baber/WOPTO huggingface dataset:
Patent JP-2009244162-A (JP)
Title: Device and method for inspecting lower surface
Inventor: YAKUBO TAIRA
IPC: G01B11/30
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To stably measure the surface shape of a lower surface of a material and detect a surface flaw/defect while avoiding an effect of a falling object such as a burr, scale and water without blocking a light path.  <P>SOLUTION: A lower surface inspection device includes a beam source protection section where a clearance is formed by a pair of protection plates 7 and 8 arranged while their heights are changed in the upper and lower sides of a plate-like beam L and the plates partially overlap in the view of the vertical direction so that the light path of the plate-like beam L is not blocked, and a camera protection section where a clearance is formed by a pair of protection plates 12 and 13 arranged while their heights are changed in the upper and lower sides of a required imaging range of a camera 2 of the reflected light and the plates partially overlap in the view of the vertical direction so that the required imaging range of the camera 2 is not blocked. The projecting angle α of the plate-like beam L is ≤25° from the vertical direction, and the imaging angle β of the camera 2 is ≤45° from the vertical direction and does not receive a regularly reflected light in relation with the projecting angle α of the plate-like beam L.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243618-A (JP)
Title: Rolling bearing
Inventor: TAKIO KAZUHIRO
IPC: F16C33/34
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroerosion-preventing rolling bearing, which is difficult to cause damage at a fitting part to a housing or a shaft, deterioration of an insulating performance during carrying or handling, and cracks even in a high surface pressure purpose.  <P>SOLUTION: An inner ring 1 is constituted by a first steel annular body 11 and a second steel annular body 12 split in a thickness direction (radial direction), and a ceramics body 13 arranged between both of the steel annular bodies. The ceramics body 13 includes two ceramics split bodies 13a, 13b split in the circumferential direction. The two ceramics split bodies 13a, 13b are made of AlN (aluminum nitride) sintered body, and dimensioned to cause a gap between both of them. An inner ring track groove 11a is formed on an outer periphery of the first steel annular body 11. An outer ring 2 is an integrated object made of steel, and an outer ring track groove 2a is formed on an inner periphery. A ball 3 is made of steel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242923-A (JP)
Title: Component for machine structure having excellent rolling fatigue property, and method for producing the same
Inventor: HIRAI YASUMASA
IPC: C21D8/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for providing a component for a machine structure having sufficient rolling fatigue properties.  <P>SOLUTION: The component for a machine structure has a steel composition containing 0.35 to 0.75% C, 0.15 to 1.1% Si, 0.2 to 2.0% Mn, ≤0.020% P, ≤0.06% S, 0.005 to 0.25% Al, ≤0.2% Cr and 0.05 to 0.6% Mo, and the balance inevitable impurities, wherein the average old austenite grain size in a hardened layer after quenching is controlled to ≤12 μm, and also, the predicted maximum inclusion size is controlled to ≤11 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250065-A (JP)
Title: Multicylinder internal combustion engine
Inventor: HIBINO YASUSHI
IPC: F01L13/00
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicylinder internal combustion engine capable of restraining the occurrence of seating failure of an exhaust valve caused when exhaust pressure becomes excessively high.  <P>SOLUTION: This engine 10 has a valve spring 312, a hydraulic lash adjuster 320, a cam 314 for driving the exhaust valve 31 for opening-closing by cooperation between these spring 312 and lash adjuster 320, and an exhaust port 32 with every cylinders #1-#4 for switching a communicating state with a combustion chamber 11 in response to opening-closing driving of the exhaust valve 31. An electronic control device also controls a variable valve train 40 capable of varying the valve opening timing of the exhaust valve 31 in response to the target valve opening timing of the exhaust valve 31 calculated based on an engine operation state, and corrects the valve opening timing of the exhaust valve 31 to the ignition timing delay side more than the target valve opening timing when estimating the effect that internal pressure PE of an exhaust manifold is predetermined pressure PEA or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008274272-A (JP)
Title: Composition for sealing optical semiconductor device, its cured product and sealed body of optical semiconductor device
Inventor: TAKEI YOSHIHITO
IPC: C08G77/38
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for sealing an optical semiconductor device which gives a cured product excellent in curability, thermal cracking resistance and thermal discoloration resistance.  <P>SOLUTION: The composition for the sealing the optical semiconductor device comprises a straight chain organopolysiloxane compound having two silanol groups in a molecule, a siloxane compound having not less than three alkoxy groups or silanol groups in a molecule, and a condensation catalyst. The cured product is obtained by curing the composition for sealing the optical semiconductor device. The sealed body of the optical semiconductor device is obtained by sealing an LED chip with the cured product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009247714-A (JP)
Title: Brush assembly and method of fabricating brush
Inventor: NIIZAKI YUICHIRO
IPC: A46B13/02
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush assembly which has a soft touch and high cushion property, and to provide a method of fabricating the brush.  <P>SOLUTION: The brush assembly has a material and air cushion contained in the material and is therefore suited to a material to be polished having a soft surface. The brush assembly is also composed by gathering a plurality of unit brushes. The unit brush is provided with a first fold part and a second fold part and has improved cushion property for polishing. In the unit brush, a central part in a state where the first fold part is formed, and/or both end parts in a state where the central part and the second fold part are formed are hardened by a resin member harder than the material. The brush has at least one of the unit brushes engaged with a channel member at the resin member. Also, the channel member and the resin member of the unit brush are melt-stuck by heat to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259525-A (JP)
Title: Pressure detecting switch
Inventor: MASUKO HIROSHI
IPC: B60J7/057
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure detecting switch aimed to commonly use parts provided in a terminal and to simplify the wiring work of each lead wire.  <P>SOLUTION: An outside lead wire 54 and an inside lead wire 55 are provided in an outside electrode 51 and an inside electrode 52, respectively. With this structure, an end of each of lead wires 54 and 55 can be easily discriminated, and the wiring work of each of the lead wires 54 and 55 can be simplified. A spacer member 53 is provided between the electrodes 51 and 52, and a pair of terminal members 60 are provided on both ends of each of the electrodes 51 and 52. The terminal member 60 is formed of a gap holding member 61a arranged in a space except the spacer member 53 and a body portion 62 having a pair of conductive members 63 and 64, to which ends of the lead wires 54 and 55 are respectively and electrically connected. Each terminal member 60 can be commonly used to use them based on their function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260550-A (JP)
Title: Image signal processing apparatus, method and program for image division processing
Inventor: MITANI KOJI
IPC: G06T3/40
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processing apparatus, method and program, for converting the high resolution image of an optional video format to a plurality of sub images.  <P>SOLUTION: The image signal processing apparatus 1 includes: a first division means (12) for dividing the high resolution image comprising the number m*(a*2<SP>k</SP>) of row pixels × the number n*(b*2<SP>l</SP>) of column pixels into m×n pieces by a block region comprising the number (a*2<SP>k</SP>) of the row pixels × the number (b*2<SP>l</SP>) of the column pixels of an adjacently successive pixel configuration; a second division means (14) for dividing each of m×n pieces of block regions into a×b pieces by a pixel block comprising the number 2<SP>k</SP>of row pixels × the number 2<SP>l</SP>of column pixels of the adjacently successive pixel configuration; and a means (15) for successively taking out the pixel blocks of the number 2<SP>k</SP>of row pixels × the number 2<SP>l</SP>of column pixels at the same position for each of m×n pieces of block regions and generating a×b pieces of low resolution images comprising the number m*2<SP>k</SP>of row pixels × the number n*2<SP>l</SP>of column pixels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260784-A (JP)
Title: Noise removal device and noise removal method
Inventor: SUEZAWA TAKAAKI
IPC: H04B1/10
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise removal device and a noise removal method, which are capable of more optimally interpolating an input signal.  <P>SOLUTION: The noise removal device is a noise removing device for removing the noise contained in an input signal and is provided with a noise detecting unit 20 for outputting a noise detecting signal 120 by detecting the noise from an IF signal 100, an interpolation control unit 30, for determining an interpolating period and an interpolating amount for the correcting process of noise based on the IF signal 100 and the noise detecting signal 120, and a noise gate processing unit 50 for effecting the noise correcting process of IF signal 100 based on the interpolating period and the interpolating amount which are supplied from the interpolation control unit. In this case, the interpolation control unit 30 sets a predetermined first interpolating period based on the first noise detecting signal inputted from the noise detecting unit 20 and when the second noise detecting signal is detected during the first interpolating period, the second interpolating period, longer than the first interpolating period, is reset.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008207807-A (JP)
Title: Supporting structure of headrest
Inventor: AICHI MASATO
IPC: B60N2/48
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure of a headrest capable of enhancing the strength by preventing deformation due to the aperture of the joint of a bracket for supporting the headrest.  <P>SOLUTION: This supporting structure 1 of a headrest includes a headrest bracket 5 formed by bending a plate. In the headrest bracket 5, the surface on the joint 6 side is welded to the upper pipe 4 of a seat back frame 3. A reinforcing plate 7 is provided across the seat back frame 3 from the headrest bracket 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009268168-A (JP)
Title: Motor and method of manufacturing the same
Inventor: KAMOKI YUTAKA
IPC: H02K1/18
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor that achieves the enhancement of winding processing workability and winding population, and also achieves smooth rotation capability.  <P>SOLUTION: In a stator, multiple split tooth blocks 16 are annularly arranged so that their ends on the inner circumferential side are positioned in proximity to one another. The ends on the inner circumferential side of the tooth blocks 16 are coupled with one another and a magnetic path is formed between them and the ends of adjacent tooth blocks 16 on the outer circumferential side through a motor casing body 4a. The ends of the tooth blocks on the inner circumferential side are coupled together through a second protrusion 17c formed on an end plate 17 of low magnetic material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262410-A (JP)
Title: Perforation design production and production method and device
Inventor: NAKAMURA KENJI
IPC: B60N2/90
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide various articles of excellent design enabled by perforation design in a wide range of curvilinear or rectilinear styles such as paintings, letters, and graphics.  <P>SOLUTION: The perforation design drawn in curvilinear or rectilinear arrays such as paintings, letters, and graphics are formed on a sheet material P comprising an automobile seat C and bags by punching holes Q of different perforation sizes and different perforation densities. The production method of the perforation design includes an original image record setup process wherein the original image is read by a scanner or is manually input and the graphic data of the design is recorded on the CAD system, and a design punching process wherein multiple punching pipes provided on the press punching machine connected to the CAD system are pressed onto the sheet material based on the graphic data setup information recorded on the CAD system and punching holes are formed in arrays.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265567-A (JP)
Title: Voice recognition device, voice recognition method, computer program, and command recognition device
Inventor: HINO TOSHIYUKI
IPC: G10L17/02
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform voice recognition easily.  <P>SOLUTION: A feature quantity extraction part 31 extracts the feature of a waveform shape of input voice and the relevance of the feature as a feature quantity. A phoneme discrimination part 34 discriminate a phoneme from the feature quantity. A phoneme discrimination database 32 stores a feature quantity for each phoneme for each unspecified speaker and each speaker. The phoneme discrimination part 34 discriminates a phoneme by comparing the feature quantity extracted by the feature quantity extraction part 31 with the feature quantity of each phoneme for each unspecified speaker stored in the phoneme discrimination database 32 until a speaker is discriminated by a speaker discrimination part 37. When a speaker is discriminated by the speaker discrimination part 37, the phoneme discrimination part 34 discriminates a phoneme by comparing the feature quantity extracted by the feature quantity extraction part 31 with the feature quantity of each phoneme for each discriminated speaker stored in the phoneme discrimination database 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293973-A (JP)
Title: Device for replacing light source in optical module for motor vehicle
Inventor: ARLON PHILIPPE
IPC: F21Y101/00
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for replacing a lamp in a lighting system or a signaling system.  <P>SOLUTION: In the device 210, 300 for replacing the lamp 214 of the light source 211 in the lighting system 212 or the signaling system of the motor vehicle, the light source 211 comprises a reflecting element 213, and a lamp support 215 securing the lamp to be replaced. The lamp support 215 comprises the light source 211 holding the lamp within the reflector, an outer lens 210 for allowing light rays 219 produced by the light source to pass in the form of a light beam 221 along the optical axis 222, a housing 217 holding the outer lens and the reflecting element. The lamp support is disposed oppositely to an opening 225 disposed in the housing of the device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025288-A (JP)
Title: Device having view field mirror for inspecting optically surface
Inventor: GAESLER JOACHIM
IPC: G01N21/84
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact device manufactured inexpensively and comprising a small number of elements for inspecting optically a surface.  <P>SOLUTION: A zone 3 on the inspected surface is illuminated with a translucent mirror and a nonspherical mirror 4, using a telecentric optical train, and at least one part of light reflected or scattered by the surface is image-focused on an incident pupil of a lens of an electronic camera 11 via the translucent mirror, by a view field mirror. An image recorded by the camera is analyzed using a known image processing method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009273554-A (JP)
Title: Drainer
Inventor: HOSHINO YASUHIRO
IPC: A47J47/16
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainer which successfully performs draining while stably holding various cooking tools and allows easy installation without the need of a wide space on a cooking table.  <P>SOLUTION: On the peripheral surface of a cylindrical draining body 1, slit-like insertion support parts 2 which are perforated in two or more stages at prescribed pitch intervals along the vertical direction, and constituted so that the back side is turned to downward gradient so as to support a planar cooking tool P in oblique arrangement, are provided. Also, an insertion part 3 where a partition plate 4 for mounting wit water discharge holes 7 is disposed is provided inside the upper end opening of the draining body 1 so as to insert the cooking tool P from the upper end opening side. On the lower end opening side of the draining body 1, a pedestal 5 is detachably provided. Also, an attaching hole 6 for wall hanging is provided on the peripheral side face of the draining body 1. Further, on the pedestal 5, an abutting surface part 10 is formed on the end edge side corresponding to the position of the attaching hole 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274331-A (JP)
Title: Image forming apparatus
Inventor: MOROHASHI TAKETOSHI
IPC: B41J29/38
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which allows a user to easily grasp the timing when an abnormality has occurred on an image formed on a paper sheet.  <P>SOLUTION: The image forming apparatus 100 is provided with: an image forming section 50 which forms an normal image on a paper sheet from normal image data, and also forms a sample image on the sheet from sample image data; a reversing section 80 which discharges the normal image paper sheet having the normal image formed thereon, also discharges the sample image paper sheet having the sample image formed thereon, and reverses or shifts the sample image paper sheet so that the timing when the sample image sheet is discharged is discriminable; and a controller 400 which controls these sections.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281186-A (JP)
Title: Device for determining misfire of internal combustion engine, vehicle, and method for determining misfire of internal combustion engine
Inventor: KANO HIROYUKI
IPC: F02D45/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To determine misfire of one cylinder with one cylinder of a plurality of cylinders of an internal combustion engine continuously misfiring even if resonance caused by torsion of a torsion element occurs, and to suppress erroneous specifying a non-misfiring cylinder as a misfiring cylinder when the misfire of the one cylinder is determined.  <P>SOLUTION: In this device for determining misfire, when the misfire of the one cylinder is determined, if the operation point of the engine does not belong to a resonance area on a rear stage including a damper (S150), the misfiring cylinder is specified by a crank angle CA when determining the misfire of the one cylinder and saved, and also a one cylinder misfire determination flag F is set to a value 1 (S160 to S180). When the misfire of the one cylinder is determined, if the operation point of the engine belongs to the resonance area (S150) and the one cylinder misfire determination flag F is the value 1 (S190), the saved cylinder is specified as the misfiring cylinder (S200).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263000-A (JP)
Title: Packaging box
Inventor: KONDO HIDEYA
IPC: B65D5/54
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box which can reduce the capacity in response to the remaining amount of a content such as candies while effectively utilizing each section of the packaging box, and also, achieves reduction of manufacturing cost.  <P>SOLUTION: The packaging box 1 has a cut line by which a cut-off section 34 constituting a part of the packaging box 1 can be separated and a lid section 35 which can close an opening section K formed by separating the cut-off section 34. A folding line 7 is formed on a surface plate 2 when the cut-off section 34 of the packaging box 1 is formed, and a folding section folded at the folding line 7 is constituted as a lid section 35. The packaging box 1 has a fastening section 37 which can keep the closed state of the lid section 35. Then, the internal surface of the cut-off section 34 is provided with a printing display region R.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283812-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: CHIBAHARA HIROYUKI
IPC: H01L21/3065
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method of manufacturing a semiconductor device capable of forming dual damascene wiring at high yield by inhibiting patterning failure because of abrasive particles.  <P>SOLUTION: In the method of manufacturing the semiconductor device, a hard mask 7, in which an insulating film 6 and a wiring groove pattern 8 are formed on a top surface of a semiconductor substrate 1, is formed. Then, a first resist film 9 is formed so that the wiring groove pattern 8 may be embedded, and the first resist film 9 on the hard mask 7 is removed to planarize the surface. Then, the surface of the first resist film 9 is removed, and the surface of the first resist film 9 is cleaned. Then, a second resist film 13, in which a connection hole pattern 14 is formed, is formed, and the connection hole pattern 14 is transferred to the surface layer of the first resist film 9 and the insulating film 6. Then, the insulating film 6 is etched using the wiring groove pattern 8 of the hard mask 7 as a mask, and a wiring groove 8 and a connection opening 14 are formed. Then, a metal is embedded in the wiring groove 8 and the connection opening 14 which are formed in the insulating film 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288258-A (JP)
Title: Lens unit
Inventor: OE HARUKI
IPC: G02B7/04
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a lens unit including a lens barrier mechanism, and to reduce the number of components, the size, costs, and so forth.  <P>SOLUTION: The lens unit includes: a lens frame 30 holding a lens; a lens drive mechanism 40 driving the lens frame in an optical axis direction; a case C housing the lens frame and the lens drive mechanism and including a front wall part 22 defining an aperture part 22a in front of the lens; and a lens barrier mechanism 60 opening and closing the aperture part 22a. The lens barrier mechanism 60 includes a barrier blade 61 supported by the front wall part 22 of the case so that the aperture part 22a is freely opened and closed, and a blade cover 62 defining an aperture part 62a in front of the barrier blade and fixed to the case so as to cover the barrier blade. Accordingly, because the barrier blade is supported by the front wall part of the case, a conventional dedicated barrier base supporting the barrier blade is dispensed with, and the simplified structure, reduction in the number of components, reduction in costs, and reduction in size are achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT