baber/WOPTO huggingface dataset:
Patent TW-440781-B (TW)
Title: Vehicle distribution system
Inventor: MURAKAMI HIROSHI
IPC: G06Q50/00
Filed: 1999-06-02
Granted: 2001-06-16
Abstract: An object of the present invention is to provide a vehicle distribution system that establishes a range of search beforehand and, in distributing vehicles, predicts ride demands and the number of vehicles within that range. A predetermined number of vehicles 4 are deployed at ports P11 through P5 within an area. Each terminal 2 notifies a host 1 of an existing vehicle count, ride demands, commands, destination information and arriving information at the port. The host 1 has predicted ride demand data stored in a memory 11. Given a predetermined range of search, the host 1 computes for each port a surplus of a shortage of vehicles based on the predicted ride demand data and the information entered through the terminal 2. On the basis of the computed results, the host 1 moves (redistributes) vehicles from a port having excess vehicles to a port lacking vehicles.
Patent TW-458962-B (TW)
Title: Olefin hydration process
Inventor: HAINING GORDON JOHN
IPC: B01J27/186
Filed: 1999-06-14
Granted: 2001-10-11
Abstract: This invention relates to a process for co-producing ethanol and isopropanol by hydrating a mixture of ethylene and propylene in the vapour phase in the presence of a catalyst composition comprising a heteropolyacid catalyst supported on a siliceous support. The process is characterised in that the hydration reaction of the mixed olefin feed is carried out under specific reaction conditions.
Patent TW-451605-B (TW)
Title: Electronic circuit device
Inventor: MATSUHIRA TSUTOMU
IPC: H01L21/60
Filed: 1999-06-17
Granted: 2001-08-21
Abstract: An adhesion-reinforcing pattern is arranged adjacent to IC connecting terminals of a circuit board in which a pattern is formed on an insulating substrate made of polyimide film or the like. As a result, the adhesion between the IC and the circuit board is improved, and thus reliability against temperature fluctuations is improved. Further, for a substrate made of polyimide or the like whose moisture permeability is high, moisture-resistant reliability is improved.
Patent TW-594425-B (TW)
Title: Photoresist stripping liquid compositions and a method of stripping photoresists using the same
Inventor: TANABE MASAHITO
IPC: G03F7/20
Filed: 1999-07-08
Granted: 2004-06-21
Abstract: It is disclosed a photoresist stripping liquid composition comprising (a) alkanolamines, (b) N,N-diethylhydroxylamine, (c) sugars, (d) at least one member selected from N-methyl-2-pyrrolidone and dimethyl sulfoxide, and (e) water; and a method of stripping photoresists with the use of the same. The present invention is favorably used in the production of liquid-crystal panel devices, and is excellent in the capability of photoresist films and effective in the shelf stability at higher temperatures.
Patent TW-432385-B (TW)
Title: Semiconductor memory
Inventor: SUZUKI MISAO
IPC: G11C11/401
Filed: 1999-07-13
Granted: 2001-05-01
Abstract: According to disclosed embodiments, a semiconductor memory is disclosed that includes a memory array connected to a number of registers by a transfer bus of reduced size. Reduction of  transfer bus size can be achieved without a significant increase in data processing speed. According to one embodiment (300) a semiconductor memory can include a number of cell regions (302-0 and 302-1) arranged in a first direction. Sense amplifier banks (304-0 to 304-2) are connected to the cell regions (302-0 and 302-1) and a transfer bus (310-0/1) is disposed over the cell regions (302-0 and 302-1) in the first direction. The transfer bus (310-0/1) includes switching circuits (312-0 and 312-1) corresponding to each cell region (302-0 and 302-1). The switching circuits (312-0 and 312-1) can divide the transfer bus (310-0/1) into a number of transfer bus line portions (314-0/1, 316-0/1 and 318-0/1).
Patent TW-459018-B (TW)
Title: Adhesive silicone elastomer film
Inventor: OKINOSHIMA HIROSHIGE
IPC: C09J4/00
Filed: 1999-09-03
Granted: 2001-10-11
Abstract: An adhesive silicone elastomer film obtained by forming a radiation-curable silicone rubber composition into a film and curing the resulting film by radiation; the composition including (A) an oily organopolysiloxane, (B) a radiation sensitizer and (C) an alkoxysilane and/or a partial hydrolysis-condensation product thereof. The oily organopolysiloxane includes, e.g., a compound represented by the formula. This film can be produced in a short time as clean films easy to handle and having a uniform shape, can rationalize work steps when used, and also has a low elasticity and sufficient heat resistance, adhesiveness and workability. This film is useful in the covering or bonding of articles.
Patent TW-475992-B (TW)
Title: Improved safety high voltage test method and equipment
Inventor: MCHALE EDWARD
IPC: G01R31/12
Filed: 1999-11-05
Granted: 2002-02-11
Abstract: In order to test the safety of many electrical devices, a high electrical voltage is applied across the insulation of the device. Such tests are typically conducted at 1,000 to 5,000 volts of either direct or alternating voltage. These voltages present a danger to operators making the tests. The purpose of the present invention is to distinguish the current flowing through the device under test from the stray current flowing otherwise, and to remove the high voltage when the undesirable stray current approaches the level where the operator may be endangered. The current may be an alternating current, a direct current or a pulse current.
Patent TW-517046-B (TW)
Title: A process for producing bis(4-hydroxyaryl)alkanes
Inventor: KUHLING STEFFEN
IPC: C07C37/00
Filed: 1999-10-01
Granted: 2003-01-11
Abstract: A process for producing bis(4-hydroxyaryl)alkanes from addition products of bis(4-hydroxyaryl)alkanes and aromatic hydroxy compounds, wherein (a) an inert gas is passed through a melt of an addition product of bis(4-hydroxy-aryl)alkane and an aromatic hydroxy compound at 150 DEG C to 230 DEG C, wherein the inert gas stream removes the aromatic hydroxy compound from the melt, (b) the aromatic hydroxy compound is removed from the inert gas stream by condensation, (c) the inert gas stream is purified, compressed and recycled to step (a).
Patent TW-496029-B (TW)
Title: Stator core and stator assembly for electrical machine
Inventor: JACK ALAN G
IPC: H02K1/02
Filed: 1999-10-12
Granted: 2002-07-21
Abstract: A stator core for an electrical machine comprises an annular yoke and plurality of teeth spaced circumferentially on the annular yoke and extending radially therefrom, the spaces between the teeth defining circumferentially spaced winding slots. The teeth are formed as separate components from a soft magnetic powder material. Each tooth (1, 11) has non-decreasing cross-sectional dimensions in a direction towards a distal tip (3, 13) along a length of the tooth corresponding to a winding slot, and has the same or smaller cross-sectional dimensions along a proximal end (4, 14) of the tooth. Thereby, the tooth (1, 11) may be assembled with a section (5, 15) of the annular yoke and is able to receive a coil (7) before the assembling with the yoke.
Patent TW-451141-B (TW)
Title: Communicating method, method of accessing a server, communication system, and storage medium for storing program codes for instructing to access a server
Inventor: KUSUDA MICHIYOSHI
IPC: H04L29/12
Filed: 1999-10-29
Granted: 2001-08-21
Abstract: An information terminal connected to one of a plurality of servers which are allocated by a dispatcher is connected to another information terminal via its allocated server. When a web browser 111 is connected to a web server 143 via a dispatcher 120, a content including a button for requesting the agent side for connection is displayed in the web screen. When the customer clicks this button, a customer ID and an IP address of the server 142 are stored in a table 155. After a CTI server allocated an agent, an agent proxy 173 obtains an IP address corresponding to the customer to be connected and accesses to the server 142.
Patent TW-425534-B (TW)
Title: Liquid crystal display device and its manufacturing method
Inventor: IZUMI AKIYA
IPC: G02F1/136
Filed: 1999-11-26
Granted: 2001-03-11
Abstract: The present invention provides a liquid crystal display device and its manufacturing method with an excellent display image, low manufacturing cost, and which won't contaminate the environment during the manufacturing. The characteristics of the present invention comprise: the first substrate: the first substrate is formed of a black matrix, color filter plate and opposing electrodes; and the second substrate: the second substrate is formed of a plurality of the gate signal lines and a plurality of source signal lines cross allocated through the gate insulating film, and the thin-film transistors allocated on each intersection of the above mentioned gate signal lines and the above mentioned source signal lines, and the matrix-like pixel electrodes allocated individually in the region surrounded by the above mentioned gate signal lines and the above mentioned source signal lines; and liquid crystal layer: the liquid crystal layer is allocated between the above mentioned first substrate and the above mentioned second substrate; also, the above mentioned black matrix part is formed of a black resin light shield film and a blue filter film. In addition, in the liquid crystal display device and its manufacturing method of the present invention, the black matrix part formed of the above mentioned blue color filter film is constituted by photoresist film from separating the blue pigment. The pattern is formed by combining the above mentioned exposure method and back exposure method.
Patent TW-457838-B (TW)
Title: Structure and manufacturing method of tool hole and installation hole on printed circuit board
Inventor: FAN WEN-GANG
IPC: H05K3/00
Filed: 1999-12-07
Granted: 2001-10-01
Abstract: The present invention relates to the structure and manufacturing method for tool hole and installation hole on printed circuit board. Several through holes which pass through circuit board, are first bored and installed at the periphery of the electrically grounding terminal with an appropriate distance from the installation hole. After that, tin metal is filled into these through holes so as to make several layers of the electrically grounding terminals be able to conduct with each other. In this way, when a screw passes through the installation hole to spirally combine with the metal case of an electronic product, these grounding terminals can conduct with the screw as well as the metal case for the purpose of grounding electrically. Additionally, a layer of copper foil is not deposited on the inner edge of the installation hole such that the liquid tin will not flash into the installation hole when the circuit board goes through the tin oven. And, the installation hole can be used as the tool hole such that the tool hole and the installation hole can be combined in one to save for the component layout.
Patent TW-469323-B (TW)
Title: System for the pulsation-free delivery of liquids
Inventor: DUSEMUND CLAUS
IPC: F16L55/04
Filed: 1999-12-08
Granted: 2001-12-21
Abstract: The present invention relates to a pressurized system for the pulsation-free delivery of liquids, which system may by used for high-purity, liquid chemicals in the semiconductor industry.
Patent TW-465202-B (TW)
Title: Methods of dynamically assigning channel codes of different lengths in wireless communication systems
Inventor: CHEN TAI-ANN
IPC: H04J13/18
Filed: 2000-01-10
Granted: 2001-11-21
Abstract: In a wireless communication system, unique methods are presented to dynamically assign channel codes of different lengths in a manner to maintain orthogonality among assigned channels. In one embodiment of the method of the invention, channel codes that require relatively long-lengths are assigned from a first end of a list of unassigned channel codes and channel codes of a shorter length are assigned from an opposing end of a list of unassigned channel codes. Assignment of a shorter length code sequence is made is the longer-length channel codes that depend from the proposed shorter-length code sequence are available. In another embodiment of the invention, the availability of short length channel codes is derived directly from the availability of the longest length channel codes. In this embodiment of the invention, a group of longest-length channel codes that contain a common shorter-length code of the desired length are checked for availability. If all the codes of the group are available then the common shorter-length code may be assigned to the transmission. Further, in accordance with the methods of the invention by assigning transmissions that require longer-length sequences from a first end of a list of channel codes and shorter length sequences from an opposing end of a list of channel codes, the number of channels available for shorter length sequences is maximized.
Patent TW-469658-B (TW)
Title: Structure of plastic frame as battery chamber
Inventor: LIN YI-CHIUAN
IPC: H01M2/14
Filed: 2000-05-03
Granted: 2001-12-21
Abstract: The present invention relates to a structure of a plastic frame as a battery chamber, which is formed by laminating a plurality of plastic frames and diaphragms, electrode plates of the two electrodes, and two side frames into a battery having a plurality of function chambers, which is characterized in that: the frame is a plate body made of a non-conductive material and having a front face and a back face. The center of the plate body is installed with a window which can be sealed by a diaphragm or an electrode plate. The frame body on the periphery of the window is formed with an assembly part. The four corners of the assembly part are installed with two pillars which form a group in the diagonal direction, in which one group protrudes to the front face of the plate body, and the other group protruded to the back face of the plate body. Each pillar has a hollow through hole. A different face of each pillar is extended with a pressing ring. Each pressing ring is installed with a notch in communication with the window. The pillars are installed with a sealing pillar ring. The matching of the pillars and the pressing rings forms a passage in communication with the function chambers of the same polarity, thereby achieving the effect of uniformly distributing the dielectric material.
Patent TW-565586-B (TW)
Title: Porous sheet
Inventor: OBATA SOICHI
IPC: C08J5/18
Filed: 2000-05-30
Granted: 2003-12-11
Abstract: A porous sheet suitable for use in first-aid sticking plasters, poultices, etc. as the substrate is described. The porous sheet comprises a thermoplastic polymer, and an arbitrary cross section of the porous sheet has a polymer packing of 30 to 90% and contains 2 to 100 polymer sections having a sectional area of 0.001 mm<2> or less per millimeter along the surface of the porous sheet. At least one surface of the porous sheet is in net-work structure (a) formed by fiber-like bodies which are integrally bonded to each other at intersections by fusion of polymer constituting the fiber-like bodies and/or net-work structure (b) formed by fiber-like protrusions. With such structures, the porous sheet has a moderate air permeability, and is good in soft texture and highly resistant to fluff formation by rubbing.
Patent TW-476846-B (TW)
Title: A measure method using photo-elastic analysis for finding the touching point between the ball and track profile
Inventor: CHIU YUEH-LING
IPC: G01B11/16
Filed: 2000-06-12
Granted: 2002-02-21
Abstract: The present invention relates to a measuring method using photo-elastic analysis for finding the touching point between the ball and track profile, especially relates to a measuring method using a photo-elastic sheet wherein a sheet profile contains a semicircular region to measure the touching point between the ball and track profile. Observe the photo-elastic sheet under the action of force, since the stress at the acted point of the concentrated force is the largest, a contact force is generated at the contact point when the photo-elastic sheet contacts the object to be measured. According to this characteristic, the point at which maximum force locates is observed by the present invention using photo-elastic equipment to find the contact position between the measured object and the ball. Since it is not necessary to observe the track profile, but it only needs to observe the bright-dark streaks on the photo-elastic sheet, the problem of unclear track profile using projection method to observe the track profile in the well-known technology is resolved.
Patent TW-454358-B (TW)
Title: Epitaxial growth for nitride semiconductor
Inventor: JANG JR-SUNG
IPC: H01L33/00
Filed: 2000-07-04
Granted: 2001-09-11
Abstract: The present invention provides the material and structure which can reduce the dislocation density during growing the AlGaInN compound semiconductor in which the structure comprises a set of strain releasing interlayers between the substrate and the AlGaInN compound semiconductor for significantly reducing the dislocation density caused by the difference of lattice mismatch between the AlGaInN compound semiconductor and the substrate and for improving the growth crystallinity of AlGaInN compound semiconductor.
Patent TW-484193-B (TW)
Title: Forming method of pin-shaped conducting wire and the like
Inventor: SUGIURA KAZUO
IPC: H01L23/485
Filed: 2000-08-10
Granted: 2002-04-21
Abstract: The present invention relates to a forming method of pin-shaped conduction wire, in which the invented method can be used to optionally set the conduction wire length connected above the ball head of the electronic circuit device without increasing the cost. The length of conduction wire (tail length) 2a extending from the lower terminal of the capillary 1 is set to have a length that is longer than the required conduction wire length of forming the ball head, which is formed by using the sub-engineering. After the ball head 2b is formed at the front terminal of the conduction wire 2, the cutting stain 2c is formed on the conduction wire surface between the ball head 2b and the capillary 1 through the cutting implement 5, which is installed at the connection apparatus of conduction wire. In addition, after the ball head 2b is connected to the electrode soldering point 7, the conduction wire 2 is pulled upwards such that the conduction wire 2 is cut off from the cutting stain 2c.
Patent TW-594407-B (TW)
Title: Positive type electron beam or x-ray resist composition
Inventor: ADEGAWA YUTAKA
IPC: G03F7/004
Filed: 2000-09-05
Granted: 2004-06-21
Abstract: Provided is a positive-type electron beam or X-ray resist composition which has high resolution, confers an excellent rectangular shape, has little deficient in development, and has lower dependence on PEB temperature. A positive-type electron, beam or X-ray resist composition is characterized in that it comprises an onium salt which contains electron attractive groups and may generate an acid when being exposed to electron beam or X-ray, and a resin whose solubility in alkali-developing solution will increase by the action of such acid.
Patent TW-479278-B (TW)
Title: Tilted sputtering target with shield to block contaminants
Inventor: HOSOKAWA AKIHIRO
IPC: H01J37/34
Filed: 2000-10-27
Granted: 2002-03-11
Abstract: A sputter deposition apparatus and method having a sputtering target that is tilted and a shield that intercepts particles that may fall from the target so that the particles do not deposit on the workpiece. The invention permits the workpiece to be oriented horizontally. More specifically, the sputtering target is mounted higher than the workpiece position and is oriented at an angle of 30 to 60 degrees relative to the vertical axis. The shield occupies an area such that any vertical line extending vertically downward from the front surface of the target to a point on the workpiece intersects the shield above said point.
Patent TW-515723-B (TW)
Title: Course running toy vehicle
Inventor: ONO MASAHIRO
IPC: A63H17/00
Filed: 2000-11-17
Granted: 2003-01-01
Abstract: A toy vehicle capable of smoothly passing another in the same lane has a vehicle body elongated in the longitudinal direction. Support members are provided at the front and rear ends of the vehicle body to support it. The vehicle body has an acute nose and an acute tail. At least each side of the vehicle body has a smooth curved surface. The center of gravity of the toy vehicle is below the axle of a driving wheel.
Patent TW-591016-B (TW)
Title: Method for making 4-carboxyamino-2-substituted-1,2,3,4-tetrahydroquinoline
Inventor: DAMON DAVID BURNS
IPC: C07D215/20
Filed: 2000-11-24
Granted: 2004-06-11
Abstract: Methods of preparing CETP inhibitors are disclosed. 4-(3,5-Bis-trifluoromethylbenzylamino)-2-ethyl-6-trifluoromethyl-3, 4-dihydro-2H-quinoline-1-carboxyl acid ethyl ester, 4-toluene-sulfonate.
Patent TW-565925-B (TW)
Title: Multi-chip semiconductor package structure process
Inventor: LIAU GUANG-HE
IPC: H01L23/495
Filed: 2000-12-14
Granted: 2003-12-11
Abstract: A kind of multi-chip semiconductor package structure process is disclosed in the present invention and includes two chips and two lead-frames, in which one end of the lead of the lead-frame is the inner lead, and the other end is the bonding portion for connecting the other lead-frame and using the common outer lead. Two chips and two lead-frames are bonded through the use of lead-on-chip (LOC) structure. In addition, two chips are back-to-back stacked together and are encapsulated by the packaging material such that it is capable of decreasing the package thickness.
Patent TW-516241-B (TW)
Title: Protection-arrangement for Schottky-diode
Inventor: MAUDER ANTON
IPC: H01L29/47
Filed: 2001-02-02
Granted: 2003-01-01
Abstract: This invention relates to a protection-arrangement for a Schottky-diode (10), in which a series-circuit formed from at least two Si-PIN-Diodes (9) is parallel connected to the Schottky-diode (10).
Patent TW-563090-B (TW)
Title: Method to capture high-density array type object image quickly
Inventor: WEI YU-JR
IPC: G09G5/00
Filed: 2001-02-05
Granted: 2003-11-21
Abstract: A method to quickly capture high-density array type object image is disclosed, wherein a fixed type CCD camera is fixed at the position to take picture of the full view of the LCD panel. The captured area includes all pixels on the LCD panel, a driving software is used to display the optical spots on the LCD panel in several layers and in several batches. The fixed type CCD camera captures the image data for the optical spots displayed in each batch through a batch capture controller. The steps controlled by software operates sequentially, after many batches of picture information are captured, the obtained data are arranged in the predetermined data array through the software such as signal integrator quickly.
Patent TW-475035-B (TW)
Title: Combination actuator with speed variable mechanism
Inventor: KOIWA KENJI
IPC: F15B15/14
Filed: 2001-02-14
Granted: 2002-02-01
Abstract: An output shaft is connected to a piston rod of a fluid pressure-driven linear cylinder through a converting mechanism for converting linear thrust of the piston rod into rotational torque and converting operation of the converting mechanism is controlled by operation setting means with a cam groove and a cam follower to thereby causing the output shaft to carry out linear motion and swinging rotation. A driving speed of the piston can be changed by adjusting fluid pressure acting on the piston in a linear motion area and a swinging area of the output shaft respectively