baber/WOPTO huggingface dataset:
Patent TW-343973-B (TW)
Title: Morphinan derivative and medical use
Inventor: NAGASE HIROSHI
IPC: A61K31/47
Filed: 1993-01-30
Granted: 1998-11-01
Abstract: A morphinan derivative or its pharmacologically allowed acid addition salt represented with compound I (I) [in which, A represents -NHCO- or -NHCOO-; B represents -CH2- or -CH=CH-; R5 represents an organic group having the following fundamental structures: (groups) (with the proviso that the group can be substituted with one or more chlorine); furthermore, the formula I can be (+) form, (-) form or (±) form].
Patent TW-343162-B (TW)
Title: Autogenous milling of silicon nitride
Inventor: STEIDL 6JDIETER
IPC: B02C17/16
Filed: 1996-08-06
Granted: 1998-10-21
Abstract: A process for milling silicon nitride in which the silicon nitride is present in suspension in a liquid, in which the milling is carried out autogenously and the silicon nitride is present in the suspension in a proportion of at least 30% by weight.
Patent TW-357277-B (TW)
Title: Thin film liquid crystal display with an improved optical shielding film structure
Inventor: YANAI KOICHI
IPC: G02F1/1337
Filed: 1996-08-30
Granted: 1999-05-01
Abstract: An organic light blocking film for liquid crystal display, being the organic light blocking film disposed on a substrate and having a plurality of signal routes extending in the first direction and parallel one another and to spaced at te first gap, and a plurality of scanning routes extending on and in parallel one another along the second direction of the first direction in vertical position and spaced at the second gap, as a rectangular matrix defined by said signal route and the scanning route, for forming in each of the corners in the rectangular matrix a film transistor, and besides, the image pigment electrodes extending to cover the entire matrix area, having the organic light blocking film a plurality of organic light blocking films, where each has: an extended signal coating route of a width at least equalling te straight lines spacing the image pigment electrode along the second direction; and the expansion extending from the straight-lined part for coating the film transistor, being the expansion part in conic form, making none of the form of the organic light blocking films have any sharp or rect angle.
Patent TW-329558-B (TW)
Title: The method & apparatus for manufacturing DRAM & SRAM on single semiconductor chip
Inventor: Liang meng-song
IPC: H01L25/16
Filed: 1996-09-20
Granted: 1998-04-11
Abstract: A method & apparatus for manufacturing stack capacitor DRAM & low power thin-film transistor SRAM on single semiconductor chip is claimed. It is already developed a method for manufacturing stack capacitor, DRAM device, thin film transistor and SRAM device. The feature of this manufacturing method is by combining the main operation steps of producing transitioned gate transistor structure with access transistor structure used for DRAM & SRAM device. And it uses common processing steps for producing capacitor structure used for DRAM and thin film transistor structure used for SRAM. The other important feature of this invention is using buried-type connection point structure for SRAM device.
Patent TW-311157-B (TW)
Title: Concrete monocoque building construction
Inventor: PETER J ZWETG
IPC: E04H1/02
Filed: 1996-12-20
Granted: 1997-07-21
Abstract: A technique for forming an insulated monocoque concrete shell house, in which the house structure is built using foamed plastic interlocking and noninterlocking blocks in a manner similar to that in which a log cabin is built using logs. Once the structure is built, openings can be manually cut with ease into the wall of the structure to accommodate windows and doors. The inner and outer surfaces of the foamed plastic block structure, as well as, part of the foundation adjacent to the walls of the structure are sprayed with concrete forming a concrete monocoque shell house.
Patent TW-425388-B (TW)
Title: A dimethyldecanedial and processes for producing the same
Inventor: OSHITA TATUYA
IPC: C08G18/08
Filed: 1995-11-03
Granted: 2001-03-11
Abstract: The present invention provides a dimethyldecanedial represented by the general formula (I), OHC-CH2-CH(CH3)-CH2-CH2-CH2-CH(A)-CH(B)-CH2-CHO, wherein either of A and B represents a methyl group and the rest represents a hydrogen atom. Furthermore, the present invention Provides a process for producing a dimethyldecanedial represented by the general formula (I), comprising hydroformylating a diolefin represented by the general formula (III), CH2=C(CH3)-CH2-CH2-CH2-CH(A)-C(B)=CH2, wherein either of A and B represents a methyl group and the rest represents a hydrogen atom. The dimethyldecanedial of the present invention is useful as a raw material of production of the dimethyldecanedioic acid. Furthermore, the polyester diol containing the dimethyldecanedioic acid as a dicarboxylic acid component, shows excellent resistance to hydrolysis and is useful as a raw material for producing high-performance polyurethanes.
Patent TW-324854-B (TW)
Title: The power amplifier with dissipation-parallel type
Inventor: JUANG CHYNG-GUANG
IPC: H01L27/10
Filed: 1997-02-19
Granted: 1998-01-11
Abstract: A power amplifier with dissipation-parallel type, includes: - 1st matching circuit; - The 1st matching circuit is connected with 1st set amplified device of non-ideal transformer; - The 1st set amplified device is connected with 2nd matching circuit; - The 2nd matching circuit is connected with 2nd set amplified device of non-ideal transformer; - The 2nd set amplified device is connected with 3rd matching circuit; The 1st set amplified device of non-ideal transformer is used to drive the 2nd set amplified device of non-ideal transformer to reach high profit and high output power, and produce into single-chip microwave IC.
Patent TW-412831-B (TW)
Title: Method for forming layer of hemispherical grains and for fabricating a capacitor of a semiconductor device
Inventor: LIM CHAN
IPC: H01L21/02
Filed: 1997-05-20
Granted: 2000-11-21
Abstract: A method for forming a layer of hemispherical silicon grains having a desired density and a desired shape in order to increase the surface area of the storage electrode of a capacitor. The method involves the formation of a thin oxide film over an under silicon layer to be formed with hemispherical silicon grains, so that the formation of those hemispherical silicon grains can be carried out in such a manner that the hemispherical silicon grains have a desired density and a desired shape under given conditions irrespective of whether or not the under silicon layer is doped with impurity ions and of the crystalline structure of the under silicon layer.
Patent TW-509720-B (TW)
Title: Lubricant composition and method for preparing the same
Inventor: LODERER DIRK
IPC: C10M169/02
Filed: 1997-06-06
Granted: 2002-11-11
Abstract: The present invention relates to a lubricant composition which comprises (a) a hydrocarbon-based oil, (b) a perfluorinated polyalkyl ether oil represented by a general formula: A'-(O-CF2)v-(O-C2F4)w-(O-C3F6)x-(O-C4F8)y-(O-CF2CF(CF3))z-O-A"", wherein A' is equal to -CF3, -C2F5, C3F7, -CF2T, in which T corresponds to H or Cl; A"" is equal to At or different -CF3, -C2F5, C3F7, -CF2T, in which T corresponds to H or Cl; and v, w, x, y and z are integral numbers 20, (c) a diurea acted as a thickner, (d) additives, and (e) organic and inorganic solid lubricants. In addition, a process for preparation of the lubricant composition is provided herein.
Patent TW-406337-B (TW)
Title: Low offset voltage aluminum indium arsen/gallium indium arsen hetreo-junction bipolar transistor (HBT)
Inventor: LIOU WEN-CHAU
IPC: H01L29/737
Filed: 1997-06-07
Granted: 2000-09-21
Abstract: Two kinds of aluminum indium arsen (AlInAs)/gallium indium arsen (GaInAs) hetreo-junction bipolar transistor (HBT); they are the aluminum indium arsen (AlInAs) confinement bipolar transistor (HBT) and the aluminum indium arsen (AlInAs)/gallium indium arsen (GaInAs) superlatice-confinement bipolar transistor(HBT). Said two structures add a n-type gallium indium arsen (GaInAs) emitting layer in between the aluminum indium arsen (AlInAs) confinement layer and the gallium indium arsen (GaInAs) base layer to eliminate the potential spike between the emitter and the base, and lower the offset voltage.
Patent TW-322659-B (TW)
Title: Ceramic filter
Inventor: JU DER-YI
IPC: H03H7/00
Filed: 1997-06-27
Granted: 1997-12-11
Abstract: A ceramic high dielectric filter includes: - the input terminal; - the output terminal; - at least one set of coupled capacitor between the input and output terminals; - at least one ceramic resonator connected to the joints and grounds of two neighbored coupled capacitor; - at least one ceramic capacitor connected to the ceramic resonator in parallel.
Patent TW-327239-B (TW)
Title: Using low resistance of long metal bridge & focused ion beam to repair circuit
Inventor: WANG TAY-HER
IPC: H01L21/265
Filed: 1997-07-18
Granted: 1998-02-21
Abstract: A method for forming metal bridge includes following steps: - Form metal pattern on substrate, and cover dielectric material on metal wire pattern; - Provide selectable piece-shaped transparent mask material; - Assemble mask into bridge-shaped mask with an opening; - Selectively put the bridge-shaped mask on dielectric material to cover the metal wire pattern; - Fill conducting material into metal bridge opening to form conducting bridge with 1st and 2nd end; - Remove conducting bridge mask to remain conducting bridge with 1st and 2nd end on dielectric material; - Form 1st hole on dielectric material to expose 1st contact area of metal wire pattern; - Form 2nd hole on dielectric material to expose 2nd contact area of metal wire pattern; - Connect 1st contact area of metal wire pattern with 1st end of conducting bridge; - Connect 2nd contact area of metal wire pattern with 2nd end of conducting bridge.
Patent TW-440569-B (TW)
Title: Preparation of semicrystalline syndiotactic polymers of vinylaromatic monomers
Inventor: WUENSCH JOSEF
IPC: C08F12/04
Filed: 1997-08-02
Granted: 2001-06-16
Abstract: Essentially syndiotactic and semicrystalline polymers which comprise vinylaromatic monomers are prepared from a reaction mixture containing, as components, vinylaromatic compounds, metallocene complexes as catalysts and one or more cocatalysts selected from the group consisting of the strong, neutral Lewis acids, the ionic compounds having Lewis acid cations and the ionic compounds having Bronsted acids as cations, by a process in which the components are premixed before entering the reactor.
Patent TW-335506-B (TW)
Title: Pattern process alignment
Inventor: MOH TZYH-JYH
IPC: H01L21/00
Filed: 1997-10-07
Granted: 1998-07-01
Abstract: The first layer has a circuit pattern on wafer. Then, to form a related pattern for process at second layer. It is used for alignment process with transparent film.
Patent TW-423045-B (TW)
Title: Capacitively coupled RF-plasma reactor
Inventor: PERRIN JEROME
IPC: H01L21/3065
Filed: 1998-02-02
Granted: 2001-02-21
Abstract: A capacitively coupled RF plasma reactor comprises: a first and a second extended electrode arrangement mutually and substantially constantly spaced and confining a plasma reaction volume at least one of said first and of said second electrode arrangements being subdivided into electrically mutually isolated sub-electrodes a first group of said sub-electrodes being connected to a common first electric input a second group of said sub-electrodes being commonly connected to a second electric input said first and said second electric inputs being independent.
Patent TW-374176-B (TW)
Title: Input/output circuit of high-speed semiconductor memory device requiring less time for testing
Inventor: KIM TAE-HYUN
IPC: G01R31/28
Filed: 1998-03-17
Granted: 1999-11-11
Abstract: A high-speed semiconductor memory device including a memory, a plurality of pads, a plurality of input/output devices, a plurality of data buses and a plurality of multiplexers is provided. The input/output devices are electrically connected to the pads, respectively. The multiplexers are each electrically connected to one of the input/output devices and to the data buses, and write data input from the data buses in the memory in a direct access test mode and data input from the input/output devices in the memory in a normal mode.
Patent TW-352407-B (TW)
Title: Method and apparatus for repairing pipe by light hardening material
Inventor: WAKABAYASHI TADASHI
IPC: F16L55/18
Filed: 1998-05-13
Granted: 1999-02-11
Abstract: The method for repairing the inside wall of plastic pipe with a visible light hardening resin in which the repairing means is resin sheathed pipe which can be freely moved within the pipe by air supply and attached the repairing material around the perimeter of the repairing means; when the repairing means reaches the damage area of the plastic pipe, it will expand by the compressed air in the manner that the repairing material is there pressed on the damage area, after the rapairing material is hardened by provision of the visible light, then the damage is hereby fixed in the inside of the plastic pipe; characterized in that: the repairing material, transparent in quality, soaked up with visible light hardening resin fiber; the repairing means is the transparent rubber pipe permitting the visible light to go through; a light source is provided so as to harden the repairing material by the visible light; the compressed air which expands the rubber pipe to intimately contact the damage area, permits the repairing material closely attaching the damage and thereafter fixing the damage.
Patent TW-449510-B (TW)
Title: A tool ring and a nail machine comprising such tool ring
Inventor: JENSEN JORN BOIE
IPC: B21G3/06
Filed: 1998-06-17
Granted: 2001-08-11
Abstract: The invention provides a nail machine and a tool ring for securing preferably elongate bodies in a nail machine, e.g. for the manufacture of heads on said elongate bodies, said tool ring having an axis of rotation, an outer circumference and a surface that extends substantially perpendicular to the axis of rotation, and wherein the tool ring further comprises a number of engagement devices intended for receiving and releasably securing bodies, and which are spaced substantially equally apart at the circumference of the tool ring, said engagement devices each comprising two mutually opposed holding jaws; and wherein at least the one of the two holding jaws is/are movable, it being arranged on a movement mechanism so configured that the holding jaw can be displaced towards and away from, respectively, the opposed holding jaw; and wherein the movement mechanism is so arranged that it displaces the holding jaw completely or partially in a radial or axial direction relative to the axis of rotation of the tool ring. Hereby the productivity obtained with a given machine comprising a tool ring with a given number of tools is increased.
Patent TW-490306-B (TW)
Title: Compositions and methods for enhancing delivery of therapeutic agents to cells
Inventor: ENGLER HEIDRUN
IPC: A61K48/00
Filed: 1999-01-11
Granted: 2002-06-11
Abstract: This invention provides methods and compositions for enhancing transfer of a modulating agent into a cell. Modulating agents can include polypeptides, polynucleotides such as genes and antisense nucleic acids, and other molecules that can modulate a cellular activity or function when introduced into the cell.
Patent TW-408322-B (TW)
Title: Disc reproduction apparatus
Inventor: ANZAI TADASHI
IPC: G11B19/20
Filed: 1998-08-26
Granted: 2000-10-11
Abstract: The inclination angle and position of the optical axis of an objective lens can be adjusted by monitoring output signals from an optical pickup while an optical disc is rotated. A disc reproduction apparatus for recording and reproducing data to and from an optical disc (3) clamped by a turntable (23) by linearly transporting an optical pickup (2) with a drive mechanism mounted on a reproduction unit chassis (1) which supports a disc motor (4) with a rotary shaft to which the turntable is fixed. The disc motor is supported by the reproduction unit chassis via a bracket (6), a rotation center axis of the turntable is aligned on a line extending from a motion locus of an optical axis of an objective lens (2a) of the optical pickup, by rotating the bracket.
Patent TW-393419-B (TW)
Title: Packaging method and bag for the powdered or granule substance with moisture-proof, light-proof, oxidation-proof and static electricity-proof properties
Inventor: WU PENG-JIE
IPC: B65B1/00
Filed: 1998-10-20
Granted: 2000-06-11
Abstract: This is a method to package100 Kg to 2000 Kg of powered and granule substances by using a packaging bag 10 with a feeding tube and an outlet tube at the upper and the lower portions of the bag respectively. First, the upper opening of the outlet tube is clipped and sealed. Then, the outlet tube end is heated to seal. Through the feeding tube, the bag is filled with powdered or granule substance. The feeding tube is sealed with heat when bag is full. The bottom end of the outlet tube is cut open and the clip loosened in order to extract and disperse material without causing disorder in packaged material. The permeability of water vapor in the bag is 0.1 to 10g/m<2>/day and the permeability of oxygen is 0.05 to 30cc/m<2>/day.  Such arrangement can hold 100 Kg to 2000 Kg and also prevent moisture, light, oxidation, and static electricity. Furthermore, the designed packaging bag combines 4 special shaped pieces welded together, which simplifies manufacturing and lowers cost.
Patent TW-436954-B (TW)
Title: Method of analyzing stability of semiconductor device tester
Inventor: CHUN BYOUNG-OK
IPC: G01R35/00
Filed: 1998-10-21
Granted: 2001-05-28
Abstract: A method of analyzing, by using as a reference data a prescribed characteristic data to a standard device, abnormality or stability of a semiconductor device tester, and relates to a method of creating a standard device by automatically checking whether a candidate device is suitable for standard device use. The present invention provides a method of analyzing stability of a semiconductor device tester, which has a tester check mode for analyzing abnormality and stability of a semiconductor device tester by using, as reference data, characteristic data to a standard device which normally operates, and which has a standard device creation mode for creating a new standard device when adding or replacing the standard device.
Patent TW-408546-B (TW)
Title: Method for determining position of mobile communication terminals
Inventor: HORNFELDT JAN
IPC: H04W64/00
Filed: 1998-11-24
Granted: 2000-10-11
Abstract: A number of different solutions are disclosed for gathering access delay and distance measurement information for use in determining the position of a cellular mobile station. For all of these solutions, one frequency and one uplink channel in each cell are dedicated for position determination. In one aspect of the present invention, a method is provided for determining the position of a mobile station using handover procedures for all of the cells or certain predefined cells in the network. One uplink channel is dedicated within each cell in the network to be used for position determination. These positioning channels continuously listen for handover access requests. Cells detecting the access bursts can measure the access delay and determine the distance to the requesting mobile station. A triangulation calculation is used to pinpoint the mobile station's position. In another aspect of the present invention, a method is provided for determining the position of a mobile station using position determination procedures for all of the cells or certain predefined cells in the network.
Patent TW-568799-B (TW)
Title: Double metal cyanide catalyst, its preparation and its use
Inventor: HOFMANN JOERG
IPC: C08G65/10
Filed: 1998-12-11
Granted: 2004-01-01
Abstract: The invention relates to novel, improved double metal cyanide (DMC) catalysts for the preparation of polyetherpolyols by the polyaddition of alkylene oxides onto starter compounds containing active hydrogen atoms, the catalyst containing a double metal cyanide compound, an organic complexing ligand and 2-80 wt.% of a polycarbonate, based on the amount of catalyst. The novel, improved catalysts have markedly shortened induction times and simultaneously a greatly increased activity in the preparation of polyetherpolyols.
Patent TW-407390-B (TW)
Title: Battery charging circuit and pack battery
Inventor: TAMAI MIKITAKA
IPC: H02J7/00
Filed: 1998-12-24
Granted: 2000-10-01
Abstract: The purpose of this invention relates to using a simple structure to inhibit the waste of electricity consumption produced from the charging control circuit; and on the other hand, proceed in reality the charging control. The charging circuit of this invention has: the charging control switch 1 connecting the secondary battery 2 in series, and the current detecting circuit 3 to detect if the charging current flowing in the secondary battery 2, and the charging control circuit 4 to detect the charging status of the secondary battery 2 and control the operation of the charging control switch 1, and the operation control circuit Q3, Q4 in response to the current flow through the secondary battery 2 determined by the current detecting circuit 3 for allowing operation of the charging control circuit 4.
Patent TW-526204-B (TW)
Title: Process for preparing bis(3-t-butyl-4-hydroxyphenyl-2,4-di-t-butylphenyl)resorcinol diphosphate
Inventor: SU WEN-JIUNG
IPC: C07F9/12
Filed: 1999-01-27
Granted: 2003-04-01
Abstract: The invention relates to a process for preparing bis(3-t-butyl-4-hydroxyphenyl-2,4-di-t-butylphenyl) resorcinol diphosphate, which has characteristics of high conversion and high selectivity, and which comprises of charging sequentially phenolic compounds, phosphoryl chloride, catalyst and organic base, heating the reaction mixture for carry out a three-stage esterification reaction and improving the purity of the product through molecular designing; dissolving the product in an organic solvent and removing residual hydrochloride salt with a small amount of ammonia gas, thereby achieving the object of purification without generation of waste water and waste product.
Patent TW-428404-B (TW)
Title: Method for solving moving calculation problems by enhanced NAT gateways
Inventor: JIANG YAN-YUAN
IPC: H04L25/03
Filed: 1999-03-08
Granted: 2001-04-01
Abstract: The present invention relates to a method for solving moving calculation problems by enhanced Network Address Translation (NAT) gateways. It combines DNS protocol and IAPP protocol together and makes adequate enhancement to solve moving IP problems. At the same time, Network Address Translation Information Exchange Protocol (NATIEP) proposed in this invention for exchanging the comparison table of address translation information between NAT modules is applied to allow the moving host to transfer all related connection information from the NAT module in the original virtual domain to the NAT module in another virtual domain where the moving host is in activating and keeps the original TCP/IP connection well connected without any interruption during the transferring process. Thus, the present invention provides users with a rather clear operation method while only very little changes to the user environment may be caused.