baber/WOPTO huggingface dataset:
Patent JP-2010062187-A (JP)
Title: Electronic component
Inventor: MATSUDA KATSUJI
IPC: H01F27/00
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component that is enhanced in connectivity between an inner electrode and an outer electrode.  <P>SOLUTION: A coil component 1 is constituted by providing a laminate 4 between first and second magnetic substrates 2 and 3. The laminate 4 is formed by laminating resin insulating layers 5, 7, 10, and 15, a coil pattern 6, and a lead-out pattern 8. The coil pattern 6 is connected to outer electrodes 16 and 17 provided on end surfaces 4A and 4B of the laminate 4 using inner electrodes 6A and 8A. In the resin insulating layers 7 and 10, expansion relaxing portions 12 and 13 are provided nearby connection places between the inner electrodes 6A and 8A and outer electrodes 16 and 17. At this time, the expansion relaxing portions 12 and 13 are formed using magnetic powder resin prepared by mixing ferrite powder and a resin material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061713-A (JP)
Title: Optical disk device, method for detecting optical axis displacement, and optical recording medium
Inventor: OMURA HIROSHI
IPC: G11B7/24041
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device for detecting displacement between optical axes with high accuracy on the basis of the result of reading an optical recording medium storing information for detection corresponding to each of a plurality of light sources by use of the light sources, and to provide a method for detecting optical axis displacement, and an optical recording medium.  <P>SOLUTION: First information 109 is recorded on a predetermined position of a predetermined track of an L0 layer 108 of the optical recording medium 10, and second information 117 is recorded in a predetermined range around a position of an L1 layer 116 corresponding to the predetermined position. In the optical disk device, blue and red light beams are condensed respectively on the L0 layer 108 and the L1 layer 116, and the first information 109 and the second information 117 are reproduced by causing the blue light beam to track a predetermined track of the L0 layer. The displacement between optical axes in the circumferential direction with respect to the blue and red light beams is detected based on the reproduction time difference, and the displacement in the radial direction is detected by the content of the reproduced second information 117.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059695-A (JP)
Title: Open stair apparatus
Inventor: MARUYAMA TORU
IPC: B66B7/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open stair apparatus capable of combining open stairs with an elevator and increasing structural strength and stability of the whole apparatus sufficiently.  <P>SOLUTION: The open stair apparatus 10 includes a square-shaped landing 16, the open stairs 12 with the landing having a lower side stair member 18 having a lower end fixed to a floor surface 1FL on the first story of a dwelling house and an upper end fixed to a front end part of the landing and an upper side stair member 20 having a lower end fixed to one side part of the landing and an upper end fixed to the predetermined section 19 on the second story of the house, and the elevator 14 arranging an elevator car 42 in a shaft 38 of a structural body 40 forming the shaft in its inside. The elevator is arranged behind the landing, and a rear end part of the landing is fixed to the structural body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062418-A (JP)
Title: Method of manufacturing nonvolatile storage device
Inventor: NISHITANI KAZUTO
IPC: H01L27/10
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of stably manufacturing a nonvolatile storage device even when the device has a fine structure.  <P>SOLUTION: The method of manufacturing the nonvolatile storage device having first wiring extending in a first direction, second wiring extending in a second direction not parallel with the first direction, and a recording layer sandwiched between the first wiring and second wiring and reversibly changing between a first state and a second state with currents supplied through the first wiring and second wiring, includes the stages of: forming a layer of the first wiring; forming the recording layer on a principal surface of the layer of the first wiring; forming a plurality of laminates extending in the first directions by selectively etching the recording layer and the layer of the first wiring; forming a first insulating layer through vapor growth on a surface of a gap between the plurality of laminates; and forming a second insulating layer through coating on the first insulating layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061020-A (JP)
Title: Method for manufacturing multi-tone photomask, and multi-tone photomask
Inventor: MIMASAKA MASAHIRO
IPC: G03F1/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To make the film thickness of a semi-transmissive film in a semi-transmissive part constant and to make change of the tone in a boundary part between the semi-transmissive film and a light-shielding film steep.  <P>SOLUTION: A multi-tone photomask including a light-shielding part shielding exposure light, a transmissive part transmitting the exposure light, and a semi-transmissive part transmitting a portion of the exposure light is prepared on the transparent substrate. Then, a transmitting zone having a width equal to or smaller than the resolution limit of an exposure apparatus is formed in the boundary of the light-shielding part and the semi-transmissive part. In a step for forming the transmitting zone, after forming the light-shielding part, the transmissive part and the semi-transmissive part, then the transmitting zone having a width equal to or smaller than the resolution limit of the exposure apparatus is formed in the boundary of a light-shielding film and a semi-transmissive film by zapping.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009058960-A (JP)
Inventor: ITABASHI AKIHISA
IPC: G02B26/10
Filed: 2008-09-08
Abstract: 【課題】複数の発光点を備えた光源により被走査面上を走査する構成とした走査光学系であっても、加工誤差や組み付け時のばらつき等が生じた場合に、つなぎ部における走査線や静電潜像の間隔と狙いとする間隔との誤差量を低減することができ、また、複数の光束が交差する構成とした走査光学系であっても、被走査面上における走査線の副走査方向のピッチ間隔を等間隔とすることができる光走査装置と画像形成装置、並びに画像情報処理システムを得る。 【解決手段】複数の走査光学系は、中央像高におけるそれぞれの光源により形成される結像スポットの中心点の間隔Ｐｃが狙いの走査線の間隔より狭くなるように、また、光源により形成される結像スポットの副走査方向の間隔を画像としての所望の間隔と異ならせることで、被走査面上に形成される静電潜像の副走査方向の間隔が画像としての所望の間隔になるように設定されている。 【選択図】図４
Patent JP-2010067521-A (JP)
Title: Insulating wire, its manufacturing method, electric coil, and electric motor
Inventor: YAMAUCHI MASAAKI
IPC: H01B7/02
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating wire excellent in mechanical characteristics such as flexibility, frictional characteristic and the like, and in heat resistance such as heat-resistant softening property, and also to provide its manufacturing method, an electric coil constituted of the insulating wire, and a motor using the electric coil.  <P>SOLUTION: The insulating wire comprises a conductor, and an insulating layer covering the conductor. The insulating layer is formed by coating and baking a mixture resin. The mixture resin is constituted of (A) at least one kind of resin selected from a polyamide-imide resin, a polyimide resin, a polyester-imide resin and an H-series polyester resin; and (B) at least one kind of resin selected from a fluororesin and a polysulfone resin. Its manufacturing method is also disclosed along with the electric coil constituted of the insulating wire, and a motor using the electric coil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009089588-A (JP)
Title: Starting generator
Inventor: HAGIMURA MASAMI
IPC: H02K7/10
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting generator which accurately detects the rotation of a rotor and moreover, and is configured simply.  <P>SOLUTION: The starting generator has: the rotor 3 comprising a plurality of magnets 6 on the inner circumference surface; and a stator 4 facing the rotor 3 and mounted rotatably in the inside. The magnets 6 on the inner circumference surface of the rotor 3 are used as a detected body for a detecting means detecting the rotation of the rotator 3. In these magnets 6, a first magnetic pole portion (S-pole) is formed at one axial end of an arbitrary magnet 6b, and a second magnetic pole portion (N-pole) is formed at the other end. The switching of magnetic flux at one axial end of the magnet 6 is detected by first to third Hall ICs 10, 11 and 12. The switching of magnetic flux at other axial end of the magnet 6 is detected by a fourth Hall IC 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010068366-A (JP)
Title: Communication device
Inventor: OISHI TAMIKI
IPC: H04L12/70
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively communicate pieces of sound data of a plurality of channels in a communication device which performs communication via an IP network.  <P>SOLUTION: In the communication device which performs communication via the IP network, the pieces of sound data of the plurality of channels are effectively communicated by acquiring the pieces of sound data of the plurality of channels as objects for transmission by an acquisition means, generating one RTP packet by integrating the pieces of sound data acquired by the acquisition means in a predetermined period by every predetermined period by an RTP packet generation means, and transmitting the RTP packet generated by the RTP packet generation means to the IP network by a transmission means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065002-A (JP)
Title: Oil-based solid cosmetic product
Inventor: NAGAI HIROKO
IPC: A61K8/02
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-based solid cosmetic product having good spreadability and adhesiveness to skin and giving finished skin having natural covering power to color mottling and free from occlusion feeling.  <P>SOLUTION: The oil-based solid cosmetic product contains the following components (A), (B), (C), (D) and (E); (A) 2-22 mass% of flaky powder having an average particle diameter of 1-50 μm, (B) 14-30 mass% of spherical powder having an average particle diameter of 1-20 μm, (C) 7-22 mass% of a color pigment, (D) 0.5-5 mass% of a dialkylphosphoric acid polyvalent metal salt and (E) 5-40 mass% of a hydrocarbon oil, wherein the mass ratio of the components (A) and (B) is (A):(B)=1:(1-15).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065503-A (JP)
Title: Improved soil
Inventor: YAMAMOTO MASATO
IPC: E02D17/18
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved soil capable of sufficiently improving strength and toughness of an earth structure.  <P>SOLUTION: The improved soil contains soil 13 for the earth structure 5 such as banking 4, cement 14 and wood strips 15 made from lumber 17 and each of which is formed in an elongated shape. The wood strip 15 has a cross sectional area S of 0.01-10.0 mm<SP>2</SP>and a length L of 1-30 mm in average. A content of the cement 14 to the soil 13 is set to be 30-150 kg/m<SP>3</SP>while a content of the wood strips 15 to the soil is set to be 0.1-20 vol.%. The lumber 17 is crushed by a crushing machine 21, so that the wood strip 15 has the shape extending along the wood fiber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072152-A (JP)
Title: Image forming apparatus, toner recovering method, and computer program
Inventor: MIYAJIMA SHOTA
IPC: G03G21/10
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To recover and recycle waste toner, even when a color image is formed.  <P>SOLUTION: An image forming apparatus that forms a multi-colored toner image on an image carrier and transferring the toner image onto a recording material to form an image, includes a means of setting a plurality of small areas sectioned into a matrix form in the main scanning direction and the sub-scanning direction over the entire image carrying area of the image carrier, and a toner recovering means of recovering toner remaining in the image carrying area for each of the small areas and for each color after the transfer to the recording material. The image forming apparatus counts the pixels of the image for each of the small areas and for each of the colors; and when a small area where toner of only one color is transferred is detected based upon count results, the toner-recovering means recovers toner of the detected color (steps S101 to S105).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070076-A (JP)
Title: Interior part for vehicle
Inventor: FUKUDA KAORI
IPC: B60R13/02
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein an appearance is deteriorated by crimps formed on a surface skin material existing on a surface side of a core material when a winding flange piece is wound around an inner peripheral wall of a mounting through hole and adhered to a rear face side of the core material.  <P>SOLUTION: When a winding flange piece 10 is wound around an inner peripheral wall of a mounting through hole 7 and adhered on a rear face side of a core material 2 by bending a boundary part 9 to a surface skin material body part 3 as a bent part, the winding flange piece 10 is constituted into four split winding flange parts 10A by making scores on the winding flange piece 10. And by forming a cut portion of a predetermined width at a portion opposed to a round corner part 7a at the boundary part 9, an discontinuous part 12 is formed between the split winding flange parts 10A adjacent to one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081112-A (JP)
Title: Image processor, method of controlling the same, and program
Inventor: GYOTOKU TAKASHI
IPC: H04N1/40
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unnatural moving image from being displayed when dust removal is performed for a moving image.  <P>SOLUTION: An image processing apparatus which corrects input image data based on image data and foreign substance information containing information on the position and size of a foreign substance includes: a correction unit which corrects the influence of the shadow of the foreign substance contained in the image data, based on the image data and the foreign substance information; a still image uniformity determination unit which determines the uniformity of an image in a region around the foreign substance; a moving image uniformity determination unit which determines the uniformity of the image in the region around the foreign substance based on a determination criterion different from one applied to a still image; and a control unit which prohibits correction of the image data when the still image uniformity determination unit or moving image uniformity determination unit determines that the uniformity is less than or equal to a predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077474-A (JP)
Title: Iron-based sintered bearing, and method for manufacturing the same
Inventor: YANASE TAKESHI
IPC: F16C33/12
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron-based sintered alloy bearing which has excellent abrasion resistance, and also has such seizure resistance and mitigated aggressiveness to an opponent part as to be equivalent to an iron-copper-based sintered alloy bearing.  <P>SOLUTION: The iron-based sintered bearing has the bearing surface which supports an outer circumferential surface of a shaft. The whole composition of the sintered alloy comprises, by mass ratio, 2.0-9.0% Cu, 1.5-3.7% C and the balance Fe with unavoidable impurities. The inner part of the bearing has a metallographic structure in which copper phases that extend in such a direction as to intersect with a shaft direction of the bearing, graphite phases and pores are dispersed in an iron alloy phase comprising 20-85% ferrite and the balance pearlite by an area rate. The copper phases are exposed on the bearing surface at an area rate of 8-40%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009002967-A (JP)
Title: Contact probe
Inventor: HAGA TAKESHI
IPC: G01R1/067
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact probe reducing the amount of shavings attached to the tip and reducing scratches formed on a surface to be measured.  <P>SOLUTION: This contact probe is equipped with a tip 1 for bringing it into contact with the surface to be measured, a supporting part 3 for supporting and electrically connecting, and a spring part 2 for connecting the tip to the supporting part. These are constituted so that the tip 1 is displaced to a first side while abutting against the surface to be measured by elastic deformation produced in the spring part 2 when the tip 1 is pressed against the surface to be measured. The tip 1 has a corner part 13 as a first corner part provided to the first side at its end, and a corner part 13 as a second corner part provided to a reverse second side so that they are close to each other via a connection point. The corner part 13 is rounded off with a first radius of curvature while the corner part 14 is rounded off with a second radius of curvature which is different from the first radius of curvature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010077478-A (JP)
Title: Electropolishing method of aluminum member
Inventor: NAGAYAMA TADASHI
IPC: C25F7/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electropolishing method of an aluminum member by which satisfactory mirror surface gloss is attained and the formation of a phosphate film is prevented without polluting environment.  <P>SOLUTION: The electropolishing method has a treating step of applying prescribed electropolishing to the aluminum member in a phosphoric acid single bath. The electrolytic treatment in the treating step has a regular step of alternately, for prescribed time period, repeating the application of a positive current of a first fixed current density for the first time period and the application of negative current of a second fixed current density for the second time period and following the regular step, a post step of applying negative current of a third fixed current density for the third time period. The temperature of the electrolysis is set to 50-75°C, the first fixed current density is set larger than the second fixed current density, the first time period is set longer than the second time period and the second fixed current density is 1-5 A/dm<SP>2</SP>and the second time period is made longer than 1.0 sec and equal to or below 5 sec.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075378-A (JP)
Title: Inspection device
Inventor: OTA NORIKO
IPC: G02B23/26
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection system for accurately obtaining the luminance of each pixel in an image signal obtained in an endoscope system.  <P>SOLUTION: The inspection system includes an inspection device comprising a holder part for holding the distal end of a scope in the fixed state, and a reflection part disposed at a position facing the distal end of the scope when the scope is fixed to the holder part. The inner wall of the reflection part is hemispherical to reflect the light emitted from a light source used for illumination and irradiated via the scope on the inner wall. The inspection system also has a measuring device for calculating the luminance of each pixel in the image signal obtained by the scope capturing the incident light reflected from the reflection part and via an object optical system of the scope. The scope is attached to the holder part and the positional relation between the scope and the reflection part is set so that the optical axis of the object optical system is perpendicular to the plane including a circle constituting an opening of the hemisphere of the reflection part and that the optical axis passes through the center of the circle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084384-A (JP)
Title: Steel sheet pile, impervious wall using the same, and method for estimating damage to water sealing rubber
Inventor: TSUJIMOTO KAZUHITO
IPC: E02D5/14
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily estimate the presence or absence of damage to water sealing rubber fitted and inserted into a pocket groove of a steel sheet pile without deteriorating the reliability of water sealing between joint portions of a pair of the steel sheet piles.  <P>SOLUTION: When an external load acts on the water sealing rubber 28 in the case that the steel sheet pile 10 is driven into the ground, the external load also acts on a covered electric cable 30. Thus, an external load not smaller than a specified load acts on the water sealing rubber 28 and the electric cable 30; and the water sealing rubber 28 and a covering portion of the electric cable 30 are damaged. In this case, a conducting wire of the electric cable 30 is brought into electrical continuity with the steel sheet pile 10 through water contained in the ground. Consequently, when electric resistance between a conductive terminal of the electric cable 30 and the steel sheet pile 10 is measured on the occurrence of damage to the electric cable 30 in the ground, the electric resistance between the conductive terminal 38 and the steel sheet pile becomes lower than that in the case that the electric cable 30 is not damaged, so that the occurrence of the damage to the water sealing rubber 28 can be estimated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086624-A (JP)
Title: Head gimbal assembly with light guide structure, and information recording and reproducing apparatus
Inventor: HIRATA MASAKAZU
IPC: G11B5/02
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head gimbal assembly with a light guide structure, which stably floats a head during operation, and an information recording and reproducing apparatus.  <P>SOLUTION: The head gimbal assembly 12 with a light guide structure includes: a rotation member 3 formed rotatably around a pivot axis arranged at the outside of a magnetic recording medium which rotates in a fixed direction; a slider 2 attached to a tip part of the rotation member so as to face a surface of a magnetic recording medium; an optical waveguide 32 for introducing light for heating the magnetic recording medium into the slider. The optical waveguide is supported by a convex part 50 prepared on the rotation member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059951-A (JP)
Title: Constant volume rotary engine performing explosion in closing state and exhaust gas recombustion in open state
Inventor: UEDA FUMIO
IPC: F02B53/00
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To circulate the rotation of the rotor of a rotary engine around a rotor shaft, and to achieve high-revolution and high-output of the rotor with resistance and vibration reduced.  <P>SOLUTION: The rotary engine of an uniaxial simple circular rotary rotor composed of housings, the rotor shaft and the rotor is provided with a housing combustion chamber and a rotor combustion chamber. An air-fuel mixture is injected to and filled into the rotor combustion chamber by an air press pump and fuel injection, the air-fuel mixture is burnt and exploded with both the combustion chambers overlap with each other and closed from the outside, and a rotation-side rotor is rotated by rebound. Further, an exhaust port and a rotor-side combustion chamber overlap with each other according to the rotation of the rotor, the rotor-side combustion chamber is connected to the outside, and combustion gas is discharged to the outside of the engine under an open state. Furthermore, the air-fuel mixture filled into the rotor combustion chamber is ignited by high-temperature combustion gas circulating and remaining in the rotor combustion chamber. Filling of the air-fuel mixture, ignition of the filled air-fuel mixture, combustion/explosion, repulsive rotation of the rotor, and discharge of exhaust gas, are repeated according to the rotation of the rotor.  <P>COPYRIGHT: (C)2010,JPO&INPIT