baber/WOPTO huggingface dataset:
Patent TW-464789-B (TW)
Title: Novel copolymers and photoresist compositions comprising copolymer resin binder component
Inventor: BARCLAY GEORGE G
IPC: G03F7/004
Filed: 1997-06-10
Granted: 2001-11-21
Abstract: The present invention provides novel copolymers and photoresist compositions that contain such copolymers as a resin binder component. Preferred copolymers include three distinct repeating units: (1) units that contain acid-labile groups; (2) units that are free of both reactive and hydroxy moieties; and (3) units that contribute to aqueous developability of a photoresist containing the copolymer as a resin binder. Photoresists of the invention exhibit surprising lithographic improvements including substantially enhanced plasma etch resistance and isolated line performance as well as good dissolution rate control.
Patent TW-380303-B (TW)
Title: Gold alloy thin wire for semiconductor devices
Inventor: TATSUMI KOHEI
IPC: H01L23/48
Filed: 1997-07-17
Granted: 2000-01-21
Abstract: To provide a gold alloy thin wire advantageously applicable to high density packaging of semiconductor devices, in which the wire deformation upon resin molding is reduced to successfully achieve reduction in the bonding pitch and the wire diameter, a gold alloy thin wire according to the present invention consists of 0.015 to 1.0wt% Cu, 0.0002 to 0.02 wt% Ca, and the balance consisting of Au and unavoidable impurities. Preferably, the Cu content is 0.1 to 1.0 wt% and the Ca content is 0.001 to 0.02 wt%, and more preferably, Cu and Ca are present in a weight content ratio Cu/Ca of from 40 to 800. The gold alloy thin wire further preferably contains one or more of Pt, Pd and In in a total amount of from 0.01 to 3.0 wt% and/or one or more of Y, La, and Ce in a total amount of from 0.0003 to 0.03 wt%.
Patent TW-360740-B (TW)
Title: Lubricating-oil supply apparatus for two-cycle engines
Inventor: ANAMOTO TAKAYUKI
IPC: F01M1/06
Filed: 1997-08-14
Granted: 1999-06-11
Abstract: To control the supply of lubricating oil throughout the entire engine operating range based upon the operational state, to detect anomalies in the drive system by electronic control, and to reliably respond after the detection of an anomaly. Lubricating-oil supply apparatus 10 for two-cycle engines that drive an oil pump 13 to provide lubricating oil from an oil tank 14 to various areas 15 of the engine, which are equipped with ON/OFF electrical drive for an electromagnetic solenoid 12 that drives the oil pump 13, a drive state detection means 100 detects the drive state of electromagnetic solenoid 12, and an anomaly detection means that detects anomalies by comparing the ON/OFF signal timing that drives the electromagnetic solenoid 12 with the detection timing of the drive for electromagnetic solenoid 12.
Patent TW-340185-B (TW)
Title: A testing system
Inventor: OISHI AKIRA
IPC: G01R31/28
Filed: 1997-08-16
Granted: 1998-09-11
Abstract: A sort of testing system, having at least the following: a tester for testing a tested article for determination of the quality of the tested article; a processor for delivering and moving the tested article to the tester and, for delivering and moving the tested article from said tester to said processor; a counter, for counting of the total number of said tested article; a collector, for gathering data of operation of said tester and said processor, having the operation data at least waiting time of the tested article for being tested, test time of said tested article by said tester, and exchange time of said tested article by said processor^s delivering and moving; and a computer, for computing the time of operation of testing of the tested article by said tester and said processor, for supplying of said tester and said processor based on said operation data stored in said memory.
Patent TW-351797-B (TW)
Title: Method and apparatus for the identification of persons
Inventor: BULST WOLF-ECKART
IPC: G07C9/00
Filed: 1997-08-20
Granted: 1999-02-01
Abstract: A method for the identification of persons by detection of a live organ of the person, in which, the temperature distribution in the epithelial structure of the epidermis in the finger tip of the person to be identified can be detected on a thermal detection array having thermal sensing cells and in which a thermal layer is disposed between a upper and a lower electrodes.
Patent TW-384377-B (TW)
Title: Ventilating fan
Inventor: ITO YOSHIMASA
IPC: F24F7/013
Filed: 1997-09-03
Granted: 2000-03-11
Abstract: The present invention discloses a ventilating fan for preventing the invasion of dew into the motor driving source of an opening and closing mechanism even when the dew is generated upon using a ventilating fan in a humid environment, such as bathroom or the like, in the ventilating fan, provided with the opening and closing mechanism for an opening and closing body, opening and closing the venting port of a decorative frame. The solution is that a motor for opening and closing an opening and closing mechanism ( motor driving source ), opening and closing an opening and closing body, opening and closing the venting port of a decorative frame, is received in a driving source cover, made of plastic, and is attached to the upper part of a flange unit for a main frame whereby the opening and closing motor does not exist at the place whereat dew water flows down even when dew is generated on the surface of the flange unit of a main body frame and the dew water flows down, further, dew is generated on the surface of the driving source cover and will not be generated on the surface of the motor for opening and closing the opening and closing mechanism.
Patent TW-362150-B (TW)
Title: Zeta-potential determining apparatus
Inventor: AOKI HIDEMITSU
IPC: G01N27/26
Filed: 1997-09-26
Granted: 1999-06-21
Abstract: A zeta-potential determining apparatus that determines accurately a zeta potential of a solution with a tendency of generating bubbles due to an applied electric field. This apparatus includes a cell member having a cavity, and positive and negative electrodes located in the cavity. The cell member further has first and second portions for receiving first and second bubble-barrier membranes in vicinities of the positive and negative electrodes. Each of the first and second bubble-barrier membranes has property of blocking bubbles generated in the solution in the vicinity of the corresponding electrodes. Each of the first and second bubble-barrier membranes has another property of allowing ions contained in the solution to penetrate therethrough. On use, the first and second bubble-barrier membranes are placed in the first and second portions, respectively. A dc voltage is applied across the positive and negative electrodes. A solution containing charged monitor particles is supplied and stored in the cavity of the cell member.
Patent TW-442921-B (TW)
Title: Method for producing high-ε-dielectric or ferroelectric layer
Inventor: SCHINDLER GUENTHER DR
IPC: H01L27/11502
Filed: 1997-10-14
Granted: 2001-06-23
Abstract: This method is furnished with a multi-step-process, wherein in the first step the layer is sputtered in low temperature. In the second step, a RTP-method is carried out in an inert atmosphere in middle or high temperature. And in the third step, the layer is annealed in an oxygen containing atmosphere in low or middle temperature. The temperature-load relative to the conventional method is obviously lowered, so that in the application of this method for the production of integrated memory cells, the oxidation of the barrier layer lying below can be prevented.
Patent TW-345685-B (TW)
Title: Semiconductor device with wafer burn-in and method therefor
Inventor: JEAN PIAN
IPC: G01R31/28
Filed: 1997-11-22
Granted: 1998-11-21
Abstract: A method for wafer burn-in of a semiconductor device for burning-in a wafer, the wafer at least comprising a plurality of dies and a scribe line; the dies all comprising a preset circuit, a plurality of addresses, a plurality of wordlines and a plurality of row addresses; the scribe line at least comprising a first pad, a second pad and a plurality of routings; the wafer burn-in method comprising the following steps: (a) the first pad coupling a burn-in enable signal, through the routings, to the dies; (b) the second pad coupling an external d.c. bias voltage required for burn-in, through the routings, to the dies; (c) the preset circuit receiving the burn-in enable signal, then generating a burn-in oscillation signal to burn-in the addresses; (d) the burn-in enable signal enabling the wordlines in the dies, closing the row addresses, and by-passing an internal d.c. bias voltage in the dies, thereby increasing the d.c. bias voltage required by the wordlines to a magnitude of the external d.c. bias voltage.
Patent TW-394934-B (TW)
Title: Disc cartridge
Inventor: MEGURO HIROSHI
IPC: G11B17/04
Filed: 1997-12-02
Granted: 2000-06-21
Abstract: A disc cartridge designed to prevent mistaken  loading on a recording and/or reproducing apparatus in which only a disk cartridge having different specifications can be loaded. The disc cartridge includes a main cartridge body portion 13 for housing a magnetic disc 11 having different specifications from those of a magnetic disc housed in a conventional disc cartridge 101, and recording/reproducing apertures 26, 27 formed in the main cartridge body portion 13 so as to be faced by a recording/reproducing unit provided on the recording/reproducing apparatus. The disc cartridge also includes a shutter member 28 for opening/closing the recording/reproducing apertures 26, 27 and loading regulating portions 51, 52 provided on the main cartridge body portion 13 for regulating loading of the main cartridge body portion on the recording/reproducing apparatus 110 in which only the conventional disc cartridge 101 can be loaded.
Patent TW-358267-B (TW)
Title: Simulated terminal system and the simulated terminal apparatus
Inventor: YAOTANI TAKESHI
IPC: G06F13/00
Filed: 1997-12-09
Granted: 1999-05-11
Abstract: A simulated terminal system, including: the master computer having the first operation system and the first bus bar system; and the master computer having the second operation system and the second bus bar system; and continuation of said first bus bar system and said second bus bar system, for controlling the communication between said 2 bus bar systems.
Patent TW-533061-B (TW)
Title: Sauce composition
Inventor: JU YAN-HUA
IPC: A23L27/50
Filed: 1998-03-10
Granted: 2003-05-21
Abstract: A sauce composition comprises 40 to 60 wt% of a sauce material, 20 to 40 wt% of seasonings, 15 to 100 wt% of fat, and 0.5 to 1.5 wt% of an emulsifier. The sauce composition is used in deep dry at a high temperature to greatly reduce the occurrence of sticking to a pot.
Patent TW-432371-B (TW)
Title: Information process apparatus and method, recording medium, readable medium of computer with the recorded compiling-program data and the compiling system
Inventor: SUZUOKI MASAKAZU
IPC: G06F9/445
Filed: 1998-03-27
Granted: 2001-05-01
Abstract: In order to regenerate the animation during the waiting period of feeding in program, data that is sequentially read out from program and animation data, which are alternately recorded in the storage device of CD-ROM and so on, is divided into program and animation data by the demultiplexor 101. The animation data is stored inside the image data storage region 45a of memory 45 and, additionally, is transferred to buffer region 45c after the expanding treatment in MDEC 47. Then, the animation data is transferred to frame memory 58 of GPU 49. If one frame quantity of animation data is transferred to frame memory 58, the transferred data is outputted after it is converted into video frequency signal.
Patent TW-398964-B (TW)
Title: The manufacturing method of the multi-purpose environmental flatware
Inventor: LIU LI-YANG
IPC: B29B11/06
Filed: 1998-04-23
Granted: 2000-07-21
Abstract: This is the manufacturing method of the multi-purpose environmental flatware, whose major components are flour, sweat potatoes, long fiber pulp, waterproofing agent, etc. First, the flour is mixed with the sweat potatoes together. Suitable water is added make a homogeneous mixture. The long fiber pulp is mixed with saturated water to adjust to paste-like consistency, and put into the mold cavity of the forming mold via press-over method or high-pressure extrusion method. The mold is heated in 300 DEG C to 500 DEG C, which hardens and solidifies the material inside the mold cavity. It is cooled to lower temperature to de-molded and form the flatware with complete solid shape. Finally, the waterproofing agent is coated on the surface of the flatware. The flatware as a whole is an environmental flatware that is durability, low cost, pollution-free, and sanitary.
Patent TW-394680-B (TW)
Title: Supersonic Doppler angle measurement method
Inventor: JIANG HUEI-HUA
IPC: A61B8/04
Filed: 1998-06-09
Granted: 2000-06-21
Abstract: This invention is a supersonic Doppler angle measurement method used to find the included angle between a supersonic wave and the fluid flow direction at a measurement point receiving the supersonic wave (so called Doppler angle); the Doppler angle can be further used to accurately calculate the fluid speed at the measurement point. For applications, this method is used to measure the blood speed of the blood vessels in human bodies more accurately, so that medical doctor is able to diagnose the blood symptom for patients. This supersonic Doppler angle measurement method only uses one set of supersonic device and a probe to measure the Doppler angle with a higher accuracy, and allows the medical personnel to calculate the speed of human blood with smaller deviation. Since it only needs a set of supersonic device and a probe, it simplifies the required system equipment to lower the application cost. The experimental result shows that the Doppler angle measured by this method has the best accuracy when it falls between 45 DEG and 80 DEG with a measurement error lower than 5%, while the error can exceed 5% slightly if the Doppler angle is outside this range.
Patent TW-431954-B (TW)
Title: Single substrate load lock with offset cool module and buffer chamber
Inventor: THERIAULT VICTOR J
IPC: H01L21/677
Filed: 1998-07-14
Granted: 2001-05-01
Abstract: A load loch and related method of handling a substrate involves placing a substrate onto a vertically movable poppet and moving the poppet between two vertically opposed subchambers such that in moving the poppet toward one of the subchambers, that subchamber is sealed to atmosphere. The two subchamber system allows one substrate to be placed into a buffer and another substrate to be cooled at the same time. Also, the system allows for a slow vacuum to be made on the substrate in a subchamber to avoid undesirably loading the substrate by the otherwise immediate drop in pressure.
Patent TW-375565-B (TW)
Title: Method for continuous manufacture of hollow tubes and the apparatus therefor
Inventor: CENG YI-YANG
IPC: B29D23/00
Filed: 1998-08-07
Granted: 1999-12-01
Abstract: This concerns a method for continuous manufacture of hollow tubes and the apparatus therefor. This employs synthetic resin materials. The apparatus comprises an extrusion-molding machine with a forming die, which has two extrusion ports, one for hollow tubes, and the other for special-shape articles or flat bars. A press wheel is set up on the side of forming die, and a roller mechanism is fitted underneath the output port of hollow tube, or flat bar special-shape article port and the press wheel. A shaper is set up under the roller mechanism and close to the front anchor block. A water supply pipe and an air duct passing through the forming die. The water supply pipe extends from the hollow tube output port to the input port of shaper. The other air duct is placed inside the water pipe passing through the shaper to the output port. The shaper is located in a water collector tank. When the extrusion machine puts out a hollow tube, it immediately enters the shaper and is bent into the desired form. A water pipe supplies cooling water filling the hollow tube. This cures the hollow tube for maintaining its original extruded form and preventing deformation or shrinkage. The hollow tube entering the shaper is fixed and hardened due to the water pressure. The air pipe later sucks off cooling water as the hollow pipe moves along the spiral path while the roller rotates. Special-shaped article or flat bar extruded from the extrusion port is inserted between hollow tubes and pressed by the press wheel and the roller. After pressing, hollow tubes are fused together but still retaining smoothness on the outside and inside surface of hollow tubes. The spiral tubes are pushed by the extruded hollow tubes out and moved forward slowly to form a strong tube body. Rollers can be adjusted to suit hollow tubes with different requirements. The finished product has good rigidity; resistant against pressure, impact and acid; easy to install, connect and transport. This helps reduce the necessary working time and economic cost.
Patent TW-399239-B (TW)
Title: Ion implanter electron shower having enhanced secondary electron emission
Inventor: BERNSTEIN JAMES DAVID
IPC: G21K5/04
Filed: 1998-08-19
Granted: 2000-07-21
Abstract: A plasma-enhanced electron shower (62) for an ion implantation system (10) is provided, including a target (64) provided with a chamber (84) at least partially defined by a replaceable graphite liner (82). A filament assembly (67) attached to the target generates and directs a supply of primary electrons toward a surface (118) provided by the graphite liner, which is biased to a low negative voltage of up to -10V (approximately -6V) to insure that secondary electrons emitted therefrom as a result of impacting primary electrons have a uniform low energy. The filament assembly (67) includes a filament (68) for thermionically emitting primary electrons; a biased (-300V) filament electrode (70) for focusing the emitted primary electrons, and a grounded extraction aperture (72) for extracting the focused primary electrons toward the graphite surface (118). A gas nozzle (77) attached to the target (64) introduces into the chamber a supply of gas molecules to be ionized by the primary electrons. The direction of the nozzle is set with respect to the filament assembly (67) to maximize the ionization rate of the gas molecules.
Patent TW-500856-B (TW)
Title: Material construction for dust proof clothing for clean rooms, dust proof clothing for clean rooms and method for processing semiconductor wafer wearing the dust proof clothing
Inventor: TOMINAGA YUKIHIRO
IPC: A41D31/00
Filed: 1998-09-15
Granted: 2002-09-01
Abstract: The object of the present invention is to provide dust proof clothing comprised such that on the inside of the dust proof clothing in contact with the wearer a lot of dust is caught, and on the outside of the dust proof clothing dust does not attach easily, and which has superior strength. Compared to the inside surface of the dust proof clothing the outside surface has fewer dust catching spaces, and compared with the outside surface the inside surface has more dust catching spaces so that on the inside surface more curved fibers are exposed than linear fibers and on the outside surface, more linear fibers are exposed than curved fibers.
Patent TW-388037-B (TW)
Title: NTC thermistor
Inventor: MIHARA KENJIRO
IPC: H01C7/04
Filed: 1998-09-21
Granted: 2000-04-21
Abstract: An NTC thermistor capable of inhibiting larger rush currents has a case made of a heat-resistant resin material containing a thermistor element with electrodes formed on both its surfaces. This thermistor element is elastically sandwiched and supported inside the case between and by a pair of metallic terminals which extend to the exterior of the case.
Patent TW-384529-B (TW)
Title: Method applying for ROM manufacturing processes
Inventor: JIU SHING-YUAN
IPC: H01L21/8246
Filed: 1998-11-23
Granted: 2000-03-11
Abstract: A kind of method applying for ROM manufacturing processes includes as follows: forming a number of gates on the substrate; forming source/drain region at both sides of the gate in the substrate having a plurality of channels between these source/drain regions; then, forming a plurality of code implant areas and a plurality of plugging ion implants respectively in part of the channels and the source/drain regions at the same time; forming a dielectric layer on the substrate for the definition of the dielectric layer to form a plurality of contact windows, which expose the plugged ion implants in these contact windows; further, forming contact plugs in the contact opening and the contact plug and plugged ion implants are electrically coupled together.
Patent TW-405085-B (TW)
Title: Calculation and data process device
Inventor: OHASHI MASAHIRO
IPC: H03M7/40
Filed: 1998-12-02
Granted: 2000-09-11
Abstract: The invention provides a calculation and data process device, used to write the continuous matching number and the unmatching data of all data into the memory simultaneously, and process continuously the following data by reading the data in the memory; the final data written in the memory is detected at the same time; set any value to the data register and compare the value in the data registers by the comparison instruction of the execution unit to output the number of continuous matching number and the unmatching data; finish the comparison instruction by the value of the retrieving number counter to write the continuous matching number, the unmatching data and the end flag signal to the same address in the memory.
Patent TW-416194-B (TW)
Title: Device for combining electronic book with battery module of mobile phone and the method thereof
Inventor: JANG JING-SUNG
IPC: H04M1/21
Filed: 1999-06-25
Granted: 2000-12-21
Abstract: The present invention relates to a device that combines an electronic book with a battery module of a mobile phone and the method thereof. The device includes at least a mobile phone system having an external connection communication port for data transmission with other electronic systems and a battery module for power supply to the mobile phone system. The device also includes an electronic book module that is located in the same module as the battery module and has a communication terminal connected to the external communication port of the mobile phone system for data transmission between the electronic book module and the mobile phone system.
Patent TW-505663-B (TW)
Title: Acrylic polymer composition
Inventor: FRASER I M
IPC: C08F20/10
Filed: 1999-07-23
Granted: 2002-10-11
Abstract: An abrasion resistant acrylic composition comprises at least 70% w/w of the residues of at least one polymerisable acrylic monomer, 0.2-5% w/w of a finely divided compound comprising at least one oxide selected from silicon, titanium, zirconium and aluminium oxides, and 0.2-25% w/w of at least one linking compound which is miscible with said polymerisable acrylic monomer and which is capable of bonding to the surface of the oxide compound. The acrylic composition may be thermoformed whilst retaining its abrasion resistant surface properties.
Patent TW-505699-B (TW)
Title: A direct smelting process
Inventor: DRY RODNEY JAMES
IPC: C21B13/00
Filed: 1999-10-18
Granted: 2002-10-11
Abstract: A process for direct smelting a metalliferous feed material is disclosed. The process includes the steps of partially reducing metalliferous feed material and substantially devolatilising coal in a pre-reduction vessel and producing a partially reduced metalliferous feed material and char. The process also includes direct smelting the partially reduced metalliferous feed material to molten metal in a direct smelting vessel using the char as a source of energy and as a reductant and post-combusting reaction gas produced in the direct smelting process with pre-heated air or oxygen-enriched air to a post-combustion level of greater than 70% to generate heat required for the direct smelting reactions and to maintain the metal in a molten state.