baber/WOPTO huggingface dataset:
Patent TW-372321-B (TW)
Title: Outage protection apparatus with automatic open circuit and safety switch
Inventor: Li jun-de
IPC: H01H27/00
Filed: 1995-08-25
Granted: 1999-10-21
Abstract: The invention relates to an outage protection apparatus which comprises a switch device which is used for power input and pass the current which it is connected and cut off the power which it is closed; an outage sensing controller which is used to detect which the power is connected and enforce the switch device to stop when the power stops supplying; and a key switch which is used for coupling with the switch device that it is set to lock mode when at maintenance so the switch device can not be connected.
Patent TW-409137-B (TW)
Title: The photoreactor and improved method of generating a reactive species and applications therefor
Inventor: NOHR RONALD SINDAIR
IPC: G03F7/031
Filed: 1995-12-18
Granted: 2000-10-21
Abstract: A method of generating reactive species which includes exposing a photoreactor composition to radiation, in which the photoreactor composition comprises a wavelength-specific sensitizer associated with a reactive species-generating photoinitiator. Also described are methods of polymerizing unsaturated monomers and curing an unsaturated oligomer/monomer mixture.
Patent TW-409476-B (TW)
Title: Communication network structure, communication network system based on the same and communication method therefor
Inventor: KAWAI SHOUSAKU
IPC: G06F13/00
Filed: 1995-09-04
Granted: 2000-10-21
Abstract: The invention provides a communication network system which can dominate the operation of the network by clients, and can be operated with a small-scaled host machine. Besides, the relation between the information provider and the information receiver will not become rigid. The duty of the host machine in the network is limited to provide a meeting place for associated clients only. Each client will leave the host machine after meeting, and then the clients communicate directly with each other, so as to reduce the equipment scale of the host.
Patent TW-304305-B (TW)
Title: The process of vertical bottom gate polysilicon thin film transistors
Inventor: LAY JAU-SONG
IPC: H01L27/13
Filed: 1995-11-27
Granted: 1997-05-01
Abstract: A process of vertical bottom gate polysilicon thin film transistors with following steps: Provide a SiO2 insulated layer; Deposit polysilicon on SiO2 insulated layer as bottom gate; Etch both sides of bottom gate polysilicon down to SiO2 insulated layer; Deposit a TEOS layer on top surface and side wall of bottom gate polysilicon as gate dielectric; Deposit a non-doped polysilicon layer on bottom gate polysilicon and SiO2 insulated layer as source, drain, offset and active channel; Deposit a pad oxide, and form drain on both ends of bottom gate and form source on top end of polysilicon by ion implantation; Deposit an insulated layer and etch the position of contact window; Deposit a metal Al layer and etch metal contact window; Hydrogenated the product in 300 deg.C H2 plasma.
Patent TW-334573-B (TW)
Title: Focal plane array for hybrid thermal imaging system and method
Inventor: HOWARD R BERATAN
IPC: G01J5/48
Filed: 1996-03-14
Granted: 1998-06-21
Abstract: A hybrid thermal Imaging system (20, 120) often includes a focal plane array (30, 130), a thermal isolation structure (50, 150) and an integrated circuit substrate (60, 160). The focal plane array (30, 130) includes thermal sensitive elements (42, 142) formed from a pyroelectric film layer (82), such as barium strontium titanate (BST). One side of the thermal sensitive elements (42, 142) may be coupled to a contact pad (62, 162) disposed on the integrated circut substrate (60, 160) through a mesa strip conductor (56, 150) of th thermal isolation structure (50, 150). The other side of the thermal sensitive elements (42, 142) may be coupled to an electrode (36, 136). The various components of the multiple heterogenous layers (74, 34, 36, 82, 84) formed on a carrier substrate (70).
Patent TW-459054-B (TW)
Title: Method for the manufacture of substantially fully densified, finely divided, particles of gold by aerosol decomposition
Inventor: GLICKSMAN HOWARD DAVID
IPC: B01J2/04
Filed: 1996-07-23
Granted: 2001-10-11
Abstract: A method for the manufacture of substantially fully densified, finely divided, particles of gold comprising the sequential steps: (A) forming an unsaturated solution of a thermally decomposable gold containing compound in a thermally volatilizable solvent; (B) forming an aerosol consisting essentially of finely divided droplets of the solution from step A dispersed in a carrier gas, the droplet concentration which is below the concentration where collisions and subsequent coalescence of the droplets results in a 10% reduction in droplet concentration; (C) heating the aerosol to an operating temperature of at least 500 DEG C but below the melting point of gold by which (1) the solvent is volatilized, (2) the gold containing compound is decomposed to form pure gold particles and (3) the gold particles are densified; and (D) separating the particles of gold from the carrier gas, reaction by-products and solvent volatilization products.
Patent TW-337540-B (TW)
Title: Process for constructing a pier
Inventor: HER BIING-SHAW
IPC: E02B3/06
Filed: 1997-06-21
Granted: 1998-08-01
Abstract: A process for constructing a pier, which mainly comprises directly and vertically installing a plurality of round columns at predetermined locations in a port or on a seashore so that the round columns are arranged into several rows in parallel and at equal intervals, in which each round column has a specific length and diameter, and two adjacent rows of columns are interleaved and spaced from each other at an appropriate distance so that three adjacent round columns form a triangle, thereby achieving easy processing and good wave-reducing effect.
Patent TW-363285-B (TW)
Title: Cylindrical battery
Inventor: NAGAURA TORU
IPC: H01M10/04
Filed: 1997-07-07
Granted: 1999-07-01
Abstract: A cylindrical battery comprising a metallic casing used for the making of cylindrical battery in which the outside diameter of the metallic casing of the finished battery is L2=A, and characterized by the external dimension of the metallic casing satisfying the relationship L2 > A > L3, L2 being the outside diameter at the central part of the metallic casing, and L3 being "the outside diameter of the casing bottom", as shown in FIG. 1(a), in a cross-section of the cylindrical metallic casing, the outside diameter (L3) measured at the point where the extended lines (X-Y) of the flat casing bottom inner surface and the casing wall external surface cross (P1 and Q1) being defined as "the outside diameter of the casing bottom".
Patent TW-367644-B (TW)
Title: Charging apparatus
Inventor: UMETSU KOJI
IPC: H01M10/44
Filed: 1997-07-12
Granted: 1999-08-21
Abstract: A charging apparatus for controlling in a manner such that a charging is performed to a connected secondary battery by a constant current of a constant voltage or less and, when a terminal voltage of the secondary battery rises the constant voltage, the charging is performed by a constant voltage of the constant current or less. The charging apparatus is made up of: a switch for shutting off a charge current at a certain period; a comparator for comparing a voltage difference between a first voltage on a power source side than the switch when the charge current is shut off and a second voltage on the secondary battery side with a reference voltage; and a control unit for switching a voltage to a first voltage higher than the first voltage when the charge current is supplied, switching the voltage to the same voltage as the first voltage when the charge current is shut off, and switching the voltage to the same voltage as the first voltage when finishing the charging in accordance with the comparison result.
Patent TW-358221-B (TW)
Title: Etching apparatus for manufacturing semiconductor devices
Inventor: PARK KIL-KYU
IPC: H01L21/306
Filed: 1997-07-15
Granted: 1999-05-11
Abstract: An etching apparatus for manufacturing semiconductor devices, including: a processing chamber, for performance of etching with a wafer surface facing downward; a cassette supply chamber, for supplying the wafer to the processing chamber, which has a cassette supply table, for housing on it a cassette for a plurality of wafers; a load tightening chamber, for supplying in atmosphere the wafer from the cassette supply chamber to between the processing chamber and the cassette supply chamber, having the load tightening chamber a lift for vertical movement of the cassette, and a wafer carrying robot for carrying one by one the wafer from the cassette to the processing chamber; and a cassette transport mechanism, for carrying the cassette from the cassette supplying table inside the cassette supplying chamber to the lift of said load tightening chamber.
Patent TW-371663-B (TW)
Title: Poly(arylamines) and films thereof
Inventor: WU WEISHI
IPC: C08G73/02
Filed: 1997-08-12
Granted: 1999-10-11
Abstract: The invention relates to a poly(arylamine) compound of one or more compounds of from 5 to 1000 of monomer; the monomers useful in the preparation of poly(arylamines) comprises two amino moieties wherein each amino moiety is bound to three aryl moieties wherein two halo moieties are optionally bound to the monomer; the invention further relates to films prepared from such poly(arylamines), as well as electrophotographic device electroluminescent containing such films, such as polymeric light-emitting diodes; the invention also relates to processes for the preparation of poly(arylamines); the polymers of the invention form films which are relatively high molecular weight charge transport compounds which are capable of forming films; the films can be prepared using relatively small amount of polymer while still maintaining the desirable properties of transporting positive charges; the processes discovered herein provide efficient means of preparing the disclosed compounds.
Patent TW-381075-B (TW)
Title: Process for preparing intermediates to florfenicol
Inventor: TOWSON JAMES C
IPC: C07D263/28
Filed: 1997-08-19
Granted: 2000-02-01
Abstract: A process for preparing a compound of formula I, wherein R and R"" are as described herein. Compounds of formula I are useful as intermediates in the preparation of florfenicol, which is also known as [R-R*,S*]]-2,2-dichloro-N-[1-(fluoromethyl)-2-hydroxyl-2-[4-(methylsulphonyl) phenyl] ethyl] acetamide as antibiotic agent for treatment of Gram positive bacteria, Gram negative bacteria and rickettsial infection.
Patent TW-346657-B (TW)
Title: Simulation device for time degradation of LSI and simulation method thereof
Inventor: YONEZAWA HIROKAZU
IPC: H01L21/66
Filed: 1997-08-25
Granted: 1998-12-01
Abstract: A simulation device for time degradation of LSI, which is a device predicting the degradation of an LSI through time in its design stage by simulating the operation of the LSI after degradation through time; which is characterized in comprising: cell delay degradation estimation means for estimating the time degradation of delay for each circuit cells constituting the target LSI based on the values of specified operation conditions for the circuit cell when the LSI is under operation, by referring to a reliability procedure database indicating the relationship between the degradation extent of the circuit cell characteristics and the specified operation conditions; and LSI time degradation estimation means for estimating the delay of each circuit cell of the LSI after degradation through time based on the delay degradation extent of each circuit cell which was estimated by the cell delay degradation estimation means; thereby simulating the operation of the LSI after degradation by the estimation of the LSI time degradation estimation means based on the delay of the circuit cell of the LSI after degradation.
Patent TW-344154-B (TW)
Title: Switchgear assembly
Inventor: THOMAS G RFENCH
IPC: H02B15/00
Filed: 1997-08-26
Granted: 1998-11-01
Abstract: A switchgear comprising: a housing enclosing electrical components; viewing means located at a first region of the housing for viewing a specified portion in the housing; and display means pressed on the viewing means for being selectively moved relative to the housing for accessing the viewing means.
Patent TW-389947-B (TW)
Title: Directionally deposited silicide on transistor electrodes and method for same
Inventor: MAA JER-SHEN
IPC: H01L29/49
Filed: 1997-10-06
Granted: 2000-05-11
Abstract: A method is provided for forming silicide surfaces on source, drain, and gate electrodes in active devices to decrease the resistance of the electrode surfaces, without consuming the silicon of the electrodes in the process. Silicide is directionally deposited on the electorodes  so that a greater thickness accumulates on electrode surfaces, and a lesser thickness accumulates on the gate sidewall surfaces isolating the gate from the source/drain electrodes. Then, the electrodes are isotopically etched so that the lesser thickness on the sidewalls is removed, leaving at least some thickness of silicide covering the electrodes. In further steps, the electrodes are masked with photoresist, and any silicide deposited in the region of field oxide around the electrodes is removed. Conductive lines, connecting to the electrodes across the field oxide, are fabricated from polycide, which includes a level of polysilicon covered with silicide, when the lower resistance surface of a metal-disilicide overlying the conductive line is required. The method of the present invention is applicable to bulk silicon, as well as SIMOX, transistor fabrication processes. An IC structure having different thicknesses of directionally deposited silicide, and completed MOS transistor having interim thicknesses of directionally deposited silicide, are also provided.
Patent TW-363932-B (TW)
Title: Instant noodle package
Inventor: OSAKO ISAO
IPC: A23L7/113
Filed: 1997-11-18
Granted: 1999-07-11
Abstract: The present invention provides an instant noodle package which renders the α treatment of β noodle surface easier and enhances the quality and preservation of the noodle, and does not require the demoulding process of frozen noodle, making the preparation of instant noodle in large quantity easy in packaged state. The means of the invention are: preparing thin strings of high-density polyethylene sheets into intercrossing nonwoven fabric and then making it into a bag-shaped dewatered packet. The dewatered packet accommodates instant noodle which has α treatment of β noodle surface, and has its opening sealed by thermal melting.
Patent TW-353834-B (TW)
Title: Interference rejection combining with frequency correction
Inventor: MOLNAR KARL J
IPC: H04B7/08
Filed: 1997-12-08
Granted: 1999-03-01
Abstract: Apparatus for processing a broadcast signal representing an information symbol sequence, comprising: a first antenna for receiving the broadcast signal; a first receiver connected to the first antenna for processing the received broadcast signal to output a first received signal; a second antenna for receiving the broadcast signal; a second receiver connected to the second antenna for processing the received broadcast signal to output a second received signal, wherein each of the first and second received signals comprises a plurality of slots, and each slot comprises a plurality of samples; and means connected to the first and second receivers for jointly implementing an automatic frequency correction (AFC) process on the first and second received signals to output corresponding first and second frequency corrected signals.
Patent TW-410306-B (TW)
Title: Redundancy for wide hierarchical I/O organizations
Inventor: STARK DONALD CHARLES
IPC: G11C29/00
Filed: 1997-12-23
Granted: 2000-11-01
Abstract: In a memory core a method and apparatus for replacing global I/O lines associated with a defective column in a memory sub-array with global I/O lines not associated with such a defect. To improve yield of a memory device such as a DRAM, the device typically employs spare elements which can replace defective elements. In this invention, to reduce the die area consumed for spare elements, the global I/O line is chosen as the replaceable element. The bit position of a defective global I/O line within a bus of global I/O lines is determined. According to whether a particular column has a defect and for each normal global I/O line with a defective column, the global I/O line is replaced with an adjacent non-defective global I/O line. At the end bit position a spare non-defective global I/O line is introduced to complete the bus. The number of defective global I/O lines that may be removed from the bus is the same as the number of spare non-defective I/O lines available to fill in the missing bit positions at the end of the bus.
Patent TW-368625-B (TW)
Title: Bus arbitration system
Inventor: LEE GYE-HUN
IPC: G06F13/364
Filed: 1998-02-21
Granted: 1999-09-01
Abstract: A kind of bus arbitration system which comprises the first priority enabling signal arbitration used for major decision of a priority enabling signal within two groups of a plurality of priority requesting signals; and, a second priority enabling signal arbitration used for the last output priority enabling signal in a plurality of priority requesting signals and enabled by the first priority enabling signal from the first priority enabling signal arbitration. This kind of bus arbitration system employs daisy-chain mode and round-robin mode organically which allows different characteristics of components to employ the bus lines with suitable method according to their characteristics so as to improve the throughput of bus arbitration.
Patent TW-538055-B (TW)
Title: Pressure-resistant absorbent resin, disposable diaper using the resin and absorbent resin, and method for production thereof
Inventor: HARADA NOBUYUKI
IPC: A61L15/60
Filed: 1998-04-10
Granted: 2003-06-21
Abstract: This invention is directed to an absorbent resin excelling preeminently in affinity for aqueous liquids and manifesting greatly improves speed of absorption and ratio of water absorption capacity under no pressure and under pressure as compared with conventional absorbent resin, a method for the production thereof, and a disposable diaper using the resin. The pressure-resistant absorbent resin manifests a ratio of water absorption capacity under pressure of 30 g/g or more to artificial urine under a load of 50 g/cm<2>, and a pressure-resistant absorption ratio of 0.6 or more, wherein said pressure-resistant absorption ratio is defined as the ratio of said ratio of water absorption capacity under high ressure to artificial urine under a load of 100 g/cm<2> to a ratio of water absorption capacity under pressure to artificial urine under a load of 50 g/cm<2>. The method for the production thereof is characterized by adding a compound having plural of functional groups capable of reacting with -COOR groups to an absorbent cross-linked polymer containing a group represented by formula of -COOR in a concentration of 12 mmol/g wherein each R is independently hydrogen atoms, metal atoms or ammonium, and mole ratio of -COOH/-COOR is not more than 0.5.
Patent TW-369444-B (TW)
Title: Method of analyzing and/or treating foundry sands for reduced VOCs
Inventor: LANDIS CHARLES R
IPC: B22C1/00
Filed: 1998-06-02
Granted: 1999-09-11
Abstract: A method of maintaining foundry molding sand and/or a foundry core sand compositions relatively free of benzene and/or total quantity of volatile organic compounds (total VOCs) at 1800 degree F and 1 atmosphere pressure by periodically analyzing the sand mold and/or sand core compositions fore one or more aromatic hydrocarbons, such as benzene and/or other single ring aromatic hydrocarbons, such as toluene, and/or extractable organic matter (OEMs). If the sand composition is determined by analysis, e.g., by volatilizing the hydrocarbons and passing the volatilized material through a gas chromatograph, or by thermogravimetric analysis, to contain more than a desired amount of aromatic hydrocarbons, e.g., more than about 0.1 mg/g; and/or more than a desired amount of total VOCs, or extractable organic matter (EOM), e.g., more than about 0.5 mg/g total VOCs at 1800 degree F, the sand composition then can be treated by sand replacement; for hydrocarbon removal or hydrocarbon oxidation, such as by solvent extraction, or oxidation, e.g., by contact with O3 in water solution; or by adding activated carbon or generating activated carbon in-situ with carbon, graphite acid as humid-containing ore. The treated sand then is reused to form a foundry sand mold and/or sand core for reduced emissions.
Patent TW-459053-B (TW)
Title: Ultra-high strength dual phase steels with excellent cryogenic temperature toughness
Inventor: KOO JAYOUNG
IPC: C21D1/02
Filed: 1998-06-17
Granted: 2001-10-11
Abstract: An ultra-high strength, weldable, low alloy, dual phase steel with excellent cryogenic temperature toughness in the base plate and in the heat affected zone (HAZ) when welded, having a tensile strength greater than 830 MPa (120 ksi) and a microstructure comprising a ferrite phase and a second phase of predominantly lath martensite and lower bainite, is prepared by heating a steel slab comprising iron and specified weight percentages of some or all of the additives carbon, manganese, nickel, nitrogen, copper, chromium, molybdenum, silicon, niobium, vanadium, titanium, aluminum, and boron; reducing the slab to form plate in one or more passes in a temperature range in which austenite recrystallizes; further reducing the plate in one or more passes in a temperature range below the austenite recrystallization temperature and above the Ar3 transformation temperature; finish rolling the plate between the Ar3 transformation temperature and the Ar1 transformation temperature; quenching the finish rolled plate to a suitable quench stop temperature (QST); and stopping the quenching.
Patent TW-374221-B (TW)
Title: Structure of metal capacitor and method for manufacturing the same
Inventor: LIN ZHEN-BIN
IPC: H01L21/70
Filed: 1998-07-02
Granted: 1999-11-11
Abstract: The present invention provides a structure of metal capacitor and a method for manufacturing the same, which firstly provides a semiconductor substrate, and secondly forms in sequence a metal underside electrode and a dielectric layer and defines the metal underside electrode and part of the semiconductor substrate as having a gap structure, then forms a metal upside electrode that characterizes the present invention in the gap structure and on the dielectric layer. The present invention arranges the metal upside electrode in the gap structure to dispense with a mask defining the electrode on metal and to produce hardly any problems of step height.
Patent TW-374896-B (TW)
Title: Exposure recording method for optical recording materials
Inventor: YAMATSU HISAYUKI
IPC: G11B7/26
Filed: 1998-07-02
Granted: 1999-11-21
Abstract: In an exposure device 20 for an optical disc master disc, the power density of light beam which is converged until the diffraction limit level by using a light source laser 1 of far ultraviolet radiation and an objective lens 7 having a numerical aperture of 0.85 or more is set to 4υx10<SP>2</SP> W/cm<SP>2</SP> or more (υ[cm/sec] represents a linear velocity of recording), and a photoresist 8 on the master disc 9 of the optical disc is subjected to light exposure and heat treatment at the same time.