baber/WOPTO huggingface dataset:
Patent JP-2010211896-A (JP)
Title: Method of determining optimal power of light to be radiated onto optical disc, optical disc device, optical disc and method of manufacturing the optical disc
Inventor: YAMASHITA SATOSHI
IPC: G11B7/007
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the determination of optimal power value of light onto each recording layer of an optical disc, under a plurality of recording conditions, causes the information recording region to be narrowed.  <P>SOLUTION: A method of determining the optimal power value of light to be radiated onto an optical disc includes a dividing step (S2) of virtually dividing a region, where recording layers of an optical disc having the recording layers on one side overlap with each other into a plurality of sections; a power determination step (S3) of determining the optimal power values of light onto each recording layer under respective recording conditions, by using the plurality of sections with respect to the recording conditions in a case of recording information on the recording layers by using a light. The dividing step (S2) virtually divides the region into the plurality of sections, such that the corresponding sections in the respective recording layers mutually overlap in the thickness direction of the optical disc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214642-A (JP)
Title: Tire molding apparatus and tire molding method
Inventor: YOSHIDA TAKAHITO
IPC: B29D30/30
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire molding apparatus which set the rotation starting positions B of a plurality of molding drums and detect the amount of unevenness of the surface of a bladder molding tire obtained every rotation starting position B to detect an angle preferable for the manufacture, and a tire molding method.  <P>SOLUTION: A rotation starting angle setting means for setting a plurality of parts which partition the surface of a molding drum into an equal angle as a plurality of rotation starting positions B of the molding drum is provided, a tire component member is wound onto the molding drum from a winding starting position A every rotation starting position B to form a stratified object, a control means for obtaining a plurality of bladder molding tires by bladder molding and an unevenness amount detecting means for detecting each amount of unevenness of the surfaces of a plurality of the bladder molding tires are provided, a rotation starting position B where the amount of unevenness of the surface of the bladder molding tire is made minimum is detected by the unevenness amount detecting means, the rotation starting position of the molding drum is set at the rotation starting angle B making the amount of unevenness minimum to start the winding of the tire component member, the stratified object is formed, and the manufacture of bladder molding is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216953-A (JP)
Title: Measurement management system
Inventor: OTA MASATO
IPC: G01R22/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement management system capable of easily installed to an existing house and measuring the power consumption of the whole house and of a specific power load device.  <P>SOLUTION: The measurement management system measures energy consumption in a building H. The measurement management system comprises: a measuring tap 1 having a plug 11 to be inserted in a power receptacle on the side of the building, a receptacle 12, a power consumption measuring device 13 for measuring the power consumption of a power load device 10A connected to the receptacle 12, and a communication part 14 for transmitting measurement values; a distribution board measuring device 2 having power consumption measuring devices 22, 23A-23C, and 24 for measuring electric energy on a distribution board 20 and a communication part 25 for transmitting measurement values; and a tabulation management device 3 having a communication part 32 for receiving measurement values transmitted from the measuring tap and the distribution board measuring device and a data accumulation part 33 for storing received measurement values.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213931-A (JP)
Title: Automatic valve device
Inventor: NAKAGAWA HARUYASU
IPC: A62C35/68
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic valve device composed of a butterfly valve wherein a test water control valve and a test water release valve are opens and closes by means of a single driving mechanism, facilitating opening and closing operation of the valves, and downsizing and cost reduction are achieved.  <P>SOLUTION: The water control valve 22 is arranged between a secondary side flow passage and a secondary side pipe, and opens and closes to control flow of secondary side pressurized water from the secondary side flow passage to the secondary side pipe. The test water release valve 23 is arranged in a test water release branched pipe diverging from the secondary side flow passage, and opens and closes to control flow of the secondary side pressurized water via the test water release branched pipe. The water control valve 22 and the test water release valve 23 are the butterfly valve, and fixed to a single valve rod 24 so as to form 90 degrees with respect to each other. The water control valve and the test water release valve are configured in such a way that one of the valves opens and the other valve closes when the valve rod 24 is driven by an electric actuator 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217756-A (JP)
Title: Projector
Inventor: SUGA AKINOBU
IPC: H04N5/74
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector that satisfactorily projects an image, without making one an observer of a projected image feel dazzle.  <P>SOLUTION: The projector includes: a projecting section 26 that, with a housing placed on a placing surface, projects an image onto the placing surface; a person detecting section 38 that detects a person present in an upper area of the optical path of the projected image used for projecting an image by use of the projecting section; and a projection control section 34 that, based on information regarding the position of the person detected by the person detecting section, changes the luminance of the light projected from the projecting section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010225635-A (JP)
Title: Soldering method
Inventor: MAEKAWA RYOSUKE
IPC: H05K3/34
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder joint method for avoiding a stress concentration by a simple method and forming a solder layer with high durability against a cooling cycle.  <P>SOLUTION: The soldering method for soldering a second member (a semiconductor element 1) to a first member (a circuit substrate 2) includes: a first process for arranging a solder alloy 4' on the first member, arranging a molding die 20 having a side surface 21 projected toward the solder alloy 4' at the circumference of the solder alloy 4', and arranging the second member on the molding die 20; and a second process for fusing the solder alloy 4' by heating so as to perform soldering.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223248-A (JP)
Title: Tread in-both-arm holding type brake device for rolling stock
Inventor: MURAMOTO AKIMICHI
IPC: F16D65/46
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tread in-both-arm holding type brake device having an adjustment nut rotation stop structure which is rugged to interference such as a lump of snow and is excellent in operability.  <P>SOLUTION: A plurality holes 15 into which a pin 16 provided to a cover 13 can be fitted are formed in an adjustment nut 14 movably mounted in a brake pull rod of a tread in-both-arm holding type brake device. The device has a key coupling structure for fitting the pin 16 into the hole 15 by urging force of the return spring 17, which is a structure rugged to an impactive force and interference caused by collision of a lump of snow or the like. As a result, the pin 16 does not easily come off and restrains the adjustment nut 14 to realize reliable rotation stop. In adjustment work of a brake clearance, the device can release the engagement of the pin 16 with a hole 15 by pulling an operation lever 18 to compress the return spring 17, and secure the adjustment operability by removing the cover 13 from the periphery of the adjustment nut 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222414-A (JP)
Title: Method for hot repair of coke oven
Inventor: TOMOOKA TAKUYA
IPC: C10B29/06
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for hot repair of a coke oven comprising replacing, among many bricks constituting the body of the coke oven, flue-forming bricks, carbonization chamber wall-forming bricks located at both ends of the flue-forming bricks in the width direction of the oven, and combustion chamber-forming bricks facing a backstay with new ones, wherein the wall of the carbonization chamber replaced with new bricks is prevented from inwardly protruding.  <P>SOLUTION: The coke oven is hot repaired by filling shrinkable mortar 33 between the wall 24 of a carbonization chamber replaced with new bricks and the wall 25 of a carbonization chamber not replaced with new bricks, and further by filling shrinkable mortar 33 between a combustion chamber-forming bricks with new bricks 23 and a backstay 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223039-A (JP)
Title: Method for controlling misfire inhibition in transient state of internal combustion engine
Inventor: TAKASE HIDEKI
IPC: F02D45/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein if fuel quantity, combustion chamber wall temperature, ignition timing and the like change from steady operation state in combustion of a former cycle and in-cylinder burned gas temperature, namely internal EGR temperature is different from a state in which the steady state adapted value is measured, in transient operation in which engine speed and load change, heavy knocking and pre-ignition occurs when internal EGR temperature is higher than a steady state adapted value and ignition fails and misfire occurs when internal EGR temperature is lower than the steady state adapted value, in an HCCI engine.  <P>SOLUTION: In an in-cylinder fuel injection type internal combustion engine executing premixed compression self ignition combustion by controlling air fuel mixture temperature by mixing fresh air and burned gas staying in a cylinder, in-cylinder maximum pressure during execution of premixed compression self ignition combustion is detected, and fluctuation state of each cycles is obtained by the detected in-cylinder maximum pressure. Indication of misfire is determined and air fuel mixture temperature is raised (S7) if the obtained fluctuation state increases right after reduction deviating a prescribed range (S6).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223483-A (JP)
Title: Burning furnace and solar battery cell produced using the burning furnace
Inventor: NAKATANI MITSUNORI
IPC: F27D7/02
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform surface treatment of upper and lower surfaces of a burned object by different atmospheric gases with different oxygen concentrations and nitrogen concentrations, in an open type (normal pressure type) burning furnace.  <P>SOLUTION: The burning furnace includes: a carrying device 4; a furnace body 6 having an upper treatment chamber 12 and a lower treatment chamber 13 which are formed vertically and inside of which normal pressure is maintained and filled with a first atmospheric gas and a second atmospheric gas different from each other; a heater 3 provided in the furnace body 6; an upper gas supply jet nozzle 8 and a lower gas supply jet nozzle 10 for blowing the first atmospheric gas or the second atmospheric gas to front and back surfaces of a cell 7 to perform surface treatment of the front and back surfaces of the cell 7 by the different atmospheric gas; and an upper gas discharge port 9 and a lower gas discharge port 11 for discharging the blown atmospheric gases to outside of the furnace body 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009262546-A (JP)
Title: Method and apparatus for manufacturing fine pattern-transfer sheet
Inventor: MINOURA KIYOSHI
IPC: H01L21/027
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a sheet on the surface of which a desired fine rugged pattern is formed without causing poor transfers by expelling the air trapped between an imprint mold and a base sheet from the surface to be imprinted during imprinting, even when the pattern is imprinted on both sides of the base sheet having a large area and an apparatus for the method.  <P>SOLUTION: The manufacturing method for a fine pattern-transfer sheet comprises imprinting a fine rugged pattern on both sides of the base sheet 5. A first imprint mold 4 has cushion property. The imprint is conducted in a way that when the pressing force of press plate 3 reaches the maximum, difference in the imprinting pressure is produced in each of the imprinting surface of the first imprint mold and the second imprint mold so as to create maximal pressured areas in the imprinting surfaces and to eliminate the areas where the pressure is minimal in the imprinting surfaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221523-A (JP)
Title: Method for manufacturing metallic layer laminated film
Inventor: TACHIBANA YASUKO
IPC: B32B15/088
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a metallic layer laminated film superior in dimension stability.  <P>SOLUTION: The method for manufacturing the metallic layer laminated film includes at least (1) a step which applies polyimide or a precursor thereof on a support film having a glass transition point of 250°C or more, and forms a polyimide layer, (2) a step for laminating a metallic foil on the polyimide layer by heating and pressurizing, and (3) a step for peeling the support film in this order.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224269-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: HIRAKAWA HIROYUKI
IPC: B41J2/44
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner in which the deformation of optical components is suppressed without disposing an air blower and a cooling device and to provide an image forming apparatus.  <P>SOLUTION: The optical scanner is housed in an optical housing and light is scanningly radiated on an image carrier with an optical system supported by the optical housing, a rotary device which rotates an optical system to deflect and scan the light is provided, and the air flow generated by the rotation of the rotary device controls the heat generated by the operation of the rotary device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010106229-A (JP)
Title: Hotmelt composition, sealant and solar cell
Inventor: SATO TOMOHIKO
IPC: H01L31/042
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hotmelt composition having an excellent adhesiveness to a metal, glass and the like and hardly causing contamination of an EVA sheet and the like and to provide a sealant and a solar cell.  <P>SOLUTION: The hotmelt composition includes (a) butyl rubber and (b) at least one selected from the group consisting of hydrogenation terpene phenol, styrene modificated terpene and hydrogenation terpene. The hotmelt composition is used as a sealing material used for sealing solar cells.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223876-A (JP)
Title: Time display device and method of driving time display device
Inventor: KAWAGUCHI TAKASHI
IPC: G09G3/20
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time display device provided with an electrophoresis display panel, avoiding deterioration of display characteristics of the electrophoresis display panel, and having a time precision measurement mode.  <P>SOLUTION: In the time precision measurement mode, rewriting of display is performed in a rewriting period Ta (a first half Ta1, a latter half Ta2) at timing M10. A segment 5D (not shown) corresponding a segment 5XA is displayed in black color. After a stoppage period Tb', a first drive voltage (0 V) of mutually the same phases and same potential and a second drive voltage (+12 V) of potential different from the first drive voltage being mutually the same phases and same potential on each segment electrode 14 and common electrode 25 (referring to Fig.4) are synchronized on a reference signal CL to be alternately repeatedly applied by drive signals SEG1, SEG2, SEG3 and a drive signal COM in a period Tc from timing M20 to timing M30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231899-A (JP)
Title: Separator for power storage device
Inventor: HASHIMOTO TAKESHI
IPC: H01M2/16
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator having a tensile strength of a wet-paper state, the separator being wound or laminated on an electrode in a state that the separator impregnates a driving electrolyte solution.  <P>SOLUTION: In the separator for a power storage device, in which two or more fiber layers with at least one layer containing a synthetic fiber are laminated, at least one layer of the fiber layers contains a thermosetting resin, and the impregnated and coated thermosetting resin is in a state of being melted and half-cured or cured, and a tensile strength in a wet-paper state is 3N/15 mm or more. The thermosetting resin is preferably composed of at least one selected from a phenol resin and an epoxy resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230210-A (JP)
Title: Air-conditioning system and air-conditioning method
Inventor: TAKANISHI HIROSHI
IPC: F24F11/02
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out the air-conditioning of an air-conditioning object room while optimally controlling a plurality of air conditioners.  <P>SOLUTION: The number of operated air conditioners is varied according to a change of a necessary air-conditioning amount in a server room. In this case, when increasing the number of operated air conditioners out of stopped air conditioners, an air conditioner with the most shortest cumulative working time is added and started. Meanwhile, when reducing the number of operated air conditioners out of the stopped air conditioners, an air conditioner with the longest cumulative working time is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233313-A (JP)
Title: Winding method and winding machine
Inventor: YAMANAKA HIROSHI
IPC: H02K3/18
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding method wherein a wire portion with an insulating coating to be stripped can be constantly formed in a predetermined position at a winding end without being affected by of variations in the laminate thickness of magnetic steel sheets of an armature core or elongation in a wire wound on the armature core.  <P>SOLUTION: An arithmetic expression in which the laminate thickness of an armature core 22 is taken as a variable for computing the length of a wire 24 required to wind it around an armature core 22 a predetermined number of times is prepared in advance. With respect to the armature core 22 around which the wire is wound, the length of the wire 24 required to wind it by a planned number of turns is computed using the arithmetic expression. Referring to the computed winding length of the wire 24, the position where the insulating coating on the wire 24 is to be stripped is determined based on the measured length of the wire 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238001-A (JP)
Title: System for managing state of utility pole based on position information
Inventor: ISHIDA MASAHIRO
IPC: G06Q50/06
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for managing the state of a utility pole based on position information of the utility pole.  <P>SOLUTION: An information server forms a "management database" based on the position and image information from a cellular phone. The "management database" is provided with a remarks column to be used for classifying the utility pole state into new, renewal, or removal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235884-A (JP)
Title: Vibration damping coating composition for roof and roof structure
Inventor: KIMURA JUNICHIRO
IPC: C09D7/12
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping coating composition for roofs that enhances a reduction effect on sounds of falling rain and a controlling effect on generation of foaming in a coated film, and can easily improve coating property and adhesion, and to provide a roof structure.  <P>SOLUTION: This vibration damping coating composition for roofs includes: an aqueous resin dispersion where resin particles to form a coated film 12 are dispersed in an aqueous dispersion medium; and calcium carbonate to enhance a vibration damping property of the coated film 12. The content of the calcium carbonate is 250-650 pts.mass based on 100 pts.mass of the resin particle and 180-390 pts.mass based on the water content of 100 pts.mass. The vibration damping coating composition for roofs is coated on a metallic roofing 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239982-A (JP)
Title: Music performance game device, and method for display and control of the same
Inventor: HIZUKA YOSHIHIKO
IPC: A63F13/54
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate visual confirmation of the change in tempo of the performed music in displaying instruction marks in a resting state and in scrolling the display of a reference mark at prescribed speed.  <P>SOLUTION: A plurality of instruction marks IM are at rest while the reference mark RM moves to the tempo of the music. At least one of the color or shape of a prescribed number of the instruction marks IM included in a packet, or the color, pattern or design of the background of the instruction marks IM are changed for display so that the tempo of the bars included in the packet can be recognized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247041-A (JP)
Title: Dehumidifier and method of controlling the same
Inventor: AKIYAMA TAKAHIRO
IPC: B01D53/26
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve more highly stable variable control operation in a method of controlling the operation of a dehumidifier.  <P>SOLUTION: In the dehumidifier 1 of a type to dehumidify dehumidification object air while reproducing the dehumidification capacity of a dehumidifying rotor 11 by repeating dehumidification, reproduction and purge, the temperature of the dehumidification object air and the temperature of dehumidified air are acquired, the estimated humidity of the dehumidification object air is acquired on the basis of the prepared correspondence relation of the temperature of the dehumidification object air, the temperature of the dehumidified air and the humidity of the dehumidification object air, a suitable operation condition corresponding to the acquired estimated humidity is acquired on the basis of the prepared relation of the suitable operation condition and the humidity of the dehumidification object air, and the dehumidifier 1 is controlled according to the acquired suitable operation condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT