baber/WOPTO huggingface dataset:
Patent TW-I221084-B (TW)
Title: Hollow confectionery containing an expanded chocolate and process for manufacturing the same
Inventor: TAKEUCHI SHUNSUKE
IPC: A21D13/08
Filed: 2001-06-27
Granted: 2004-09-21
Abstract: Relatively large-sized hollow confectionery containing an expanded chocolate and having a very light texture. Namely, a hollow confectionery having a space volume of up to 100 ml. The hollow confectionery containing an expanded chocolate, which are composed of a gas-entrapped chocolate mass comprising a diglycerin fatty acid ester or a mixed oil containing an edible fat and tri-saturated fatty acid glycerides containing behenic acid, BOB seeding material or crystalline powdered BOB, and hollow confectionery filled with the gas-entrapped chocolate mass, can be obtained by expanding the expanded chocolate mass in the hollow confectionery under reduced pressure and then cooling to give gas-entrapped chocolate having an apparent specific gravity of 0.14 to 0.30.
Patent TW-531520-B (TW)
Title: Cover tape for electronic part conveyance and electronic part conveying member
Inventor: NAKANO ICHIRO
IPC: B65D65/40
Filed: 2001-06-28
Granted: 2003-05-11
Abstract: A cover tape for the electronic-part conveyance comprises at least four laminated layers of: a substrate; at least one layer of a base coating layer and an intermediate layer, provided on the substrate; an adhesive layer, provided on the at least one layer of the coating layer and the intermediate layer; and a conductive layer formed on at least one of the rear surface of the substrate and the front surface of the adhesive layer by deposition.
Patent TW-574787-B (TW)
Title: Method of transmitting data in packets to a receiver
Inventor: JORGENSEN PETER BREINHOLM
IPC: G08C19/26
Filed: 2001-07-12
Granted: 2004-02-01
Abstract: In a system (e.g. a IR or RF based wireless remote control system) comprising a number (N) of non-synchronized transmitters that transmit respective signals, a method of transmitting data in packets to a receiver, comprising the steps of: transmitting the respective signals, said signals having repeated burst periods that are separated by quiescent periods and repeated with mutually different repetition period, wherein the burst periods have substantially the same length, BL, and each burst period comprises a data packet. The method is characterized in that (I) where N denotes the number of transmitters, n is an index denoting a respective one of the N transmitters, RP<SUB>n </SUB>is the repetition period for a transmitter with index n, and BL is the length of the burst periods.
Patent TW-500904-B (TW)
Title: Refrigerator
Inventor: DOI TAKASHI
IPC: F25B1/10
Filed: 2001-09-10
Granted: 2002-09-01
Abstract: To provide a refrigerator capable of preventing one-sided flow phenomenon, and surely feeding refrigerant to a freezer evaporator. An exit at higher-pressure side of a two-stage compressor 12 is connected to a condenser 14. The condenser 14 is then connected to a three-way valve 15 having a first exit, which is connected with a higher-pressure side capillary 16, an R evaporator 18, and a gas-liquid separator 20. A gas-exit pipe of the gas-liquid separator 20 is connected through an intermediate-pressure suction pipe 22 with an intermediate-pressure-side inlet of the compressor 12. A liquid-exit pipe of the gas-liquid separator 20 is connected to an end of the low-pressure side capillary 24. The second exit of the three-way valve 15 is connected through a bypass capillary 25 with the F evaporator 26. When the temperature of the Intermediate-pressure suction pipe 22 is lower than the predetermined temperature and causes the one-sided flow phenomenon, the three-way valve 15 is switched to let the refrigerant flow to the bypass capillary 25.
Patent TW-499545-B (TW)
Title: High efficiency running water energy converting device
Inventor: SHU CHAO-FU
IPC: F03B17/06
Filed: 2001-09-06
Granted: 2002-08-21
Abstract: This invention relates to a running water energy converting device (water turbine), by which the amount of energy collected is proportional to the surface area of blade subjecting to force. However, the supporting frame of the blade requires relative size to match up with the blade. Therefore, current running water energy converting amount are subject to the constraint of size matching up of the blade and the mechanism. In view of such relationship, the present invention provides a novel converting device characterized in that the rotating direction of the blade is parallel to water surface. When the blade and the running water are in the same direction, the blade is in vertical condition to obtain maximum thrust, and when the blade and running water are in the reverse direction, the blade tends to be in horizontal condition to reduce the resistance. Since the size of the supporting frame of this device is irrelevant to the surface area of the blade and many supporting frames are integrally connected together to enhance the stability, the device is suitable for converting running water energy resource with different depth.
Patent TW-I241314-B (TW)
Title: Novel (poly)oxyalkylene block silyl ester copolymer, antifouling coating composition, antifouling coating formed from antifouling coating composition, antifouling method using antifouling coating composition and hull or underwater structure covered...
Inventor: ARIMURA HIDETAKA
IPC: C08L53/00
Filed: 2001-10-24
Granted: 2005-10-11
Abstract: A (poly)oxyalkylene block silyl ester copolymer comprising silyl ester copolymer block units (A) and block units (B), the silyl ester copolymer block units (A) comprising (a) component units derived from a polymerizable unsaturated carboxylic acid silyl, ester, and (b) polymerizable unsaturated monomer units other than the component units (a), the block units (B) derived from a mercapto compound represented by the following formula (1) or (2), and further an antifouling paint comprising the (poly)oxyalkylene block silyl ester copolymer. Wherein R1 represents a hydrocarbon group or ether-bond-containing hydrocarbon group having a valency of 1 or higher and having 1 to 30 carbon atoms; R2 represents a bivalent hydrocarbon group having 1 to 30 carbon atoms or a group of the formula -CH(R3)-wherein R3 represents a group of the formula R4-O-R5. R4 representing a bivalent hydrocarbon group having 1 to 30 carbon atoms, and R5 representing a monovalent hydrocarbon group having 1 to 30 carbon atoms; X represents; n is an integer of 1 to 5; m is an integer of 1 to 100; l is an integer of 1 to 5; k is an integer of 0 to 100; a is an integer of 0 or 1; j is an integer of 1 to 50; and i is the valency of R1. The present invention enables forming an antifouling coating film which exhibits less cracking tendency, excellent adherence so as to ensure less peeling tendency and desirably controlled hydrolysis rate so as to be excellent in antifouling performance (antifouling activity), antifouling properties, in particular, antifouling properties in highly fouling environment and long-term antifouling properties.
Patent TW-526466-B (TW)
Title: Encoding and voice integration method of phoneme
Inventor: YANG HUANG-LIN
IPC: G10L15/00
Filed: 2001-10-26
Granted: 2003-04-01
Abstract: The invention provides an encoding and voice integration method of phoneme and employs an off-line method to sample voice. The sampled voice data can be classified into three phonemes in terms of voiced, unvoiced and mute phonemes that are further encoded in accordance with a pitch parameter, an amplitude parameter and a spectrum parameter. Those unvoiced phonemes are directly recorded, while recording the time period of mute phoneme, and then those encoded phoneme data is recorded in a voice database. Subsequently, as long as the encoded phoneme data in voice database is decoded and synthesized, the voice can be recovered. It is able to synthesize a voice close to the original one by synthesizing the retrieved voiced phoneme just via a voice synthesizer designed on the basis of the pitch parameter, amplitude parameter and spectrum parameter, directly receiving the unvoiced phoneme, and playing the mute length of the mute phoneme.
Patent TW-511297-B (TW)
Title: Manufacture method of DMOS transistor
Inventor: CHUANG CHIAO-SHUN
IPC: H01L21/336
Filed: 2001-11-21
Granted: 2002-11-21
Abstract: A manufacturing method of DMOS transistor is provided. First, provide a substrate with gate oxide layer and trench type gate. Then implant the first type ion into the two sides of the trench type gate to form the first-type doped region. Second, deposit an insulated layer on the substrate and then selectively etch the insulated layer to make a source contact which top is wider than the bottom and remain an insulated structure on the trench type gate. Third, implant the second type ion through the source contact to form the second-type doped region on the center of the first-type doped region.
Patent TW-546902-B (TW)
Title: Parallel power system and an electronic apparatus using the power system
Inventor: YAMAMURA HIDEHO
IPC: G05F1/00
Filed: 2001-12-06
Granted: 2003-08-11
Abstract: The present invention provides a parallel power system that can flexibly change he output current and the channel count at a low cost and in a short time when the power specification is changed along with any change of electronic circuit design. Two connectors (ECC, DCC) for multiple plug-in power circuits (1 to 6) and an electronic circuit (8), respectively, are installed separately on the back plate (7) of the parallel power system and the corresponding terminals between the two connectors (ECC, DCC) are connected by a wiring (HP). By means of the parallel connection between the power wiring (DH1) formed on the electronic circuit (8) and the parallel operation control wiring (PCH1), the power circuits (1 to 3) forms a first voltage circuit and, by means of the parallel connection between the power wiring (DH2) and the parallel operation control wiring (PCH2), the power circuits (4 to 6) forms a second voltage circuit. When any change of electronic circuit specification is required, only the power wirings (DH1, DH2) and the parallel operation control wirings (PCH1, PCH2), but not the back plate (7), need to be changed. Therefore, such changes may be made at the same time during the redesign of the electronic circuit.
Patent TW-527438-B (TW)
Title: Solder, method for processing surface of printed wiring board, and method for mounting electronic part
Inventor: ITO TOSHIHIDE
IPC: C22C13/00
Filed: 2001-12-10
Granted: 2003-04-11
Abstract: A solder consists essentially of 1.0% to 4.0% of Ag by mass, 0.2% to 1.3% of Cu by mass, 0.02% to 0.06% of Co by mass, and the remaining of Sn and inevitable impurities.
Patent TW-524034-B (TW)
Title: Continuous process for forming a multilayered circuit structure
Inventor: ANDRESAKIS JOHN
IPC: H05K1/00
Filed: 2001-12-14
Granted: 2003-03-11
Abstract: A continuous process for forming multilayer circuit structures which includes applying and curing a film forming polymer onto the matte side of a copper foil. The opposite (shiny) side of the foil is optionally but preferably cleaned, and applied with a photoresist which is then optionally but preferably dried. The photoresist is exposed, and developed to remove the nonimage areas but leave the image areas. The foil under the removed nonimage area is then etched to form a copper pattern, and the remaining photoresist is optionally but preferably removed. The foil is then cut into sections, and then optionally but preferably punched with registration holes. The copper pattern is then optionally but preferably treated with a bond enhancing treatment, optionally but preferably inspected for defects, and laminated onto a substrate to form a multilayered circuit structure.
Patent TW-512554-B (TW)
Title: A method for adhesion of wound electrodes or electrode
Inventor: JAN YIH-SONG
IPC: H01M10/04
Filed: 2001-12-18
Granted: 2002-12-01
Abstract: A method for adhesion of wound electrodes or electrode laminate for use in lithium-ion secondary battery, comprising: (a) selecting a suitable solvent to dissolve the polymer used in the wound electrodes or electrode laminate; (b) applying the solution obtained in step (a) on the wound electrodes or electrode laminate; and (c) vaporizing said solvent under heating to adhere the wound electrodes or electrode laminate is disclosed.
Patent TW-I260735-B (TW)
Title: Method preventing short circuit between tungsten metal wires
Inventor: CHEN YI-NAN
IPC: H01L21/321
Filed: 2002-01-18
Granted: 2006-08-21
Abstract: The present invention provides a method preventing short circuit between tungsten metal wires, which includes steps of first providing a semiconductor substrate having an insulation layer; then selectively etching the insulation layer to form a trench for wire; next depositing a titanium nitride film on the surface of the insulation layer and on the surface of the trench for wire; entirely depositing a tungsten metal layer to fill in the trench for wire; further using a mixed solution (APM) of ammonia water and hydrogen peroxide to remove the tungsten on the titanium nitride film; and next using a mixed solution (SPM) of sulfuric acid and hydrogen peroxide to remove the titanium nitride film on the insulation layer to leave the tungsten metal wire inside the trench for wire.
Patent TW-I244548-B (TW)
Title: Method for detecting the defect of a wafer
Inventor: CHEN SHENG-SHIUNG
IPC: G01N21/00
Filed: 2002-01-22
Granted: 2005-12-01
Abstract: A method for detecting the defect of a wafer during a semiconductor manufacturing process is disclosed. By using the penetration property of an ultrasonic wave, an ultrasonic-emission device can emit ultrasonic waves to scan the band area that is 6 mm away from the edge of a wafer. There is an ultrasonic receiving device receiving the scanned ultrasonic wave emitted from the ultrasonic-emission device. If there is any defect in the scanned area in the wafer, the detector will identify the defect by comparing the energy (amplitude) difference between the emitted and the received ultrasonic waves. When the process for detecting the defect of a wafer is performed and the ultrasonic detecting process is performed, the wafer is rotated at a fixed speed, so the surface of wafer can be fully detected.
Patent TW-528614-B (TW)
Title: Biocidal plastics internal elements for mass transfer apparatus
Inventor: KOHLER URS
IPC: A01N31/12
Filed: 2002-02-25
Granted: 2003-04-21
Abstract: The invention relates to biocide-containing active plastics internal elements for the cleaning of gas or air in humidifiers of process gases, gas scrubbers or exhaust air scrubbers in which a gas phase and a liquid phase are in contact with one another, the biocide being selected from the group consisting of 2,3,5,6-tetrachloro-4-(methylsulfonyl)-pyridine, 2,4,4'-trichloro-2'-hydroxydiphenyl ether, 4,4'-dichloro-2-hydroxyphenyl ether, 2,2'-methylenebis(4-chlorophenol), 4-(2-tert-butyl-5-methylphenoxy)-phenol, 3-(4-chlorophenyl)-1-(3,4-dichlorophenyl)urea and 2,4,6-trichlorophenol. The invention relates also to the use of the above biocides in plastics internal elements for the cleaning of gas or air in humidifiers of process gases, gas scrubbers or exhaust air scrubbers.
Patent TW-I239989-B (TW)
Title: Multi-color crayon or oil pastel and method of producing the same
Inventor: SEKI KOJI
IPC: C09D11/16
Filed: 2002-03-11
Granted: 2005-09-21
Abstract: A multi-color crayon or oil pastel which features excellent drawing property, vividness of color and intimate adhesion of multi-color picture in combination, and a method of preparing the same. The multi-color crayon or oil pastel comprises a continuous matrix of a crayon or oil pastel material and a plurality of kinds of granular coloring phases dispersed in the matrix, the granular coloring phases being formed of a collapsible granular material which includes a coloring matter of a hue different from that of the continuous matrix, a body, and a water-soluble or solvent-soluble high molecular material or a water-swelling clay mineral (e.g., bentonite).
Patent TW-575674-B (TW)
Title: A sputtering target material and Ag alloy film
Inventor: HASEGAWA KOICHI
IPC: G11B7/2595
Filed: 2002-03-15
Granted: 2004-02-11
Abstract: Provided is a sputtering target material which has a high reflectance and which is excellent in a sulfurization resistance, comprising an Ag alloy prepared by alloying Ag with a specific small amount of the metal component (A) selected from In, Sn and Zn, a specific small amount of the metal component (B) selected from Au, Pd and Pt and, if necessary, a small amount of Cu.
Patent TW-535335-B (TW)
Title: Method for fabricating a semiconductor device
Inventor: KAWAZU ZEMPEI
IPC: H01L21/306
Filed: 2002-03-19
Granted: 2003-06-01
Abstract: In a hetero junction structure having an AlxGa1-xAs layer 10 (0 < x <= 1), on which an AlyGa1-yAs layer (0 <= x <= 1 and y < x) is provided as having a band gap smaller than that of the AlxGa1-xAs layer 10 and a valence band energy larger than that of the AlxGa1-xAs layer 10, when the AlyGa1-yAs layer is selectively etched, an Au electrode film 16 is formed on a surface of the AlyGa1-yAs layer outside an etching region 14, a resist pattern 18 is formed so as to cover the Au electrode film 16 and expose the etching region 14, and the AlyGa1-yAs layer is selectively removed through the mask of the resist pattern 18 under irradiation of light by use of an etching solution having a Fermi level higher than that of the AlGa1-yAs layer.
Patent TW-535482-B (TW)
Title: Telecommunications chassis and card
Inventor: FRITZ GREGORY J
IPC: H05K7/14
Filed: 2002-04-02
Granted: 2003-06-01
Abstract: A chassis and associated telecommunication circuit card are disclosed. The chassis has heat dissipation and flame containment features while accommodating a high density of the circuitry cards. Embodiments include an inner housing with a double-layer middle floor dividing the chassis into top and bottom chambers. Each layer has partially aligned slots, and an air gap is provided between the two layers. Embodiments also include a double-layer mesh cover with an air gap existing between the two mesh layers. Projections and grooves are provided on the inner surfaces of the inner housing to receive circuit cards having a guide on one edge and a fin on another. The circuit card includes conductor structures such as multiple board layers with paired and segregated conductors. The circuit card also includes some components positioned to cooperate with the ventilation features of the chassis and includes some components chosen for low-power consumption or reduced flammability.
Patent TW-I262749-B (TW)
Title: RF power process apparatus and methods
Inventor: TUCKER STEVEN D
IPC: H05B6/36
Filed: 2002-04-04
Granted: 2006-09-21
Abstract: Described are methods and apparatus for coupling RF power. In one embodiment, the method includes the step of flowing an RF current through an RF induction coil having a sufficiently large surface area and a low profile that results in effective RF power coupling to the load. Preferably, the turns of the coil comprise sheets of metal and the coil turns are substantially parallel to each other. Another aspect of the present invention is an apparatus for carrying out processes that use RF power.
Patent TW-541153-B (TW)
Title: Biodegradable mulching-mat for preventing weeds and method for manufacturing the mat
Inventor: YANG WOON-HO
IPC: D21H27/30
Filed: 2002-04-12
Granted: 2003-07-11
Abstract: There are provided a biodegradable mulching-mat for preventing weed in rice cultivation having improved biodegradability to be completely degraded in several months, good mulching properties of preventing the growth of weeds, elevating soil temperature and increasing soil moisture capacity, and good strength and durability; and a method for manufacturing said mulching-mat by means of extrusion molding.
Patent TW-544772-B (TW)
Title: Apparatus and method for substrate preparation implementing a surface tension reducing process
Inventor: WELSH CHRISTOPHER M
IPC: H01L21/304
Filed: 2002-05-20
Granted: 2003-08-01
Abstract: Methods and systems for preparing a substrate implementing a surface tension reducing process are provided. In one example, a substrate preparation system includes a chuck which fingers for edge gripping the substrate. The chuck is hollow to provide simultaneous access to both active and backside surfaces of the substrate, and is configured to rotate the substrate. The system includes dispense arms positioned over the substrate surfaces. The dispense arms are capable of moving between a center region and a periphery of the substrate surfaces, and each dispense arm includes a pair of supply lines for delivering fluids over the substrate surfaces. A connection couples the upper dispense arm with the lower dispense arm so that the dispense arms synchronously move between the center region and the periphery of the substrate, and remain aligned on opposite surfaces of the substrate.
Patent TW-591258-B (TW)
Title: Plug-in type optical module
Inventor: SHIN KI-CHUL
IPC: G02B6/42
Filed: 2002-05-23
Granted: 2004-06-11
Abstract: An optical module including a matching circuit and a connector is provided. The matching circuit of the optical module achieves an impedance matching with the active elements. The connector of the optical module includes two electrical contact points with inner active elements and an external circuit board. One contact point to be electrically connected to the external circuit board protrudes from the back surface of a package parallel to an optical axis. The optical module of the present invention is easily attached and detached to and from an optical communication system, and has a high-frequency characteristic of minimizing signal loss and interference between signals.
Patent TW-594867-B (TW)
Title: Method of manufacturing semiconductor device and method of determining film formation time, chamber, chemical vapor deposition apparatus and boat thereof, etching apparatus, and film formation process
Inventor: YUZURIHA KOJIRO
IPC: H01L21/8247
Filed: 2002-05-23
Granted: 2004-06-21
Abstract: After forming a phosphor-doped amorphous silicon film (9) and before forming a bottom silicon oxide film, a heat treatment is performed while exhausting a gas from the vicinity of the silicon substrate (1). The heat treatment is performed at a temperature equal to or higher than that for forming the bottom silicon oxide film and at a pressure equal to or lower than that for forming the bottom silicon oxide film. Alternatively, after forming the phosphor-doped amorphous silicon film (9) and before forming the bottom silicon oxide film, a TEOS oxide film (601) and a phosphor-doped amorphous silicon film (901) deposited on the back surface of the silicon substrate (1) are removed. Further alternatively, these films deposited on the back surface of the silicon substrate (1) are covered with a film which prevents gas desorption under the film formation condition for the bottom silicon oxide film.
Patent TW-534877-B (TW)
Title: Installing a valve in a tank
Inventor: SPINK KENNETH MAYNARD
IPC: B60K15/035
Filed: 2002-07-02
Granted: 2003-06-01
Abstract: A fuel tank has a recess formed on the inner surface of the upper wall. A vent valve has a mounting portion extending therefrom with a resiliently deflectable disc formed thereon and a guide disc spaced from the deflectable disc. Upon insertion into the recess the deflectable disc is deflected and the periphery thereof frictionally engages the inner surface of the tank wall recess. The guide member slidably fits into the recess to prevent lateral movement of the mounting portion and removal from the recess.