baber/WOPTO huggingface dataset:
Patent TW-200303538-A (TW)
Title: Apparatus and method for controlling recording optical power in optical drive
Inventor: SEO JIN-GYO
IPC: G11B7/1267
Filed: 2002-11-06
Abstract: A recording optical power controlling apparatus and method, in which the determination conditions for received Non Return to Zero Inverted (NRZI) data and the varying range of the recording optical power level are set depending on the multiple-speed of recording and the type of an optical medium, and the varying range of the recording optical power level is controlled so that recording optical power provided to a light emitting device is optimal for the multiple-speed of recording and the type of an optical medium. In the recording optical power controlling apparatus, a system control unit sets the discrimination conditions of received data to be recorded and the varying range of the recording optical power level, depending on the multiple- speed of recording and the type of an optical medium. A recording optical power generator varies the level of recording optical power to be provided to the light emitting device according to the set varying range of the recording optical power level and the result of the discrimination of the received data made under the discrimination conditions.
Patent TW-200409231-A (TW)
Title: Forming method of opening to prevent arcing effect
Inventor: MA CHING-HUI
IPC: H01L21/3065
Filed: 2002-11-25
Abstract: A forming method of opening to prevent arcing effect is disclosed in the present invention. At first, a substrate is provided and is placed in an etching treatment chamber. Then, plasma treatment is conducted onto the substrate surface to neutralize the electrical property of substrate surface and make it become electrically neutral or electrically positive. After that, anisotropic etching is performed onto the substrate, so as to form openings on the substrate.
Patent TW-200409691-A (TW)
Title: Welding current nozzle material
Inventor: SOMERKOSKI JUKKA
IPC: B23K9/173
Filed: 2002-12-10
Abstract: The invention relates to a welding current nozzle material used in the welding current nozzle for feeding filler material in MIG-type welding. The material used in the welding current nozzle according to the invention is a copper-based alloy where silver is alloyed.
Patent TW-200304058-A (TW)
Title: Electronic apparatus having a heat conducting sheet that promote heat radiation from a memory module
Inventor: TANAKA HIDEAKI
IPC: G06F1/20
Filed: 2002-12-18
Abstract: Disclosed herein is an electronic apparatus that comprises a housing having an outer wall, a receptacle provided in the housing and having an opening made in the outer wall, and a heat-generating component provided in the receptacle and being removable from the receptacle through the opening. The opening is covered with a removable cover. The cover conceals the heat-generating component. A heat-conducting sheet lies between the cover and the heat-generating component. The heat-conducting sheet thermally connects the heat-generating component to the housing.
Patent TW-200411469-A (TW)
Title: Purchase management system and method
Inventor: TSAI MING-FANG
IPC: G06Q50/18
Filed: 2002-12-25
Abstract: A purchase management system and method is disclosed in the present invention. The system includes a local database server, at least a remote database server and an application server. The application server includes a purchase requisition management unit for generating purchase requisition bills and modifying or deleting purchase requisition bills, a purchase management unit for generating purchase orders and sending purchasing orders to suppliers, a price inquiry management for obtaining product prices from manufacturers and comparing prices to decide suppliers, a check and approval management unit for checking and approving purchase requisition bills and purchase orders. The system can check and approval purchase requisition bills and purchase orders online, and decide suppliers according to price inquiry records and bargaining records.
Patent TW-200411107-A (TW)
Title: A cable repairing and enhancing method of a reinforced concrete structure
Inventor: LI YOU-FENG
IPC: E04C3/34
Filed: 2002-12-25
Abstract: A cable repairing and enhancing method of a reinforced concrete structure for long structural members with multiple juxtaposed stretching main reinforcements includes the steps of: exposing reinforcements; spiraling a cable of proper tensile strength around the main reinforcements to bond them and with its both ends fixed on the main reinforcements; assembling forms to shape a grouting room enclosing the main reinforcements; grouting concrete into the grouting room to envelop the main reinforcements and the cable completely and then removing the forms after concrete congealed. (Diagram2: A cable repairing and enhancing method of a reinforced concrete structure)
Patent TW-200411377-A (TW)
Title: Auto test system and method of integrated computer
Inventor: CHIOU G T
IPC: G06F11/26
Filed: 2002-12-31
Abstract: The invention relates to an auto test system and method of integrated computer, which enables an auto test system to verify if an integrated computer is faulty in production line testing. In addition, the invention sends a signal, which is a tested result by the auto test system, to a control end by means of wireless transmission, so that the control end is able to verify the trend of production flow so as to increase the speed of a test board, furthermore, to enhance the production capacity in production lines.
Patent TW-200301829-A (TW)
Title: Structured optical element and production thereof
Inventor: KEMPKENS CLAUS HEINE
IPC: G02B5/28
Filed: 2003-01-10
Abstract: An optical element structured in accordance with the invention comprises a substrate with at least two zones with different optical functions. The coating systems in the two zones can in each case be subdivided into a zone-specific internal partial coating system and a complementary partial coating system that is common to all the zones, where the complementary partial coating system comprises at least one layer and in the zones in which the internal partial coating system comprises at least one layer said coating system is arranged between the substrate and the complementary partial coating system.
Patent TW-200302711-A (TW)
Title: Pants-type disposable wearing article
Inventor: OTSUBO TOSHIFUMI
IPC: A61F13/15
Filed: 2003-01-28
Abstract: A pants-type disposable article 1A has a liquid-absorbent first panel interposed between a liquid-absorbent sheet 2 and liquid-impervious sheets 3, 4, a waist-hole 16 and a pair of leg-holes 17. The leg-holes 17 are surrounding by leg- surrounding flaps 13 extending in a leg-surrounding direction outside transversely opposite side edges of the first panel. A transverse dimension between the transversely opposite side edges is minimized in the vicinity of bottoms 17b of the respective leg-holes 17. The leg-surrounding flaps 13 are formed with first folding lines extending in the leg- surrounding direction and second folding lines extending in a transverse direction. The leg-surrounding flaps 13 are tucked along the first and second folding lines into the respective leg-holes 17.
Patent TW-200302814-A (TW)
Title: Glass composition
Inventor: TAKAGI MASATAKA
IPC: C03B5/16
Filed: 2003-02-06
Abstract: A glass composition is provided in this invention. In the glass composition that is manufactured by melting the glass material and the multi-component oxide is as primary component, includes at least one of the helium and neon 0.01~2 μ L/g.
Patent TW-200304095-A (TW)
Title: System and method facilitating pattern recognition
Inventor: SIMARD PATRICE Y
IPC: G06T1/40
Filed: 2003-02-10
Abstract: A system and method facilitating pattern recognition is provided. The invention includes a pattern recognition system having a convolutional neural network employing feature extraction layer(s) and classifier layer(s). The feature extraction layer(s) comprises convolutional layers and classifier layer9s) comprises fully connected layers. The pattern recognition system can be trained utilizing a calculated cross entropy error. The calculated cross entropy error is utilized to update trainable parameters of the pattern recognition system.
Patent TW-200300989-A (TW)
Title: Semiconductor device
Inventor: UOZUMI YOSHIHIRO
IPC: H01L21/3205
Filed: 2003-02-12
Abstract: The present invention provides a copper film etching method and manufacturing method of semiconductor, which is to oxidize the copper film and remove the oxide by acid or alkali, so as to obtain a smoother copper film surface with less working time of etching. A barrier metal 2 is buried into a wiring groove on an insulating film 1, and the copper wiring surface surrounded by the barrier metal 2 is contact by a mixed solution of aqueous ammonia and aqueous hydrogen peroxide, which has been adjusted to have a pH of 8 to 10, so as to form a copper oxide film 5 including an ammonia complex on its surface. Then acid with weaker oxidizing capability such as diluted HCL or alkali such as aqueous ammonia is used for selectively etching the copper oxide film 5. A barrier metal 4 is formed on its surface. Thus, it is possible to have a smooth surface after etching copper, which cannot be realized in the prior art. Stable barrier metal is formed by oxidizing and etching with safe and cheap agent solution in a short time.
Patent TW-200416564-A (TW)
Title: Device and method for performing multiple modulus conversion using inverse modulus multiplication
Inventor: COOKMAN JORDAN C
IPC: H04M11/00
Filed: 2003-02-25
Abstract: A method and device are provided that allow computation of multiple modulus conversion (MMC) outputs using little or no division operations. Instead of division operations, multiplication and logical shift operations are used to produce pseudo-quotients and pseudo-remainders, which may be corrected in a final step to produce correct MMC outputs. This allows for more efficient implementation, since division is typically less efficient than multiplication and logical shift. The method and device operate on MMC inputs that may partitioned into sub-quotients of varying numbers of digits in any numbering system. The multiplication and logical shift operations are performed on each of the sub-quotients according to a procedure derived from longdivision techniques.
Patent TW-200416144-A (TW)
Title: Driving apparatus for a printing head and method thereof
Inventor: LI CHI-LUNG
IPC: B41J2/05
Filed: 2003-02-24
Abstract: This invention provides a driving apparatus for a printing head and method thereof, which reduces the number of electric contacts of the printing head by using decoder based input, and is manufactured by employing HVCMOS (High Voltage Complementary Metallic Oxide Semiconductor) technique at low speed (less than 100 MHz), 1-2 micrometer, high voltage (greater than 8 volt), to feature with the advantages of low cost and high benefit. Additionally, the driving apparatus for a printing head and method thereof provided in this invention may activate a plurality of activating switches for nozzles electrically connecting to the same power supply line, in the meanwhile, heating a plurality of heaters relatively, driving a plurality of nozzles electrically connecting to the same power supply line and ejecting ink to perform printing at the same time by the means of a driving circuit through decoder based input.
Patent TW-200418279-A (TW)
Title: Cycloolefin copolymer optical communication component
Inventor: HUANG CHAO-TSAI
IPC: G02B6/122
Filed: 2003-03-10
Abstract: A cycloolefin copolymer (COC) optical communication component comprises a core section used to transmit light, whose material is a f-mCOC providing a refractive index n1 and a cladding layer formed to surround the said core section, whose material is a metallocene based COC (mCOC) material providing a refractive index n2 where n2 is smaller than n1. In addition, the said core section and the cladding layer commonly integrate an optical waveguide of the same material. Taking advantage of the optical communication component built up by the homogeneous COC material can avoid the loss resulting from the transmission through heterogeneous interfaces. The optical communication component made from the COC material can inherit the superior optical properties and excellent manufacturing characteristics.
Patent TW-200307664-A (TW)
Title: High yield cyclohexyl hydroperoxide decomposition process
Inventor: FODOR LUDOVIC
IPC: C07C45/53
Filed: 2003-03-19
Abstract: Disclosed is a process for cyclohexyl hydroperoxide (CHHP) decomposition using in aqueous alkaline solution in presence of cobalt catalyst.
Patent TW-200306314-A (TW)
Title: Liquid preparation comprising camptothecin derivative and pharmaceutical composition producible by lyophilizing the preparation
Inventor: ITO TAKAHIRO
IPC: A61K47/48
Filed: 2003-04-01
Abstract: The present invention relates to a stable liquid preparation comprising a camptothecin derivative which is prepared by binding a compound of the formula [I]: Wherein R1 is a substituted or unsubstituted lower alkyl group, X1 is a group of the formula: -NHR2 (R2 is a hydrogen atom or a lower alkyl group) or a hydroxy group and Alk is a straight or branched chain alkylene group optionally interrupted by an oxygen atom, and a polysaccharide having carboxyl groups via an amino acid or a peptide, or a pharmaceutically acceptable salt thereof, which is adjusted to pH 5-8, or a stable pharmaceutical composition produced by lyophilizing said liquid preparation.
Patent TW-200307974-A (TW)
Title: Cleaning apparatus for semiconductor wafer
Inventor: DOI MINORU
IPC: H01L21/304
Filed: 2003-04-04
Abstract: A cleaning apparatus for a semiconductor wafer comprising: a double container including an inner container with an upper opening for accommodating a substrate to be cleaned and an outer container having an airtight space accommodating the inner container therein, the inner container being communicated to the outer container through the upper opening; a cleaning liquid supply conduit for supplying a cleaning liquid into the inner container; an inner container drain conduit for draining the cleaning liquid from the inner container; a solvent-containing gas supply conduit for supplying a solvent-containing gas into the inner container for drying the substrate; a solvent-resolving gas supply conduit for supplying a solvent-resolving gas into the inner container for resolving a solvent component attached on the substrate; an exhaust pipe for exhausting the gases from the double container, and an outer container drain conduit for draining the liquid spilled from the inner container to the outer container.
Patent TW-200421569-A (TW)
Title: Chip package structure and process thereof
Inventor: HO KWUN-YAO
IPC: H01L23/28
Filed: 2003-04-09
Abstract: A chip package structure and process thereof with fine lines provided like as TFT-LCD processing or IC processing to dispose high density lines and shorten electrical coupling length for high performance required of the chip package. First, a substrate is made of stiff material like as ceramic, glass or metal, the substrate is also a printed circuit board on which at least one opening formed. Then a plugging block puts into the opening and a multi-level interconnection layer which has high density die pads and fine lines forms on the surface of the substrate. When remove the plugging block away, a chip may plug into the opening of the substrate, by means of flip-chip bonding to attach the active surface of the chip onto the multi-layer interconnection layer and to electrically couple to the inner circuit thereof.
Patent TW-200407961-A (TW)
Title: Overlay metrology using scatterometry profiling
Inventor: LEE CYNTHIA C
IPC: G03F7/20
Filed: 2003-04-14
Abstract: A method for nondestructively characterizing alignment overlay between two layers of a semiconductor wafer. An incident beam of radiation is directed upon the wafer surface and the properties of the resulting diffracted beam are determined, in one embodiment as a function of wavelength or incident angle. The spectrally or angularly resolved characteristics of the diffracted beam are related to the alignment of the overlay features. A library of calculated diffraction spectra is established by modeling a full range of expected variations in overlay alignment. The spectra resulting from the inspection of an actual wafer having alignment targets in at least two layers is compared against the library to identify a best fit to characterize the actual alignment. The results of the comparison may be used as an input for upstream and/or downstream process control.
Patent TW-200403301-A (TW)
Title: Thermoplastic compositions with improved low-temperature impact strength
Inventor: VATHAUER MARC
IPC: C08L51/06
Filed: 2003-04-18
Abstract: A thermoplastic molding composition having improved impact strength at low temperatures is disclosed. The composition contains (A) polycarbonate and/or polyester carbonate (B) a graft polymer based on ethylene- α-olefin rubber as graft base, (C) wollastonite having carbon content greater than 0.1% relative to the weight of the wollastonite and (D) at least one of triglyceride, aliphatic saturated hydrocarbon and aliphatic unsaturated hydrocarbon.
Patent TW-200405040-A (TW)
Title: Light reflector for exposure and its manufacturing method, mask, exposure apparatus, and manufacturing method of semiconductor device
Inventor: SUGAWARA MINORU
IPC: G02B5/08
Filed: 2003-04-22
Abstract: A kind of reflector for exposure and its manufacturing method, mask, exposure apparatus, and manufacturing method of semiconductor device are provided in the present invention. In the invention, though having non-uniform film thickness tolerance, the wavelength dependence of reflectivity after passing through plural reflection faces is consistent with the exposure center wavelength, so as to completely ensure the obtained energy of the exposed object. When conducting exposure onto the exposed object in the photolithographic step for manufacturing semiconductor device, the reflector of light for exposure has a multi-layer structure where plural layers are laminated in the same sequence. In addition, the period length of the repeated lamination unit of the multi-layer structure is set, so that the full-width half maximum center of the reflectivity passing though the determined number of reflectors has a consistent state (S102) with the center wavelength of the reflected extremely short ultra-violet light.
Patent TW-200402156-A (TW)
Title: Barrier coatings and methods of making same
Inventor: GRAFF GORDON LEE
IPC: C08J7/04
Filed: 2003-04-28
Abstract: A multi-layer barrier coating on a flexible substrate exhibits improved resistance to gas and liquid permeation. The multi-layer barrier coating generally comprises alternating polymer and inorganic layers, and the layer immediately adjacent to the flexible substrate and the topmost isolation layer may both be inorganic layers. The surface of each deposited inorganic layers may be plasma-treated prior to the deposition of the polymer layer thereon, while the surfaces of the polymer layers are generally not plasma-treated. The multi-layer barrier coating is lightweight, preferably transparent, and has improved flexibility and resiliency, as well as resistance to cracking and delaminating.
Patent TW-200405233-A (TW)
Title: Data processing circuit, display apparatus and portable terminal
Inventor: NAKAJIMA YOSHIHARU
IPC: G09G3/36
Filed: 2003-05-30
Abstract: The present invention relates to data processing circuit, display apparatus and portable terminal. When forming TFT (thin film transistor) on the insulation substrate, it usually encounters difficulty in high-speed processing for a data signal having a high data rate such as digital display data. In the data processing circuit composed of TFT formed on the insulating substrate, by using level shift circuit 11, the serially input data signals with low-voltage amplitude are raised to high-voltage amplitude and are changed to parallel data signals through the use of serial-parallel switching circuit 12. After that, the level shift circuits 13A and 13B are used again to lower their voltage levels so as to obtain data signals having low-voltage amplitude. Thus, high-speed processing of digital display data with low power consumption is conducted.
Patent TW-200404226-A (TW)
Title: Method for displaying mark-up document according to parental level, method and apparatus for reproducing mark-up document in interactive mode, and data storage medium therefor
Inventor: JUNG KIL-SOO
IPC: G11B27/11
Filed: 2003-06-27
Abstract: Provided are a method for displaying a mark-up document according to a parental level, a method and an apparatus for reproducing AV data in an interactive mode, and a data storage medium. The data storage medium includes AV data, and mark-up documents necessary for reproducing the AV data in an interactive mode. Here, among the mark-up documents, a start-up document contains information on mark-up documents to be displayed according to a set parental level.
Patent TW-200402014-A (TW)
Title: Organic electroluminescent display device
Inventor: OHSHITA ISAMU
IPC: H05B33/14
Filed: 2003-07-18
Abstract: An organic electroluminescent display device includes organic electroluminescent films, each containing organic electroluminescent materials and sandwiched by a pair of electrodes, each forming a plurality of light-emitting elements above a substrate. Each pixel of the display device is composed of two different colors light-emitting elements, and the chromaticity of each color is controlled by changing the concentration of organic electroluminescent materials or by adding foreign materials thereto. For example, if the chromaticity of the red light-emitting element is set to a value shifted toward green side, various colors including white can be produced by mixing this red with blue of the blue light-emitting element. Then, the organic electroluminescent display device can produce high-quality quasi-color images by mixing two colors of which chromaticity values are properly controlled. By virtue of a two-color structure, the aperture ratio becomes high and the manufacturing process becomes simple.
Patent TW-200414311-A (TW)
Title: Flow-type thin film deposition apparatus and injector assembly therefor
Inventor: PARK YOUNG-HOON
IPC: C23C16/455
Filed: 2003-09-03
Abstract: Provided is a flow-type thin film deposition apparatus and an injector assembly for the same. The thin film deposition apparatus includes a chamber having a passage at one side thereof for allowing a wafer to come in and out therethrough and a chamber lid detachably fitted to the chamber, a reactor installed inside the chamber, and having a reactor body in which the wafer is received and a reactor lid placed upon the top of the reactor body, a wafer block detachably disposed inside the reactor for allowing the wafer to be mounted thereon and heating the wafer, a lid elevating unit for raising the reactor lid to open or close the reactor body, a wafer elevating unit for raising the wafer mounted on the wafer block, an injector assembly disposed at one side of the reactor body for injecting a reactant gas and/or inert gas, and a gas outlet disposed at other side of the reactor body for discharging an introduced reactant gas and/or inert gas. When the reactor lid is put on the reactor body a space smaller than or as large as ten piled up wafers is formed inside the reactor.
Patent TW-200512615-A (TW)
Title: Computer software product quality control and management system
Inventor: LIN KUANG-SHIN
Filed: 2003-09-16
Abstract: A computer software product quality control and management system may be adapted to a network system, such as internet, extranet, intranet and LAN system, such that a corporate that developing computer software product is able to perform a quality control procedure for modifications of erroneous codes in various computer software products it develops, thereby making the in quality control procedure for overall computer software product development plan in a large-size corporate more efficient.