baber/WOPTO huggingface dataset:
Patent JP-2008130506-A (JP)
Title: Key base, key-sheet including the same, and key unit including the same
Inventor: YOSHIDA MINORU
IPC: H01H13/702
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the construction of a key base 8 in an illuminated type key-sheet with a plurality of key tops 6 on a key base 8 or a key unit 2 including the key-sheet, and to make it easy to manufacture the same.  <P>SOLUTION: This key base 8 is provided with a light guide film 4, made of a transparent material, receiving light from a light source 26 (LED) at a side surface thereof, reflecting means (reflecting layer) 16 formed on a rear surface of the light guide film 14 at a location corresponding to the key tops 6, for reflecting the light from the light source 26 (LED) to the key tops 6 formed on a top surface of the light guide film 14, and pushing pieces 20 disposed on a rear surface of the reflecting means (reflecting layer) 16 so as to be opposed to the key tops 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007169148-A (JP)
Title: Carbon structure production method, carbon structure, and aggregate and dispersion of carbon structure
Inventor: SHIRATANI TOSHIFUMI
IPC: C04B35/52
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon structure production method capable of inexpensively and efficiently producing variously shaped carbon nanostructures.  <P>SOLUTION: The carbon structure production method comprises molding a carbon-containing material into a pattern, covering the obtained pattern with a template, and carbonizing the pattern by firing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008128473-A (JP)
Title: Range switching device
Inventor: KUBO TAKAYUKI
IPC: F16H61/12
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable the normal running even if both two solenoid valves operating fail a range while a vehicle is running, and to assure the non-running range when the two solenoid valves fail in starting an engine and in returning from the running range to the non-running range.  <P>SOLUTION: A solenoid valve RS 1 is turned on to output a range pressure from a line pressure port c via a port f, and the range pressure is applied to a feed-back pressure port b so as to self-hold. A solenoid valve RS 2 is turned on to drain the range pressure. In the running range, even when both the solenoids RS 1, RS 2 fall in an off-fail state, the self-holding is achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007096341-A (JP)
Title: Lateral mosfet
Inventor: WILLIAMS RICHARD K
IPC: H01L29/78
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the sectional area of a metallic connection part, while holding the minimum space between the edge of a gate and the edge of a diagonal metal line.  <P>SOLUTION: The MOSFET consists of a semiconductor base layer of a predetermined conductive type, a gate layer arranged on the base layer, a region consisting of a semiconductor material having a conductive type of different concentration or different polarity from that of the conductive type of the base layer, an opening part of the gate layer, a metallic connection part penetrating through the opening part, and in contact with the region consisting of the semiconductor material and a plurality of first metallic connection parts extending into the orthogonal pattern at a diagonal angle with a plurality of cells arranged in the patterns intersecting orthogonally with the surface of the base layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008134442-A (JP)
Title: Active matrix type display device and display method
Inventor: NAKAMURA NORIO
IPC: H01L51/50
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type display device and display method, which hardly causes display irregularity without being affected by characteristic irregularity of a driving thin film transistor even in the case of a low-gradation image.  <P>SOLUTION: The active matrix type display device includes: a display part 100 in which pixel parts PX including driving transistors DTr for driving a display element are arranged in a matrix shape; and an image signal supply part 101 which supplies an image signal to the pixel parts via the image signal line, wherein the image signal supply part comprises: a gradation voltage output part DAV01 for outputting a gradation voltage corresponding to the image signal; a constant electric current output part DA101 for outputting a prescribed electric current; a voltage retention part CK for gaining a gate terminal voltage of the driving transistor and retains the same; and an output switching part OUT01 which switches the connection state of the gradation output part and constant electric current output part with the voltage retention part, and includes a plurality of switches for performing the connection with the image signal line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141246-A (JP)
Title: Communication equipment
Inventor: TEZUKA NAGAHIRO
IPC: H04W92/20
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To select an optimum opposing base station according to conditions from many neighboring base stations which can be wirelessly connected.  <P>SOLUTION: The communication equipment for connecting a base station connected to a communication channel between the base stations connected to a cable network to a base station connected to a communication channel other than the communication channel by radio communication when the communication channel is disabled comprises: a communication module 20 provided with two or more kinds of communication systems capable of radio communication; and a control part 50 for selecting one from the plurality of communication systems.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139511-A (JP)
Title: Display plate for illumination type display device and illumination-type display device using the same
Inventor: INABA HIROFUMI
IPC: G09F13/04
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a conventional illumination-type display device has deficiency of the quantity of light and unevenness in the brightness, and is large in size, heavy, and is high in cost.  <P>SOLUTION: A display plate for an illumination-type display device has a sign displayed on the top surface of a light-transmissive substrate and a light-reflecting portion provided on the reverse surface, the light-reflecting portion being formed on the reverse surface, excluding the sign portion on the top surface. Furthermore, the illumination-type display device has a light-reflecting surface or a light-reflecting portion (hereinafter to be referred to as "a light-reflecting surface etc.") of another display plate on the reverse surface side of the display plate across a projection space, and is provided with a light source outside the projection space so that light irradiating the light-reflecting portion on the reverse surface of the display plate is reflected by the light-reflecting surface etc., and is returned to and reflected by the reverse surface side of the display plate by the light-reflecting surface etc., so as to light the sign of the display plate. The illumination-type display device can be such that the display plate, the light source, and a scattering plate are fitted to frame into desired shapes as independent types, or are incorporated inside members, such as a door and a wall in the inside or on the outside of a building, to be member-built-in types.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140942-A (JP)
Title: Solid-state image pickup device and its manufacturing method, and electronic information equipment
Inventor: TSUCHIDA TAKUHIRO
IPC: H01L31/10
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high-sensitivity and high-resolution solid-state image pickup device, which does not require a color filter and an on-chip micro-lens and prevents the occurrence of shading, without performance variations between pixel parts.  <P>SOLUTION: The solid-state image pickup device 1 is composed so that a plurality of respective pixel parts 2, each being a solid-state image pickup element having each light-receiving part 21-23 laminated in a depth direction of a semiconductor substrate 3, are periodically arranged in a direction along the plane of the semiconductor substrate 3. Among incident light beams, electromagnetic waves in a wavelength band corresponding to the depth of each light-receiving part are detected by each light-receiving part 21-23 due to wavelength dependency of the light absorption coefficient in the semiconductor substrate material so as to generate signal charges. The respective pixel parts 2 are individually and electrically separated by a pixel separation diffusion layer 4. Each wiring layer 71-73 constituting a transfer path for transferring a signal charge from each light-receiving part 21-23 and the required number of transistors 5 are provided on a surface opposite to the electromagnetic wave incidence side of the semiconductor substrate 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142607-A (JP)
Title: Manufacturing method of metal supported catalyst
Inventor: INOUE SHINICHI
IPC: B01J37/02
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple manufacturing method of metal supported catalyst with reduced energy and water consumption with low-emission and light environmental load, while maintaining the quality as a hydrogenation catalyst.  <P>SOLUTION: The manufacturing method of metal supported catalyst includes (A) a synthesis process for synthesizing a hydrate particle, (B1) a washing process for washing this, (B2) a dehydration process for dehydrating the particle so as to have the water content required for shaping in (D) a shaping process, (C1) a contacting and supporting process for supporting a catalyst component by contacting a catalyst component solution, (C2) a filtering process for filtering the catalyst component solution after supporting so as to have the water content required for the shaping in (D) the shaping process, (D) the shaping process for obtaining a shaped article by shaping the hydrate particle after filtration, (E) a drying process for drying this, and (C3) a dissolution process of catalyst component for adding the catalyst component in the discharged catalyst component solution after supporting to prepare a regenerated catalyst component solution, wherein the regenerated catalyst component solution is used as the catalyst component solution in (C1) the contacting and supporting process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142261-A (JP)
Title: Vacuum cleaner
Inventor: SANO MASAHITO
IPC: A47L9/24
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of preventing a hose from winding up a waist or leg of a worker and easily controlling a position and direction of the vacuum cleaner main body and the hose.  <P>SOLUTION: The vacuum cleaner 1 includes a suction motor, a vacuum cleaner body 20 which moves on a floor, and a communication tube which is fixed to the vacuum cleaner body 20 and communicates between a suction opening for suctioning dust and the suction motor. The hose 10 includes a grip part 13a, a turning pipe 35 one end of which is provided at the grip part 13a via a hinge part 37 so that it can freely be turned up and down, and a flexible hose 14 which joins the other end of the turning pipe 35 with the vacuum cleaner body 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007110151-A (JP)
Title: Method of manufacturing semiconductor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process crystallizing an amorphous silicon film by heating and applying laser beams at temperature where a glass substrate can resist.  <P>SOLUTION: For the method of manufacturing a semiconductor; the amorphous silicon film is formed on a substrate having an insulating surface by a plasma CVD method, the amorphous silicon film is treated by the plasma of gas with helium generated by using a magnetic field and microwaves as a main component while heat treatment is being performed, and the amorphous silicon film is heated at 300°C to temperature that is the strain point of the substrate or lower, and is irradiated with the laser beams or intense light simultaneously for crystallization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008146757-A (JP)
Title: Digital reproducing method and digital reproducing system
Inventor: NAKAJO KOICHI
IPC: G10L19/00
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital reproducing method and digital reproducing system which can automatically mix a simulated noise into an audio signal for a user to enjoy sense of nostalgia offered by music of a decade ago and change the simulated noise level depending on the number of reproductions for relishing feeling of noise demanded for every music and feeling of noise changing with deterioration of an analog record disk.  <P>SOLUTION: The digital reproducing method for reproducing audio signal by mixing the simulated noise which simulates the noise with the audio signal to deteriorate the audio signal includes together with a digital signal reproducing section 1 which reproduces by changing a digital signal recorded on a recording medium into the audio signal, a tag information recognizing section 2 for recognizing and identifying the tag included in the digital signal, and a mixer 4 for mixing the simulated noise based on the result of recognition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007205566-A (JP)
Title: Flat gasket, especially cylinder head gasket
Inventor: HANS-PETER WERNER
IPC: C22C38/58
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of cracks in beads when a cylinder head gasket, etc. have been clamped many times under relatively high pressure.  <P>SOLUTION: A flat gasket comprises a gasket plate including at least one sheet metal layer which is made of spring steel sheet and has elasticity. The sheet metal layer can elastically deform in the direction of its height, and comprises at least one bead for receiving a dynamic pressure load in the service condition of the flat gasket. In this gasket, the spring steel sheet is made of austenitic steel corresponding to European Standards EN 10088-2-1.4372 in order to widen the operating range of the bead without lowering the durability of the bead.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115706-A (JP)
Title: Sample processing device
Inventor: YAMASHITA TAKUSHI
IPC: H01J37/20
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample processing device capable of making a suitable sample for observation by a transmission electron microscope.  <P>SOLUTION: A base 100 of a shielding material support stage 23a, forming a shielding material support means, is equipped with a notch part 100a enabling a processing surface SA of the sample S to in the vertical directions. A supply wheel 101, a pair of support wheels 102, a tension impressing wheel 103, and an elastic member 105 are provided to the base 100. A shielding material M of a long shape (wire-like), supplied from the supply wheel 101, is bridged and supported in between the pair of support wheels 102, and the shielding material M of that part is arranged above the processing surface SA of the sample S. When the sample S is put under etching process, an ion beam is irradiated, in a state of the shielding material M being intercalated near the processing surface SA. At this time, a prescribed tension is impressed on the shielding material M by the elastic member 105 via the tension impressing wheel 103. At the exchanging of the shielding material M, a new shielding material M that has not yet been irradiated with ion beam is automatically supplied from the supply wheel 101.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008154373-A (JP)
Title: Switching power source
Inventor: KUBOTA SHINGO
IPC: H02M3/28
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the occurrence of nonconformity in a conventional system where not only the circuit becomes compliex but also the cost becomes appreciative, if it is provided with a conventional safety circuit, which stops the switching power, when the secondary reference voltage monitored exceeds a specified value, also on the output side of a converter, when becoming a plurality of voltages by transforming the secondary voltage outputted from the switching power source with a converter.  <P>SOLUTION: It is so arranged as to stop the action of the switching power source, by detecting the output voltage of the converter and operating the safety circuit, provided for reference voltage when the voltage gets over a specified value. By constituting it this way, the safety circuit can be constituted at low cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151463-A (JP)
Title: Floor heating panel
Inventor: TSUCHIYA SADAMITSU
IPC: F24D3/16
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a nail for fixing a panel material of a floor heating panel to a backing plate, from being erroneously driven into a thin-walled part of the panel material.  <P>SOLUTION: The floor heating panel for laying tubes for a heat medium to pass through is formed with laying grooves 3 for laying the tubes 2, on one face 16 of the panel material 15, and provided with indicating parts 18 in positions corresponding to the bottom parts of the grooves 3 on the other face 17, to indicate that the positions are groove bottom parts. The indicating parts 18 are formed of recesses formed on the other face 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150539-A (JP)
Title: Resin composition, barrier sealant film and manufacturing process of barrier sealant film
Inventor: UEKI TAKAYUKI
IPC: C08L23/06
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier sealant film which has an intermediate layer composed of a relatively soft barrier resin layer having high oxygen-barrier ability and sufficiently high interlayer adhesive strength.  <P>SOLUTION: The resin composition contains a barrier resin composed of an ethylene-vinyl copolymer or an MXD nylon as a main resin and further includes an olefinic resin, a rubbery resin and a compatibilizer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007188488-A (JP)
Title: Method of packing-based macro placement and semiconductor chip using the same
Inventor: CHEN TUNG-CHIEH
IPC: H01L21/82
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-packing tree (MPT) macro placer.  <P>SOLUTION: The MPT macro placer comprises reading input files in a LEF/DEF format; creating a K-level binary multi-packing tree comprising K branch nodes each corresponding to one level and K+1 packing sub-trees each corresponding to one of the nodes and comprising a group of macros; optimizing the multi-packing tree according to a packing result thereof; and generating output files in a DEF format.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208239-A (JP)
Title: Lithography device and method for manufacturing device
Inventor: KLUNDER DERK JAN WILFRED
IPC: G03F7/20
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To lessen an amount of debris coming into an illuminating system and prolong the life of a collector in a radiation system.  <P>SOLUTION: The radiation system of the lithography device is provided with at least either of a pollutant trap that traps substances discharged from a radiation source and a collector that condenses radiated beams. At least either of the pollutant trap and the collector is provided with elements disposed in the path of radiation beams, the substances discharged from the radiation source can be attached to the elements while the radiation beams propagate in the radiation system. At least a part of the elements disposed in the path of the radiation beams has a surface of big mirror grazing incidence reflectance for lessening the absorption of the radiation beams that propagate substantially in non-parallel directions to the surfaces of the elements and reducing thermal load which the elements encounter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008156025-A (JP)
Title: Part supply device
Inventor: ENAMI KENJI
IPC: B65G47/14
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part supply device capable of stably aligning a part of a shape of arranging a small block in a central part of one surface of a large block.  <P>SOLUTION: Even if there is a part P carried in an attitude of getting on both inclined faces 11a and 11b of a V-shaped groove 11 by turning the small block downward by blowing compressed air from above toward one inclined face 11a of the V-shaped groove 11 in the middle of the carrying V-shaped groove 11 arranged in a ball 4 of a ball feeder, its part is pushed by the compressed air blown upon the one inclined face 11a, and the small block is corrected to an inclined attitude along the other inclined face 11b, and is smoothly carried in the V-shaped groove 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007092084-A (JP)
Title: High performance blend for tire tread
Inventor: HALASA ADEL FARHAN
IPC: C08F2/44
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance polybutadiene rubber blend for a tire tread which can be employed to improve the traction characteristics of tires without sacrificing tread wear or rolling resistance and can be produced at a low material cost.  <P>SOLUTION: PBR (polybutadiene rubber) blend comprises of; a first, a second, and a third PBR; wherein the first, the second, and the third PBR are selected from the group of consisting of super-high vinyl PBR of 80 to 100 percent, high vinyl PBR of 60 to 79 percent, medium vinyl PBR of 35 to 59 percent, and low vinyl PBR of 8 to 34 percent; wherein at least one of the super-high vinyl PBR and PBR in the blend has a vinyl content which is within 35 percentage points of the vinyl content of at least one other PBR in the blend, the difference between the vinyl content of the first PBR, and the second and third PBR is at least 5 percentage points, the difference between the vinyl content of the second PBR and the third PBR is at least 5 percentage points, wherein the blend as a whole has a vinyl content of at least 40 percent, and wherein the blend contains at least 10 parts of the first PBR, at least 10 parts of the second PBR and at least 10 parts of the third PBR, based upon a total of 100 parts of rubber in the blend.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007291329-A (JP)
Title: Hose for fuel integrated with connector and method for producing the same
Inventor: KATAYAMA KAZUTAKA
IPC: B29L23/18
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose for fuel integrated with connector excellent in resistance to permeation of fuels such as gasoline with added ethanol, inexpensive, excellent in impact resistance, etc., and to provide a method for producing the same.  <P>SOLUTION: The invention relates to the hose for fuel integrated with connector comprising a resin hose 1 and the cylindrical connector 2 made of rubber integrated by embedding the end of resin made hose 1 in the edge part of the connector itself, wherein the resin hose 1 comprises a tubular inner layer 3 made of a polyamide resin, a layer 4 with low permeability to fuel set to contact outer periphery of the inner layer 3, and an outer polyamide resin layer 5 set to contact with the outer periphery of the layer 4, and the rubber connector 2 comprises following (A)-(D) as the indispensable components. (A) a blended rubber (NBR-PVC) comprising an acrylonitrile-butadiene rubber and polyvinyl chloride. (B) a peroxide crosslinking agent. (C) a resorcinol based compound. (D) a melamine resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT