baber/WOPTO huggingface dataset:
Patent JP-2008225459-A (JP)
Title: Composition for cured film pattern formation and method for producing cured film pattern using same
Inventor: SUMIYA TAKENORI
IPC: G03F7/32
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for cured film pattern formation having a long pot life after mixing a base resin with a curing agent or having excellent storage stability as a one-part composition, and capable of forming a cured film pattern excellent in film properties, and to provide a method for producing a cured film pattern using the same.  <P>SOLUTION: The composition for cured film pattern formation comprises a combination of an alkali development type photocurable-heat curable composition containing no heat curing catalyst, preferably a photocurable-heat curable composition containing an epoxy resin as a heat curable component and an oxetane compound with a developer comprising an aqueous solution of a basic curing catalyst comprising a quaternary ammonium compound which generates a hydroxy anion. A film of the photocurable-heat curable composition is selectively exposed by irradiation with active energy rays and the unexposed portion is removed by development with the developer. At this time, the basic curing catalyst penetrates into the photocured film and the film is doped, whereby excellent heat curability is ensured in addition to excellent development patterning property.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009193640-A (JP)
Title: Automatic centering device and manufacturing method of disk drive
Inventor: MORIMOTO YOSHITSUGU
IPC: G11B17/028
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic centering device used to press fit a shaft into a workpiece and a disk drive manufacturing method using this machine.  <P>SOLUTION: This automatic centering device 4 has an upper casing 41, a lower casing 43 attached to the upper casing 41 via a columnar elastic component 42, and a cylindrical component 44 loosely fitted to the columnar elastic component 42 and having an elastic modulus larger than that of the elastic component 42 and an axial length shorter than that of the elastic component 42, and is configured to hold a turntable 1 for centering by using the lower casing 43 through a workpiece attracting component 45. The shaft 21 of the spindle motor 2 constituting the disk drive is press fitted into a press-fit hole 11 of the turntable 1 as the workpiece by using the automatic centering device 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190689-A (JP)
Title: Mounting structure of plastic member
Inventor: ISHIKAWA AKIHIKO
IPC: F16B35/04
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a plastic member with a pressure-fitting bolt from a direction different from a die-releasing direction without a slide die.  <P>SOLUTION: A separate piece 30 is inserted in a bolt holding part 20 from a detaching direction (arrow 12D). The separate piece 30 is formed at a same width an interval of walls 21A of the wall parts 21 opposed to each other, and is inserted between the wall parts 21. The separate piece 30 has a shape to cover a bottom face 26A opposed to a restraining plate 24 at the bolt holding part 20 from a vehicle body upper side, and an approximate square pipe-shaped gap is formed on the bolt holding part 20 by the walls 21A opposed to each other, the restraining plate 24, and the separate piece 30. A restraining member 24A extends toward a front side of an inserting direction (vehicle body forward direction) on a front end of the inserting direction of the restraining plate 24 (on a vehicle body forward end). The bolt 14 is pressure-fitted in the approximate square pipe-shaped gap formed by the walls 21A, the restraining plate 24, the restraining member 24A, and the separate piece 30 from the pressure-fitting direction (arrow 14D).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197821-A (JP)
Title: Planetary gear mechanism
Inventor: KIKUCHI FUMI
IPC: F16H57/04
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear mechanism improving lubrication while securing load capacity of a needle roller bearing.  <P>SOLUTION: The cross sectional area of a discharge hole 4x is made larger than the cross sectional area of a discharge hole 4y, so that when lubricating oil is supplied to a central hole 4f from a right end of a pinion shaft 4e, the lubricating oil amount to rollers 11a, 11b is kept well balanced by increasing the diameter of the discharge hole 4x, to which the distance from an oil feed port of the central hole 4f is far and the lubricating oil is hard to reach. Biasing of lubrication as a whole is thereby prevented without deteriorating reliability and strength, heat generation of the needle roller bearing 10 is suppressed, and high speed and a long service life are achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172326-A (JP)
Title: Bed for care
Inventor: ITO KINJI
IPC: A61G7/00
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a person to be cared feels pain or constraint on urination/defecation, taking a bath, getting away from a bed in a wheelchair or the like because a caregiver is too tied up to attend the person.  <P>SOLUTION: A bathtub, a toilet bowl with a warm-water cleaning toilet seat, and a wheelchair, these three equipments are serially provided in a central longitudinal direction of a bed. At least two of them are arranged under the bed so that a mat part on the center part of the bed could be electrically slid in the longitudinal direction by switch selection, which allows the person to be cared to be placed on the upper part of the bathtub/toilet bowl with the warm-water cleaning toilet seat/wheelchair respectively on taking a bath, urination/defecation, or moving in the wheelchair. A mechanism, which moves by operating an elevating platform on taking a bath, forms an opening on the central mat part so as to position a backside of the person to be cared on the toilet seat on urination/defecation, removes a seat of the wheelchair from the bed mechanism by elevating the seat with a wheelchair operation switch when getting away from the bed in the wheelchair, or the like are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036749-A (JP)
Title: Satellite signal reception device, time measuring device with satellite signal reception device, and satellite signal reception method
Inventor: MATSUZAKI ATSUSHI
IPC: G04G5/00
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite signal reception device or the like capable of acquiring time information from a positioning information satellite such as a GPS satellite, while suppressing the maximum value of power consumption.  <P>SOLUTION: The satellite signal reception device 10 for acquiring satellite time information 57 and correcting self-time information 56 has a reception part 20 or the like for receiving satellite signals transmitted from a positioning information satellite 15, a power supply part 25 for supplying power to the reception part, a correlation processing part 34 having a plurality of correlators for determining a correlation with the satellite signal when receiving satellite signals, and a correlation processing number determination part 30 for determining the number of correlators 34 to be used when receiving the satellite signals by the reception part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198809-A (JP)
Title: Toner density measuring apparatus, and toner density measuring method
Inventor: HIRAKAWA HIROYUKI
IPC: G03G15/08
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method capable of always measuring accurately a toner density in a developer.  <P>SOLUTION: The toner density measuring apparatus is built in an image forming device including rotary members 13a, 13b for stirring the developer 2 in a stirring chamber 4 and measures the density of toner 3 in the developer 2 based on an output from a magnetic permeability sensor 14 for detecting a magnetic permeability of the developer 2. The measuring apparatus includes a control means 22 for controlling rotational speeds of the rotary members 13a, 13b, and the control means 22 is constituted to detect the magnetic permeability of the developer in the stirring chamber 4, by the magnetic permeability sensor 14, when making the rotational speeds of the rotary members 13a, 13b get lower than those when forming an image in the image forming device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201323-A (JP)
Title: Automatic power generator operating apparatus
Inventor: SUMIKAWA MINORU
IPC: H02J3/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic power generator operating apparatus capable of performing fine power generator control in response to loads.  <P>SOLUTION: The automatic power generator operating apparatus 10 includes a power generator load ratio calculating section 12 that calculates a power generator load ratio L, L' based on a current demand amount d in a single system and a possible maximum output sum P<SB>max</SB>of power generators that are currently operated in parallel out of a plurality of power generators 1<SB>1</SB>to 1<SB>5</SB>and a control section 13 that operates only one power generator that is currently suspended out of a plurality of power generators 1<SB>1</SB>to 1<SB>5</SB>if the power generator load ratio L calculated by the power generator load ratio calculating section 12 continues for only a confirmation time T<SB>a</SB>of a power generator operating condition and exceeds the power generator load ratio L<SB>a</SB>of the power generator operating condition, and suspends only one power generator that is currently operated in parallel out of the power generators if the power generator load ratio L' calculated by the power generator load ratio calculating section 12 continues for only a confirmation time T<SB>b</SB>of the power generation suspension condition and falls below the power generator load ratio L<SB>b</SB>of the power generator suspension condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200436-A (JP)
Title: NiCuZn BASED FERRITE TILE FOR ABSORBING RADIO WAVE
Inventor: TAKAHASHI MIKIO
IPC: H05K9/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NiCuZn based ferrite tile for radio wave absorption which restrains generation of warp without deteriorating radio wave absorption property.  <P>SOLUTION: In the NiCuZn based ferrite tile which contains iron, nickel, copper and zinc in the range of 48.0 to 50.0 mol% at Fe<SB>2</SB>O<SB>3</SB>conversion, 10.0 to 16.0 mol% at NiO conversion, 3.0 to 7.0 mol% at CuO conversion and 29.0 to 35.0 mol% at ZnO conversion (wherein, Fe<SB>2</SB>O<SB>3</SB>+NiO+CuO+ZnO=100 mol%), respectively as basic constituents, calcium is added in the range of 110 to 300 ppm at Ca conversion in the ferrite tile as accessory constituent, and a ratio (A/B) of an area (A: unit of mm<SP>2</SP>) of a plate part to the thickness (B: unit of mm) of the ferrite tile is limited to the range of 1,000 to 450,000 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199033-A (JP)
Title: Cleaner for optical fiber connector, cleaning method of ferrule end surface of optical fiber connector
Inventor: KIDA TAKAHISA
IPC: G02B6/36
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaner for an optical fiber connector providing excellent cleaning performance at low cost.  <P>SOLUTION: The cleaner for the optical fiber connector is provided with a housing having a long opening on an upper surface, a ferrule holder which freely moves in the opening along a longitudinal direction of the opening and includes a ferrule insertion hole, and a moving means for moving a cleaning member in a direction different from a moving direction of the ferrule holder under the opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268891-A (JP)
Title: Optical waveguide device and method of manufacturing the same
Inventor: HANE KAZUHIRO
IPC: G02B26/02
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and high-response active optical waveguide device which is easily manufactured using a silicon fine wire waveguide.  <P>SOLUTION: The optical waveguide device is provided with; an input side silicon fine wire waveguide fixed on a substrate; an output side silicon fine wire waveguide fixed on a substrate; an intermediate silicon fine wire waveguide arranged by being supported with first and second supporting beams separated from the substrate, between the input side silicon fine wire waveguide and the output side silicon fine wire waveguide; a driving mechanism which varies the amount of transmitted light generated by the optical coupling between the input side and the output side silicon fine wire waveguides and the intermediate silicon fine wire waveguide by moving the intermediate silicon fine wire waveguide. The method of manufacturing the optical waveguide device is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204820-A (JP)
Title: Karaoke machine,and karaoke system
Inventor: TAKI RYOJI
IPC: G10K15/04
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a decoration function by avoiding a glitch even if the glitch occurs in part of a light-emitting part for decoration in a Karaoke machine and a Karaoke system.  <P>SOLUTION: When a failed light-emitting diode is detected from the light-emitting diodes that respective nineteen light-emitting parts provided in a display panel have (S110:YES), the failed light-emitting diode is identified (S120). When the failed light-emitting diode is determined to be newly failed (S130:YES), a display pattern can be executed without using faulty light-emitting diodes (faulty light-emitting elements) including the light-emitting diode being failed this time is selected from display patterns stored in a memory as an execution pattern. Thus, the display panel can exhibit the decoration function based on the display pattern can be executed without using the faulty light-emitting diodes despite of the glitch occurrence in part of the light-emitting diodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206941-A (JP)
Title: Image pickup device and image pickup system using image pickup device
Inventor: YAMAZAKI KAZUO
IPC: H04N5/365
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the correction of pixels in which well contact is arranged, and to reduce a linear noise.  <P>SOLUTION: In an amplification type image pickup device where well contact is arranged in each of a plurality of pixels, second wiring is arranged in second pixels which are adjacent to first pixels having well contact to which a voltage is supplied by first wiring, where any well contact is not arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206399-A (JP)
Title: Component mounting apparatus, vibration controlling apparatus, and vibration controlling method
Inventor: KIMURA AKIRA
IPC: H05K13/04
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting apparatus capable of positioning a moving body such as a head with high precision even if a structure such as a frame vibrates, and a vibration controlling apparatus and a vibration controlling method applied thereto.  <P>SOLUTION: At least one of heads 35a and 35b moves and then the frame structure 20 vibrates. A vibration detector 38 detects vibrations of the frame structure 20 and outputs detection information (step 101). The detection information is input to the control unit 36. When the detection information represents, for example, an acceleration value, the control unit 36 integrates the acceleration value twice to calculate displacement information (step 102). After calculating the displacement information in the step 102, the control unit 36 controls driving of motors 31 and 41 so that position information of the heads 35a and 35b is offset by the displacement information (step 103).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204279-A (JP)
Title: Heat exchanger
Inventor: YOSHIDA KENJI
IPC: F28F17/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of improving heat exchanging performance by suppressing significant increase of ventilating resistance of a gas by allowing condensate water generated when the heat exchanger is used as a cooler for the gas, to smoothly flow down without increasing components.  <P>SOLUTION: In this heat exchanger comprising a pair of header pipes 11, 12 horizontally opposed to each other one above the other, a plurality of flat heat exchange tubes 13 communicated with the header pipes at their upper ends and lower ends, and arranged in parallel with each other at their flat faces, and heat exchange fins 14 respectively disposed on a clearance between the flat heat exchange tubes in a state of closely kept into contact with each other and bend in the waveform continued in the vertical direction, the heat exchange fins 14 are formed on the down gradient roughly toward a center of the width of the flat faces of the flat heat exchange tubes 13, louvers 30 having slit openings 31 cut and raised with the gradient at least more than the down gradient, and projections 40 having ridge lines elevated with the gradient more than the down gradient, are formed on the fin faces 14a, and clearances 17 for draining are formed roughly along the center of the width of the flat faces of the flat heat exchange tubes 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205073-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OKADA HIDEKI
IPC: G03G5/06
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity.  <P>SOLUTION: The present invention relates to the electrophotographic photoreceptor having a photosensitive layer containing at least an electron transport agent, a charge-generating agent and a binder resin, provided on a conductive base, wherein the electron transport agent is a compound represented by general formulae (1a) or (1b). In the formula (1a), Ra, Rb represent a group to form an unsaturated carbon ring or a hetero ring by combination; R<SB>1</SB>represents 1-6C alkyl group, 1-6C alkoxy group, 6-20C aralkyl group, 6-20C aryl group, or 3-10C cycloalkyl group. In the formula (1b), Rc, Rd represent a group to form an unsaturated carbon ring or a hetero ring by combination; R<SB>2</SB>represents 1-6C alkyl group, 1-6C alkoxy group, 6-20C aralkyl group, 6-20C aryl group, or 3-10C cycloalkyl group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208169-A (JP)
Title: Chip processing device
Inventor: HIROSHIMA KOJI
IPC: B01D33/58
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip processing device allowing quick maintenance work by facilitating the attachment/detachment work of a drum filter.  <P>SOLUTION: Driven sprockets 17 and 18 are rotatably mounted to be positioned inside the side plates 14b and 14c of a case 14. The drum filter 35 is mounted at the central part of the driven sprockets 17 and 18. A retaining plate 36 connected to the drum filter 35 is mounted to the driven sprocket 18 with bolts 37. A lid plate 38 is mounted to the outside face of the side plate 14c of the case 14 with bolts 39. The drum filter 35 and the retaining plate 36 are configured to be demounted from the case 14 in a transverse direction by sequentially removing the bolts 39, the bolts 37 and bolts 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212658-A (JP)
Title: Digital cordless system and control channel setting method in the same
Inventor: OKI HIDEO
IPC: H04W56/00
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital cordless system so as to enable securing that a situation, in which a terminal being unable to communicate with a base station does not occur, as much as possible, even in a region where a plurality of digital cordless systems cover.  <P>SOLUTION: In the digital cordless system, a slot of a first control channel of a first predetermined frequency is prepared in a first predetermined phase of a predetermined period for a first base station and a slot of a second control channel of a second predetermined frequency is prepared in a second predetermined phase of predetermined period for the first base station, according to a reference signal from a master device. When interference with a control channel of other digital cordless systems occurs at the second control channel at least, the second predetermined phase of the second control channel is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210703-A (JP)
Title: Speech recognition device
Inventor: SATO HIROYUKI
IPC: G10L13/08
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device reducing discomfort and stress due to wrong recognition, and improving operability.  <P>SOLUTION: The politeness degree of apology expression included in re-input request voice is enhanced as the number of failures in speech recognition increases by using a re-input request output means 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215721-A (JP)
Title: Fire-resistant and heat-insulating sheet
Inventor: MATSUKI ATSUSHI
IPC: E04B1/94
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet which exerts proper construction performance and winding performance on a job site, is excellent in fireproof property and heat insulation, and can maintain a heat insulation effect by maintaining the thickness of a heat-insulating layer even in the case of a fire.  <P>SOLUTION: In this fire-resistant and heat-insulating sheet 1, a heat-insulating sheet material 4 which is mainly composed of expansible graphite expanded by heat so as to form the heat-insulating layer is sandwiched between incombustible sheet materials 5. Additionally, fire-retardant resins 7 are applied to both sides of the incombustible sheet material 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214263-A (JP)
Title: Shaving cutter, its manufacturing method, and gear shaving method
Inventor: IMAIZUMI TOMOMI
IPC: B23F21/28
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaving cutter with an enhanced tooth rigidity, and also to provide its manufacturing method.  <P>SOLUTION: Hole parts 108 each extending from a tooth bottom part 107 to a rotation axial center side, and serration grooves 103 are each formed on a tooth surface 102 from a tooth tip side to the hole 108, after the holes 108 are formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213441-A (JP)
Title: Lawn mower
Inventor: MORIGUCHI KAZUMA
IPC: A01D34/63
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lawn mower composed of a traveling body furnished with a lawn mowing mechanism and a grass collection box connected to a discharging duct extending from the lawn mowing mechanism and capable of surely detecting the accumulation of a specified amount of mowed grass in the grass collection box.  <P>SOLUTION: A bottom guiding plate 28 protruding toward a discharging duct is attached in a vertically tiltable manner to the bottom of an opening to receive mowed grass from the discharging duct in a grass collection box 18, and an accumulated grass detecting means for detecting the amount of mowed grass accumulated in the grass collection box 18 by the downward tilting of the bottom guiding plate is placed on the traveling body side.  <P>COPYRIGHT: (C)2009,JPO&INPIT