baber/WOPTO huggingface dataset:
Patent TW-391918-B (TW)
Title: Producing procedure of lightweight bricks
Inventor: JUANG SHR-CHIAN
IPC: B28B13/00
Filed: 1998-07-29
Granted: 2000-06-01
Abstract: This invention is about the producing procedure of lightweight brick. This brick is made of concrete, has extremely lightweight, and is good in heat and sound insulation. The proper proportion admixture of concrete, water, plaster, aluminum powder, starch, fiber, and hardener is made first, then displace it into each form. The steam-cured method is utilized and the temperature is kept at 100~110 centigrade for 1.5 hours. Next is to remove forms and let it cool in the air. Then the product is superposed with trestle plate and packed. Thus, the lightweight brick is a good construction material for compartment and easy for transportation, well structure, convenience for transporting and constructing is got.
Patent TW-585912-B (TW)
Title: Multiply-substituted protease variants with altered net charge for use in detergents
Inventor: POULOSE AYROOKARAN J
IPC: C11D7/42
Filed: 1999-01-14
Granted: 2004-05-01
Abstract: Novel protease variants derived from the DNA sequences of naturally-occurring or recombinant non-human proteases are disclosed. The variant proteases, in general, are obtained by in vitro modification of a precursor DNA sequence encoding the naturally-occurring or recombinant protease to generate the substitution of a plurality of amino acid residues in the amino acid sequence of a precursor protease. Protease variants are provided that contain substitutions of the amino acids at one or more residue positions so that the substitution alters the charge at that position to make the charge more negative or less positive compared to a precursor protease and thus the protease variant is more effective in a low detergent concentration system than a precursor protease. Also provided are protease variants containing substitutions of the amino acids at one or more residue positions so that the substitution alters the charge at that position to make the charge more positive or less negative compared to a precursor protease and thus the protease variant is more effective in a high detergent concentration system than a precursor protease. Protease variants are provided that contain substitutions of the amino acids at one or more residue positions so that the substitution alters the charge at that position to make the charge more negative or less positive compared to a precursor protease and thus the protease variant is more effective in a medium detergent concentration system than a precursor protease. Also provided are protease variants containing substitutions of the amino acids at one or more residue positions so that the substitution alters the charge at that position to make the charge more positive or less negative compared to a precursor protease and thus the protease variant is more effective in a medium detergent concentration system than a precursor protease. Further provided is a method of producing a protease variant that is more effective in a low detergent concentration system, medium detergent concentration system and high detergent concentration system than a precursor protease.
Patent TW-406500-B (TW)
Title: Dynamic network configuration of a one-way adapter using a proxy agent that communicates with the resource server through a configured return path adapter
Inventor: LALWANEY POORNIMA
IPC: H04L12/70
Filed: 1998-11-06
Granted: 2000-09-21
Abstract: A one-way adapter such as a cable modem is initialized to allow a personal computer to receive data from a computer network such as the Internet via a broadcast channel, while transmitting data upstream to the computer network via a telephone line. First, a two-way adapter such as a phone modem is initialized by establishing a telephone link with a terminal server of an Internet Service Provider telephone network. The terminal server obtains an IP address from a phone network address server, and assigns the IP address to the phone modem stack. Next, the cable modem stack sends out a request for session initialization to a cable modem driver. The request is processed by a packet processing relay agent (PPRA), and the IP address of the phone modem is inserted into the packet. The IP packet destination address is set to that of a cable network address server. A cable network address server receives the packet via an upstream telephone line and responds with IP address and configuration information for the relay agent address. The phone modem receives the response and passes it to the cable modem stack via the PPRA. The cable modem is thus initialized with IP address and configuration information and is ready to receive Internet data via a one-way RF channel.
Patent TW-420897-B (TW)
Title: Traction motor and drive system therefor
Inventor: LEIJON MATS
IPC: H01F27/32
Filed: 1999-01-14
Granted: 2001-02-01
Abstract: A three-phase traction motor, or a transformer or rotating convertor in a drive system for a traction motor, comprises a winding including insulation consisting of at least two semiconducting layers 32, 34 each providing a substantially equipotential surface, and solid insulation 33 between the semiconducting layers.
Patent TW-500656-B (TW)
Title: Resin sealing method and apparatus for a semiconductor device
Inventor: MIYAGAWA TSUTOMO
IPC: B29C45/14
Filed: 1999-01-21
Granted: 2002-09-01
Abstract: A resin sealing method for sealing a joining portion between a semiconductor chip 12 and a substrate 10 by filling a underfilled portion of a molded piece 40 in which a semiconductor chip is mounted on a substrate with solder bumps studded therebetween with sealing resin 14 by a transfer molding process, the method being characterized in that when the molded piece 40 is clamped with a mold of a transfer molding machine, the perimeter of the underfilled portion, except the end of a gate continuous to the underfilled portion, is closed with a release film 20, and in a state that the perimeter of the underfilled portion is closed, the sealing resin 14 having been supplied to a pot 42 provided in the mold is fed under pressure to the underfilled portion, to thereby fill the underfilled portion.
Patent TW-I255721-B (TW)
Title: Absorbable microparticles
Inventor: SHALABY SHALABY W
IPC: A61K47/48
Filed: 1999-01-28
Granted: 2006-06-01
Abstract: This invention pertains to a sustained release complex of one or more peptide, one or more protein or a combination thereof immobilized on an absorbable polymer microparticle optionally having an absorbable polymer coating. The microparticle complex of this invention comprises a peptide(s) and/or protein(s) which have at least one amino group and/or at least one carboxyl group per molecule and a solid absorbable polyester microparticle having surface and subsurface carboxylic groups or amino groups in sufficient amounts to bind the peptide(s) or protein(s) represent 0.1% to 30% of the total mass of the microparticle complex. The microparticle complex with immobilized peptide(s) and/or protein(s) are optionally further encased individually or in groups with an absorbable polymer to control, further, the release of the immobilized peptide(s) and/or protein(s). To control the release of the immobilized peptide(s) and/or protein(s) even further, the encased microparticles can be incorporated into a composition with an absorbable gel-forming liquid that transforms to a flexible gel or semi-solid upon contacting water in the biologic environment.
Patent TW-428364-B (TW)
Title: A solid state motor starter with energy recovery
Inventor: COSAN MUHAMMET
IPC: H02P1/26
Filed: 1999-03-23
Granted: 2001-04-01
Abstract: A motor starter circuit providing recovery of the energy trapped in the motor windings when the supply voltage and current have opposite polarities by selectively controlling actuation of a plurality of high speed switches. The circuit, for use with a multiphase motor and power source that provides positive and negative voltage alternations which result in the generation of a load current in the motor having positive and negative alternations, includes a plurality of switch-diode combinations electrically configured such that for a given pair of supply voltage/load current polarities, only one diode of each combination may be forward biased.
Patent TW-421799-B (TW)
Title: Reduced signal test for dynamic random access memory
Inventor: VOLLRATH JOERG
IPC: G11C29/02
Filed: 1999-03-26
Granted: 2001-02-11
Abstract: Disclosed is a method and apparatus for testing a semiconductor memory having a plurality of memory cells arranged in rows and columns and a plurality of sense amplifiers, each for amplifying memory cell signals of a common row or column. In an illustrative embodiment of the method, a voltage level or test pattern is written into at least one target cell of the memory cells. A word line coupled to the target cell is then activated and subsequently deactivated, to thereby modify the voltage level stored in the cell, while the associated sense amplifier is prevented from refreshing the cell as the word line is activated, e.g., by disabling the sense amplifier. A test bit line voltage is then applied to a bit line coupled to the cell to charge the same. Data is then read from the target cell with settings of the associated sense amplifier enabled, and compared to the original voltage level written into the cell. The process is repeated for different test bit line voltages. The method can be used to determine the signals at the sense amplifiers during normal operation of the memory, without employing complex and costly picoprobes.
Patent TW-513676-B (TW)
Title: A linear surface memory to spatial tiling algorithm/mechanism
Inventor: HARTOG SCOTT
IPC: G06T11/40
Filed: 1999-09-30
Granted: 2002-12-11
Abstract: A computer graphics system and a method of configuring data in a memory unit of a computer graphics system. Generally, the data is configured such that the number of memory page breaks is reduced when data is accessed from the memory for image computation. For example, when the memory is used to store pixel values, each page of the memory is comprised of pixel values for a rectangular or tile array of pixels. This increases the spatial coherence between the pixel values and the pixels of the polygons that are rasterized when the system renders an image. Preferably, a translation algorithm is provided to allow standard operating systems and software applications to work with the tiled configuration of the pixel values in the memory. This algorithm translates the scalar memory address initially provided by the operating system or the software application, and translates that first scalar memory address to a second scalar memory address that will properly access the value for the pixel conventionally associated with the first scalar memory address.
Patent TW-417330-B (TW)
Title: Electrical cable connector
Inventor: THOERNER WOLFGANG B
IPC: H01R11/12
Filed: 1999-04-08
Granted: 2001-01-01
Abstract: This invention relates to an electrical cable terminal connector (1), that is used to connect an electrical cable terminal to a screw connector, and has a contact fork (2), which has a planar and forward U-shaped opening. This contact fork transits backward to a stripe of fork-axle rod (3). The connection means (5) installed in the fork-axle rod is provided and is used for the electrical cable terminal. At least one bottom board (6) and at least one buffer plate are installed in the area of contact fork (2). The buffer plate has at least one cap plate (7). The bottom board is designed in the form of signal conducting wire. The buffer plate is composed of elastic material. The bottom board (6), the cap plate (7) and the plate are stacked and designed in the sandwich shape. In order to improve function property and durability, especially for use as better vibration buffer, the cap plate (7) is attached and held from the side face.
Patent TW-556066-B (TW)
Title: Numerical controlled machine controller
Inventor: LAN HUAI-SHENG
IPC: G05B19/40
Filed: 1999-04-13
Granted: 2003-10-01
Abstract: The present invention provides a numerical controlled machine controller which comprises a CPU; a memory unit connected to the CPU to store the working program; a human-machine interface unit connected to the CPU for the operator to input the information such as the working program, etc. into the controller, which comprises a control panel, a screen, and a profile path editing device, the profile path editing device is for editing the profile coordinate of the working member into the corresponding path program; thus the operators do not need to write the path program by themselves.
Patent TW-457122-B (TW)
Title: Device for the reduction of nitrogen oxides
Inventor: DOHMANN JOACHIM DR
IPC: B01D53/90
Filed: 1999-04-30
Granted: 2001-10-01
Abstract: This invention provides a device for the reduction of nitrogen oxides in equipment, particularly for the smoke discharged from an incinerator. A flue duct (1) for guiding smoke is connected with a reactor (2). The flue duct (1) has a static mixer (4) inside to which a lance (8) having an atomizer nozzle (9) is connected in its operation range. The lance (8) penetrates the wall (6) of the flue duct (1) and is designed as conveying tube for atomizing reduction agent, wherein the atomizer nozzle (9) is arranged to be in the area of lance (8) extending into the duct (1) on the duct wall (6).
Patent TW-430753-B (TW)
Title: Compounds and resin compositions for photoresist
Inventor: NAKANO TATSUYA
IPC: C07C69/753
Filed: 1999-05-25
Granted: 2001-04-21
Abstract: The present invention relates to the formation of a fine pattern by a resin composition which is used for a high etch-resistant and radiation-soluble photoresist. A resin composition for photoresist comprises a polymer having adamantane skeleton shown by the following formula and a photo acid generator. Wherein R1 represents a hydrogen atom or a methyl group, R2, R3 and R4 are identical or different and represent hydrogen atoms, halogen atoms, alkyl, hydroxyl, hydroxylmethyl, carboxyl, and functional groups of hydroxyl, hydroxymethyl or carboxyl released from acids, and at least one of R2-R4 are the above functional groups, X represents ester linkage or amide linkage, and m and n represent 0 or 1.
Patent TW-589224-B (TW)
Title: Process and system for exhaust gas treatment
Inventor: KOTERA TAMOTSU
IPC: B01D53/34
Filed: 1999-05-27
Granted: 2004-06-01
Abstract: Processes and systems for exhaust gas treatment are described in which a much less amount of an alkaline agent is used for neutralization, the amount of discharged salt can be reduced, and high-purity acids can be recovered for recycling. An exhaust gas is deacidified in a first spray tower to remove acid gas components. A cleaning solvent after absorbing HCl gas is withdrawn from the first spray tower and then introduced into a stock solution chamber of an electrodialyzing vessel. Meanwhile, a thin HCl solution is introduced into a permeation chamber of the electrodialyzing vessel from an HCl tank. The electrodialyzing vessel comprises section chambers which are formed by cation exchange membranes and anion exchange membranes alternately disposed. The cleaning solvent after the absorption of HCl gas goes into every second one of the section chambers, so that a thin HCl solution is concentrated and recovered.
Patent TW-449641-B (TW)
Title: Modified bottoming cycle for cooling inlet air to a gas turbine combined cycle plant
Inventor: VAKIL HIMANSHU BACHUBHAI
IPC: F01K25/00
Filed: 1999-06-30
Granted: 2001-08-11
Abstract: A method for improving the overall power rating and thermodynamic efficiency of a steam and gas turbine combined cycle plant having a conventional heat recovery steam generator (""HRSG"") as part of the bottoming cycle by cooling the inlet air to the gas turbine (particularly under circumstances when the ambient inlet air temperature to the gas turbine exceeds about 60 DEG F) using an external chiller subsystem. The preferred method includes the steps of initially heating a multi-component working fluid consisting of higher and lower boiling components (such as ammonia and water) by exposing the working fluid to the gas turbine combustion gases inside the HRSG, evaporating part of the working fluid to generate a vapor fraction enriched in the lower boiling point component, separating the enriched vapor fraction from the multi-component working fluid in a vapor-liquid separator, condensing the vapor into an enriched liquid, subcooling a portion of the enriched liquid, and then cooling the inlet air to the gas turbine through heat exchange with a portion of the subcooled and enriched liquid.
Patent TW-426573-B (TW)
Title: Method and system for welding railroad rails
Inventor: MORLOCK MICHAEL J
IPC: B23K9/067
Filed: 1999-09-08
Granted: 2001-03-21
Abstract: A method of gas shielded arc welding steel rails spaced from each other to define a longitudinal gap therebetween comprises the steps of providing an elongated steel barrier plate across the gap at the bottom of the spaced rails, and filling the gap above the barrier plate with a molten steel from an advancing filler metal electrode by a gas shielded electric arc welding process. The barrier plate has a central portion received in the gap and longitudinally extending recesses laterally outwardly adjacent to the central portion and which underline the bottoms of the rails at the bottom of the gap.
Patent TW-444339-B (TW)
Title: Method for forming self-aligned contact
Inventor: LIN KUEN-JI
IPC: H01L21/768
Filed: 2000-02-01
Granted: 2001-07-01
Abstract: There is disclosed a method for forming self-aligned contact in a semiconductor device, which is capable of preventing the gate electrode and landing pad from leakage current or short circuit in a process with a smaller line width. The method comprises the steps of: first providing a substrate; forming a gate structure on the substrate, the gate structure comprising: a gate oxide layer on the surface of the substrate, a gate electrode on the gate oxide layer, a cap insulating layer on the gate electrode, and a spacer located on the side of the gate electrode and contacted with the gate electrode and the substrate via a buffer layer; then, forming a dielectric layer on the gate structure and on the substrate; forming a void passing through the dielectric layer to the surface of the substrate, the void is self-aligned with the surface of the substrate by the spacer, the surface of part of the spacer and the surface of part of the buffer layer are exposed out of the void; and finally, forming a passivation layer on the whole surface except the substrate in the void, including the exposed surface of part of the buffer layer.
Patent TW-474854-B (TW)
Title: Barrier rib forming method and device for low-melting-point glass, method for separating and collecting low-melting-point glass in such
Inventor: MASE KEIJI
IPC: B24C1/04
Filed: 2000-06-23
Granted: 2002-02-01
Abstract: The method for recycling a low-melting-point glass paste after forming barrier ribs with the sandblasting of low-melting-point glasses for plasma display panels comprises magnetically separating discharged dust to be sorted into crushed magnetic abrasive materials and cut low-melting-point glasses as barrier rib materials to be collected and fabricated a low-melting-point glass paste again by using the separated and collected low-melting-point glasses as the barrier rib materials.
Patent TW-461805-B (TW)
Title: Suture system
Inventor: COHN WILLIAM
IPC: A61B17/04
Filed: 2000-07-25
Granted: 2001-11-01
Abstract: A suture system includes a plurality of double-stranded needles connected in sequence with a single-stranded needle at each end. The double-stranded suture needles incorporates two suture strands into a single needle. The suture system of the present invention facilitates the implantation of valve prostheses.
Patent TW-460592-B (TW)
Title: Fe-Ni alloy for semi-tension mask having excellent magnetic property, semi-tension mask and color cathode ray tube using the same
Inventor: ONO TOSHIYUKI
IPC: C22C38/00
Filed: 2000-07-27
Granted: 2001-10-21
Abstract: To solve the problem of deterioration in magnetic shielding property and increase in the amount of beam drift, the invar alloy used in press type is used as a semi-tension mask type mask material to be formed into mask by applying tension. The Fe-Ni alloy for semi-tension mask has a composition consisting of, by mass, 34-45% Ni, 0.01-0.5% Mn and the balance Fe with inevitable impurities. Further, in the surface of the alloy sheet after final cold rolling, the sum of (111) preferred orientation and (220) preferred orientation, Α(111)+(220), represented by the following equation [1] is ≥15%.
Patent TW-463052-B (TW)
Title: System and method of filtering ICT testing blind spot to manufacture the eye-testing lid board
Inventor: WU PEI-LIN
IPC: G01R1/00
Filed: 2000-08-18
Granted: 2001-11-11
Abstract: It is a system and method of filtering ICT testing blind spot to manufacture the eye-testing lid board to filter the component that intercircuit test (ICT) misdetermines easily and the component that the ICT does not detect from an ICT source data file and a bill of material (BOM) file and save to a lid board data file. The lid board data file is provided for a laser cutting device to manufacture the eye-testing lid board used for proceeding artificial eye-testing. It does not need to check all components on the motherboard when the eye-testing is under lack of materials and only needs to check components that ICT misdetermines easily and does not detect. This method enhances testing performances of testing people, increases the speed of product shipments and saves manpower costs.
Patent TW-452932-B (TW)
Title: Manufacturing method for self-aligned contact
Inventor: LIOU MENG-CHANG
IPC: H01L21/768
Filed: 2000-09-25
Granted: 2001-09-01
Abstract: A manufacturing method for self-aligned contact which includes the following steps: forming the wires on the substrate; depositing on the wires to form the etching stop layer; and depositing to form the sacrificial oxide layer; after defining the wiring structure, forming the spacer on both sides of the wiring structure; removing the sacrificial oxide to make the shape of the spacer protruded like a horn; next, depositing a dielectric with smooth upper surface on the substrate and the wiring structure; forming the connection of the contact hole and the substrate between the wiring structure; filling the conductive material into the contact hole to form the plugs.
Patent TW-514538-B (TW)
Title: Sleeping aid
Inventor: PFEIFER THOMAS
IPC: A61M21/00
Filed: 2000-10-03
Granted: 2002-12-21
Abstract: The invention relates to a sleeping aid device (100 ... 800) which can be hold by the human hand and manually operated. Said device is used in determining the time taken to fall asleep time and comprises a body (1) and an operating element (2). A longitudinal, cylindrical or prism-shaped recess (5) incorporated into said body (1) for receiving the operating element (2). A pressure spring (4) is accommodated in said recess (45) and can be stressed by the operating element (2). The pressure spring (4) is held by a magnetic element (30) which is disposed in the recess (5).
Patent TW-501100-B (TW)
Title: Disk storage device
Inventor: HIROSHIMA TOSHIHIKO
IPC: G11B7/126
Filed: 2000-11-20
Granted: 2002-09-01
Abstract: Additional recording data is written continuously with data already recorded on a disk and writing of additional data is started in synch with recorded data. The optical head 1 reads data recorded on the disk just before recording is halted every time the record decision unit 22 judges that recording is to be halted. The record-status detection unit 25 detects the formation status of the recorded data. The head output control unit 14 sets the luminous output of the optical head 1 at the beginning of additional writing according to the recording state judged by the record-state detection unit 25. Thus, the formation status of data recorded on a disk is detected to allow the luminous output of the optical head 1 to be set to an optimum record level.