baber/WOPTO huggingface dataset:
Patent TW-324723-B (TW)
Title: Thermal-resistant styrene resin composition
Inventor: HWANG SHAW-CHIOU
IPC: C08F257/02
Filed: 1996-09-20
Granted: 1998-01-11
Abstract: A thermal-resistant styrene resin composition comprising (1) 100 parts by weight of thermal-resistant styrene copolymer composed of a continuous matrix phase of styrene copolymer (A) having imido group and 5 to 45 wt.% relative to the resin composition of rubber particles (B) dispersed in the continuous matrix phase; and (2) 0.1 to 5 parts by weight of low molecular weight polyolefine (C) having a viscosity average molecular weight of 500 to 10,000, the low molecular weight polyolefine (C) being low molecular weight polyethylene; the styrene copolymer (A) having imido group being obtained by polymerizing styrene monomer 89 to 20 wt.%, acrylonitrile monomer 10 to 50 wt.%, maleic imide monomer 1 to 30 wt.% and other copolymerizable monomer 0 to 40 wt.%, the rubber particles (B) having a weight average diameter of 0.05 to 0.8 um, and the total amount of dimers and trimers made from styrene monomer and/or acrylonitrile monomer in the thermal-resistant resin composition being less than 20,000 ppm.
Patent TW-329058-B (TW)
Title: Manufacturing method for P type gallium nitride
Inventor: SHYY GUANG-GWO
IPC: H01L21/205
Filed: 1997-03-20
Granted: 1998-04-01
Abstract: A manufacturing method for P type Gallium Nitride comprises the following steps. (i) Gallium Nitride is blended with Mg and annealed and meanwhile added much nitrogen flux. (ii) Mg blended with Gallium Nitride growth at N type Gallium Nitride after passing step (i) high temperature treatment and then added voltages to P and N types Gallium Nitride of P-N interfaces to proceed low temperature treatment.
Patent TW-322670-B (TW)
Title: Distributed voice processing system
Inventor: ROBERT MICHAEL JORDAN
IPC: H04M3/533
Filed: 1997-05-08
Granted: 1997-12-11
Abstract: A distributed voice processing system comprises two or more voice processing machines 50A, 50B, connected by an isochronous network. In the preferred embodiment this network comprises an ATM switch 80 and appropriate ATM links 82A, 82B. Each of the voice processing machines includes telephone line interface units 52 connected to the telephone network 5 via respective telephony channels 15, a TDM bus 54, voice resources 55 (such as voice recognition, voice response functionality, etc), and an ATM adapter 58 to allow communications over the ATM network. In operation, a call may be received at the line interface unit at a first voice processing machine, and placed onto a TDM bus at that machine. The call is then taken off the TDM bus by the ATM adapter, and routed over the ATM network to the ATM adapter at a second machine, which places the call on the TDM bus at this second machine. The call is then processed by a voice resource at this second machine, which has access to the TDM bus, thereby allowing a call to be handled by a line interface unit at a first voice processing machine and a voice resource at a second voice processing machine.
Patent TW-340811-B (TW)
Title: Apparatus for processing a corrosive molten or semimolten metallic material and apparatus for processing the same into a thixotropic state
Inventor: JOHN MIHELICH
IPC: B22C9/06
Filed: 1997-05-30
Granted: 1998-09-21
Abstract: An apparatus for processing a corrosive molten or semimolten metallic material at 1200oF and over 10 um/hr, having the apparatus: an element, a surface for contacting the material, with Nb alloy as anti-corrosive material when the material is corrosive.
Patent TW-345596-B (TW)
Title: Method of producing steel in an electric furnace by charging with molten pig iron
Inventor: KREMER ANDRE
IPC: C21C5/00
Filed: 1997-06-11
Granted: 1998-11-21
Abstract: A method of producing steel in an electric furnace, in which the electric furnace is charged with a predetermined quantity of molten pig iron and which comprises the following steps: (a) continuous charging with molten pig iron at a controlled rate without interruption of the heating by the electric arc; (b) injection of a refining gas into the furnace before the concentration of carbon and/or of silicon in the metal bath has reached a predetermined limiting value, the injection taking place continuously until the end of the charging; and (c) continuation of the injection of the refining gas after charging with the planned quantity of pig iron until the target value of the concentration of carbon and/or silicon in the metal bath is reached.
Patent TW-332897-B (TW)
Title: Integrated circuit
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/3213
Filed: 1997-06-19
Granted: 1998-06-01
Abstract: The present invention provides an integrated circuit structure in which an area necessary for making contact is assured in a multi-layered wiring structure even when a design rule is made rigorous . In a structure in which wires separated above and below by an interlayer insulating film are contacted , the wire at the lower layer is patterned into a pattern of the wire at the upper layer which are made to contact . Thereby , the present invention allows the area necessary for making the contact to be largely assured and to deal with the micronization.
Patent TW-442369-B (TW)
Title: Process for the manufacture of sheets or molded bodies
Inventor: SINGULE BART
IPC: B29C33/62
Filed: 1997-06-26
Granted: 2001-06-23
Abstract: Process for the production of sheets or molded bodies from lignocellulosic materials utilising an organic polyisocyanate binder material and a release agent which is an aqueous emulsion of a polyolefin wax.
Patent TW-340159-B (TW)
Title: Rod-based file interlock system
Inventor: ARTHUR E LAMMENS
IPC: A47B88/00
Filed: 1997-07-11
Granted: 1998-09-11
Abstract: An interlock assembly for use with 2 or more vertically arranged drawers mounted on telescopic sliders in a housing such as a cabinet so as to prevent the extension of a drawer one another drawer is opened, including the interlocking system: the first and the second division sliding boards moving perpendicularly, having each of the sliding board a fixation element on a unit casing, and a telescopic element on a drawer, extending the telescopic element from the front end of the fixation element; a pair of opposing upper and lower actuator followers slidably and transversely fitting near the front of the stationer members so that movement of one actuator follower toward the other, displacing the other; a plurality of longitudinal rods, of which one end connected movably the driven wheel of the upper transmission actuator of a sliding board and the other end connects movably the driven wheel of the lower transmission actuator of an adjacent and higher level; the extension of the first telescopic element for moving the driven wheel of the upper transmission actuator and the first sliding board rod upward and the driven wheel of the lower transmission actuator of the second sliding board upward, preventing and impeding the extenson of the telescopic element of the second sliding board.
Patent TW-348165-B (TW)
Title: Method of adjusting tension applied to sheet, and device for the same
Inventor: YUYAMA SYOICHI
IPC: B65B47/02
Filed: 1997-09-12
Granted: 1998-12-21
Abstract: A method of adjusting the tension in a sheet comprising bringing a braking means into engagement with a roll support cylinder rotatably mounted around a nonrotatably supported support shaft, measuring the length of a sheet being fed from a roll of paper mounted on the roll support cylinder with a sheet length measuring sensor, calculating the winding length of the roll of paper after the sheet has been fed by subtracting the sheet length measured by the sheet length measuring sensor from a prestored maximum sheet length of the roll, calculating the current diameter of the roll based on the winding length of the roll and the thickness of the sheet, and adjusting the tension in the sheet by controlling the braking force of the brake means in a stepwise manner according to the current diameter of the roll.
Patent TW-358247-B (TW)
Title: Radar mask direction tolerance automatic testing method and device
Inventor: SUN EN-YUAN
IPC: H01Q19/00
Filed: 1997-11-06
Granted: 1999-05-11
Abstract: A method and device for automatic detection of radar mask direction tolerance, consisting of a simple twin-axis mechanical turntable, a plane XY shift table, a microwave detector, voltage meter of emission frequency bridge circuit, controlling analytical computer and relevant interface cards, plus a zero-point search software analysis control program, for successful performance of automatic detection of radar mask direction tolerance, including the system technology the following instrument layout format and the measurement steps: (A) while regulating the test antenna simulated target without a radar mask, making the testing antenna receiving signal at zero point as position for the testing antenna aligning the XY shift table and the simulated target antenna located in the center (0, 0) of the XY shift table; (B) placing the test radar mask on the 2-axis mechanical turntable for simulation of the radar mask viewing angle for the test by controlling the turntable to the desired angle thanks to the computer; (C) at the desired radar mask angle, having the computer read the AZ, EL, E of the testing antenna and the AZ/E, EL/E, E values being transformed and with the zero-point search software analysis control program for driving the XY shift table simulated target antenna shift for the zero position of minimum value of /E signal, or finding the minimum position of the /E signal in the binary scanning area on the XY shift table; (D) by means of a simple coordinate calculation format, obtaining immediately the radar mask direction tolerance generated by the desired radar mask viewing angle.
Patent TW-407432-B (TW)
Title: Apparatus and method for encoding wavelet trees generated by a wavelet-based coding method
Inventor: SODAGAR IRAJ
IPC: H04N1/41
Filed: 1998-02-11
Granted: 2000-10-01
Abstract: An apparatus and a concomitant method is disclosed for encoding wavelet trees in a wavelet-based coding technique, which addresses both balanced and unbalanced wavelet trees and increases the overall coding efficiency.
Patent TW-454151-B (TW)
Title: Method for fabricating a multilayer optical article and a system having a multilayer optical article
Inventor: CAMPBELL SCOTT PATRICK
IPC: G02B1/10
Filed: 1998-04-24
Granted: 2001-09-11
Abstract: A method for fabricating an article, comprising the steps of grasping an outer surface of a first substrate with a first holder, whereby the outer surface of the first substrate is held to an inner surface of the first holder; grasping an outer surface of a second substrate with a second holder, whereby the outer surface of the second substrate is held to an inner surface of the second holder; arranging the inner surfaces of the first and second holders to face one another in a selected angular relationship; disposing an adherent on one or more surfaces selected from an inner surface of the first substrate and an inner surface of the second substrate; moving the first and second holders toward each other such that the inner surfaces of the first and second substrates contact the adherent; and at least partially curing the adherent while the inner surfaces of the first and second holders are in the selected angular relationship to form a multilayer article, wherein after removal of the first and second holders the at least partially cured adherent maintains the multilayer article in a posture at which the multilayer article was held by the first and second holders; and a system comprising a multilayer article that comprises a substrate and a layer of at least partially cured adherent adhered to the substrate, wherein the memory cell has surface flatness and transmission flatness values of about 0.05 to about 0.25 waves/cm, and wherein the force exerted by the adherent on the substrate maintains the flatness.
Patent TW-393450-B (TW)
Title: Method for preparing melamine
Inventor: TJIOE TJAY TJIEN
IPC: C07D251/60
Filed: 1998-05-19
Granted: 2000-06-11
Abstract: Method for preparing melamine from urea via a high-pressure process in which solid melamine is obtained by transferring the melamine melt coming from the reactor to a vessel where the melamine melt is cooled with an evaporating cooling medium. The melamine melt comes from the melamine reactor at a temperature between the melting point of melamine and 450 DEG C and is sprayed into a cooling vessel , via spraying means, having an ammonia environment with an increased ammonia pressure and cooled by means of an evaporating cooling medium to form melamine powder. The melamine melt is thereby converted into melamine powder having a temperature of 270 DEG C or below after which the ammonia pressure is released and the melamine powder is cooled, at least for part of the cooling range, by the powder being set in motion mechanically and being cooled directly or indirectly and, if necessary, the melamine powder is cooled further.
Patent TW-418347-B (TW)
Title: Light-sensitive resin composition and display element using the same
Inventor: ITAMI SETSUO
IPC: H01J11/22
Filed: 1998-06-08
Granted: 2001-01-11
Abstract: The present invention is to provide a negative-working light-sensitive resin composition having well-balanced properties among sensitivity resolution (whole pattern) tranceparency thermal resistance and resistance to chemicals, and is also to provide a display element using the resin composition. The resin composition of the present invention comprises: [A] alkali-soluble resin obtained by copolymerizing (a-1) an unsaturated carboxylic acid and (a-2) a radically polymerizable compound represented by the following formula (I): wherein R1 to R3 in the formula each independently represents a hydrogen atom or an alkyl group having from 1 to 5 carbon atoms. R4 represents a hydrogen atom or an alkyl or alkoxy group having from 1 to 5 carbon atoms and m represents an integer of from 1 to 5: [B] a compound having at least one ethylenically unsaturated double bond: and [C] a photopolymerization initiator. The present invention also relates to a display element using the resin composition.
Patent TW-376403-B (TW)
Title: Molding compositions based on polyarylene ethers and polyamides
Inventor: WEBER MARTIN
IPC: C08J5/00
Filed: 1998-08-25
Granted: 1999-12-11
Abstract: Molding compositions comprising (A) at least one modified polyarylene ether having carboxyl groups and with recurring units of the formulae I and II, where x is 0.5 or 1, t and q, independently of one another, are 0, 1, 2 or 3, n is an integer from 0 to 6, each of Q, T, Y and Z, independently of one another, is a chemical bond or a group selected from the class consisting of -O-, -S-, -SO2-, S=O, C=O, -N=N-, -RaC=CRb- and -CRcRd-, where each of Ra and Rb, independently of one another, is hydrogen or C1-C12-alkyl, and each of Ra and Rb, independently of one another, is hydrogen or C1-C12-alkyl, and each of Rc and Rd, independently of one another, is hydrogen or C1-C12-alkyl, C1-C12-alkoxy or C6-C18-aryl, where Rc and Rd, independently of one another, may be substituted with fluorine and/or chlorine or, together with the carbon atom to which they are bonded, may form a C3-C12-cycloalkyl group, which may be substituted with one or more C1-C6-alkyl groups, with the proviso that at least one of the groups T, Q and Z is -SO2- or C=O and, if t and q are 0, Z is -SO2- or C=O, Ar, Ar1, Ar2 and Ar3, independently of one another, are C6-C18-arylene, substituted if desired with C1-C12-alkyl, C6-C18-aryl or C1-C12-alkoxy or halogen, and R1 is hydrogen, C1-C6-alkyl, or -(CH2)n-COOH; and where the molar ratio of units of the formula I to units of the formula II is in the range from 0.05:99.95 to 99.95:0.05, (B) if desired, at least one polyarylene ether with anhydride end groups (b1) or a polyarylene ether with epoxy end groups (b2) or a mixture of b1 and b2, (C) at least one polyarylene ether with end groups which differ from those of the polyarylene ethers (B), (D) at least one polyamide, and (E) at least one impact-modifying rubber with groups capable of reacting with carboxyl groups (e1) or a mixture of e1 and at least one impact-modifying rubber which contains no groups capable of reacting with carboxyl groups (e2).
Patent TW-355697-B (TW)
Title: Hologram laser sticker requiring no cutting tool and the manufacturing method of the same
Inventor: YANG FENG-YING
IPC: B41M3/12
Filed: 1998-08-27
Granted: 1999-04-11
Abstract: A hologram laser sticker requiring no cutting tool, its manufacturing method includes: a silicon paper; a silk screen printing method to print adhesive resin as an adhesive layer; a base plate layer forming after the printing of said adhesive layer; hot-stamping to transfer the pattern from hologram hot-stamping foil onto hologram base layer; forming a color printer layer and make it a protect layer.
Patent TW-493994-B (TW)
Title: A novel composition for controlled and sustained transdermal administration
Inventor: CARRARA DARIO
IPC: A61K47/12
Filed: 1998-08-28
Granted: 2002-07-11
Abstract: A patch for transdermal administration of drugs through controlled release system, consisting essentially of: (A) a flexible backing layer; (B) an adhesive layer comprising: an adhesive pressure sensitive adhesive polymeric matrix, a cohesion improver, a tackifier agent, a combination of permeation enhancers consisting of a first component which is a saturated fatty acid or fatty alcohol represented by the formula CH3-(CH2)n-COOH or CH3-(CH2)n-CH2OH respectively, in which n is an integer from 6 to 16, and of a second component which is a monounsaturated fatty acid or fatty alcohol represented by the formula CH3-(CnH2(n-1))-COOH or CH3-(CnH2(n-1))-CH2OH respectively, in which n is an integer from 8 to 22, with the provision that the chain length of the first component is different from that of the second component, (C) a protective liner, which is removed at the moment of use.
Patent TW-402844-B (TW)
Title: Analog signal generating device and portable telephone including the generating device
Inventor: KOMURA TATSUYOSHI
IPC: H04M1/00
Filed: 1998-10-19
Granted: 2000-08-21
Abstract: The present invention relates to an analog signal generating device, which can prevent from generating a harmonic component at the times when starting and stopping generating a tone signal, which generates an electric sound, and a portable telephone including the generating device. The analog signal generating device according to the present invention gradually increases an amplitude of a tone signal from a low level to a high level in response to an operation controlling signal for instructing at a tone signal generation, and outputs the tone signal. Alternatively, the analog signal generating device according to the present invention gradually attenuates an amplitude level of a tone signal from a high level to a low level in response to an operation controlling signal for instructing to stop a tone signal generation, and stops generating device according to the present invention generates the tone signal as fading-in and stops it as fading-out to prevent from the harmonic component occurrence when starting or stopping the tone signal generation. As a result, it becomes possible to prevent from the harmonic component occurrence caused when starting or stopping the tone signal generation and to avoid the noise and the mis-operation.
Patent TW-396589-B (TW)
Title: Semiconductor memory
Inventor: IWASAKI TOMIO
IPC: H01L27/10
Filed: 1998-10-23
Granted: 2000-07-01
Abstract: The present invention provided a semiconductor memory which could avoid contact open caused at information saved capacity device with a receptor formed by high inductive receptor film or oxide film with high inductive coefficient, and accomplish an stable action of semiconductor memory. Form a dielectric film on upper of transistor composed of gate oxide, gate, and diffusion layer, the upper is to form the diffusion layer of information saved capacity device between polysilicon film, and to connect them. Said device is composed of a deposited conductor film, a lower electrode with noble metal film, oxide film, and upper electrode. The noble metal film contains the main element of the noble metal element, also contains additional element which atom radius is smaller than the radius of the noble metal. The atom bonding energy of the additional element and the noble metal element is about 20% to the energy of the noble metal elements, therefore, it could inhibit the particle diffusion of oxygen in noble metal film, and avert the oxidation of conductor film, avoid the peeling between the conductor film and the noble metal film, and evade contact open.
Patent TW-396556-B (TW)
Title: Electrical device packaging method and its equipment
Inventor: WU DENG-SHAN
IPC: H01L23/28
Filed: 1999-01-08
Granted: 2000-07-01
Abstract: This is an electronic component packaging device. It includes a material tank, and a spiral plug. A material trench is a hollow container and provides for accommodating the liquid material. It has a hole for outlet, and can be a linear movement via pre-determined control device. A spiral is a long bar. A segment is a spiral rod with larger outer diameter; another segment is a plug rod with outer diameter corresponding to the outlet hole and mold inlet hole inner diameter. Using predetermined control device, it can perform linear movement and whirling movement. During the material trench contacts with the mold, the spiral plug departs from the outlet hole. The liquid packaging material flows to the die cavity through the hole for die-inlet, then the spiral plug whirls and pressures up to the predetermined pressure. The spiral plug stops whirling and performs linear movement to make the plug rod inlay plug-in the hole for inlet of the mold after the liquid material in the mold passage the whole packaging device linear movement departure the mold.
Patent TW-461991-B (TW)
Title: Circuit for generating a reference voltage trimmed by an anti-fuse programming
Inventor: KIM YOUNG-HEE
IPC: H01L21/822
Filed: 1999-07-29
Granted: 2001-11-01
Abstract: The present invention relates to a circuit for generating a reference voltage trimmed by an anti-fuse programming, comprising: reference voltage generation means for providing a reference voltage having a predetermined level; decoding means generating for decoding signals in order to trim a level of said reference voltage according the anti-fuse programming; and voltage trimming means for dividing said reference voltage using resistance variable in response to said decoding signals supplied from said decoding means, thereby trimming the level of said reference voltage. The present invention programs the anti-fuses on the basis of the voltage signals applied through the bonding pads to generate the decoding signals, and thereafter divide the reference voltage using the resistance variable in response to the decoding signals, thereby capable of minutely trimming the level of the reference voltage from the reference voltage generation means.
Patent TW-441089-B (TW)
Title: Semiconductor memory apparatus having decreased layout area and method of manufacturing the same
Inventor: TODA HARUKI
IPC: G11C8/08
Filed: 1999-12-04
Granted: 2001-06-16
Abstract: A word line driving circuit drives four word lines in accordance with a signal, which is supplied from a main row decoder through a main word line, and a word line driving voltage, which is supplied from a sub-row decoder. When the word line driving circuit is not selected by the main word line, the first reset circuit makes each word line to be short-circuited. When the word line driving circuit is selected by the main word line, the second to the fifth reset circuits make the non-selected word line to have a ground potential by using a signal of the selected word line.