baber/WOPTO huggingface dataset:
Patent TW-412659-B (TW)
Title: Liquid crystal display
Inventor: KANEKO YASUSHI
IPC: G02F1/1343
Filed: 1997-03-13
Granted: 2000-11-21
Abstract: The present invention relates to a liquid crystal display. On a first substrate constituting a liquid crystal display, there are disposed a first electrode (13) and a second electrode (14); a non-linear resistance element (9) being placed at an intersection between a part of the first electrode and a part of the second electrode, an isolated island-like third electrode (16) constituting an electrode pair in conjunction with the second electrode (14). On a second substrate, there is disposed an counter electrode (15) extending in the perpendicular direction intersecting the first electrode (13), the counter electrode (15) being opposed to a portion (16a) of the third electrode on the first substrate to accommodate therebetween conductive beads (7) for electrically connecting the counter electrode (15) and the third electrode (16) with each other in a liquid crystal. Then, by applying a voltage between the first electrode (13) and the counter electrode (15), a voltage is applied between the second electrode (14) and the third electrode (16) by way of the non-linear resistance element (9) and the conductive beads (7), thereby generating an electric field in the direction parallel to the surface of the substrate to turn molecules of the liquid crystal to the direction parallel to the surface of the substrate, to generate a contrast for display.
Patent TW-539945-B (TW)
Title: Method and apparatus for protecting data using lock values in a computer system
Inventor: SHIPMAN MARK S
IPC: G06F12/14
Filed: 1997-03-21
Granted: 2003-07-01
Abstract: A method and apparatus for protecting data using lock values in a computer system includes indicating that the computer system does not support locked accesses to the data. However, upon receipt of a request to write to the storage area where the data is contained, the present invention checks whether a lock value corresponding to the request matches a predetermined lock value. If the lock value matches the predetermined lock value, then the data is written to the storage area; otherwise, the storage area is left unmodified.
Patent TW-343282-B (TW)
Title: Testing device for a semiconductor device
Inventor: MIURA TAKEO
IPC: G01R31/28
Filed: 1997-06-12
Granted: 1998-10-21
Abstract: A testing device for a semiconductor device, which applies a series of testing data signals with a specified pattern on the tested semiconductor device, and comprises logically comparing a read-out data signal from the tested semiconductor device with an expected signal in a logic comparator circuit, outputting a failure signal indicating inconsistency and storing the failure signal in a defective analysis memory when the comparison result is not consistent; which is characterized in: comprising: a plurality of strobe generators separately generating original strobe signals of an identical frequency; a plurality of logic comparator circuits same number as the strobe generators; a strobe control circuit installed between the plurality of strobe generators and the plurality of logic comparator circuits; and a mode selection circuit at least generating a first mode signal and a second mode signal.
Patent TW-362320-B (TW)
Title: Data relay apparatus, data transmission method and information storage medium
Inventor: SHIMADA TAKAO
IPC: G06F3/14
Filed: 1997-06-18
Granted: 1999-06-21
Abstract: A data conversion apparatus included an information input device, a holder for holding information designating a method of the conversion processing from input portion when the kind of the input information is examined and is judged as predetermined data for executing a data conversion processing, a convertor for executing the data in accordance with a predetermined rule, a synthesizer for generating new data by combining the input information with a predetermined data content, and an information output device for outputting the new data so generated. When the kind of the data is screen configuration data describing configuration of the screen output of an information processing unit, the predetermined rule adds a display area of the screen configuration and converts a display area of the screen configuration and converts it to a screen configuration data capable of displaying a plurality of screen configuration on the same screen.
Patent TW-382581-B (TW)
Title: Method of cultivating abalone and apparatus therefore
Inventor: SHIE GANG
IPC: A01K61/00
Filed: 1997-11-24
Granted: 2000-02-21
Abstract: A method of cultivating abalone comprises cultivating abalone on a bare sea surface by using a cultivation barrel to isolate changes in the seawater temperature and specific gravity while using the natural phenomena that seawater is a poor thermal conductor and a convection of seawater caused by a change in specific gravity. In order to reduce the fluid resistance, the cultivation barrel is oval in shape to prevent the abalone from staying transversely and being damaged while opening the cultivation barrel. In order to satisfy the back light perperties of abalone, a reinforcement structure of sheet-like transversal rib is installed for the abalone to settle on. This sheet-like rib also increases the time lag of the barrel body to the waves thereby obtaining a better natural water-exchange effects. The combination of the barrel body, the net plate at the bottom of the barrel, the sheet-like rib and the uppermost hollow rib skeleton constitutes the method and apparatus of cultivating abalone of the present invention.
Patent TW-373322-B (TW)
Title: Semi-spherical crystal particle electrode structural capacitor forming method
Inventor: XIE WEN-YI
IPC: H01L27/108
Filed: 1997-11-28
Granted: 1999-11-01
Abstract: A kind of semi-spherical crystal particle electrode structural capacitor forming method, with the application of semi-spherical crystal particle electrode structure, to raise the area of capacitor electrode form increasing capacity value, meanwhile, can also take tantalum oxide as dielectric layer, for using the characteristics of its high dielectric constant, to obtain capacitor of high capacity value. Moreover, in addition to raising capacity value of the capacitor, can also reduce the power leakage to a certain extend, for achieving good component property.
Patent TW-473887-B (TW)
Title: Metal substrate having an IC chip and carrier mounting
Inventor: MACQUARRIE STEPHEN WESLEY
IPC: H01L27/12
Filed: 1998-01-06
Granted: 2002-01-21
Abstract: A package for mounting an integrated circuit chip to a circuit board or the like is provided. The package includes a chip carrier which has a metal substrate including first and second opposed faces. A dielectric coating is provided on at least one of the faces, which preferably is less than about 20 microns in thickness, and preferably has a dielectric constant from about 3.5 to about 4.0. Electrical circuitry is disposed on the dielectric coating, said circuitry including chip mounting pads, connection pads and circuit traces connecting the chip mounting pads to the connection pads. An IC chip is mounted by flip chip or wire bonding or adhesive connection on the face of the metal substrate which has the dielectric coating thereon. In any case, the IC chip is electrically connected to the chip mounting pads either by the solder ball or wire bond connections. Electrical leads extend from the connection pads on the chip carrier and are connected to corresponding pads on a circuit board or the like to provide I/O signals for the IC chip. In certain embodiments, additional heat sinks can be attached to the chip carrier and, also in certain embodiments, chips can be mounted on both sides of the chip carrier to increase the capacity of the chip carrier.
Patent TW-368741-B (TW)
Title: Manufacturing method for dual damascene
Inventor: HUANG YI-MIN
IPC: H01L23/522
Filed: 1998-02-26
Granted: 1999-09-01
Abstract: A kind of manufacturing method for dual damascene which forms the first dielectric, etching terminate layer, the second dielectric and hard mask in the substrate and defines the hard mask as the first opening of the via; the location of first opening relates to the conductive region and exposing the second dielectric; then, proceeding photolithography of reversed metal interconnects and etching process which includes the etching step of a medium SiO2/SiN selection ratio and an over-etching step for a high SiO2/SiN selection ratio to form the second and third openings; lastly, filling glue/barrier layer and metal layer into the second and the third openings respectively and accomplish the process of dual damascene.
Patent TW-530041-B (TW)
Title: Oxime compounds, their use, and intermediates for their production
Inventor: IKEGAMI HIROSHI
IPC: A01N39/00
Filed: 1998-04-03
Granted: 2003-05-01
Abstract: This invention provide oxime compounds of formula (1), in which R1, R2, and R3 are independently halogenic, C1-C3 alkyl, C1-C3 halolalkyl, C1-C3 alkoxyl, C1-C3 haloalkoxyl, nitro, or cyano; R4 is 3,3-dihalogeno-2-propenyl; a is an integer of 0 to 2; Y is an oxygen, sulfur, or NH; Z is an oxygen, sulfur, or NR5, in which R5 is a hydrogen, acetyl, or C1-C3 alkyl group; and X is of formula (2) insecticidal/acaricidal agents containing said compound as an active ingredient; and intermediates for production thereof.
Patent TW-445452-B (TW)
Title: Semiconductor storage device and data management method therefor
Inventor: MIZOGUCHI SHINICHI
IPC: G06F3/08
Filed: 1998-04-22
Granted: 2001-07-11
Abstract: A semiconductor storage device for reducing data transmission overhead and thereby reducing a drop in the data transmission rate is provided, together with a data management method therefor. A memory unit for sending data in cluster units is achieved with AND-type flash memory, and data transfers between the memory unit and a buffer unit used as cache memory are accomplished in cluster units.
Patent TW-509727-B (TW)
Title: Copper-based alloy excelling in corrosion resistance, method for production thereof, and products made of the copper-based alloy
Inventor: MIZOGUCHI TADAO
IPC: C22C9/04
Filed: 1998-05-13
Granted: 2002-11-11
Abstract: The present invention provides a copper-based alloy characterized by: having a composition of 58.0 to 63.0% by weight of Cu, 0.5 to 4.5% by weight of Pb, 0.05 to 0.25% by weight of P, 0.5 to 3.0% by weight of Sn, 0.05 to 0.30% by weight of Ni, and the balance of Zn and inevitable impurities; having a texture uniformly fragmented to acquire excellent corrosion resistance and hot working property; having undergone a given drawing work and heat treatment to acquire excellent mechanical properties including tensile strength, proof strength and elongation; and having internal stress thoroughly removed to excel in stress-corrosion cracking resistance. Therefore, it is possible to provide a copper-based alloy having the hot forging property that is inherent in a Pb-containing brass, exhibiting excellent dezincification corrosion resistance, economical because the use of P for improving corrosion resistance results in further lowering the cost of raw material, and exhibiting excellent stress-corrosion cracking resistance because it is subjected to a given drawing work and heat treatment.
Patent TW-390110-B (TW)
Title: Torsion bar clamp apparatus and method for improving thermal and mechanicalcontact between stacked electronic components
Inventor: COOK RANDOLPH H
IPC: H01L23/40
Filed: 1998-05-14
Granted: 2000-05-11
Abstract: The present invention relates to the field of mounting heat sinks to circuit components and other devices that generate thermal energy so as to provide assisted cooling to such devices. The invention comprises a torsion bar clamp apparatus and a method for applying a compressive force to stacked electronic components for improving thermal and mechanical contact between a heat dissipating device and a heat generating circuit component.
Patent TW-436876-B (TW)
Title: Method and device for removing mobile ions in a wafer
Inventor: JOU JR-HAU
IPC: H01L21/306
Filed: 1998-05-29
Granted: 2001-05-28
Abstract: The present invention discloses a method and a device for removing mobile ions in a wafer. The device in the present invention includes a fluid supply nozzle for supplying a first fluid, a reaction area for transforming the first fluid into an active material with electric charges, and a wafer set for disposing the wafer electrically connected to a voltage and for inducing the mobile ions to move to the surface of the wafer, wherein the mobile ions can react with the charged active material formed in the reaction area to form a material which can escape from the wafer and the mobile ions thereof are removed.
Patent TW-495346-B (TW)
Title: Method of making hollow baked confectionery
Inventor: TAKAHARA MITSUNORI
IPC: A21D13/08
Filed: 1998-06-02
Granted: 2002-07-21
Abstract: The present invention is to provide a method of making a hollow baked confectionery, which comprises using a dough of a biscuit or a cracker capable of being formed into a sheet, forming said dough into a double sheet shaping it through cutting, then subjecting said dough to alkali treatment and conducting baking either without washing with water or after washing with water. According to the present invention, a hollow baked confectionery in which an inner space ratio is quite high, and it has great characteristic features in the shape and the feeling upon eating can be obtained. Further, a hollow baked confectionery provided by the present invention has quite stable hollow structure inside the confectionery so that a combination material such as a chocolate or the like can be filled therein in a larger amount than before. Furthermore, the present invention is to provide a hollow baked confectionery obtained by the above-mentioned method.
Patent TW-376537-B (TW)
Title: Chemical vapor deposition apparatus for manufacturing semiconductor devices, its driving method, and method of optimizing recipe of cleaning process for process chamber
Inventor: CHOI BAIK-SOON
IPC: C23C16/00
Filed: 1998-06-03
Granted: 1999-12-11
Abstract: There is provided a method of optimizing recipe of in-situ cleaning process for process chamber after a specific process on semiconductor wafers by using Residual Gas Analyzer Quadrupole Mass Spectrometer (RGA-QMS). According to the present invention, a Chemical Vapor Deposition (CVD) apparatus for manufacturing semiconductor devices comprises: a process chamber; process gas supply line for supplying process gas into the process chamber; a waste-gas exhaust line for removing the waste-gas from the process chamber after process; a supply line for supplying a ClF3 gas into the process chamber; a sampling manifold for sampling the gas inside process chamber by using pressure difference; and RGA-QMS for analyzing the sampling gas, and the optimization of the end points according to gas flow, pressure, and temperature of the cleaning process for the process chamber is achieved through the analysis by above RGA-QMS. A Chemical Vapor Deposition (CVD) apparatus for manufacturing semiconductor devices comprising: a process chamber in which a deposition process for manufacturing semiconductor devices is carried out; a plurality of process gas supply line for supplying process gases into the process chamber; a waste-gas exhaust line for removing the waste-gas from the process chamber by a pumping means after process; a cleaning gas supply line for supplying a cleaning gas into the process chamber; a sampling manifold connected to the process chamber for sampling the gas inside therein by using pressure difference; and a gas analyzer for analyzing the sampling gas from the sampling manifold.
Patent TW-390028-B (TW)
Title: A flash memory structure and its manufacturing
Inventor: LI TZUNG-HAN
IPC: H01L29/423
Filed: 1998-06-08
Granted: 2000-05-11
Abstract: A flash memory manufacturing method is disclosed. A first polysilicon layer, a first dielectric layer and a hard material layer are formed on a substrate with a tunneling oxide layer. The hard material layer, the first dielectric layer and the first polysilicon layer are patterned to form a floating gate of the flash memory. A source/drain region is then formed in the substrate beside the gate and a spacer is formed on the sidewall of the gate. The hard material is removed and an implant step is subjected to the first polysilicon layer. A second dielectric layer is formed over the substrate and at least covers the surface of the first polysilicon layers. A second polysilicon layer is then patterned to serve as a control gate of the flash memory.
Patent TW-520294-B (TW)
Title: Stabilization of lipid: DNA formulations during nebulization
Inventor: DENSMORE CHARLES L
IPC: A61K31/711
Filed: 1998-06-30
Granted: 2003-02-11
Abstract: The present invention provides a liposomal aerosol composition, comprising a pharmaceutical compound, a cationic lipid, (c) a neutral co-lipid; and (d) tryptone. Also provided is a nebulized cationic lipid: DNA suspension useful for lipid-DNA transfections, wherein said cationic lipid is bis(guanidinium)-tren-cholesterol.
Patent TW-385599-B (TW)
Title: Method and apparatus for converting a wideband if signal to a complex (quadrature) baseband signal
Inventor: DENT PAUL W
IPC: H04L29/12
Filed: 1998-07-17
Granted: 2000-03-21
Abstract: A wideband radio receiver provides a complex baseband signal by normalizing an IF signal using a limiting amplifier. The normalized IF signal is applied to a complex sampling circuit to provide normalized I and Q components. The limiting amplifier provides an RSSI signal representing the received signal amplitude. The RSSI signal, which is sampled at the same rate as the normalized IF signal, is combined with the normalized I and Q components , to provide I and Q components of the baseband signal.
Patent TW-394857-B (TW)
Title: Method of manufacturing optical module
Inventor: HASHIZUME HIDEKI
IPC: G02B6/42
Filed: 1998-07-21
Granted: 2000-06-21
Abstract: This method allows the lens to be secured to the housing quickly and easily without using a resin adhesive or a fused glass. Further, the optical module can be manufactured with excellent weatherability, high reliability and low cost. To achieve this, the present invention provides a method of manufacturing an optical module having an optical semiconductor device, a lens and a resin housing incorporating the lens and having an optical semiconductor device mounting portion, wherein the optical semiconductor device is put in the resin housing so that the lens and the optical semiconductor device are coaxial. The method comprises insert-molding a spherical lens (12) with a resin into a primary molded piece (20) that holds the spherical lens therein and performing a secondary molding by insert-molding the primary molded piece with a resin into a final housing shape that has a mounting portion (16) for the optical semiconductor device and a receptacle bore (18). In this way, the resin housing (14) with the built-in spherical lens is manufactured in two stages.
Patent TW-591699-B (TW)
Title: GaN single-crystal substrate and the manufacturing method thereof
Inventor: MOTOKI KENSAKU
IPC: H01L33/00
Filed: 1998-10-30
Granted: 2004-06-11
Abstract: The present invention relates to a manufacturing method for GaN single-crystal substrate, which is characterized in providing a shielding mask forming process to form a shielding mask 8 with a plurality of openings 10 arranged separately on a GaAs substrate 2; and, an extended layer growing process to grow an extended layer 12 composed of GaN on the shielding mask.
Patent TW-370583-B (TW)
Title: Fill valve
Inventor: JOHNSON DWIGHT N
IPC: E03D9/14
Filed: 1998-11-11
Granted: 1999-09-21
Abstract: A fill valve has a main valve with a valving surface contacted by a valve disk. A series of offset radial paths separated by a toroidal path permit free radial flow at full open and quiet tortuous flow as the valve closes. Removal of a cap permits access to the main valve for cleaning. Indicia in the valve body provide easy height adjustments. A riser base is made up of easily molded locking parts and provides a variable height adjustment structure that is shielded from view. A flexible cup performs multiple functions including serving as a pilot valve, a vacuum breaker valve and a seal. A float for operating the pilot valve is pivotally mounted without extra parts or fasteners.
Patent TW-592697-B (TW)
Title: Pharmaceutical composition for the treatment and prevention of hyperuricemia
Inventor: FUJIWARA TOSHIHIKO
IPC: A61K31/4439
Filed: 1998-11-24
Granted: 2004-06-21
Abstract: Insulin sensitivity enhancers, such as troglitazone, have the ability to treat and/or prevent hyperuricemia and may thus be used for the therapy or prophylaxis of such diseases as gout, urinary calculus, hyperuricemic nephropathy and Lesch-Nyhan syndrome. A pharmaceutical composition for the treatment or prevention of hyperuricemia, which comprises an effective amount of a compound of formula (I) or a pharmaceutically acceptable salt thereof as an insulin sensitivity enhancer, in which: R1a, R2a, R4a and R5a are the same or different and each represents a hydrogen atom or an alkyl group having from 1 to 5 carbon atoms; R3a represents a hydrogen atom or an alkanoyl group having from 1 to 6 carbon atoms.
Patent TW-534930-B (TW)
Title: Single crystal pulling-up equipment
Inventor: SHIMOMURA KURAICHI
IPC: C30B15/14
Filed: 1998-12-03
Granted: 2003-06-01
Abstract: To produce a single crystal having a uniform oxygen concn. without reducing the single-crystallization rate. In this equipment for pulling up a single crystal by a CZ (Czochralski) method, a ring 2 provided with plural small perforated holes is fitted to a connecting part for connecting separated two heat-shielding plates, i.e., an upper heat-shielding plate 1a and a lower heat-shielding plate 1b to each other, which plates 1a and 1b are placed above a quartz crucible 5 and a heater 6 so as to cover them, wherein: the position at which the ring 2 is fitted to the connecting part, is preferably below the upper end of the quartz crucible 5 in the latter half of a crystal growth process; and more preferably, as the ring 2, a ring assembly having a double ring structure consisting of two rings is used so as to enable adjustment of the area of the opening of each of the small holes of the two rings by deviating the positions of every overlapping two small holes of the rings from each other.
Patent TW-474914-B (TW)
Title: Catalyst, process for producing the catalyst and process for preparing vinyl acetate using the catalyst
Inventor: HERZOG BERNHARD
IPC: B01J37/04
Filed: 1998-12-09
Granted: 2002-02-01
Abstract: The present process allows the production of a catalyst for preparing vinyl acetate in the gas phase from ethylene, acetic acid and oxygen or oxygen-containing gases. The catalyst comprises palladium and/or its compounds, gold and/or its compounds and also alkali metal compounds on a particulate, porous support, and is produced by (a) impregnating the support with soluble palladium and gold compounds, (b) converting the soluble palladium and gold compounds into insoluble palladium and gold compounds by addition of an alkaline solution to the support, (c) reducing the insoluble palladium and gold compounds on the support by means of a reducing agent in the liquid or gaseous phase, (d) impregnating the support with at least one soluble alkali metal compound and (e) finally drying the support at a maximum of 150 DEG C, wherein the catalyst is irradiated with microwaves before, during or after one of the process steps (a) to (e).