baber/WOPTO huggingface dataset:
Patent JP-2006208258-A (JP)
Title: Method and device for inspecting defect
Inventor: TODA MASATAKA
IPC: G01N21/88
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To stably detect a surface defect such as a cavity and an impression, even in a surface with an irregular cutting work trace.  <P>SOLUTION: A device and method for inspecting the defect comprises an inspection head 4 arranged with the center illumination 11 and annular face illumination 12 arranged coaxially as a surface illumination 1 arranged perpendicular to an inspection plane 5 of a working face for a work, a lens 2 for receiving reflected light reflected by the inspection plane 5 of the work, and a camera 3 arranged with a CCD element 30 in a position of an image of the inspection plane 5 of the work imaged by the reflected light received by the lens 3, a robot 6, an image processor 7, a robot controller 8, a controller 9, and an electric power source 10 capable of regulating brightness of the surface illumination. A diaphragm of the lens, an exposure time of the camera and the brightness of the surface illumination are regulated to bring the CCD element 30 for imaging a portion other than a defect of the inspected plane of the work in order to erase the work trace in the inspected plane of the work into a rather saturated condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317506-A (JP)
Title: Organic electroluminescent display
Inventor: HAMADA YUJI
IPC: H05B33/00
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent display which can obtain emissions of red light, green light and blue light of high color purity while maintaining a good color balance.  <P>SOLUTION: A light emitting layer 5 produces light having peak intensities in a wavelength range of 460 to 510 nm and a wavelength range 550 to 640 nm, respectively. Each of a red color filter layer CFR, a green color filter layer and a blue color filter layer has a transmittance of ≥50% in a predetermined wavelength range, and a transmittance of ≤10% in a predetermined wavelength range. The ratio of the value of intensity of the light emitted from the light emitting layer 5 at a wavelength of 575 nm to the value of intensity of the light emitted from the light emitting layer 5 at a wavelength of 475 nm is not less than 0.4 and not more than 4.0.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214749-A (JP)
Title: Decontamination method for inside of reactor pressure vessel
Inventor: KAMIYAMA KAZUKUNI
IPC: G21C19/02
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for effectively removing deposited crud in a core, hardly soluble crud, cut chips, etc. from the inside of a reactor pressure vessel.  <P>SOLUTION: Before chemical decontamination, radioactive crud deposited and accumulated in the core underwater is removed with high pressure water and extruded. The radioactive crud extruded into core water and deposited at the bottom of the reactor is removed with a bottom suction device, filtrated and collected with a filter. Chemical decontamination is performed and the radioactive crud deposited on in-core walls and in-core structure is solved and removed. The in-core structure is cut underwater and removed. The hardly soluble radioactive crud remaining on the pressure vessel wall is brushed with an underwater washing machine, sucked, removed and filtrated and collected with the filter. The hardly soluble radioactive crud remaining at the reactor bottom is removed with the bottom suction device and filtrated and collected with the filter. A temporary shield is attached to core wall underwater. After draining well-pool water and pressure vessel water, flashing is conducted with an in-core sprinkler and remaining radioactive crud is washed and filtrated with the filter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070890-A (JP)
Title: Operation method of four-cycle direct injection spark ignition piston engine
Inventor: YAOITA YASUHITO
IPC: F02D41/02
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the heat load of an air injection valve installed in the combustion chamber of a four-cycle gasoline engine and prevent the areas of an intake valve and an exhaust valve from being limited.  <P>SOLUTION: In this four-cycle spark ignition piston engine having a fuel injection valve 1 jetting a fuel together with an air jet, a computer opens the air injection valve 2 to jet only the air in the closed state of a solenoid valve 7 selecting the on and off of the fuel in an exhaust stroke near the top dead center. When the fuel and the air are jetted simultaneously in an intake stroke or a compression stroke after the fuel amount is controlled, not only the scavenging of burned gas and a reduction in the heat load of the air injection valve are simultaneously realized but also the advantages on installation space and economic efficiency can be provided by installing the fuel injection valve having two functions in a small space between small combustion chamber inner walls.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217210-A (JP)
Title: Audio device
Inventor: TAKASHIMA NORIYUKI
IPC: H04S5/02
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an "audio device" capable of eliminating a feeling of physical disorder by maintaining an output of a surround sound irrelevantly to contents of an input sound.  <P>SOLUTION: The audio device 100 includes a correlation value calculation section 40 which calculates the degree of a correlation between an L signal and an R signal being stereo signals of two channels, an SL signal generation section 20 which generates a surround L signal by extracting a component in the R signal having a high correlation with the L signal by updating the filter coefficient of an adaptive filter by using adaptive algorithm and subtracting it from the L signal, an SR signal generation section 30 which similarly generates a surround R signal, and a μ setting section 42 which variably sets the value of a step-size parameter μ used to update the filter coefficient by the adaptive algorithm of the SL signal generation section 20 and SR signal generation section 30 according to whether the correlation value calculated by the correlation value calculation section 40 is large or small.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213355-A (JP)
Title: Folding container for carrying garment
Inventor: HASEGAWA KIYOHIDE
IPC: B65D6/18
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding container for carrying garments free from disengagement or shift of a hanger when a container vibrates up and down or swings or tilts right and left during conveyance and when a garment is suspended.  <P>SOLUTION: The folding container for carrying garments is equipped with a lateral beam member for hooking a hanger in the vicinity of a ceiling of a housing of a foldable boxlike container for storing and carrying the garments suspended on the hanger in the housing, and includes a fixing means for fixing a hook of the hanger hooked on the lateral beam member. It also includes a fixture body inserted between the lateral beam member and the lower surface of the ceiling, and an elastic member for pressing the hook against the lower surface of the fixture body for retaining. It is also installed on the upper surface of the fixture with a magnetic attracting member for keeping the fixture body on the lower surface of the ceiling.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006215271-A (JP)
Title: Resist composition and pattern forming method using the same
Inventor: MIZUTANI KAZUYOSHI
IPC: G03F7/039
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition which excels in sensitivity and resolution and also suppresses surface roughness and outgassing.  <P>SOLUTION: The resist composition contains an acid generator represented by the formula (I) wherein R represents an aliphatic group or an aromatic group which may have a hetero atom; S<SB>1</SB>-S<SB>4</SB>each independently represent an arbitrary substituent; n, m, l and k each independently represent an integer of 0-2; X represents O, S or methylene; and Y represents an organic sulfonate anion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005133284-A (JP)
Title: Conjugated fiber and nonwoven fabric for battery separator comprising the same
Inventor: KATAYAMA TAKASHI
IPC: D04H1/541
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric for battery separators, excellent in alkali resistance, oxidation-degradation resistance, hydrophilicity and electrolyte retainability and capable of being thinned so as to follow miniaturization of alkali batteries, and to provide a fiber composing the nonwoven fabric.  <P>SOLUTION: The subject conjugated fiber comprises a polyamide comprising a dicarboxylic acid component whose ≥60 mol% is an aromatic dicarboxylic acid and a diamine component whose ≥60 mol% is 1,9-nonanediamine or combination of 1,9-nonanediamine and 2-methyl-1,8-octanediamine, and a thermoplastic polymer incompatible with the polyamide. The nonwoven fabric for battery separators comprises the fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006220709-A (JP)
Title: Image forming apparatus
Inventor: TAWARA HISATSUGU
IPC: B41J29/38
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To protect data in RFID paper and to determine service life when using the RFID paper on an image forming apparatus.  <P>SOLUTION: The image forming apparatus including an RFID reader on each paper feed part issues warning by a warning means when the RFID reader detects the RFID paper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221687-A (JP)
Title: Bump forming method, manufacturing method of thin film magnetic head, and thin film magnetic head
Inventor: TSUKIYAMA SATOSHI
IPC: G03F7/38
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bump forming method preventing cracks on the protective film surrounding bumps.  <P>SOLUTION: This manufacturing method has a step of coating resist to form bumps on the insulation layer on which wiring is made, a step of heating and hardening the resist to obtain a hardness 0.277 GPas or larger, a step of cooling the heated resist, a step of cleaning the resist with pure water after cooling, a step of exposure and development for the cleaned resist to form apertures to partly expose the wiring, a step of depositing metal on the apertures to form bump patterns, a step of forming a protective film to cover the metals on the insulation layer after removing the resist, and a step of grinding off the protective film until the metals are partly exposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218012-A (JP)
Title: Lumbar support device for seat back
Inventor: SATO KENJI
IPC: A47C7/40
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lumbar support device for a seat back, which ensures the most appropriate seated posture by tightly supporting the pelvis part and the lumbar part of a seated person.  <P>SOLUTION: The lumbar support device for the seat back having a plate member 2 which is provided at a seat back frame 1 and is bent forward to press the lumbar part of the seated person, is equipped with a bending and deforming means 4 to bend and deform the plate member 2 to the seated person at the lower part of the plate member 2 and a sliding movement regulating means 5 for sliding the upper part of the plate member 2 in the vertical direction along the seat back frame 1 along with the operation of the means 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006191916-A (JP)
Title: Method for attaching hook of lure and the lure using the same
Inventor: OCHI RYOTA
IPC: A01K85/00
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To bring hooks of a lure to be fixed or temporally fixed to the lure body depending on the condition of a fishing location.  <P>SOLUTION: A front hook 3 and a rear hook 4 are temporally fixed by making an insertion holder 2 on the lure body 1, installing hook eyes 5 having an opening on attaching positions of the front hook 3 and the rear hook 4, inserting a wire 7 having a length corresponding to the length between the attaching points of the front hook and the rear hook to tapered tubes 8, making eyes on both ends through split rings 10, attaching the wire of the front hook and the rear hook to the lure eye of the lure body 1, inserting the rear hook wire in the insertion holder to hold the tapered tube with the opening-having hook eye and inserting the tapered tube of the front hook wire in the opening-having hook eye. Subsequently, the hook is fixed by hanging O-rings 11 to close the hook eye openings.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218824-A (JP)
Title: Mechanical pencil
Inventor: KOJIMA MIKIO
IPC: B43K21/00
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical pencil of a mechanism that a lead holder can be attached to an inside piece easily and at a low cost, and that the lead retaining force of the lead holder is stabilized by the deflection of the rear part of the inside piece and the consequent expansion of the lead holder outside when the lead is inserted into the lead holder, and the lead can be always retained by an appropriate retaining force.  <P>SOLUTION: The rear part of the inside piece 2 is constituted so that it can be deflected and the lead holder 3 can be configured integrally with the rear part by two-color molding or insert-molding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228802-A (JP)
Title: Wafer end surface protective device
Inventor: HASEGAWA KOJI
IPC: H01L21/683
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To be able to reduce man-hours by forming wax-less and to maintain a wafer strength, and to facilitate handling, by locally leaving the thickness of the wafer.  <P>SOLUTION: The wafer W is placed in a container 1, and a lid member 5 is engaged with the container 1; and only the part corresponding to a circle C of the treatment part is etched chemically, and the thickness of the wafer W is made thin. Since the wafer W is merely laid in the container 1 and wax, etc. is not used, paste and exfoliating step can be omitted, and the man-hours can be reduced. The thickness of the periphery part of the wafer W is still intact. Since the mechanical strength is high as compared with the complete polishing, a conveyance mechanism and the wafer carrier which are used from the former can be used, as it is. Thus, the handling of the wafer W can be performed easily.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231630-A (JP)
Title: Method and apparatus for manufacturing laminated sheet
Inventor: NAGAI HIROSHI
IPC: B29C65/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a laminated sheet capable of manufacturing the laminated sheet from sheets with high production efficiency and capable of adjusting the curl of the obtained laminated sheet, and a manufacturing method of the laminated sheet.  <P>SOLUTION: The manufacturing apparatus of the laminated sheet is equipped with a support roll 30 and the nip roll 40a provided to the support roll 30 and a laminate 31, which is formed by laminating a second sheet (pressure-sensitive adhesive sheet 21) on a first sheet (surface sheet 11), is supplied to the nip between two rolls 30 and 40a so as to be held between the rolls to be bonded under pressure. The support 30 is rotated while taking up the superposed material 31 and the region, around which the superposed material 31 is wound, on the peripheral surface of the support roll 30 has an international rubber hardness value which is smaller than that of the peripheral surface of the nip roll 40a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006133723-A (JP)
Title: Light guide module and optoelectric hybrid device, and their manufacturing method
Inventor: HORIKOSHI HIROSHI
IPC: H01L31/10
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy manufacturing method of a light guide module and an optoelectric hybrid device, and also provide a highly reliable light guide module and an optoelectric hybrid device realized by this manufacturing method.  <P>SOLUTION: This manufacturing method of a light guide module has a step of forming a light guide layer 3 on a silicon substrate 2, a step of forming a recess 6 by partly removing the light guide layer 3, and a step of forming a photodetector constituting layer in the recess 6. The light guide module 1 is obtained by this manufacturing method. The manufacturing method of an optoelectric hybrid device forms a semiconductor layer 13 on a substrate 2 including a light guide layer 3 and a photodetector 4 through an insulation film 12 in a light guide module 1 obtained by the above manufacturing method. The optoelectric hybrid device 14 is obtained by this manufacturing method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237314-A (JP)
Title: Wiring board with built-in capacitors and manufacturing method thereof
Inventor: YABE HIROKI
IPC: H05K3/46
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide a wiring board wherein the radiated noise accompanied by the occurrence of a standing wave and the fluctuation of a power supply are suppressed by forming a capacitor at the end of the wiring board between a power supply wiring layer and a grounding wiring layer.  <P>SOLUTION: This wiring board with built-in capacitors is a resin multilayer board for use in electronic equipment having at least two or more layers. At least one or more first capacitors 7 using a dielectric with a dielectric constant higher than that of an insulating layer 4 of the wiring board 1 is provided at the end between the power supply wiring layer 2 and the grounding wiring layer 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230299-A (JP)
Title: Method for detecting base polymorphisms of effectiveness-diagnosis gene in methotrexate therapy for arthrorheumatism patient
Inventor: TAKAHASHI KENJI
IPC: A61P19/02
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deciding effectiveness of methotrexate therapy for an arthrorheumatism patient, and to provide a kit therefor.  <P>SOLUTION: The method for deciding effect and dose of methotrexate for the arthrorheumatism patient is characterized by detecting base polymorphisms (SNP) of 3435th base of exon 26 of ABCB1 gene, and the kit for deciding effectiveness of methotrexate therapy, containing primer capable of amplifying regions containing polymorphism part corresponding to 3435th of exon 26 of ABCB1 gene, is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243049-A (JP)
Title: Liquid developing device
Inventor: SAITOU SHIRIKA
IPC: G03G15/10
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developing device providing stable image quality without causing nonuniform rotation of a developing roller and anilox roller.  <P>SOLUTION: In the liquid developing device, the developing roller 52 and the anilox roller 53 are disposed in contact with each other via an application area P under a predetermined contact pressure applied by a coil spring, and a gear 122 for inputting drive force to the anilox roller 53 is provided. The anilox roller 53 is rotated by drive force inputted from the gear 122, and the developing roller 52 is rotated by the contact of the anilox roller via the application area P.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242421-A (JP)
Title: Auger type ice making machine
Inventor: OTANI TERUHIKO
IPC: F25C1/14
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water leakage to an ice making machine room from an ice storage room with a simple structure, in an auger type ice making machine for arranging the ice storage room above the ice making machine room.  <P>SOLUTION: This auger type ice making machine 10 is arranged so that a pushing head 20 arranged in an upper part of a refrigerating casing 13 projects in the ice storage room 12 via a hole part 31 formed in a partition wall part for separating the ice storage room 12 and the ice making machine room 11; and is provided with a guide member 24 fitted to the hole part 31, a cover member 25 for blocking up the hole part 31 by connecting the pushing head 20 and the guide member 24 from the inside of the ice storage room 12, an O ring 26 for sealing a part between an outer peripheral surface of the pushing head 20 and the cover member 25, and an O ring 27 for sealing a part between the guide member 24 and the cover member 25. A downwardly projecting projection part 32 is arranged on the lower end of the guide member 24, and a recess 24e is formed between the projection part 32 and the partition wall part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005251749-A (JP)
Title: Copper wire and its manufacturing method as well as manufacturing device
Inventor: JACOBSEN JENS
IPC: C22C9/00
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device for producing a copper wire with high conductivity and hydrogen resistant property, having desirable mechanical characteristic by homogeneous tissue and small particle size after applying necessary manufacturing processes.  <P>SOLUTION: Of the copper wire containing at least an average copper content of 99.95 wt.% and at least one additive added to copper, a quotient of a weight component of the additive to that of a residual oxygen content is of a value within the range of 0.8 to 1.7. The weight components of the additive along a longitudinal direction of the copper wire are varied by a maximum of 25% concerning a maximum weight component of the additive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006241531-A (JP)
Title: Continuous casting aluminum alloy ingot and its production method
Inventor: MIYAZAKI HIROSHI
IPC: C22F1/043
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy ingot as a stock material which can be machined and is adapted to desired physical properties of Al-Si-Cu-Mg-based aluminum alloy castings manufactured by die casting and its production method.  <P>SOLUTION: The ingot is obtained by heat treating the ingot formed by continuous casting of an alloy prepared by further incorporating one or two or more elements among 0.02 to 0.20 wt% Cr, 0.02 to 0.20 wt% Ti, and 0.02 to 0.20 wt% V into an alloy containing 8.0 to 11.0 wt% Si, 2.5 to 4.5 wt% Cu, 0.2 to 0.8 wt% Mg, ≤0.25 wt% Fe and the balance aluminum and inevitable impurities, wherein the 0.2% yield strength of the aluminum alloy ingot after the continuous casting is 145 to 170 MPa and the thermal conductivity is 110 to 125 W/mx°C. The ingot production method is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246262-A (JP)
Title: Synchronization method in optical access network, optical switching apparatus, center apparatus, remote apparatus, optical access system, optical access network, program, and recording medium
Inventor: NOMURA TAKUMI
IPC: H04B10/27
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronization method in an optical access network for giving a connection start time of an upload optical switch element of an optical switch apparatus, the optical switch apparatus, a center apparatus, a remote apparatus, an optical access system, the optical access network, a program, and a recording medium.  <P>SOLUTION: A ranging function is given to the optical switch apparatus, and the center apparatus OLU conducts the ranging of the optical switch apparatus OSM, as well as the ranging of the remote apparatus ONU. The center apparatus OLU tells the difference between the reciprocating time of the remote apparatus ONU and the reciprocating time of the optical switch apparatus OSM, resulting from their rangings to the optical switch apparatus OSM, and the optical switch apparatus OSM acquires the connection starting time of the ascent optical switch element, by calculating the connection start time by using this difference.  <P>COPYRIGHT: (C)2006,JPO&NCIPI