in series sheathed and connected on the conduction wire. The insulation ring has ring-shaped pillar body with its axial length determined in accordance with the required modulation characteristic of conduction-wire shape. The internal diameter of insulation ring is larger than or equal to the outer diameter of conduction wire. The outer diameter of each insulation ring is larger than internal diameter of the adjacent insulation ring.
Patent TW-457255-B (TW)
Title: Epoxy-resin composition, epoxy-resin cured product prepared therefrom, and semiconductor device manufactured therefrom
Inventor: URAKAMI TATSUHIRO
IPC: H01B3/40
Filed: 1999-05-21
Granted: 2001-10-01
Abstract: An epoxy-resin composition comprising (A) an at least bifunctional epoxy compound and/or an at least bifunctional epoxy resin, (B) an at least bifunctional ester-containing compound and/or an at least bifunctional ester-containing resin as a curing agent, 10 to 100% of whose hydroxy groups are esterified with aliphatic or aromatic acyl groups, and (C) an accelerating agent, the accelerating agent essentially containing a phosphine oxide represented by general formula (1), where R1 to R6 all of which may be the same or not are hydrogen, straight, branched or cyclic alkyl having 1 to 10 carbons or aryl or aralkyl having 6 to 10 carbons.
Patent TW-515934-B (TW)
Title: Magnetic particles for charging, charging member, charging device, process cartridge, and electrophotographic apparatus
Inventor: AITA SHUICHI
IPC: G03G15/02
Filed: 1999-06-10
Granted: 2003-01-01
Abstract: A magnetic particle for charging is disclosed. The magnetic particle includes magnetic particles having particle diameters of 5 μm or more. The magnetic particles having particle diameters of 5 μm or more have a standard deviation of short-axis length/long-axis length of 0.08 or more, and a volume resistance value in the range of 10<SP>4</SP> to 10<SP>9</SP> Ωcm. Also, disclosed are a charging member, a charging device, a process cartridge and an electrophotographic apparatus, using the magnetic particles.
Patent TW-546290-B (TW)
Title: Use of raffinate line flush in a simulated continuous moving bed adsorptive separation process
Inventor: NOE ROBERT J L
IPC: B01D15/02
Filed: 1999-06-14
Granted: 2003-08-11
Abstract: The capacity of a simulated moving bed adsorptive separation process is increased by flushing the contents of the transfer line just previously used to remove the raffinate stream from the adsorbent chamber. The contents are preferably pushed back into the adsorbent chamber. This step is performed immediately upstream of the point of raffinate withdrawal. Preferably the feed stream to the process is used as the flushing liquid. This flush step eliminates the passage of a quantity of the raffinate material into the adsorbent chamber when the process conduit is subsequently used to charge the feed stream to the adsorbent chamber.