baber/WOPTO huggingface dataset:
Patent TW-291561-B (TW)
Title: Time base circuit for precharging(discharging) bit line in memory array
Inventor: DING DAR-GANG
IPC: G11C5/14
Filed: 1996-02-26
Granted: 1996-11-21
Abstract: A time base circuit comprises of: (1) one charging circuit with one first input end, one second input end and one output end; (2) one timing voltage source of the second input connected to the charging circuit, in which voltage value of the timing voltage source is logic 1 in active period of one memory cycle, and logic 0 in inactive period of the memory cycle; (3) one reference capacitor with one first end of the output connected to the charging circuit, and one grouned second end, when the voltage value of the timing voltage source is logic 1, the reference capacitor will discharge, and when voltage value of the timing voltage source is logic 0, the reference capacitor will charge until to one reference voltage; (4) one level shift circuit with one input end and one output end, in which input end of the level shift circuit is connected to first end of the reference capacitor, in the process of charging the reference capacitor, before terminal voltage across the reference capacitor becomes the reference voltage, the output end voltage value of the level shift circuit is logic 1, and when terminal voltage across the reference capacitor is equal or larger than the reference voltage, the output end voltage value of the level shift circuit will become logic 0; and (5) one high voltage generating circuit with one input end and one output end, in which input end of the high voltage generating circuit is connected to the output end of the level shift circuit, and the output end of the high voltage generating circuit is connected to the first end of the charging circuit, when the output end voltage value of the level shift circuit is logic 1, the output end voltage of the high voltage generating circuit is high isolation voltage, and when the output end voltage value of the level shift circuit is logic 0, the output end of the high voltage generating circuit is low isolation voltage.
Patent TW-473652-B (TW)
Title: Method for making an optical pellicle
Inventor: BIH QOANG RUNG
IPC: G03F1/64
Filed: 1996-08-14
Granted: 2002-01-21
Abstract: A method for manufacturing an optical pellicle is disclosed. The method includes the dispensing a quantity of adhesive onto a pellicle membrane in a pattern corresponding to the shape of a pellicle frame, positioning the pellicle membrane and the pellicle frame so that the adhesive and the frame are aligned, and mounting the pellicle membrane and the pellicle frame by bringing the adhesive into contact with the pellicle frame. In one embodiment of the present invention, the pellicle membrane is tensed prior to the application of adhesive onto the membrane. Additionally, other embodiments of the present invention include the applying the adhesive with a dispenser having either a rigid or a flexible distal portion, or a dispenser tip having a distal portion comprising a flexible both a rigid portion and a flexible portion, with the flexible portion at least partially disposed within and partially protruding from the rigid portion.
Patent TW-337556-B (TW)
Title: Phase shifting light shade, the phase shifting light shade frame and its manufacturing method
Inventor: NAKAO SHUUJI
IPC: H01L21/027
Filed: 1996-10-09
Granted: 1998-08-01
Abstract: A phase shifting light shade comprising a first light area (Ta) penetrating exposure light and second light area (Tn) neighboring the first light area (Ta) that, bears a light shade area (S) together with first light area (Ta), for a different phase of exposure light of second light area (Tn) than the phase of the exposure light of the first light area; consisting of: transparent base board (1), with a main surface; silica nitride membrane (3), coating the main surface of the aforementioned transparent base board in the first light area, making the main surface of the transparent board in the second light area protrude; silica oxide membrane (5) coating in the first light area onto the aforementioned silica nitride membrae of the main surface of the transparent base board and making the main surface of the transparent board in the second light area protrude; light shade membrane (7), coating the main surface of the transparent base board in the light area given above.
Patent TW-365570-B (TW)
Title: Precut conforming foam underlayment for automotive floor-pan carpeting
Inventor: DENNEY DENYS
IPC: B29C51/00
Filed: 1997-02-03
Granted: 1999-08-01
Abstract: A thermal and acoustic barrier for automotive floor-pan carpeting is made by cutting synthetic foam sheet in a continuous process to create a foam surface complementary to the three-dimensional shape of the floor pan surface. The cut foam sheet is bonded to the underside of the carpeting and installed with the complementary foam surface facing the floor pan.
Patent TW-467920-B (TW)
Title: Preparation of polymers of alkenes by gas-phase polymerization
Inventor: LYNCH JOHN DR
IPC: C08F10/00
Filed: 1997-02-20
Granted: 2001-12-11
Abstract: Polymerizable alkanes are prepared by gas-phase polymerization in the presence of catalyst systems by a process in which the catalyst systems used are supported catalyst systems obtainable by (A) reaction of an inorganic carrier with a metal compound of the formula I: M1(R1)r(R2)s(R3)t(R4)u, where M1 is an alkali metal, an alkaline earth metal or a metal of main group III or IV of the periodic table, R1 is hydrogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl or arylalkyl, each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, R1 to R4 are each hydrogen, halogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl, arylalkyl, alkoxy or dialkylamino each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, r is an integer from 1 to 4 and s, t and u are integers from 0 to 3, the sum r+s+t+u corresponding to the valency of M1, (B) reaction of the material obtained according to (A) with a metallocene complex in its metal dihalide form and a compound forming metallocenium ions and (C) subsequent reaction with a metal compound of the formula II: M2(R5)o(R6)p(R7)q, where M2 is a metal of main group III of the periodic table, R5 is hydrogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl or arylalkyl each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, R6 and R7 are each hydrogen, halogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl, arylalkyl or alkoxy, each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms from the aryl radical, o is an integer from 1 to 3 and p and q are integers from 0 to 2, the sum o+p+q corresponding to the valency of M2.
Patent TW-385483-B (TW)
Title: An analytic method for a insulating test sample by auger electron spectroscopy
Inventor: YANG HEE-SEOK
IPC: G01N23/227
Filed: 1997-05-02
Granted: 2000-03-21
Abstract: This present invention is to disclose a qualitative and quantitative analytical method for an insulating test sample surface by using auger electron spectroscopy. The characteristic of this invention is to use an ion beam sputter to coat a predetermined thickness of conductive layer on the surface of test sample with an insulating layer to prevent from charging effect, then, to proceed an analysis. The thickness of the conductive layer is at least 6<ANGSTROM>~50<ANGSTROM> and in the qualitative and quantitative  analytical method for the surface of the test sample, the beam voltage is at least 3 Kev therein. Besides, the material of conductive layer can be one of iridium, chrome or gold. The conductive layer is better to be coated by an ion beam sputter, and the analysis is proceeded for a glass used for liquid crystal display. Because the charged part generated on the test sample can be released off through the conductive layer, a test sample with an insulating layer then may be proceeded an auger electron spectroscopy analysis.
Patent TW-373113-B (TW)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: YAMANAKA YASUHIKO
IPC: G02F1/1347
Filed: 1997-07-09
Granted: 1999-11-01
Abstract: This structure comprises a substrate having a pixel electrode and a driving element, liquid crystal layers stacked on a substrate, a transparent pixel electrode interposed between the stacked liquid crystal layers, and a driving element provided on the substrate. The transparent pixel electrode is electrically connected to the driving element through an opening formed in a specified region of the liquid crystal layer. Each of the liquid crystal layers is composed of microcapsules containing a liquid crystal and a binder for binding the microcapsules. An insulating layer is provided between the pixel electrode on the substrate and the liquid crystal layer or between the pixel electrode interposed between the liquid crystal layers and the liquid crystal layer. The wall films of the microcapsules, the binder and the insulating layer are made of a photosensitive polymer material.
Patent TW-334404-B (TW)
Title: The surface treatment method for Al-alloy wheel rim
Inventor: HORNG JINQ-JYH
IPC: C23C14/22
Filed: 1997-07-22
Granted: 1998-06-21
Abstract: A surface treatment method for Al-alloy wheel rim, the surface treatment processes include: Proceed pre-processing for rim surface. Using electrostatic to coat bottom painting, proceeding liquid medium painting for surface after drying, polishing and cleaning. And after drying, proceed coating film procedure rim tire surface by using mixing method of vacuum vaporization and ion electroplating. Then spray transparency painting on surface and dry it to finish the product.
Patent TW-338816-B (TW)
Title: Input aparatus
Inventor: OBA HARUO
IPC: G06F3/023
Filed: 1997-08-04
Granted: 1998-08-21
Abstract: A sort of input device, having: a first operation key portion with a plurality of operation keys; a second operation key portion with a plurality of operation keys; a control key portion with at least one control key; controller, which, when any of the operation key of the first operation key portion is operated, is used for generation of operation messages for the first electronic device; when no operation key of any control key portions is operated and when any of the operation key of the second operation key portion is operated, the controller further generates the operation messages for the second electronic device; and 1 transmitter for the transmission of operation messages generated by the control device.
Patent TW-376541-B (TW)
Title: Electron beam exposure correcting method
Inventor: TAMURA TAKAO
IPC: G03F7/20
Filed: 1997-08-22
Granted: 1999-12-11
Abstract: To form a desired pattern on a wafer irrespective of a deviation from a design dimension of an EB mask by correcting an exposure amount in accordance with a finishing dimension of the mask. A beam current I=J*S (J is a current density and S is the area of an opening of an EB mask) is detected by an electron detector. Since J is fixed, when I is measured, the area S of the opening is obtained. The relation between the opening area S and an optimum exposure amount D is tabulated in a storage. The exposure amount D is obtained from the opening area S derived by a computer. The exposure amount D is converted to an exposure time by the computer and a controller controls a voltage to be applied to a blanking electrode. Consequently, the pattern according to the design dimension is formed on a wafer with an optimum exposure amount according to the real opening area of the EB mask formed.
Patent TW-378238-B (TW)
Title: Driving system for washing machine
Inventor: BAE SANG-CHUL
IPC: D06F37/40
Filed: 1997-09-18
Granted: 2000-01-01
Abstract: A driving system for a washing machine having a washing shaft connected with an agitator in the center of a washing tub to stir laundry in washing mode, and an extracting shaft positioned outside the washing shaft and connected with an extracting tub which rotates at high speeds in extracting mode, further includes a power generator for generating power to rotate the washing shaft and the extracting shaft, a decelerator installed under the power generator to reduce the number of rotation transmitted from the power generator, and a power-switching device for de-energizing the extracting shaft in washing mode and for energizing the extracting shaft in extracting mode.
Patent TW-491702-B (TW)
Title: A novel antispasmodic and antiinflammatory composition and a process for the manufacture thereof
Inventor: SINGH AMARJIT
IPC: A61K31/4453
Filed: 1997-10-20
Granted: 2002-06-21
Abstract: An anti-spasmodic composition comprising a non-steroidal antiinflammatory drug, their salts, their chirally pure forms, isomers, derivatives, analogues and adducts thereof and two drugs pitofenone hydrochloride and fenpiverinium bromide in a pharmaceutically acceptable combination. The composition is capable of being used in oral and parenteral dosage forms.
Patent TW-355155-B (TW)
Title: Reversible high impact mechanism
Inventor: PUTNEY GORDON A
IPC: B25D15/02
Filed: 1997-10-30
Granted: 1999-04-01
Abstract: A reversible high impact mechanism, including an impact mechanism for applying intermittent torque impulses to a load, the mechanism including: a shaft having an axis and adapted to be coupled to a motive source; a rotatable anvil for coupling to the load and having a pair of anvil ears; a tubular hammer substantially coaxial with the shaft and having a pair of hammer ears engageable with the anvil ears; a rotatable tubular drive coupling member substantially coaxial with the shaft; a first helical cam structure coupling the drive coupling member to the shaft; a second helical cam structure coupling the drive coupling member to the hammer; and a spring biasing the hammer axially toward the anvil to engage the hammer anvil with the anvil ears, in which the shaft is rotated in the first helical direction and torque exerted by the anvil on the hammer exceeds a given threshold, the sleeve rotates and the first cam structure responses to rotation of the shaft to move the hammer axially away from the anvil thereby disengaging the hammer from the anvil, and when the shaft is rotated in the second helical direction and torque exerted by the anvil on the hammer exceeds a given threshold, the second cam structure responds to rotation of the shaft to move the hammer axially away from the anvil thereby disengaging the hammer from the anvil.
Patent TW-510803-B (TW)
Title: Man-made esophagus and its manufacturing method
Inventor: SHIMIZU YASUHIKO
IPC: A61F2/04
Filed: 1997-11-18
Granted: 2002-11-21
Abstract: Disclosed is an artificial esophagus including a fine fibrous collagen layer and a tubular outer surface, it retains the characteristic effect of collagen of promoting regeneration of esophageal epithelium at the portion where the esophagus is missing to regenerate a new esophagus, is degraded and absorbed by the body together with regeneration of new esophagus without leaving a foreign object in the body, and the sophisticated technique by the surgeon is not necessary, and eliminates the occurrence of hemorrhage and leakage of air from the sutured site, and allows a stent to be easily removed following esophagus reconstruction.
Patent TW-379234-B (TW)
Title: Production of functional group terminated polymers containing sulfonate group via sulfonation of ethylenically unsaturated polymers
Inventor: CHANG WALLY L
IPC: C08G63/688
Filed: 1997-12-03
Granted: 2000-01-11
Abstract: Disclosed is a process for producing water dispersible polymers, particularly condensation polymers such as polyesters, polyethers and polyamindes, by forming an ethylenically unsaturated polymeric precursor by condensation polymerization of reactants including ethylenically unsaturated reactants and then sulfonating the ethylenic unsaturation of said polymeric precursors by reacting it with a sulfonating agent such as bisulfite, metabisulfite, or a mixture thereof.
Patent TW-354343-B (TW)
Title: Process for manufacturing biaxially prestressed steel beam and construction method using the same
Inventor: LIN WEI-HUANG
IPC: E04B1/22
Filed: 1997-12-12
Granted: 1999-03-11
Abstract: A process for manufacturing biaxially prestressed steel beam, particularly a cantilever type biaxially prestressed steel beam, comprising a primary steel pre-bent longitudinally and horizontally, wherein two side plates are set up on the top surface of the primary steel with gap between them and concave port and bearing jacket set up at both ends, a base plate is arranged at the bottom of the primary steel which is connected to the side plates by two upright plates; the pre-bent portion of the primary steel can be in inclined straight line or curved line.
Patent TW-363984-B (TW)
Title: Metallocene, their preparation and use in the polymerization of alpha-olefins
Inventor: ROBERTO SANTI
IPC: C08F4/00
Filed: 1997-12-19
Granted: 1999-07-11
Abstract: Catalytic component for the copolymerization of ethylene with alpha-olefins having general formula (I) as described in the specification, wherein: A is a cyclopentadienyl derivative having general formula (II), B is selected from: (1) any of the cyclopentadienyl derivatives A defined above, (2) a monofunctional cyclopentadienyl radical (F) selected from cyclopentadienyl, indenyl, fluorenyl and the relative alkyl, aryl, trialkylsilyl substituted derivatives; a bridge between A and B, is a bifunctional radical.
Patent TW-384423-B (TW)
Title: Computer system with plug-in modules
Inventor: LEE KYUNG-SUP
IPC: G06F1/20
Filed: 1997-12-23
Granted: 2000-03-11
Abstract: A kind of modular computer system, including all key components of a computer, particularly the individual CPU boards and the display switchboard, aiming to enhance the performance of the system. The modules are plugged into the modular partition in the computer and connected with the computer through a connector. The connector includes a first connector, connected to the CPU board and the display board, and a second connector, connected to the motherboard, the CPU board and the display panel. Furthermore, the metal-made module casing has an aperture for housing a cooling fan. A locking device is installed in the module to prevent the module from being stolen or lost. The modular structure referred in this invention is particularly useful for portable computers, by means of simple module exchange, the CPU and/or display adapter can be upgraded. The aluminum-made modular casing and the cooling fan would enhance the radiation effect of the CPU board and the display panel in the module.
Patent TW-358714-B (TW)
Title: Shoe and method of making same
Inventor: DANANBERG HOWARD J
IPC: A43B13/28
Filed: 1997-12-29
Granted: 1999-05-21
Abstract: A high heel shoe having a fixed heel height α of at least one inch, a heel seat 20 topping said heel, an arch support 22 extending forward from the heel seat and having a first portion which supports the head of the navicular of the wearer in approximately the same plane (relative to the ground plane) as the wearer's heel bones, a shank 24 extending downwardly and forwardly from the first portion of the arch support, and a toe support region 26 which extends at an inclination upwardly and forwardly from the shank whereby to buttress the phalanges of the wearer to prevent forward sliding of the foot of the wearer relative to the shoe, wherein the heel seat is situated clockwise relative to the shank at an angle "H" which is relative to the ground plane 18 in accordance with the following formula: H=5 DEG + (α x 1.25) wherein α= the heel height in nearest 1/2 inch segments in excess of 1", and the shank is inclined at an angle M perpendicular to the ground plane in accordance with the following formula: M=18 DEG + (α x 3.25 DEG) wherein α= the heel height in nearest inch segments in excess of 1".
Patent TW-355143-B (TW)
Title: A method for manufacturing golf club sleeve
Inventor: Guo jiu-lian
IPC: A63B53/02
Filed: 1998-01-13
Granted: 1999-04-01
Abstract: A method for manufacturing the golf club sleeve, including the steps: (a) T-shaped base sleeve is made of acetic acid material; (b) An outer sleeve is made of the mixture of ABS and PC; (c) The outer sleeve is white-colored or golden-colored; (d) After the outer sleeve has been electroplated, the outer sleeve is engaged with the T-shaped base sleeve; (e) The outer sleeve and the base sleeve are attached together.
Patent TW-386315-B (TW)
Title: A manufacturing method of a thin film transistor
Inventor: LYU CHUN-GI
IPC: H01L21/336
Filed: 1998-02-03
Granted: 2000-04-01
Abstract: A gate electrode is formed on the substrate, and a gate insulating layer is formed over the gate electrode. An amorphous silicon layer and a doped amorphous silicon layer is formed in sequence. One the doped amorphous silicon layer, a source and a drain electrode made of molybdenum or molybdenum-tungsten alloy is formed and the doped amorphous silicon layer is dry etched. When the doped amorphous silicon layer is dry etched, the source/drain electrodes or the photoresist pattern used to from the source/drain electrodes is used as a mask and a  HCI+CF4 gas system is used for dry etching gas. After dry etching the doped amorphous silicon layer, in-situ He plasma treatment is performed.
Patent TW-351752-B (TW)
Title: An air conditioner with variable energy and by pass damper
Inventor: WENG GOU-LIANG
IPC: F24F11/02
Filed: 1998-04-30
Granted: 1999-02-01
Abstract: An air conditioner with variable energy and by-pass damper comprises a controller, a fan motor, a by-pass damper and a heat exchanger in which the fan motor is disposed in the front of the heat exchanger and in between, a by-pass damper is provided, based on comparing the load requirement against the preset requirement, the CPU of the controller initiates a response signal to an output control unit, then to output contacts and the output power controller so as to achieve a balance between the energy and load of the air conditioner as well as the automatic energy regulation to guard against the condensed water returning to the air-conditioning area.
Patent TW-407411-B (TW)
Title: A telecommunications performance management system
Inventor: SERAJ JILA
IPC: H04L29/00
Filed: 1998-06-29
Granted: 2000-10-01
Abstract: A telecommunications performance management system for processing; analyzing and abstracting performance data from a traffic machine (3) in real time using a hierarchial structure of a performance agents (10) connected to a user interface (11) to ensure optimum network design and performance. Each agent (10) transmits performance data to a supra agent (10) and operates according to a subscription signal and associated delivery deadline received from the supra agent (10).
Patent TW-445517-B (TW)
Title: Method for forming BPSG film
Inventor: LI JING-LUEN
IPC: H01L21/205
Filed: 1998-09-01
Granted: 2001-07-11
Abstract: The present invention relates to a method for forming a BPSG film, which mainly comprises the B content to 4.25±0.2 wt%, and P content to 3±0.2 wt% under control in the deposition process. When the deposition forms a BPSG film with a thickness exceeding 6000 Å, the BPSG film is made to have a better smoothness and step coverage capability while eliminating voids by introducing hydrogen and oxygen to perform a BOX thermal flow process.
Patent TW-411512-B (TW)
Title: An integrated circuit layout structure and method of forming field oxide
Inventor: HUANG CHIN-YAO
IPC: H01L29/10
Filed: 1998-09-18
Granted: 2000-11-11
Abstract: This invention is an integrated circuit layout structure for proper forming of field oxide isolation used for manufacturing metal oxide semiconductor field effect transistor device with narrow channel width and short channel length. A mask is used to define two active regions and a channel region on silicon substrate, the included angle of the mask between active region and channel region is larger than 90 degree and the mask area is large enough. Field oxide of larger area and enough thickness can be formed in area uncovered by the mask on the silicon substrate.