baber/WOPTO huggingface dataset:
Patent TW-390922-B (TW)
Title: Weed control plate
Inventor: YAKUSHINJI KUNIAKI
IPC: E01F9/00
Filed: 1998-06-03
Granted: 2000-05-21
Abstract: A weed control plate (1) installed at the root of one of supports of various kinds so as to cover the ground around the root to prevent the propagation of weeds. The weed control plate (1) is a thin plate having a conical surface. The plate is provided in the center thereof with an opening (11) for passing the support. The plate has a single parting line (13) extending from the outer periphery to the inner periphery of the plate. Two edges of the plate which are divided by the parting line (13) are fastened so as to join together with bolts (30) and nuts (31). Thereby firmly fastening the inner peripheral surface of the opening (11) to the outer periphery of the support. The conical surface (10) is curved convexly upward toward radially inward of the plate. The inner peripheral surface of the opening (11) has a curved surface (25) projecting inward over approximately the entire circumference.
Patent TW-396153-B (TW)
Title: Process for purifying tetrahydrofurans used as starting material for polyether polyols
Inventor: NAKAOKA HIROSATA
IPC: C07D307/08
Filed: 1998-09-29
Granted: 2000-07-01
Abstract: Tetrahydrofurans used as starting material for polyester polyols and not causing coloration in the production of polyether polyols are obtained by purifying crude tetrahydrofurans by bringing them into contact with a mineral acid or a strongly acidic cation-exchange resin to isolate them and then distilling them by simple distillation and/or rectification.
Patent TW-420876-B (TW)
Title: Manufacturing method of a thin film transistor
Inventor: YOU CHUN-GI
IPC: H01L29/786
Filed: 1999-01-29
Granted: 2001-02-01
Abstract: A gate electrode is formed on the substrate, and a gate insulating layer is formed over the gate electrode. An amorphous silicon layer and a doped amorphous silicon layer is formed in sequence. On the doped amorphous silicon layer, a source and a drain electrode made of molybdenum or molybdenum-tungsten alloy is formed and the doped amorphous silicon layer is dry etched. When the doped amorphous silicon layer is dry etched, the source/drain electrodes or the photoresist pattern used to form the source/drain electrodes is used as a mask, and a HCl + CF4 gas system is used for dry etching gas. After dry etching the doped amorphous silicon layer, in-situ He plasma treatment is performed. If HCl + CF4 + O2 dry etching gas is used to etch the doped amorphous silicon layer, the characteristics of TFT may be improved with one dry etch process without the additional plasma treatment. Furthermore, the corrosion of wire made of aluminum or aluminum alloy may be prevented for using in-situ oxygen plasma treatment after dry etching the doped amorphous silicon layer.
Patent TW-512155-B (TW)
Title: Polyurethane resin composition for extrusion molding
Inventor: YAMAMOTO NOBUHIRO
IPC: C08G18/48
Filed: 1999-02-03
Granted: 2002-12-01
Abstract: This invention provides a polyurethane composition capable of molding continuously for a long term by dint of no gelation in an extruder, and of giving excellent physical properties by blending a thermoplastic elastomer obtained from reacting specific components and an isocyanate-terminated compound. A thermoplastic polyurethane elastomer is obtained by reacting a polyhydroxy component which comprises 3-methyl-1,5-pentylene adipate (A), polytetramethylene ether glycol (B), and 1,4-butanediol (C); with 4,4'-diphenylmethane diisocyanate (D). The obtained thermoplastic elastomer (E), which has a specific flow rate at 190 DEG C and a specific viscosity of a dimethyl formamide solution with 10 wt.% resin content, is blended with an isocyanate-terminated compound (F) at a specific ratio.
Patent TW-500951-B (TW)
Title: Liquid crystal display having wide viewing angle
Inventor: KIM KYEONG-HYEON
IPC: G02F1/1333
Filed: 1999-02-11
Granted: 2002-09-01
Abstract: A vertically aligned mode LCD, a gate line and a independent line are formed on a substrate in parallel, and a storage electrode and a cover pattern are formed as branches of the independent line. The storage electrode is overlapped with an aperture of a common electrode which is formed on the upper substrate. The cover pattern is located between a pixel electrode and a data line to remove the light leakage. Thereby, the align margin of the upper and the lower substrate and the aperture ratio are increased, and repairing the white pixel defect is possible. The light leakage induced by the voltage of the data line is prevented.
Patent TW-409331-B (TW)
Title: Method of measuring misalignment
Inventor: LUO YUNG-TSUEN
IPC: H01L21/66
Filed: 1999-03-31
Granted: 2000-10-21
Abstract: A method for measuring misalignment is disclosed, which comprises providing a substrate having conductive wires and semiconductor devices, and forming a dielectric layer on the substrate; forming a conductive layer on the dielectric layer and performing the photolithography and etching process to define the wires of the conductive layer; performing a second photolithography and etching process to define the substrate with its surface being covered by dielectric layers and conductive wires; forming etching traces of the contact hole and the via opening; and using the scanning electronic microscope to observe the alignment of the contact and via and the conductive wires, and measuring its misalignment.
Patent TW-562900-B (TW)
Title: Centrifugal compressor
Inventor: WUNDERWALD DIRK
IPC: F04D29/16
Filed: 1999-05-18
Granted: 2003-11-21
Abstract: The object of the invention is to create a centrifugal compressor with a cooling appliance which is simpler but more effective. This is achieved by the feed device (27) for the gaseous cooling medium (31) opening into the separating gap upstream of the mainly radially extending gap region (20) of the separating gap (18).
Patent TW-412678-B (TW)
Title: System for parallel, remote administration of mirrored and alternate volume groups in a distributed data processing system
Inventor: CHASE-SALERNO MICHAEL S
IPC: G06F11/20
Filed: 1999-06-29
Granted: 2000-11-21
Abstract: A system for remotely administering one or more nodes of a distributed data processing system to provide mirroring of operating system images, and/or designating of alternate volume groups for the one or more nodes. A new data class is defined in a system data repository (SDR) coupled to a control node of the distributed system. A set of commands are provided to initiate and discontinue mirroring from the control node on a nodal volume group, along with designating alternate volume groups for remote installation on one or more nodes of the system in parallel. An interface to add, delete, modify or display information about nodal volume groups is also provided.
Patent TW-384384-B (TW)
Title: Optical distance measuring apparatus and its method
Inventor: GAU BO-SUNG
IPC: G01S17/86
Filed: 1999-07-16
Granted: 2000-03-11
Abstract: The present invention discloses an optical distance measuring apparatus and its method providing a light beam path which comprises a front section between the measured object and the prism set, a refraction portion entering the prism and advancing inside the prism set, and the first and second rear sections from ouside of prism set corresponding to the front portion. The front portion provides the advancing path for both visible and invisible light beams, wherein the visible light beam comes from the surface of object to be measured, and the invisible light beam is derived from a laser generator which may travel through the same path as visible light and reach the surface of the object. In so doing,  a very long portion of the light path travelled by both the visible and invisible lights overlaps each other and points at a specific area of the object surface, so the results of measurement is highly reliable. This invention also achieves down sizing of the optical apparatus.
Patent TW-509645-B (TW)
Title: Scooter
Inventor: PENG JR-CHING
IPC: B62J9/00
Filed: 1999-07-15
Granted: 2002-11-11
Abstract: The object of the present invention is to provide a scooter that is capable to receive two helmets without expanding a container box. The solution of the present invention is that a scooter 1 comprises a container box 103 capable of receiving a full-face helmet 125 and a seat 110 that is movable between a closed position where a top opening 103a of the container box is closed, and an open position where the opening is opened. When the container box receives the full-face helmet and an open-face helmet 126, the full-face helmet is positioned with a top portion 127a of a helmet body 127 facing downward in a front section of the container box and the face-open helmet is positioned in a longitudinal posture in a rear section of the container box with a top portion 128a of a helmet body 128 thereof facing rearward and having a wearer head receiving opening 128b of the top portion covering a rear portion of the body of the full-face helmet.
Patent TW-422681-B (TW)
Title: Containers made from wood chips
Inventor: MIYAZAKI KOJI
IPC: A01G9/02
Filed: 1999-08-04
Granted: 2001-02-21
Abstract: The objective of the present invention is to provide a container made from wood chips. Containers are made by forming a wall by pressing the wood chips (11) together to keep the liquid infiltrating from at least one side of the wall inside. The containers are suitable as food bowls of heat-insulation and as flower pots for automatic watering. The wood chips use the material that may be obtained by further fining the crushing particles of wood, from timbering into even smaller pieces.
Patent TW-434109-B (TW)
Title: Method for removing metal layer and barrier layer by chemical mechanical polishing
Inventor: CHEN SHIUE-JUNG
IPC: H01L21/304
Filed: 1999-08-30
Granted: 2001-05-16
Abstract: A method for removing a metal layer and a barrier layer on a semiconductor substrate having an IC device thereon using chemical mechanical polishing, comprises using a slurry consisting of a nearly neutral solvent and Al2O3 abrasive particles to polish off an undesirable portion of the metal layer; using a slurry consisting of a non-neutral solvent and SiO2 abrasive particles to polish off an undesirable portion of the barrier layer.
Patent TW-442827-B (TW)
Title: Sealing method and apparatus for manufacturing high-performance gas discharge panel
Inventor: SASAKI YOSHIKI
IPC: H01J9/02
Filed: 1999-09-13
Granted: 2001-06-23
Abstract: A method is provided to steadily produce a gas discharge panel, such as a PDP, in which a panel and the top of the barrier ribs are in intimate contact in entirety. First a surrounding unit for the gas discharge panel is formed, then a process for sealing the surrounding unit with a sealing material inserted between two panels at the rim is performed while pressure is adjusted so that pressure inside the surrounding unit is lower than pressure outside. With this construction, the panels constituting the surrounding unit are bonded together while they are pressurized from outside. As a result, a panel and the top of the barrier ribs on the other panel are bonded together while they are in intimate contact in entirety. To fully acquire these effects, it is preferable that the adjustment of pressure starts before the sealing material hardens. During, before, or after the sealing step, an energy such as laser beams or ultrasonic waves may be radiated onto the top of the barrier ribs to bond a panel and the top of the barrier ribs in entirety almost without a gap between them.
Patent TW-448090-B (TW)
Title: Explosive powder charge operated setting tool
Inventor: EHMIG GERHARD
IPC: B25C1/16
Filed: 2000-02-03
Granted: 2001-08-01
Abstract: An explosive powder charge operated setting tool including a guide cylinder (1) having an inner bore (2); a drive piston (3) axially displaceable in the inner core (2); a cartridge socket (5) for receiving a cartridge, and a connection channel (4) connecting the cartridge socket (5) with the inner bore (2) of the guide cylinder (1), with the connection channel (4) having a mouth opening (9) adjoining the cartridge socket (5) and formed of a first, sharp-edged circumferential section (10) and a second circumferential section (11) provided with a radius. The first circumferential section prevents the foil of the foil cartridge in the cartridge socket from being torn, and the second circumferential section prevents the torn foil from staying in the connection channel protruding foil portion without coming out from the inner bore (2) of the guide cylinder.
Patent TW-553929-B (TW)
Title: Process for preparing (meth)acrylic acid
Inventor: CHAPMAN JOSEFINA TSENG
IPC: C07C57/05
Filed: 2000-02-21
Granted: 2003-09-21
Abstract: This invention relates to a process for preparing (meth)acrylic acid which utilizes an aqueous stream which includes recycled wastewater, at least part of which is stripped of undesirable components in a stripping column prior to being recycled to an acrylic acid absorber.
Patent TW-500980-B (TW)
Title: Lithographic projection apparatus, integrated circuit device manufacturing method, integrated circuit device, and substrate preparing device
Inventor: SEGERS HUBERT MARIE
IPC: H01L21/027
Filed: 2000-04-08
Granted: 2002-09-01
Abstract: A lithographic projection apparatus, comprising: a radiation system for supplying a projection beam of radiation; a mask table provided with a mask holder for holding a mask; a substrate table provided with a substrate holder for holding a substrate; a projection system for imaging an irradiate portion of the mask onto a target portion of the substrate; and a preparatory station comprising an intermediate table 5 on which a substrate 1 can be positioned before transfer to the substrate table; characterized intermediate table 5 comprises a major surface 11 provided with a plurality of apertures 9, and gas bearing means for generating a gas bearing between said major surface 11 and a substrate 1 located thereon.
Patent TW-515920-B (TW)
Title: Method and apparatus for SKU tracking and changeover
Inventor: SANKA RAVI S
IPC: B29C39/44
Filed: 2000-06-29
Granted: 2003-01-01
Abstract: The invention includes a method for tracking multiple SKUs of ophthalmic devices in a manufacturing line, comprising the steps of: assembling first molding devices at least one of said first molding devices having an identification means; reading said identification means of said at least one of said first molding devices; forming first molded parts using said first molding devices; providing a plurality of carriers, said carriers having carrier indicators; transferring said first molded parts to at least one of said plurality of carriers; reading said carrier indicator of said at least one of said plurality of carriers carrying said first molded parts; and storing in machine-accessible memory the information associated with said identification means of said at least one of said first molding devices and the information associated with said carrier indicator carrying said first molded parts. An apparatus for implementing the method is also disclosed.
Patent TW-I241910-B (TW)
Title: Pharmaceutical composition for transdermal absorption for treating opiate addiction comprising diamorphine
Inventor: MATURIH RUDOY
IPC: A61K47/12
Filed: 2000-05-18
Granted: 2005-10-21
Abstract: The present invention provides pharmaceutical products for use in a process for treating opiate addiction or opiate dependency, especially heroin dependency. The active substance used is preferably diamorphine and/or one of its pharmaceutically acceptable acid addition salts. Also described is a process for treating opiate dependency.
Patent TW-538378-B (TW)
Title: Method and apparatus for controlling the processing priority between multiple threads in a multithreaded processor
Inventor: SAGER DAVID J
IPC: G06F9/48
Filed: 2000-06-30
Granted: 2003-06-21
Abstract: The present invention provides a method and apparatus for controlling a processing priority assigned alternately to a first thread and a second thread in a multithreaded processor to prevent deadlock and livelock problems between the first thread and the second thread. In one embodiment, the processing priority is initially assigned to the first thread for a first duration. It is then determined whether the first duration has expired in a given processing cycle. If the first duration has expired, the processing priority is assigned to the second thread for a second duration.
Patent TW-456023-B (TW)
Title: Connection arrangement for enabling the use of identical chips in 3-dimensional stacks of chips requiring addresses specific to each chip
Inventor: PATTI ROBERT
IPC: H01L23/50
Filed: 2000-09-13
Granted: 2001-09-21
Abstract: An integrated circuit having first and second identical layers of circuitry. Each layer includes a substrate having a plurality of components thereon. Each layer also includes circuit selection circuitry for enabling the integrated circuit components on that layer to perform a predetermined function. The circuit selection circuitry includes a circuit selection terminal for receiving a signal that enables the predetermined function. Each layer also includes N input pads and N output pads, where N>1. The input and output pads are labeled from 1 to N. Each input pad is connected to a corresponding one of the output pads. The connection scheme is chosen such that there is a one-to-one mapping between the input pads and the output pads and no input pad is connected to an output pad on that layer having the same label as the input pad. The circuit selection terminal is connected to a predetermined one of the input pads. The layers are connected such that the input pad labeled k on the second layer is connected to the output pad labeled k on the first layer for k=1 to N.
Patent TW-464591-B (TW)
Title: Chuck with position detecting function
Inventor: TAKANASHI SEIJI
IPC: B25B5/06
Filed: 2000-09-26
Granted: 2001-11-21
Abstract: A case 2 includes a plurality of closable jaw members 3, 3 for gripping a workpiece; a driving part 4 provided with a driving rod 9 put in linear reciprocating motion; a converting mechanism 7 for converting the linear reciprocating motion of the driving rod 9 into the opening/closing action of the jaw members 3, 3; a position detecting part 5 capable of detecting the acting positions of the jaw members 3, 3 on the whole stroke, comprising a scale 33 shifted synchronously with the driving rod 9, and a reader 34 for reading.
Patent TW-519495-B (TW)
Title: Filter with removable alignment fin
Inventor: SMITH STEPHEN J
IPC: B01D29/11
Filed: 2000-10-12
Granted: 2003-02-01
Abstract: The present invention is a filter cartridge having a detachable alignment fin mounted to the closed end of the cartridge. The fin may be formed as part of the end cap and have a device for its removal such as a series of perforations or one or more score lines formed at the intersection of the end cap end surface and the fin. Alternatively, the end cap may contain a retainer for holding the fin to the cap if and when desired. The retainer may be a threaded device, a locking lug or bayonet device or a snap-fit ring device. It may be raised above the surface of the cap such as on a pedestal or recessed within the cap so long as it does not interfere with the sealing integrity of the cap. Alternatively it may be snap fit on to or over the end cap. These embodiments also allow for the use of various fin designs that can be used to optimize fluid flow characteristics. Optionally, there is provided a flat cap attachment that is used when no fin is attached so as to provide the flow characteristics as a flat cap filter.
Patent TW-535485-B (TW)
Title: High performance heat dissipation fan
Inventor: JUANG WEN-HAU
IPC: H05K7/20
Filed: 2000-10-27
Granted: 2003-06-01
Abstract: The present invention provides a high performance heat dissipation fan, whose fan main body has two parts including an axial-direction flowing fan and a centrifugal-direction fan, which are assembled to form a high performance heat dissipation fan structure, mainly by using a circular bump structure whose upper portion has a motor housing with an enclosed periphery. It absorbs the wind force to follow the curved surface of fan blade, which is disposed and extended equally outward, so as to provide a larger air flow to the centrifugal-direction fan at the lower end, such that the fan can bring out the air flow centrifugally to generate the largest wind power for raising the heat dissipation efficiency.
Patent TW-I278622-B (TW)
Title: Quantitative hair folliculi absorption method and skin absorption measurement method
Inventor: TAKEOKA ERIKO
IPC: A61Q7/00
Filed: 2000-10-27
Granted: 2007-04-11
Abstract: A method for measuring skin absorbability of a substance, which includes measuring the amount of the substance which is penetrated into hair follicles; and using the resultant data as an index representing the amount of the substance which is absorbed through skin pores, to thereby determine the amount of the substance absorbed through skin pores and a method for measuring skin absorbability of a substance, which includes bringing the substance into contact with a first surface of a thin film that mimics the skin surface layer, a second surface of the film being brought into contact with artificial sebum; and evaluating the sebum transferability of the substance by using the degree of transfer of the substance to the artificial sebum as an index, are disclosed. A kit for performing the measurement method of the present invention is also disclosed. A hair absorption assay of medicine which associates the amount of medicine permeating the root of hair, with an index of the amount of medicine absorbed through pores in the skins, and a composition for scalp and hair containing oil content whose I.O.B. value is 0.06-4.0, are provided to solve the problem.
Patent TW-I226836-B (TW)
Title: Composition for lipstick
Inventor: MINAMI TAKASHI
IPC: A61K8/37
Filed: 2000-12-01
Granted: 2005-01-21
Abstract: The present invention provides a lipstick composition which drastically improves the color development and also is superior in terms of spreadability, gloss, and long-lastingness. The present invention also provides a lipstick composition with superior a shape-retaining ability without using ceresin for the shape-retaining agent. The present invention is a lipstick composition comprising (a) 3-25 mass % of one, two or more types of polyethylene wax (average molecular weight 300-700) and (b) 0.1-50 mass % of one, two or more types of liquid oil having one -OH group in the structure.
Patent TW-478134-B (TW)
Title: Bi-directional ESD diode structure
Inventor: COLCLASER ROY A
IPC: H01L27/02
Filed: 2000-12-08
Granted: 2002-03-01
Abstract: A bi-directional ESD diode protects a circuit against electrostatic discharge (ESD). The bi-directional diode has a first device and a second device, each including a first region and a third region formed by doping a semiconductor substrate so that it has a P-type conductivity; and a second region and a fourth region formed by doping the semiconductor substrate so that it has an N-type conductivity. The first region of the first device and the fourth region of the second device are for connection to an anode terminal of the bi-directional diode. The fourth region of the first device and the first region of the second device are for connection a cathode terminal of the bi-directional diode. The anode terminal is for connection to a signal terminal of the circuit when the cathode terminal is connected to a positive power line of the circuit, and the cathode terminal is for connection to the signal terminal when the anode terminal is connected to a ground line or a negative power line of the circuit.