baber/WOPTO huggingface dataset:
Patent TW-427994-B (TW)
Title: New bisphosphines as catalysts for asymmetric reactions
Inventor: LAUE CHRISTIAN
IPC: C07F9/50
Filed: 1996-06-14
Granted: 2001-04-01
Abstract: The invention relates to enantiomerically pure bisphosphines of the general formula (I), where R is as defined in the description, a proces for their preparation and their use in metal complexes as catalysts for asymmetric reactions, in particular asymmetric hydrogenations.
Patent TW-430633-B (TW)
Title: Boat for vertical diffusion furnace
Inventor: YANG JONG-MOON
IPC: F27D5/00
Filed: 1996-08-21
Granted: 2001-04-21
Abstract: A boat for a vertical diffusion furnace has an upper disk and a lower disk spaced parallel from each other by a predetermined distance, a pair of first bars installed to connect the upper disk to the lower disk, facing each other at positions adjacent to a first center plane extended along the diameter of the upper and lower disks, and having a plurality of slots for receiving wafers, a pair of second bars installed to connect the upper disk to the lower disk in portions thereof at a predetermined angle with respect to a second center plane orthogonal to the first center plane, and having a plurality of slots corresponding to the slots of the first bars, and a pair of first auxiliary bars installed to connect the upper disk to the lower disk at positions adjacent to the first bars. This boat may further have a pair of second auxiliary bars for connecting the upper disk to the lower disk at positions adjacent to the second bars and a pair of supporting bars for connecting the first auxiliary bars to the second auxiliary bars. Therefore, thermal deformation of the first bars is markedly reduced, the slip of the wafers out of the slots is prevented, and the life of the boat can be longer.
Patent TW-304284-B (TW)
Title: Manufacturing method of heterostructure-emitter and heterostructure-base transistor and structure thereof
Inventor: LIOU WENN-CHAU
IPC: H01L21/328
Filed: 1996-08-27
Granted: 1997-05-01
Abstract: A manufacturing method of heterostructure-emitter and heterostructure-basetransistor comprises of the steps: (1) supplying one semiconductor substrate; (2) forming one buffer layer on substrate; (3) forming one collector layer on buffer layer; (4) forming one base layer on collector layer; (5) forming one quantity well on base layer; (6) forming one emitter on quantity well; (7) forming one confining layer on emitter layer; and (8) forming one ohmic layer on confining layer; in which emitter layer and confining layer are heterostructure, and transistor with base and emitter designed by the heterostructure features high current gain and low compensation voltage to decrease power consumption in normal operation mode when transistor operates; in reverted mode, by accumulated breakdown and two-level carrier confining effect second order S-type negative differential resistance is generated under normal temperature.
Patent TW-329539-B (TW)
Title: The semiconductor device and its manufacturing method
Inventor: ISHIBASHI TAKEO
IPC: H01L21/30
Filed: 1996-10-28
Granted: 1998-04-11
Abstract: A manufacturing method for semiconductor device ,it includes following steps: -The 1st photoresist pattern forming step:Form 1st photoresist pattern on semiconductor substrate ,and that 1st photoresist will produce acid; -The 2nd photoresist pattern forming step :Form 2nd photoresist pattern ,photoresist is based on the acid produced by 1st photoresist to proceed bridge reaction with 1st photoresist; -The bridge film forming processing step :Form bridge film on the connetion portion of 2nd photoresist and 1st photoresist based on the acid provided by 1st photoresist; -Photoresist pattern forming step:Peeling the non-bridge portion of 2nd photoresist to form photoresist pattern ; -Etdhing step:use photoresist pattern as mask to proceed etching for semiconductor substrate.
Patent TW-353015-B (TW)
Title: Glyphosate liquid formulations
Inventor: YASUI KENJI
IPC: A01N57/20
Filed: 1997-01-08
Granted: 1999-02-21
Abstract: A glyphosate liquid formulation which is a stabilized glyphosate liquid formulation containing glyphosate or a salt thereof and amine type surfactants; which is characterized in that the formulation comprises 0.01 to 1.0 part by weight of urea per 100 parts by weight of the liquid formulation for sufficiently inhibiting or preventing discoloration.
Patent TW-328172-B (TW)
Title: Ferroelectric device for use in integrated circuits and method of making the same
Inventor: WAGATSUMA MASAMICHI
IPC: H01L21/8247
Filed: 1997-02-05
Granted: 1998-03-11
Abstract: A ferroelectric device for use in integrated circuits includes a. a semiconductor substrate b. a buffer layer formed on the substrate c. a ferroelectric material formed on the buffer layer d. a top electrode
Patent TW-330878-B (TW)
Title: The machine tool system includes machine bed, accommodating-, moving-, clamping-, given position- & excitation device to reciprocally position working pieces and moving forwardly.
Inventor: KARL-HEINZ WIEMERS
IPC: B23Q1/62
Filed: 1997-03-28
Granted: 1998-05-01
Abstract: A machine tool system, it is used for processing the symmetric and non-symmetric work pieces, and includes: - The machine bed device; - The accommodating device is fixed on machine bed device; - The device for moving the accommodating device along the 1st direction opposite to machine bed device; - The clamping device for selectively clamp the working piece; - Given position device for releasing to keep the clamping device on accommodating device;
Patent TW-358218-B (TW)
Title: Method for making a vacuum tight container
Inventor: ITOH SHIGEO
IPC: H01J9/39
Filed: 1997-07-02
Granted: 1999-05-11
Abstract: A method for making a vacuum tight container, formed by the following steps: forming a plurality of ventilation holes at the predetermined position of the plurality of the first multiple substrate material cut on the first substrate; joining on the first multiple substrate material forming the ventilation hole the second multiple substrate material of a plurality of second substrates as cut; sealing of said joined first multiple substrate material and said second multiple substrate; while making the led electrodes formed on the first substrate and the second substrate not be covered by the substrate on the other side, cutting at a predetermined position the sealed first multiple-substrate material and said second multiple substrate material, while obtaining a vacuum airtight container formed by the plurality of said first and second substrate materials; and discharging and sealing of said plurality of cut vacuum airtight containers by means of said discharge holes.
Patent TW-438777-B (TW)
Title: Compounds useful as NK1 and/or NK2 anagonists and the pharmaceutical composition and preparation process thereof
Inventor: GERSPACHER MARC
IPC: C07C237/22
Filed: 1997-08-22
Granted: 2001-06-07
Abstract: A compound of formula I, wherein R is phenyl that is unsubstituted or is substituted by 1, 2 or 3 substituents selected from the group halogen, C1-C7 alkyl, trifluoromethyl, hydroxy and C1-C7 alkoxy, R1 is hydrogen or C1-C7 alkyl, R2 is hydrogen, C1-C7 alkyl or phenyl that is unsubstituted or is substituted by 1, 2 or 3 substituents selected from the group halogen, C1-C7 alkyl, trifluoromethyl, hydroxy and C1-C7 alkoxy, R3 is phenyl that is unsubstituted or is substituted by 1, 2 or 3 substituents selected from the group halogen, C1-C7 alkyl, trifluoromethyl, hydroxy and C1-C7 alkoxy; or is naphthyl, 1H-indol-3-yl or 1-C1-C7 alkyl-indol-3-yl, R4' and R4"" are each independently of the other hydrogen or C1-C7 alkyl, at least one of the radicals R4' and R4"" being hydrogen, and R5 is C3-C8 cycloalkyl, D-azacycloheptan-2-on-3-yl or L-azacycloheptan-2-on-3-yl; or a pharmaceutically acceptable salt thereof.
Patent TW-372892-B (TW)
Title: Process and apparatus for producing structured metal sheets, and process for producing a laminated metal sheet pack
Inventor: BRUCK ROLF
IPC: B21D47/00
Filed: 1997-08-23
Granted: 1999-11-01
Abstract: For producing at least one structured metal sheet there are proposed a process and an apparatus wherein a metal sheet (6) in strip form is firstly subjected to a structure-forming step by which there is formed a structure (8) whose structure height (H) is greater than a reference structure height (SH), and thereafter a calibration step in a calibration unit (9), the structure (8) being passed through between two rollers (10, 11) of the calibration unit (9) whereby the height of the structure downstream of the calibration unit (9) corresponds to the reference structure height (SH).
Patent TW-447207-B (TW)
Title: Data store
Inventor: GREEN MARK
IPC: H04M1/27453
Filed: 1997-08-29
Granted: 2001-07-21
Abstract: A SIM for a mobile station used in a GSM mobile communications system, the SIM operating system being adapted to perform data coding format conversion for data items stored in the SIM and transmitted to the mobile station. This ensured that the SIM is able to receive, and present, data items in the required standard format at the interface between the mobile station and the SIM, whilst allowing the data items to be stored in a compressed format in the SIM memory, thereby increasing the perceived storage capacity of the SIM.
Patent TW-472085-B (TW)
Title: Mutant type subtilisin YaB and its application
Inventor: TSAI YING-JIE
IPC: A23L13/70
Filed: 1997-09-04
Granted: 2002-01-11
Abstract: The invention provides a group of subtilisin YaB mutants, which are obtained by the substitution of the glycin residues at the 124, 151 and 159 positions of wild type subtilisin YaB with other amino acid residues by site directed mutagenesis. The subtilisin YaB mutants have special substrate specificity and relatively higher elastin/casein hydrolytic activity. The subtilisin YaB mutants can be used in various aspects such as the quality improvement of meat and the protein processing for foodstuff and feedstuff. Moreover, the invention also includes the nucleic acid sequences encoding such enzyme mutants and the uses thereof.
Patent TW-412637-B (TW)
Title: Optical quantification of analytes in membranes
Inventor: BROOKS DONALD ELLIOTT
IPC: G01N33/543
Filed: 1997-10-07
Granted: 2000-11-21
Abstract: Methods for measuring the amount of an analyte in a membrane, comprising applying to the membrane a clearing agent, are disclosed. The clearing agent can be an agent that has approximately the same refractive index as the membrane; alternatively, the cleaing agent can be a dissolving agent, that dissolves the membrane. The analyte can be labelled to facilitate detection. Representative labels include fluorescent labels and detectable particles.
Patent TW-336358-B (TW)
Title: Laser diode for digital versatile disk (DVD) and process for producing the same
Inventor: SHYY GUANG-GWO
IPC: H01S5/22
Filed: 1997-10-14
Granted: 1998-07-11
Abstract: A laser diode for digital versatile disk, which comprises: a GaAs substrate; a first type AlGaInP cover layer formed on the GaAs substrate; a first aluminum oxide layer formed in the first type AlGaInP cover layer and having an opening for limiting and blocking current; a GaInP active layer formed on the first type AlGaInP cover layer; a second type AlGaInP cover layer formed on the GaInP active layer; a second aluminum oxide layer formed in the second type AlGaInP cover layer and having an opening for limiting and blocking current; a second type GaAs contact layer formed on the second type AlGaInP cover layer; a second electrode formed on the second type GaAs contact layer; and a first electrode formed on the other side of the first type GaAs substrate.
Patent TW-432294-B (TW)
Title: Processor having replay architecture
Inventor: SAGER DAVID J
IPC: G06F9/38
Filed: 1997-11-03
Granted: 2001-05-01
Abstract: A microprocessor having a replay architecture with an execution core for performing data speculation in executing an instruction, a delay unit for making a copy of the instruction and holding the copy for as long as the instruction takes to execute, and a checker for determining whether the data speculation was bogus. If the data speculation was bogus, the delay unit and its buffer send the copy of the instruction back to the execution core for re-execution. A multiplexor coupled to the input of the execution core selects for execution among original instructions from the instruction cache, replay instructions from the delay unit, and manufactured instructions from various other units such as the TLB or tag units, according to a priority scheme.
Patent TW-366504-B (TW)
Title: Remote control device
Inventor: KUSHIRO NORIYUKI
IPC: H03J1/00
Filed: 1997-12-22
Granted: 1999-08-11
Abstract: The present invention relates to a remote control device including the display showing the function selection screen comprising "lighting", "air-conditioning", "TV" and other functions for remote controlling of object machines; the switch for the selection of functions such as "air-conditioning" for remote control operation by selecting the function on the function selection screen; the determination push button for determination of the selection of object machines such as "air-conditioning" for remote control operations,; the cancel button for cancellation of the selected function; the control unit for the selection of the functions after determining the indication of the determination button such as "air-conditioning", for the display to display the function selection screen for other function settings such as On/Off, temperature, timer and with output of the instruction codes of the determined indication such as "air-conditioning"; the communications unit for converting the output indicative code into an infrared signal and transmitting to the remote control operation object machine such as air-conditioning. The result would be the decrease of number of operation switches and buttons, for uniform operation steps of the object machines as an optimal operation.
Patent TW-426997-B (TW)
Title: Resistor in series with bootstrap diode for monolithic gate driver device
Inventor: MANGTANI VIJAY
IPC: H02M7/538
Filed: 1998-04-23
Granted: 2001-03-21
Abstract: A power circuit includes at least one high side MOS gated transistor switch and a series coupled freewheeling rectifying element, where the high side transistor and the rectifying element include a stray inductance therebetween. The power circuit also includes a high side driver circuit which obtains its operating voltage from a series coupled diode and capacitor configured in a bootstrap arrangement with the high side transistor and rectifier. The high side driver circuit may include a substrate diode where a current limiting element is included in series with the substrate diode to limit the current therethrough during commutation of the high side transistor and rectifier.
Patent TW-379425-B (TW)
Title: Apparatus for carrying plural printed circuit boards for semiconductor module
Inventor: HAN SEONG-CHAN
IPC: H01L23/00
Filed: 1998-04-28
Granted: 2000-01-11
Abstract: An apparatus for carrying plural printed circuit boards (PCBs) for semiconductor module is disclosed. The apparatus comprises a main frame which is formed with an inside space where the PCBs are provided. The main frame includes receiving parts for supporting one shorter edge side of the PCBs. A clamp frame joined to the main frame includes a support plate for the other shorter edge side of the PCBs. Movable clamps are elastically connected to the clamp frame so as to push the PCBs by elastic force when the PCBs are loaded into the apparatus. A surplus path such as a slot or holes is provided in the main frame for fasteners joining two frames each other. Therefore, the apparatus can carry the PCBs of different size. The elastic connection between the clamp and the clamp frame is preferably made by slide bars and elastic members. Clamp holes, sub-walls, partition walls, hollow corners, and so forth may be preferably provided for the apparatus.
Patent TW-405234-B (TW)
Title: Method for manufacturing a polysilicon fuse and the structure of the same
Inventor: LIN JR-HUANG
IPC: H01L23/525
Filed: 1998-05-18
Granted: 2000-09-11
Abstract: There is disclosed a method for manufacturing a polysilicon fuse and the structure of the same, wherein the etching stop layer is defined to have a sheet structure. The etching stop layer is mapped to the fuse, so as to reduce the loss of laser energy and enhance the repair efficiency.
Patent TW-387004-B (TW)
Title: Red reactive dye
Inventor: DUNCAN ADRIAN SIDNEY PHILLIP
IPC: C09B62/08
Filed: 1998-07-08
Granted: 2000-04-11
Abstract: A red reactive dye of the formula (I). Formula (I), in which X is a hailde; U is -NH-Y-Z or -Z-Y-N=N-(N-methyl)hydroxylnaphthalene-disulfonic acid, in which V is -Y'-Z' where Y and Y' are each an independent phenyl, sulfophenyl, naphthyl or sulfonaphthyl; Z and Z' are each an independent reactive group of -NH-CO-CHBr-CH2, -NH-CO-Br=CH2, -SO2CH=CH2 or -SO2CH2CH2-SO3H, and at least one of them is -NH-CO-CHBr-CH2Br, -NH-CO-CBr=CH2. This kind of dye is applicable to the dyeing and printing of cellulose fibers such as cotton, synthetic cotton, linen and synthetic linen, as well as of polyamide fibers and polyester fibers such as wool, silk and nylon. It is also applicable to the dyeing and printing of mixed fiber fabrics or fabrics made of cellulose fibers or polyacylamide fibers with polyester fibers, polyacrylonitrile fibers and other interwoven fibers while all the dyeing products highly persistant.
Patent TW-385561-B (TW)
Title: Non-aqueous electrolyte secondary cell
Inventor: YAMAHIRA TAKAYUKI
IPC: H01M50/533
Filed: 1998-11-21
Granted: 2000-03-21
Abstract: An extremely safe non-aqueous electrolyte secondary cell free of explosions and which can promptly release the internal pressure in case of rise in the internal pressure. The non-aqueous electrolyte secondary cell has in its opening a cleavage valve obtained on bonding a metal foil to the opening. In case of rise in the internal pressure, the cleavage valve is cleft to release the pressure. In this cell, a value K corresponding to the internal volume in the cell in cm<3> divided by the area of the opening in cm<2> is set so that 40<=K<=350. By selecting the value K to a suitable value, the cleavage valve is in operation when the internal pressure reaches a predetermined value to release the pressure. The metal foil is produced by, for example, a electro-forming method or a cladding method. Preferably, a fluorine-based water-proofing agent is coated on the foil surface.
Patent TW-408474-B (TW)
Title: Semiconductor device
Inventor: TAKAGI TAKESHI
IPC: H01L21/338
Filed: 1998-12-01
Granted: 2000-10-11
Abstract: This invention provides a field effect transistor at a low cost which has a hetero-junction structure composed of silicon as main component and is excellent in characteristics. A first silicon layer 12 (Si layer), a second silicon layer 13 (Si1-y Cy layer) containing carbon and a third silicon layer 14 which does not contain carbon are laminated on a silicon substrate 10 in order. Since the lattice constant of the Si1-yCy layer is smaller than that of the Si layer, a conduction band and a valence band of the second silicon layer 13 receive tensile strain and are split. Electrons having small effective mass which are induced by an electric field applied to a gate electrode 16 are confined in the second silicon layer 13 and transit in the channel direction, and an N-MOSFET of extremely high mobility can be obtained. By constituting the second silicon layer 13 of Si1-x-y Gex Cy , structure suitable for a CMOS device of high performance is obtained.
Patent TW-409087-B (TW)
Title: Portable cutting tool sharpener
Inventor: WESCHENFELDER HEINZ
IPC: B24D15/08
Filed: 1998-12-14
Granted: 2000-10-21
Abstract: The invention comprises a device for sharpening cutting tools, such as knives, scissors, etc., with an abrasive or steel piece. The device is characterized by a U-shaped body formed as an open handle and having on its underside a supporting or bracing surface. The U-shaped body is equipped with a projecting piece receiver extending to ward the front of the device and designed to hold the abrasive or steel piece. Below the receiver is a ceramic rod which can be shifted lengthwise toward the front and which serves to smooth irregularities in the cutting tool edge being sharpened.
Patent TW-457191-B (TW)
Title: Method of forming keypads of mobile phone
Inventor: HUANG CHIOU-YUNG
IPC: H01H13/00
Filed: 1999-02-25
Granted: 2001-10-01
Abstract: This invention is related to a method of forming keypads of mobile phone that may reduce the manufacturing cost, comprising the steps of: melting a material of a higher rigidity for forming the press portions and injecting it into the bottom of a mold, which mold is preheated to the melting point of the material of a higher rigidity for forming the press portions by a heater; gradually reducing the mold temperature after the material for forming the press portions is injected; injecting the material of a lower rigidity for forming deformed portions into the mold when the mold temperature approaches the melting point of the material of a lower rigidity for forming deformed portions, such that the material for forming deformed portions and the material for forming the press portions are joined to form an integral body because of partly solidification of the press portions, thereby simplifying the manufacturing process and reducing the manufacturing cost.
Patent TW-404139-B (TW)
Title: Dynamic focusing circuit of a monitor system
Inventor: LEE SANG-YOUNG
IPC: H04N3/26
Filed: 1999-03-20
Granted: 2000-09-01
Abstract: A dynamic focusing circuit of a monitor system capable of easily compensating a defocusing of a screen which often occurs in the monitor system which adopts a CRT. When vertical and horizontal parabola signals is outputted from oscillation signal generating section, first and second amplifying sections amplify the vertical and horizontal parabola signals, respectively, and output vertical and horizontal parabola amplification signals, respectively. Signal mixing section mixes the vertical and horizontal parabola amplification signals respectively outputted from the first and second amplifying section to apply a dynamic focusing signal to a focusing electrode. Accordingly, delay and distortion of the signal caused by the stray-capacitance of the transformer does not occur. Also, the waveform of the dynamic focusing signal is stably maintained even though the user changes a vertical or a horizontal size of the screen of the monitor system. As a result, it is able to easily and correctly compensate the defocusing of the video displayed on the CRT.
Patent TW-I228122-B (TW)
Title: Novel carboxy substituted acyclic carboxamide derivatives
Inventor: BURKHOLDER TIMOTHY P
IPC: A61K31/4427
Filed: 1999-05-24
Granted: 2005-02-21
Abstract: The present invention relates to novel carboxy substituted acyclic carboxamide derivatives of formula (1), and stereoisomers and pharmaceutically acceptable salts thereof and their use as tachykinin receptor antagonists. Such antagonists are useful in the treatment of tachykinin-mediated diseases and conditions disclosed herein including: asthma, cough, and bronchitis.
Patent TW-446769-B (TW)
Title: Fabric resistant to cutting
Inventor: CHEN HUNG-EN
IPC: D03D15/02
Filed: 1999-05-18
Granted: 2001-07-21
Abstract: The present invention relates to a fabric resistant to cutting, particularly a reinforced fabric made of a composite yarn of stainless steel filament, which is characterized in a design method of a combined structure of a yarn and a fabric and a product thereof. The fabric comprises a main yarn structure, which uses a stainless steel filament as a core yarn, and an interleaved high toughness fiber as a wrapping yarn, in which the weight ratio of the stainless steel yarn to the high toughness fiber is 20% to 50%; an auxiliary yarn structure, which comprises wrapping the main yarn structure with a soft fiber for providing a better glossiness variation and hand feeling; and a fabric structure woven from one or more strands of the main and auxiliary yarn structures.