baber/WOPTO huggingface dataset:
Patent JP-2009278052-A (JP)
Title: Attaching structure of semiconductor element
Inventor: FURUTA TAKEO
IPC: H01L23/40
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element attaching structure capable of attaching/detaching a semiconductor element to/from a heat radiation fin without being influenced by peripheral apparatuses.  <P>SOLUTION: A semiconductor attaching member composed of a fixing piece formed so as to have an approximately chevron cross section and allowed to be deformed to a flat shape when screwed into a printed broad from a lower portion and a pressing piece extended obliquely upward like an acute angle from the fixing piece and allowed to be further warped like an acute angle by the deformation of the fixing piece caused by screwing into the printed board is formed by a plate material, the fixing piece is screwed into the printed board, the pressing piece is warped by the deformation of the fixing piece caused by the screwing, and the semiconductor element is pressed and held onto the heat radiation fin formed on the printed board by the pressing piece.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279668-A (JP)
Title: Stabilization controller of legged locomotion robot
Inventor: MANBA TAKASHI
IPC: B25J13/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilization controller of a legged locomotion robot capable of operating a robot with a small sole with high stability against disturbance from the front, back, right and left without stabilization control in back-and-forth and right-and-left directions affecting each other.  <P>SOLUTION: The robot is modeled by an equation of state including four state variables of an inclination angle of an upper part, inclination angular velocity of the upper part, a compensation amount of the center of gravity and a compensation amount of velocity of the center of gravity, and including a compensation amount of acceleration of the center of gravity as an actuating variable. A regulator is structured by means of the equation of state for the back-and-forth direction and the right-and-left direction respectively, and a total of eight state variables are all converged to zero.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280220-A (JP)
Title: Packing box for transporting high-frequency component
Inventor: IKEDA HITOSHI
IPC: B65D5/495
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing box for transporting high-frequency components capable of easily storing the high-frequency components such as tuners of different lengths or thicknesses in one box.  <P>SOLUTION: The packing box is equipped with a box body 4, a first partition plate 1 having a plurality of cutouts along the longitudinal direction inside the box body 4, a second partition plate 2 which is inserted in cutouts 1a and 1b of the first partition plate 1, orthogonal to the first partition plate 1, and arranged in a non-movable manner in the longitudinal direction of the first partition plate 1, and a stopper 3 arranged in a space between the first partition plate 1 and an inner wall of the box body 4. The first partition plate 1 is movable along the second partition plate 2 while maintaining the orthogonal state to the second partition plate 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282158-A (JP)
Title: Display device
Inventor: OTAWARA MASAYUKI
IPC: H01L51/50
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of lowering power consumption in each pixel based on an image signal and achieving higher image quality.  <P>SOLUTION: The display device includes an image display part having a plurality of pixels and displaying an image on a display screen, a peak detection part detecting a maximum value of luminance within a predetermined period based on the image signal, a regulation value setting part setting a first regulation value defining a first voltage based on a detection result and setting a second regulation value based on the first regulation value and a variation value from the first regulation value, a first voltage supply part supplying a first voltage matching the first regulation value to pixels, a gain regulation part regulating a gain of the image signal based on the second regulation value, and a second voltage supply part supplying a second voltage to the pixel based on the regulated image signal. Each of the pixels is provided with a light emission element and a transistor applying light emission current in an amount meeting the second voltage based on the second voltage applied to a control terminal and the first voltage applied to a first terminal or a second terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280860-A (JP)
Title: Cu-Ag ALLOY WIRE AND METHOD FOR PRODUCING THE SAME
Inventor: NISHIKAWA TAICHIRO
IPC: H01B13/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extra-fine Cu-Ag alloy wire having high strength, high toughness and high electric conductivity, and to provide a method for producing the same.  <P>SOLUTION: A Cu-Ag alloy stock containing 2.0 to 15.0 mass% Ag (the one obtained by performing cold working to a cast material) is subjected to intermediate heat treatment. The heat-treated material is subjected to final cold working at a working degree: In(A/A<SB>0</SB>)=1 to 10, and is thereafter subjected to final heat treatment (softening treatment). Both the intermediate heat treatment and final heat treatment are performed in such a manner that the elongation of the wire rod after the heat treatment reaches ≥10%. By performing the cold working under specified conditions before the final heat treatment, the Cu-Ag alloy wire having high elongation and excellent fatigue resistance can be obtained. The Cu-Ag alloy wire has a wire diameter of ≤0.1 mm, tensile strength of ≥290 MPa, elongation of ≥10% and electric conductivity of ≥80% IACS.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283293-A (JP)
Title: Socket for backlight
Inventor: IGARASHI YUSUKE
IPC: F21Y103/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for a backlight capable of absorbing an installation error and thermal expansion of a fluorescent tube, and thus preventing damage to the fluorescent tube.  <P>SOLUTION: The socket 50 for the backlight which is mounted on a circuit board 40 and to which a fluorescent tube 30 as a backlight is detachably attached is provided with: a fluorescent tube attachment/detachment portion 50a that holds or releases the fluorescent tube 30 in an elastic manner; a board holding portion 50b fitted to the circuit board 40; and a flexible portion 55 provided between the board holding portion 50b and the fluorescent tube attachment/detachment portion 50a. The board holding portion 50b has a spacer portion 52T for forming a first gap C1 between the fluorescent tube attachment/detachment portion 50a and the circuit board 40. The fluorescent tube attachment/detachment portion 50a has a limiter piece 56. The board holding portion 50b has an abutting portion 59 that is disposed in a direction away from the circuit board 40 with a second gap C2 with respect to the limiter piece 56. The limiter piece 56 abuts the abutting portion 59 when the fluorescent tube attachment/detachment portion 50a moves over a distance equal to the second gap C2 in a direction away from the circuit board 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242107-A (JP)
Title: Paper tube and roll-like sheet using the paper tube
Inventor: KUBOTA YASUHIRO
IPC: B65H75/10
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper tube with the deodorizing function having high sustaining property of the deodorizing effect, and a roll-like sheet using this paper tube.  <P>SOLUTION: This paper tube 30 is a core of the roll-like sheet 10, and includes a base paper layer 40 composed of paper tube base paper, and a deodorizing layer 50 composed of resin 52 mixed with a granular deodorizing substance 51 and laminated on the base paper layer 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288514-A (JP)
Title: Device to make magnet float by using electromagnetic induction
Inventor: YOSHIDA KATSUICHI
IPC: G09B23/18
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for showing a mysterious phenomenon such as making a magnet float by using electromagnetic induction since the phenomenon of an object floating by electromagnetic forces is mysterious and interesting.  <P>SOLUTION: In a circular tube made of a material which is not attracted to a magnet and has high electric conductivity, a strong magnet such as a neodymium magnet is put. By spinning the circular tube, the magnet can be made to float in the tube by electromagnetic induction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287715-A (JP)
Title: Fixed-type, constant-velocity universal joint
Inventor: KOBAYASHI TOMOSHIGE
IPC: F16D3/2237
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed-type, constant-velocity universal joint in which a ball groove depth can be maintained and whose peformance can be improved as compared with conventional products, without increasing "the outward axial force against the balls" affecting the joint efficiency.  <P>SOLUTION: A ratio (F/PCR) of an offset amount F to segment length PCR connecting the center of guide grooves 22, 25 and the center of the ball 27 is 0.045 to 0.065. Let an angle formed by segment connecting the center of an outer diameter surface of a retainer 28 and the center of the ball, and segment connecting the center of the guide groove of an outer joint member and the center of the ball be αt, an angle formed by a line connecting the center of an outer diameter surface of the retainer, and a line connecting the joint center and the center of the ball be αc, and let an added angle be α, a rate (αt/α) is 0.045 to 0.065. A minute recess is provided in the ball surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295400-A (JP)
Title: Nonaqueous power storage element
Inventor: SUZUKI YASUO
IPC: H01M4/13
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous power storage element capable of rapid charge and discharge with sufficient safety and power storage performance.  <P>SOLUTION: As for the nonaqueous power storage element, a laminate 60a that is formed by laminating power generating elements 30a is sealed together with an electrolytic liquid wherein both positive and negative electrodes (10ap, 10an) are opposed via a separator 40 in which electrode materials (12p, 12n) are coated on sheet-like current collectors (11p, 11n) where outer electrode parts (13p, 13n) are protrusively arranged at one side of a rectangle. At the negative electrode, a lithium metal 20 is pasted on a margin 17n in parallel with two sides of a terminal part side, and in the power generating element, a coating region 14p of the positive electrode is more inside than a region 14n of the negative electrode, the separator is interposed more widely than the region except the terminal part, and a negative electrode potential is ≤2.0 V while lithium ions are diffused. In a powder particle distribution of the electrode material for the negative electrode, when particle sizes are made D16, D50, and D80, when cumulative frequencies from a smaller particle size are 16%, 50%, and 84%, (D84-D16)/(2×D50)≤0.9 is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293152-A (JP)
Title: Method for producing spunlace nonwoven fabric containing vinylon staple fiber
Inventor: KENSHO NOBUO
IPC: D04H1/45
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft nonwoven fabric giving good feeling to the skin and having excellent mechanical strength by taking advantage of high tenacity of vinylon fiber.  <P>SOLUTION: The method for producing a spunlace nonwoven fabric containing vinylon staple fibers includes: mixing vinylon staple fibers with cellulosic staple fibers at a mass ratio of 70/30 to 30/70, opening the mixture with a carding machine to obtain a staple fiber web, supporting the obtained staple fiber web on a perforated supporting material, applying a high-speed water jet stream to the staple fiber web from the web side to entangle the staple fibers, and drying the product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293581-A (JP)
Title: Throttle valve device
Inventor: NISHIUCHI YUICHI
IPC: F02D9/10
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle valve device capable of surely positioning a throttle shaft in a thrust direction, and capable of preventing influence on performance of an actuator for driving a throttle valve.  <P>SOLUTION: In a first ball bearing 24 for holding the throttle shaft 16, an outer ring 24b is fixed by a throttle body 10, and an inner ring 24a is movably fitted to the throttle shaft 16. In a second ball bearing 26 for holding the throttle shaft 16, an outer ring 26b is fixed by the throttle body 10, and an inner ring 26a is fixed by the throttle shaft 16. A cylindrical receiving member having one end capable of being contacted is movably fitted to the inner ring 24a, and a compression coil spring is attached between a throttle lever 18 and the receiving member. One end of the compression coil spring energizes the throttle shaft 16 and the inner ring 26a, and the throttle valve 14 fixed to the throttle shaft 16 is positioned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226188-A (JP)
Title: Radiation image capturing system
Inventor: KITO HIDEKAZU
IPC: A61B6/00
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image capturing system which allows a radiation source to be reliably and accurately placed in a desired position that faces a radiation conversion panel head-on, for thereby efficiently capturing a radiation image of a subject.  <P>SOLUTION: The radiation image capturing system detects the position of a radiation detecting cassette 24 disposed below a patient 14 and the position of a radiation source 82 for emitting a radiation X, based on the differences between the propagation times of radio waves emitted from an antenna device 29 to an image capturing apparatus 22 and the radiation detecting cassette 24. Based on the detected result, the relative positions of the image capturing apparatus 22 and the radiation detecting cassette 24 are calculated, and then mutual position information is compared with each other by a position determining unit 124 to determine the state. If the image capturing apparatus 22 is not positioned in head-on facing relation to the radiation detecting cassette 24, then a warning is issued based on the determination result, and an actuating mechanism 90 moves the image capturing apparatus 22 to a predetermined position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298523-A (JP)
Title: Image forming device
Inventor: MATSUOKA KEIJI
IPC: B65H3/46
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device allowing mounting of a dehumidifying unit only under an environment required after installing the image forming device, realizing reduction of work man-hours and work/product cost when assembling the device during production, and achieving easy and efficient arrangement.  <P>SOLUTION: This image forming device is provided with the dehumidifying unit 17 attachably/detachably installed on an upper surface of a paper feeding cassette. The dehumidifying unit 17 is provided with a heater body 14, a wiring part 15 to supply power to the heater body 14, and a panel part 16 for supporting the heater body 14 and the wiring part 15 to transfer heating of the heater body 14 in a plane manner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301261-A (JP)
Title: Load driving circuit and load driving method
Inventor: MIYAZAKI SHINICHI
IPC: G05F1/56
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for driving a load to suppress power consumption regardless of the kind of the load.  <P>SOLUTION: This load driving circuit is provided with a plurality of power source parts for generating power with different voltage values and a negative feedback control part for each power source part, and configured to supply the power from the power source parts to a load while performing negative feedback control by inputting a target voltage waveform to each negative feedback control part. Then, one power source part (and negative feedback control part) is selected based on the voltage value to be applied to the load or the voltage value of the target voltage waveform from among the plurality of power source parts (and negative feedback control parts), and connected to the load, and the residual power sources (and negative feedback control parts) are disconnected from the load. Thus, it is possible to drive the load by using the power source part which generates the voltage value close to a drive voltage to be applied to the load, and to suppress power consumption between the power source part and the load. Also, this invention is applicable to any load only by switching the plurality of power source parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297655-A (JP)
Title: Separation method and system of carbon dioxide gas
Inventor: ASANO TAKASHI
IPC: C01B32/50
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation method and a system of carbon dioxide gas efficiently separating CO<SB>2</SB>gas in a gaseous state from exhaust gas of an industrial process.  <P>SOLUTION: Absorbing liquid containing metal ions constituting hydrogen carbonate or carbonate is impregnated into hollow fiber membranes 5, supply gas containing carbon dioxide gas is supplied into the hollow fiber membranes 5, pressure of surroundings of the hollow fiber membranes 5 is reduced to take in carbon dioxide gas in the supply gas into fine pores of the hollow fiber membranes 5, and to discharge the carbon dioxide gas to surrounding spaces of the hollow fiber membranes 5 of a membrane module 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303019-A (JP)
Title: Color converting device, color-gamut contour calculating device, color conversion table generating device, image processing apparatus, profile generating device, color conversion program, color-gamut contour calculation program, color conversion table generation program, image processing program, and profile generation program
Inventor: ITO AKIHIRO
IPC: H04N1/46
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color converting device capable of converting color outside a color reproduction region to intended color of the color reproduction region after considering black generation conditions.  <P>SOLUTION: A color gamut information generation section 13 uses output device characteristics acquired by an output device characteristic acquisition section 12 to generate color gamut information indicating the contour of the color reproduction region meeting the black generation conditions. A color gamut processing section 14 uses the color gamut information generated by the color gamut information generation section 13 to convert at least the color outside the color reproduction region to the color in the color reproduction region. The color reproduction region indicated by the color gamut information meets the black generation conditions, thus allowing the color converted by the color gamut processing section 14 to meet the black generation conditions. At an output color conversion section 15, the amount of black is generated according to the black generation conditions set to a black generation condition setting section 11 from the color converted by the color gamut processing section 14 according to the output device characteristics acquired by the output device characteristic acquisition section 12, and the amount of black is used to decide other color components for converting to an output color signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001264-A (JP)
Title: Nerve stretch-inhibiting agent
Inventor: TAKANO KENICHI
IPC: A61K36/42
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preventive or therapeutic agent for itching that inhibits itching in skin diseases accompanying itching such as atopic dermatitis, urticaria, contact dermatitis, xerosis, prurigo and the like with little side effects, particularly a preventive or therapeutic agent for itching in atopic dermatitis.  <P>SOLUTION: The nerve stretch-inhibiting agent includes at least one selected from among Helicteres isora, Geranium thunbergii, Alpinia galanga, Acanthopanax giraldii, Evodiae Fructus, Salvia splendens, Artemisia apiacea, Melia toosendan, Humulus lupulus, Rubus chingii, Mentha piperita, Momordica cochinchinensis and Rosmarinus officinalis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009037223-A (JP)
Title: Polarizing plate and optical member
Inventor: MUTO KIYOSHI
IPC: G02B5/30
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate which satisfies thickness and weight reduction and durability at the same time, and to provide an optical member excellent in reliability and capable of forming a liquid crystal display device for use in a mobile device, a large-size TV set or the like.  <P>SOLUTION: The polarizing plate has a protective film having a thickness of ≤20 μm on at least one surface of a polarizer comprising a polyvinyl alcohol-based resin, wherein the protective film is formed in such a manner that the product of tensile elastic modulus (unit: N/mm<SP>2</SP>) and thickness (unit: mm) is set to ≥40 N/mm<SP>2</SP>. This protective film can be formed by coating on the surface of the polarizer, in particular, it is advantageously formed by applying and curing a coating composition prepared by blending an ultraviolet-curing resin with an inorganic filler. The optical member is obtained by stacking on the polarizing plate an optical layer exhibiting another optical function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010006110-A (JP)
Title: Operation device of vehicular air conditioner
Inventor: NISHIHATA ATSUSHI
IPC: B60H1/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device of a vehicular air conditioner improving visibility in an operation position, and improving merchantability, while arranging a plurality of dials for operating the air conditioner in a switching system in a reduced space without impairing operability.  <P>SOLUTION: A first operation dial 20 and a second operation dial 22 are superposed in the axial direction, and rotatably arranged around a shaft member. A bearing member 14, the shaft member 16 and the first and second operation dials are constituted of light transmissive construction materials. A color and a color tone of a variable color light source 50 can be varied according to the operation position of either the first or the second operation dial.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009173341-A (JP)
Title: Sheet molded article having hollow protrusions with different heights, and its manufacturing apparatus
Inventor: KAWAKAMI HAJIME
IPC: B65D81/03
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet molded article having hollow protrusions, which can package products having various complicated shapes by being adapted to a shape corresponding to the unevenness of the product, and to provide means for efficiently manufacturing the sheet molded articles.  <P>SOLUTION: In this sheet molded article, a large number of hollow protrusions are formed by deforming a part of a resin sheet on one or both surfaces of the resin sheet, and at least 10% or more of the number of the hollow protrusions on one surface have a difference in height of 15% or higher. Thus, there is provided the sheet molded article having hollow protrusions having different heights, and further, there is provided a manufacturing apparatus for the molded article having the hollow protrusions having different heights and needle shape with different heights.  <P>COPYRIGHT: (C)2009,JPO&INPIT