baber/WOPTO huggingface dataset:
Patent TW-301036-B (TW)
Title: Fabrication method of high voltage CMOS transistor
Inventor: YANG SHENG-SHYONG
IPC: H01L21/335
Filed: 1993-12-08
Granted: 1997-03-21
Abstract: A fabrication method of high voltage CMOS transistor, which is applicable to implement PMOS transistor and NMOS transistor on one first-type substrate, comprises of the following steps: (1) on predetermined position of the above first-type substrate forming one second-type well; (2) on predetermined position of the above first-type substrate and the above second-type well independently forming first-type floating region and second-type floating region; (3) on the above first-type floating region and the above second-type floating region independently forming drain, source and contact region; (4) on the above first-type floating region, second-type floating region, drain, source and contact region forming field oxide; (5) on floating region between the above drain and source region forming gate oxide; (6) on the gate oxide forming metal gate, in the same time performing metal contact to the above drain, source and contact region.
Patent TW-346489-B (TW)
Title: Process for production of methanediphosphonic acid compound
Inventor: TAKANISHI KEJIRO
IPC: B01J23/06
Filed: 1994-02-24
Granted: 1998-12-01
Abstract: A process for the production of methanediphosphonic acid compound represented by the following formula (I): (I) (in which, R1 is a pharmacologically allowable alkali metal, NR4 (R4 is hydrogen or linear or branched C1-C6-alkyl) represents amino, hydrogen atom or linear or branched C1-C6-alkyl which may be same or different, and R2 represents linear or branched C1-C6-alkyl or C5-C6-cycloalkyl, or C6-C14-aryl which is unsubstituted or substituted by a group selected from chlorine, C1-C6-alkyl, C1-C6-alkoxy, and C1-C6-alkylthio), which is characterized in : in the presence of an aromatic hydrocarbon solvent, such as benzene, xylene or toluene, and magnesium oxide, zinc oxide or copper oxide and tertiary butyl potassium oxide, reacting a tetraalkyldiphosphonate of the formula (V) (V) (in which R^1 may be same or different, and is a straight or branched C1-C6-alkyl) with a dialkyldithio ether or diaryldithio ether of the formula (III) R2-S-S-R2 (III) (in which R2 is defined in the above) at reaction temperatures of room temperature to the boiling point of the solvent, at a normal pressure for 1~5 hours.
Patent TW-268022-B (TW)
IPC: C08G18/63
Filed: 1994-05-14
Granted: 1996-01-11
Abstract: Aqueous synthetic resin dispersions containing A) an ionic resin, preferably a cationic resin, B) a masked polyisocyanate and C) a polymer comprising at least one free-radical-polymerizable ethylenically unsaturated monomer. These synthetic resin dispersions are used as binders in electrodeposition coating baths.
Patent TW-328050-B (TW)
Title: Anti-microbial materials
Inventor: ROBERT EDWARD BURRELL
IPC: C23C14/16
Filed: 1994-11-18
Granted: 1998-03-11
Abstract: A method of forming an anti-microbial material containing one or more anti-microbial metals, the method comprising: at conditions of restrictive diffusion for retaining atomic disorder therein, generating atomic disorders on one or more anti-microbial metal materials to provide sustained release at enhanced rate relative to the ordinary sequence crystalline state material of at least one metal atom, ion, molecule or group to an alcohol- or water-based electrolyte; and irradiating the materials with a low linear energy transfer form of radiation for releasing at least one anti-microbial metal at a concentration sufficient for anti-microbial effect.
Patent TW-369696-B (TW)
Title: High throughput optical curing process for semiconductor device
Inventor: SHU JING SHING
IPC: H01L21/3105
Filed: 1995-07-17
Granted: 1999-09-11
Abstract: This is a curing method of low-k dielectric material in a semiconductor device and system for such. The method may comprise: depositing metal interconnection lines; depositing the low-k dielectric material layer over the lines; and curing the low-k dielectric material layer with a heating lamp for less than 10 minutes, wherein the heating lamp provides optical radiation energy in the infrared range of about 1 micron to 3.5 microns in wavelength. The heating lamp may be a tungsten-halogen lamp.
Patent TW-358143-B (TW)
Title: Supercharger for motorcycles
Inventor: MAKINO KANETAKE
IPC: F02B75/16
Filed: 1995-11-01
Granted: 1999-05-11
Abstract: A sort of automatic 2-wheel vehicle supercharger, having an engine body, including a linking rod supercharger inside the crankshaft case for compressed air by means of a rocking rod; an air cleaner for filtering of intake in the supercharger; a medium cooler, for cooling of the pressurized intake in the supercharger; and a turbo tank, for storing the charged air through the medium cooler, having: forming the engine and the rear-wheel transmission an integral oscillation engine unit and the air cleaner, medium cooler and the turbo in integral oscillation with the engine unit.
Patent TW-349093-B (TW)
Title: 4-(Arylaminomethylene)-2,4-dihydro-3-pyrazolones
Inventor: ARLT MICHAEL
IPC: C07D231/20
Filed: 1996-03-18
Granted: 1999-01-01
Abstract: A compound or salt thereof of the following formula (I) (I) in which R1 is benzyl; alkoxybenzyl with 1-3 C atoms in the alkyl moiety; phenyl; phenyl which is substituted once to three times by amino, halogen, NO2, CN, acyl, AO-, HSO3-, CO2H, A-O-CO-, A-CO-NH-, A-CO-NA-, carbamoyl, N-alkylcarbamoyl, N,N-dialkylcarbamoyl (with 1-6 C atoms in the alkyl moiety), A-O-CO-NH-, A-O-CO-NA-, SO2NR4R5 (R4 and R5 can be H or alkyl with 1-6 C atoms, or NR4R5 is a 5- or 6-membered ring, optionally with other heteroatoms such as N, S, O, which may be substituted by A), A-CO-NH-SO2-, A-CO-NA-SO2-, A-SO2-NH-, A-SO2-NA-, (A-SO2-)2N-, tetrazolyl or phospho; or pyridyl; R2 is alkyl with 1-5 C atoms, alkoxycarbonylalkyl, hydroxyalkyl, hydroxycarbonylalkyl; R3 is H, straight-chain or branched alkyl with 1-5 C atoms, straight-chain or branched alkoxy with 1-5 C atoms, fluorine- or chlorine-substituted alkyl, aminoalkanoyl, aminoalkyl, carbamoyl, SO2NR4R5 (R4 and R5 can be H or alkyl with 1-6 C atoms, or NR4R5 is a 5- or 6-membered ring, optionally with other heteroatoms such as N, S, O, which may be substituted by A); A is straight or branched alkyl with 1-6 C atoms or straight or branched flourine- or chlorine substituted alkyl with 1-6 C atoms.
Patent TW-305054-B (TW)
Title: Hexamethyldisilazane (HMDS) supplying apparatus
Inventor: MOON YUN-JEONG
IPC: H01L21/027
Filed: 1996-06-10
Granted: 1997-05-11
Abstract: A HMDS supplying apparatus senses the flow of hexamethyldisilazane through a flowmeter and controls the flowing amount thereof, to thereby prevent the lowering of productivity. The HMDS supplying apparatus having a carrier gas supplier for supplying a carrier gas for HMDS, a container connected to the carrier gas supplier, for containing HMDS therein, a flowmeter for controlling flowing amount of HMDS supplied together with the carrier gas from the container, and a HMDS processor for depositing HMDS supplied via the flowmeter on the surface of a wafer, further includes: an indicator for indicating the level of HMDS in the flowmeter; and an optical sensing device having an optical source and an optical sensor, for controlling the flow of HMDS by sensing whether the indicator is located at an optimum position. Therefore, inferiority occurring in a photosensitive layer deposition process, due to a poor HMDS-treatment step, can be prevented, so that productivity is improved, providing an effect of reducing the fabricating cost.
Patent TW-434297-B (TW)
Title: Water insoluble mono-azo dyes and the production thereof
Inventor: HIBARA TOSHIO
IPC: C09B29/085
Filed: 1996-09-04
Granted: 2001-05-16
Abstract: The present invention provides a blue mono-azo dye which can be used for dyeing even at high temperatures and under harsh conditions. The present invention is a water-insoluble mono-azo dye of the formula [I], characterized by a modified crystal form showing in an X-ray diffraction pattern (CuKΑ) at diffraction angles (2θ) 9.8 DEG and 21.7 DEG higher peak values and at 7.5 DEG, 13.6 DEG, 19.7 DEG, 22.6 DEG, 24.4 DEG and 25.8 DEG medium peak values and a process for preparing the dye by diazotizing 6-chloro-2,4-dinitroaniline followed by a condensation of the resultant diazotized compound the cake into an alcohol or ether and stirring at a temperature of 15 to  100 DEG C for 0.5 to 10 hours.
Patent TW-402647-B (TW)
Title: Deposition-preventing part for physical vapor deposition apparatuses
Inventor: UCHIYAMA NAOKI
IPC: C23C30/00
Filed: 1996-10-22
Granted: 2000-08-21
Abstract: A deposition-preventing part, particularly a masking tool, which is used over an area to be protected from adhesion of a physical vapor deposition film, for physical vapor deposition apparatuses which are used to form physical vapor deposition films of metals, particularly noble metals, on CD-ROM, CD-R or CD-E substrates. One or more of a solder-plated Cu wire, a solder-plated Cu foil tape, an Al foil tape and a synthetic resin tape are attached, in a peelable manner, on a solder film formed on the surface of the substrate of a deposition-preventing part such as a masking tool, which has a surface roughness of 0.01-1 mu m when expressed as the arithmetic mean roughness defined according to JIS B 0601, a thickness of 5-100 mu m and a melting point of 100-450 DEG C.
Patent TW-323990-B (TW)
Title: Apparatus for separating and removing an upmost sheet of paper from a stack of paper
Inventor: LA VOS P G
IPC: B41F21/00
Filed: 1996-11-08
Granted: 1998-01-01
Abstract: An apparatus for separating and removing the topmost sheet of paper from a stack of paper, which comprises: a holder used to hold a stack of paper; a paper transporting mechanism (2) placed on top of the stack of paper, in which the bottom of the paper transporting mechanism is provided with air passageways (5, 20, 21) with different air flow resistance; a positioning mechanism used to maintain the paper transporting mechanism at a short distance above the stack of paper; and an air moving mechanism (8) used to generate an upward moving air current (7) which passes through the air passageways (5, 20, 21), in which a first air passageway (21, 5) located at a corner part of the stack of paper on the holder has a lower resistance than a second air passageway (20, 5), in which the second air passageway (20, 5) is located at a place further away from the corner part.
Patent TW-335575-B (TW)
Title: PLL circuit
Inventor: YOSHIZAWA AKIHIKO
IPC: H03L7/06
Filed: 1996-12-12
Granted: 1998-07-01
Abstract: A sort of PLL (phase lockeed loop) circuit, having: the first voltage control oscillator having a plurality of control input terminals; the first frequency divider for division of the oscillation frequency of said first voltage control oscillator; the first phase wave tester by inputting the oscillation frequency divided by said first frequency divider and forming of the first basic frequency, adding the phase difference between the two and output of tolerance signal based on the phase difference; the first low filter for accumulation of the tolerance signal output from the first phase wave tester; and input of the tolerance signal being output and accumulated by said first low filter to at least one control input terminal of said first voltage control oscillator and have the control signal used by the self frequency of said first voltage control oscillator output to at least one control input terminal of said first voltage control oscillator.
Patent TW-333711-B (TW)
Title: Fabrication process of semiconductor substrate
Inventor: ITAKUCHI KIYOFUMI
IPC: H01L27/12
Filed: 1997-03-03
Granted: 1998-06-11
Abstract: A kind of fabrication process for semiconductor substrate which includes: - bonding a principal surface of a first substrate to a principal surface of a second substrate; the first substrate being a Si substrate in which at least one layer of non-porous thin film is formed through a porous Si layer - exposing the porous Si layer in a side surface of a bonding substrate comprised of the first substrate and the second substrate - dividing the porous Si layer by oxidizing the bonding substrate - removing porous Si and oxidized porous Si layer on the second substrate separated by the division of the porous Si layer.
Patent TW-356626-B (TW)
Title: Registration of mobile packet data terminals after disaster
Inventor: WRIGHT ANDREW S
IPC: H04L12/56
Filed: 1997-05-14
Granted: 1999-04-21
Abstract: A method for registration attempts by a terminal using a contention protocol to communicate with a central system comprising: transmitting a registration index from the central system to the terminal at specified temporary periods, and modifying the value of the registration index when the terminal should attempt to register with the central system.
Patent TW-373221-B (TW)
Title: Ultra-high vacuum field emission display
Inventor: KATO YUMIKO
IPC: H01J29/94
Filed: 1997-05-16
Granted: 1999-11-01
Abstract: Ultra-high vacuum field emission display (100, 200) is disclosed including an anode (102, 202), a cathode (106, 206), side members (112, 212), a first non-evaporable gutter material (120, 220) which is activated during the sealing and evacuation of package, and a second gutter material (122, 222) which is activated during normal operation of the ultra-high vacuum field emission display (100, 200). The second gutter material (122, 222) is activated by subsequent heating provided by radio-frequency radiation, resistive heating, or a laser.
Patent TW-491882-B (TW)
Title: Compositions of modified carbon products and amphiphilic ions and methods of using the same
Inventor: ADAMS CURTIS E
IPC: C09D7/62
Filed: 1997-06-13
Granted: 2002-06-21
Abstract: A composition is disclosed which comprises (a) an amphiphilic ion, and (b) a modified carbon product comprising carbon having attached at least one organic group. The organic group has a charge opposite to the amphiphilic ion. Also disclosed are aqueous and non-aqueous ink and coating compositions incorporating this composition. Ink jet ink compositions are further described incorporating this composition.
Patent TW-350814-B (TW)
Title: Manufacturing method of a one-piece acrylic solid container
Inventor: JUNG PEI-LING
Filed: 1997-06-30
Granted: 1999-01-21
Abstract: A sort of manufacturing method of a one-piece acrylic solid container by first taking a piece of flat acrylic plate, followed by the steps given below: (1) precutting of the acrylic plate for lines for the supports; (2) heating of the acrylic with supporting lines as given in (1) to a proper temperature and with preservation for a proper time; (3) applying the acrylic plate being treated as in (2) onto a precurved mold for bending into the container, with drawing of the supports per the lines; (4) cooling continuously the container given in (3) for forming of the acrylic container.
Patent TW-373213-B (TW)
Title: Shadow mask structure in planarized CRT
Inventor: KO SUNG-WOO
IPC: H01J29/06
Filed: 1997-10-03
Granted: 1999-11-01
Abstract: This invention is relating to stress reduction on shadow mask. As stress on the mask increases, it can uniformly disperse the stress which focused on a specific area over the whole surface area. In the shadow mask, electron beams emitted from electron gun pass through electron holes and project on an effective surface which is the center area of the mask. A certain length of the frame is secured to the rim of the effective surface, so that the outside area of the secured frame is for electron beam to pass through but not touching on other surfaces. The portion of photomask with holes is extended to the area between the effective surface and the secured portion of the frame, so that the mask being secured to the frame can reduce tension stress on the corners in the extended area which have holes diametrically attached to a tie rod.
Patent TW-425431-B (TW)
Title: Processing routes for producing Al-Alloy/SiC composites exhibiting high strain rate superplasticity
Inventor: LOU BAI-YAU
IPC: C22C21/02
Filed: 1997-12-06
Granted: 2001-03-11
Abstract: This patent is emphasized on the processing routes for producing Al-Alloy/SiC composites exhibiting high strain rate superplasticity. The Processing procedures include powder selection, wet mixing, degassing, cold press, hot press sintering, hot extrusion, and rolling. First, the 6061 Al and Sic powders are prepared, followed by full mixing and degassing heat treatment in vacuum furnace. Then, the mixed powders are cold pressed to form 6061 Al/SiC block, followed by hot press sintering under high temperature and high pressure. The sintered blocks are hot extruded to form bars, which are followed by a series of rolling and annealing sequences. The resulting 6061 Al/SiC composites will exhibit high strain rate superplasticity.
Patent TW-384450-B (TW)
Title: Identity card and housing for an identity card
Inventor: VAN DER VALK ROBERT WILLEM
IPC: G06K19/00
Filed: 1998-01-12
Granted: 2000-03-11
Abstract: An identity card comprises an easy-to-use, more specifically card-shaped, information carrier provided with an electronically readable memory capable of digitally storing personal user data, including data concerning the user's physical features. The information carrier is installed in and can be removed from an input unit of a housing of comfortable dimensions. The housing has been provided with reading equipment which is capable of reading the personal data stored in the memory of the information carrier. Moreover, the housing has been provided with representation  means for representing the data read.
Patent TW-525327-B (TW)
Title: Wire-insertion and cutting tool, wire-insertion tool, and wire-insertion blade assembly
Inventor: ZIEGLER DANIEL L
IPC: H01R43/01
Filed: 1998-02-04
Granted: 2003-03-21
Abstract: A wire-insertion and/or cutting tool comprises a handle having an axial bore, including a wire-insertion and cutting blade assembly holder. A wire-insertion and/or cutting blade assembly is inserted into the holder in a selected one of a plurality of blade assembly insertion orientations. The blade assembly includes a wire-insertion and/or cutting blade, that is configured to engage a wire to be inserted into a terminal block, and is operative to either seat, or to both seat and cut the wire in accordance with the selected blade assembly configuration and its insertion orientation. The blade assembly may include a rotatable cutting blade, and the holder configured to rotate the cutting blade and cut a wire engaged for a first insertion orientation of the blade relative to the holder, but to prevent the cutting blade from rotating for a second insertion orientation of the blade assembly relative to the holder. The handle may also include a spring-loaded, axially translatable, impact hammer mechanism.
Patent TW-442310-B (TW)
Title: Golf club head
Inventor: PETERSON LANE
IPC: A63B53/04
Filed: 1998-02-07
Granted: 2001-06-23
Abstract: A golf club head is formed with an unitary, one-piece body including a top crown, sole plate, face plate and side skirt. The side skirt includes an opening, and a cap is configured to cover the opening. Preferably, the cap is connected to the side skirt by a snap fit or interference fit. The interior portion of the golf club head preferably includes a reinforcement structure which supports the face plate. Desirably, the reinforcement structure includes three vertical ribs which are connected to the top crown, face plate and sole plate to form part of the one-piece body.
Patent TW-396349-B (TW)
Title: Window for protecting against radiation
Inventor: RAIN JOEL
IPC: G21F7/03
Filed: 1998-07-01
Granted: 2000-07-01
Abstract: The invention relates to a window for protecting against the radiation from cells or chambers in nuclear plants. According to the invention, the window consists of at least one optical unit, which provides protection against high-energy and/or neutron radiation, and of a frame, the space between the optical unit and the frame being filled with a castable and hardenable material.
Patent TW-394906-B (TW)
Title: Informaion processing apparatus and information processing method
Inventor: SUZUOKI MASAKAZU
IPC: G06T15/00
Filed: 1998-03-19
Granted: 2000-06-21
Abstract: In a data processing apparatus, data is transferred in accordance with a meta-instruction embedded in the data. To put it in detail, first of all, a first meta-instruction is read out from an address ADDR0 stored in a tag address register Dn-TADR. Then, data following the first meta-instruction with a length specified by the meta-instruction is transferred. Subsequently, a second meat-instruction stored at an address ADDR2 specified in the first meta-instruction is read out and data following the second meta-instruction with a length specified by the second meta-instruction is transferred. A third next meta-instruction stored at an address ADDR1 specified in the second meta-instruction is further read out and data following the third meta-instructing with a length specified by the third meat-instruction is then transferred.
Patent TW-387155-B (TW)
Title: A manufacturing method for semiconductor light-emitting element
Inventor: ITO NORIKAZU
IPC: H01S5/02
Filed: 1998-03-27
Granted: 2000-04-11
Abstract: The characteristic of this invention is to laminate semiconductor layers on the wafer-shaped substrate for forming plural light-emitting element chips wherein the properites of the laminated layers are different from that of the substrate. Electrodes are provided for each of a plurality of chips while they are connected to the first-conductive-type semiconductor layer on the surface of the laminated semiconductor layer and the exposed part of a second-conductive-type semiconductor layer that is exposed by partially eliminating the laminated semiconductor layer. The laminated semiconductor layer of the boundary parts of each chip is etched and the substrate is exposed, thus the substrate is broken into each chip at the exposed part. Because the laminated semiconductor layer of the boundary parts of a chip is first eliminated by etching and then divided, the breaking and dividing operations can be proceeded easily without damaging the light-emittiing part of the laminated semiconductor layer, thus high-performance semiconductor light-emitting element can be obtained.