baber/WOPTO huggingface dataset:
Patent TW-I241914-B (TW)
Title: Medicinal preparation containing lipophilic inert gas
Inventor: GEORGIEFF MICHAEL
IPC: A61P29/00
Filed: 1998-02-24
Granted: 2005-10-21
Abstract: A preparation is described which contains a lipophilic gas with a pharmacological action in dissolved or dispersed form. This preparation is particularly suitable for inducing anaesthesia.
Patent TW-396702-B (TW)
Title: Bidirectional external device interface for communications receiver
Inventor: FARNSWORTH BRAD
IPC: H04N5/44
Filed: 1998-03-05
Granted: 2000-07-01
Abstract: An interface for a communications receiver such as a cable or satellite television receiver allows control between the receiver and an external device. The external device can supplement the services provided by the receiver. The interface includes a bidirectional control port for coupling the external device to the communications receiver. Ports for isochronous data and high speed data are also provided. The external device can simulate commands available via a user interface for the receiver, such as remote control actuations.  In this manner, the external device can access information and control the receiver (e.g., to tune to a specific television or data channel) via the bidirectional control port. The interface enables the external device to use the full capabilities of the communication receiver for data acquisition and processing. The acquired and processed data is then delivered to the external device via the interface.
Patent TW-432434-B (TW)
Title: Process and apparatus for magnetizing a magnetic ring for static convergence correction in a CRT
Inventor: STRZELICHOWSKI WIESLAW
IPC: H04N9/29
Filed: 1998-03-13
Granted: 2001-05-01
Abstract: A process and apparatus are described for custom magnetizing a magnetic ferrite ring on the outside of the neck of a color cathode ray tube (CRT), in order to provide correction of convergence, color purity and frame errors in the CRT. The two step process provides for a first coarse correction step and a second fine correction step, each step involving bringing the ring to an initial state of magnetic saturation, and then custom magnetizing the ring using a series of high power AC pulses and low power DC offsetting fields, via cylindrical coils positioned around the periphery and in close proximity to the ring.
Patent TW-374797-B (TW)
Title: Grease composition for constant velocity joints
Inventor: SUZUKI YOICHI
IPC: C10M115/08
Filed: 1998-03-25
Granted: 1999-11-21
Abstract: A grease composition for constant velocity joints, on the basis of the total weight of the composition, comprising: (a) a base oil selected from mineral, oils, ester type synthetic oils, ether type synthetic oils, hydrocarbon type synthetic oils and a mixture thereof; (b) 1 to 25% by weight of a diurea thickener of the formula (1); wherein R1 and R2 may be the same or different and represent aryl groups having 6 or 7 carbon atoms or cyclohexyl groups; (c) 0.1 to 5% by weight of a molybdenum dialkyldithiocarbamate; (d) 0.1 to 5% by weight of molybdenum disulfide; (e) 0.05 to 3% by weight of at least one extreme pressure agent selected from the group consisting of zinc dithiophosphates, and sulfur-nitrogen extreme pressure agents; and (f) 0.1 to 5% by weight of a phosphorus-free sulfur extreme pressure agent in which sulfur content is 35 to 50% by weight.
Patent TW-369669-B (TW)
Title: Substrate drying device and method
Inventor: SATO YASUYUKI
IPC: F26B17/10
Filed: 1998-03-30
Granted: 1999-09-11
Abstract: A carrying device for a horizontally carried rectangular substrate and a gas-jetting device jetting gas on the top and bottom surfaces of the rectangular substrate is provided. The air of the air jetting nozzle is jetting from the two ends toward the central portion of the substrate, wherein by using high pressure air jetted from the air jetting nozzle of the air jetting device, to collect liquidated drops from the two sides and the central portion of the substrate, and the collected liquid drops are blown off from the substrate end surface with the assistance of surface tension on the substrate.
Patent TW-373358-B (TW)
Title: Current control for an analog optical link
Inventor: GNAUCK ALAN H
IPC: H01S5/068
Filed: 1998-05-06
Granted: 1999-11-01
Abstract: A control circuit for an injection laser provides a pre-bias current which prevents clipping induced errors in the laser output. An analog modulating signal is provided directly to the laser which receives the sum of a feedback current (Ifb) and a current source (Io) as the pre-bias current (Ipb). A monitor diode detects the laser light output and provides a current (Idet). A feedback circuit operates in a limited dynamic range, e.g. I1 ± 40 Ma or is incapable of outputting a negative current (Ifb > 0). The feedback circuit responds to changes in Idet and adjusts the laser pre-bias current to hold Idet equal to a preset value, which effectively holds the laser's average output power constant. If the pre-bias current necessary to hold Idet fixed falls below some minimum level, Imin, the feedback circuit will run out of dynamic range and the laser's average power will increase. By preventing Ipb from falling below Imin clipping induced errors and distortion are avoided.
Patent TW-429620-B (TW)
Title: SRAM cell arrangement and method for its fabrication
Inventor: GOBEL BERND
IPC: H01L21/8244
Filed: 1998-05-29
Granted: 2001-04-11
Abstract: The SRAM cell arrangement comprises six MOS transistors per memory cell, which transistors are designed as vertical transistors. The MOS transistors are arranged on sidewalls of trenches (G1, G2, G4). Parts of the memory cell which are designed as spacers, such as e.g. gate electrodes (Ga2, Ga4) or conductive structures (L3), are contact-connected via adjoining horizontal conductive structures (H5) arranged above a surface (O) of a substrate (S). Connections between parts of memory cells are made via third conductive structures (L3) and word lines (W), which are arranged on the sidewalls of the depressions, via diffusion zones (D2) which, within the substrate (S), adjoin the sidewalls of the depressions, via first bit lines, via second bit lines (B2) and/or via conductive structures (L1, L2, L6), some of which are arranged at different heights with regard to an axis perpendicular to the surface (O). Contacts (K5) contact-connect a plurality of parts of the MOS transistors simultaneously.
Patent TW-386035-B (TW)
Title: Radioisotope with increased radiation field strength at the ends of the stent
Inventor: FISCHELL ROBERT E
IPC: A61F2/82
Filed: 1998-07-10
Granted: 2000-04-01
Abstract: Disclosed is a radioisotope stent that has increased radioactivity at the end regions of the stent as compared to the stent's central region. To minimize the neointimal hyperplasia that may exist to a greater extent at the ends of a stent that is implanted into an artery of a human body, the amount of radioactivity placed at or near the ends of the stent should be increased as compared to the amount of radioactivity over the remainder of the stent. It is an additional object of this invention to increase the radiation field at the end of a radioisotope stent by placing additional metal surfaces at the ends of the stent so as to have additional surfaces onto which a radioisotope can be placed.
Patent TW-418451-B (TW)
Title: Manufacture of a semiconductor device with a poly-emitter bipolar transistor
Inventor: VAN DER MEER HENDRIK HUBERTUS
IPC: H01L21/8248
Filed: 1998-07-15
Granted: 2001-01-11
Abstract: A method of manufacturing a semiconductor device with a bipolar transistor, by which method consecutively: - a surface (9) of a silicon body (1, 2) is provided with a first layer of silicon oxide (20) by means of oxidation, - a base zone (21) is formed by means of ion implantation, - a second layer of silicon oxide (22) is formed on the first layer of silicon oxide by means of deposition, - a window (26) is formed in the two layers of silicon oxide, within which window the surface of the silicon body is exposed, - a layer of polycrystalline silicon (28) is deposited on the second layer of silicon oxide and in the window, and - an emitter zone (29) is formed in the base zone through diffusion of a dopant from the layer of polycrystalline silicon. A protective top layer (23) which is resistant to a cleaning bath containing HF is provided on the second layer of silicon oxide before the layer of polycrystalline silicon is deposited. Thus a usual HF dip can be carried out before the layer of polycrystalline silicon is deposited, without the bipolar transistors in an integrated circuit exhibiting strongly differing electrical properties as a result of this.
Patent TW-412802-B (TW)
Title: Structuring method
Inventor: ENGELHARDT MANFRED
IPC: H01L21/311
Filed: 1998-08-11
Granted: 2000-11-21
Abstract: The invention makes available a method for structuring at least one layer to be structured, which comprises the following steps: a mask is applied to the layer to be structured, the layer to be structured is structured using the mask, the mask is removed, redepositions of the material of the layer to be structured remaining, and the redepositions of the material of the layer to be structured are removed by the action of sound.
Patent TW-390828-B (TW)
Title: A shank spindle for use in a fluid driven ratchet, a ratchet mechanism for use on a ratchet, and a method of preventing shank spindle motion in a ratchet mechanism during yoke resetting motion
Inventor: GIARDINO DAVID A
IPC: B25B13/46
Filed: 1998-08-21
Granted: 2000-05-21
Abstract: The present invention relates generally to pneumatic ratcheting mechanisms and in particular to a device to aid in shank spindle retainment during ratchet resetting. According to the present invention, at least one recess is provided in the shank spindle of a ratchet head to receive a spring therein.  The end of the spring is compressed against an interior surface of the ratchet head to frictionally retain the shank spindle and pawl of the ratchet during the resetting stroke of the ratchet yoke.
Patent TW-531565-B (TW)
Title: Method of fabricating an anti-reflection layer of silicon oxy-nitride
Inventor: FU JU-YUN
IPC: C23C16/44
Filed: 1998-09-17
Granted: 2003-05-11
Abstract: A method of fabricating an anti-reflection layer of silicon oxy-nitride is disclosed. The method comprises the steps of: (a) forming a silicon oxy-nitride layer inside a reactor containing a mixture gas of SiH4, N2O, and He; (b) degassing the mixture gas; and (c) introducing N2O at a flow rate of 1300-1500 sccm and plasma-treating the silicon oxy-nitride layer for 10-40 seconds so as to form a anti-reflection layer of silicon oxy-nitride. According to the invention, the dimension errors of photoresist during photolithography re-working can be eliminated.
Patent TW-393811-B (TW)
Title: A microstrip antenna and a device including said antenna
Inventor: GRANGEAT CHRISTOPHE
IPC: H01Q5/357
Filed: 1998-12-07
Granted: 2000-06-11
Abstract: A quarter-wave antenna includes a patch (6) and a ground (4) respectively formed on the two surfaces of a substrate (2) and mutually connected by a short-circuit (C2, C12). A coupling strip (C1) enters said patch via said short-circuit. It extends in said patch between two lateral slots (F4, F14) and is connected thereto at an internal point (18) to enable resonance of said antenna to be excited. A according to the invention, the lateral slots are sufficiently narrow for a lateral coupling effect to contribute to excitation of the antenna from the edges of said strip. The invention applies in particular to mobile telephones.
Patent TW-512156-B (TW)
Title: Thermal spray powders incorporating a particular high temperature polymer and method of thermal spraying same
Inventor: SCHECKENBACH HELMUT
IPC: C23C4/12
Filed: 1999-02-26
Granted: 2002-12-01
Abstract: Powders of oxidized polyarylene sulfide and powders comprising from 1 to 99% by weight of oxidized polyarylene sulfide and from 1 to 99% by weight of a metal, carbide, ceramic or high temperature polyimide, polyamide imide, polyester imide and aromatic polyester plastic, or a mixture thereof are very suitable for use in thermal spraying and thereby form coatings having a strong chemical and mechanical resistance and high dimensional stability when exposed to high and low temperatures. Such coatings are advantageous for use as abradable seal clearance control coating in the compressor section of gas turbine engines, motor vehicle turbochargers and superchargers, and for use as a coating of reaction vessels, kitchen ware, sealings or bearings.
Patent TW-491730-B (TW)
Title: Bimetal supported catalyst based on platinum or silver and its manufacturing process
Inventor: ANDOLFATTO FRANCOISE
IPC: C25B11/08
Filed: 1999-07-08
Granted: 2002-06-21
Abstract: The invention relates to a stabilized bimetal supported catalyst based on platinum or silver, used in the electrodes for electrochemical cells. Accordingly the invention provides a stabilized bimetal catalyst comprising an electrically conductive support and a metallic deposited coating consisting of a first metal M1 chosen from platinum and silver and a second metal M2, which is different from the first metal M1and is chosen from platinum, silver, gold, ruthenium, iridium, rhodium and osmium. The invention also provides a process for obtaining such a catalyst. The platinum- or silver-based bimetal catalysts of the present invention have the advantage of holding the mass activity, defined as the reduction current per unit mass of catalyst, constant over time or else of keeping the specific activity of the catalyst, i.e. the reduction current per unit area of active surface, constant.
Patent TW-514635-B (TW)
Title: Method and apparatus for preparing isophthalic acid from metaxylene
Inventor: LEE FU-MING
IPC: C07C51/43
Filed: 1999-05-06
Granted: 2002-12-21
Abstract: Disclosed is a method for preparing isophthalic acid from metaxylene and especially for purifying crude isophthalic acid (IPA) produced in the course of such method, or otherwise, from a liquid dispersion thereof also containing impurities selected from unreacted starting materials, solvents, products of side reactions and/or other undesired materials. The purifying portion of the method comprises the step of: (1) filtering the dispersion to form a crude IPA filter cake; (2) dissolving the filter cake in a selective crystallization solvent at an elevated temperature to form a solution; (3) crystallizing purified IPA from the solution in the crystallization solvent by reducing the temperature, or pressure, or both of the solution; (4) separating the crystallized purified IPA from the solution; and (5) re-dissolving or soaking the washed purified IPA cake at elevated temperature, to remove the final traces of the crystallization solvent and obtain the desirable particle sizes and shape. Preferably, the selective crystallization solvent is N-methyl pyrrolidone.
Patent TW-412674-B (TW)
Title: Method and system for analyzing test coverage
Inventor: LAI MING-CHIH
IPC: G06F11/08
Filed: 1999-05-20
Granted: 2000-11-21
Abstract: A method for determining test coverage of an original high level language description which represents an electrical circuit by the data of at least one dump file exported by a simulation program, the original high level description having at least one executable assignment statement which models the circuit, the at least one executable assignment statement having a left side and a right side separated by an assignment operator, the left side being a variable, and the right side being an expression which has a set of at least one variable and at least one logic operator, the expression on the right side, when evaluated, determining a value to be assigned to the variable on the left side, the data of the dump file consisting of the values of all the variables of the original high level language description between a simulation start time instant and a simulation end time instant the method comprising: a description importing step for importing the original high level language description to form a design database; a dump file importing step for importing the dump file; and a test coverage determining step for determining the test coverage of the original high level language description by the values of the variables at all the time instants from the simulation start time instant to the simulation end time instant.
Patent TW-448423-B (TW)
Title: Optical disk reproducing apparatus and optical disk reproducing method
Inventor: FUJIKI TOSHIHIRO
IPC: G11B20/00
Filed: 1999-08-04
Granted: 2001-08-01
Abstract: A reproducing apparatus for reproducing an optical disc in which main data is recorded as a mark or space subjected to a run length limited coding process and sub data is subjected to a modulation process in a width direction of a mark or space having a predetermined sun length and is recorded, comprising: a reproducing means for irradiating a light on the mark or space on the optical disc and generating a reproducing signal based on a reflection signal from the optical disc; a binary-coding means for binary-coding the reproducing signal reproduced by the reproducing means; a clock generating means for generating a clock signal based on a signal binary-coded by the binary-coding means; a mark/space detecting means for detecting a mark or space having the predetermined sun length based on the clock signal from the clock generating means and the binary-coded signal from the binary-coding means; an A/D converting means for converting a reproduced signal from the reproducing means into a digital signal based on the clock signal from the clock generating means; a sample and hold means for sampling and holding the digital signal converted by the A/D converting means based on a detected result of the mark/space detecting means; an offset reducing means for removing an offset of a sampled and held signal from the sample and hold means; and a demodulating means for demodulating sub data subjected to a modulating process in a width direction of the mark of space having the predetermined sun length and then recorded based on the sampled and held signal the offset of which is removed by the offset reducing means.
Patent TW-416104-B (TW)
Title: Method for reclaiming wafer substrate and polishing solution composition for reclaiming wafer substrate
Inventor: HARA YOSHIHIRO
IPC: H01L21/306
Filed: 1999-08-06
Granted: 2000-12-21
Abstract: A method for reclaiming a wafer substrate material having a metallic film and an dielectric film includes a step for removing the entire metallic film and a part of the dielectric film with a chemical etching agent so as not to substantially dissolve the wafer substrate material itself, a step for removing the residual dielectric layer and the degenerated zone beneath the surface of the substrate by chemical-mechanical polishing, and a step for polishing at least one surface of the substrate.
Patent TW-415837-B (TW)
Title: Method for continuously supplying PU elastic yarn for diaper and continuous supply device
Inventor: SASAKI HIDEKAZU
IPC: A61F13/49
Filed: 1999-08-20
Granted: 2000-12-21
Abstract: The present invention provides a method of continuously supplying a PU elastic yarn for diaper use to a diaper machine and a continuous supply device thereof. The PU elastic yarn supply device for diaper comprises a hot melt device of PU elastic yarn, a guidance mechanism, a tension adjuster to endow a stable tension without causing kinking. When supplying the PU elastic yarn for diaper to the diaper machine, the terminal yarn 34 of the PU elastic yarn bobbin and the front end yarn 35 of a preparatory bobbin are hot melt together in a way without causing kinking. The PU elastic yarn 39 is pulled out from the PU elastic yarn bobbin 32 for diaper, which is latched on the bobbin frame 30. The yarn goes through the guidance mechanism 37. And a tension adjuster 20 is used to adjust the tension of the PU elastic yarn and then yarn is supplied to the diaper machine.
Patent TW-I233777-B (TW)
Title: Base-triggered release microcapsules
Inventor: VAN KOPPENHAGEN JUANITA E
IPC: A01N53/08
Filed: 1999-10-06
Granted: 2005-06-11
Abstract: Microcapsules formed from an aminoplast shell wall and an encapsulated ingredient or ingredients enclosed within the wall in which the wall contains a base-cleavable ester moiety. These capsules have been found to be sensitive to the presence of base such that in the presence of base, the capsule walls are relatively quickly disintegrated or degraded so as to produce a relatively quick release of the encapsulated materials. Microcapsules of this invention are particularly suitable for use in controlling insects having an alkaline gut such as certain lepidoptera in that the capsule shell wall may be designed so as to quickly disintegrate under the alkaline conditions present in the gut of the insect thus providing a microcapsule which is safe to handle but which is selectively effective against certain undesirable insects while not harmful to beneficial insects or insects which do not feed on the capsule materials.
Patent TW-I245088-B (TW)
Title: Bicomponent nonwoven webs containing adhesive and a third component
Inventor: SMITH KEVIN EDWARD
IPC: D04H3/14
Filed: 1999-11-09
Granted: 2005-12-11
Abstract: An improved nonwoven web composite is formed by combining bicomponent thermoplastic filaments having adhesive properties with a component selected from other fibers and particles. The bicomponent filaments include distinct regions of first and second incompatible polymers across a cross-section of individual filaments. After the bicomponent filaments are combined with the other fibers and/or particles, the adhesive properties of the bicomponent filaments result in a web or matrix of filaments having improved ability to entrap, ensnare and contain the other fibers and/or particles within the web or matrix. The nonwoven web composite is particularly useful for making absorbent articles, which require stability and optimum levels of absorbent fibers and/or particles.
Patent TW-451148-B (TW)
Title: Transaction mechanism of e-commerce
Inventor: JIANG JIUNG-TSUNG
Filed: 1999-11-11
Granted: 2001-08-21
Abstract: A transaction mechanism of e-commerce is that seller participates in buying auction or buyer participates in selling auction, the bottom price offered by seller and the top price offered by buyer for deal are determined in advance, and the starting bidding price and reserved price in buying and selling auctions; when last bidding price already reaches reserved price, the one among all buyers dealing with seller who offers the best bidding price gets the transaction done. The difference between the reserved price and the starting price shall be also positioned at a proper range such that the final deal price falls in the bottom price offered by seller and the top price offered by buyer for deal in order to attain the principle of fair trade.
Patent TW-490487-B (TW)
Title: A cell line derived from Penaeus monodon and a method of growing virus using the same
Inventor: SHIU YA-LI
IPC: C12N5/06
Filed: 1999-12-27
Granted: 2002-06-11
Abstract: The present invention relates to the establishment of an immortal shrimp cell line (PMO) derived from Penaeus monodon. This cell line is susceptible to and capable of mass producing virus, which includes, but not limited to, white spot syndrome virus (WSSV), Panaeus monodon baculovirus (MBV), infectious hypodermal and hematopoietic necrosis virus (IHHNV), and infectious pancreatic necrosis virus (IPNV). This invention also relates to the method of mass producing virus using PMO as a host.