baber/WOPTO huggingface dataset:
Patent JP-2010037791-A (JP)
Title: Attaching structure in joining part of two members and coping structure in partitioning equipment
Inventor: ISHIKAWA MASAKI
IPC: E04B2/74
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide partitioning equipment constituted by connecting a plurality of panels mutually and providing a coping along an upper end of each panel and to provide a coping structure in the partitioning equipment capable of reducing the number of coping caps to the minimum extent to reduce the number of parts and providing the appearance unified with a vertical joint between the right and left panels.  <P>SOLUTION: In this coping structure in the partitioning equipment, the coping cap 3 is mounted on only one end part of the coping 2 and has a flange part 62 covering an end face of the coping to let thickness of the flange part agree with the width of the vertical joint formed between the right and left panels. The coping is composed of a coping base 11 attached to an upper end of the panel, a coping cover 12 attached to cover the coping base, and the coping caps fixed on one end parts of the coping base and the coping cover. The coping cap extends a mounting part 63 to be fitted into the coping base from above from the flange part and forms a V-shaped groove 65 having the deepest section in a central part in the direction of thickness on an outer peripheral face of the flange part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039790-A (JP)
Title: Input detector, input detection method, program, and recording medium
Inventor: FUJIOKA AKISUMI
IPC: G06T1/00
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To correct a coordinate deviation caused by incident light that changes according to the inclination of an input detection face.  <P>SOLUTION: An input detector comprises an input detection face, and further comprises an image generation means for generating an image of an object detected on the input detection face, an angle detection means for detecting an angle of the input detection face with respect to a plane perpendicular to the gravitational direction, and a coordinate correction means for correcting the coordinates of a generated image based on the detected angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008259917-A (JP)
Title: Fraud prevention device of token portion
Inventor: SHIBAGAKI TAKASHI
IPC: A63F5/04
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraud prevention device of a token portion hardly allowing the insertion of a fraudulent tool through a token slot to physically inhibit a fraudulent conduct without hindering the slotting of game tokens.  <P>SOLUTION: The fraud prevention device 14 is used for a token portion 10 having at least a horizontally long token slot 11 and a token guiding recess portion 12 provided in front of the token slot 11 and has a space between the ridges on the right and left sides of the token guiding recess portion 12 and a shutter 15 to cover the upper portion of the token slot 11, separated in the height direction from the bottom 12a of the token guiding recess portion 12 by a distance exceeding the diameter of a game token.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010044147-A (JP)
Title: Device, method and program, for embedding and extracting electronic watermark information
Inventor: KAKIZAKI TAKAYA
IPC: G10L19/018
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To promptly extract electronic watermark information from a carrier signal.  <P>SOLUTION: In an embedding device 100, a band splitting section 110 splits a carrier signal into bands, and outputs a plurality of sub-band signals. Embedding sections 120-1 and 120-2 apply amplitude modulation by two phase modulation signals m1 and m0 for indicating symbols, on an amplitude envelope of two sub-band signals. A band synthesizing section 130 outputs the carrier signal by synthesizing the sub-band signal after the amplitude modulation, with other sub-band signal. A set of the modulation signals m1 and m0 includes a synchronous signal component for indicating a start point of a symbol frame. In an extraction device side, an embedding zone of a symbol string is determined by using the synchronous signal component as a key, and timing control of a band splitting section 230 for suitably extracting the watermark information from the embedding zone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045151-A (JP)
Title: Method of processing optical device wafer
Inventor: HOSHINO HITOSHI
IPC: H01L33/00
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing an optical device wafer in which the optical device wafer is formed thin without cracking, and divided into individual optical devices.  <P>SOLUTION: The method includes: a laser processing step of forming a deteriorated layer being as breakage starting points along streets on the face side of the optical device wafer; a protective plate bonding step of bonding the face side of the optical device wafer to a surface of a highly rigid protective plate with a bonding agent permitting peeling; a back side grinding step of grinding the back side of the optical device wafer so as to form the optical device wafer to a finished thickness; a dicing tape adhering step of adhering the back-side surface of the optical device wafer to a dicing tape; a cutting groove forming step of forming cutting grooves by cutting the protective plate bonded to the optical device wafer along the streets; and a wafer dividing step of exerting an external force on the optical device wafer through the protective plate to break up the optical device wafer along the streets along which the breakage starting points have been formed, thereby dividing the optical device wafer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045923-A (JP)
Title: Energy storage system
Inventor: NISHIDA TAKEHIKO
IPC: H02J7/00
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To reliably conduct a cell balance operation while suppressing the deterioration of a battery and reduction of operation efficiency.  <P>SOLUTION: When a cell balance circuit 3 starts to conduct a cell balance control, a system controller 30 opens a switching device corresponding to an arm conducting the cell balance control. When the cell balance control is finished and the difference between the inter-terminal voltage of an arm battery pack subjected to the cell balance control and the inter-terminal voltage of the other arm battery pack comes within a predetermined allowable range, the system controller closes the opened switching device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008274965-A (JP)
Title: Pylon vibration monitoring
Inventor: WOBBEN ALOYS
IPC: F03D11/00
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind power generation device for executing highly reliable and effective vibration monitoring, and to provide its control method.  <P>SOLUTION: The wind power generation device comprises a means for detecting the vibration of a pylon. The means for detecting the vibration of the pylon detects the strokes of absolute deviation and/or vibration of the pylon at its upper part from its resting position. A value found by the means for detecting the vibration of the pylon is processed by a control device. Particularly, when the absolute deviation and/or vibration of the pylon exceeds a predeterminable first threshold value, the operation management of the wind power generation device or its components is processed to be changed. Two vibration strokes are detected in a substantially horizontal plane in at least two different directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010051053-A (JP)
Title: Control circuit for boost dc-dc converters and boost dc-dc converter
Inventor: HIBI YASUHIRO
IPC: H02M3/155
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boost DC-DC converter that has an overcurrent protection function and is low in power consumption and high in efficiency.  <P>SOLUTION: A control circuit for boost DC-DC converters includes: a transistor that is placed between the input terminal and the output terminal of a boost DC-DC converter and interrupts overcurrent between the terminals; an amplifier that amplifies the difference between the input terminal-side voltage and the output terminal-side voltage of the transistor; and a comparator that compares output voltage from the amplifier with predetermined reference voltage. Turning on/off of the transistor is controlled according to output voltage from the comparator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049756-A (JP)
Title: Tilt control mechanism, and hologram recording/reproducing device
Inventor: TANAKA FUJI
IPC: G11B7/0065
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilt control mechanism suitable for being used for a hologram recording/reproducing device.  <P>SOLUTION: A tilt control mechanism 45 includes: a chucking member 74 for loading a recording medium; a movable part 45A having such a shape that an opposite plane of the chucking member forms a part of a spherical plane; a fixed part 45B having piezo-legs 47a, 47b driving the movable part 45A so as to rotate it in the two directions centering a movable center point located at equal distance from a plane forming a part of the spherical plane; magnets 46a to 46d holding the movable part 45A to the fixed part 45B; and a spindle motor 41 rotating the fixed part 45B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050052-A (JP)
Title: Lighting device
Inventor: KAWAMINAMI HIROO
IPC: F21V23/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device by which an illumination apparatus can be made small in size.  <P>SOLUTION: An aperture hole 14 which straddles over two or three surfaces 11a-11c of a case 11 of a lighting device 10 is provided, thereby, when a lead wire 13 is extracted from the lighting device 10, it gives much more freedom in extraction direction of the lead wire 13. Furthermore, by bending the extracted lead wire 13 at the aperture hole 14 portion, it eliminates an extraction space for housing a bent portion of the lead wire that was provided conventionally as necessary, therefore, the case 15 to house the lighting device 10 can be downsized and the illumination apparatus 110 can be also made small in size.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055947-A (JP)
Title: Face panel for color image display, panel for color image display using the face panel, and color image display equipped with the panel
Inventor: KOYAIZU TAKESHI
IPC: H01J31/15
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a contrast ratio without degrading white luminance as compared with a conventional device.  <P>SOLUTION: The face panel for an image display, which displays a color image, includes a plurality of phosphor layers for emitting light of a plurality of different colors on a transparent substrate, and transmissivity adjusting layers formed between the transparent substrate and phosphor layers for adjusting transmissivity of emitted light. The transmissivity adjusting layers are equipped with a filter function which includes approximately uniform transmissivity in a visible light wavelength region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009014202-A (JP)
Title: Rotation transmitting device
Inventor: ITO KENICHIRO
IPC: F16D41/08
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmitting device to be incorporated on a drive path for a four-wheel drive vehicle for transmitting/interrupting driving force according to the travelling condition of the vehicle.  <P>SOLUTION: Between the opposed faces of an outer ring 2 and an input shaft 4, a cylinder face 6 and a cam face 7 are formed to form a wedge space. Rollers 10 are incorporated in pockets of a cage 8 provided therebetween, an electromagnetic clutch 14 is connected to the cage 8, and a switch spring 13 is mounted between the cage 8 and the input shaft 4. An amount of current flows in a coil 16 of the electromagnetic clutch 14 depending on the travelling condition of the vehicle to control a two-way clutch formed between the outer ring 2 and the input shaft 4 to transmit/interrupt driving force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135889-A (JP)
Title: Signal forming circuit
Inventor: KAWAGUCHI TSUTOMU
IPC: H03K3/02
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock signal forming circuit capable of generating accurate clock signals.  <P>SOLUTION: The source terminal 7a of a first transistor 7 is connected with a power supply voltage Vdd, and a drain terminal 7c is grounded through a third transistor 8 and a DC resistor 9. Between the source terminal 8c of the third transistor 8 and the DC resistor 9, a reference voltage Vs is applied. A second transistor 10 is an FET of the same characteristics as those of the first transistor 7, the power supply voltage Vdd is applied to its source terminal 10a, the gate terminal 7b of the first transistor 7 is connected to the gate terminal 10b, and furthermore, a capacitor 11 is connected to the drain terminal 10c. Thus, the charging current of the capacitor 11 can be changed according to the variation of the reference voltage Vs. The reference voltage Vs and the voltage of the capacitor 11 are inputted to a comparison part 5, and output signals are inverted when the magnitude between both the voltages is inverted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010059561-A (JP)
Title: Electroconductive fibers with carbon nanotubes deposited thereon, electroconductive threads, fiber structure, and process for producing same
Inventor: FURUZUKI FUMIJI
IPC: D06M11/74
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive fiber in which carbon nanotubes are deposited evenly and strongly onto substantially the whole area of the surface of the fibers, and the electroconductive fiber is electroconductive and flexible.  <P>SOLUTION: The electroconductive fiber comprises synthetic fibers and an electroconductive layer covering the surface of the synthetic fibers and containing carbon nanotubes. Not less than 60% (particularly not less than 90%) of the total surface of the synthetic fibers is covered with the electroconductive layer, and the electric resistance of the electroconductive fiber is in the range of 1 10-2 to 1 1010 O/cm, and the standard deviation of the logarithm of the electric resistance is less than 1.0. The thickness of the electroconductive layer is in the range of 0.1 to 5 [mu]m, and the rate of the carbon nanotubes may be 0.1 to 50 parts by mass based on 100 parts by mass of the synthetic fiber. The electroconductive fiber may contain a binder. The electroconductive fiber may be produced by immersing the synthetic fibers in a dispersion while applying vibration to the synthetic fibers to deposit an electroconductive layer on the surface of the synthetic fibers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060084-A (JP)
Title: Damping device and damping force control method
Inventor: OSANO SHUICHI
IPC: F16F9/34
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping device and a damping force control method changing damping force on an extension side and damping force on a compression side independently, by using one actuator.  <P>SOLUTION: A damping force control means D for individually changing a flow passage area of a first communication passage 26 and a flow passage area of a second communication passage 28 is provided with a first variable throttle valve 8 for changing the flow passage area of the first communication passage 26; the actuator 6 having a movable part 34 connected to the first variable throttle valve 8 and actively displacing the movable part 34 to change the flow passage area of the first communication passage 26; a second variable throttle valve 10 for changing the flow passage area of the second communication passage 28; and a spring element 14 interconnecting the second variable throttle valve 10 and the movable part 34 and extended/contracted by the displacement of the movable part 34 to vibrate the second variable throttle valve 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009060619-A (JP)
Title: Communication apparatus, method and program
Inventor: TAKAHASHI MASAKATSU
IPC: H04W88/18
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus comprising a GPS function and a communication method for improving convenience of a portable phone employing the GPS function.  <P>SOLUTION: A communication apparatus comprises: a map information storage means for storing map information; a location information acquiring means for acquiring location information; a map information inspecting means for determining whether or not map information corresponding to acquired location information is included in the map information; and a map information acquiring means for acquiring the map information corresponding to the acquired location information on the basis of the determination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010066396-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA YUKIO
IPC: G09F9/30
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device of an in-plane switching mode, whose viewing angle can be widened and display quality is excellent.  <P>SOLUTION: The liquid crystal display device includes a liquid crystal display panel LPN which holds a liquid crystal layer LQ between an array substrate AR and a counter substrate CT and which includes a display area comprising pixels disposed in a matrix shape. The array substrate AR includes a bottom gate type switching element W disposed to each pixel, a first insulating film 24 covering the switching element, a first electrode E1 disposed over the entire display area on the first insulating film, a second insulating film 26 covering the first electrode, and a second electrode E2 disposed to each pixel on the second insulating film, connected to the switching element and having a slit SL formed facing the first electrode. On the first electrode, an opening AP1 facing the channel CHN of the switching element is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065910-A (JP)
Title: Duct
Inventor: AIHARA NORIHISA
IPC: F24F13/02
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a duct efficiently preventing adhesion of air to an inner wall face of a duct body, reducing air resistance, achieving sufficient strength even by using a thin steel plate material and reducing costs.  <P>SOLUTION: In the duct formed by interconnecting the duct bodies formed by the steel plate material by using connecting fittings, an air adhesion prevention part comprising any of a large number of recesses, projections, or recesses and projections preventing adhesion of air made to flow within the duct body to the inner wall face and enhancing strength, is formed on the wall face of the duct body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067309-A (JP)
Title: Semiconductor memory device
Inventor: KAWAGOE TOMOYA
IPC: H01L27/105
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device with a small layout area.  <P>SOLUTION: In this MRAM, a DL driver 10 for a memory block MB1 is configured with transistors 20 and 21, a size of an access transistor 19 in a memory block MB2 is adjusted, and the driver transistor 21 is arranged in an open area. Further, a DL driver 14 for the memory block MB2 is configured with transistors 22 and 23, a size of the access transistor 19 in the memory block MB1 is made appropriate, and the driver transistor 23 is arranged in an open area. Therefore, the layout area becomes small.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066197-A (JP)
Title: Information processing device, image processing device, and image processing program
Inventor: NAKAMURA FUMITAKE
IPC: G08G1/0969
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device, an image processing device, and an image processing program facilitating a button operation in a touch panel disposed in a vehicle.  <P>SOLUTION: The information processing device 1 includes the touch panel 21 and an image generation part 57 generating an image in which a navigation screen image guiding a driver to the route of the vehicle and the operation button for achieving an operation regarding a specific function including a navigation function by the touch operation onto the touch panel 21 are combined. The image generation part 57 generates an image to be displayed on the touch panel 21 so that a screen image in which the navigation screen image and the navigation operation button are combined is displayed on a first display area and a screen image including a prescribed operation button other than that for the navigation function is displayed on a second display area, from among a plurality of display areas defining a display surface of the touch panel 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066663-A (JP)
Title: Optical device and optical transmitter
Inventor: SUGIYAMA MASAKI
IPC: G02F1/035
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve a device scale and power consumption and to generate QAM signals.  <P>SOLUTION: The optical device is provided with multivalue modulation parts 25 and 26 for performing mutually independent multivalue modulation for input light, and one multivalue modulation part 25 includes an inner side Mach-Zehnder waveguide 25a having two inner side arm waveguides 25ab and 25ac, and two signal electrodes 25b-1 and 25b-2 for supplying the electric field for supplying interaction with light propagated through the inner side Mach-Zehnder waveguide. The inner side Mach-Zehnder waveguide or the signal electrodes are provided with even number of pieces of crossing parts where a pair of the inner side arm waveguide and the signal electrode for supplying the electric field for giving the interaction is mutually replaced, and a polarization inversion area 11 is formed in the light propagation area of the inner side arm waveguide in which at least one of the crossing parts is a boundary.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070584-A (JP)
Title: Continuous gas phase manufacturing method for propylene-based block copolymer
Inventor: NAKAJIMA TAKANORI
IPC: C08F2/34
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of stably suppressing generation of an abnormal particle, such as a bulk, or deposition of particles onto a wall surface of a reactor and a stirring blade without largely reducing a production speed of a propylene-based block copolymer having high flowability and high impact-resistance, in the gas phase polymerization method for the propylene-based block copolymer in which an unreacted gas is taken out from the reactor and is partially condensed to be performed removal of polymerization heat by evaporation latent heat of a liquefied hydrocarbon.  <P>SOLUTION: When the continuous gas phase polymerization for the propylene-based block copolymer is performed by the method of removing the polymerization heat by the evaporation latent heat of the liquefied hydrocarbon, a 3-5C saturated hydrocarbon is added to a specific place by a sufficient amount for the temperature difference between the temperature of the powder in the reactor and a dew point of the reaction gas containing the saturated hydrocarbon to be feed into the reactor to be 7°C or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT