baber/WOPTO huggingface dataset:
Patent TW-580695-B (TW)
Title: Cassette adapter
Inventor: KURIIWA YUUZI
IPC: G06K7/00
Filed: 2000-09-28
Granted: 2004-03-21
Abstract: A cassette adapter includes a housing having a size substantially equal to a cassette and having an insertion hole into which a memory card can be removably inserted. The housing is loaded into a cassette deck, and a digital signal reproduced from the memory card inserted in the insertion hole of the housing of the cassette adapter is reproduced by a magnetic head in the cassette deck utilizing electromagnetic induction. Recording and/or reproduction operation of the digital data recorded in the memory card is controlled using a remote control section.
Patent TW-500799-B (TW)
Title: Fuel additive
Inventor: SONE TADAHIDE
IPC: C10L10/00
Filed: 2000-09-29
Granted: 2002-09-01
Abstract: A fuel additive which comprises a polyetheramine having one or more basic nitrogen and a polyether. The inventive duel oil additive when blended with a gasoline or a gas oil serves to suppress sludge or deposits in the intake systems and combustion chamber of a gasoline engine or in the injection nozzles of a diesel engine.
Patent TW-488082-B (TW)
Title: Single step pendeo and lateral epitaxial overgrowth of group III-nitride epitaxial layers with group III-nitride buffer layer and resulting structures
Inventor: KONG HUA-SHUANG
IPC: H01L21/205
Filed: 2000-10-13
Granted: 2002-05-21
Abstract: A method of fabricating a gallium nitride-based semiconductor structure on a substrate includes the steps of forming a mask having at least one opening therein directly on the substrate, growing a buffer layer through the opening, and growing a layer of gallium nitride upwardly from the buffer layer and laterally across the mask. During growth of the gallium nitride from the mask, the vertical and horizontal growth rates of the gallium nitride layer are maintained at rates sufficient to prevent polycrystalline material nucleating on said mask from interrupting the lateral growth of the gallium nitride layer. In an alternative embodiment, the method includes forming at least one raised portion defining adjacent trenches in the substrate and forming a mask on the substrate, the mask having at least one opening over the upper surface of the raised portion. A buffer layer may be grown from the upper surface of the raised portion. The gallium nitride layer is then grown laterally by pendeoepitaxy over the trenches.
Patent TW-519584-B (TW)
Title: Configurable electronic controller
Inventor: BHATNAGAR RAJIV
IPC: G05B19/042
Filed: 2000-11-17
Granted: 2003-02-01
Abstract: This invention provides a configurable electronic controller comprising control circuitry and output interface circuitry that is characterised such that the said control circuitry and said output interface circuitry are designed to be configurable for various control functions and various interfaces respectively, by means of configuration data supplied by a configuration memory included with the said electronic controller. The said configurable electronic controller further optionally includes configurable input interface circuitry, configurable user interface circuitry, configurable power supply interface circuitry, and network interface circuitry.
Patent TW-544669-B (TW)
Title: Searching method and device for position of optical pick-up head
Inventor: JOU SHU-HUNG
IPC: G11B7/007
Filed: 2000-11-30
Granted: 2003-08-01
Abstract: The present invention provides a searching method for position of optical pick-up head, which uses the data storage number of each track on the CD-ROM to determine the position of the pick-up head. Because the disk is pressed with the constant linear velocity (CLV) method, the data number of each track on the inner loop is smaller than the data number on the outer loop, and the data number is proportional to the current distance of the pick-up head from the central point. Based on the relationship, a CD-ROM is divided into a plurality of sectors, and the data number of each track is defined corresponding to each sector. Thus, when the pick-up head reaches a certain sector, the data number of each track can be used to clearly determine the position of the pick-up head.
Patent TW-480186-B (TW)
Title: Slide-bar based fast-opening and fast-dismounting integrated structure of hobby vehicle casing
Inventor: WANG CHI-RUNG
IPC: A63H17/26
Filed: 2000-12-29
Granted: 2002-03-21
Abstract: The present invention relates to a slide-bar based fast-opening and fast-dismounting integrated structure of a hobby vehicle casing. A main body of the hobby vehicle has a fastening base to which two parallel axle bars are pivoted, forming a center of swinging of the axle bars. Free ends of the axle bars are provided with a connector to which two parallel, elongate bars are pivoted. An opposite end of the elongate bars is provided with a plug having a clasp engageable with a receptacle that is fixed to an inside surface of the vehicle casing.
Patent TW-580422-B (TW)
Title: Method and extractor for extracting or separating cut or partially cut pieces from a sheet of material
Inventor: WILLITS SAMUAL P
IPC: B26D7/18
Filed: 2001-02-07
Granted: 2004-03-21
Abstract: An extraction apparatus for extracting or separating cut or partially cut pieces or parts from a cut sheet at an extraction station comprises: a sheet gripping and moving device for gripping and moving a cut or partially cut sheet through an extraction station; and an extraction bar or roller at the extraction station positioned for movement transversely or a cut sheet and being constructed, arranged and operated to move transversely of the path of movement of the cut sheet when the leading edge scrap web of the cut sheet is adjacent the extraction bar or roller to engage and deflect the scrap web of the cut sheet passing through the gripping and moving device away from the cut pieces or parts.
Patent TW-I239435-B (TW)
Title: Method and composition for removing sodium-containing material from microcircuit substrates
Inventor: SCHWARTZKOPF GEORGE
IPC: C11D7/34
Filed: 2001-02-21
Granted: 2005-09-11
Abstract: A method and composition for removing sodium-containing materials such as photoresist from microcircuit substrate material utilizes 1,2-diaminocyclohexanetetracarboxylic acid in an organic solvent.
Patent TW-507072-B (TW)
Title: Method and apparatus for detecting conductive material in glass fiber
Inventor: LU SHUH-TAI
IPC: G01N27/00
Filed: 2001-03-29
Granted: 2002-10-21
Abstract: In the manufacturing procedures of glass fiber used in printed circuit board (PCB), it is possible to have conductive material mixed in the glass fiber so as to cause defects of the glass fiber PCB. In the invented method and apparatus for detecting conductive material in glass fiber, a high-voltage-insulation destructive method is used during the twisting procedure for manufacturing glass fiber. The electrodes added with a high voltage are arranged in the route that glass fiber passes; if conductive material is mixed in the glass fiber, the insulation of the glass fiber is destroyed, then there is a current flowing through the electrodes. The current signal is used to turn on a warning apparatus for the quality control of the glass fiber manufacturing process.
Patent TW-505737-B (TW)
Title: Pulsation damping device
Inventor: MINATO YOJI
IPC: F04B49/10
Filed: 2001-04-09
Granted: 2002-10-11
Abstract: The present invention provides a pulsation damping device in which an offset load on a pulsation suppression diaphragm is eliminated while an air supply valve and an air discharge valve are separately and independently juxtaposed, and an extendable and contractible portion of the pulsation suppression diaphragm is caused to straightly, extendedly and contractedly deformed along the axial direction of the device body casing, whereby the response property of the opening and closing operations of the air supply and discharge valves is improved and the pulsation suppression performance is ensured. In the pulsation damping device, a valve casing 23 in which an air supply valve 36 and an air discharge valve 43 are disposed in parallel is attached to an air chamber 20b of a device body casing 17. An air supply/discharge valve control plate 28 is placed so as to abut against a center portion of a closed end face 18b of a pulsation suppression diaphragm 18. Springs 57 and guide shafts 58 are interposed between the air supply/discharge valve control plate 28 and the valve casing 23. When the fluid pressure in a liquid chamber 28a inside the pulsation suppression diaphragm 18 is raised and the pulsation suppression diaphragm 18 is extended, an air supply valve rod pressing portion 55 of the air supply/discharge valve control plate 28 is pushed to open the air supply valve 36 to supply the air. When the liquid pressure in the liquid chamber 28a balances with the air pressure in the air chamber 20b, the pulsation suppression diaphragm 18 is contracted, and the air supply valve 36 is shut off by the forces of a spring 37 and the air pressure. When the liquid pressure in the liquid chamber 28a inside the pulsation suppression diaphragm 18 is lowered and the pulsation suppression diaphragm 18 is contracted, an air discharge valve rod-pulling portion 56 of the air supply/discharge valve control plate 28 pulls the air discharge valve 43 to open the valve, thereby discharging the air. When the liquid pressure in the liquid chamber 28a balances with the air pressure in the air chamber 20b, the pulsation suppression diaphragm 18 is extended, and the air discharge valve 43 is shut off by the forces of the air pressure and a spring 49.
Patent TW-I289557-B (TW)
Title: A crystal of a hydrate of (R)-2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]sulfinyl]-1H-benzimidazole
Inventor: FUJISHIMA AKIRA
IPC: A61K31/44
Filed: 2000-05-30
Granted: 2007-11-11
Abstract: A novel crystal of a hydrate of (R)-2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole of the present invention is useful for an excellent antiulcer agent.
Patent TW-I278341-B (TW)
Title: Regeneration process for electric current-conducting adsorbents loaded with organic substances
Inventor: CHMIEL HORST
IPC: B01J20/34
Filed: 2001-06-29
Granted: 2007-04-11
Abstract: In a method for regenerating an electrically conducting adsorbent laden with organic substances, the adsorbent is heated by passing electric current through the adsorbent while not passing a flushing gas through the adsorbent. Subsequently, the flushing gas is passed through the adsorbent while not heating the adsorbent by passing electric current through the adsorbent so that the adsorbed organic substances are flushed from the adsorbent and the adsorbent is simultaneously cooled by the flushing gas.
Patent TW-511238-B (TW)
Title: Auxiliary design method for contact hole lithography
Inventor: WU YUAN-HSUN
IPC: G03F1/36
Filed: 2001-08-30
Granted: 2002-11-21
Abstract: An auxiliary design method for a contact hole lithography comprises: determining the exposure wavelength of the light source of an exposure machine; using the phase interference of the exposure machine, the process integration parameters, and the digital aperture to determine the minimum resolution linewidth; using a pattern reduction ratio to reduce the minimum resolution linewidth to a minimum linewidth on the photomask; using a line pattern smaller than the minimum linewidth to connect a plurality of contact holes in the photomask.
Patent TW-494004-B (TW)
Title: Magnetic filter device
Inventor: IIDA SACHIHIRO
IPC: B03C1/033
Filed: 2001-09-04
Granted: 2002-07-11
Abstract: A magnetic filter device comprises permanent magnets installed opposedly to each other on both sides of a container so that magnetic lines of force are generated in the direction orthogonal to the moving direction of the fluid in the container, wherein the relation between the installation interval L (mm) for the filter device and the residual induction B(T) of the permanent magnets meets the requirement of the expression Bx100 ≤ L ≤ Bx250 under the condition that the filter passing time of the fluid is 0.5 sec. to 1.5 sec. When the general-purpose permanent magnets such as ferrite magnets and neodymium magnets are used, the device can be reduced in size at a low cost by deriving the maximum filter performance.
Patent TW-I282289-B (TW)
Title: Acidic hair dye composition and method thereof
Inventor: TAMURA SHOICHI
IPC: A61K8/365
Filed: 2001-09-12
Granted: 2007-06-11
Abstract: The objective hair-dyeing acidic dye comprises 0.01-1% of one or two or more kinds of acidic dyes, 0.1-10% of an acid as a pH-adjusting agent, 1-20% of lower alcohol as a solvent and 0.01-5% of a polymeric compound as a thickener. The invention provides an acidic dye composition that is stable despite being strongly acidic with rich fluidity and excellent availability without dye color staining and migrating to the skin and clothes after the hair is dyed in no need of washing off the dye and the white hair is made inconspicuous with only the application of the dye composition and the white hair can be dyed in a balanced color by four or five-type hair-dyeing.
Patent TW-I244077-B (TW)
Title: Recorded and played-back process through violet laser beam and information storage medium therefor
Inventor: FUJII KOICHI
IPC: G11B7/24
Filed: 2001-09-19
Granted: 2005-11-21
Abstract: An optical transmissive layer is formed using an ultraviolet ray curing type composition prepared by combining a maleimide compound, itself having a photopolymerization initiation function, as a main component, and various acrylate compounds and the like as subcomponents. In an information storage medium comprising at least a reflecting layer, an information storage layer, and the optical transmissive layer formed by an ultraviolet ray curing type composition on a substrate, when a laser beam of an oscillation wavelength of 370 to 430 nm is used as a light source for irradiation, information is recorded and played-back with high packing density.
Patent TW-520346-B (TW)
Title: Reactor for generating moisture
Inventor: KOMEHANA KATSUNORI
IPC: C01B5/00
Filed: 2001-11-22
Granted: 2003-02-11
Abstract: The technical object of the present invention is to provide a reactor for generating moisture in which the starting material gases are caused to undergo turbulence so as to increase the efficiency of the moisture-generating reaction. The reactor (2) for generating moisture comprises a first inlet-side reactor structural component (4) which is adapted to supply the starting material gases from a starting material gas feed port into the inlet side of an interior space; a second outlet-side reactor structural component (20) which is adapted to transfer generated gas to a moisture gas take-out port (30a) from a moisture gas feed passage (28); a reflector (12) clamped air-tightly between the first and second structural components (4, 20) and having a plurality of blowing holes (16) at predetermined locations for communicating with the inlet-side interior space (8); a reactor chamber (18) formed with a narrow gap d provided between the reflector (12) and the second structural component (20); a nozzle hole (24) formed in the second structural component (20) for communicating with the moisture gas feed passage (28); and a coating catalyst layer (21) formed on a wall surface (20a) of the reaction chamber opposing the reflector (12); in which when hydrogen and oxygen gas fed from the starting material gas feed port flow into the reaction chamber (18) through the blowing holes (16) in the reflector (12), they react and generate moisture gas by a non-combustive pathway by the catalytic effect of the coating catalyst layer (21).
Patent TW-531975-B (TW)
Title: Compression based on channel characteristics
Inventor: MALM PETER
IPC: H03M13/45
Filed: 2001-12-07
Granted: 2003-05-11
Abstract: In a packet based data transmission including automatic repeat request (ARQ) protocols, the memory consumption of the ARQ protocol is reduced by compression/decompression of failed data block prior to combination with the retransmitted data blocks using low complexity compression/decompression algorithms. The compression algorithm includes of two parts: calculating and storing a scale factor that estimates the soft values in the data block, and storing the each soft values' sign in local memory instead of the complete soft value. Since one bit is sufficient to store the sign of each soft value, the memory consumption of a data block containing N soft values is N bits. Note, the scale factor increases the memory consumption, in bits, with the word length of the scale factor. However, the relative memory increase becomes smaller the larger the data block.
Patent TW-516089-B (TW)
Title: Ion implanter capable of detecting ion beam implantation angle deviation and its detecting method
Inventor: LIN HOM-CHUNG
IPC: H01L21/00
Filed: 2002-02-06
Granted: 2003-01-01
Abstract: In the vacuum chamber inside the middle-current ion implanter of the invention, the laser light emitter and receiver are disposed on top of the origin of the wafer target. The laser light emitting apparatus emits a laser light to the wafer edge of the wafer target located at the horizontal origin, the reflected light beam is received to obtain the first light intensity value. Then, after the wafer target is rotated to the predetermined angle of ion implantation and back to the origin position, the second laser light is incident into the wafer edge following the route of the first laser light, and the reflected light is received to obtain the second light intensity value. When the second light intensity value is lower than the first light intensity value, there is deviation for the ion beam incidence angle.
Patent TW-526558-B (TW)
Title: Focus ring and plasma processing apparatus for semiconductor process
Inventor: NEZU TAKAAKI
IPC: H01L21/3065
Filed: 2002-02-08
Granted: 2003-04-01
Abstract: Focus ring for plasma processing is used to enclose the processed substrate (W) and includes an inside domain (12a), a middle domain (12b) and a outside domain (12c) sequentially from inside. On a side to which the plasma is exposed, the surfaces of the inside domain (12a) and the outside domain (12c) are formed substantially of a dielectric, and on the other hand, the surface of the middle domain (12b) is formed substantially of a conductor. The middle domain (12b) is arranged so that when there is no middle domain (12b), a certain peak of the plasma density which is formed substantially right above the outer periphery of the processed substrate (W) is shifted to an outside externally of the outer periphery of the processed substrate (W).
Patent TW-540129-B (TW)
Title: An electrostatic adsorption device
Inventor: MORIOKA IKUHISA
IPC: H01L21/683
Filed: 2002-04-16
Granted: 2003-07-01
Abstract: An electrostatic adsorption device 1B has a dielectric layer 2, electrodes 4A and 4B, a cooling member 5 and an insulating adhesive 3. The dielectric layer 2 is made of a ceramic dielectric material and has an adsorption face and a back face. The electrodes 4A and 4B are provided on the back face 2b of the dielectric layer 2. The electrodes 4A and 4B define gaps 10. The insulating adhesive 3 is provided between the back face 2b of the dielectric layer 2 and the cooling member 5. The insulating adhesive 3 covers the electrodes 4A and 4B and the back face 2b and is provided in the gap 10.
Patent TW-524913-B (TW)
Title: Installation unit of water meter
Inventor: OCHIAI MASARU
IPC: G01F1/00
Filed: 2002-05-17
Granted: 2003-03-21
Abstract: To provide an efficient way to replace water meter. Water meter installation unit 1 consisting of water stop bolt 2 and check valve 3 which connects to opening M1 and M2 of water meter M respectively, and base 4 which joints water stop bolt 2 and check valve 3 on the axis of the opening M1 and M2 of the water meter M at intervals wider than whole length of water meter. By fixing water stop bolt 2 and check valve 3 on the base 4, the opening M1 and M2 of the water meter M are able to against the opening 6 of the water stop bolt and the opening 31 of the check valve 3 with an extendable pipe 29, which is able to insert and withdraw freely through opening 6 or 31 thereof in water-tight state via a round base end 28 in interior 27, to be put either on the end of opening 6 of the water stop bolt 2 or the opening 31 of the check valve3.
Patent TW-551000-B (TW)
Title: Manufacturing method of printed circuit film in waterproof keyboard
Inventor: HSU FONG-CHI
IPC: H05K3/36
Filed: 2002-06-03
Granted: 2003-09-01
Abstract: A manufacturing method of printed circuit film in waterproof keyboard is disclosed. Firstly, provide a circuit film and insulation film, wherein the circuit film has plural contacts corresponding to the circuit film and plural circuits connecting with these contacts. The insulation film has plural openings corresponding to the said contacts. Then fold the circuit film in half, and sandwich the insulation film between the folded circuit film to proceed the pressing of circuit film and insulation film. Proceed a waterproof processing after pressing. The waterproof processing is, for example, welding the circuit film and the insulation film by laser irradiation, to form plural waterproof areas at proper positions. Proceed hold punching on the waterproof regions finally to form plural positioning holes on the thin film.
Patent TW-556327-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: NAMBU HIDETAKA
IPC: H01L23/522
Filed: 2002-07-26
Granted: 2003-10-01
Abstract: A dual damascene structure with high fabricating precision capable of reducing inter-wiring capacitance arising from interlayer insulating films is realized. In a semiconductor device, a via interlayer insulating film and a wiring interlayer insulating film through which a via plug and upperlayer wiring are formed, respectively, are made of organic films having low permittivity. The wiring interlayer insulating film is covered by a hard mask made of a SiO2 film.
Patent TW-569340-B (TW)
Title: Electronic devices and methods of manufacture
Inventor: ENDISCH DENIS
IPC: H01L21/312
Filed: 2002-08-29
Granted: 2004-01-01
Abstract: An electronic device comprises a substrate with a trench having a lower portion and a top portion. The lower portion of the trench is filled with a cured spin-on compound, while the top portion is filled with a chemical vapor-deposited compound. Preferably, the chemical vapor-deposited compound has a surface that is substantially coplanar with the surface of the substrate. Particularly preferred methods of fabricating such devices include a step in which a trench is formed in the substrate, and in which a first compound is deposited in the trench by spin-on deposition. The first compound is partially removed from the trench to a level below the surface of the substrate, and in a further step, a second compound is deposited onto the upper surface of the first compound by chemical vapor deposition.
Patent TW-I224121-B (TW)
Title: Improved method for the preparation of PMI foams
Inventor: STEIN PETER DR
IPC: C08J9/04
Filed: 2002-08-29
Granted: 2004-11-21
Abstract: The invention relates to an improved method for the preparation of foams, in particular poly(meth)-acrylimide foams, which are foamed from polymer sheets produced by the casting method. The two-stage method consists of a preheating step and one or more foaming steps. The products obtained have a substantially lower compression, measured according to DIN 53425 (ASTM D 621), than the products of the prior art.