baber/WOPTO huggingface dataset:
Patent JP-2008252522-A (JP)
Title: Camera
Inventor: ABE NOBUSATO
IPC: H04N5/232
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform distortion correction with high accuracy while suppressing a data amount required for distortion correction.  <P>SOLUTION: Coefficient data of respective approximate functions of focal lengths is read from a ROM provided in an interchangeable lens 10A to a camera main body. When a photographing operation is executed, an approximate function representing a plot between image height and a distortion amount is specified on the basis of coefficient data corresponding to a focal length during photographing, and a distortion amount D is calculated. Then, distortion correction is executed on the basis of the distortion amount D.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251407-A (JP)
Title: Electron microscope
Inventor: ASANO KAZUYA
IPC: H01J37/20
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron microscope capable of always positioning a sample in a visual field of a camera, and of preventing the number of installation of various types of apparatuses in a sample chamber from being restricted by the camera.  <P>SOLUTION: This electron microscope is composed by supporting the camera 4 to a sample holding means 9 of a sample fine-movement device 3. Since the camera 4 is moved in conjunction with the movement of a sample 8 by composing the electron microscope like that, the sample 8 is prevented from deviating from the visual field of the camera 4 or being interrupted by various types of apparatuses 6 installed around it. The number of installation of the various types of apparatuses 6 that has been restricted can be increased by installing the camera 4 on a wall of the sample chamber 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247598-A (JP)
Title: Paper sheet post-treatment device
Inventor: HIRAKO HIROSHI
IPC: B65H37/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of stapling paper sheets without any binding loss, binding deviation or defective alignment even when paper sheets of different widths are mixed in a paper sheet post-treatment device having the stapling function for binding a plurality of paper sheets in a stacked state.  <P>SOLUTION: A conveying roller device is moved in the width direction of paper sheets while holding the paper sheets so as to eliminate any deviation in the relative position between a paper sheet width acquisition means for acquiring information on the width size of the paper sheets and a positioning means of one side edge of the paper sheet and a staple tray attributable to the width size of the paper sheets, and then, the paper sheets are fed to the staple tray after eliminating the difference in the paper sheet width. The paper sheets with different paper sheet widths being mixed can be adequately stapled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258798-A (JP)
Title: Antenna
Inventor: KAKEFUDA SUKENORI
IPC: H01Q1/38
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna which has a circular or elliptic parasitic element and has a widened band.  <P>SOLUTION: The antenna is provided with a half-wavelength dipole antenna element and the parasitic element arranged at a prescribed interval from the half-wavelength dipole antenna element. When a free space wavelength at the using center frequency of the half-wavelength dipole antenna element is defined as λo, the length in the same direction as the extending direction of the half-wavelength dipole antenna element of the parasitic element is defined as H0, the length in the direction orthogonal to the extending direction of the half-wavelength dipole antenna element of the parasitic element is defined as W0, and an interval between the parasitic element and the half-wavelength dipole antenna element is defined as T0, expressions: 0.1×λo≤H0≤0.5×λo, 0.0<W0≤2.5×H0 and 0.01×λo≤T0≤0.2×λo are satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255611-A (JP)
Title: Construction machine
Inventor: TASHIRO KENTARO
IPC: B66C23/74
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a lifting speed of a counterweight from becoming excessively fast, by variably controlling a flow rate of pressure oil supplied to a lifting hydraulic cylinder.  <P>SOLUTION: A hydraulic pressure source is composed of a variable displacement hydraulic pump 23. The counterweight 8 is liftably driven by expanding a rod 16C of the hydraulic cylinder 16 by pressure oil from the hydraulic pump 23. At this time, a lifting position of the counterweight 8 is detected by an angle sensor 22. A controller 34 controls driving of a tilting actuator 25 of the hydraulic pump 23 in response to a detecting signal from the angle sensor 22. As a result, a delivery quantity of the pressure oil by the hydraulic pump 23 can be controlled in response to the lifting position of the counterweight 8, and the lifting speed of the counterweight 8 is restrained from becoming excessively fast, and the occurrence of a shock can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008122904-A (JP)
Title: Thin film transistor substrate, method for manufacturing the same, and liquid crystal display device equipped with the same
Inventor: KIM CHUL-HO
IPC: G02F1/1335
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor substrate having an enhanced aperture ratio, and to provide a method for manufacturing the substrate and a liquid crystal display device having the substrate.  <P>SOLUTION: The thin film transistor substrate includes a plurality of gate lines 120 formed extending in one direction on a substrate, a plurality of data lines 140 formed as intersecting the gate lines, and a plurality of pixel electrodes 150 formed in pixel regions A located between the data lines, wherein each pixel region has a reflection region B formed in a region including the gate line and transmission regions C1, C2 formed in both sides interposing the reflection region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260851-A (JP)
Title: Method for producing resin composition for coating and coating material containing the resin composition for coating
Inventor: KOSUGI NAOHIRO
IPC: C09D151/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a resin composition for coating, exhibiting excellent adhesiveness to various substrates, especially plastic substrates, and forming a coating film having excellent water-resistance, alcohol resistance and chemical resistance.  <P>SOLUTION: The method for producing a resin composition for coating contains a step to perform the emulsion polymerization of (a) monomers comprising (a<SB>1</SB>) 50.0-99.9 mass% vinyl monomer containing a cyano group and (a<SB>2</SB>) 0.1-50.0 mass% other copolymerizable vinyl monomer and a step to add (b) monomers comprising (b<SB>1</SB>) 40.0-99.0 mass% aromatic vinyl monomer, (b<SB>2</SB>) 0.1-10.0 mass% vinyl monomer containing an acid group and (b<SB>3</SB>) 0.9-59.9 mass% other copolymerizable vinyl monomer to the above emulsion polymerization product and perform emulsion polymerization of the monomers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263470-A (JP)
Title: Digital broadcast demodulator
Inventor: ASAHINA TSUTOMU
IPC: H04N21/438
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast demodulator for which the circuit scale can be reduced.  <P>SOLUTION: A read control part 33 rearranges TS packets arranged in a first sequence defined by a model receiver so as to be the TS packets in a desired second sequence different from the first sequence. In the desired second sequence, TS packet data in the same hierarchy is arranged so that the TS packet data can be processed continuously, when an external encoding and decoding part 20 performs error correction processing. An initial sequence forming part 23 rearranges the TS packets to the first sequence and sequentially outputs the TS packets to a decoder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270290-A (JP)
Title: Power module and manufacturing method thereof, and bus bar for connecting element
Inventor: ITO MUTSUMI
IPC: H01L25/18
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power module that can receive advantages of miniaturization achieved in a semiconductor switching element and an increase in current and has a power feed/distribution path without causing any problems due to solder flow, to provide a manufacturing method of the power module, and to provide a bus bar for connecting elements.  <P>SOLUTION: In the power module 10, the bus bar 5 for connecting the elements is joined to the semiconductor switching element 3 with solder and at the same time is joined to a conductor 21 for feeding/distributing power with solder. In the bus bar 5 for connecting the elements, the circumference of a solder junction section 9 is surrounded by a surface coating layer 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267202-A (JP)
Title: Manufacturing method for hollow valve
Inventor: IWASE SATORU
IPC: B21K1/20
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of an umbrella part of a hollow valve.  <P>SOLUTION: The manufacturing method for a hollow valve comprises the steps of: (1) preparing pipe stock; (2) molding the pipe stock to be partially thick by current conducting upsetting of one end part of the pipe stock while flowing cooling fluid to the inside of the pipe stock; (3) molding a portion molded to be thick by hot forging so as to be in a shape of an umbrella; (4) closing a back side opening of the umbrella part and closing one end opening of a shaft part opposite to the umbrella part by assembly of parts; (5) welding the plug and a shaft end part to the molded product of the pipe stock by parts welding; and (6) finishing the crude product to provide a finished product of the hollow valve.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007294962-A (JP)
Title: Led package
Inventor: KOIKE MASAYOSHI
IPC: H01L33/50
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED package which has improved efficiency and luminance.  <P>SOLUTION: The LED package 100 is comprised of a package body 101 which is provided with a mount section 110 for mounting an LED chip on the bottom of a reflection cup R, and a plurality of LED chips 150a, 150b and 150c to be mounted to the mount section. The upper surface of the mount section has three non-plane mounting surfaces 110a, 110b and 110c, and the mount section has an upward swollen cross-sectional structure. The side faces of at least two LED chips adjacent to each other are directed in different direction. A transparent resin packaging section 170 is formed in a space made by the reflection cup R to package the LED chips 150a, 150b and 150c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008266974-A (JP)
Title: Cover box for underground buried equipment
Inventor: OISHI YUKINORI
IPC: E03B9/10
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover box for underground buried equipment, which can lock a lid thereof.  <P>SOLUTION: The cover box for the underground buried equipment includes a box body 10 with an upper opening, a lid body 20 which is mounted on the box body 10 in such a manner as to make the upper opening openable/closable, and a locking means 30 capable of locking the lid body 20. The locking means 30 includes an operating shaft portion 31 which can be rotated in the state of being inserted into a through hole penetrating from a front side of the lid body 20 to a backside thereof, an interlocking portion 32 which is interlocked with the operating shaft portion 31, and a latching portion which is provided in the box body 10 so as to be latched to the interlocking section 32. The operating shaft portion 31 includes a head portion which is exposed on the front side of the lid body 20, and a keyhole which is formed in an end face of the head portion so as to be fitted into a rod-like key; and an external peripheral surface of the head portion is prevented from being exposed to the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267498-A (JP)
Title: Vehicular oil supply device
Inventor: KAKINAMI TAKUMA
IPC: F16H57/04
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular oil supply device with a mechanical oil pump and a motor driven oil pump, for preventing a rising delay of hydraulic pressure in starting an engine or the occurrence of air sucking abnormal sounds in the motor driven oil pump, as a result of the entry of air into the mechanical oil pump during stopping the engine.  <P>SOLUTION: A communication passage 90 is provided for introducing oil from a lubricating/cooling oil path 86 into the suction side of the mechanical oil pump 54. With the operation of the motor driven oil pump 58, the oil is supplied from the lubricating/cooling oil path 86 via the communication passage 90 into the mechanical oil pump 54 to remove air from the mechanical oil pump 54. This prevents the occurrence of air sucking abnormal sounds in the motor driven oil pump 58 in a motor travel mode and actualizes quick rise of hydraulic pressure in the mechanical oil pump 54 when starting the engine 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268576-A (JP)
Title: Developing device and image forming apparatus
Inventor: MATSUMOTO TAKUSHI
IPC: G03G15/09
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a developing body without decreasing magnetic force of magnetic poles generating magnetic fields toward an image holder.  <P>SOLUTION: A magnetic pole 96 forms a magnetic field toward a photoreceptor 22Y in directions including a direction s1 in which the magnitude of a magnetic filed in the direction of the normal of a sleeve 92 is maximum. A magnetic pole 98 forms a magnetic field upward in directions including a direction n1 in which the magnitude of a magnetic field in the direction of the normal of the sleeve 92 is maximum. The magnetic pole 100 forms a magnetic field downward in directions including a direction n2 in which the magnitude of a magnetic field in the direction of the normal of the sleeve 92 is maximum. An angle θ1 formed by the directions n1 and n2 is less than 180° with the magnetic pole 96 between them. A developer peeling supply member 78 is configured so that developer supplied to a developing chamber 88 is further supplied to a developing roll 72 and developer remaining on the surface of the developing roll 72 after the development of a latent image by the development roll 72 and conveyed is peeled off from the developing roll 72.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265973-A (JP)
Title: Image forming system
Inventor: YAMAGAMI HIROMI
IPC: G03G21/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve a linear speed, printing efficiency and durability.  <P>SOLUTION: This image forming system has an image forming device 2 ejecting transfer paper by transferring an image to paper based on a job command of a plurality of copies, and a postprocessing device 4 capable of performing staple processing with every copy number on the transfer paper ejected from the image forming device 2. The postprocessing device 4 has a trouble occurrence determining means for determining whether or not predetermined trouble is caused in a state of the setting for performing the staple processing, a postprocessing setting releasing means for releasing the setting of the staple processing when the trouble occurrence determining means determines that the predetermined trouble is caused, and an ejecting destination changing means for changing an ejecting destination of the transfer paper on and after the next copy number to a predetermined ejecting destination on the image forming device side when the postprocessing setting releasing means releases the setting of the staple processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266263-A (JP)
Title: Method for treating livestock feces
Inventor: TOKUDA YOSHIYUKI
IPC: C10B53/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating livestock feces, ceramic produced thereby, and an antibacterial agent prepared using the ceramic as a raw material.  <P>SOLUTION: The ceramic is produced by pyrolyzing the livestock feces in a reducing atmosphere to separate the feces into a carbide and a gas component, sending a trace amount of an oxygen component into the separated carbide and gasifying the carbide to separate an inorganic component contained therein from the carbide. The livestock feces is preferably poultry, swine, cattle or horse feces or a mixture thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277916-A (JP)
Title: Signal transmission quality evaluation device, radio receiver, program and recording medium
Inventor: SHIMIZU NAOYUKI
IPC: H04B1/16
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission quality evaluation device capable of objectively performing signal transmission quality evaluation, using a music signal, that a human's acoustic feeling and its tendency match.  <P>SOLUTION: The signal transmission quality evaluation device includes a signal separation section which receives a measured signal 211 to be evaluated and a reference signal 212 and separates the measured signal 211 into a noise signal 213 and a transmission content signal 214 using the reference signal 212, a noise level calculation section 203 which calculates a noise level value 215 based upon the noise signal 213, a noise auditory sense value conversion section 205 which converts the noise level value 215 into a noise level auditory sense value 217 matched with human's auditory sense characteristics, a physical amount calculation section 103 which calculates a predetermined physical value 115 based upon the transmission content signal 214, an auditory sense value conversion section 104 which converts the predetermined physical value 115 into a predetermined auditory sense value 116 matched with the tendency of the human's auditory sense characteristics, a total output calculation section 106 which calculates a total output value 118 being a quality evaluation index from the noise level auditory sense value 217 and predetermined auditory sense value 116.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277368-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: C07D495/06
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility and a large current on/off ratio and exhibiting excellent storage stability.  <P>SOLUTION: In the organic transistor having an organic semiconductor layer, at least one kind of compound represented by general formula (1) is contained in the organic semiconductor layer. In the formula, X<SB>1</SB>-X<SB>8</SB>are each independently a hydrogen atom, a halogen atom, a straight-chain, branched, or cyclic alkyl group, a straight-chain, branched, or cyclic alkoxy group, or a substituted or unsubstituted aryl group, and a ring A is a substituted or unsubstituted benzene ring, a substituted or unsubstituted thiophene ring, or a substituted or unsubstituted benzo[b]thiophene ring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007327042-A (JP)
Title: Method for producing colored structure
Inventor: ONOE SEIICHI
IPC: C08J5/18
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method by which a colored structure, in which spherical particles are regularly arranged, exhibiting a plurality of structural colors can readily be obtained.  <P>SOLUTION: The method for producing the colored structure comprises using, as a starting material, a solid-like material containing a solid-like material (P) obtained by dispersing spherical particles (b-1), having 5 nm-800 nm average particle diameter, in which standard deviation of particle diameter distribution is ≤20% of the average particle diameter, having high softening point than that of a colored structure-forming resin (a-1) having a thermal plasticity into the colored structure-forming resin (a-1) having the thermal plasticity, and a solid-like material (Q) obtained by dispersing spherical particles (b-2) different in average particle diameter from the spherical particles (b-1) into a colored structure-forming resin (a-2) having a thermal plasticity and rolling the solid-like material at a specific temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008274915-A (JP)
Title: Element replacement type fluid filter
Inventor: OHASHI YOSHIHIRO
IPC: B01D35/02
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element replacement type fluid filter provided with an annular check valve and using the minimum number of necessary components.  <P>SOLUTION: The element replacement type fluid filter is provided with: a filter element 5; a first casing member 2 and a second casing member 3 holding the filter element; a cylindrical protector 13 provided on the second casing member, passing through the filter element and retained between each casing, a discharge path 9 formed on a bottom part of the first casing member and having a fitting part on an end side of the protector fitted therein; a flow in path 10 opening in a bottom part of the first casing member; a drain path 11 opening to the discharge path; a drain seal member 15 installed on the protector and securing liquid-tightness between the discharge path and a drain path; and an annular check valve 12 installed on a fitting part of the protector and blocking opening of the flow in path in the second casing with an outer circumference part thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280919-A (JP)
Title: Vehicle engine control device
Inventor: TETSUNO MASAYUKI
IPC: F02N15/00
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress useless piston stop position control.  <P>SOLUTION: This control device comprises an operated condition determining part 101 for determining the operated condition of an engine 1, a combustion control part 102 for serving at least the automatic stop and restart control of the engine 1, a starter 36 as an electric drive mechanism for starting assist of the engine 1 during stop, and a starter control part 103 for driving the starter 36 when predetermined assist conditions based on the determination of the operated condition determining part 101 are established during establishing restarting conditions. The combustion control part 102 automatically stops the engine 1 with simple stopping processing omitting predetermined braking processing (Step S26) when the engine stopping conditions are established and the operated condition determining part 101 determines the operated condition in which the electric drive mechanism may be used in combination at restart.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280644-A (JP)
Title: Apparatus for fiber bundle arrangement
Inventor: YOSHIKAWA MOTOKI
IPC: B29C70/16
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for fiber bundle arrangement, ensuring a guide pipe not to be broken.  <P>SOLUTION: The apparatus has the following construction. A magnetic cylinder 40 is engagedly fixed on an lead-in pipe 34. A circular connective projection 401 is integratedly formed on the cylinder 40 and joined with a disc 42 via a circular permanent magnet 43, wherein the circular permanent magnet 43 is fixed on the disc (for example, fixed by bonding with an adhesive) and joined to the tip face of the connective projection 401 by magnetic force. A guide pipe 31 is joinedly fixed on the disc 42. The linear guide pipe 31 and the lead-in pipe 34 are joined serially to each other via a joining mechanism 49 consisting of the cylinder 40, the permanent magnet 43 and the disc 42. In this apparatus, a fiber bundle F guided via a guide roller 33 is brought into a lead-in hole 341 and a guide hole 311.  <P>COPYRIGHT: (C)2009,JPO&INPIT