baber/WOPTO huggingface dataset:
Patent TW-200539982-A (TW)
Title: Method and device for suppressing formation of steel melt on surface of steel blank in torch cutting
Inventor: Liu rong-chang
Filed: 2004-06-11
Abstract: Disclosed is a method and a device for suppressing formation of steel melt on a surface of a steel blank in torch cutting, wherein in torch cutting a steel blank, a cutting torch that discharges a torch flame is moved along a cutting track to form a cut route on the steel blank. Gas blowing tubes are arranged next to the cutting torch and moved in synchronization with the cutting torch. The gas blowing tubes serves to confine burning gas stream of the cutting torch on opposite sides of the cut route on the steel blank so that the pre-heated zone of the steel blank is limited to a leading end of the cut route formed by the torch thereby reducing the amount of heat applied to the portions of the steel blanks on the opposite sides of the cut route and thus effectively suppressing surface melting of steel blanks in those portions for improving the quality of the processing steel.
Patent TW-200600656-A (TW)
Title: Motorcycle key
Inventor: Li mao-sheng
Filed: 2004-06-29
Abstract: The present invention relates to a motorcycle key, comprising an ignition key portion and a magnetic key portion, wherein the ignition key portion has an insertion section that is able to be inserted into a keyway of a cylindrical lock of the motorcycle and a holder section enclosing an end of the insertion section, the holder section defining a coupling section on one side thereof. The magnetic key portion comprises an insertion section that is engageable with a magnetic lock of the motorcycle and an extension from a rear side of the insertion section. The extension is receivingly engageable with the coupling section of the ignition key portion to removably combine with the holder section of the ignition key portion to share the same holder section, while the magnetic key portion is separable from the ignition key portion for replacement.
Patent TW-200515586-A (TW)
Title: Semiconductor device and method for fabricating the same
Inventor: ISHIHARA MASAMICHI
IPC: H01L25/065
Filed: 2004-07-29
Abstract: The present invention relates to a thin stacked semiconductor device suitable for high speed operation. A plurality of specified circuits are formed on one surface of a semiconductor substrate while being arranged in a row, and wiring and insulating layers being connected electrically with the circuits are laminated and formed sequentially in a specified pattern to form a multilayer wiring part. At the stage of forming the multilayer wiring part, a filling electrode is formed on the semiconductor substrate such that the surface of the electrode is covered with an insulating film, a column electrode is formed on specified wiring at the multilayer wiring part, a first insulating layer is formed on one surface of the semiconductor substrate, the surface of the first insulating layer is removed by a specified thickness to expose the column electrode, the other surface of the semiconductor substrate is ground to expose the filling electrode in formation of a communicating electrode, a forward end of the communicating electrode is projected by etching one surface of the semiconductor substrate, a second insulating layer is formed on one surface of the semiconductor substrate while exposing the forward end of the communicating electrode, bump electrodes are formed on both electrodes and then the semiconductor substrate is divided to form a semiconductor device. A plurality of semiconductor devices thus obtained are stacked and secured with the bump electrodes, thereby manufacturing a stacked semiconductor device.
Patent TW-200607116-A (TW)
Title: Light emitting diode structure and manufacturing method of the same
Inventor: LEE SHIH-CHANG
Filed: 2004-08-05
Abstract: A light emitting diode( LED) structure comprises an substrate, a N-type epitaxy layer formed on the substrate, a light emitting layer formed on the N-type epitaxy layer, a rough P-type epitaxy layer formed on the light emitting layer. A nano-meter conductive layer with roughed surface is formed on the rough P-type epitaxy layer, a roughed transparent conductive layer is formed on the nano-meter conductive layer. A first electrode is formed on the roughed transparent conductive layer to act as a P-type bond pad contact, and a second electrode formed on the N-type epitaxy layer to be a N-type bond pad.
Patent TW-200519072-A (TW)
Title: Process and apparatus for the production of useful products from carbonaceous feedstock
Inventor: PEARSON STANLEY R
IPC: C01B32/40
Filed: 2004-08-17
Abstract: A carbonaceous feedstock to alcohol conversion process in which carbon dioxide and a portion of the hydrogen produced are removed from the syngas stream issuing from a feedstock reformer, to yield a reduced hydrogen, carbon monoxide and methane syngas stream. The hydrogen and the carbon dioxide are passed through a Fischer-Tropsch reactor which is catalyzed to favor the production of methanoi. The methanoi produced in the Fischer-Tropsch reactor is passed with the reduced hydrogen syngas through a second Fischer-Tropsch reactor which is catalyzed to favor the production of ethanol. Also disclosed, without limitation, are a unique catalyst, a method for controlling the content of the syngas formed in the feedstock reformer, and a feedstock handling system.
Patent TW-200514838-A (TW)
Title: Organic electroluminescent element
Inventor: HAMADA YUUJI
IPC: H01L51/50
Filed: 2004-09-29
Abstract: The invention relates to an organic electroluminescent element provided with a red-orange light-emitting layer and a blue light-emitting layer which are laminated on each other and disposed between a pair of electrodes, wherein the red-orange light-emitting layer contains a luminescent material represented by the following formula (1): wherein R11 to R15, R21 to R25, R31 to R35 and R41 to R45, which may be identical to or different from each other, respectively represent hydrogen, and alkyl group represented by -CnH2n+1 (n denotes an integer from 1 to 10), an alkoxy group represented by -OCnH2n+1 (n denotes an integer from 1 to 10), a dialkylamino group represented by -N(CnH2n+1)2 (n denotes an integer from 1 to 10), fluorine, ohlorine, bromine, iodine, a cyano group or a heterocyclic group represented by the following formula (2), provided that at least one of these groups is a heterocyclic group and Ar1 to Ar4, which may be identical to or different from each other, respectively represent an aromatic substituent selected from the group (3) represented by the following formula: , wherein Y represents oxygen (O) or sulfur (S), R' represents hydrogen, an alkyl group represented by -CnH2n+1 (n denotes an integer from 1 to 10), an alkoxy group represented by -OCnH2n+1 (n denotes an integer from 1 to 10), a dialkylamino group represented by -N(CnH2n+1)2 (n denotes an integer from 1 to 10), fluorine, chlorine, bromine, lodine, a cyano group or a phenyl group; , wherein R represent hydrogen, an alkyl group represented by -CnH2n+1 (n denotes an integer from 1 to 10), an alkoxy group represented by -OCnH2n+1 (n denotes an integer from 1to 10), a dialkylamino group represented by -N(CnH2n+1)2 (n denotes an integer from 1 to 10), fluorine, chlorine, bromine, iodine, a cyano group or a phenyl group.
Patent TW-200520287-A (TW)
Title: Structure of thin battery covered by outer packaging film, battery pack, and method for manufacturing battery pack
Inventor: TAKESHITA TOSHIO
IPC: H01M6/50
Filed: 2004-10-15
Abstract: The present invention provides a thinner, lighter battery pack and to reduce the cost by eliminating the need for a battery case. A thin battery pack structure using an outer packaging film (battery pack) is constructed by a flat and rectangular shaped battery cell, a flat and rectangular shaped frame portion accommodating the battery cell, a circuit board unit disposed on the outer side surface of the frame portion, a cap portion mounted at one end of the frame portion and the battery cell so as to sandwich the circuit board unit with the outer side surface of the frame portion, and an outer packaging film for integrally covering the rectangular battery cell and the frame portion.
Patent TW-200527867-A (TW)
Title: Method and apparatus for processing data blocks during soft handover
Inventor: ZHANG GUODONG
IPC: H04W36/02
Filed: 2004-11-02
Abstract: A method and apparatus for processing data blocks during soft handover. The apparatus may be a wireless communication system including at least two enhanced uplink soft handover (EU-SHO) Node-Bs and a radio network controller (RNC). Each Node-B decodes a received data block and forwards the decoded data block to the RNC. If the RNC receives at least one copy of a successfully decoded data block, the RNC uses a re-ordering function entity to process the copy of the successfully decoded data block to support in-sequence delivery to higher protocol layers. If the RNC receives more than one copy of a successfully decoded data block, the RNC discards the extra successfully decoded data block copies. The RNC is either a serving-RNC (S-RNC) or a controlling-RNC (C-RNC). Each Node-B includes a medium access control (MAC) entity that handles enhanced uplink dedicated channel (EU-DCH) functionalities.
Patent TW-200618718-A (TW)
Title: Multibay with ejecting/positioning mechanism
Inventor: SUNG SUNG-MING
Filed: 2004-11-30
Abstract: The present invention provides a multibay with ejecting/positioning mechanism. An ejecting/positioning mechanism is arranged on an inner side of a slot body. The ejecting/positioning mechanism has one side formed thereon a moveable rod and a tenon respectively. Therefore, when a peripheral device is inserted into an insertion hole arranged at one terminal of the expanding slot body, the peripheral device is provided with a driving post and a positioning hole respectively formed at positions corresponding to the moveable rod and tenon, so that the device is pushed via the moveable rod to move for a specific distance by the driving post, and its elastic force enables the tenon to be extended outward and embedded into the positioning hole, thereby making a connector arranged on one side of the peripheral device connect to another connector arranged on the other side of the connector. On the contrary, when the peripheral device is ejected from the expanding slot body, the moveable rod is pushed again by the driving post to enable the tenon to be shrunk inward into the ejecting/positioning mechanism for departing from the positioning hole. Accordingly, it is able to ensure that the connectors on the expanding slot body and the peripheral device are not damaged by improper force applied in insertion or removal.
Patent TW-200627662-A (TW)
Title: Light emitting diode device and manufacturing method thereof
Inventor: CHAN SHIH-HSIUNG
IPC: H01L33/50
Filed: 2005-01-19
Abstract: The present invention discloses a light emitting diode device and a manufacturing method thereof. The light emitting diode device includes: a light emitting diode chip and a fluorescent material. The fluorescent material comprises at least a compound selected from a group consisted of an europium-activated alkaline earth oxide, an europium-activated silicate, and an europium-activated phosphonate peroxide. The fluorescent material will absorb a portion of the initial color light emitted by the light emitting diode and emit a fluorescent light with a wavelength different from the initial color light. The fluorescent light will mix with the initial color light so that the light emitting diode device becomes a light source with multiple wavelengths.
Patent TW-200533982-A (TW)
Title: Light irradiation apparatus, light irradiation method, crystallization apparatus, crystallization method, device, and light modulation element
Inventor: TANIGUCHI YUKIO
IPC: G02F1/00
Filed: 2005-01-31
Abstract: A light irradiation apparatus includes a light modulation element (1) which modulates a phase of an incident light beam to obtain a V-shaped light intensity distribution having a bottom portion of a minimum light intensity, and an image formation optical system (3) which applies the modulated light beam from the light modulation element to an irradiation target surface (4) in such a manner that the V-shaped light intensity distribution is provided on the irradiation target surface. The light modulation element has such a complex amplitude transmittance distribution that a secondary derivative of a phase value of a complex amplitude distribution becomes substantially zero at the bottom portion of the V-shaped light intensity distribution in an image space of the image formation optical system.
Patent TW-200529763-A (TW)
Title: Fat composition
Inventor: IKUINA JUNICHI
IPC: A23D9/00
Filed: 2005-02-04
Abstract: Provided is a fat composition capable of preventing a cooking object from absorbing fat, which is satisfactory in cooking efficiency and flavor, and can reduce the amount of the fat to be ingested. The fat composition is characterized by comprising triglycerides as the main component. The triglycerides contain 0.1 to 9.5 mass% sucrose fatty acid esters which have an average degree of substitution of 5 to 7 and have a composition in which the total proportion of the triester and the polyesters having a higher degree of substitution is 85 mass% or larger, the proportion of the monoester is 5 mass% or smaller, and the proportion of the diester is 10 mass% or lower, each based on all sucrose fatty acid esters.
Patent TW-200633626-A (TW)
Title: Heat pipe assembly
Inventor: YEN SHIH-CHIEH
IPC: H05K7/20
Filed: 2005-03-04
Abstract: A heat pipe assembly includes a heat pipe, a heat collector for connection with a heat source, and a heat diffuser. Helical screw threads are provided on an exterior surface of the heat pipe so that a portion of the heat pipe may be removably insert into threaded apertures in the heat collector and the heat diffuser. If necessary, the heat pipe can be disassembled from the heat collector and the heat diffuser.
Patent TW-200534864-A (TW)
Title: S/O type pharmaceutical preparation and process for producing the same
Inventor: GOTO MASAHIRO
IPC: A61K47/44
Filed: 2005-03-31
Abstract: A pharmaceutical preparation having such characteristics that while the leakage of low-molecular medicine in a strong-acid environment is remarkably reduced, low-molecular medicine is reduced in the intestinal tract, etc. in a weak-acid to neutral environment. There is provided an S/O type pharmaceutical preparation having a medicine-containing complex dissolved or dispersed in an oil phase, characterized in that the complex is one comprising a mixture, containing a hydrophilic low-molecular medicine and a hydrophilic medicine-leakage-inhibiting protein and/or medicine-leakage-inhibiting polysaccharide, coated with a surfactant.
Patent TW-200637967-A (TW)
Title: Regulator for the motorcycle ignition unit
Inventor: LIN YII-NAN
IPC: F02N99/00
Filed: 2005-04-20
Abstract: This invention relates to a regulator for the motorcycle ignition unit. It comprises at least a control unit, an engine speed detector, and a power transistor. The control unit is controlled by the ignition switch or the switch of the brake. Engine speed detector is set at the engine for engine speed detection and for speed data feedback to the control unit. The power transistor is controlled by the control unit for a smooth start of the starter. To avoid the noise caused by a sudden start of the starter is the purpose; it could avoid, under the normal engine operation, even a much louder noise caused by activating incorrectly the control unit. It could also keep the battery from been damaged by a sudden drop of the voltage and improve the performance of the ignition unit.
Patent TW-200609373-A (TW)
Title: Very low temperature cvd process with independently variable conformality, stress and composition of the cvd layer
Inventor: HANAWA HIROJI
IPC: C23C14/48
Filed: 2005-05-03
Abstract: A low temperature process for despositing a coating containing any of silicon, nitrogen, hydrogen or oxygen on a workpiece includes placing the workpiece in a reactor chamber facing a processing region of the chamber, introducing a process gas containing any of silicon, nitrogen, hydrogen or oxygen into the reactor chamber, generating a torroidal RF plasma current in a reentrant path through the processing region by applying RF plasma source power at an HF frequency on the order of about 10 MHz to a portion of a reentrant conduit external of the chamber and forming a portion of the reentrant path, applying RF plasma bias power at an LF freguqncy on the order of one or a few MHz to the workpiece, and maintaining the temperature of the workpiece under about 100 DEG C.
Patent TW-200604912-A (TW)
Title: Touch panel
Inventor: FUKUI TOSHIHARU
IPC: G06F3/03
Filed: 2005-05-18
Abstract: The invention relates to touch panels for use in a variety of electronic apparatuses, and designed to prevent separation of a lower substrate and an antireflection layer, and to ensure reliable operation. An undercoat layer (9) made of any of silicon oxide and a compound having a principal ingredient of silicon oxide is disposed between the antireflection layer (5) and the lower substrate (2) made of glass having the same principal ingredient of silicon oxide, to improve strength of adhesion between the lower substrate (2) and the antireflection layer (5), thereby preventing separation of the antireflection layer (5) from the lower substrate (5), and providing the touch panel with reliable operation.
Patent TW-200607639-A (TW)
Title: Coextruded profiled webs
Inventor: AUSEN RONALD WAYNE
IPC: B29C48/495
Filed: 2005-05-18
Abstract: Coextrusion of multiple polymeric components into a single layer cast film is relatively common in the art. Often, multiple polymeric flow streams are combined in a die or feedblock in a layered fashion to provide a top to bottom multilayer film. The diverse polymer flowsteams are typically combined in a feedblock section or the like and then flow in a layered configuration into a conventional coat hanger die arrangement, where the flowstreams flatten out into a film-like flowstream and are extruded onto a casting roll or the like. This arrangement creates films where the polymers form into layers in the thickness dimension.
Patent TW-200540021-A (TW)
Title: Printhead substrate, printhead, head cartridge, and printing apparatus
Inventor: HIRAYAMA NOBUYUKI
IPC: B41J2/14
Filed: 2005-05-25
Abstract: An object of this invention is to provide a driving circuit layout which, suppresses an increase in the area of a head substrate in an inkjet printhead adopting a driving method for supplying a predetermined current to a heater. To achieve this object, a plurality of printing elements and a plurality of switching elements which are very large in number are arrayed in the longitudinal direction of a head substrate. A plurality of terminals which receive a driving signal and a control signal that are used to drive the plurality of printing elements are arranged at the end of the board in the longitudinal direction of the board at positions opposite to the array of the plurality of printing elements. A constant electric current source for supplying a predetermined electric current is interposed between these two regions.
Patent TW-200643444-A (TW)
Title: Method for automatically controlling an IC testing apparatus
Inventor: PENG HSUAN-JUNG
IPC: G01R31/28
Filed: 2005-06-01
Abstract: The present invention provides a method for automatically controlling an IC testing apparatus which includes a tester and a plurality of handlers. A menu type automatic control system in a work station of the IC testing apparatus is opened to automatically control at least one handler of the handlers. Lot number of IC components under test is loaded in the system by bar code, thereby automatically setting up a test program and a test environment in the tester and automatically selecting a parameter setting file in the selected handler. Accordingly, conventional manual key-in time can be saved, and multi-lot test can be proceeded in the respective handlers at the same time.
Patent TW-200700955-A (TW)
Title: Bandgap reference circuit
Inventor: CHOU YI-CHUNG
IPC: G05F3/08
Filed: 2005-06-17
Abstract: A bandgap reference circuit is disclosed. The circuit takes in one of a first voltage level and a second voltage level to be the supply voltage and outputs a reference voltage. The circuit includes a first reference circuit, a second reference circuit, a power selection circuit, and switch circuit. The first reference circuit receives the first voltage level and generates a first voltage. The second reference circuit receives the second voltage level and generates a second voltage. When the bandgap reference circuit powers from the first voltage, the power selection circuit outputs a first control signal. When the bandgap reference circuit powers from the second voltage, the power selection circuit outputs a second control signal. The switch circuit is coupled to the power selection circuit, the first reference circuit, and the second reference circuit. When receiving the first control signal, the switch circuit outputs the first voltage. When receiving the second control signal, the switch circuit outputs the second voltage.
Patent TW-200602581-A (TW)
Title: Storage and delivery systems for gases held in liquid medium
Inventor: GRAHAM DAVID ROSS
IPC: F17C6/00
Filed: 2005-07-05
Abstract: The present invention is directed to improvements in storage and delivery system that allow for rapid fill and delivery of gases reversibly stored in a nonvolatile liquid medium, improvements in delivery and purity of the delivered gas. The low pressure storage and delivery system for gas which comprises: a container having an interior portion containing a reactive Lewis basic or Lewis acidic reactive liquid medium that is reversibly reacted with a gas having opposing Lewis acidity or basicity; a system for transferring energy into or out of the reactive liquid medium; or, a product gas purifier (e.g. a gas/liquid separator); or both.
Patent TW-200612208-A (TW)
Title: Systems and methods for reducing the influence of plasma-generated debris on the internal components of an EUV light source
Inventor: ERSHOV ALEXANDER I
IPC: G03F7/20
Filed: 2005-07-11
Abstract: Systems and methods are disclosed for reducing the influence of plasma generated debris on internal components of an EUV light source. In one aspect, an EUV metrology monitor is provided which may have a heater to heat an internal multi-layer filtering mirror to a temperature sufficient to remove deposited debris from the mirror. In another aspect, a device is disclosed for removing plasma generated debris from an EUV light source collector mirror having a different debris deposition rate at different zones on the collector mirror. In a particular aspect, an EUV collector mirror system may comprise a source of hydrogen to combine with Li debris to create LiH on a collector surface; and a sputtering system to sputter LiH from the collector surface. In another aspect, an apparatus for etching debris from a surface of a EUV light source collector mirror with a controlled plasma etch rate is disclosed.
Patent TW-200610529-A (TW)
Title: Triazolopyridinylsulfanyl derivatives as p38 map kinase inhibitors
Inventor: MATHIAS JOHN PAUL
IPC: A61K31/415
Filed: 2005-08-09
Abstract: A compound of formula (I), or a pharmaceutically acceptable salt and/or solvate (including hydrate) thereof; and the use of a compound of formula (I) in the treatment of a TNF-mediated disease, disorder, or condition, or a p38-mediated disease, disorder, or condition, in particular the allergic and non-allergic airways diseases, more particularly obstructive or inflammatory airways diseases, preferably chronic obstructive pulmonary disease.