baber/WOPTO huggingface dataset:
Patent JP-2004278709-A (JP)
Title: Water cut-off device coping with external hydraulic pressure
Inventor: ITO YUKIYOSHI
IPC: F16L55/16
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inward deformation of an annular body by an external hydraulic pressure, in a cut-off device using the annular body.  <P>SOLUTION: The cut-off device has the annular body that is arranged on the inner surface of a pipe body for water cut-off purpose and is made of an annular body, and a fixing plate for fixing the annular body to the inner surface of the pipe body by pressurizing it from the inside to the outside. For preventing inward deformation of the annular body by operation of the external hydraulic pressure, a wall thickness section 13 is formed in part of the annular body 12 and is covered with an external hydraulic resistance board 22, and the external hydraulic resistance board 22 is fixed together with the annular body 12 to the inner surface of the pipe bodies 11 and 11' by pressurizing force by diameter extension of the fixing plate 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282584-A (JP)
Title: Moving image data communication system via network
Inventor: SAKIMURA TOSHIO
IPC: H04N7/173
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To make unnecessary to cope with all division methods and consequently to make it possible to constitute a moving image data communication system with a minimum scale of software and circuit by negotiating on division methods of a moving image between a transmitter and a receiver in advance.  <P>SOLUTION: The moving image data communication system is characterised in that the transmitter 100 and the receiver 200 are respectively provided with a transmitter division control part 102 and a receiver division control part 202, and before transmitting moving image data, the transmitter division control part 102 and the receiver division control part 202 previously negotiate the moving image division methods to determine the division methods of the moving image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003241781-A (JP)
Title: Musical sound generating device
Inventor: SAKATA GORO
IPC: G10L19/08
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a musical sound generating device which can generate a musical sound by musically forming a synthesized human voice as a natural singing.  <P>SOLUTION: PARCOR coefficients k1 to kn that a PARCOR analysis system 2 generates are stored in a PARCOR coefficient storage part 4 and a residue waveform is stored in a residue waveform data memory 3 respectively; since, while a control circuit 7 reads the corresponding PARCOR coefficients k1 to kn out of the PARCOR coefficient storage part 4, a pitch converting means 5 performs pitch conversion for the residue waveform read out of the residue waveform data memory 3 according to performance data. Then a PARCOR synthesis system 6 generates a speech of desired pitch by performing PARCOR synthesis of the pitch-converted residue waveform data according to the PARCOR coefficients k1 to kn, a musical sound can be generated by synthesizing a human voice as a natural singing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004283031-A (JP)
Title: Rice quality-improving oil and fat composition
Inventor: KAJISHIMA FUMIKO
IPC: A23L7/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice quality-improving oil and fat composition having good dispersibility in cooking water, improved in peeling properties from a cooking pot and loosening properties of rice grains from each other after cooked; and to provide cooked rice utilizing the composition.  <P>SOLUTION: The rice quality-improving oil and fat composition comprises the followings: (A) liquid oil at 87.0-98.85 wt.%; (B) extremely hydrogenated oil at 0.05-3 wt.%; (C) lecithin at 0.3-3 wt.%; (D) diglycerol mono fatty acid ester at 0.5-1 wt.%; (E) decaglycerin penta fatty acid ester at 0.15-0.45 wt.%; and (F) hexaglycerin condensation ricinoleic acid ester at 0.15-0.45 wt.%. The cooked rice is obtained by formulating 100 wt.% of raw material rice for the cooked rice with 0.2-5 wt.% of the rice quality-improving oil and fat composition, and cooking the mixture rice.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288783-A (JP)
Title: Nano printing apparatus and microstructure transfer method
Inventor: MOTOWAKI NARIHISA
IPC: G11B5/84
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a pillar with a high aspect ratio in a nano printing method.  <P>SOLUTION: In a nano printing apparatus for heating and pressurizing a substrate and a stamper having fine unevenness formed on the surface to form a microstructure on the substrate, the stamper has a mechanism for transferring and coating a peeling material. A method for transferring the microstructure uses this nano printing apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284262-A (JP)
Title: Thermal recording material
Inventor: TSUCHIDA MASAHIRO
IPC: B41M5/34
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material with high sensitivity and excellent heat resistance.  <P>SOLUTION: In this thermal recording material, a recording layer, which contains a colorless or light-colored electron-donative dye precursor and an electron-accepting compound reacting in heating so as to make the dye precursor develop a color, is provided on substrate. The thermal recording material comprises N-(4-methylphenylsulfonyl)-N'-ä3-(4-methylphenylsulfonyloxy)phenyl}urea as the electron-accepting compound of the recording layer; and 2-(2'-hydroxy-5'-methylphenyl)benzotriazole as a sensitizer. In a multicolor thermal recording material, preferably, a dye precursor, wherein a color development adjusting layer constituted by polymerizing a vinyl monomer is provided on a surface, is used as at least one kind of dye precursor among the mutually different dye precursors of the recording layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297856-A (JP)
Title: Cables protection and guide device
Inventor: IKEDA MASAAKI
IPC: F16G13/16
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To offer an improved cables protection and guide device which can remove static electricity, and besides, can be manufactured at a low cost.  <P>SOLUTION: This device is provided with link bodies (11) which are coupled longitudinally in many numbers with one another in condition that a variety of cables (10) are inserted. The link bodies are arranged on both sides of the variety of cables, and besides they are each equipped with a pair of side plates (21) consisting of conductive synthetic resin, and also the rectilinear posture and the bending posture are regulated by angle-of-bend regulating means which are provided in the section, which contacts with the side plate of a neighboring link body, of each side plate and the section to which the side plate of the neighboring link body corresponds. The angle-of-bend regulating means comprises projections (31 and 35) provided at each side plate and pits (32 and 33) provided at the other link body, and one hand between the projection and the pit is stacked on the side plate, and besides the above regulating means is made of a metallic plate (41) which contacts with the side plate of a neighboring link body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002164-A (JP)
Title: Composition for dielectric layer of plasma display panel, green sheet, and plasma display member
Inventor: OKUDA TAKUYA
IPC: H01J11/26
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for the dielectric layer of a plasma display panel excellent in dispersibility, keeping such dispersibility even in storage for a long time and exhibiting an excellent withstand voltage characteristic when forming the dielectric layer, and also to provide a green sheet and a member for the plasma display panel.  <P>SOLUTION: This composition for the dielectric layer of the plasma display panel includes a glass frit containing at least a glass component, a dispersant, a pyrolysis binder and a solvent, and is characterized in that a polycarboxylic acid-based polymer is used as the dispersant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004290833-A (JP)
Title: Decanter type centrifugal dehydrator
Inventor: MURASAWA TAKASHI
IPC: C02F11/12
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate smooth and stable centrifugal dehydration operation by rapidly discharging gas which gets mixed in an object to be treated without stagnating the same.  <P>SOLUTION: The object P to be treated is supplied to the annular space C between the screw shaft 6a of a screw conveyor 5 and a rotary bowl 1 to be subjected to solid-liquid separation treatment by the centrifugal force of the rotary bowl 1 and the separated solid component S is fed toward one end in the direction of the axial line O of the annular space C and discharged. The separated liquid L is discharged from the separated liquid flow channel 8b opened toward the inner periphery of the annular space C on the other end side in the direction of the axial line O of the annular space C. A supply member 10 for supplying the object P to be treated, which is introduced in the direction of the axial line O through the screw shaft 6a, to the annular space C is provided to the screw shaft 6a. The supply passage 10b of the object P to be treated, which is smoothly curved toward the outer periphery in the diametric direction of the annular space C with respect to the axial line O from the direction of the axial line O to be opened to the annular space C, is formed to the supply member 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292141-A (JP)
Title: Device for preventing falling into refuse pit
Inventor: IGARASHI KOJI
IPC: B65F5/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent workers from accidentally falling into a refuse pit and facilitate the additional mounting a device therefor.  <P>SOLUTION: A base 10 is installed in the front of a refuse input door, a sensor switch 6 generating signals when a car rides on the base 10 is installed, a pole 8 is fixed to the base 10, and a screw shaft 13 is rotatably fitted to the pole 8 through a bearing unit 16. The female screw of an operating member 14 is threaded to the screw shaft 13, a holding part 19 is fixed to the pole 8, and the lower end side of a safety net 7 is fitted to the holding part 19. The upper part of the safety net 7 is fitted to the holding part 14a of an operating member 14, an electric motor 9 is fitted to the base 10, and a gear 12 is fitted to the output shaft of the electric motor 9. A gear 17 is fitted to the end part of the screw shaft 13, and the gear 12 is meshed with the gear 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301903-A (JP)
Title: Electrophotographic image receiving sheet, method for manufacturing the same and image forming method
Inventor: KOBAYASHI MASAMICHI
IPC: G03G7/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image receiving sheet in which crazing due to a humidity change is suppressed and which has high adhesion resistance, ensures suppressed crazing and can form a high glossiness image, and to provide a method for manufacturing the electrophotographic image receiving sheet and an image forming method.  <P>SOLUTION: The electrophotographic image receiving sheet comprises a support, a first toner image receiving layer on the support and a second toner image receiving layer disposed on the first toner image receiving layer, wherein any of the first and second toner image receiving layers contains an aqueous dispersion of core/shell type latex particles, and a glass transition temperature [aTg<SB>A</SB>(t)] of core/shell type latex particles (A) in the first toner image receiving layer at absolute temperature derived from the Dimalsio's arithmetic expression and a glass transition temperature [aTg<SB>B</SB>(t)] of core/shell type latex particles (B) in the second toner image receiving layer at absolute temperature derived from the Dimalsio's arithmetic expression satisfy the relation of aTg<SB>A</SB>(t)<aTg<SB>B</SB>(t).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303803-A (JP)
Title: Wiring board, and electronic circuit element and display device provided therewith
Inventor: NAKAHAMA HIROYOSHI
IPC: H05K1/18
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board in which connection failures between the insulating substrate and the integrated circuit chip are restrained, in a wiring board by which face down packaging of the integrated circuit chip is performed on the insulating substrate.  <P>SOLUTION: The wiring board 20 is provided with a base film (insulating substrate) 4, a first wiring pattern 30 formed on one surface of the base film 4, and a second wiring pattern 31 formed on the other surface of the base film 4. Further, the board has a chip packaging region for mounting the integrated circuit chip on the one surface of the base film 4. The first wiring pattern 30 is provided with a terminal 32 for bump connection which is formed in the chip packaging region. The second wiring pattern 31 is provided with a terminal overlapping part which is formed so as to overlap with a terminal 32 for bump connection, and an aperture is formed in the corresponding part of the chip packaging region except the terminal overlapping part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303870-A (JP)
Title: Method for forming fine pattern
Inventor: HIEDA YASUYUKI
IPC: H01L21/027
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a fine pattern being regularly arrayed to a high degree and having a high aspect ratio on the surface of a workpiece.  <P>SOLUTION: The method for forming the fine pattern has a process in which a multilayer particle film (12) is formed by coating the upper section of the workpiece (11) with core shell particles (13), in which shell layers (13b) are coated with core particles (13a), in two layers or more; a process in which an etching mask pattern (14) containing the core particles supported by a material for the shell layers is formed by a dry etching to the multilayer particle film; and a process in which the fine pattern (15) is formed to the workpiece by transferring the shape of the etching mask pattern on the workpiece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299960-A (JP)
Title: Fibrous formed body, heat-resistant structure and method of manufacturing them
Inventor: YOSHIMOTO TOSHIHIRO
IPC: C04B35/80
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight fibrous formed body having high heat insulation property, high heat resistance to be continuously used at about 1,200°C, high strength and low dusting property and not causing soiling of the inside of a furnace, a heat resistant structure obtained from the same and a method of manufacturing them.  <P>SOLUTION: The fibrous formed body is constructed by melt-sticking inorganic fibers each other with a crystallized glass. The method of manufacturing the fibrous formed body includes the steps of: obtaining slurry containing the inorganic fiber and the crystalline glass powder; dehydrating and forming the slurry or forming the slurry into a sheet to obtain a formed body; and firing the formed body at 800-1,350°C. The heat resistant structure is constructed by forming a crystallized glass coating film layer on the surface of the fibrous formed body. The method of manufacturing the heat resistant structure includes the steps of: coating or impregnating at least the surface of the fibrous formed body with a coating material containing the crystalline glass powder; firing the fibrous formed body coated or impregnated with the coating material at 800-1,350°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300541-A (JP)
Title: Descaling method and descaling equipment for stainless steel strip
Inventor: BABA YUKIHIRO
IPC: C25F7/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a descaling method and descaling equipment for a stainless steel strip where descaling efficiency can highly be maintained even in a state where a neutral salt aqueous solution is used over a long period of time without being exchanged with a new solution.  <P>SOLUTION: In the descaling method, a neutral salt aqueous solution with which anode reaction is performed, and a neutral salt aqueous solution with which cathode reaction is performed before and after the anode reaction are separated by cells, the neutral salt aqueous solution in each cell is allowed to overflow, and descaling treatment is performed while it is circulated between each cell and the corresponding circulation tank. In the descaling equipment, as the electrolytic cells, at least three cells are used, each cell is provided with an overflow liquid inlet part, the corresponding circulation tank, and a liquid circulation passage, and the neutral salt aqueous solution in each cell is made to circulate via the circulation pump.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304703-A (JP)
Title: Cathode ray tube device
Inventor: UCHIDA YUKIO
IPC: H01J29/76
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate unbalanced correction of lateral lines and longitudinal lines caused when the rotation of a screen image is corrected.  <P>SOLUTION: A rotation correction coil 1 is installed so that a distance between upper and lower ends of the rotation correction coil 1 and upper and lower inner edge parts of an opening 7 is nearly equal to a distance between left and right ends of the rotation correction coil 1 and left and right inner edge parts of the opening 7 when the rotation correction coil 1 and the opening 7 of an inner magnetic shield 3 on the side of electron guns are projected on a plane perpendicular to a cathode ray tube axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310866-A (JP)
Title: Recorded signal reproducing device and recorded signal reproducing method
Inventor: NOCHIDA KAORU
IPC: G11B20/10
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce correctly a target track when a plurality of reproducing heads are used as a group.  <P>SOLUTION: For example, two reproducing heads 50-1, 50-2 are provided in the direction of track width deviating their positions for one track. A signal selector 73 discriminates a reproducing head of which the trace state of the target track is appropriate using track discrimination information indicated by and error correction results of C1 correctors 62-1, 62-2 and a signal of the reproducing heads 50-1, 50-2.The signal obtained in the discriminated reproducing heads are supplied to a C2 corrector 70 and an output signal is generated. By widening off-track margin using a plurality of reproduced correctly, even if the other track is reproduced simultaneously with the target track, the reproducing head of which the trace state of the target track is appropriate is selected, and the target track can be reproduced correctly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312278-A (JP)
Title: Meta-data display system, meta-data synthesizing device, video signal recording/reproducing device, image pickup device, meta-data display method
Inventor: HOSHINO HIROMI
IPC: H04N9/804
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meta-data display system capable of displaying meta-data correlated to a photographed video materials together with the video materials so that they are synchronized with each other.  <P>SOLUTION: The meta-data display system 1 is provided for displaying the meta-data correlated to video signals generated by an image pickup device 10. This system 1 is provided with a meta-data synthesizing device 60 for extracting at least one part of the meta-data from video signals added with the meta-data for each frame, and synthesizing the extracted meta-data with the video signals; and a display devices 70, 108 for displaying the video signals synthesized with the meta-data. The above configuration can extract one part of the meta-data added to the video signals and convert the extracted meta-data into video data, and can multiplex them on the video signals for each frame. In this way, the display devices 70, 108 can simultaneously display the corresponding meta-data so that the meta-data are synchronized with the photographed video images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311227-A (JP)
Title: Sheath material for lithium ion battery
Inventor: KOBAYASHI OSAMU
IPC: H01M2/02
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheath material for a lithium ion battery which has a superior gas barrier performance even if a pin hole or the like is generated on a soft aluminum alloy foil at a cold forming using a laminate and in which a delamination is not brought about between the soft aluminum alloy foil and the sealant layer even when a content containing a strong permeating substance is packed.  <P>SOLUTION: In the sheath material, the soft aluminum alloy foil 3 in which boehmite treatment is applied on at least anchor coat layer 4 side, an anchor coat layer 4 made of isocyanate compound, an adhesive resin layer 5 made of mixed resin of metallocene based straight chain polyethylene resin and low density polyethylene resin, and a sealant layer 6 made of polyolefinic multilayer film are laminated on at least one side of a substrate film 1 made of either one of vinylidene chloride coat biaxially oriented nylon film, aluminum deposited biaxially oriented nylon film, inorganic oxide deposited biaxially oriented nylon film, and multilayer coextrusion biaxially oriented nylon film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307689-A (JP)
Title: Mold for soap
Inventor: NAKANO TAKASHI
IPC: B29C39/26
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold always holding a molded soap in a specified split-cavity mold on opening the mold.  <P>SOLUTION: In the mold for soap obtained by assembling a pair of split-cavity molds 1A and 1B to form a molding cavity 1C in the inside, the surface area of a recess 11A for forming the cavity in one split-cavity mold 1A is made larger than that of the recess 11B for forming the cavity in each of other split-cavity molds 1B and the ratio of the surface area of the recess 11A in one split-cavity mold A to the surface area of the recess 11B in each of other split-cavity molds 1B is set at 52:48 to 66:34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308596-A (JP)
Title: Output control method of steam jet gas turbine
Inventor: KOBAYASHI HIDEO
IPC: F02C9/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the output control method of a steam injection gas turbine capable of restraining the generation of NOx and yet maintaining a high combustion efficiency while maintaining the evaporation of a waste-heat boiler at maximum.  <P>SOLUTION: A steam injection gas turbine injects steam S generated in the waste-heat boiler into a combustor 3. The output control method of the gas turbine comprises the steps of measuring the exhaust gas temperature of a turbine 2 when the steam is injected, and controlling a fuel flow supplied to the combustor 3 to keep the exhaust gas temperature within a predetermined optimum temperature range. The combustor 3 is a low NOx combustor having a plurality of premix combustion system main burners 14, and increases the fuel flow supplied to the main burner according to the increase of steam injection quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI