baber/WOPTO huggingface dataset:
Patent TW-295704-B (TW)
Title: Double-poly thin-film transistor structure and fabrication process thereof
Inventor: JENG HUANQ-JONG
IPC: H01L21/335
Filed: 1993-07-13
Granted: 1997-01-11
Abstract: A double-poly thin-film transistor structure is formed by mainly doping three silicon thin-film with high impurity density on substrate as gate, source and drain, in which there are two dielectric layer between the source and drain, and with silicon thin-film between insulating substrate and dielectric as transistor channel. The top of gate, source and drain and other portion are overlaid by silicon oxide from plasma enhanced chemical vapor deposition, then through etching of contact hole, on gate, source and drain with high impurity density extending aluminum metal to be used as electrode.
Patent TW-275064-B (TW)
IPC: C07D513/04
Filed: 1994-02-25
Granted: 1996-05-01
Abstract: PCT No. PCT/GB94/00314 Sec. 371 Date Aug. 15, 1995 Sec. 102(e) Date Aug. 15, 1995 PCT Filed Feb. 15, 1994 PCT Pub. No. WO94/18184 PCT Pub. Date Aug. 18, 1994The invention provides novel 1,4-benzothiazepine compounds substituted with hydroxy or a group containing hydroxy, compositions comprising such compounds and their use in the treatment or prophylaxis of treating clinical conditions in which inhibition of bile acid uptake is indicated, for example, hyperlipidemia and atherosclerosis.
Patent TW-309658-B (TW)
Title: Bias circuitry of virtual ground non-volatile memory array with bank selector
Inventor: LIU DING-REN
IPC: G11C11/417
Filed: 1994-04-11
Granted: 1997-07-01
Abstract: A bias circuitry of virtual ground non-volatile memory array with bank selector, in which memory array includes multiple memory banks, each memory includes memory sub-array consisting of multi-row and multi-column, multiple bank selectors, and data sensing bit line and virtual ground connected between bank selector and interleaved arranged, comprises of: (1) one general bias circuitry connected to all data sensing bit line and virtual ground bit line, used to supply one first predetermined bias voltage to all data sensing bit line and virtual ground bit line;(2) one local bias circuitry; (3) one row multiplexer, connected between memory bank and the local bias circuitry, used to select corresponding data sensing bit line as selected data sensing bit line according to selected cell, and select tow virtual ground bit line on two sides of selected data sensing bit line separately as one selected virtual ground bit line and one selected local isolated bit line, and connect selected data sensing bit line, virtual ground bit line, local isolation bit line, and local bias circuitry, and isolate the rest bit line from local bias circuitry, in which local bias circuitry is used to supply one second predetermined bias voltage to selected data sending bit line; (4) one third predetermined voltage to selected local isolated bit line;(5) supplying one reference voltage to selected virtual ground bit line.
Patent TW-267956-B (TW)
IPC: B21B43/00
Filed: 1994-05-25
Granted: 1996-01-11
Abstract: A method for the gentle cooling of special and high-grade steel bars produced by hot rolling which are divided into shorter lengths following a mill train (1) and are decelerated by an approach channel (6) arranged ahead of a cooling bed (4) in the stock path provides for the bars to be divided into short lengths, collected into dense piles next to the approach channel and transferred in piles to a cross conveyor (11) operated at a high conveying speed and connected to a discharge roller table (5), and, in the course of being discharged on the discharge roller table (5), are cut into commercial lengths and then stored in insulated holding containers (16). The cross conveyor (11) is arranged next to the approach channel (6) and is designed as a hot bed (13). <IMAGE>
Patent TW-270945-B (TW)
IPC: D03D27/06
Filed: 1994-06-20
Granted: 1996-02-21
Abstract: PCT No. PCT/NZ93/00129 Sec. 371 Date Jun. 21, 1995 Sec. 102(e) Date Jun. 21, 1995 PCT Filed Dec. 21, 1993 PCT Pub. No. WO94/15009 PCT Pub. Date Jul. 7, 1994A carpet includes a weft fill material (18c) which fills the loops formed in the pile of warp yarns (14a and 14b) so as to be partially visible to contribute to both the design and appearance of the resultant carpet and the durability by supporting the inside of the loops formed by the warp yarns (14a and 14b). The binding chains (17a and 17b), with the wefts (18a and 18b), bind the pile warp yarns (14a and 14b) to the carpet backing with the stuffer (16) being held securely between the wefts (18a and 18b) . In alternative embodiments the binding chains (17a and 17b) can be partially or totally omitted with the warp yarns (14a and 14b) being fed over and under the stuffer (16). Apparatus for forming the carpet is described.
Patent TW-258697-B (TW)
Title: Process of removal for polyimide resin
Inventor: LII JIANN-HUEI
IPC: C23F4/00
Filed: 1994-09-30
Granted: 1995-10-01
Abstract: A process of removal for polyimide resin, which comprises the steps of: (1) coating first layer of polyimide resin on a substrate; (2) coating polyimide resin blended with metal salts on the area where etching is to take place on the first layer of polyimide resin; (3) undergoing baking to convert the polyimide resin blended with metal salts in the first and second layers of polyimide resin into polyimide complex containing metal salts; (4) using chemical etching or mechanical means to remove the polyimide complex area containing the metal salts.
Patent TW-302369-B (TW)
IPC: C12N1/15
Filed: 1994-11-24
Granted: 1997-04-11
Abstract: The polypeptides of the present invention is produced and secreted in pro-B cells, so it may be used for diseases relating to undergrown or abnormal proliferation of hematopoietic cells, neuronal enhancement or depression, immunological enhancement and depression, for example, inflammatory diseases (rheumatoid arthritis, ulcerative colitis etc.), hematopoietic stemcytopenia after bone marrow transplantation, leukocytopenia, thrombocytopenia, B lymphopenia and T lymphopenia after chemotherapy, anemia, infectious diseases, cancer, leukocytosis, AIDS, neurodegenerative diseases (Alzheimer, multiple sclerosis etc.), prevention or treatment of neuronal injury, prevention or treatment of disorder of bone metabolism (osteoporosis etc.) or tissue repair. The DNA of the present invention may be utilized as an important and essential template in preparing the polypeptide of the present invention which is expected to possess various use or for diagnosis of and in the treatment of gene diseases.
Patent TW-273049-B (TW)
Title: Fabricating method for high-density DRAM
Inventor: TZENG HORNG-HUEI
IPC: H01L27/108
Filed: 1995-08-28
Granted: 1996-03-21
Abstract: A fabricating method for high-density DRAM with high capacitance comprises: selectively forming field oxide and active area on silicon semiconductor substrate; forming field effect transistor including gate oxide, gate electrode, N- lightly doped region, spacer and source/drain; forming the first isolation, the second isolation and the third isolation; with lithography and plasma etch anisotropically etching the above the first isolation, the second isolation and the third isolation to form node contact of field effect transistor; forming the first polysilicon layer, the fourth isolation and photoresist, in which the first polysilicon layer will fill up the above node contact; with lithography and plasma etch anisotropically etching the above first polysilicon layer and the fourth isolation; laterally etching the above photoresist to etch partial portion of the above photoresist to expose the fourth isolation locally; with plasma etch anisotropically etching locally exposed the above fourth isolation; removing the above photoresist; with the above fourth isolation as oxidation mask, thermally oxidizing the above first polysilicon layer, that is not covered by the fourth isolation, to form polysilicon thermal SiO2 locally; with phosphorous acid selectively removing the above fourth isolation; with the above polysilicon thermal SiO2 as etch mask and plasma etch anisotropically etching the above first polysilicon layer to one proper depth to from barrel-shaped the first polysilicon layer; with diluted HF removing the above third isolation and polysilicon thermal SiO2 to form storage node of capacitor; forming one second polysilicon layer; with lithography and plasma etch etching the above capacitor dielectric and the second polysilicon layer to pattern top plate of capacitor.
Patent TW-311161-B (TW)
Title: Power transmission device using magnetic energy
Inventor: CHEN WENN-YUAN
IPC: F03G7/00
Filed: 1995-09-20
Granted: 1997-07-21
Abstract: A power transmission device using magnetic energy contains at least one set of dynamic mechanism. Each dynamic mechanism contains 1) a magnetic wheel fixed on the output shaft with inner magnets along the outside of the magnetic wheel 2) a crank set around the magnetic wheel with outer magnets along the inside of the crank set which is dragged by the recoverable device 3) a connection device between the output shaft and the crank set including an active component rotated by the shaft and a slave component.
Patent TW-294717-B (TW)
IPC: C10M141/06
Filed: 1995-10-26
Granted: 1997-01-01
Abstract: Lubricating oil compositions for use in lubricating the slideway of a machine tool or injection moulding machine. The lubricating oil composition comprises (a) a base oil, (b) one or more friction reducing agents preferably selected from phosphoric acid esters or their alkyl ammonium salts, phosphorous acid esters and fatty acids, and (c) one or more linear alkyl amines. Preferably, the amount of the friction reducing agent(s) (b) is 0.05 to 10.0% by weight based on the amount of the base oil (a) and the amount of the linear alkyl amine(s) (c) is 0.1 to 20.0% by weight based on the amount of the friction reducing agent(s) (b).
Patent TW-300161-B (TW)
Title: Method and device for drying cigarette
Inventor: WANG TZUO-IAN
IPC: A24F25/00
Filed: 1995-11-03
Granted: 1997-03-11
Abstract: A method for drying a stick of cigarette, characterized by inserting the cigarette into a bio-ceramic tube for heating.
Patent TW-344126-B (TW)
Title: Process for producing electrostatic discharge protection circuit
Inventor: LII JIANN-SHIN
IPC: H01L23/60
Filed: 1996-01-19
Granted: 1998-11-01
Abstract: A process for producing an electrostatic discharge (ESD) protection circuit on a semiconductor substrate through growing a field oxide and defining a gate, a drain, and a source, etc. thereby forming an MOS structure, the process comprising the following steps: depositing a metal layer on an ESD protection circuit and a region where a device is to be made, the metal layer being used for the production of a metal silicide; depositing and defining a photoresist layer; removing the metal layer on the ESD protection circuit; removing the spacer on the gate sidewall of the ESD protection circuit; removing the photoresist; producing a silicide on the device; removing residues remained after the reactions between the polysilicon and the metal film; and removing the LDD structure of the ESD protection circuit.
Patent TW-285738-B (TW)
Title: The magnetic recording medium & its manufacturing method
Inventor: TAKAHASHI KEN
IPC: G11B5/62
Filed: 1996-02-12
Granted: 1996-09-11
Abstract: A magnetic recording medium of magnetization reversing, by forming a CoNiCr high magnetic metal layer on metal base. Its feature is: having amorphous grain boundary between the grain of magnetic metal layer.
Patent TW-344183-B (TW)
Title: Paging method using power shifted transmitters
Inventor: THOMAS CASEY HILL
IPC: H04B7/26
Filed: 1996-06-25
Granted: 1998-11-01
Abstract: A method of transmitting information from a group of radio transmitters to portable pagers, comprising: (a) causing each transmitter in the group of transmitters to transmit, at given power output levels, the information to the pagers; and thereafter (b) temporarily changing the power output levels of at least one transmitter within the group of transmitters and causing each transmitter in the group of transmitters to re-transmit at least part of the information to at least some of the portable pagers.
Patent TW-538049-B (TW)
Title: A novel human osteoclastogenesis inhibitory factor and a process for preparing the same
Inventor: MOCHIZUKI SHIN ICHI
IPC: C12N5/08
Filed: 1996-07-03
Granted: 2003-06-21
Abstract: A protein which inhibits osteoclast differentiation and/or maturation and a method of production of the protein. The protein is produced by human embryonic lung fibroblasts and has molecular weight of about 60 kD and about 120 kD under non-reducing conditions and about 60 kD under reducing conditions on SDS-polyacrylamide gel electrophoresis, respectively. The protein can be isolated and purified from culture medium of the said fibroblasts. Furthermore, the protein can be produced by gene engineering. The present invention includes cDNA for producing the protein by gene engineering, antibodies having specific affinity to the protein or a method for determination of the protein concentration using the antibodies.
Patent TW-363062-B (TW)
Title: Distillation of ethylene oxide
Inventor: BESSLING BERND
IPC: B01D3/16
Filed: 1996-11-15
Granted: 1999-07-01
Abstract: A process for distilling ethylene oxide out of a mixture comprising ethylene oxide in a column at an absolute pressure of from 2 to 10 bar and a temperature of 20 to 180 degrees C by withdrawing pure ethylene oxide in the liquid or gaseous state overhead or via a sidestream in the rectifying section of the column comprises effecting the distillation in a column having on its inside a plurality of successive zones of structured sheet-metal packing or dumped beds of packing elements, these zones being assigned one or more extinguishing systems on the outside of the column.
Patent TW-366458-B (TW)
Title: Method of checking with the second character industry high-tech database established with the first character
Inventor: CAI MING-CONG
IPC: G06F17/30
Filed: 1997-01-17
Granted: 1999-08-11
Abstract: The present invention provides a method of checking with the second character industrial high-tech database established with the first character by establishing an address group to be translated by the corresponding meaning between the first character phrase and the second character/phase and by using the corresponding address groups to be translated for inputting the first word series having the corresponding meaning converted by the second word series, facilitating the checking of the industrial database set up by the first character and transferred from the first character word series; and upon displaying or printing out the result of the second character word/phrase may be displayed or printed after the word/phrase identical to the word/phrase address groups to be translated in the first character database, for reference of the user being familiar with the second character.
Patent TW-474983-B (TW)
Title: Solutions and processes for removal of sidewall residue after dry etching
Inventor: LIAW MING-CHI
IPC: H01L21/3065
Filed: 1997-03-13
Granted: 2002-02-01
Abstract: The present invention relates to a novel process for removing sidewall residue after dry-etching process. Conventionally, after dry-etching, photoresist and sidewall residues are removed by ozone ashing and hot sulfuric acid. Normally, they are hard to be removed completely. It was found in the present invention that the addition of fluorine-containing compound, preferably hydrogen fluoride and ammonium fluoride, in sulfuric acid results in complete removal of photoresist and sidewall residue without the need for stripper. The process is simple and does not affect the original procedures or the other films on the substrate. The present invention also relates to a novel solution for removing sidewall residue after dry-etching, which comprises sulfuric acid and a fluorine-containing compound, preferably hydrogen fluoride and ammonium fluoride, in the range of from 10:1 to 1000:1 by weight.
Patent TW-349131-B (TW)
Title: Electrode for plasma etching
Inventor: SAITO KAZUO
IPC: H01J37/32
Filed: 1997-04-17
Granted: 1999-01-01
Abstract: An electrode for parallel plate type plasma etching, which has a flatness in a range of from 0.001 to 5 mm and has a camber that the front surface side of the electrode is recessed and the back surface side thereof projects.
Patent TW-353727-B (TW)
Title: Method and apparatus for correcting defects in photomask
Inventor: MORISHIGE YUKIO
IPC: C23C16/16
Filed: 1997-04-28
Granted: 1999-03-01
Abstract: A method of correcting any defect portion by forming a photomask film, which comprises the steps of: depositing a metallic first film to cover the defective portion on a substrate, and depositing a second film having a reflectance smaller than that of the first film and covering the first film.
Patent TW-318208-B (TW)
Title: Test apparatus for lubrication performance of rolling-element bearings
Inventor: JENG YEOU-REN
IPC: G01M13/04
Filed: 1997-05-02
Granted: 1997-10-21
Abstract: An apparatus combining the tests of lubrication systems with performance of rolling-element bearings is disclosed. The functions include the regulation of axial load and lubrication system and measurement of temperature rise and friction torque of test bearing which are provided to analyze the performance of test bearing under different axial loads, rotating speed and lubrication conditions. The test apparatus consists of loading, testing, linking, power, and foundation sections. In the loading section, a disc spring can be compressed by a regulable screw to make up a mechanism for changing axial load. The testing section includes the test bearing, thermocouple, and mechanism for measurement of friction torque of bearing. The outside of testing section has a protective sleeve for setting holes and pads of lubrication nozzles to fix, change and regulate the position, amounts, and outlet displacement of nozzles according to different lubrication systems and the actual testing needs. In the linking section, the ends of rotating spindle connect with power and testing sections for delivering the rotating power and driving the test bearing. The purpose of this invention is to test the performance of bearing with lubrication systems under different design and operating parameters.
Patent TW-332370-B (TW)
Title: Method for optimal selection among multiple providers in a wireless communication service environment
Inventor: BAMBURAK MICHAEL D
IPC: H04W8/20
Filed: 1997-06-24
Granted: 1998-05-21
Abstract: A method, in which in a multi-service provider environment a communication device can locate a wireless service provider, comprises the following steps: (1) Storing a frequency band search schedule having a plurality of frequency bands sorted by predetermined order; (2) Based upon previous registers on each frequency band, subscribing some frequency bands of a plurality of frequency bands in frequency band search schedule; (3) Checking each frequency band until a frequency band having acceptable service provider is located, which is achieved by checking a plurality of frequency bands base upon order specified in frequency band search schedule.
Patent TW-377426-B (TW)
Title: Graphic pattern retrieving apparatus
Inventor: KAMIKO MITSUO
IPC: H04N5/225
Filed: 1997-07-01
Granted: 1999-12-21
Abstract: The present invention proposes a type of pattern retrieving apparatus for reading patterns like fingerprints with a streamlined design and low production costs. The said apparatus comprises a semi-transparent projection base plate, light-producing part used for lighting up the object pattern being pressed by the base plate for scanning, a pair of light-collecting parts located on the gaps of the base plate in transversal and longitudinal directions which are for collecting light reflected by the scanned object pattern; and a retrieving part for reading the object pattern based on the light intensity collected by the light-collecting part.
Patent TW-360933-B (TW)
Title: Photoresist development method and apparatus thereof
Inventor: GOMI TSUGIO
IPC: H01L21/60
Filed: 1997-07-09
Granted: 1999-06-11
Abstract: A development method and a development apparatus which improve the patterning precision of the resist development and avoid retardation and complexity of the development work in a lithography process. Said method and apparatus comprise: a developing bath container (20) in which developer (22) is stored; guides (14 and 16) which introduce a flexible film (12) into the developing bath container (20) which is coated with photoresist and exposed so as to dip the film (12) in the developer (22); and a pump (26) which applies a liquid pressure of the developer (22) to the flexible film (12) dipped in the developer (22) through outlets (28a).
Patent TW-369562-B (TW)
Title: Devices for detecting microorganisms and culture media for use in said devices
Inventor: USHIYAMA MASASHI
IPC: C12M1/16
Filed: 1997-07-15
Granted: 1999-09-11
Abstract: The present invention relates to a device of using culture medium. Said device is composed of (1) a fiber layer, (2) a layer of high molecular compounds (layer A) which does not comprise dying agents and selection agents, and (3) a layer of high molecular compounds (layer B) which comprises dying agents and selection agents, in arrangement of overlapping; and, to culture media comprising nutrients for the growth of microorganisms wherein said media is placed on at least one of the layers selected from the fiber layer, layer A and layer B of said device thereof. Said device can rapidly and precisely detect microorganism subjects having curl surfaces and more or less uneven surface. Said devices have further advantages of less occupation in space and less disposable wastes after use.
Patent TW-440592-B (TW)
Title: Mixture of organosi lanepolysulphanes and a process for the production of rubber compounds containing these mixtures
Inventor: GORL UDO
IPC: B60C1/00
Filed: 1997-07-15
Granted: 2001-06-16
Abstract: This invention relates to mixtures of organosilane-polysulphanes of the general formula, (RO)3Si(CH2)x S-Sz - S(CH2)xSi(OR)3, in which R means alkyl, linear or branched, having 1-8 C atoms, in particular 1-3 C atoms, x means an integer from 1-8 z means 0 to 6, wherein sum of the proportions of polysulphanes in which z=0 and z=1 amounts to > 80% (by weight), providing that the proportion of compounds in which z=0 remains below 80% and the proportion of organosilanepolysulphanes in which z means an integer from 2 to 6 does not exceed a proportion of 20 wt.% in the mextures, and to the rubber compounds produced using these mixtures, in particular for tyre treads.
Patent TW-464687-B (TW)
Title: Catalyst composition for use in the hydrogenation of a hydrocarbon feedstock comprising aromatic compounds and process for preparing the same
Inventor: BARRE GUY
IPC: B01J23/656
Filed: 1997-08-08
Granted: 2001-11-21
Abstract: Catalyst comprising from 0.1 to 15% by weight of a noble metal selected from one or more of platinum, palladium and iridium, and from 2 to 40% by weight of manganese and/or rhenium supported on an acidic carrier, said weight percentages indicating the amount of metal based on the total weight of carrier. Use of this catalyst in a process wherein a hydrocarbon feedstock comprising aromatic compounds is contacted with the catalyst at elevated temperature and pressure in the presence of hydrogen. Process for the preparation of the above catalyst, which process comprises incorporating the catalytically active metals into the carrier followed by drying and calcining.