baber/WOPTO huggingface dataset:
Patent TW-546344-B (TW)
Title: Halogen-free flame-retardant thermoplastic polyester or polyamide composition
Inventor: HULSKOTTE RICHERDES JOHANNA MA
IPC: C08K5/3492
Filed: 1998-06-16
Granted: 2003-08-11
Abstract: The invention relates to a flame-retardant polyester or polyamide composition that contains a combination of a compound derived from triazine and an organic phosphorus compound. By choosing as the triazine coumpound a melamine condensation product, for example melam, a UL 94 V-0 and GWFI 960 DEG classification can be obtained for glass-fibre reinforced polyester or polyamide with a relatively low concentration of flame-retardant additives, and without good mechanical properties being affected. Unusual is moreover that the CTI value can again be brought to 600 Volt for this glass-fibre reinforced polyester or polyamide. In a preferred embodiment use is made of a phosphorous-containing compound containing more than 14 wt.% P. The use thereof with for example melamine cyanurate results in optimum flame-retardant behaviour at a low total concentration of flame-retardant additives. Important additional aspects are improved crystallisation behaviour and a high stiffness.
Patent TW-393327-B (TW)
Title: Golf club head and its manufacturing
Inventor: ONUKI MASAHIDE
IPC: B22D27/04
Filed: 1998-07-29
Granted: 2000-06-11
Abstract: This invention provides a golf club head with a face excellent in strength and durability and a method for easily manufacturing the club head. This golf club features face 1, which is constructed with a combination of a layered metallic glass phase G and a layered crystalline phase K. The layered crystalline phase K is placed on the back face 1b of the face 1a.
Patent TW-461904-B (TW)
Title: Foam forming composition
Inventor: SINGH SACHCHIDA NAND
IPC: C08J9/14
Filed: 1998-08-01
Granted: 2001-11-01
Abstract: Rigid polyurethane foams having improved flame resistance are disclosed. The foams are prepared from a composition containing (a) an isocyanate, (b) an isocyanate reactive composition containing an aromatic polyester polyol, (c) an organo phosphorus compound and (d) a C1 to C4 hydrofluorocarbon.
Patent TW-397999-B (TW)
Title: Core and coil structure and method of making the same
Inventor: LIPKES ZEEV
IPC: H01F41/04
Filed: 1998-09-18
Granted: 2000-07-11
Abstract: An inductive device is comprised of a plurality of dielectric wafers having conductive patterns disposed thereon and being formed into a laminate structure. The laminate structure includes a ferromagnetic core encased within the dielectric material. The conductive patterns are interconnected using vias to create a conductive structure, such as windings about the core. During fabrication of the device, the core is pressurized to maintain high-permeability characteristics. As a result, inductive devices such as transformers and inductors can be made having small dimensions and high inductive values.
Patent TW-473552-B (TW)
Title: Brass material, brass tube and their production method
Inventor: NAKAMURA KATSUAKI
IPC: C22F1/00
Filed: 1998-10-22
Granted: 2002-01-21
Abstract: An object is to improve machinability and polishability of a brass material prepared through cold working, particularly in a brass pipe material. Before cold working, by having an Α phase making heat treatment step for increasing an area ratio of an Α phase, cold ductility can be ensured at the time of cold working. Also, after cold working, by having a β phase making heat treatment step for increasing an area ratio of a β phase, a brass material excellent in machinability and polishability can be provided.
Patent TW-429360-B (TW)
Title: Data pointer for outputting indirect addressing mode addresses within a single cycle and method therefor
Inventor: DRAKE RODNEY J
IPC: G06F9/35
Filed: 1998-11-26
Granted: 2001-04-11
Abstract: A data pointer for generating an indirect addressing mode address within a single cycle for a selected one of a plurality of multiple indirect addressing modes. The data pointer is used with a processor architecture scheme which allows for encoding of multiple addressing modes. A data pointer register is coupled to the processor architecture scheme for storing a current address of an operand to be used in a simple indirect addressing mode. An incrementer is coupled to the data pointer register for incrementing the current address of an operand to be used in a simple indirect data addressing mode by a set number thereby generating an address of an operand to be used in an indirect addressing mode with auto preincrement. An adder is coupled to the data pointer register for combining the current address of an operand to be used in a simple indirect data addressing mode with an offset number thereby generating an address of an operand to be used in an indirect addressing mode with offset. A multiplexer circuit is coupled to an output of the data pointer register, to an output of the incrementer, and to an output of the adder for selecting a desired indirect addressing mode address.
Patent TW-405308-B (TW)
Title: Method and system for variable handoff hysteresis in radio communication system
Inventor: WIJK PER
IPC: H04W36/30
Filed: 1998-12-09
Granted: 2000-09-11
Abstract: A method and system for performing handoffs in radiocommunication systems using a time variable hysteresis value are described. By varying the hysteresis value in accordance with the amount of time that the mobile station has been using a current channel, problems associated with the measurement of signal strengths attributable to filter initialization can be avoided.
Patent TW-530004-B (TW)
Title: Laminate film for preventing glass from shattering
Inventor: FURUYA KOJI
IPC: B32B17/10
Filed: 1998-12-11
Granted: 2003-05-01
Abstract: A laminate film for preventing glass from shattering, which comprises: (A) a biaxially oriented polyester film of a copolyester containing ethylene-2,6-naphthalenedicarboxylate recurring units in an amount of at least 80 mol% of all recurring units, (B) an adhesive coating film on at least one side of the above biaxially oriented polyester film, (C) a hard coat layer on the above adhesive coating film, and (D) an antireflection layer on the above hard coat layer. This laminate film has not only excellent adhesive properties, surface hardness and abrasion resistance but also sufficient transparency, antireflection property and glass shatterproof performance.
Patent TW-446764-B (TW)
Title: Formation method of single crystal, single crystal formed by using the same, and single crystal wafer
Inventor: ITOU MASATO
IPC: C30B29/06
Filed: 1998-12-23
Granted: 2001-07-21
Abstract: In order to reduce the density of grown-in defects within a single crystal by controlling the diameter of a ring stacking fault, the present invention relates to a single crystal growing method wherein a single crystal is grown by pulling a seed crystal after dipping the seed crystal into a melt within a crucible, comprising the steps of previously obtaining a pulling speed Vop so that a crystal deformation rate expressed by (maximum diameter CMAX-minimum diameter DMIN)/minimum diameter DMIN in a crystal plane 1 orthogonal to the crystal pulling direction is within the range of 1.5-2.0% and pulling a single crystal where a target pulling speed V during the actual single crystal growth is set to be V=VOP X Α (Α ≤ 0.8).
Patent TW-562782-B (TW)
Title: Kiln plant and method for manufacturing cement
Inventor: HUNDEBOL SOREN
IPC: C04B7/44
Filed: 1999-01-22
Granted: 2003-11-21
Abstract: The present invention relates to a kiln plant and a method for manufacturing cement. The kiln plant comprises a kiln for burning clinker, a cooler, a calciner followed by a separation cyclone and a burning compartment which is fed tangentially with tertiary air from the cooler. Completely or partially calcined material is routed from the bottom of the burning compartment to the calciner to which exhaust gases from kiln are also vented. The object of the invention is to provide a kiln plant and a method for manufacturing cement. The kiln plant is of a relatively simplified construction and it may advantageously burn fuel with a low reactivity, such as petcoke, anthracite and other grades of coal with a low gas content in the calcining zone. This object is obtained by locating the tangential inlet of the burning compartment so that the height of the upper part of the inner volume of the burning compartment, h1-h2, which is located below the burner tip and above the upper edge of the tangential inlet, is at least 1/3. D, where D is the diameter of that cylinder with the height h1-h2 and the same volume as the upper volume of the burning compartment, and that the height of the lower part of the inner volume of the burning compartment, h3-h4, being located between the lower edge of the tangential inlet and the outlet from the burning compartment, is at least D. Preferably, the height of the upper part of the inner volume of the burning compartment, h1-h2, should be at least 2/3. D and the height of the lower part of the inner volume of the burning compartment, h3-h4, should be at least D.
Patent TW-530080-B (TW)
Title: Polycarbonate resin composition and instrument casing using the same
Inventor: CHIBA JIRO
IPC: C08K5/521
Filed: 1999-02-23
Granted: 2003-05-01
Abstract: This invention provides a polycarbonate resin composition that ensures good flame retardancy without having any negative influences on the environment, and housings of the composition for machine; as having good fluidity and good moldability, the composition can be well molded into thin-wall moldings with good appearance while remaining high rigidity and high impact resistance. The composition contains components of a fibrous filler, a terpene resin, a composite rubber-based graft copolymer, a halogen-free phosphate compound and a polytetrafluoroethylene, and are individually added into a polycarbonate resin at specific ratios and uniformly dispersed to obtain the polycarbonate resin and housings for electric and electronic instruments and appliances.
Patent TW-450849-B (TW)
Title: Apparatus for grinding blocks of sand and/or grains and equipment for recovering and recycling molding sand
Inventor: KIYOTA TADASHI
IPC: B22C5/04
Filed: 1999-03-05
Granted: 2001-08-21
Abstract: The object of the present invention is to remove deposits, such as connecting agent and slag, on sand and/or molding sand, and to grind and round the remaining sand and/or molding sand. To achieve the object, an apparatus for demolishing a mold, which produces less noise and vibration, and an equipment for affectively recycling used molding sand are provided. In the apparatus and the equipment, a wire rope is applied to a contacting portion between a fixed supporting frame for supporting a mold and a movable frame. The movable frame is vibrated while being supported by a spring damper, so that the mold is affectively demolished. Then, recovered molding sand is transported into rotating drum, and a body having a plurality of longitudinal grooves in its periphery is rotated in the rotating drum, so that sand is ground by surfaces of the grooves or another sand, and the sand accommodated in the grooves is agitated and ground evenly.
Patent TW-413919-B (TW)
Title: Borderless dual damascene process
Inventor: TSUEI BING-YUE
IPC: H01L23/522
Filed: 1999-03-19
Granted: 2000-12-01
Abstract: The present invention is a self-aligned borderless dual damascene process, which comprises the steps of: providing a semiconductor substrate having a conduction line, a first silicon nitride layer, and a first oxide layer in order; forming a second silicon nitride layer and an opening that is wider than the width of a predetermined plug to have a plug therein; forming a second oxide layer; forming a photo-resist pattern on the second oxide layer for pre-defining a plurality of upper-layer conduction line trenches, wherein the conduction line trenches are positioned so that the width of at least a part of the conduction line trenches is in the opening of the second silicon nitride; using the second silicon nitride as an etching stop layer; after performing an etching process, removing the photo-resist and filling a metal layer into the formed plug hole and the conduction line trenches; and performing a planarization process by using the second oxide layer as a stop layer.
Patent TW-430814-B (TW)
Title: Address generating and decoding circuit for use in burst-type random access memory device and an address generating method thereof
Inventor: KIM SUNG-RYUL
IPC: G11C11/41
Filed: 1999-05-04
Granted: 2001-04-21
Abstract: Disclosed is a burst-type random access memory device with a double data rate scheme, in which at least two data is inputted/outputted to/from the memory device during a clock cycle. In the burst-type random access memory device, the first address generator is further provided which generates a sequence of addresses in response to an externally applied initial address, wherein the first addresses correspond to a first half period of the clock cycle during a burst mode of operation, respectively. And, in the memory device, the second address generator is furthermore provided which receives the addresses from the first address generator and generates a sequence of addresses in accordance with burst information signals each indicative of a burst length and a type of the burst mode of operation, wherein the second addresses correspond to a second half period of the clock cycle during the burst mode of operation, respectively. According to the burst-type random access memory device, the second address generator is implemented such that the address for the second half period of a clock cycle is automatically generated in accordance with the burst length and mode. With the configuration, the access of the burst-type random access memory device with the DDR scheme can be speeded up.
Patent TW-450840-B (TW)
Title: Separating device for elongated solid parts
Inventor: WERDINIG HELMUT
IPC: B07B13/04
Filed: 1999-05-20
Granted: 2001-08-21
Abstract: In order to separate effectively the elongated solid parts (18), especially the short wire pieces, as well as to enable a continuous operation of the separating device (1), said separating device has a swinging base (2) with a longitudinal groove (12), the depth of the groove is decreased gradually in the conveying direction (6). On the longitudinal grooves (12) are connected some elongated V-shaped screen-openings (10) for the separating of the elongated solid parts (18). The plain solid parts (18) can slide away through the screen-opening (10). The separating device (1) is suitable specially for the separating of some small wire pieces from the pyrolystic residuals in a pyrolysis-equipment.
Patent TW-441046-B (TW)
Title: Method for placing an electronic component on a carrier with passage, carrier with passage and mould for performing the method
Inventor: PETERS HENDRIKUS JOHANNES BERN
IPC: H01L21/56
Filed: 1999-06-22
Granted: 2001-06-16
Abstract: The invention relates to a method for mounting an electronic component, such as a chip, on a carrier by successively; (A) placing the electronic component with a contact side against the carrier, and (B) arranging encapsulating material around the electronic component such that a part of the encapsulating material penetrates between chip and carrier. The invention also relates to a carrier for supporting an electronic component such as a chip for mounting thereon and to a mould for encapsulating electronic components placed on a carrier with encapsulating material, which carrier and mould can be used in this method.
Patent TW-469160-B (TW)
Title: Method for cleaning a crude gas steam with the aid of an atomized scrubbing liquid, and apparatus for implementing the method
Inventor: LISTNER UWE
IPC: B01D47/10
Filed: 1999-07-12
Granted: 2001-12-21
Abstract: Method and apparatus for wet-cleaning crude gas streams, the method involving a flow of the crude gas stream without a pressure drop or with a low press drop up to 30 mbar, preferably up to 20 mbar, flowing through one or more parallel venturi throats which is/are sprayed with a scrubbing liquid via one or more periodically pulsating hybrid nozzles.
Patent TW-527298-B (TW)
Title: Steering device for vehicle and a method of adjusting the toe angles of a pair of steered wheels of a vehicle
Inventor: CHINO KENJI
IPC: B62D17/00
Filed: 1999-07-23
Granted: 2003-04-11
Abstract: A steering device for an industrial vehicle such as forklift. A pair of knuckle arms (15) are rotatably supported at the ends of a rear axle (12). Each knuckle arm supports a rear wheel (2). A cylinder (14) located in the rear axle (12) includes an actuator rod (13). A pair of tie-rods (16) couple the ends of the actuator rod (13) to the knuckle arms (15). A toe angle adjusting mechanism (20, 21) is located between one end of the actuator rod (13) and the corresponding tie-rod (16). The toe angle adjusting mechanism (20, 21) includes an adjuster pin (20) having an eccentric shaft (43). The toe angle of the rear wheel (2) that does not have the toe angle adjusting mechanism (20, 21) is adjusted by changing the neutral position of the actuator rod (13) relative to the cylinder (14). Thereafter, the toe angle of the other rear wheel (2) is adjusted by the toe angle adjusting mechanism (20, 21), which facilitates adjustment of the toe angle of the wheels (2). The location and number of angle adjusting mechanisms (20, 21) are varied in alternate embodiments.
Patent TW-435041-B (TW)
Title: Image sensors generating digital signals from light integration processes
Inventor: KO RANCHU
IPC: H04N5/335
Filed: 1999-08-19
Granted: 2001-05-16
Abstract: The purpose of the present invention is to provide a generic solution for direct readout of the charge signals from the photodetectors in an image sensor to minimize possible signal distortions. The disclosed image sensor uses a time measurement circuit for each of the photodetectors. The time elapsed for each of the photodetectors to reach a reference signal is measured and converted to a digital representation that is subsequently readout as the digital signals.
Patent TW-415873-B (TW)
Title: Chemical mechanical polishing device with stable signals
Inventor: CHIN YI-HUA
IPC: B24B37/04
Filed: 1999-09-03
Granted: 2000-12-21
Abstract: The present invention provides a chemical mechanical polishing (CMP) device with stable signals, which comprises a plurality of electromechanical device for carrying out the mechanical polishing operation of the CMP device, and at least two control systems for controlling the mechanical polishing operation of the plurality of electromechanical devices. The two control systems uses the connection of two signal wires to transmit signals of the two control systems, and the signals on the two signal wires are transmitted according to RS422 protocol to coordinate the operation of the plural electromechanical devices. The CMD device further comprises a filter which comprises two terminals separately connected to two signal wires for filtering out signals from the two signal wires when the voltage on the two signal wires exceed a prespecified value.
Patent TW-448441-B (TW)
Title: Method and apparatus capable of allowing at least two optical information reproducing devices to share a sound processing device
Inventor: DUNG SHUEN-YI
IPC: G06F17/00
Filed: 1999-09-10
Granted: 2001-08-01
Abstract: The invention provide a method and an apparatus capable of allowing at least two optical information reproducing devices to share a sound processing device. In accordance with a device of one preferred embodiment of the present invention, the device provides a sound processing device (such as sound card) and N optical information reproducing device (such as CD-ROM, DVD-ROM, CD-RW, DVD-RAM, etc.) simultaneously connected together, where N is an integer greater than 1. The device contains a first connection device and N-1 second connection devices. The first connection device corresponding to one optical information reproducing device of the N optical information reproducing devices is used to connect the corresponding optical information reproducing device to the sound processing device. Each second connection device of the N-1 second connection devices corresponding to one optical information reproducing device of the remaining N-1 optical information reproducing devices is used to connect the corresponding optical information reproducing device to the first connection device. Based on the invention, under the circumstance that the hardware connection design of the sound processing device and N optical information reproducing device remains the same, the N optical information reproducing device can share the sound processing device by means of the device in accordance with the invention.
Patent TW-482951-B (TW)
Title: Attachment of a mobile scanner to a portable computer
Inventor: HU DARWIN
IPC: G06T1/00
Filed: 1999-10-15
Granted: 2002-04-11
Abstract: A computer/scanner combination, in which a portable computer having a base and a lid, a sheet-fed scanner and a hook mounting the sheet-fed scanner to the lid of the portable computer, the hook further comprises a clip-holder removably mounted on the top of the lid and two ends removably mounted to the sheet-fed scanner.
Patent TW-449681-B (TW)
Title: Two wires type wiring device
Inventor: KAWAHARA HIDEKI
IPC: G05F1/10
Filed: 1999-10-27
Granted: 2001-08-11
Abstract: The object is to equip a power source portion that can supply electric power necessary for the operational portion without feeding current necessary for the operational portion as a constant current in the serial circuit of a utility power source, a power source portion and a operational portion. A load switching apparatus 10 with human body detection function has two wire connection terminals T1, T2, and includes a rectifying circuit portion 11, a power source portion 12, a operational portion 13, a voltage supply circuit 14, a load switching portion 15 and a drive circuit portion 16. A superior two-wire circuit appliance having the power source portion 12 that can supply electric power necessary for the operational portion 13 without feeding current necessary for the operation portion 13 as a constant current into the serial circuit of the utility power 1, the power source portion 12 and operational portion 13 is provided.
Patent TW-468090-B (TW)
Title: Servo control method, and its application in a lithographic projection apparatus
Inventor: COX HARRY HENRIKUS HERMAN MARI
IPC: G03F7/20
Filed: 1999-12-04
Granted: 2001-12-11
Abstract: In a photolithography apparatus, a cable slab 16 carries compressed air, coolant and/or power supply channels from a stationary frame 19 to a wafer table 12. Forces exerted on the moveable table 12 by the cable slab 16 are measured by a force sensor 17 mounted between the moveable table 12 and a mounting bracket 16a for the cable slab. Control signals are generated from the force signals outputted by the force sensor 17, and applied to linear electric motors which drive the wafer table to counteract the effects of forces exerted on the wafer table by the cable slab 16.
Patent TW-429601-B (TW)
Title: Semiconductor device having current auxiliary circuit for output circuit
Inventor: SHIGA TAKANORI
IPC: G11C11/417
Filed: 1999-12-09
Granted: 2001-04-11
Abstract: A semiconductor device comprises an output circuit 31 for flowing out a source current IH or flowing in a sink current IL depending on an input signal AO and an output enable signal OE, a source current auxiliary circuit 32, and a sink current auxiliary circuit 33. The circuit 32 comprises a capacitor C1 connected so that the capacitor C1 can be charged through a transistor SW1 and a resistor R1, and a transfer gate T1 connected between a higher-potential-side electrode of the capacitor C1 and the output 16 the device. The sink current auxiliary circuit 33 comprises a capacitor C2 connected so that the capacitor C2 can discharge through a resistor R2 and a transistor SW2, and a transfer gate T2 connected between a higher-potential-side electrode of the capacitor C2 and the output 16 of the device.