baber/WOPTO huggingface dataset:
Patent JP-2009296811-A (JP)
Title: Motor and electric power steering apparatus
Inventor: SHIBATA YOSHIYUKI
IPC: H02K5/24
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor and an electric power steering apparatus that prevent the emission of abnormal sounds and facilitate assembly thereof.  <P>SOLUTION: According to the motor 10, a plurality of elastic pushing pieces 40A overhanging radially inward from an annular portion 34 on the bottom side of a magnet holder 33 are pressed and bent in the direction of axis of a rotor 11 to the outer edge 15A of a second bearing 15. The portions of respective elastic pushing pieces 40A that are in contact with the outer edge 15A are formed into taper surfaces 46 that direct the resilient force of the elastic pushing pieces 40A toward the center of a bearing loose-fitting hole 25A. The resilient force of the elastic pushing pieces 40A thus acts toward the center of a bearing loose-fitting hole 25A, which holds the second bearing 15 at the center of the bearing loose-fitting hole 25A to prevent the emission of abnormal sounds. This configuration eliminates the need of interposing an O-ring between the bearing loose-fitting hole 25A and the second bearing 15 in the prior art, thus facilitating the assembly of components.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295248-A (JP)
Title: Playback apparatus, integrated circuit, and playback method
Inventor: TACHIBANA KENICHI
IPC: G11B20/18
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a playback apparatus from becoming unrecoverable by falling in the same error state again on the occurrence of a nonrecoverable CPU error such as misalignment, in the playback apparatus 100 for playback contents recorded in a recording medium 101.  <P>SOLUTION: In a processing routine started at nonrecoverable CPU error such as misalignment, error information is stored in a nonvolatile memory or the like. By using the stored error information, a playback control processing is branched before reaching the processing to prevent the playback apparatus from falling into the same error state again.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298862-A (JP)
Title: Vehicle exterior component produced by using new polyamide resin
Inventor: MAEDA SHUICHI
IPC: B60R13/04
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile exterior component, as compared with the automobile exterior components by using conventional nylon 6 or nylon 66, excellent in a low water absorption properties and dimensional stability, also excellent in chemical resistance and hydrolysis resistance, having a wider moldable temperature width than those of the automobile exterior components using 1,9-nonane diamine singly as a diamine component, excellent in melt moldability, and having a further higher molecular weight and toughness.  <P>SOLUTION: The automobile exterior component is produced by using a polyamide resin of which the dicarboxylic component consists of oxalic acid, and the diamine component consists of the 1,9-nonane diamine and 2-methyl-1,8-octane diamine, and having a (1:99) to (99:1) molar ratio of the 1,9-nonane diamine to the 2-methyl-1,8-octane diamine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297133-A (JP)
Title: Apparatus and method for processing endoscope image
Inventor: MATAMA TORU
IPC: A61B1/04
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in the quality of a spectrum estimation image by means of matrix arithmetic.  <P>SOLUTION: When generating a spectrum estimation image SP by subjecting an endoscope image captured by an endoscope to the matrix arithmetic using a matrix parameter, an apparatus for processing endoscope image sets a matrix parameter M to be used for the matrix arithmetic, adjusts the gradation of the endoscope image P3 (P4) according to the set matrix parameter M, and thereafter, subjects the adjusted endoscope image P5 to the matrix arithmetic to generate the spectrum estimation image SP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301789-A (JP)
Title: Method of manufacturing organic electroluminescent display device
Inventor: MATSUZAKI EIJI
IPC: H05B33/26
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of forming a thin film that is formed by vapor deposition such as an organic EL layer, an upper electrode, and an auxiliary electrode, in an organic EL display device.  <P>SOLUTION: A deposition mask 21 is set close to a circuit board 101. On an upper side of the circuit board 101, a magnet 103, and an intermediate plate 102 for adjusting intensity of magnetic field are arranged. The deposition mask 21 is constituted of a mask sheet 23 and a mask frame 22. When a thermal expansion coefficient of the circuit board 101 is α(S), and that of the mask frame 22 is α(F), a relation: (α(S)-5×10<SP>-6</SP>°C<SP>-1</SP>)≤α(F)≤(α(S)+10×10<SP>-6</SP>°C<SP>-1</SP>) is satisfied. Moreover, by setting the thermal expansion coefficient of the mask frame 22 larger than that of the mask sheet 23, high-accuracy mask deposition is made possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298933-A (JP)
Title: Water-based pigment dispersion, ink composition and ink-jet recording method
Inventor: NISHIDA RIE
IPC: C09D11/00
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based pigment dispersion that has excellent dispersion stability, especially excellent solvent resistance of dispersibility to an ether-based solvent liable to cause dispersion destruction.  <P>SOLUTION: The water-based pigment dispersion comprises a water-based medium (a), a pigment (b) and a cationic polymer (c) in which the cationic polymer (c) has at least an aromatic ring and a quaternary ammonium base and a number-average molecular weight in terms of a polyethylene glycol measured by GPC of ≥14,000. The cationic polymer (c) is obtained by copolymerizing a monomer mixture preferably containing one or more aromatic group-containing monomers and one or more quaternary ammonium base-containing monomers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303440-A (JP)
Title: Motor, motor-driven blower, vacuum cleaner, and method of manufacturing motor
Inventor: TANIGUCHI TSUKASA
IPC: H02K3/38
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an armature of a commutator motor, having a smooth surface which effectively reduces windage loss of the commutator motor, causing increase in loss other than the windage loss, and which is superior in productivity.  <P>SOLUTION: The motor includes: an armature core of a rotating armature; slots of the armature core; an armature coil wound around the slots; and the commutator motor having a coil end of an armature coil exposed from the slots from the outer peripheral part side of a rotary shaft, provided on the rotating armature (rotary shaft outer peripheral part side) to the outer peripheral part side of the armature core (armature core outer peripheral part side). In the motor, an insulating coating film is provided which is formed, by coating an electrically insulating resin thereon so as to cover the coil end of the armature coil, and a resin movement suppressing member is formed which dams the flow movement of the electrically insulating resin coated on the rotary shaft outer peripheral part side of the end coil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009169382-A (JP)
Title: Lens support body, lens driving device, camera, and mobile phone with camera
Inventor: SUZUKI MASAO
IPC: G02B7/02
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens support increasing the effective diameter of a lens, and to provide a lens driving device, a camera, and a mobile phone with a camera.  <P>SOLUTION: The lens support body 7 is used for a lens driving device 1 that drives the lens in the direction of an optical axis. A lens barrel 4 includes: an annular base 21; a plurality of one side walls 23 which are disposed at intervals along the periphery of the base 21 and extend from the edge of the periphery of the base 21 in the direction of the optical axis; and a closing wall 24 for closing the space between the adjacent one side walls 23. The internal circumferential surface 24a of the closing wall 24 and the internal circumferential surfaces 23a of the one side walls 23 are located in the same plane. The lens 2 has a plurality of engagement projections 2a disposed at intervals on the peripheral edge. The distal ends of the one side walls 23 are provided projectingly from the closing wall 24 in the direction of the optical axis, and has an engagement recess 23d in the internal circumferential surface of the distal end. The peripheral edge of the lens 2 is in close contact with the inner circumferential surface 4a of the closing wall and the engagement projection 2a of the lens are engaged with and fixed into the engagement recess 23d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009261884-A (JP)
Title: Drawer device
Inventor: NEGORO TAKANARI
IPC: A47B88/00
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer device of a simple structure capable of improving assembling workability and standardizing components of various types of products with different vertical dimensions.  <P>SOLUTION: A front face plate 5 consists of a back face plate 6 provided on the front face of an article storage part 4, and surface plates 7 and 8 covering the front face of the back face plate 6, wherein the surface plates 7 and 8 comprise a first surface plate 7 installed with an operation device 9 and covering either part of upper/lower parts in the front face of the back face plate 6, and a second surface plate 8 covering the part other than the first surface plate 7 in the front face of the back face plate 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008294456-A (JP)
Title: Method and equipment for compensating lens aberration by optimization of illumination source
Inventor: LIEBCHEN ARMIN
IPC: G02B13/24
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for compensating lens aberration and age deterioration of lens performance.  <P>SOLUTION: This method includes (a) a step of defining a cost metric which quantifies the imaging performance of an imaging system and reflects the effect of the lens aberration on the imaging performance, (b) a step of defining a light source illumination profile, (c) a step (S402) of evaluating the cost metric on the basis of the light source illumination profile, (d) a step of modifying the light source illumination profile and reevaluating the cost metric on the basis of the modified light source illumination profile and (e) a step of repeating the step (d) until the cost metric is held down to be minimum. The light source illumination profile corresponding to the cost metric held down to be minimum represents the optimal illumination of an imaging device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010001429-A (JP)
Title: Grease for railway vehicle bearing, and bearing for railway vehicle
Inventor: MIKAMI HIDENOBU
IPC: C10M133/12
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive grease for railway vehicle bearings, capable of effectively suppressing the bearings' damage by electrolytic corrosion, and to provide such a railway vehicle bearing.  <P>SOLUTION: The railway vehicle bearing comprises an inner ring 2, an outer ring 3 and a plurality of rollers 4 interposed in between the inner ring and the outer ring. In the bearing, sealing elements 6 for sealing in a grease 7 for the bearing around the rollers 4 are provided on the openings 8a and 8b at both ends in the axial direction of both the inner and outer rings; wherein the grease 7 is such as to be obtained by compounding an additive in a base grease comprising a base oil and a thickening agent, the additive containing at least an epoxy compound, whose compounding amount is 0.05-10 pts.wt. based on 100 pts.wt. of the base grease.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010275-A (JP)
Title: Semiconductor device, semiconductor mounting wiring board and manufacturing method thereof
Inventor: NAOYUKI SUSUMU
IPC: H01L23/28
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is excellent in thermal conductivity and connection reliability and to further provide a semiconductor device which is further thinned.  <P>SOLUTION: The semiconductor device according to a claim 1 includes a conductive metal layer pattern having a semiconductor element mounted and sealed with a sealing material, wherein the conductive metal layer pattern is partly protruded and exposed in a thickness direction on the side opposite to the semiconductor device mounting surface. In the semiconductor device, wire bonding is applied between the semiconductor element and the predetermined position of the conductive metal layer pattern and these are sealed with a sealing material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007535-A (JP)
Title: Internal combustion engine having throttle valve device
Inventor: KONYA MASAHIRO
IPC: F02D9/02
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an area for the arrangement of an electric motor around a throttle body while increasing the flexibility in the arrangement of the electric motor and easily secure a predetermined intake air amount by reducing a constraint to the arrangement of an air inlet formed in an air cleaner by the electric motor, in an internal combustion engine having the air cleaner with the air inlet and a throttle valve openably driven by the electric motor.  <P>SOLUTION: The air cleaner 40 and the electric motor 56 of the internal combustion engine E are disposed in a throttle passage 52a formed by the throttle body 52 parallel to each other in the direction Dt of the centerline of the throttle passage 52a. The electric motor 56 openably driving the throttle valve 51 is disposed in such a manner that the rotating centerline Lm of the rotating shaft thereof is arranged in the direction Dt of the centerline of the passage. The air inlet 44 is formed in the wall 45 of the case 41a of the air cleaner 40 on the electric motor 56 side in the direction Dt of the centerline of the passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011406-A (JP)
Title: Television broadcasting receiver
Inventor: TAKASHIMA MASAO
IPC: H04N5/64
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television broadcasting receiver which does not require any high-frequency shielding plate between a first tuner and a second tuner and can reduce the size and the man-hour required for the assembly.  <P>SOLUTION: A television broadcasting receiver has such a structure in which a first tuner section and second tuner section (12, 13) from each of which a video signal based on a first standard or a video signal based on a second standard different from the first standard and an audio signal based on the first standard or an audio signal based on the second standard are derived, a distributor (1) for supplying at least one of the television broadcast wave of the first standard and the television broadcast wave of the second standard to the first tuner section and the second tuner section, respectively, and a distribution circuit for distributing the input television broadcast wave of the first standard and television broadcast wave of the second standard to the first tuner section and second tuner section, respectively, via the distributor, are disposed on the same circuit board (7), wherein the distribution circuit is positioned at almost the center between the first tuner and the second tuner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015721-A (JP)
Title: Lighting fixture for vehicle
Inventor: NATSUME KAZUNORI
IPC: G01S13/931
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle which attains effective use of a space and is excellent in design.  <P>SOLUTION: The lighting fixture for the vehicle 10 includes a lamp unit 14 and a millimeter-wave radar unit 16 in a lamp chamber 13 consisting of a lamp body 11 and a front cover 12. The lamp unit 14 is constructed of a first LED 21 and a first reflector 22 having a metallic reflecting layer 27. The millimeter-wave radar unit 16 is constructed of a millimeter-wave radar 17 and a second reflector 23 having a focus B in the vicinity of the focus A of the first reflector 22. Furthermore, the millimeter-wave radar 17 is arranged at a position outside of an emission region of the first reflector 22 between the first reflector 22 and the first LED 21. The millimeter wave sent from the millimeter-wave radar 17 is reflected by the second reflector 23 and after being reflected by the first reflector 22, and sent to the outside from the front cover 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019088-A (JP)
Title: Idling stop control device and fuel injection system using same
Inventor: YANO ISAO
IPC: F02D29/02
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an idling stop control device quickly re-starting an internal combustion engine from an idling stop state and a fuel injection system using the same.  <P>SOLUTION: When idling stop execution conditions are satisfied, the idling stop control device calculates the target pressure PcS of common rail pressure optimum for restarting an engine based on an intake air temperature and a water temperature (S300), and regulates common rail pressure to the target pressure (S302). If a difference between the calculated target pressure PcS and the current common rail pressure Pc is not smaller than a prescribed value ΔPc or a difference between a current water temperature TENG-C and a water temperature TENG-P at a time of the last common rail pressure regulation is not lower than prescribed value ΔTENG during the idling stop (S304:No), the idling stop control device recalculates optimum common rail pressure for restarting the engine (S308), and regulates common rail pressure to the target pressure (S310).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009058942-A (JP)
Title: Discharge circuit of liquid crystal display device, liquid crystal display device and image display controller
Inventor: WENG CHIH-HSUN
IPC: G02F1/133
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge circuit that receives electric power and controls charges stored in a plurality of pixel units of a pixel matrix of a liquid crystal display device.  <P>SOLUTION: The discharge circuit of a liquid crystal display device includes: a control circuit receiving the electric power and generating a control signal when being disconnected from the power; a horizontal driver circuit and a pre-charge data circuit forming a plurality of discharge paths having switches; and a selection circuit receiving the control signal and generating a selection signal for enabling the switches of the discharge paths.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010024928-A (JP)
Title: Engine controlling device
Inventor: HAGIMOTO TAIGA
IPC: F02D41/14
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine controlling device capable of restraining deterioration of emission, fuel economy and drivability while ensuring the safety and avoiding the engine failure even in the case the operation angle is not sensed in an engine comprising a variable valve mechanism for adjusting the operation angle.  <P>SOLUTION: An ECU 1A includes a learning control means for learning the output of the O<SB>2</SB>sensor 23 for each operation angle as the sub learning value for correcting the fuel injection amount corrected based on the output of the A/F sensor 22 for an engine 50 having an intake side VVT 70 for having the operation angle adjustable with an A/F sensor 22 and an O<SB>2</SB>sensor 23 provided in an exhaust system 20, a stability determining means for determining whether or not the sub learning value is stable in the case the position of the operation angle is not sensed, and an operation angle estimating means for estimating the operation angle with reference to the sub learning value learned by the learning control means based on the output of the O<SB>2</SB>sensor 23 in the case the sub learning value is determined to be stable by the stability judging means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024369-A (JP)
Title: Curable composition comprising triisopropenoxysilyl group-bearing organic polymer
Inventor: TANAKA HIDENORI
IPC: C09K3/10
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition that has a light environmental load and exhibits good curability.  <P>SOLUTION: The curable composition comprises an organic polymer (A) bearing a reactive silicon group represented by general formula (1):-Si(-O-CR<SP>1</SP>=CR<SP>2</SP><SB>2</SB>)<SB>3</SB>(1) (wherein R<SP>1</SP>and R<SP>2</SP>are each independently a hydrogen atom or a 1-20C substituted or unsubstituted hydrocarbon group; and two R<SP>2</SP>'s can be the same or different) and an amine compound (B).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022305-A (JP)
Title: Foaming oil-in-water type emulsion
Inventor: KOMODA HIROYUKI
IPC: A23D7/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foaming oil-in-water type emulsion having good emulsion stability as the foaming oil-in-water emulsion, exhibiting excellent operability, foaming properties and appearance when whipped, having good shape-keeping properties and syneresis resistance, and providing freezing resistance of exhibiting appearance, flavor and texture similar to those before freezing even when being frozen and thawed in a whipped state or a decorated state on a cake or the like: and to provide the emulsion in which a trans-type unsaturated fatty acid is not contained as much as possible in the constituent fatty acid in the fat and oil of the emulsion.  <P>SOLUTION: The foaming oil-in-water type emulsion containing the fat and oil, nonfat dairy solid ingredient and water is regulated so that the content of the fat and oil may be 25-50 wt.%, the fat and oil may be a non-milk fat, or the non-milk fat and a milk fat, the non-milk fat may contain an ester-exchanged oil of a palm-based fat and oil and lauric fat and oil, and may also contain starch-decomposed product and/or a processed starch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025046-A (JP)
Title: Control system and control method of internal combustion engine
Inventor: MATSUNAGA HISAYA
IPC: F02D11/10
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly control an internal combustion engine, without deteriorating durability of an adjusting mechanism for adjusting a suction air volume.  <P>SOLUTION: An ECU calculates a request output torque Trq in response to an accelerator opening and a request from vehicle control corresponding to a vehicle state (S100). The ECU also predicts an upper limit value Tamx and a lower limit value Tamn of a feasible throttle opening in the next torque control timing, that is, after a predetermined period passes based on a present throttle opening (S120), and successively estimates upper-lower limit values Klmx and Klmn of the feasible suction air volume and a realizable engine output torque range Tqmx-Tqmn in response to these opening upper-lower limit values (S130-S140). The ECU also calculates a target output torque Tqrf so as to guard the request output torque in an output torque range (S150), and calculates a target throttle opening in response to the target output torque Tqrf (S160).  <P>COPYRIGHT: (C)2010,JPO&INPIT