baber/WOPTO huggingface dataset:
Patent TW-450815-B (TW)
Title: Local anesthetic pharmaceutical composition in gel form for external use
Inventor: INAGI TOSHIO
IPC: A61K31/167
Filed: 1997-10-13
Granted: 2001-08-21
Abstract: A local anesthetic pharmaceutical composition in a gel form for external use, containing (a) an active ingredient selected from lidocaine, prilocaine, and pharmaceutically acceptable salts thereof, (b) a percutaneous absorption accelerator selected from fatty acids each having a number of carbon atoms of 8 to 18 and pharmaceutically acceptable salts thereof, (c) ethanol and/or isopropyl alcohol, and (d) water, wherein a ratio of content of ethanol and/or isopropyl alcohol to water is within a range of 0.5 to 1.2 as expressed in weight, and pH is within a range of 6.0 to 8,5, and the content of the active ingredient is 2 to 12% by weight, the content of the percutaneous absorption accelerator is 1.0 to 7.0% by weight, and the total content of ethanol and/or isopropyl alcohol and water is 59 to 90% by weight with respect to the total amount of the pharmaceutical composition.
Patent TW-476747-B (TW)
Title: Fluorinated alkylthiocyanate process
Inventor: JACOBSON STEPHEN ERNEST
IPC: B01J31/02
Filed: 1997-12-18
Granted: 2002-02-21
Abstract: A process for the prepatation of a thiocyanate of formula II: Rf-Am-(CH2)n-SCN, wherein Rf is a C2-C20 perfluoroalkyl radical, or a C5-C38 perfluoroalkyl radical having at least one ether oxygen atom; n is 1 to 3; m is 0 or 1; A is O, S, CO2, N(R1)R2, CON(R1)R2, SO2 N(R1)R2 or(OCH2CHR3)a O; wherein a is 3 to about 15; R1 is H or alkyl radical of 1 to about 4 carbon atoms; R2 is C1-C12 alkylene; and R3 is H or CH2Cl; said process comprising reacting a fluorinated iodide of formula I: Rf-Am-(CH2)n-I, wherein Rf, A, m and n are as defined above, with a thiocyanate salt M<SP>+</SP>(SCN)<SP>-</SP> wherein M is sodium or potassium, in the presence of a catalyst comprising a quaternary ammonium salt of formula (R4)3(R5)N<SP>+</SP>Y<SP>-</SP>, wherein R4 is butyl; R5 is methyl or butyl; and Y is Cl, Br, I or HSO4; to yield the flouorinated thiocyanate of formula II as defined above is disclosed.
Patent TW-363222-B (TW)
Title: Preparation method for gate oxide
Inventor: SHIH HSUEH-HAO
IPC: H01L21/31
Filed: 1997-12-22
Granted: 1999-07-01
Abstract: A kind of preparation method for gate oxide which provides a silicon substrate which has formed a layer of gate oxide; forms a protection layer on the gate oxide layer; process the post oxidation anneal on the gate oxidation layer. Employing the extra protection layer, it will not form a bad crud film on the gate oxide layer after the post oxidation anneal process so as to solve the problems caused by previous method.
Patent TW-399228-B (TW)
Title: Method and device for removing a coated film from an edge surface of a substrate
Inventor: FUJIMOTO AKIHIRO
IPC: B05C11/08
Filed: 1998-01-20
Granted: 2000-07-21
Abstract: This is a method to remove a coated film such as polyimide resin, which is formed as the protective film on the circuit pattern of the semiconductor chip plate from a substrate edge surface and as the removing device. The method of removing a coated film from a substrate edge surface has the following steps. (a) An insulating film for protecting a substrate circuit pattern is formed by pouring an insulating resin solution onto a circuit-pattern formation of the substrate surface. (b) Substrate with the insulating film coated is rotated. (c) The insulating film is removed by pouring a solvent on the edge surface of the substrate when the substrate is being rotated. And (d) the insulating film dehydration is accelerated by spraying at least once a gas onto the substrate edge surface and performing a local evacuation of a region in the proximity of the substrate edge surface while the substrate is being rotated.
Patent TW-448157-B (TW)
Title: Method for producing particles of pyrithione salts
Inventor: POLSON GEORGE A
IPC: C07D213/00
Filed: 1998-03-16
Granted: 2001-08-01
Abstract: The present invention relates to a method for producing submicron-sized particles of pyrithione salts, comprising reacting pyrithione or a water-soluble salt of pyrithione and a water-soluble polyvalent metal salt in a pressurized turbulent flow reactor that generates pulverizing forces, the reaction producing submicron sized particles of pyrithione salt. The present invention also relates to particles made by the above method, and products, such as shampoos, soaps, and skin care medicaments made using these particles.
Patent TW-387129-B (TW)
Title: Semiconductor devices
Inventor: MIYANISHI ATSUSHI
IPC: H01L27/10
Filed: 1998-05-21
Granted: 2000-04-11
Abstract: A technique for DRAM control circuit or a test circuit of a control delay unit is provided. The placement and routing of circuit can be set up automatically. At steps ST16 proceeds circuit simulation the delay control unit according to the simulation result can be controlled. Besides, the one circuit of the delay control unit according to the test result can be controlled. Therefore, at least one of the control circuit or the test circuit in a DRAM can be routed automatically.
Patent TW-492960-B (TW)
Title: Azetidine derivatitives, relevant processes of manufacture and the uses thereof as tachykinin inhibitors
Inventor: ALKER DAVID
IPC: C07D401/14
Filed: 1998-06-01
Granted: 2002-07-01
Abstract: Compounds of the formula (I): where X1, A, Ar1, X and R are as defined in the specification, and pharmaceutically-acceptable salts thereof, are new, and are useful as tachykinin inhibitors which act at the NK1, NK2 and NK3 receptors or a combination of two or more thereof.
Patent TW-432629-B (TW)
Title: Method for forming self-aligned contact opening by etching with gas containing fluorine
Inventor: CHEN BI-LIN
IPC: H01L21/768
Filed: 1998-07-02
Granted: 2001-05-01
Abstract: In a process of forming a MOSFET, particularly a self-aligned contact opening of DRAM, the use of a silicon nitride gate side wall or silicon nitride gate cover is acceptable, in which the bitline contact opening is located between two adjacent wordlines, and each contact opening has a silicon nitride side wall. The etching of the contact opening requires the use of a reactive ion etching method having a very high selectivity to the oxide/nitride. In order to etch out a self-aligned contact opening with a width lower than 0.35 mu m in a high density DRAM, a special step must be used to prevent the occurrence of a polymer cross-linking on the remaining insulation material in the contact window. When the insulation layer penetrated by the contact opening is made of a silicate glass, e.g. a BPSG on a silicon oxide layer, this problem will be even more serious. The present invention discloses the use of an etching gas consisting of octafluoro cyclobutane, CH3F and a small amount of oxygen with a critical concentration to cleanly etch out a self-aligned contact opening without causing the silicon nitride sidewall insulator from being corroded. The added oxygen can prevent the polymer in the narrower region in the self-aligned contact from cross-linking.
Patent TW-406244-B (TW)
Title: Data processing method and apparatus
Inventor: KUSAKABE SUSUMU
IPC: G06K17/00
Filed: 1998-07-06
Granted: 2000-09-21
Abstract: The invention relates to data processing method and apparatus. Which is characterized in that the memory which memorizes data with block units has the data field which memorizes data with block units, and the block written data corresponding to the block number of one of the first or second field, the block number of the block with said data wirtten is memorized in one of the first or second field, and the data memorized by one of the first or second field is erased. Thus, the misgivings about the memory corruption can be reduced and the data can be read safely.
Patent TW-466270-B (TW)
Title: Heterocyclic thioethers and compositions for use in lubricants, hydraulic or metal working fluids
Inventor: CAMENZIND HUGO
IPC: C10M135/36
Filed: 1998-08-04
Granted: 2001-12-01
Abstract: This invention relates to compounds which are suitable as ash-free antiwear additives and antioxidants, to lubricant compositions comprising said compounds as well as to their use. Compounds of formulae are particularly preferred. In the preferred compounds I', R2 is isooctyloxycarbonylmethyl, R3 is isooctyloxycarbonylmethylthiomethyl and R4 is hydrogen; or R2 is tert-nonyl and R3 is tert-nonylthiomethyl and R4 is hydrogen; or R2 is isooctyloxycarbonylmethyl, R3 is hydrogen and R4 is isooctyloxycarbonylmethylthiomethyl; or R2 is tert-nonyl, R3 is hydrogen and R4 I is tert-nonylthiomethyl. In the preferred compounds II', R2 and R2' are isooctyloxycarbonylmethyl, R3 and R3' are isooctyloxycarbonylmethylthiomethyl and R4 and R4' are hydrogen; or R2 and R2' are tert-nonyl, R3 and R3' are tert-nonylthiomethyl and R4 and R4' are hydrogen; or R2 and R2' are isooctyloxycarbonylmethyl, R3 and R3' are hydrogen and R4 and R4' are isooctyloxycarbonylmethylthio; or R2 and R2' are tert-nonyl, R3 and R3' are hydrogen and R4 and R4' are tert-nonylthiomethyl.
Patent TW-457314-B (TW)
Title: Composition of antistatic agent and method of treating fibrous structure
Inventor: IKEDA REIKO
IPC: D06M13/322
Filed: 1998-11-13
Granted: 2001-10-01
Abstract: The present invention provides antistatic agents which exhibit excellent stability even in the simultaneous use with color-deepening agents and make it possible to bring about excellent antistatic and color-deepening effects on fibrous structures. Namely, antistatic agents comprising as the essential component compounds having the structures of the following formula (I-1) or (I- 2) are used simultaneously with color-deepening agents. X=CH2, C=O, NH n=1 to 3, M: H, an alkali metal, an alkaline earth metal, an ammonium, a lower alkyl ammonium which may be substituted by hydroxy group.
Patent TW-405041-B (TW)
Title: A blade-mounted total pressure probe for a rotating blade
Inventor: JACKSON MICHAEL E
IPC: B64D45/00
Filed: 1998-12-24
Granted: 2000-09-11
Abstract: A blade-mounted total pressure (BMTP) probe for a rotor blade comprises a base segment and an inlet segment. The base segment includes an interface surface having a planar configuration that is complementary to an aerodynamic surface of the rotor blade for detachably mounting the BMTP probe in combination with the rotor blade, an aerodynamically-streamlined body member contiguous with the interface surface that includes a leading edge and first and second flow surfaces, and a fluid communication aperture extending through the aerodynamically-streamlined body member and the interface surface. The inlet segment comprises an inlet defined by a lower wall contiguous with the aerodynamically-streamlined member, opposed sidewalls contiguous with the lower wall, and an upper wall contiguous with the opposed sidewalls. The inlet segment further includes a backwall contiguous with the lower wall, the opposed sidewalls, and the upper wall and wherein the backwall, the lower wall, the opposed sidewalls, and the said upper wall in combination define a collection chamber within the inlet segment. A fluid communication aperture extends through the lower wall in aligned relation with the fluid communication aperture of the base segment. An ejection port is formed through the one opposed sidewall distal from the center of rotation of the main rotor blade.
Patent TW-585856-B (TW)
Title: Pyridine derivative for inhibiting collagen generation and pharmaceutical composition thereof
Inventor: EDAMATSU KOUJI
IPC: C07D213/75
Filed: 1999-03-25
Granted: 2004-05-01
Abstract: A pyridine derivative represented by the formula (1): [wherein R1 represents a halogen atom or a halogen-substituted lower alkyl; R2 and R3 respectively represent a hydrogen atom or a halogen atom; V represents a group: -C(=O)NH-, NHC(=O) or NH-; and A represents A1, A2 or A3: (group in A1 to A3 respectively represent a hydrogen atom, a lower alkyl, a lower alkanoyl, hydroxyl, benzoyl or an oxo group)] or a pharmaceutically acceptable salt thereof. The compound (1) inhibits collagen production and is useful for preventive or treating fibrosis.
Patent TW-455582-B (TW)
Title: Improved process for preparing pharmaceutically useful norbenzomorphane derivatives
Inventor: GRAUERT MATTHIAS
IPC: C07D221/22
Filed: 1999-05-18
Granted: 2001-09-21
Abstract: The present invention relates to a new process for preparing norbenzomorphane derivates of general formula 1.
Patent TW-428172-B (TW)
Title: Synchronous semiconductor memory
Inventor: MATSUBARA YASUSHI
IPC: G11C11/413
Filed: 1999-06-10
Granted: 2001-04-01
Abstract: According to one embodiment (100), a synchronous semiconductor memory may include a first initial circuit (102), second initial circuit (104) and third initial circuit (106). The first initial circuit (102) can receive an external clock signal CLK and compare the external clock signal CLK to a reference voltage VREF. The comparison result can be amplified and output as a signal Φ1. The second initial circuit (104) can receive a clock control signal CKE and compare the clock control signal CKE to a reference voltage VREF. The comparison result can be amplified and output as a signal Φ2. The third initial circuit (106) can receive the external clock signal CLK, and is activated by a control signal Φ7 that can correspond to the clock enable signal CKE. The third initial circuit (106) can compare the external clock signal CLK to a reference voltage VREF, and amplify and output the comparison result Φ8. The embodiment (100) can further include a first control circuit (108) that can receive the Φ1 signal and generate a period signal Φ3 having a constant pulse width that varies in synchronism with the external clock signal CLK. In addition, the first control circuit (108) can receive the Φ8 signal and generate an internal clock signal Φ5.
Patent TW-396292-B (TW)
Title: Stereo panoramic viewing system
Inventor: NALWA VISHVJIT SINGH
IPC: G02B30/20
Filed: 1999-07-13
Granted: 2000-07-01
Abstract: A stereo panoramic view is provided through the use of multiple virtual optical centers. A reflective polyhedral element, such as a pyramid, redirects the field of view of each camera in a first set of camera to form a group of substantially co-located virtual optical centers at a fist location within the pyramid. The pyramid also redirects the field of view of each camera in a second set of cameras to form a group of substantially co-located virtual optical centers at a second location within pyramid. Panoramic images from the first and second virtual optical centers provide a stereo panoramic view when one panoramic image is provided to a user's left eye and other panoramic image is provided to the user's right eye.
Patent TW-431021-B (TW)
Title: Whip antenna and method of producing the same
Inventor: MINEGISHI KAZUO
IPC: H01Q1/40
Filed: 1999-07-16
Granted: 2001-04-21
Abstract: In a whip antenna in which a second antenna element (2) are enclosed in a mold of resin material together with one end of a conductive sleeve (6), a coating portion (9) is made of the resin material to cover a first antenna element (1). The second antenna element is arranged at the one end of the sleeve and electrically connected to the sleeve. It is preferable that the coating portion is formed integral with an antenna top portion (11) simultaneously when the mold is formed.
Patent TW-432449-B (TW)
Title: Resist applying and developing apparatus, and substrate heat treatment device and substrate transport device employed in said resist applying and developing apparatus
Inventor: TAKAMORI HIDEYUKI
IPC: H01L21/00
Filed: 1999-08-10
Granted: 2001-05-01
Abstract: A resist applying and developing apparatus is used for application of a resist to a substrate and for development. The apparatus comprises: a resist applying unit for applying a resist liquid to a substrate and for forming a resist film; an initial heat treatment unit for baking the substrate after application of the resist; and a developing unit for developing the resist film after exposure to light. The heat treatment unit includes a heating plate, a plurality of support pins disposed on the heating plate for supporting the substrate. The support pins are arranged to support a part exterior to a product corresponding substrate portion. As such, the phenomena of transfer printing on the product corresponding substrate portion can be prevented, and the effect of dust particles on the product can be further inhibited.
Patent TW-430725-B (TW)
Title: Hot and cold water mixing valve with small dimensions
Inventor: ORLANDI ROBERTO
IPC: F16K11/02
Filed: 1999-08-10
Granted: 2001-04-21
Abstract: The present invention pertains to a hot and cold water mixing valve comprising a body (11) which contains a valve unit (12) with ceramic plates for controlling the partial or total opening and closing of the inlet and outlet water passages, and a control unit (13) for the valve unit. The body is cylindrical, hollow, closed at its based by a bottom (14) and has at its top a collar (15), [on-sic-Tr.Ed.] which is mounted the control unit (13). The body has a diameter (d) of about 25.4 mm and a height (h), including the bottom but excluding the collar, of about 24-26.5 mm.
Patent TW-407100-B (TW)
Title: Rubber thermal pressure formation method
Inventor: CHENLIAU CHUEN-MEI
IPC: B29C43/52
Filed: 1999-09-14
Granted: 2000-10-01
Abstract: A kind of rubber thermal pressure formation method, which is to put the rubber material into a thermal melting chamber of a pouring machine, and heats the rubber to the melting status before pouring into the mold cavity for thermal press formation; thus it could put different qualities of the material at different positions of the mold cavity; this not only is accurate and time-saving but also acquires uniform products, and if one wishes to replace the modes with various sizes, shaping mold cavities or operators, all we need to do is to adjust and complete the setting; then, we could acquire the products in uniform and largely improve the production efficiency.
Patent TW-434927-B (TW)
Title: Method for fabricating metal-air battery and its structure
Inventor: SHIUE LIH-REN
IPC: H01M12/06
Filed: 1999-11-03
Granted: 2001-05-16
Abstract: A method for fabricating cylindrical and prismatic rechargeable metal-air batteries is devised. The method includes using micro fans to control air flowing through the batteries via air pathways between the packs of electrodes and separator sheet. The air pathways are created by protrusions printed or molded on plastic spacer film. The air is used by the positive electrode for generating electricity when the metal-air battery is discharged. By conjunction of a second positive electrode and an energy storage device, the micro fans can be actuated as soon as the metal-air battery is demanded by a load. The in-cell air management can not only supply air for reactions but also shut the system to preserve materials when they are not in service.
Patent TW-522146-B (TW)
Title: Preparation of acetic acid and/or methyl acetate in the presence of iridium and platinum
Inventor: LE BERRE CAROLE
IPC: B01J27/13
Filed: 1999-11-05
Granted: 2003-03-01
Abstract: The invention relates to a process for the preparation of acetic acid and/or methyl acetate in the liquid phase by the carbonylation of methanol and/or the isomerization of methyl formate in the presence of water, a solvent, a homogeneous catalyst system comprising iridium and a halogen-containing promoter, and carbon monoxide, wherein said catalyst system also comprises platinum.
Patent TW-429494-B (TW)
Title: Quad flat non-leaded package
Inventor: HUANG JIAN-PING
IPC: H01L23/31
Filed: 1999-11-08
Granted: 2001-04-11
Abstract: This invention is about quad flat non-leaded package that includes a die, in which the active surface of die is stuck to die pad and the area of die pad is smaller than that of die such that solder pads on active surface are exposed. Multiple leads, which are disposed at the periphery of die pad, are electrically connected with solder pads individually by using multi conduction wires. Packaging material is used to cover die, die pad, conduction wire and part surface of lead such that the bottom face and side face of lead are exposed and are used as the external contact points for the main body of package.
Patent TW-513675-B (TW)
Title: Irradiated images described by electrical contact
Inventor: BURROWS KENNETH
IPC: G06T1/00
Filed: 1999-12-02
Granted: 2002-12-11
Abstract: A device generating images described by contact, in which the contact itself closes an open circuit to generate radiation in a pattern in register with the contact. The resulting irradiated image corresponds directly to the contact pattern energizing the radiation. In a preferred embodiment enabled by an electroluminescent system without a back electrode, a fingerprint is disposed to close the open circuit by making contact and thereby serving as a ""temporary"" back electrode. The electroluminescent then energizes in a pattern in register with the contact (i.e. the fingerprint) to emit a high-resolution image of visible light with high fidelity to the contact. This visible light image may then be directed on to a photosensitive array standard in the art suitable for pixelation and conversion into an electrical signal representative of the image. This signal is available for computerized storage, analysis, processing and comparison.
Patent TW-581676-B (TW)
Title: Vitamine preparation
Inventor: YOSHIKAWA TOMOHIRO
IPC: A61K31/51
Filed: 1999-12-23
Granted: 2004-04-01
Abstract: This invention provides a high stability vitamine preparation comprising tocopherol butyrate or a salt thereof and vitamines B1 or a salt thereof, which inhibits the reduction of the amount of the tocopherol butyrate and a salt thereof. The vitamine preparation comprises tocopherol butyrate or a salt thereof, vitamines B1 or a salt thereof and a basic inorganic compound having a specific volume of more than 3 ml/g.
Patent TW-454194-B (TW)
Title: Device with embedded flash and EEPROM memories
Inventor: LIU DAVID K
IPC: H01L27/10
Filed: 1999-12-28
Granted: 2001-09-11
Abstract: An integrated circuit die 100 include a first portion including logic circuits. A second portion 104 of the die includes an EEPROM memory, and a third portion 102 includes a FLASH memory.
Patent TW-454154-B (TW)
Title: Method and apparatus for stretch blitting using a 3D pipeline
Inventor: COOK VAL G
IPC: G06T15/00
Filed: 2000-01-25
Granted: 2001-09-11
Abstract: A method and apparatus for image scaling is provided. A 3D pipeline comprises a command stream controller to enable a rectangle mode. The 3D pipeline including a windower to produce addresses for the rectangle defined by the vertices. A filter interpolates between neighboring points, based on relative location, to generate attributes for each pixel. A color calculator aligns output data and writes the output data to a destination surface.
Patent TW-487824-B (TW)
Title: Liquid crystal aligning agent
Inventor: MUTSUKA YASUAKI
IPC: G02F1/1337
Filed: 2000-03-03
Granted: 2002-05-21
Abstract: This invention provides a liquid crystal alignment agent having excellent transparency by incorporating a polyamic acid and/or polyimide having a specified content of aromatic rings in the polymer. The liquid crystal alignment agent used contains a polyamide acid and/or polyimide having ≤ 25 weight percent of aromatic rings to the total weight of the polymer.