baber/WOPTO huggingface dataset:
Patent JP-2004332261-A (JP)
Title: Spacer for lock bolt
Inventor: MAEDA KAZUNORI
IPC: E21D20/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for a lock bolt easily and surely installable from a side surface of the lock bolt, and causing no positional dislocation when inserted into a drilled hole in a strong installation state.  <P>SOLUTION: This spacer 1 for the lock bolt is composed of an integral mold of a steel plate having proper elasticity; and is composed of a substantially cylindrical gripping part 11, four interval holding pieces swelling to the outside positioned on one end side in the axial direction, and a large diameter cylindrical part 13 arranged on the other end side of these interval holding pieces. The gripping part 11 and the cylindrical part 13 respectively open in a part of a peripheral wall, and these both end parts 11a and 13a are folded back outside. When applying and pressing both end parts 11a and 13a to the lock bolt 8, these parts open, and the lock bolt 8 is fitted inside. The positional dislocation is checked by hooking a projection strip 8b of the lock bolt 8 on two opening parts formed on the anti-opening part side of the gripping part 11 in a fitting state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332017-A (JP)
Title: Method of producing solder film, heat sink provided with solder film, and joined body of semiconductor device and heat sink
Inventor: ITAKURA KATSUHIRO
IPC: H01L23/488
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a solder film consisting of Zn, Bi, Sn or the like, and having a desired composition and a desired melting point by vapor deposition or plating without causing the difficulty in the control of the composition and the control of the melting point, to provide a heat sink provided with the solder film, and suitable as the one for the packaging of the bare chip of a semiconductor device easy to thermally be deteriorated such as a laser diode chip, and to provide a joined body of the heat sink and a semiconductor device.  <P>SOLUTION: The method of producing a solder film includes a process where each single layer formed by stacking a plurality kinds of layers consisting of the simple substance of Zn, Bi or Sn or an alloy of two kinds selected from Zn, Bi and Sn is plurally stacked, and preferably includes a process where an Sn layer is preferably used as the outermost surface layer. The heat sink is provided with the solder film. The joined body of a semiconductor device and the heat sink comprises the semiconductor device packaged on the heat sink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329584-A (JP)
Title: Electromagnetic health promoter
Inventor: KANNO AKIO
IPC: H05B3/20
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic health promoter which promotes circulation of blood.  <P>SOLUTION: The electromagnetic health promoter 1 is provided with: a plurality of electromagnets 25, 26 and 27; a magnetic control means capable of supplying current or voltage to be added to the plurality of electromagnets 25, 26 and 27; and a box 3 which has a plane protection plate 3c covering a magnetic generation part 5 and has the plurality of electromagnets 25, 26 and 27 arranged at the position of the magnetic generation part 5 which is inside of the protection plate 3c and where the magnetic force of the plurality of electromagnets 25, 26 and 27 is effectively emitted to a human body. The electromagnetic health promoter is provided with: a flat heater 29 arranged between the inner surface side of the box 3 of the protection plate 3c and each of electromagnets 25, 26 or 27; and a heat insulation material 31 arranged between the heater 29 and each of electromagnets 25, 26 or 27 to cover the heater 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332863-A (JP)
Title: Vibration isolating mount structure
Inventor: KITAGAWA KENICHI
IPC: F16F15/08
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure reduced in size and having less number of parts capable of restricting the excessive vibration of a vibrating body in a vibration isolating mount structure supporting the vibrating body.  <P>SOLUTION: This vibration isolating mount structure installed between the leg part 13 of an electric motor as the vibrating body and a support body 14 comprises an elastic body 20, a first plate 21 adhered to one side of the elastic body 20, and a second plate 22 adhered to the other side of the elastic body. The first plate 21 is fixed to the support body 14 with bolts 26. A first hole 20a is formed in the elastic body 20, and a second hole 22a is formed in the second plate 22. The shaft part 26b of the bolt 26 is positioned in the first hole 20a and the second hole 22a at clearances from the inner walls of the holes 20a and 22a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004057807-A (JP)
Title: Golf practice device
Inventor: KIM HYON GU
IPC: A63B69/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf practice device the gradient of an inclined plate of which is variously adjustable for practicing the swing.  <P>SOLUTION: This golf practice device includes a gradient adjusting plate having a receiver plate for mounting balls in its upper surface, one or more leg members provided adjacent to side parts of a lower surface of the gradient adjustment plate, adjoiningly installed with respective legs according to the lengths in order, and folded by rotationally connected to the lower surface of the gradient adjusting plate, a guide rail longitudinally recessed in the upper surface of the gradient adjusting plate, storage grooves communicated with the guide rail and recessed at equal intervals in its inside, and a strike turning member moving along the guide rail, inserted in the storage groove part, and allowing the golf ball to rotate by the strike.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332672-A (JP)
Title: Stirling engine power-generating device using solar light and heat
Inventor: KITAMURA KOZO
IPC: F24S23/30
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To make fuel for power generation unnecessary, not to generate carbon dioxide (CO2) by generating power without burning an object and to carry out hot water supply and power generation simultaneously.  <P>SOLUTION: This device is composed of a Fresnel lens collecting solar light and heat, a fused silica photoconductive fiber 3 leading a heat source of about 600°C - 2000°C collected by the Fresnel lens 1 to a predetermined location, a Stirling engine 4 driven by the heat source from the photoconductive fiber 3, and a generator 5 driven by the Stirling engine 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332675-A (JP)
Title: Stirling engine
Inventor: YASUMURA KOJI
IPC: F02G1/053
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Stirling engine that prevents a piston from excessively moving when an operating medium is sealed in.  <P>SOLUTION: This Stirling engine is provided with a pressure vessel 4, a cylinder 3 disposed in the pressure vessel 4, a piston 1 reciprocating in the cylinder 3, a displacer 2 facing the piston 1 in the cylinder 3, a compression space 7a and an expansion space 7b as an operation space 7 formed at one side of the piston 1, a back space 8 formed at the other side of the piston 1, a sealing part 10 formed at the side of the operation space 7 of the pressure vessel 4, and first and second channels 3b and 1c as a communicating means for communicating the operation space 7 with the back space 8 when the operating medium is sealed in.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332084-A (JP)
Title: Palladium film manufacturing method
Inventor: NAKAKUKI HIDEO
IPC: B32B15/08
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a palladium film which is used for applications of an electrode, a terminal or the like, is formed with a palladium thin film deposited on the surface and has the predetermined wettability by controlling the wettability of the palladium film to an adequate range.  <P>SOLUTION: A palladium thin film is deposited on a plastic film in a vacuum tank at a pressure of ≤ 10 Pa, and wound in a roll, and unwound so that air of the absolute humidity h(g/m<SP>3</SP>) is brought into contact with the palladium surface for the time t (minute), and the product of h and the t is set to be 8 to 120 to manufacture the palladium film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306929-A (JP)
Title: Caster swivel control device
Inventor: MIKITO MASATAKA
IPC: B62B3/02
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caster swivel control device capable of making remote operation simply at any time it is required, requiring no additional provision of any accessory component to the caster itself as fundamental which can swivel freely to assure a simple configuration, equipped with a straight running stability whether it is running forward or backward, and capable of making swivel and straight run easily.  <P>SOLUTION: The caster swivel control device includes a controlling element 40 furnished with a projection 42 to be fitted in a space 62 opened in caster supporting frames 61 and installed on a fixing plate 43 coupled with a moving plate 46 borne by a stationary plate 44 attached fast to a mounting plate 60, and an operating lever part 1 is installed capable of moving in the vertical direction, wherein the projection 42 on the controlling element 40 is fitted in the space 62 in the condition that an operational plate 10 of the operating lever part 1 is depressed, and is separated from the space 62 in the condition that the operational plate 10 is energized upward by a resilient piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003100-A (JP)
Title: Device for producing low density laminated heat insulation material
Inventor: MORITA HIROAKI
IPC: D04H1/4242
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To produce a low density and light weight heat insulation material having a high constructible property and heat insulating property, and a good repulsive force against compression and vibration durability.  <P>SOLUTION: This device for producing the low density laminated heat insulation material is to produce a low density laminated heat insulation material 7 by laminating a fibrous sheet 1 constituted mainly by carbonaceous fibers in multiple layers while spraying a binder on both surfaces of the fibrous sheet and folding the fibrous sheet 1 in lateral direction. The production device is constituted by a swing mechanism for supplying the fibrous sheet 1 spun from a carding means on a loading stand capable of lifting up and down or a conveyer 6 capable of advancing, and a spraying mechanism for applying the binder on the fibrous sheet. The swing mechanism can swing in the thickness direction of the fibrous sheet 1, and the spraying mechanism is mounted at the lower part of the swing mechanism and can move back and forth in the width direction of the fibrous sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056099-A (JP)
Title: Silicon nitride film, semiconductor device and its manufacturing method
Inventor: TAKAYAMA TORU
IPC: H01L21/318
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for forming a dense insulating film of high quality suitably applicable as a gate insulating film or a protective film, at a temperature below the deformation point on a glass substrate and to apply a semiconductor device for realizing high reliability with high performance using the technique.  <P>SOLUTION: In this semiconductor device, a silicon nitride film having characteristics of an etching rate of 10 nm/min or less to a mixed aqueous solution containing hydrogen of 1×10<SP>21</SP>/cm<SP>3</SP>or lower for the concentration, oxygen of 5×10<SP>18</SP>-5×10<SP>21</SP>/cm<SP>3</SP>for the concentration, ammonium hydrogen fluoride (NH<SB>4</SB>HF<SB>2</SB>) of 7.13% and ammonium fluoride (NH<SB>4</SB>F) of 15.4% is formed in a gate insulating film of a field effect transistor, having a channel length of 0.32-2.5 μm on a crystalline semiconductor film via a silicon oxide film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004348781-A (JP)
Title: Dvd player and electronic device
Inventor: YAMAGISHI TERUYUKI
IPC: H04N5/85
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of general purpose input/output pins occupied for a control signal without inviting the complication of a circuit for discriminating the control signal.  <P>SOLUTION: The control signal corresponding to each of control signal receiving means (device side control means 5 and power source 9 for ON time) is made to correspond to one among a rising edge, falling edge, H level, L level, or pulse having the amplitude of a specified range, and also the control signals corresponded to each of the control signal receiving means are made different each other. Then, each of the control signal receiving means is transferred to the state corresponding to the output state of the control signal from the state corresponding to the non-output state of the control signal when it is detected by each of the control signal receiving means that the homologized control signal is sent out to a signal line 40 for control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349838-A (JP)
Title: Color conversion definitions joining apparatus and color conversion definition joining program
Inventor: OKAMOTO TAKAHIRO
IPC: B41J5/30
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color conversion definition joining apparatus and a color conversion definition joining program which are capable of suitably joining color conversion definitions, even if a plurality of sorts of profiles (color conversion definitions) supposing different coupling areas coexists.  <P>SOLUTION: The apparatus has a PCS determining section 61 for determining the difference between joining areas. When the joining areas are identical, the two profiles 48, 49 are simply joined in a simple joining section 63 to obtain a joining profile. When the joining regions are different, color area conversion tables are extracted from each of the two profiles 48, 49 in a gamut conversion section, the color reproduction areas of respective devices to which the two profiles correspond are mapped with on another in accordance with a predetermined algorithm to join the two color region conversion tables and a joining profile is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349469-A (JP)
Title: Electrostatic discharge protection element having thick film polycrystalline silicon, electronic device and its manufacturing method
Inventor: SHIH AN
IPC: H01L27/12
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic discharge (ESD) protection element having thick film polycrystalline silicon, an electronic device comprising the electrostatic discharge protection element, and its manufacturing method.  <P>SOLUTION: The electrostatic discharge protection element is a diode or a metal oxide film semiconductor field effect transistor (MOSFET), and is applied on an electrostatic discharge protection circuit to protect an electronic device. The electronic device having the electrostatic discharge protection element is provided with an element region, an electrostatic discharge protection circuit region formed on the element region, and a first polycrystalline silicon layer. Further, the element has a substrate having a first thickness for forming an electronic element and a second polycrystalline silicon layer formed on the electrostatic discharge protection circuit region, and a second thickness for forming the electrostatic discharge protection element. The second thickness is larger than the first thickness and is optimum to be 100-500 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347968-A (JP)
Title: Image forming apparatus
Inventor: YAMACHIKA TAIGA
IPC: G03G15/16
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus including an intermediate transfer belt that primarily superimposes and transfers toner images formed on corresponding image carriers and a secondary transfer roller that secondarily transfers the toner images transferred to the intermediate transfer belt onto a recording medium, wherein the image forming apparatus prevents the secondary transfer roller from being soiled with toner on the intermediate transfer belt even in a case where toner remains on the intermediate transfer belt for some reason, for example, after a jam is removed, when a power source is turned on, or when toner images are formed on the image carriers for density adjustment.  <P>SOLUTION: The image forming apparatus is provided with a control means that detects turning on of a main power source or resuming from the removal of a jam and controls an intermediate transfer belt drive speed so that the intermediate transfer belt drive speed is decreased at least until the part of the intermediate transfer belt, which part faces the closest image carrier upstream of the secondary transfer roller, reaches the secondary transfer roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350750-A (JP)
Title: Razor
Inventor: KIUCHI TAKUMA
IPC: B26B21/14
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a razor capable of adjusting a beard to a desired length without completely shaving it from the root.  <P>SOLUTION: This razor is provided with a holding part 1 and a shaving part 2 provided on the tip of the holding part 1. The shaving part 2 is provided with an outer shell part 4 for holding a shaving blade 3 and exposing a blade tip 31. The outer shell part 4 is provided with a plurality of guard teeth 5 and 6 which partition the upper surface and lower surface of the shaving blade 3 into a plurality of columns in a longitudinal direction and are projected on the outer side from the tip of the blade tip 31, and tip parts on a shaving surface side of the guard teeth 5 and 6 are formed in such an arc shape that a distance with the blade tip as a center point is fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351695-A (JP)
Title: Manufacturing method for intaglio, intaglio and printing method using intaglio as well as printed matter
Inventor: AKAO SHINGO
IPC: B41C1/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To ensure that an intaglio with a sharp edge of a recessed part can be obtained by an etching process facilitating the formation of a pattern and is free from the limitation to the use application to printing and enhances the printing reliability.  <P>SOLUTION: An internally mixing type two-fluid nozzle is used atomizing an etching solution into fine droplets by a high pressure gas and the atomized etching solution droplets are injected from the nozzle to perform the etching process. An externally mixing type two-fluid nozzle is used atomizing an etching solution flow injected by the high pressure gas and the atomized etching solution droplets are injected from the nozzle to perform the etching process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355935-A (JP)
Title: Fuel cell container and fuel cell
Inventor: SUGAI KOUICHIRO
IPC: H01M8/10
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable fuel cell container which, as a fuel cell for a portable electronic equipment, can house an electrolyte member, is small and solid, and enables the uniform supply of a gas, uniformization of temperature gradient in the container, highly efficient electric connection and highly efficient power generation, and also provide a fuel cell.  <P>SOLUTION: The fuel cell container comprises a base body 6 having a recessed part for housing an electrolyte member 3 having a first electrode 4 and a second electrode 5, a first fluid flow path 8 formed between the bottom surface of the recessed part and an outer surface of the base body 6, a first wiring conductor 10 whose one end is arranged on the bottom surface of the recessed part and another end is derived onto the outer surface of the base body 6, a lid 7 attached to the upper surface of the periphery of the recessed part of the base body 6, a second fluid flow path 9 formed between the lower surface and outer surface of the lid 7, and a second wiring conductor 11 whose one end is arranged on the lower surface of the lid 7 and another end is derived onto the outer surface of the lid 7. At least one of the first fluid flow path 8 and the second fluid flow path 9 has a narrower opening width at one end on the side of the electrolyte member 3 than that at another end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353407-A (JP)
Title: Water level regulation sluice
Inventor: TANAKA TOSHIKI
IPC: E02B7/20
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water level regulation sluice capable of easily and accurately regulating the flow of water flowing downstream from the upstream side owing to the arrangement of a second door body at a cutout opening while having excellent productivity and operability needing to use only one lifting mechanism part and having excellent safety with water flowing smoothly because an irrigation canal can be released.  <P>SOLUTION: This water level regulation sluice 1 comprises a frame body 2 erected in the irrigation canal; lifting groove parts opposedly formed on both side parts of the frame body 2; a first door body 6 loosely fitted to the lifting groove part and liftably disposed inside the frame body 2; the cutout opening 7 formed in recessed shape in the first door body; sliding groove forming parts 8a, 8b forming sliding groove parts in a face, upstream of the irrigation canal, of the first door body; the second door body 9 loosely fitted to the sliding groove parts and disposed to open/close the cutout opening 7; engaging parts 10a, 10b fixed to the upper end of the first door body 6; and the lifting mechanism part 18 for lifting the second door body 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237716-A (JP)
Title: Recording material and recording sheet
Inventor: FUJII HIROSHI
IPC: B41M5/132
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording material without background flushing, is excellent in color developing sensitivity, is excellent in storage stability of the ground skin and an image, is especially excellent in heat resistance of the ground skin and light resistance of the image, and is capable of reading a bar code reader in a near IR region; and to provide a recording sheet with a recording material layer formed of the recording material on a base material sheet.  <P>SOLUTION: The recording material comprising a color developing dye is characterized by comprising at least one of compounds expressed by formula (1) (wherein R<SP>1</SP>and R<SP>2</SP>are each a hydrogen atom or a 1-6C alkyl group; a<SP>1</SP>is an integer of 1-6; n<SP>1</SP>is 0 or an integer of 1 or 2; m<SP>1</SP>and m<SP>2</SP>are each 0 or an integer of 1-3, however, m<SP>1</SP>and m<SP>2</SP>are not simultaneously 0; R<SP>3</SP>and R<SP>4</SP>are each a 1-6C alkyl group or the like; m<SP>3</SP>and m<SP>4</SP>are 0, an integer of 1 or 2; and Y<SP>1</SP>is CO or NR<SP>5</SP>CO), and a phthalic acid derivative.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004361107-A (JP)
Title: Apparatus and method for measuring concentration of co in exhaust combustion gas
Inventor: MORIMOTO TAKEHIKO
IPC: G01N27/18
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively, stably, and accurately measure the concentration of CO in exhaust combustion gases containing corrosive gases such as NOx, SO<SB>2</SB>, and SO<SB>3</SB>over a long period.  <P>SOLUTION: This apparatus for measuring the concentration of CO in exhaust combustion gases comprises both a removal means for removing one or more selected from among NOx, SO<SB>2</SB>, SO<SB>3</SB>, and soot and dust contained in the exhaust combustion gases containing CO and a CO concentration measuring means for measuring the concentration of CO in the exhaust combustion gases from which the one or more selected from among NOx, SO<SB>2</SB>, SO<SB>3</SB>are removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI