baber/WOPTO huggingface dataset:
Patent JP-2009270380-A (JP)
Title: 60 min heatproof building material and its manufacturing method
Inventor: HASEGAWA KATSUYUKI
IPC: E04B1/94
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire resistant building material capable of passing a 60 min fire resistance test and being mass-producible.  <P>SOLUTION: This 60 min heatproof building material is composed of a core material (a) made of (a-1) a composite resin sheet constituted by heating, compressing, and molding composite chips comprising 85-70 wt.% of a hydration metal compound and 15-30 wt.% of a thermoplastic resin or (a-2) a composite mortar sheet formed by mixing the composite chips comprising 85-70 wt.% of the hydration metal compound and 15-30 wt.% of the thermoplastic resin with a wall material such as cement or gypsum or the like, an intermediate layer (b) composed of fiber nets provided on both surfaces of the core material and nipping and holding the core material, and an outer layer (c) composed of an inorganic fire resistant layer formed by the cement or the gypsum composition formed on one surface or both surfaces of the core matrial through the fiber nets. This heatproof building material has the physical properties causing no weight loss of 30% or more in a noncombustibility test and no collapse due to burning of the core material in the 60 min fire resistance test.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008308490-A (JP)
Title: Triazole derivative, and light-emitting element, light-emitting device and electronic device using the triazole derivative
Inventor: NOMURA HIROKO
IPC: C09K11/06
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new triazole derivative, a light-emitting element having high luminous efficiency by using the new triazole derivative, moreover a light-emitting device and electronic devices having low power consumption.  <P>SOLUTION: The light-emitting element having high luminous efficiency can be produced by using a 1,2,4-triazole derivative in which an aryl group or a heteroaryl group is bonded to each of 3-position, 4-position and 5-position, and in which any one of the aryl group or heteroaryl group has a 9H-carbazol-9-yl group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009276952-A (JP)
Title: Terminal equipment for traveling object and moving image reproduction control method using the same
Inventor: TANAKA MIHO
IPC: H04N7/173
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce moving image content included in a Web site created for a personal computer without making instable the operation of a device.  <P>SOLUTION: This terminal equipment of a traveling object includes: a browser 11 for browsing a Web site created for a personal computer; a moving image player 13 for reproducing moving image content included in the Web site; an output device 15 for displaying a portion or whole part of the Web site; and an input device 14 for specifying a position on the Web site displayed by the output device 15. The browser 11 is characterized to control the reproduction of the moving image content by the moving image player 13 according to the position on the Web site to be specified by the input device 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081122-A (JP)
Title: Method of manufacturing organic el device sealed with gas barrier film and organic el device sealed with gas barrier film
Inventor: AEBA SATOSHI
IPC: H01L51/50
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain gas barrier properties of an organic EL device when formed and after time has passed.  <P>SOLUTION: In a method of manufacturing the organic EL device having a substrate, a pair of electrodes disposed on the substrate and an organic compound layer disposed between the electrodes, and sealed with a gas barrier film having a base material film and a gas barrier layer formed on the base material film, the gas barrier film is disposed on the electrodes to position the base material film of the gas barrier film on side faces of the electrodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274821-A (JP)
Title: Image reading device, and its control method and its control program
Inventor: TAKADA MASATO
IPC: G03G15/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device adequately and efficiently carrying paper.  <P>SOLUTION: The image reading device is provided with: separately carrying rollers 101, 102 for separately carrying documents; a carrying roller 105 for carrying the documents separately carried by the separately carrying rollers; and a paper detecting sensor 103 installed between the separately carrying roller and the carrying roller. The separately carrying rollers 101, 102 are driven with a motor 351 so that their carrying speeds are higher than the carrying speed of the carrying roller 105. A clutch 357 is controlled to be on/off in accordance with the detection result of the paper detecting sensor 103 so that the rear end of the document carried first is not caught up by the front end of the document being carried next.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276235-A (JP)
Title: Gas shut-off device, and gas shut-off system
Inventor: OBATA SHIGEO
IPC: G01F3/22
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas shut-off device and a gas shut-off system capable of easily and accurately performing investigation work of gas leakage.  <P>SOLUTION: The gas shut-off device 1 includes: a pressure sensor 6 for measuring the value of pressure in gas piping; a drive control means 11a for positioning a valve element to an arbitrarily determined pressure measurement position for each pressure information request signal by a drive means according to a pressure information request signal input from the outside; a pressure value measurement means 11b for measuring a pressure value by the pressure sensor 6 after the valve element is positioned at a pressure measurement position by the drive control means 11a; and a pressure information output means 11c to output a pressure information signal, based on the pressure value measured by the pressure value measurement means 11b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274626-A (JP)
Title: Brake control device
Inventor: OBUCHI HIROSHI
IPC: B60T17/22
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improving brake-feeling at the time of switching a control mode between a linear control mode and a regulator mode.  <P>SOLUTION: A brake control device 20 includes a wheel-cylinder 23, a power hydraulic-pressure source 30, a regulator 33, and a wheel-cylinder-pressure control system capable of controlling hydraulic-pressure of the wheel-cylinder independently of the operation of a brake operating member. Further, the brake control device 20 includes a brake electronic-control-unit 70 which is set so as to control braking force by selecting one mode out of a plurality of control modes including the linear control mode for controlling the hydraulic-pressure of the wheel-cylinder 23 by the wheel-cylinder pressure control system and the regulator mode for supplying operating fluid to the wheel-cylinder 23 from the regulator 33, and, in the case of switching the control mode between the linear control mode and the regulator mode, exercises wheel-cylinder-pressure correction control to make the hydraulic-pressure of the wheel-cylinder 23 approximate to the hydraulic-pressure of the regulator 33 prior to switching.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281782-A (JP)
Title: Residual stress distribution estimating method, displacement density estimating method, residual stress distribution estimating device, displacement density estimating device, program and recording medium
Inventor: SAKURADA EISAKU
IPC: G01N23/203
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To simply measure the strain of a micro region.  <P>SOLUTION: A metal structure of a cubic crystal is irradiated with electron beams at an interval of 15 nm-100 μm to determine a crystal orientation at every measuring point by a back scattering electron diffraction image method, and lattice strain is determined from the determined crystal orientation distribution and the orientation angle difference between the adjacent measuring points to calculate the residual stress distribution on the metal structure on the basis of the lattice strain. Further, in a region determined to be plastic region on the basis of the calculated residual stress distribution and the yield stress of a metal material being a measuring target, the angle difference caused by plastic deformation is calculated on the basis of the orientation angle difference and the elastic limit of the metal material, and the displacement density of geometrically required displacement is estimated on the basis of the calculated angle difference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281208-A (JP)
Title: Internal combustion engine
Inventor: KUROKI RENTARO
IPC: F01M11/12
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine determining abnormality of a lubricating oil consumption rate.  <P>SOLUTION: In this engine 1 using hydrogen being non-carbon fuel not containing carbon as fuel, a CO<SB>2</SB>concentration sensor 50 is provided for detecting a concentration of carbon dioxide generated when engine oil containing carbon is burnt in a combustion chamber 15, and an ECU 60 is provided with a CO<SB>2</SB>concentration acquisition section acquiring the concentration of carbon dioxide from a result detected by the CO<SB>2</SB>concentration sensor 50, and an abnormality determination section determining abnormality when the concentration of carbon dioxide acquired by the CO<SB>2</SB>concentration acquisition section is higher than a predetermined value. Thereby, it is possible to determine the condition of consumption of engine oil based on the concentration of carbon dioxide acquired by the CO<SB>2</SB>concentration acquisition section. As a result, it is possible to determine abnormality of the engine oil consumption rate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008295048-A (JP)
Title: Recording medium, reproducer, and program
Inventor: YABANETA HIROSHI
IPC: H04N21/845
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of jump in reproduction in an Open-GOP structure.  <P>SOLUTION: An entry map (EP_map) indicates the position of an intra-picture at the GOP head in a video stream in correspondence with the reproduction time (PTS_EP_start) of the intra-picture and a flag (is_angle_change_point) indicating whether a corresponding entry position is a position capable of switching reproduction from other angle video image in multiangle section or not. At the position capable of switching reproduction, an intra-picture (IDR picture) at the Closed-GOP head which is aiming at refresh operation of decoding exists.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009289777-A (JP)
Title: Silicon wafer cleaning device and method
Inventor: OKUUCHI SHIGERU
IPC: H01L21/304
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method and a cleaning device that prevent the device from becoming huge excessively even in the case of a silicon wafer having an increased aperture, also reduce the amount of used chemical with respect to the aperture, and prevent the silicon wafer after the cleaning from being contaminated or altered.  <P>SOLUTION: The silicon wafer cleaning device includes a cleaning tank. At least two screw conveyors are rotatably fitted into the cleaning tank. A silicon wafer to be cleaned comes into contact with a spiral groove formed in the screw conveyors at places whose number is equivalent to that of screw conveyors and is carried following the rotation of the screw conveyors from one end to the other continuously while being held in a vertical state. In the silicon wafer cleaning device, the spiral groove has a shape where a vertical section to an axis is in a two-stage V shape, and at least the surface of the spiral groove is made of a material with resin as a main constituent. The cleaning method uses the silicon wafer cleaning device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285745-A (JP)
Title: Screwdriver
Inventor: SATO SHINICHIRO
IPC: B25B21/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screwdriver surely prevented from being co-rotated.  <P>SOLUTION: This screwdriver 1 comprises a housing 2, a motor 3 having a rotating shaft section 31 drivingly rotated in the forward or reverse direction, an end tool mounting section 5 to which a bit 10 drivingly rotated and tightening a screw is attachable and which is movable between the front end position and a rear end position, a clutch mechanism 4 which is interposed between the motor 3 and the end tool mounting section 5 and which transmits a drive force from the motor 3 to the end tool mounting section 5 at least at the rear end position, and a co-rotation prevention mechanism 6 which is attached to the housing 2, suppresses only the forward rotation of the end tool mounting section 5 by engaging with the end tool mounting section 5 at the front end position, and allows the forward rotation or the reverse rotation of the end tool mounting section 5 at the rear end position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009016804-A (JP)
Title: Light source apparatus
Inventor: KAKUI MOTOKI
IPC: H01S3/067
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source apparatus having a structure for effectively suppressing a negative effect due to a nonlinear effect generated in propagation of an amplifying light, and achieving a stable operation.  <P>SOLUTION: In the light source apparatus (3), light amplified in an optical amplifier fiber (53) is emitted to the outside of the apparatus through an optical output fiber (55). At this time, part of Raman scattered light, generated in the optical output fiber (55), propagates toward a pumping light source (42) through the optical amplifier fiber (53). An optical component (91) having an insertion loss spectrum that attenuates the Raman scattered light but allows pumping light or light to be amplified to transmit therethrough, is provided on a propagation path of the Raman scattered light, due to the light component, the intensity of the Roman scattered light reaching the pumping light source (42) is effectively reduced. As a result, a negative effect due to a nonlinear effect generated in propagation of light to be amplified can be effectively suppressed, and the light source apparatus (3) can be stably operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176397-A (JP)
Title: Polishing liquid composition for hard disk substrate
Inventor: SUZUKI MASAHIKO
IPC: B82Y99/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing liquid composition for a hard disk substrate capable of reducing the sticking of alumina abrasive grains into the substrate without impairing productivity.  <P>SOLUTION: The polishing liquid composition for the hard disk substrate includes alumina particles, silica particles, and water. The volume median diameter of secondary particles of the alumina particles measured by a laser beam diffraction method is 0.1 to 0.8 μm. The volume median diameter of primary particles of the silica particles measured by transmission electron microscope observation is 40 to 150 nm. The standard deviation in number-basis particle size of the primary particles of the silica particles measured by the transmission electron microscope observation is 11 to 35 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009292754-A (JP)
Title: Method for producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound
Inventor: KAMIMOTO TETSUO
IPC: C07D251/24
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound, without having rapid solidification etc., also safely inhibiting byproducts and having less yield decrease.  <P>SOLUTION: This method for producing the 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound is provided by performing the reaction of a cyanuric halogenide compound expressed by general formula (2) [wherein, X<SP>1</SP>is a halogen atom; and X<SP>2</SP>, X<SP>3</SP>are each independently a halogen atom or a substituent for substituting a hydrogen atom of a phenyl ring of a hydroxyphenyl compound] with the hydroxyphenyl compound in an inert solvent and a cycloalkyl alkyl ether.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300126-A (JP)
Title: Test method for device under test
Inventor: SEKI TAKANORI
IPC: G01R31/28
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing method for a device to be tested, which does a test by a simple structure and without increasing the scale of circuitry.  <P>SOLUTION: A member 20 having a transmission line 22 is arranged above an LSI chip 11 to be tested, provided with a transmitter terminal tx and a receiver terminal rx. The LSI chip 11 is tested with the transmitter terminal tx and the receiver terminal rx connected electrically by electrically connecting the transmitter terminal tx and the receiver terminal rx through the transmission line 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301799-A (JP)
Title: Transparent conductive film
Inventor: MIYAJIMA TAKAYUKI
IPC: B32B9/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive film which is not deteriorated by ultraviolet rays, and which is improved in conductivity by using carbon nanotubes.  <P>SOLUTION: The transparent conductive film includes a substrate, a carbon nanotube layer with a mesh structure formed on the substrate, and a metal oxide layer formed on the carbon nanotube layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297991-A (JP)
Title: Notch forming device, bookbinding device and bookbinding system
Inventor: KATO NORISHIGE
IPC: B42C19/02
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To make a booklet, which is operationally convenient and has a proper joining state complying with user's wish.  <P>SOLUTION: Notched grooves Va are formed at the end part of a sheet bundle Sa. The pattern of the notched grooves Va is pluralized. The pattern of the notched grooves Va, which varies with the setting contents of a job practicing at a bookbinding device, is formed at the end part of the sheet bundle Sa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002603-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MURAKAMI MASANORI
IPC: G03G15/20
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for obtaining an energy saving effect and rapid rising characteristic by making heat capacity of a heating part smaller than in the conventional technique while it is equipped with a self temperature control function using magnetic shunt alloy.  <P>SOLUTION: In the fixing device 5, a first roller 52 arranged on the inside of a circulating path of a belt 51 driven to circulate is pressed by a second roller 53 through the belt, so as to secure a fixing nip, and the belt is heated by electromagnetic induction and a sheet S on which an unfixed image has been formed is made to pass through the fixing nip, so as to thermally fix the image. The fixing device includes an exciting coil 55 disposed on the outside of the circulating path, and a fixed plate 54 disposed at a position nearly opposed to the exciting coil across the belt on the inside of tthe circulating path, and regulating the circulating position of the belt by coming into contact with the inner peripheral surface of the belt. The belt includes a conductive heating layer which does not contain the magnetic shunt alloy as a belt base material, and the fixed plate includes a magnetic shunt alloy layer and a conductive layer layered on an opposite side of the magnetic shunt alloy layer to the belt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002043-A (JP)
Title: Bearing for cross shaft coupling
Inventor: OOKA MASAYA
IPC: F16C19/48
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for a cross shaft coupling, providing no concern of wrong combination, and restraining looseness without increasing torque.  <P>SOLUTION: This bearing for a cross shaft coupling is interposed between a shaft part of a cross shaft and a round hole of a yoke, the inner peripheral surface of a shell cup pressed in the round hole is taken as an outer raceway surface for a roller, and the outer peripheral surface of the cross shaft is taken as an inner raceway surface for the roller. A diameter difference is made between the cup bottom side and the counter-cup bottom side in the outer raceway surface, and a radial clearance between the roller train at the cup bottom side and the cross shaft is set larger than that between the roller train at the counter-cup bottom side and the cross shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010387-A (JP)
Title: Method of manufacturing vertical cmos image sensor
Inventor: PARK JEONG SU
IPC: H01L31/10
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing, in particular a vertical CMOS image sensor with respect to a semiconductor element.  <P>SOLUTION: This invention relates to the method of manufacturing the vertical CMOS sensor, where the quality and reliability of the vertical CMOS image sensor are ensured by selectively applying a high-temperature double-annealing process and other additional passivation nitride films so that circular defects causing cracks in dielectric substance are reduced and dark leakage characteristics are improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010006315-A (JP)
Title: Hood device of automobile
Inventor: MAEDA JIRO
IPC: E05D15/10
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood device of an automobile enabling reduction of opening/closing operations and enhancement of flexibility in design.  <P>SOLUTION: A hinge mechanism 3 has first link 18 and second link 19 in which the longitudinal direction one end parts 18a and 19a and the other end parts 18b and 19b are pivotally supported on a hood body 2 and a vehicle body member 5, respectively. Hood side pivotally supporting parts of the first and second links 18 and 19 are located in the vehicle longitudinal direction front part as compared with a vehicle body side pivotally support part so that the hood body 2 may move in substantially parallel with the vertical direction and a rear edge 2a may move along a windshield 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016501-A (JP)
Title: Gps module and mobile device
Inventor: TSUKAMOTO SOTARO
IPC: G01S19/36
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GPS module for making excellent sensitivity and miniaturization compatible and a mobile device using the GPS module.  <P>SOLUTION: The GPS module includes: two LNA chips 12; a 2-feed patch antenna 11 in which the outer shape dimension of an antenna emissive surface is determined such that an output characteristic impedance becomes the conjugate complex number of the input impedance of the LNA chip 12; a -3 dB directional coupler 13 in which input characteristic impedance is equal to the size of the output impedance of the LAN chip 12; wiring L1 connecting each LNA chip 12 and the -3 dB directional coupler, in which each wiring length L is turned to an electric length for offsetting the phase component of the output impedance of the LNA chip 12; and a GPS reception circuit 14 connected with the -3 dB directional coupler 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT