baber/WOPTO huggingface dataset:
Patent TW-I244620-B (TW)
Title: IC card and frame for IC card
Inventor: IKEDA TAKASHI
IPC: G06K19/07
Filed: 1999-04-29
Granted: 2005-12-01
Abstract: An IC card using a plane coil formed by punching or etching is obtained at low cost and good productivity. The IC card comprises a plane coil 10 in which a conductor line 11 is wound several times in substantially the same plane and formed by punching. Terminals 10a and 10b of the plane coil 10 are electrically connected to electrode terminals 12a and 12b of a semiconductor element 12. The plane coil 10 has the outer terminal 10a located at the outside of the coil and the inner terminal 10b located at the inside of the coil. The semiconductor element 12 is arranged in such a manner that the surface of the electrode terminals 12a and 12b or an opposite surface thereof faces the conductor line 11 of the plane coil 10 and the electrode terminals 12a and 12b of the semiconductor element 12 are arranged adjacent to the respective outer terminal 10a and inner terminal 10b of the plane coil 10. The electrode terminals 12a and 12b are electrically connected to the terminals 10a and 10b of the plane coil 10, respectively, positioned at the same side with respect to the inside and outside of the coil.
Patent TW-422998-B (TW)
Title: Inductor element and the manufacturing method of the same
Inventor: ANPO TOSHIYUKI
IPC: H01F17/00
Filed: 1999-07-05
Granted: 2001-02-21
Abstract: This method for manufacturing an inductor element comprises: a process for forming of insulating layers, a process for forming plural conductive coil pattern units on the surfaces of the green sheets by arranging plural zone units in which one coil pattern unit is included on the surfaces of the green sheets, and arranging the arbitrary two coil pattern units made adjacent in a direction almost vertical to the longitudinal direction of the zone unit point-symmetrically to a middle point of a boundary line of the adjacent zone units; a process for laminating the plural green sheets on which the plural coil pattern units are point-symmetrically formed, and connecting the upper and lower coil pattern units parted by the green sheets like a coil; and a process for burning the laminated green sheets. With use of this method, it is able to provide an inductor element for reducing any deviation in lamination without complicating a manufacturing process even at the time of making the element compact.
Patent TW-473553-B (TW)
Title: Vacuum coating forming device
Inventor: KISODA KINYA
IPC: C23C14/32
Filed: 1999-07-22
Granted: 2002-01-21
Abstract: The invention provides a vacuum coating forming device for forming a thin-film coating by a plasma beam on a substrate arranged in a vacuum chamber, the vacuum coating forming device being provided with a pressure gradient type plasma gun for generating the plasma beam toward the vacuum chamber and a converging coil which is provided so as to surround a short-tube portion of the vacuum chamber projecting toward an outlet of the plasma gun and which reduces a cross section of the plasma beam. This vacuum coating forming device further comprises an insulating tube provided at the outlet so as to surround the plasma beam and project in electric floating state, and an electron return electrode which surrounds the insulating tube within the short-tube portion and which is higher in electric potential than the outlet.
Patent TW-517259-B (TW)
Title: Semiconductor and manufacturing method for semiconductor
Inventor: SJOEDIN HAAKAN
IPC: H01L29/732
Filed: 1999-09-27
Granted: 2003-01-11
Abstract: A semiconductor component comprising a highly doped layer on a substrate layer and delimited by at least one trench extending from the surface of the component through the highly doped layer, also comprises a sub-layer between the substrate layer and the highly doped layer, said sub-layer being doped with the same type of dopant as the buried collector, but to a lower concentration. A method for manufacturing such a component is also disclosed. The sub-layer causes a more even distribution of the potential lines in the substrate and in the subcollector layer, thereby avoiding areas of particularly dense potential lines. Since the breakdown voltage is lower in areas with dense potential lines, avoiding too dense potential lines means increasing the breakdown voltage of the component.
Patent TW-480166-B (TW)
Title: Teeth viewing system
Inventor: CHISHTI MUHAMMAD ZIAULLAH KHAN
IPC: A61C7/00
Filed: 1999-12-24
Granted: 2002-03-21
Abstract: A computer is used to create a plan for repositioning an orthodontic patient's teeth. The computer receives a digital data set representing the patient's teeth and uses the data sets to generate one or more orthodontic views of the patient's teeth.
Patent TW-I235335-B (TW)
Title: A method and apparatus to selectively control processing of a method in a java virtual machine
Inventor: BEADLE BRUCE A
IPC: G06F9/45
Filed: 1999-10-11
Granted: 2005-07-01
Abstract: A method and apparatus for executing bytecodes. Bytecodes are received for execution and a determination is made as to whether the bytecodes should be compiled. The bytecodes are sent to a just in time compiler responsive to a determination that the method should be compiled. The bytecodes form a method, and the method is sent to an interpreter, responsive to an absence of a determination that the method should be compiled.
Patent TW-523594-B (TW)
Title: Carrier for module I.C. handler
Inventor: LEE SANG-SOO
IPC: G01R31/00
Filed: 1999-10-28
Granted: 2003-03-11
Abstract: The present invention relates to a carrier for a module IC handler, in which a chamber of module IC handler consists of a pre-heater for suitably heating a carrier containing a plurality of module IC at a preset temperature (which may be generated at the driving of the module IC) before the tests for the module IC are performed, and a test site for performing the tests with a external tester while pushing the carrier by using the pusher. The chamber of module IC handler of the present invention consists of: a seating piece on which plural seating grooves are formed that place the carrier containing the module Ics thereon; a driving piece which is retractable and movable upward/downward, and on which a seating groove having the same spacing as that of the seating groove formed in the seating piece is formed; driving piece ascending/descending means for elevating/lowering the driving piece above a top surface of the seating piece relative to a top surface of the driving piece; driving piece advancing/retracting means for advancing/retracing the driving piece by one pitch corresponding to a spacing between the seating grooves formed in the seating piece; and transferring means for holding and transferring the carrier, which has the module IC heated in accordance with the tests conditions, positioned on a transfer path of the test site toward the test site.
Patent TW-593343-B (TW)
Title: Process for reducing the odour emission of aqueous protective-colloid-stabilized vinylaromatic-1,3-diene copolymer dispersions
Inventor: MAYER THEO DR
IPC: C08C1/04
Filed: 1999-11-18
Granted: 2004-06-21
Abstract: The invention relates to a process for reducing the odour emission of aqueous protective-colloid-stabilized vinylaromatic-1,3-diene copolymer dispersions and of redispersion powders obtainable therefrom by drying, by emulsion polymerization of a mixture comprising at least one vinylaromatic and at least one 1,3-diene in the presence of one or more protective colloids and, if desired, drying the resultant polymer dispersion, which comprises, toward the end of the polymerization, when the total free monomer content of the aqueous polymer dispersion is from > 0 to 20% by weight, adding from 0.01 to 15.0% by weight of one or more monomers selected from the class consisting of the branched or unbranched alkyl esters, having from 1 to 8 carbon atoms in the alkyl radical, of monounsaturated mono- or dicarboxylic acids, where the data in % by weight are in each case based on the polymer content of the dispersion.
Patent TW-I235754-B (TW)
Title: Composition and process for preparing a high molecular weight polyester
Inventor: GAU SHIN-JING
IPC: C08G63/20
Filed: 1999-12-27
Granted: 2005-07-11
Abstract: A composition suitable for use as a starting material for preparing a high molecular weight polyester through melt polymerization and solid-state polymerization is disclosed, which increases the solid-state polymerization rate by about 1/3. The composition comprises: (a) a dicarboxylic acid or diester; (b) a glycol; (c) 0.1-5 mol%, relative to said component (a), of a multifunctional acid and/or a multifunctional alcohol; and (d) 0.05-5 wt%, based on the weight of the polyester, of a high molecular weight hindered phenolic aromatic phosphate heat stabilizer.
Patent TW-454296-B (TW)
Title: Semiconductor device and its manufacturing method
Inventor: KACHI TSUYOSHI
IPC: H01L29/45
Filed: 2000-02-15
Granted: 2001-09-11
Abstract: In the semiconductor device of the present invention, the electric connection with the diffused layer formed in an SOI layer of a semiconductor element having the SOI layer, especially an SOI MISFET is realized through an electrode comprising a silicon-containing semiconductor layer in contact with a side face of the SOI layer and a metallic layer in contact with the silicon-containing semiconductor layer. The area of the contact between the metallic layer and the silicon-containing semiconductor layer is larger than that between the SOI layer and the silicon-containing semiconductor layer. Even if the SOI layer is redesigned to a thinner one, the parasitic resistance of the source/drain hardly increases. In addition, the method for manufacturing a semiconductor device in accordance with the present invention involves no photo-mask having openings for the source and drain, and the SOI MISFET can be further micro-miniaturized, thus manufacturing a highly-integrated semiconductor device.
Patent TW-552326-B (TW)
Title: Czochralski pullers and pulling methods for manufacturing monocrystalline silicon ingots by controlling temperature gradients at the center and edge of an ingot-melt interface
Inventor: PARK JAE-GUN
IPC: C30B15/14
Filed: 2000-03-01
Granted: 2003-09-11
Abstract: Czochralski pullers are modified to grow perfect monocrystalime silicon ingots that are free of vacancy agglomerates and interstitial agglomerates by modifying components of the Czochralski puller to produce a temperature gradient at ingot-melt interface that is greater than about 2.5 degrees Kelvin per millimeter at ingot axis and is also at least about equal to the temperature gradient at a diffusion h from the cylindrical edge of the ingot. By producing a temperature gradient at ingot-melt interface that is greater than about 2.5 degrees Kelvin per millimeter at ingot axis and that is also at least about equal to the temperature gradient at a diffusion length from the diffusion edge, an ingot-melt interface that is planar or is ex relative to the silicon melt may be produced. The ingot so pulled is sliced into a plurality of pure silicon wafers that may include point defects but that are free of vacancy agglomerates and interstitial agglomerates.
Patent TW-524801-B (TW)
Title: Process for the carbonylation of conjugated dienes
Inventor: DRENT EIT
IPC: C07C69/593
Filed: 2000-03-06
Granted: 2003-03-21
Abstract: The present invention relates to a process for the carbonylation of conjugated dienes, whereby a conjugated diene is reacted with carbon monoxide and a hydroxyl group containing compound in the presence of a catalyst system including: (a) a source of palladium cations, (b) a phosphorus-containing ligand, (c) a source of anions, wherein the phosphorus-containing ligand is a ligand having the general formula (I): X1-R-X2, wherein X1 and X2 represent a substituted or non-substituted cyclic group with at least 5 ring atoms, of which one is a phosphorus atom, and R represents a bivalent organic bridging group, connecting both phosphorus atoms, containing from 1 to 4 atoms in the bridge, whereby the carbonylation process can be performed batch wise, semi-continuously or continuously.
Patent TW-456061-B (TW)
Title: Twin battery apparatus
Inventor: JENG YU-MING
IPC: H01M10/46
Filed: 2000-03-09
Granted: 2001-09-21
Abstract: A twin battery apparatus is applicable to portable data processing equipment. When any one battery is short of power, it can be removed for recharging and another battery can continue supplying power so that battery can be replaced without even having to shut down system.
Patent TW-522583-B (TW)
Title: Electronic machine and control method thereof
Inventor: AOSHIMA ICHIRO
IPC: H02J7/34
Filed: 2000-03-17
Granted: 2003-03-01
Abstract: The present invention relates to an electronic machine wherein the charging path of its secondary battery is shared with a part of the signal path of a signal receiver so that the signal receiving current generated along with signal reception can become the charging current of the secondary battery. Therefore, even when the voltage of the secondary battery is close to the allowable voltage, the charging current generated along with signal reception can be by-passed to prevent the voltage of the secondary battery from exceeding the allowable voltage.
Patent TW-456108-B (TW)
Title: Analog-to-digital conversion device and correction units and method thereof
Inventor: KAWABATA MASAYUKI
IPC: H03M1/12
Filed: 2000-03-28
Granted: 2001-09-21
Abstract: The present invention relates to an analog-to-digital (abbreviated as ""A-D"") conversion device (100, 120, and 130) for time error correction. It consists of an analog signal input (10), several A-D converters (12), a sampling pulse signal generator (14), an averaging process unit (18b), and an interlacing process unit (118a). The sampling pulse signal generator is used for providing either a synchronous sampling pulse signal or an alternating sampling pulse signal. The averaging process unit is used to, in accordance with the synchronous sampling pulse signal, output a digital signal to the A-D converters for the averaging process. The interlacing process unit is used for, in accordance with the alternating sampling pulse signal, interlacing digital signals output from the A-D converters. The A-D conversion device includes an error calculation unit (72) for calculating time errors and an error correction value calculation unit (70b) for executing the correction. The present invention also includes a method for correcting errors generated by the A-D converters.
Patent TW-466593-B (TW)
Title: CVD TiN plug formation from titanium halide precursors
Inventor: HAUTALA JOHN J
IPC: C23C16/34
Filed: 2000-04-26
Granted: 2001-12-01
Abstract: A method of depositing high quality titanium nitride (TiN) films and filling small contacts having high aspect ratio features using TiN. The method uses a CVD process with titanium tetraiodide (TiI4) as a precursor material. The method allows TiN films with a thickness greater than about 0.3 μm to be deposited without cracking. For sufficiently high TiN deposition rates and sufficiently low TiN resistivities the preferred process temperature is at least about 500 DEG C. The method varies process pressure to obtain a seamless TiN plug fill in high aspect ratio structures.
Patent TW-468225-B (TW)
Title: Method to clean semiconductor wafer surface
Inventor: WU CHIH-NING
IPC: H01L21/3065
Filed: 2000-06-14
Granted: 2001-12-11
Abstract: This invention provides a method to clean semiconductor wafer surface. The semiconductor wafer surface contains a plural number of gate structures defined by resist layer. Each gate structure consists of a gate oxide layer on the semiconductor wafer surface, a polysilicon layer on top of the gate oxide layer and also a metal silicide layer on top of the polysilicon layer. The wafer clean method of the present invention is firstly to apply a plasma ashing process to the semiconductor wafer surface. The applied oxygen plasma vaporizes most of the resist layer and some polymer and the resultant gases are pumped out by vacuum system. Then, a wet clean process is carried out using an ozone-containing deionized water and an amine solvent to wash the semiconductor wafer surface. Finally, another plasma ashing process is performed to complete the clean process for the semiconductor wafer surface.
Patent TW-445231-B (TW)
Title: Structure and method for forming partition of paper-made lunchbox
Inventor: CHEN RUNG-CHR
IPC: B31B11/00
Filed: 2000-06-21
Granted: 2001-07-11
Abstract: Disclosed is a structure and method for forming partition of paper-made lunchbox, comprising the followings steps of: (a) obtaining a base, having a hollow portion trimmed to a pre-determined configuration and area; (b) adhering a film capable of completely covering the hollow portion to the base; (c) folding the base into a box capable of containing food; and (d) using a male and a female mold to compress the film subjecting the film to bulge into a partition rib, whereby a lunchbox that can be made efficiently and that can have more variety is obtained.
Patent TW-493052-B (TW)
Title: Self-latching solenoid valve assembly and circuit for controlling a valve
Inventor: JANSSEN ERIC P
IPC: F16K31/06
Filed: 2000-08-02
Granted: 2002-07-01
Abstract: A self-latching solenoid valve assembly including a valve body having a pressurized air supply inlet port for communicating with a source of pressurized air and at least one cylinder port. A valve member is supported in the valve body so as to be movable between predetermined positions to selectively direct pressurized air from the inlet port to at least one cylinder port. A biasing member is employed to move the valve member in one direction and a solenoid assembly is used to move the valve member in an opposite direction. The solenoid assembly includes a housing with a solenoid coil supported therein and a fixed ferromagnetic pole piece having a passage extending therethrough with a pushpin movably supported in the passage. A ferromagnetic latch is also supported by the housing and spaced from the pole piece. A permanent magnet is disposed between the latch and the pole piece. The magnet is movable toward the pole piece under the influence of an electromagnetic flux generated by a pulse of current generated through the coil in one direction thereby driving the permanent magnet against the pushpin to move the valve member to one predetermined position. In addition, the permanent magnet is also movable away from the pole piece and to ward the latch under the influence of an electromagnetic flux generated by a pulse of current flowing through the coil in an opposite direction. When this occurs, the biasing member moves the valve member to another predetermined position. A control circuit for changing the direction of the current through the coil is also disclosed.
Patent TW-490327-B (TW)
Title: OLED substrate and cleaning method and device for its carrier
Inventor: LU TIAN-RUNG
IPC: B08B3/00
Filed: 2000-07-14
Granted: 2002-06-11
Abstract: There are provided an OLED substrate, and a cleaning method and a device for its carrier. The invention comprises: using detergent to clean the containment on the substrate and carrier in a first-stage ultrasound cleaning unit; removing the detergent and containment in a water washing unit; removing the residual detergent and containment in a second-stage ultrasound cleaning unit; gradually lifting the substrate and carrier in an ultrasound hot-water lifting unit to avoid generating watermark; baking the substrate and carrier in a hot baking and drying unit. The invention further comprises a transferring unit for transferring the substrate and carrier among various units, and a control unit for controlling the transfer and process of the cleaning device. With the present invention, it is able to effectively clean OLED substrate and its carrier.
Patent TW-I230208-B (TW)
Title: Electroplating solution for copper electroplating
Inventor: HU JUNG-CHIH
IPC: C25D3/38
Filed: 2000-08-28
Granted: 2005-04-01
Abstract: The novel electroplating solution disclosed comprises CuSO4.5H2O, H2SO4, Cl ions, polyethylenglycol, and hydroxyl amine sulfate and hydroxyl amine chloride and if necessary further additives. The function of these additives is to prevent voids or seams formed in the copper film, to reduce the containing concentration of oxygen and other impurities and to keep the resistance of the copper film.
Patent TW-472415-B (TW)
Title: Composite magnetic body, and electromagnetic interference suppressing body using the same
Inventor: AWAKURA YOSHIO
IPC: H01F1/26
Filed: 2000-10-18
Granted: 2002-01-11
Abstract: A composite magnetic body 1, comprising a soft magnetic powder 2 and a binding agent 3, in which the specific surface area of the soft magnetic powder 2 is 0.1-3 m<SP>2</SP>/g. The surface state of the soft magnetic powder contained in the composite magnetic body is defined in terms of specific surface area, and self-extinguishing properties, i.e. fire resistance properties, are obtained. An electromagnetic interference suppressing body is obtained using this composite magnetic body.
Patent TW-505594-B (TW)
Title: Guide for bicycle control element
Inventor: ANDO YOSHIAKI
IPC: B62M25/02
Filed: 2000-11-15
Granted: 2002-10-11
Abstract: A guide is provided to adjustably support a bicycle control element on a cable stopper of a bicycle. The guide basically includes a mounting member and a guide member. The mounting member is adapted to be coupled to a portion of a bicycle and has a first mating surface. The guide member is pivotally coupled to the mounting member about a pivot axis. The guide member has a guiding portion with a guide surface offset from the pivot axis and a second mating surface engageable with the first mating surface to adjustably maintain the guide member in a predetermined rotational position relative to the mounting member. One of the guide member and the mounting member has a threaded bore substantially perpendicular to the pivot axis. A bolt is threadedly coupled within the threaded bore and is adapted to engage a surface of the bicycle in a substantially perpendicular relationship. A washer is arranged between the guide member and the bolt. The guide surface is configured to receive the inner wire of a control cable. In an alternate embodiment, the guide surface is configured to receive the outer casing of a control cable. In an alternate embodiment, the guide surface is configured to receive a hose for a fluid actuated component. In an alternate embodiment, the washer is provided with a protrusion and the protrusion is arranged between an end of the bolt and a surface of the bicycle.
Patent TW-I248432-B (TW)
Title: Process for the production of sulfonic esters
Inventor: KANO FUMIHIKO
IPC: C07D207/12
Filed: 2000-11-24
Granted: 2006-02-01
Abstract: Sulfonic acid ester derivatives represented by the general formula (4) or (5) are produced by reacting an amino alcohol derivative represented by the general formula (1) or (2) with an organic sulfonyl halide represented by the general formula (3), in a mixed solvent composed of an aprotic organic solvent and water in the presence of a non-water-prohibiting inorganic base. This procedure can be carried out in a simple, easy, safe and economical manner while reducing the load on the environment. Wherein n represents an integer of 0 to 5, A represents a phenyl group, which may be substituted, R represents a methanesulfonyl, ethanesulfonyl, p-toluenesulfonyl or p-nitrobenzenesulfonyl group and X represents a chloride, bromine or iodine atom.