baber/WOPTO huggingface dataset:
Patent TW-583549-B (TW)
Title: Apparatus and method for gathering and distributing signals to a computational device
Inventor: GOOSSEN EMRAY RAY
IPC: G06F13/40
Filed: 2000-08-24
Granted: 2004-04-11
Abstract: A method and apparatus for collecting and distributing information to and from a computing element that is quickly scalable at the installation to varying types and numbers of signals. Standard sized modules (10) containing a generalized set of computation, discrete I/O, analog I/O, serial I/O, adaptable I/O, etc., or any combination thereof, provide the building blocks that can be attached to each other to provide the desired combination of functions. These modular components are mated to each other through a simple serial interface providing the inter-module communication interface and local power requirements. The modules are quickly stacked together and snapped in place in a manner supporting severe environmental conditions.
Patent TW-493284-B (TW)
Title: LED device and the manufacturing method thereof
Inventor: LIN MING-DER
IPC: H01L29/43
Filed: 2000-09-06
Granted: 2002-07-01
Abstract: The present invention discloses an LED device having a single wire-bonding characteristic such as blue light, green light or blue-green light LED, and the manufacturing method thereof. The LED device has a GaN type semiconductor lamination structure formed on the insulated substrate. The GaN type semiconductor lamination structure comprises an n-type layer on the bottom, a p-type layer on the top, and an active layer to generate light between the n-type and p-type layer. A circular isolation part such as a trench or a high-resistance part formed by ion implantation is formed on the GaN type semiconductor lamination structure to separate the p-type layer into a central p-type layer and a periphery p-type layer, and separate the active layer into a central active layer and a periphery active layer. A p-type electrode is formed on the central p-type layer and is not electrically connected to the p-type periphery layer. A conductive layer is coated to cover the sidewall of the insulating substrate and the bottom surface, and has an ohmic contact to the n-type layer. It is better to have an adhesion layer sandwiched between the sidewall and the bottom surface of the insulating substrate, so that the adhesion may be enhanced. According to the present invention, the conductive layer can be formed into a mirror reflector or a translucent layer.
Patent TW-469351-B (TW)
Title: Plastic optical fiber, optical cable with plug and process for producing them
Inventor: FUKUBA YOSHINORI
IPC: B29C55/04
Filed: 2000-09-08
Granted: 2001-12-21
Abstract: The present invention is to provide a process for producing optical fiber, characterized in that after a undrawn plastic optical fiber obtained by melt spinning is heated and drawn, a heat treatment step is conducted under a heating condition that the ratio in circumferential speed of the front/real rolls is between 0.5 and 1.2 and it satisfies 4 ≤ y ≤ -1.5x+330 and (Tgc-5)DEG C ≤ x ≤ (Tgc+110)DEG C [Tgc: glass transition temperature of core material, x: heat treatment temperature, y: heat treatment period (sec)]. The present invention provides a plastic optical fiber having lower heat shrinkage and excellent heat resistance.
Patent TW-470716-B (TW)
Title: Sheet metal working methods for vehicles
Inventor: MOTOHASHI TAKAO
IPC: B60S5/00
Filed: 2000-09-20
Granted: 2002-01-01
Abstract: In this invention, sheet metal working methods for vehicles maintain the sheet metal properties and rust proof function, and spend less working hours. Before removed by pneumatic saws and line saws, the damage area of the vehicle body sheet metal is marked. After grinding, the cutting edges are bent to obtuse angles by hand tools in order to avoid destroying the sheet metal properties. The shape of a new sheet metal is formed similar to the removed sheet metal, and several cone shaped holes are drilled around its peripheral. The contact surfaces between the new sheet metal and the vehicle body sheet metal are sanded to have a better bonding effect when the metal glue with temperature and shock resistance is applied between the surfaces. The wood screws are driven by an electrical screw-driver with the minimum torque when the new sheet metal is in the correct position. The wood screw head is embedded in the cone shape holes. Filler is then applied to the tolerance and hardened under the suitable baking temperature. Avoiding seeing the joint lines between the new sheet metal and the vehicle body metal, the tolerance between the new sheet metal and the vehicle body sheet metal is around 3 to 4 mm.
Patent TW-524688-B (TW)
Title: Tablet carrying device and tablet dividing device
Inventor: FUJIMOTO YOSHIOKI
IPC: A61J7/00
Filed: 2000-09-22
Granted: 2003-03-21
Abstract: This invention provides a structure suitable to be miniaturized in a tablet carrying mechanism with a position alignment function for regulating the position of tablets. The tablet carrying machine with a tablet position regulating function has an arranging means for arranging tablets so that the longitudinal direction of the tablets orthogonally crosses the direction of movement by moving the tablets by a prescribed distance and a slope for dropping the tablets by a prescribed distance.
Patent TW-487963-B (TW)
Title: Phase-shifting mask and semiconductor device
Inventor: JIN FENG
IPC: G03F1/28
Filed: 2001-01-15
Granted: 2002-05-21
Abstract: Disclosed is a phase-shifting mask having a pattern comprising a plurality of substantially transparent regions and a plurality of substantially opaque regions wherein the mask pattern phase-shifts at least a portion of incident radiation and wherein the phases are substantially equally spaced, thereby increasing resolution of a given lithographic system. Further disclosed is a semiconductor device fabricated utilizing the phase-shifting mask.
Patent TW-498376-B (TW)
Title: Rotary electric component with push-switch
Inventor: MIYAKE TOSHIKATSU
IPC: H01H25/00
Filed: 2001-02-27
Granted: 2002-08-11
Abstract: There is provided a rotary electric component that has little gap in the rotary direction of the operating shaft, and is inexpensive and easy to assemble. In the rotary electric component with a push-switch, the operating shaft 4 has a collar portion 4b radially projecting from an outer periphery. Because this collar potion 4b and a rotary body 3 are jointed, a distance from the rotary center C1 to the position where the collar 4b engages with a projection 3d is longer in comparison with the past. In consequence of this, even if there is little gap in the fitting state and the rotary play of the projection 3d is smaller than the past, the rotation of the operating shaft 4 is directly transmitted to the rotary electric component with push-switch of the rotary body 3.
Patent TW-516040-B (TW)
Title: Method and apparatus for reading memory cells of a resistive cross point array
Inventor: PERNER FREDERICK A
IPC: G11C11/14
Filed: 2001-06-19
Granted: 2003-01-01
Abstract: A sense amplifier (24) applies an operating potential to a selected bit line and an equal potential to a subset of unselected lines during a read operation on a memory cell (12) in a resistive cross point array (10) of an information storage device (8). Before a resistance state of the selected memory cell (12) is sensed, however, an input of the sense amplifier (24) is forced to a known, consistent condition. The sense amplifier input may be forced to the known, consistent condition by pulling up the input to an array voltage (Vs).
Patent TW-512096-B (TW)
Title: Media feeding system
Inventor: HSIEH YEN-SUNG
IPC: B41J13/10
Filed: 2001-07-06
Granted: 2002-12-01
Abstract: A media feeding system has a pick arm with a pick roller, a media tray, a media restrainer, a motor and a drive train. The pick arm is rotatably installed above the media tray so that it can lift the pick roller away from the media tray, and lower it onto the media tray. The media restrainer can be in an up or a down position. When in the up position, it prevents media from moving out of the media tray. When in the down position, media can move out of the media tray past the media restrainer. The drive train delivers torque from the motor to the pick arm, pick roller and media restrainer. The motor can operate in two directions. When operating in the first direction, the media restrainer moves into the down position, the pick roller lowers onto stacked media and pushes a sheet out of the media tray past the media restrainer. When the motor operates in the second direction, the media restrainer moves into the up position, and the pick arm lifts the pick roller away from the stacked media.
Patent TW-586110-B (TW)
Title: Information recording medium, information recording apparatus and method, information reproducing apparatus and method
Inventor: SAWABE TAKAO
IPC: G11B20/12
Filed: 2001-07-10
Granted: 2004-05-01
Abstract: DVD (1') has recording information areas (VOR, AOR) in which recording information is recorded and reproducing procedure information recording areas (VNA, ANA) in which reproducing procedure information indicating reproducing procedures of the recording information is recorded. In addition, this DVD (1') has an integrated reproducing procedure information recording area (GNA) in which an integrated reproducing procedure information (GPT) is recorded. The integrated reproducing procedure information indicates reproducing procedures to sequentially reproduce a plurality of recording information including recording information recorded in other DVD. Upon reproducing, the recording information recorded in a plurality of DVDs is reproduced in accordance with the integrated reproducing procedure information (GPT).
Patent TW-522034-B (TW)
Title: Game value managing method and system thereof, game value dispensing method and system thereof, game value settlement method and system thereof, server, game value dispensing device, game device and program
Inventor: ANDO MAKOTO
IPC: A63F9/00
Filed: 2001-07-31
Granted: 2003-03-01
Abstract: When players visit a game parlor or the like to play game on a game machine, firstly he must get medals dispensed by using a medal dispenser 40. In this system, the telephone number data of a cellular phone 30 possessed by the players as recipients of the dispensed medals are read out with the medal dispenser 40, the medal dispenser then transmits the data of the number of dispensed medals indicating the desired number of medals to be dispensed determined by the players along with the telephone number data to a server device 20. The server device registers the data of the number of dispensed medals into a ROM for a database being related to the telephone number data. After the registration, the server device transmits a registration finish notice to the medal dispenser to complete the dispensing of medals for the players. In playing game on the medal game machine, the player carries on the game by using the registered data of the number of dispensed medals based on the telephone number.
Patent TW-511310-B (TW)
Title: Separator for battery having zinc electrode
Inventor: WENSLEY C GLEN
IPC: H01M50/457
Filed: 2001-08-01
Granted: 2002-11-21
Abstract: The instant invention is directed to a separator for a battery having a zinc electrode. The first embodiment of the separator comprises a microporous membrane and a coating on at least one surface of the membrane. The coating comprises a mixture of cellulose acetate and a surfactant. The surfactant has an active ingredient selected from the group of organic ethers. The second embodiment of the separator consists essentially of a microporous membrane having an effective average pore size of less than 0.045 microns, having a thickness less than 1.5 mils, having an electrical resistance of less or equal to 30 milliohms-inch<SP>2</SP>, and being adapted for wetting by an aqueous electrolyte.
Patent TW-508814-B (TW)
Title: Nonvolatile memory structures and fabrication methods
Inventor: TUAN HSING-TI
IPC: H01L27/115
Filed: 2001-08-15
Granted: 2002-11-01
Abstract: In a nonvolatile memory, select gates are self-aligned spacers formed on sidewalls of floating/control gate stacks. The same mask (1710) is used to remove the select gate layer from over the source lines (144), to etch trench insulation in the source line regions, and to dope the source lines. The memory can be formed in and over an isolated substrate region. The source lines can be doped at least partially before the trench insulation is etched, to isolate the substrate region from below to prevent a short. The memory can be erased by sectors, or alternatively a chip erase operation can be performed to erase all the cells in parallel. Peripheral transistor gates can be formed from the same layer as the select gates. The select gate spacers have extensions to which low resistance contacts can be made from overlying metal lines. Circuit elements formed over a semiconductor substrate are protected by adjacent dummy structures during mechanical or chemical mechanical polishing of an overlying dielectric.
Patent TW-490533-B (TW)
Title: Building shell structure
Inventor: AWAZU KYOSUKE
IPC: E04D3/36
Filed: 2001-09-19
Granted: 2002-06-11
Abstract: This invention of a building shell structure aims to make a simple structure of a building shell that can be easily installed onto the main building. Solutions includes following procedures. (1) A building shell structure 1 is equipped with a membrane 9 and a rigid board 10 which are to be set along the outer side of the main building 3. (2) Install the end part 9a of the membrane 9 in the fixing device 11 of the main building 3 in a state able to be uninstalled. (3) Install the end part 10a of the rigid board 10 in the supporting device 12 of the main building 3 in a state able to be uninstalled according to the direction the end part 9a of the membrane 9 is installed. (4) The fixing device and the supporting device 12 mentioned above are mutually jointed together.
Patent TW-529056-B (TW)
Title: Short-arc discharge lamp
Inventor: SERIZAWA IZUMI
IPC: G03F7/20
Filed: 2001-10-16
Granted: 2003-04-21
Abstract: To realize high irradiation efficiency and intensity stability for extending lifetime of the short-arc discharge lamp to be used for IC exposure apparatus or the like. For this end, mercury and rare gases are sealed in the inner space 21 of the discharge tube 1. The rare gases are a mixture of a relatively high molecular weight rare gas such as xenon, krypton, argon, etc. and 5% to 40% by volume of a relatively low molecular weight rare gas such as helium, neon, etc. And pressure of the mixed rare gases is set to 2 atmospheric pressure or higher. The anode 3 comprises the columnar body portion 14, the tapered portion 13 and the flat portion 12.
Patent TW-511280-B (TW)
Title: Semiconductor memory device, method of manufacturing the same and method of driving the same
Inventor: MIIDA TAKASHI
IPC: H01L27/115
Filed: 2001-10-30
Granted: 2002-11-21
Abstract: The present invention relates to a dual bit nonvolatile programmable read/write memory. In configuration, there is contained a semiconductor memory element that comprises a one conductivity type semiconductor substrate 21 in which a convex portion 24a having a pair of opposing side surfaces is provided, a pair of opposite conductivity type source/drain regions 23a, 23b formed on a surface of the semiconductor substrate 21 on both sides of the convex portion 24a, a first insulating film 22a for covering upper surface of the convex portion 24a, second insulating films 22 for covering the side surfaces of the convex portion 24a and the source/drain regions 23a, 23b, a pair of floating gates 27a, 27b provided on the side surface of the convex portion 24a to oppose to the side surfaces and the source/drain regions 23a, 23b via the second insulating films 22 respectively, third insulating films 29 formed on the floating gates 27a, 27b, and control gate 30a opposing to the upper surface of the convex portion 24a via the first insulating film 22 and opposing to the floating gates 27a, 27b via the third insulating films 29 respectively.
Patent TW-579352-B (TW)
Title: Synthetic resin preform to be biaxially stretched and blow molded into a bottle
Inventor: AKIYAMA YOSHIO
IPC: B29C48/00
Filed: 2001-12-20
Granted: 2004-03-11
Abstract: The blow molded preform 1' of a laminated wall structure comprises a bulging shoulder portion 4', which has a diameter that widens slightly in the downward direction; a bottom shell portion 7' for molding the bottom 7, which has been blow molded from the corresponding portion of parison P so as to have a widened and deformed shape; an inner overhang wall portion 3' in any position starting from the opposite side of the neck ring 3 and ending at the upper portion of the bulging shoulder portion 4', with the inner wall portion 3' having a diameter that widens in the downward direction; and/or a radially widened connecting portion 6' of an arced shape, which has a larger diameter than the barrel portion 5' so that the entire bottom including the bottom shell portion 7' takes a bulging spherical shape. With this configuration, no thick area is formed in the inner overhang wall portion on the opposite side of the neck ring 3 and/or in the pinch-off portion 8'.
Patent TW-557629-B (TW)
Title: Transmission line driving circuit
Inventor: YANG JIN-HSIN
IPC: H03K19/018
Filed: 2002-01-16
Granted: 2003-10-11
Abstract: A kind of transmission line driving circuit is provided in the present invention, in which the output signal transmitted from the internal circuit to the external circuit on RS-232 transmission line is driven when using RS-232 transmission line to transmit signal between the internal circuit and the external circuit. The transmission line driving circuit is composed of three transistors, six resistors, three capacitors and one diode. The advantage of the invention is to use simple devices to form the invented circuit such that it is capable of avoiding the application of expensive driver chip; and only the discrete device is used on the circuit board to save the manufacturing cost of circuit.
Patent TW-575688-B (TW)
Title: Metal-plated material and method for preparation thereof, and electric and electronic parts using the same
Inventor: TANAKA HITOSHI
IPC: C23C26/00
Filed: 2002-01-17
Granted: 2004-02-11
Abstract: To provide a plated material having both high heat-resistance and good insertability/extractability. The plated material comprises an undercoating of any one of metals belonging to group 4, group 5, group 6, group 7, group 8, group 9 or group 10 of the periodic table or an alloy containing any one of those metals as a main component, an intermediate coating of Cu or a Cu alloy, and a top-coating of Sn or an Sn alloy, the undercoating, the intermediate coating and the top-coating being formed on a surface of an electrically conductive base in this order, and the thickness of the top-coating is 1.9 times or more the thickness of the intermediate coating. <IMAGE>
Patent TW-I243151-B (TW)
Title: MoSi2 arc-shaped heater, and method and device for manufacturing the heater
Inventor: TAKAMURA HIROSHI
IPC: H05B3/62
Filed: 2002-03-15
Granted: 2005-11-11
Abstract: A MoSi2 arc-shaped heater formed in a continuous waveform, characterized in that U-shaped heater members having parallel parts are connected alternately to each other at the end parts, and the parallel faces of the U-shaped heater members have an angle relative to each other and an arc-shaped face with a specified curvature in a connecting direction, wherein a large number of parallel U-shaped heater members having heating parts are connected to each other and welded so that the heater can have a generally arc-shaped curved surface to install the heater onto the inner wall of a heating furnace, whereby the arc heater having an excellent joining strength and capable of being manufactured stably, and a method and a device for manufacturing the heater can be provided.
Patent TW-593273-B (TW)
Title: Process for acyl substitution of anhydride by vanadyl salt catalyst
Inventor: CHEN JIAN-TIAN
IPC: C07C69/02
Filed: 2002-03-21
Granted: 2004-06-21
Abstract: A process for acyl substitution of an anhydride with an active-hydrogen-containing compound includes reacting the anhydride with the active-hydrogen-containing compound in the presence of a vanadyl salt catalyst to obtain a high yield of acyl substitution reaction product with high chemoselectivity.
Patent TW-I222894-B (TW)
Title: Devices and methods for chemical reactive filtration
Inventor: ROHRBACH RON PAUL
IPC: B01D53/74
Filed: 2002-04-11
Granted: 2004-11-01
Abstract: A gas contaminant is filtered using fibers having internal cavities containing a chemically reactive oxidizing agent, an acid or base, a coordinating agent, a complexing agent, or a deliquescing agent. Where the contaminant is basic, the reagent is preferably an oxidizing agent. Where the contaminant is acidic, the reagent is preferably basic, and more preferably comprises a group 1 or group 2 metal cation. The reagent may also advantageously comprise a phosphate, chitosan, hypochlorite, borate, carbonate, hydroxide, or oxide. Where the contaminant is neutral, the reagent is preferably an oxidizing agent, complexing agent, coordinating agent, or deliquescing agent. The reagent is preferably impregnated into an adsorptive solid, including, for example, carbon powder, zeolite, aluminum oxide, or silica. The fibers are preferably multilobal, and most preferably either trilobal or quadrilobal. It is also preferred that the fibers contain a plurality of T shaped lobes.
Patent TW-578416-B (TW)
Title: Method and system for realizing on-line game
Inventor: WU JACKEY
IPC: H04L9/00
Filed: 2002-04-26
Granted: 2004-03-01
Abstract: A method and a system for realizing an on-line game are proposed. In operation, a server group is established, including a database server, a network server, a socket server and a flow rate monitoring server. Then, validity of login account and password inputted by a client is determined. Next, the socket server is connected to a communication terminal of the client, for facilitating message transmission and operating the on-line game. Finally, a database processing module adapted to communicate with the client, retrieves corresponding game data from the database server and integrates the retrieved data to be transmitted to the client.
Patent TW-583459-B (TW)
Title: Liquid crystal display device and method of fabricating the same
Inventor: IKENO HIDENORI
IPC: G02F1/13363
Filed: 2002-04-26
Granted: 2004-04-11
Abstract: A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer sandwiched between the first and second substrates. The first substrate includes first to N-th 1st retardation plates arranged on the first transparent substrate, and the second substrate includes first to N-th 2nd retardation plates arranged on the second transparent substrate. Assuming that a retardation plate among the first to N-th 1st retardation plates has an optical axis arranged at a first angle relative to a reference direction and a retardation plate among the first to N-th 2nd retardation plates, corresponding to the retardation plate among the first to N-th 1st retardation plates, has an optical axis arranged at a second angle relative to the reference direction, the first and second angles are different from each other by about 90 degrees.
Patent TW-553741-B (TW)
Title: Adjustable head support for connection to a wheelchair
Inventor: SACK JAMES A
IPC: A61G5/10
Filed: 2002-05-17
Granted: 2003-09-21
Abstract: A head array for a wheelchair includes a temple support, an occipital support, a sub-occipital support, and a support structure for adjustably mounting the temple support, the occipital support and the sub-occipital support. Also shown is a support structure for a wheelchair head array including a horizontal channel adapted to receive a first component of a wheelchair head array and a vertical channel adapted to receive a second component of a wheelchair head array, the vertical channel being attached to the horizontal component.