baber/WOPTO huggingface dataset:
Patent JP-2012187223-A (JP)
Title: Board mount structure in game machine
Inventor: OTA MITSUNORI
IPC: A63F7/02
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide board mount structure in a game machine for preventing wiring of an unauthorized part from being inserted since a main relay board approaches a holding surface part of a board installation member.SOLUTION: A holding surface part 54 of the board installation member 40 includes: an upper wall part, a lower wall part, an inner wall part 59, and an outer wall part 60 for covering an entire periphery of a board surface 65 of the main relay board 39; and an opposing part 55 that opposes the board surface 65. A plurality of terminals 64a of a connector part 64 project from the board surface 65 of the main relay board 39. The terminal 64a faces a storage part 56 formed in the opposing part 55 when the main relay board 39 is installed in the board installation member 40, and the board surface 65 of the main relay board 39 approaches the opposing part 55, thus preventing the wiring 75X of the unauthorized part 75 from being inserted between both of them.
Patent JP-2011189129-A (JP)
Title: Siderail assembly
Inventor: JACOBS NEAL KENNETH
IPC: A47C21/08
Filed: 2011-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and cost effective siderail assembly which is stored in a bed.  <P>SOLUTION: The siderail assembly for a bed includes a link P pivotably connectable to a bed frame at a joint PF and to a rail at a joint PR. The link P has at least one reaction surface 64, 66. The assembly also includes a link R having a rail end 78 and a common end 80. The rail end of link R is pivotably connected to the rail at a joint RR. The assembly also includes a link Q having a frame end 72 and a common end 74. The frame end of link Q is pivotably connected to the frame at a joint QF. The common ends of link Q and link R are pivotably connected to each other at a joint A constrained to move substantially parallel to the reaction surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012193621-A (JP)
Title: Engine control device
Inventor: NAKATSUJI YUKI
IPC: F02D45/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To independently control a plurality of performance parameters representing the performance of an engine.SOLUTION: An arithmetic expression storing section 41 stores the first correlation data defining correlation of a plurality of performance parameters and a plurality of common factors uncorrelated with each others present among the plurality of performance parameters. Further, an arithmetic expression storing section 73 stores the second correlation data defining the correlation of the plurality of common factors and a plurality of combustion parameters. A target common factor calculating section 40 calculates the target value of the plurality of common factors using the first correlation data based on the target value of the performance parameters. A combustion target value calculating section 72 calculates the target value of the plurality of combustion parameters using the second correlation data based on the target value of the plurality of common factors. A command value calculating section 92 calculates a command value of control parameters relating to an actuator 11 based on the target value of each of the combustion parameters calculated in the combustion target value calculating section 72.
Patent JP-2012194420-A (JP)
Title: Flat panel display exposure unit and flat panel display exposure method using the same
Inventor: KIRYU YASUTAKA
IPC: H01L21/677
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an exposure unit able to obtain satisfactorily exposure accuracy and also shorten tact time, and an exposure method using the same.SOLUTION: An exposure unit 10 comprises: an exposure device 11 including a mask stage 21 holding a mask M, a substrate stage 24 with first and second work chucks 22 and 23 holding flat panel display substrates W1 and W2 respectively, a stage movement mechanism 25 movable in synchronization with the first and second work chucks 22 and 23 so that the substrates W1 and W2 held by the first and second work chucks 22 and 23 are opposite to the mask M, and an illumination optical system for emitting exposure light to the substrates W1 and W2 via the mask M; first and second conveyance devices 12 and 13 holding the substrates W1 and W2 respectively and able to convey the substrates W1 and W2 to and from the first and second work chucks 22 and 23; and a control part 20 for controlling first and second conveyance devices 12 and 13 so that the operations of conveying the substrates W1 and W2 to and from the work chucks are synchronously performed.
Patent JP-2012193433-A (JP)
Title: Repairing method for furnace of converter
Inventor: NISHINA YOSHIAKI
IPC: F27B3/06
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method for a furnace of a converter, by which working hours for repairing the furnace at a site can be minimized so that an idle period of the converter due to the repair of the furnace can be shorten as much as possible, when the repair of the furnace is performed such that only a bottom section of the converter is partly renewed.SOLUTION: When only a bottom section of a converter is renewed by cutting a furnace body to separate the bottom section yfrom a furnace shell section x and then joining a new bottom section yto the furnace shell section x, a tentatively determined cutting position and a three dimensional shape of the outer face of the furnace body around the cutting position are measured by a three dimensional measuring device, and fabrication of the new bottom section yon which the results of the three dimensional shape measurement are reflected, determination of the final cutting position, and an additional processing of the new bottom section yas required are performed. Thus, a large unevenness is not caused at a matched face between the furnace shell section x of the old furnace body and the new bottom section y, so that an additional processing work for correcting the unevenness at the matched face at a site can be eliminated.
Patent JP-2012195848-A (JP)
Title: Radio communication system
Inventor: KOBA MIKIO
IPC: H04W74/04
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of shortening data transmission wait time in a mobile station device.SOLUTION: In a radio communications system, a "normal state" period in which a "transmission inquiry" to a base station device 2 is performed is divided into a plurality of block time zones, and the larger the number of transmission wait times of a mobile station device 1 is, the earlier block time zone is allocated to it. The mobile station device 1 counts and stores the number of transmission wait times of the own device, and performs the "transmission inquiry" at the timing of the block time zone corresponding to the number of transmission wait times of the own device, whereby the mobile station device 1 being waiting for a longer time can perform the "transmission inquiry" more preferentially.
Patent JP-2012196721-A (JP)
Title: Punch
Inventor: TANAKA KANJI
IPC: B26F1/32
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a punch that smoothly and correctly bores multiple binding holes for binding paper to a multi-hole ring part of a file or the like.SOLUTION: In this punch 10, boring blades 52 for boring holes on a material are projected on a facing surface between a base body 12 and a pressure body 14. The pressure body 14 is pivoted on the base body 12 or a stripper body 16. The stripper body 16 is pivoted on the base body 12 or the pressure body 14 between the base body 12 and the pressure body 14. The stripper body 16 is formed to be separated from the base body 12 or the pressure body 14 up to a position for indicating a position at which the material P is fixed to bore holes by the boring blades 52, and to stop at the indicated position.
Patent JP-2012196724-A (JP)
Title: Power tool
Inventor: IWATA KAZUTAKA
IPC: B25F5/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a power tool which can prevent the failure of an inverter circuit due to supply of voltage out of a usable range.SOLUTION: The power tool 1 includes a motor 5, an inverter circuit 8 for generating a motor drive voltage from a DC voltage to supply it to the motor 5, and a rectifying voltage detecting circuit 72 for detecting the DC voltage. A control circuit 7 inhibits the inverter circuit 8 to supply the motor drive voltage to the motor 5 when the DC voltage is out of the predetermined range.
Patent JP-2012198307-A (JP)
Title: Method for manufacturing polarizer
Inventor: KUMAI HIROTOMO
IPC: C03C17/09
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply manufacturing a polarizer having excellent optical characteristics.SOLUTION: The method for manufacturing a polarizer includes a step of forming an island shaped film of metal halide on a glass substrate; a step of forming needle shaped particles of the metal halide by heating and drawing the glass substrate so as to extend the island shaped film; and a step of forming needle shaped metal particles of metals by reducing the metal halide of the needle shaped particles. The metal halide is deposited on the glass substrate by reactive physical vapor deposition method.
Patent JP-2012199049-A (JP)
Title: Fuel cell membrane-electrode assembly, method of manufacturing the same, and solid polymer fuel cell using membrane-electrode assembly
Inventor: TAKEUCHI NAOYA
IPC: H01M4/86
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly having a high adhesiveness between a catalyst layer and a conductive porous layer.SOLUTION: The membrane-electrode assembly of the present invention is a fuel cell membrane-electrode assembly in which a fuel cell gas diffusion layer is stacked on a single side or on both sides of a catalyst layer-electrolytic membrane laminate in which a catalyst layer, an electrolytic membrane, and a catalyst layer are sequentially stacked. The fuel cell gas diffusion layer contains a conductive porous layer and is stacked on the catalyst layer-electrolytic membrane laminate so that the catalyst layer and the conductive porous layer contact each other. The conductive porous layer at least contains conductive carbon particles and high molecular weight polymer which satisfies at least one of the state that a glass transition temperature is equal to or lower than the glass transition temperature of an electrolyte contained in the catalyst layer and the state that it is equal to or lower than the glass transition temperature of a hydrogen ion conductive resin constituting the electrolyte membrane. The high molecular weight polymer in the conductive porous layer is present more densely on the surface contacting to the catalyst layer than on the surface not contacting to the catalyst layer.
Patent JP-2011168787-A (JP)
Title: Aromatic-substituted xanthene dye
Inventor: BENSON SCOTT CONRAD
IPC: C12Q1/68
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide the independent detection of multiple spatially overlapping analytes in a mixture, e.g., single-tube multiplex DNA probe assays, immunoassays, multicolor DNA sequencing methods, and the like, as required in many important applications.  <P>SOLUTION: A class of aromatic-substituted xanthene compounds useful as fluorescent dyes is disclosed, the compounds having the general structure (I) where Y<SB>1</SB>and Y<SB>2</SB>taken separately are selected from the group consisting of hydroxyl, oxygen, iminium, linking group, and amine, or Y<SB>1</SB>taken together with R<SB>2</SB>is cyclic imine, or Y<SB>2</SB>taken together with R<SB>3</SB>is cyclic amine; R<SB>2</SB>, R<SB>3</SB>, R<SB>5</SB>, and R<SB>7</SB>are independently selected from the group consisting of hydrogen, fluorine, chlorine, lower alkyl, lower alkene, lower alkyne, sulfonate, sulfone, amino, iminium, amido, nitrile, lower alkoxy, phenyl, and linking group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012196379-A (JP)
Title: Light irradiation type beauty apparatus
Inventor: SUEYOSHI SHUICHI
IPC: A61B17/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation type beauty apparatus in which a light irradiation part is inhibited from influenced by cut hair generated by being cut by a depilation part.SOLUTION: The light irradiation type beauty apparatus includes: the depilation part 3 having a fixed blade 300 and a movable blade 301; and the light irradiation part 4 provided alongside the depilation part 3, and irradiating the surface 9 of a living body with light. A cut hair coming-in blocking part 6 for preventing the hair cut by the depilation part 3 from coming in the light irradiation part 4 side, is provided between the depilation part 3 and the light irradiation part 4.
Patent JP-2012201909-A (JP)
Title: Hot tool steel
Inventor: TATE YUKIO
IPC: C22C38/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot tool steel for a die for hot forging, hot extrusion, casting, die-casting or the like.SOLUTION: The hot tool steel comprises: by mass, 0.3 to 0.45% C, >0.25 to 1.2% Si, 0.2 to 1.0% Mn, 3 to 6% Cr, one or two kinds selected from Mo and W by 1.0 to 3.5% in terms of Mo equivalent (Mo+1/2W) and one or two kinds selected from V and Nb by 0.3 to 1.0% in terms of V equivalent (V+1/2Nb), and the balance Fe with inevitable impurities, in which, as the impurities, ≤0.015% N and ≤0.005% Ti are included, and also, the balance between the N and Ti satisfies N≤R≡1.46×10×Ti.
Patent JP-2012205365-A (JP)
Title: Switching power supply device
Inventor: MIYATA TOMOHIRO
IPC: H02M3/28
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device which, when in a non-loaded or lightly loaded state, automatically switches output voltages to a standby voltage lower than a rated voltage.SOLUTION: A switching power supply device, which rectifies and then smooths an AC voltage to convert it into a prescribed DC voltage, comes with a transformer for the switching power supply device, the transformer being provided with primary and secondary windings. The secondary winding includes a secondary side rectification-smoothing circuit consisting of a diode and a capacitor and an error amplifier which sends out a signal for detecting the voltage of the secondary side rectification-smoothing circuit via a resistor and adjusting it to a prescribed DC voltage. The secondary winding includes a detection circuit for rectifying and then integrating a pulse voltage generated in the secondary winding to detect voltage, which circuit, when the integrated voltage is less than a predetermined voltage, changes a detection resistor value of the error amplifier to make it a standby voltage lower than a rated voltage.
Patent JP-2012202666-A (JP)
Title: Hot water storage type water heater
Inventor: SUGIKI TOSHINORI
IPC: F24H9/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type water heater having a heat insulation structure that reduces a possibility of breakage and increases a degree of adhesion to a hot water storage tank without impairing the transportation efficiency of a heat insulator.SOLUTION: The hot water storage type water heater includes a cylindrical hot water storage tank 2 which stores hot water, and a heat insulator 3 as a non-vacuum heat insulator covering the surface of the hot water storage tank 2, and the heat insulator 3 has an arcuate body 6 having an arcuate surface along the cylinder surface of the hot water storage tank 2 in its inner surface, an inner surface-side slit 5a which is a slit 5 extending in the center-axis direction of the arcuate body and provided at the inner surface side of the arcuate body 6, and an outer peripheral surface-side slit 5b which is a slit extending in the center-axis direction and provided at the outer surface side of the arcuate body 6, and arranged by bringing the arcuate surface into close contact with the cylinder surface 6 of the hot water storage tank 2.
Patent JP-2011138548-A (JP)
Title: Display control method and display control program
Inventor: KURA SACHIKO
IPC: G06F3/048
Filed: 2011-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user of the state of a link destination according to the result of confirming the state of the link destination.  <P>SOLUTION: A processing definition list 130 stores a link destination state notification pattern defining a notification operation for notifying the user of the state of the link destination, correspondingly to each status code indicating the state of the link destination. A content analyzing part 140 transmits a link destination presence confirmation request for confirming the presence/absence of a Web page of the link destination for each link included in the displayed Web page, receives a link destination presence confirmation response made to the transmitted link destination presence confirmation request, obtains the link destination state notification pattern for the status code set to the received link destination presence confirmation response, from the link destination state notification pattern stored in the processing definition list 130, and notifies the user of the state of the link destination based on the obtained link destination state notification pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012207697-A (JP)
Title: Ball screw device
Inventor: MATSUNAGA MIKI
IPC: F16H25/24
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a double nut type ball screw device superior in operability, and easy in preload adjusting work.SOLUTION: This ball screw device includes a means for threadedly engaging two nuts 3a and 3b with a common screw shaft 1 and applying a preload by making force in the axial direction of the opposite direction acts on the respective nuts 3a and 3b, and three balls 7 stored in a holding part 6a having an opening part turned to the outer periphery of a ball holding tool 6, are arranged in substantially trisectional arrangement between the two nuts 3a and 3b, and are fixed by a plate. Radial directional positions of the nuts 3a and 3b can be easily adjusted by rolling the balls 7 in the radial direction.
Patent JP-2012206960-A (JP)
Title: Production method of methyl acetylene and propadiene
Inventor: SEKI KOHEI
IPC: C07B61/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a production method of methyl acetylene and propadiene, capable of producing the methyl acetylene and the propadiene in a high yield.SOLUTION: The production method of methyl acetylene and propadiene includes: a step of reacting a propane and/or propylene with a hydrogen halide and an oxygen in the presence of a catalyst that contains at least one selected from the group consisting of a compound of a group 7 metal, a group 8 metal, and a group 11 metal or with a halogen molecule to manufacture a halogenated propane and/or halogenated propene; and a step of a dehydrohalogenation reaction of the halogenated propane and/or halogenated propene, obtained by the previous step, in the presence of a catalyst that contains at least one selected from the group consisting of a compound of a group 4 metal, a group 7 metal, and the 13 metal.
Patent JP-2012206197-A (JP)
Title: End mill with chip breaker
Inventor: HARAGUCHI KAZUNORI
IPC: B23C5/10
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a tendency of formation of a fracture, etc., on a specific chip breaker even if the rotation tracks of chip breakers overlap when the chip breakers are formed on an end mill having a portion where intervals between outer peripheral bits adjacent to each other in the peripheral direction are different to extend a tool life.SOLUTION: A plurality of stripes of outer peripheral bits 6 in spiral twisting are formed on the outer periphery of the front end of an end mill body rotated around its axis. The outer peripheral bits 6 is provided with a plurality of chip breakers 7 formed such that the outer peripheral bits 6A and 6B adjacent to each other in the peripheral direction are shifted to each other in the direction of axis. Among the plurality of stripes of outer peripheral bits 6, at least some of outer peripheral bits 6A and 6B adjacent to each other in the peripheral direction have a portion where intervals in the peripheral direction between the outer peripheral bits 6A and 6B are different. On the portion where the intervals in the peripheral direction are different, axial pitches between chip breakers 7A and 7B adjacent to each other in the direction of axis of the outer peripheral bits 6A and 6B adjacent to each other in the peripheral direction are made equal to each other.
Patent JP-2012206881-A (JP)
Title: Self-leveling material
Inventor: MARUYA EIJI
IPC: C04B22/10
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a self-leveling material, even if containing a portland cement as a main component of a hydraulic component, having sufficiently high workability and hardening properties and being capable of providing high surface harness and good hardened surface finish particularly at low temperatures.SOLUTION: The self-leveling material contains a hydraulic component containing 40 to 60 mass% of portland cement, 15 to 40 mass% of alumina cement and 10 to 30 mass% of gypsum, a first blast furnace slag, a second blast furnace slag, a fine aggregate, a superplasticizer, and a setting regulator, wherein the first blast furnace slag has a Blaine specific surface area of 3,000 to 6,000 cm/g, and a content with respect to 100 pts.mass of the hydraulic component of 35 to 160 pts.mass, and the second blast furnace slag has a Blaine specific surface area of 10,000 to 18,000 cm/g, and a content with respect to 100 pts.mass of the hydraulic component of 5 to 60 pts.mass.
Patent JP-2012209118-A (JP)
Title: Lithium ion secondary battery and manufacturing method thereof
Inventor: OHASHI ASAMI
IPC: H01M4/13
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a lithium ion secondary battery, which can sufficiently suppress shift or separation of components of the battery by improving adhesiveness of a separator to an electrode.SOLUTION: The manufacturing method of the lithium ion secondary battery including a separator 110, a positive electrode 120 containing materials of one or more sorts selected from a group composed of materials capable of absorbing and discharging lithium ions as positive electrode active materials and a negative electrode 130 containing materials of one or more sorts selected from a group composed of materials capable of absorbing and discharging lithium ions and metallic lithium as negative electrode active materials includes: a step for allowing a phase transition type gelation agent to exist at least on the surface of one member or more selected from a group composed of the separator, the positive electrode and the negative electrode; a step for obtaining a laminate by laminating the positive electrode, the separator and the negative electrode so that the separator is held between the positive electrode and the negative electrode; and a step for immersing the laminate in an electrolyte.