baber/WOPTO huggingface dataset:
Patent TW-583552-B (TW)
Title: Data processing system utilizing discrete operating device
Inventor: YAMAKADO HITOSHI
IPC: G06F21/35
Filed: 2002-02-07
Granted: 2004-04-11
Abstract: ROM 12 of data processing system 1 stores identification data ID. Receiving part 15 receives identification data ID transmitted by discrete operating device 2 in the possession of an authorized user. CPU 10, on the basis of received identification data ID, determines continuously whether the authorized user holding the discrete operating device 2 remains within close range of data processing system 1. While authenticating a user on the basis of the determination result, CPU 10 carries out data processing instigated by an operation of the user holding the discrete operating device 2. Accordingly, it is possible to simply and reliably prevent unauthorized use of a data processing system.
Patent TW-I222472-B (TW)
Title: Apparatus and method for extruding single-component liquid strands into multi-component filaments
Inventor: ALLEN MARTIN A
IPC: D01D5/098
Filed: 2002-03-08
Granted: 2004-10-21
Abstract: A melt spinning apparatus includes fiber producing features to produce multi-component filaments by extruding two or more single-component strands that combine after extrusion and are then attenuated by process air. The two or more liquid materials do not contact one another in the spinpack. Separation of the two types of liquid material throughout the spinpack prevents premature leakage between two liquid materials and allows for an optimized temperature for each type of liquid material for proper extrusion.
Patent TW-I255849-B (TW)
Title: Foamed fireproofing composition and method
Inventor: HILTON DENNIS M
IPC: C04B38/10
Filed: 2002-04-01
Granted: 2006-06-01
Abstract: Disclosed are formulations adapted to form a foamed cementitious composition, the foamed cementitious composition itself, a method of forming a hydraulic binder foam, and a method of conveying and applying the resulting foam to a substrate. A pumpable cementitious slurry is formed, the slurry is mixed with a gas such as air, and is subjected to mechanically created turbulence to generate gas bubbles and create a foam, which preferably is stabilized by a foam stabilizing agent such as polyvinyl alcohol present in the slurry. The foam is then conveyed to a nozzle or other suitable dispense point from which it is applied, for example sprayed, preferably uniformly, onto a substrate to be coated. Prior to dispensing, a set accelerator is preferably injected, which causes the foam to gel, which in turn improves the hangability of the product on a substrate. The spray material adheres to the substrate and hardens to form an insulative coating on the substrate. Also disclosed are dry compositions comprising a hydratable cementitious binder, a mechanical foam stabilizing agent, and optionally a fibrous component, set retarder and air entraining agent, said composition providing, on the addition of water, gas and mechanical turbulence, a settable foam which is capable of spray application to a steel structural member and which, after spray application, is adherent to the member in the foamed state and after setting. The foam after setting, forms a fire and heat protective adherent coating on the member.
Patent TW-579531-B (TW)
Title: Process for producing granules for being molded into ferrite, granules for being molded into ferrite, green body and sintered body
Inventor: HARADA HIROSHI
IPC: H01F1/113
Filed: 2002-04-22
Granted: 2004-03-11
Abstract: A composition for producing granules for molding ferrite, which comprises a ferrite slurry at least having raw ferrite powders; an ethylene-modified polyvinyl alcohol whose ethylene modified amount is from 4 to 10 mol %, average polymerization degree is from 500 to 1700, and average saponification degree is from 90.0 to 99.5 mol %; and water mixed therewith, ferrite granules produced from the composition, ferrite green body produced from the granules and ferrite sintered body produced from the sintered body are disclosed.
Patent TW-I226179-B (TW)
Title: Local authentication in a communication system
Inventor: QUICK ROY F JR
IPC: H04L9/32
Filed: 2002-05-22
Granted: 2005-01-01
Abstract: Methods and apparatus are presented for providing local authentication of subscribers travelling outside their home systems. A subscriber identification token 230 provides authentication support by generating a signature 370 based upon a key that is held secret from a mobile unit 220. A mobile unit 220 that is programmed to wrongfully retain keys from a subscriber identification token 230 after a subscriber has removed his or her token is prevented from subsequently accessing the subscriber's account.
Patent TW-528710-B (TW)
Title: Production streamline and workpiece production method using the same
Inventor: HUANG YING-JIUN
IPC: B65G65/02
Filed: 2002-06-03
Granted: 2003-04-21
Abstract: A production streamline and workpiece production method using the same, which is to configure a plurality of carrying device in the production streamline, and each carrying device can be configured with a plurality of workpieces. In the workpiece production process using the production streamline, when a carrying device is transferred into the workstation, the operator can do the assembly work on the plurality of workpieces, and further increase the production efficiency and productivity of the workpiece.
Patent TW-565885-B (TW)
Title: Method for growing gate dielectrics with a high dielectric constant by liquid phase anode oxidation technique
Inventor: HU JEN-GUO
IPC: H01L21/283
Filed: 2002-06-10
Granted: 2003-12-11
Abstract: A method for growing a gate dielectric material with a high dielectric constant by a liquid phase anode oxidation technique comprises growing a metal film on a clean surface of a silicon substrate; using a liquid phase anode oxidation method to oxidize the metal film into a metal oxide as a gate oxide layer; and performing an annealing process to increase the quality of the oxide layer. Such a technique can produce a gate dielectric layer having a high quality, a high dielectric constant, an ultra thin equivalent oxide thickness (EOT), and can be directly integrated into a CMOS process.
Patent TW-I238815-B (TW)
Title: Process for producing isobutylene and methanol
Inventor: YAMASE MASANOBU
IPC: C07C11/09
Filed: 2002-06-13
Granted: 2005-09-01
Abstract: A process for producing isobutylene and methanol comprising: a first step of subjecting methyl-tert-butyl ether to decomposition in the presence of a catalyst to obtain a reaction liquid: a second step of washing the resultant with water to separate the reaction liquid into an oil layer and an aqueous layer; a third step of subjecting the oil layer to distillation to obtain a fraction containing isobutylene and a dialkyl ether from the top of a distillation column, a fraction containing methyl-tert-butyl ether and the heavy components from the bottom of the column and a fraction containing methyl-tert-butyl ether from a side cut of the column, and recycling the side cut fraction to the first step; and a fourth step of subjecting the aqueous layer to distillation to obtain a fraction containing methanol from the top of a distillation column and a fraction containing water from the bottom of the column.
Patent TW-531412-B (TW)
Title: Disposable wearing article
Inventor: SAYAMA YASUSHI
IPC: A61F13/49
Filed: 2002-07-10
Granted: 2003-05-11
Abstract: The object of the present invention is to provide a disposable wearing article in which a liquid-absorbing panel stands up together with a leakage prevention cuff to provide a barrier to an excrement in order to prevent the excrement reaching the leakage prevention cuff from flowing in the longitudinal direction. The solution of the present invention is that in this disposable wearing article 1, a liquid permeable surface sheet 2 and a liquid impermeable back face sheet 3 have therebetween a liquid-absorbing first panel 4; both side ends 4b of the first panel 4 have at the outsides thereof side flaps 6 extending in the longitudinal direction and leakage prevention cuffs 9 attached to the side flaps 6; and elastic members 14 are attached to free margin section 11 of the cuffs 9 in a stretched manner. Liquid-absorbing second panels 15 are attached to the opposing faces of the free margin sections 11 of the cuffs 9. The free margin sections 11 and the second panels 15 of the cuffs 9 stand up from the surface sheet 2.
Patent TW-539818-B (TW)
Title: Venting valve assembly for castings moulds
Inventor: WUTHRICH ANDREAS
IPC: B22C9/06
Filed: 2002-08-15
Granted: 2003-07-01
Abstract: The venting valve assembly for casting moulds comprises a venting valve for closing a venting channel. The venting valve comprises a valve housing in which a closure member is received that is movable between an open position and a closed position. The closure member can be frictionally locked in its open position and simultaneously biased in closing direction. For frictionally locking the closure member, a chamber is provided that can be put under a hydraulic overpressure. The chamber has a wall portion that bulges towards the closure member in response to the overpressure. The wall portion is resilient such that it moves back to a position releasing the closure member once the overpressure in the chamber is reduced. For reducing the pressure in the chamber, a release valve is provided which is controlled by a sensor detecting any casting material penetrating into the venting channel. The biasing of the closure member in closing direction is performed pneumatically.
Patent TW-I248516-B (TW)
Title: Method and apparatus for calibration and validation of high performance DUT power supplies
Inventor: JOHNSON GERALD H
IPC: G01R15/12
Filed: 2002-08-30
Granted: 2006-02-01
Abstract: A power supply circuit is disclosed for use with a semiconductor tester to power a device-under-test. The power supply includes power generation circuitry disposed in the tester to generate power for the device-under-test. Load circuitry is disposed within the tester and coupled to the power generation circuitry to selectively simulate the electrical loading of a device-under-test on the power supply.
Patent TW-559871-B (TW)
Title: Liquid crystal display and method of manufacturing the same
Inventor: TAKEDA ARIHIRO
IPC: G02F1/1337
Filed: 2002-09-05
Granted: 2003-11-01
Abstract: Fine electrode patterns pattern-formed in the shape of fine teeth of a comb bilaterally symmetrical with respect to band-shaped portions are formed at even intervals in a pixel electrode, and band-shaped dielectric layers are pattern-formed at even intervals to cover the fine electrode patterns in a display pixel. By the existence of the dielectric layer and the fine electrode pattern complementing this, a portion formed with these layer and fine electrode pattern is a high threshold voltage region, and relatively, a low threshold voltage region where the dielectric layer does not exist is formed. By the aforementioned construction, it becomes possible to improve a delay in response speed at low gray levels and increase the speed of halftone response, whereby a very reliable image display having moving image performance almost equal to that of a CRT is realized.
Patent TW-I224758-B (TW)
Title: Computer-aided phonetic alphabet education method and its apparatus
Inventor: LIOU JENG-SHIAN
IPC: G09B5/06
Filed: 2002-09-09
Granted: 2004-12-01
Abstract: A computer-aided phonetic alphabet education method and its apparatus are provided in the present invention. In the invention, the pre-stored problems are read from the database, in which the problems contain the pronunciation practice of alphabet and phonetic alphabet, and phonetic transcription practice of a word. Then, accurate pronunciation for the problem is played. The corresponding letters of alphabet, the phonetic alphabet and the word are inputted by the trainee, and the voice source are inputted too. After that, the pronunciation of the trainee is played to identify if input is correct; and the sound wave is analyzed to check if it is within the limit value. If the identification result is correct, next problem is processed; and if the identification result is incorrect, the same problem can be displayed repeatedly and the accurate pronunciation is played. In addition, the inaccurate problem is stored. Thus, the present invention is provided with strong analysis error-inspecting function and plural outputs and inputs based on voice and word code such that the enhancement effect of learning language and literature can be obtained.
Patent TW-I246474-B (TW)
Title: Method and system for controlling liquid fuel and vapor flow during refueling of a motor vehicle fuel tank
Inventor: BENJEY ROBERT P
IPC: B60K15/01
Filed: 2003-01-24
Granted: 2006-01-01
Abstract: A vapor vent system for a fuel tank having a vapor vent valve in the top of the tank with its outlet connected to a storage canister. In one embodiment the vent valve outlet is connected to the canister through a hose which is also connected to the filler tube for recirculation. In another embodiment a conduit is connected at one end through the tank wall and the opposite end to the filler tube for vapor recirculation. A nozzle seal is provided in filler tube above the recirculation connection. The filler tube is sized, below the one-way valve connection, to effect a dynamic seal with refueling nozzle discharge to entrain vapor from the recirculation connection valve and any air leaking past the nozzle seal in the upper end of the filler tube and to create a negative pressure when vapor recirculation is cut off to ensure activation of the automotive nozzle shutoff.
Patent TW-I221824-B (TW)
Title: Mask case
Inventor: SAITO SHINSAKU
IPC: B65D43/16
Filed: 2003-01-30
Granted: 2004-10-11
Abstract: To prevent dust from intruding into a mask case by eliminating ruggedness on the mating surfaces of both of a mask case main body and its lid to keep the mutual mating surface portions in a planar state so that a pressure sensitive adhesive tape can be wound around them, and increasing the degree of sealing of the mask case in storage and transportation. The main body of a mask case for storing a photo-mask and a lid thereof are connected to each other at one side of each of them so as to be freely open-able and closable in a hinged form. Recesses extending in an inward direction are provided in the mating surfaces of both the main body and the lid at its opposite side portions, respectively. Movable closing sliders are provided in the recesses to have a locking mechanism, which enables the lid to be locked and released from the locking. By providing the closing sliders in the recesses and keeping side face portions of the mask case in a planar state, intrusion of dust can be prevented.
Patent TW-558589-B (TW)
Title: A damping apparatus for moving furniture parts
Inventor: SALICE LUCIANO
IPC: E05F5/08
Filed: 2003-02-11
Granted: 2003-10-21
Abstract: The present invention relates to a damping apparatus for moving furniture parts, for example doors, flaps or drawers. Such a damping apparatus of a compact construction which avoids a possible springing back movement of the furniture parts is provided in accordance with the invention in that the damping apparatus has at least two damping stages each having a cylinder having a piston longitudinally displaceable therein which exert a damping action of different strengths.
Patent TW-589751-B (TW)
Title: Method for manufacturing an organic light emitting diode
Inventor: HSIAO TIAO-HUNG
IPC: H01L33/00
Filed: 2003-03-07
Granted: 2004-06-01
Abstract: This invention pertains to a method for manufacturing an organic light emitting diode (OLED). The method includes providing a transparent substrate having thereon a transparent conductive layer. A shadow mask is used to mask the substrate. Through the opening of the shadow mask, R/G/B organic polymers are sequentially thermally sputtered onto the surface of the transparent conductive layer. The shadow mask is transferred to a plasma station for cleaning between two sputtering steps. The shadow mask is cleaned at high RF power to increase throughput of OLED products.
Patent TW-I237756-B (TW)
Title: Method improvement for integration of heat dissipation module and heat conduction tube
Inventor: LIN YU-JIUN
IPC: G06F1/20
Filed: 2003-03-13
Granted: 2005-08-11
Abstract: A method improvement for integration of heat dissipation module and heat conduction tube is provided, which comprises drilling through holes on the base of fins; electroplating the inner wall of the hole with a metal layer capable of being integrated with the interface material; then implanting the heat conduction tube in the hole with appropriate depth from one end of the hole; next pouring the interface material into the hole from another end of the hole; and implanting the remaining portion of the hole without being inserted with the heat conduction tube with metal column providing heat conduction characteristic, so as to save the time and labor cost in integrating the heat dissipation module and heat conduction tube and provide excellent heat conduction performance.
Patent TW-I256418-B (TW)
Title: Silver alloy sputtering target for forming a reflective layer of an optical recording media
Inventor: MISHIMA AKIFUMI
IPC: G11B7/259
Filed: 2003-03-14
Granted: 2006-06-11
Abstract: To provide a silver alloy sputtering target for forming an Ag alloy reflective layer of an optical recording media, such as a magneto-optical recording disc (MD, MO) and an optical recording disc (CD-RW, DVD-RAM). It comprises a silver alloy having a composition of (1) 0.5-3 mass% of Cu, a total of 0.1-3 mass% of one or more selected from Dy, La, Nd, Tb, and Gd, and the remainder of Ag; (2) 0.5-3 mass% of Cu, a total of 0.005-0.05 mass% of one or more selected from Ca, Be, and Si, and the remainder of Ag; or (3) 0.5-3 mass% of Cu, a total of 0.1-3 mass% of one or more selected from Dy, La, Nd, Tb, and Gd, a total of 0.005-0.05 mass% of one or more selected from Ca, Be, and Si, and the remainder of Ag.
Patent TW-I222525-B (TW)
Title: Test tray with carrier modules for a semiconductor device handler
Inventor: HAM CHUL-HO
IPC: G01R1/04
Filed: 2003-04-11
Granted: 2004-10-21
Abstract: A carrier module for a semiconductor device handler, in which grooves for flow of cooling fluid are formed in a seating surface of the carrier module for the semiconductor device. The grooves improve cooling efficiency by forcing the cooling fluid sprayed from a test temperature deviation compensating system onto the carrier module to spread throughout substantially an entire surface of the semiconductor device, and to remain in the carrier module for a period of time before being discharged.
Patent TW-I227031-B (TW)
Title: A capacitor structure
Inventor: CHANG CHIH-CHIN
IPC: H01L27/12
Filed: 2003-06-20
Granted: 2005-01-21
Abstract: A capacitor structure includes a first conductive layer and a first insulating layer disposed on a substrate sequentially, a second conductive layer disposed on portions of the first insulating layer, a second insulating layer disposed on the second conductive layer and the first insulating layer, a third conductive layer disposed on portions of the second insulating layer, a third insulating layer disposed on the third conductive layer and the second insulating layer, and a fourth conductive layer disposed on the third insulating layer. The third conductive layer and the fourth conductive layer are respectively electrically connected to the first conductive layer and the second conductive layer through at least one first contact hole adjacent to the second conductive layer and at least one second contact hole.
Patent TW-I256866-B (TW)
Title: Printed circuit board carrier
Inventor: CHEN CHAO-JUNG
IPC: H05K3/00
Filed: 2003-08-18
Granted: 2006-06-11
Abstract: An assembly PCB carrier includes a standard mother part, upper cover and a child part. The mother clamps the child part securing various kinds of printed circuit board. The child part with an opening discloses processed portion of the printed circuit board. Standard mother parts and upper covers equipped with different kinds of child parts can carry all kinds of printed circuit board so as to save the cost and storage space for PCB carrier.
Patent TW-593127-B (TW)
Title: Interference display plate and manufacturing method thereof
Inventor: LIN WEN-JIAN
IPC: G09F9/00
Filed: 2003-08-18
Granted: 2004-06-21
Abstract: A first electrode and a sacrificial layer are sequentially formed on a substrate, and then first openings for forming supports inside are formed in the first electrode and the sacrificial layer. The supports are formed in the first openings, and next a second electrode is formed on the sacrificial layer and the supports, thus forming a micro electro mechanical system structure. Afterward, an adhesive is used to bond and fix a protection structure to the substrate for forming a chamber to wrap the micro electro mechanical system structure inside. At least one second opening is preserved on the sidewalls of the chamber. After that, a release etch process is preformed to remove the sacrificial layer and form cavities. Finally, the second opening is closed to seal the interference reflective structure between the substrate and the protection structure.
Patent TW-I274425-B (TW)
Title: Image sensor having large micro-lenses at the peripheral regions
Inventor: YAMAMOTO KATSUMI
IPC: H01L21/00
Filed: 2003-10-09
Granted: 2007-02-21
Abstract: An image sensor includes an array of pixels formed in a semiconductor substrate. The pixels are grouped as a center portion of pixels and an outer portion of pixels. A first set of micro-lenses is formed over each of the pixels in the center portion of pixels. A second set of micro-lenses is formed over each of the pixels in the outer portion of pixels. The second set of micro-lenses differs from said first set of micro-lenses. In one embodiment, the second set of micro-lenses is taller than the first set of micro-lenses.
Patent TW-I230119-B (TW)
Title: Mold device and manufacturing method thereof, molding method, molded product and molding machine
Inventor: IMATOMI YOSHIYUKI
IPC: B29C33/56
Filed: 2003-10-16
Granted: 2005-04-01
Abstract: The present invention provides a mold device, which allows durability of the mold device (14) to be increased and costs to be lowered, comprising a first mold and a second mold disposed so as to be moved forward and backward to and from the first mold, at least one of the first and second molds further comprising a sintered part with a specified thickness, whereby since the sintered part with the specified thickness is formed on at least one mold, the sliding surface of the mold device (14) from being worn even when the mold device (14) is repeatedly used and the durability of the mold device (14) is increased, and since no coating treatment such as plating and deposition needs to be performed, not only an operation for manufacturing the mold device (14) can be simplified but also a time requiring for manufacturing the mold device (14) can be shortened, thus lowering the cost of the mold device (14).