baber/WOPTO huggingface dataset:
Patent TW-358188-B (TW)
Title: On-chip operation control for memories
Inventor: ASHMORE JR BENJAMIN H
IPC: G11C17/00
Filed: 1995-12-18
Granted: 1999-05-11
Abstract: A method for controlling operation of the memory arrays formed on a mono IC as response to an external micro code, including the method: forming a ROM-controlling memory on the chip; programming the command for performance of the ROM controlling memory; forming a micro serial device on the chip to replay the micro code from the external source, for, based on the command of the ROM controlling memory, performance of the memory array.
Patent TW-317506-B (TW)
Title: Filtration monitoring and control system
IPC: B01D65/02
Filed: 1996-03-15
Granted: 1997-10-11
Abstract: A method of monitoring and controlling a filtering system, said method comprising the steps of:  i) determining resistance values of filtering elements used in the filtering system (5) at predetermined times during the backwash cycle of the system by monitoring a number of operating parameters of the system;  ii) calculating a backwash efficiency value representative of the efficiency of the backwash cycle of the filtering system (5) using the resistance values determined in i); and  iii) controlling the operation of the filtering system in dependence on the value of the backwash efficiency calculated.
Patent TW-382011-B (TW)
Title: Preparation of 4,6-dimethoxy-2-((phenoxycarbonyl)amino)-pyrimidine
Inventor: MROWCA JOSEPH JOHN
IPC: C07D239/52
Filed: 1996-03-18
Granted: 2000-02-11
Abstract: Process for preparing 4,6-dimethoxy-2-((phenoxycarbonyl)amino-pyrimidine comprising reacting 2-amino-4,6-dimethoxy pyrimidine and phenyl chloroformate in an inert solvent in the presence of an acid receptor.
Patent TW-330853-B (TW)
Title: Cordless glue gun
Inventor: HARVEY LILKE
IPC: B05C5/04
Filed: 1996-06-07
Granted: 1998-05-01
Abstract: A cordless glue gun comprises: - a sleeve for receiving a stick of hot melt glue which is able to slide through the sleeve; - a tip at the front end of the sleeve for discharging glue when melted; - a gas burner for heating the sleeve to melt glue in it.
Patent TW-311224-B (TW)
Title: Manufacturing method and structure of the IC card
Inventor: MURAZAWA YASUHIRO
IPC: G11C11/46
Filed: 1996-06-08
Granted: 1997-07-21
Abstract: A manufacturing method of the IC card contains the first cover sheet, the open slot for locating the electric components, and the circuit plate consisting of the routing pattern and the electric components includes the following steps: 1) locating the open slot sheet on the circuit plate so that the electric components is locate in the open slots; 2) filling the thermal-melting glue into the opens of the circuit plate;3) locating the first cover sheet over the opposite side of the combination of the open slot sheet and the circuit plate so that the cover sheet can be adhere to the combination by providing some heat and pressure; 4) cutting the above object according to the pre-determined size.
Patent TW-326050-B (TW)
Title: Process for producing silane-crosslinked polyolefin
Inventor: MORI TSUNEJI
IPC: C08L83/00
Filed: 1996-09-24
Granted: 1998-02-01
Abstract: A process for producing a silane-crosslinked polyolefin which is characterized by melt-blending (i) a polyolefinic base polymer, (ii) a carrier polymer A containing an organic unsaturated silane of formula RR^SiY2, in which R is an α-olefin with 2-6 carbon atoms, Y is a hydrolysable alkoxy group, R^ is a monovalent hydroxy of non-aliphatic unsaturated hydroxy or is same as Y, and a free radical generating agent and containing substantially no water, in which the carrier polymer A does not react with the organic unsaturated silane and is granular and is selected from: ethylene-ethylacrylate copolymer (EEA), ethylene-methyl methacrylate copolymer (EMMA) and a mixture thereof, and in which the amount of the organic unsaturated silane, based on the total weight of the polymer, is 0.1-5% by weight, and the amount of the free radical generating agent, based on the total weight of the polymer, is 0.01-0.5% by weight, and (iii) a carrier polymer composition B containing a carrier polymer B, a silanol condensation catalyst and an antioxidant, in which the softening point of the carrier polymer B is higher than that of the carrier polymer A, at a temperature higher than the crystal melting point of the base polymer to effect reaction, and then contacting the resulting reaction product with water to effect crosslinking.
Patent TW-338738-B (TW)
Title: Working jig and movable grippers
Inventor: YASUDA YOSHIKAZU
IPC: B23Q3/02
Filed: 1996-10-18
Granted: 1998-08-21
Abstract: A kind of working jig and movable gripper whose features include: - mount the sliding movable table along the longitudinal direction of base table and parallel to the sliding guide of the base table; - possible contact with the movable table in the approaching direction and mount the transferring screw toward the approaching direction of the movable table; - in order to position the foot end of the movable, there is a positioning mechanism with fixed intervals on the base table; - mounted in the approaching direction of sliding table, there is working jig with grippers and formed the bulger for lapping; - formed the receiving part on the upper end of the movable table; - when the bulger and receiving part put together and the work piece is mounted by the movable grippers of sliding table, there is a sliding face for enduring the reaction force of the work piece and parallel to the sliding guide.
Patent TW-306045-B (TW)
Title: The producing method for self-aligned contact hole by spin-coating
Inventor: YAN LIH-WEI
IPC: H01L21/768
Filed: 1996-12-02
Granted: 1997-05-21
Abstract: A producing method for self-aligned layers contact hole by using spin coating. The pattern of stack layer structure on substrate is producing by CVD and etching method. The stack layer structure includes a 1st metal layer on bottom and a 1st dielectric layer on top; Its features are: Coat 2nd dielectric solution on stack layer structure by using spin coatingto form a smooth 2nd dielectric layer and cover with photoresist. Define layers contact hole pattern by using photomask. Proceed etching on 1st and2nd dielectric with related layers contact hole by selectively etching to. Finally, deposit 2nd metal layer by using CVD to produce self-aligned layerscontact hole with photomask error-allowed. The biased part of layerscontact hole is stopped by 2nd dielectric layer, so its operation can keepin normal function.
Patent TW-541181-B (TW)
Title: Antiphotoaging agent and skin cosmetic material
Inventor: MATSUMOTO KATSUO
IPC: C07J63/00
Filed: 1997-03-19
Granted: 2003-07-11
Abstract: A safety and effective antiphotoaging agent comprises one or more than two of triterpenoid derivative and the salt thereof selecting from ursolic acid, oleanolic acid or betulinic acid whose H of carboxyl group at 28 position and/or H of OH bond to C at 3-position were substituted by at least one functional group having aromatic ring, and a skin cosmetic material having a excellent skin beauty effect for preventing and imporoving wrinkle on skin, which comprises 0.0001-10 wt% of one or more than two of triterpenoid derivative and the salt thereof selecting from ursolic acid, oleanolic acid or betulinic acid whose H of carboxyl group at 28 position and/or H of OH bond to C at 3-position were substituted by at least one functional group having aromatic ring.
Patent TW-400518-B (TW)
Title: Method and device for initializing optical recording medium of phase change type, and optical recording medium
Inventor: HARIGAI MASATO
IPC: G11B7/24
Filed: 1997-03-26
Granted: 2000-08-01
Abstract: A device for initializing an optical recording medium includes a semiconductor laser diode, and an optical system which projects a laser beam emitted from the semiconductor laser diode onto the optical recording medium. A half-value width of a spot of the laser beam focused on the optical recording medium is equal to 1/2 to 1/6 times a half-value width of a near-field pattern of the semiconductor laser diode in a direction parallel to a junction interface of the semiconductor laser diode, so that the optical recording medium can be evenly initialized by the laser beam.
Patent TW-371385-B (TW)
Title: Clamp circuit for video signal and composite video signal synthesis circuit
Inventor: KAWANO TSUTOMU
IPC: H04N5/18
Filed: 1997-04-03
Granted: 1999-10-01
Abstract: To obtain the clamp circuit that compensates weak points of the pedestal clamp processing by conducting the pedestal clamp processing when a clamp pulse is accurately outputted and conducting the SYNC tip clamp processing when a missing clamp pulse is in existence. A DC potential correction circuit 100, and 1st and 2nd processing circuits 200, 300 of the clamp circuit are provided to one semiconductor integrated circuit device. First and second reference power supplies 10, 14 may be provided to the semiconductor integrated circuit device. A sample-and-hold capacitor 15 whose one electrode connects to a sample-and-hold potential point and whose other electrode connects to a ground potential point is provided as an externally mount capacitor in addition to the semiconductor integrated circuit device. This clamp circuit conducts the pedestal clamp processing with priority when a clamp pulse is given to a clamp pulse input terminal with priority and conducts the SYNC tip processing when no clamp pulse is obtained at clamp pulse input terminal.
Patent TW-373179-B (TW)
Title: Semiconductor memory device
Inventor: HIRATA MASAYOSHI
IPC: G11C11/409
Filed: 1997-05-24
Granted: 1999-11-01
Abstract: A semiconductor memory device reads the data of dummy memory cell. As the expected data output appears, it outputs the holding signal to hold the data. The holding signal generation method comprises: the dummy memory cell that has the same structure as the main memory cell, the dummy sense amplifier that reads the data of dummy cell, and file data change detect circuit that detects the data change signal output from the location of the data change while dummy sense amplifier outputs the data of dummy memory cell, and the delay circuit that inputs the data change signal and outputs the delayed data change signal as a hold signal to hold the data of main memory cell.
Patent TW-403928-B (TW)
Title: Sputter-resistant conductive coatings with enhanced emission of electrons for cathode electrodes in DC plasma addressing structure
Inventor: MOORE JOHN S
IPC: H01J9/02
Filed: 1997-08-13
Granted: 2000-09-01
Abstract: A conductive refractory compound coating for electrodes is sputter resistant, very resistant to oxidation, and easy to apply by way of electrophoresis or screen printing. This structure is further enhanced by the presence of surface particles of electrically nonconductive ceramic material. When the cathode electrode is energized, electrically nonconductive material is penetrated by the electric field, which attracts secondary electrons out of the cathode electrode, thereby increasing the cathode's efficiency as an emitter of secondary electrons. More specifically, cathode electrodes are used in a plasma addressing structure. The coating is formed by approximately 5 nm particles, each comprised of a fused matrix of conductive and nonconductive particles co-deposited with frit particles by either electrophoresis or ""silk"" screening. The coating is subsequently baked to fuse the frit and bond the electrophoretically deposited particles to the electrodes.
Patent TW-371693-B (TW)
Title: Platform raising system for scaffolding, and scaffolding equipped with such a system
Inventor: ST-GERMAIN ANDRE
IPC: E04G1/20
Filed: 1997-12-27
Granted: 1999-10-11
Abstract: A work platform is supported by a sleeve which is movable along a tower having a plurality of vertically equally spaced rungs; the raising system of the invention comprises two hydraulic rams pivotally attached to the sleeve and equipped with corresponding hooks at the extremity of their piston rods; the rams are activated simultaneously in up and down movement but in alternate directions, bearing in a hooking engagement in turn on the rungs of the tower to pull the sleeve upwards along the tower; when a rung is in the path of a hook in the upward movement, the alter pivots backwards to clear the rung and is pivoted by means of spring; the lowering operation of the sleeve is done similarly to the raising operation but there is provided latch levers that an operator must unlatch to allow springs to pivot the hooks in a rung clearing position during the retraction of the corresponding ram's piston rod, so that the hook will clear the rungs; only at the end of the retraction operation is the hook pivoted back to a rung engaging position; the raising system further comprises a toothed rack corresponding and rigidly linked to each hook, the racks engaging peripherally a complementary gear wheel on opposite sides of the latter for synchronizing the movement of the piston rods; there is also provided a security braking system, for preventing the sleeve from falling along the tower; the braking system comprises a rocking arm pivotally between a rung engaging and a rung clearing position, and a retainer arm for retaining the rocking arm in the rung clearing position; there is a finger pivotally attached to the retainer arm which will hit each successive rung and pivot to clear them, if the sleeve is lowered at a normal rate; if the sleeve is to fall rapidly, the finger will hit a rung at high speed and pivot the retainer arm, therefor making the rocking arm pivot into the rung engaging position by means of springs; the rocking arm will then abut against a rung and prevent the sleeve from falling.
Patent TW-346430-B (TW)
Title: Rotary-tool system
Inventor: LAUSTER PETER
IPC: B25B23/16
Filed: 1998-01-15
Granted: 1998-12-01
Abstract: A rotary-tool system which comprises a plurality of rotary tools, which in each case have a handle and a blade and which have different handle sizes, which rotary-tool system is characterized by the fact that the handles (1;51,71,73,75) of the rotary tools having different handle sizes enable the maximum transmittance torque for the respective handle size to be transmitted with constant ease of rotation.
Patent TW-392282-B (TW)
Title: Manufacturing method for cylindrical capacitor
Inventor: SHIE MING-DENG
IPC: H01L21/02
Filed: 1998-01-20
Granted: 2000-06-01
Abstract: The present invention provides a manufacturing method for cylindrical capacitor, which employs stacked shielding layer/sacrificing layer/stop layer to protect the polysilicon plugs from damages by wet etching. The method includes the following steps: providing a semiconductor substrate forming a transistor thereon; covering an insulation layer on the transistor; and then sequentially forming stacked stop layer, sacrificing layer and shielding layer on the insulation layer; forming a contact to pass through the shielding layer, sacrificing layer, stop layer and insulation layer, so as to expose one of source/drain area for being used as the contact area; forming a sidewall layer on the sidewall of contact; forming a first conductive layer on the contact and shielding layer for being used as the storage electrodes of capacitor; employing stop layer and sidewall layer as the etching barrier during isotropically etching sacrificing layer after removing part of the shielding layer; and sequentially forming dielectric and opposed electrodes to complete the cylindrical capacitor product.
Patent TW-431937-B (TW)
Title: Composite machining tool using supersonic wave vibration
Inventor: HASHIMOTO HIROSHI
IPC: B24B31/06
Filed: 1998-02-04
Granted: 2001-05-01
Abstract: A composite machining tool using supersonic wave vibration is provided, which has at least a small machining tool for stable operating and effectively machining large materials to be machined by means of supersonic wave vibration. The composite machining tool is provided with machining means (20) and vibrating means (30) to carry out the composite machining of materials by means of vibration. Machining means (20) are constructed by having at least a machining tool (21, 21A, 21B) with a micro bit (26, 26A, 26B, 26C) on the face of a rotatable base disk (10, 10A, 10B) in the circumferential direction relative to the rotational axis (18). Vibrating means (30) cause the machining tool (21, 21A, 21B) to vibrate in the direction of the machined materials.
Patent TW-434187-B (TW)
Title: A process for preparing a spinel type of lithium manganese complex oxide
Inventor: INOUE HIDETOSHI
IPC: C01G53/00
Filed: 1998-05-05
Granted: 2001-05-16
Abstract: There can be provided herein an improved process for preparing a spinel type of lithium manganese complex oxide which may be represented by the general formula (I) LixMn2-yMy1By2O4, (wherein M is at least one menber selected from the group consisting of Al, Cr, Fe, Ni, Co, Ga and Mg, x is 0.9 ≤ x ≤ 1.1, y represents y=y1+y2, and y, y1 and y2 represent 0.002 ≤ y ≤ 0.5, 0 ≤ y1 < 0.5, 0.002 ≤ y2 ≤ 0.1, respectively), and which may also be represented by the general formula (Ia) where y2 in the above general formula (I) is 0, LixMn2-yMyO4 (Ia), (wherein each of M and x has the same significance as the above, and y represents 0.002 ≤ y ≤ 0.5) and a positive electrode active material for a lithium ion secondary battery which comprises a spinel type of lithium manganese complex oxide which has made an improvememt in the charging and discharging characteristic property by this process. The complex oxide prepared by the present invention is industrially very useful since it has an improved cycle characteristics, especially charging and discharging cycle characteristics at an elevated temperature (about 50 DEG C or more) that has not hitherto been achieved.
Patent TW-443993-B (TW)
Title: Method for molding valve
Inventor: KATO OSAMU
IPC: C03B23/04
Filed: 1998-05-19
Granted: 2001-07-01
Abstract: Two pieces of glass tubes 1, 1 which are opened at oneside ends and are closed at the other-side ends are disposed in juxtaposition. Burners 4, 4 are inserted into these glass tubes from their respective opening ends and the points to be communicated are heated from the inside. The projecting parts formed at the points to be communicated are heated and fused to each other by the wind pressure of these burner flames. Both glass tubes 1, 1 are heated and softened by superposing the burner flames on one point on a fusing plane 15 from the inner side of the tubes and the position of the superposed burner flames is changed, by which the fusing plane 15 is bored with the prescribed communicating hole.
Patent TW-402703-B (TW)
Title: Computer system capable of concurrently inputting and outputting data via the data bus
Inventor: JIAN JENG-BANG
IPC: G06F13/38
Filed: 1998-06-01
Granted: 2000-08-21
Abstract: The present invention provides a computer system that is capable of concurrently inputting and outputting data via the data bus to increase the data transmission speed. The said computer system includes a data bus used to transmit data; an input device that is electrically connected to the said data bus to provide the data; an output device which is electrically connected to the said data bus to receive data; and a processor that is electrically connected to the said data bus to control the said input device and the output device. When the said processor reads a data of the said input device via the said data bus, it writes the data to the said output device via the said data bus concurrently to increase the data transmission speed between the said input device and the output device.
Patent TW-366410-B (TW)
Title: Improved cascade refrigeration process for liquefaction of natural gas
Inventor: BOWEN RONALD R
IPC: C22C38/08
Filed: 1998-06-17
Granted: 1999-08-11
Abstract: This invention relates to a process for liquefying a pressurized gas stream rich in methane in which the liquefaction of the gas stream occurs in a heat exchanger being cooled by a cascade refrigeration system to produce a methane-rich liquid product having a temperature above about -112 DEG C (-170 DEG F). In this process, a pressurized gas stream is introduced into heat exchange contact with a first refrigerant cycle comprising at least one refrigeration stage whereby the temperature of the gas stream is reduced by heat exchange with a first portion of a first refrigerant to produce a cooled gas stream. The cooled gas stream is then introduced into heat exchange contact with a second refrigerant cycle comprising at least one refrigeration stage whereby the temperature of the cooled gas stream is further reduced by heat exchange with a second refrigerant to produce a liquefied methane-rich stream having a temperature above about -112 DEG C (-170 DEG F) and a pressure sufficient for the liquefied stream to be at or below its bubble point.
Patent TW-382829-B (TW)
Title: Nonaqueous electrolyte secondary battery
Inventor: TSUJIMOTO HISASHI
IPC: H01M4/62
Filed: 1998-08-20
Granted: 2000-02-21
Abstract: A blend of a fluoropolymer and an aromatic vinyl/conjugated diene polymer is used as a binder for a negative electrode powder to fabricate a nonaqueous electrolyte secondary battery. The fluoropolymer and the aromatic vinyl/conjugated diene polymer are blended in such a proportion that the amount of the former is from 1 to 99 times by weight that of the latter. The binder is contained in an amount of 2 to 15 wt.% based on the negative electrode. The binder preferably contains a cellulose derivative as a thickener.
Patent TW-389825-B (TW)
Title: A refrigerator cabinet
Inventor: VAUGHAN STEWART
IPC: B29C65/20
Filed: 1998-09-04
Granted: 2000-05-11
Abstract: A cabinct for a refrigerator is formed from a twin sheet thermoformed panel (1) divided into a plurality of wall sections (8, 9, 10) by seams (6) where the twin sheets (2, 3) contact. The panel is folded to form the rear (10) and two side walls (8,9) of a refrigerator cabinet, and top end cap and a base plinth are fitted to retain the walls in position. Refrigeration system components are carried on the base plinth. The walls (8, 9) and back (10) are secured by having their upper and lower edges (25,30) fitted within peripheral channels (28, 29) on the top end cap (20) and the base plinth (21). Additionally they may be further secured by fusing contacting portions (65, 76) of the inner sheet of the panel in the region adjacent folded seams (6). The panel is preferably filled with rigid insulating foam while still supported on the themoforming mould. The seams (6) are preferably provided on the back face (61) of the cabinet, spaced from the corners between side and rear faces, providing improved aesthetics with the fold lines hidden. An improved heater for softening seams between wall sections is disclosed.
Patent TW-460380-B (TW)
Title: Biaxially oriented film formed from polythylene naphthalate copolymer
Inventor: TSUKAMOTO RYOJI
IPC: B29C55/12
Filed: 1998-10-28
Granted: 2001-10-21
Abstract: A biaxially oriented film (1) which is substantially formed from a polyethylene naphthalate copolymer comprising ethylene-2,6-naphthalate units in an amount of 90 to 99.9 mol% based on the total of all recurring units and an isophthalic acid component or a decalin-2,6-dicarboxylic acid component in an amount of 0.1 to 10 mol% based on the total of all dicarboxylic acid components, and which has (2) Young's modulus of 500 kg/mm<SP>2</SP> or more in each of a longitudinal direction and a transverse direction, (3) a plane orientation coefficient of 0.230 to 0.275 and (4) a density of 1.350 g/cm<SP>3</SP> or more.
Patent TW-507298-B (TW)
Title: Method of manufacturing semiconductor device having shallow junction
Inventor: YASUNAGA TOMOKO
IPC: H01L21/324
Filed: 1999-02-26
Granted: 2002-10-21
Abstract: A method of manufacturing a semiconductor device having a silicon substrate containing an dopant implantation layer is disclosed, that comprises the steps of implanting dopants to the silicon substrate through a silicon oxide film with a thickness of 2.5 nm or less at an accelerating energy of 3 keV or less, the silicon oxide film being formed on the silicon substrate and annealing the silicon substrate with the oxide film left.