baber/WOPTO huggingface dataset:
Patent JP-2013189953-A (JP)
Title: Ceiling fan
Inventor: TSUTSUMI MASAYASU
IPC: F04D27/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To recognize an air volume limit under installation conditions and to control a motor within the limit.SOLUTION: With a configuration of a rotation speed detection means 3 for detecting rotation speed of a DC motor 1, a distance detection means 4 for measuring a distance between a fan 2 and a ceiling, and a control means 5a for controlling rotation speed of the DC motor 1, the control means 5a recognizes limit rotation speed from static pressure characteristics of the DC motor 1 by a previously stored distance, according to information of the distance detection means 4, compares the limit rotation speed with current rotation speed difference from the rotation speed detection means 3, decides an upper limit of the target rotation sped as limit rotation speed, and controls the rotation speed of the DC motor 1, so that a ceiling fan can be obtained which even if a length of a pole is short depending on an installation condition, static pressure of the motor is increased and capacity of maximum air volume is reduced, by operating the motor at the limit rotation speed or below, indoor circulation effect can be maintained without using useless power consumption.
Patent JP-2013197137-A (JP)
Title: Electronic apparatus and sealing structure
Inventor: HATTORI RYO
IPC: B29C45/16
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To downsize an electronic apparatus and reduce the price of the electronic apparatus.SOLUTION: An electronic apparatus 1 includes: a first housing 2; a second housing 5; a lid 6; and a sealing member 3. The first housing 2 has an opening 4 housing a housed object 7. The second housing 5 is combined with the first housing 2. The lid 6 closes the opening 4 of the first housing 2. The sealing member 3 is integrally formed with the first housing 2 by two color molding. The sealing member 3 seals a space between a periphery of the opening 4 of the first housing 2 and the lid 6. The sealing member 3 seals a space between the first housing 2 and the second housing 5. The sealing member 3 is formed so as to contact with a side surface of the housed object 7 when the housed object 7 is housed in the opening 4.
Patent JP-2012229799-A (JP)
Title: Thrust bearing
Inventor: YAMADA HARUKI
IPC: F16C33/58
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent outer rings from being entangled each other in a manufacturing process, when integrated with a cage by forming an engagement claw in a flange of the outer ring.SOLUTION: The engagement claw 16 of one of the outer rings 11 is prevented from being caught with the flange of the other outer ring, by constitution of setting an overhung amount h1 of the engagement claw 16 to a size (h1≤h2) not exceeding a height h2 of a flange tip edge of a virtual housing washer 11a, in the thrust bearing provided with the engagement claw 16 overhung to an inner diameter side in the flange 15 of the outer ring 11.
Patent JP-2013196164-A (JP)
Title: Nonvolatile storage device, control method for information processing device, and information processing device
Inventor: HASHIMOTO DAISUKE
IPC: G06F3/06
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To improve reading difficulty of deleted user data.SOLUTION: Logical-physical conversion information on invalid data which is invalid for a host device and held in a nonvolatile memory without being deleted is managed, and when an instruction to completely delete data at an invalid logical address is received from the host device, a physical address corresponding to the logical address included in the received instruction is extracted from the managed logical-physical conversion information on invalid data, and data at the extracted physical address on the nonvolatile memory is deleted or overwritten.
Patent JP-2013196222-A (JP)
Title: Authentication program, information processing apparatus, and authentication system
Inventor: MANABE MIE
IPC: G06F21/31
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To enable user authentication without storage or input of a password by a user.SOLUTION: Base on information on purchased merchandise which a user has purchased, obtained from a cooperative site, a prescribed number of pieces of choice data including the purchased merchandise information is generated, and based on the user's selection result of the generated choice data, the user authentication is performed. Also, based on preset weighting information for each cooperative site, the number of pieces of the non-purchased merchandise information included in the choice data is adjusted.
Patent JP-2013197869-A (JP)
Title: Network device, network control method, and program
Inventor: TANAKA MASA
IPC: H04L45/42
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To achieve power saving in a network.SOLUTION: In a network device 10, a control part 13, when a certain condition is satisfied, transmits a signal which instructs re-setting of a route set by a route determination device to the route determination device through a control link. The certain condition means that a generation request which requests generation of a path corresponding to the set route is received from the route determination device through the control link, in a power saving state in which power supply to a data transmission part 11 is stopped. In this way, the network device 10 can continue the power saving state. Moreover, the route determination device can select a route which is not in the power saving state by the instruction of the re-setting.
Patent JP-2013196367-A (JP)
Title: Display control device and control method thereof, program and storage medium
Inventor: ISHIZUKA YUICHIRO
IPC: H04N5/225
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To secure the visibility of choice items without losing operability of touching a touchable choice item.SOLUTION: The display control device includes: display control means for, when the acceptance of a touch operation is set to be invalid by setting means, controlling display means to display a choice item with a first size and controlling the display means to display an icon overlapping the choice item, and when the acceptance of the touch operation is set to be valid by the setting means, controlling the display means to display the choice item with a second size which is smaller than the first size and controlling the display means to display the icon in an area where the icon is not overlapped with the choice item; and control means for, when the acceptance of the touch operation is set to be valid by the setting means, controlling the choice item to be selected in accordance with the touch operation to the choice item displayed by the display means, and controlling the ion to be selected in accordance with the touch operation to the icon displayed by the display means.
Patent JP-2013198001-A (JP)
Title: Display system, glasses, display apparatus, and television receiver
Inventor: HANAWA TOSHIAKI
IPC: G09G5/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a display system, glasses, a display apparatus, and a television receiver which achieve automatic switching between a stereoscopic image display and a non-stereoscopic image display.SOLUTION: When a power switch of 3D glasses 20 is turned on (S12), the 3D glasses 20 transmits a switching signal indicating switching from a non-stereoscopic image display to a stereoscopic image display to a display apparatus 10 (S13). In the case of performing the non-stereoscopic image display by the display apparatus 10 (S11), when received the switching signal transmitted from the 3D glasses 20 (S14: YES), the display apparatus 10 performs switching from the non-stereoscopic image display to the stereoscopic image display (S15), and transmits to the 3D glasses 20 a control signal for controlling an open/close state of an active shutter of the 3D glasses 20 (S16).
Patent JP-2013197441-A (JP)
Title: Method of manufacturing circuit board with cured material layer
Inventor: FUJIMARU KOICHI
IPC: H01L21/768
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability alkaline soluble curable resin composition such that the alkaline soluble curable resin composition can be formed on a circuit board with bump electrodes by a coating method or laminating method, then the formed alkaline soluble curable resin composition can have a thickness controlled by alkali etching, and the alkaline soluble curable resin composition is suitable for formation of a permanent film to be used as an insulating material which is insoluble in an alkali etching solution and has superior chemical resistance by curing the alkaline soluble curable resin composition, and to provide a method of manufacturing a circuit board using the same.SOLUTION: There is provided a method of manufacturing a circuit board with a cured material layer that is characterized in: forming a layer of an alkaline soluble curable resin composition 103 on a circuit board with bump electrodes and adjusting a layer of the alkaline soluble curable resin composition 103 to an arbitrary thickness through alkali etching; and then curing the layer of the alkaline soluble curable resin composition 103.
Patent JP-2012202995-A (JP)
Title: Compact cryogenic nmr sensor with integrated active cooling device
Inventor: STAUFFENEGGER PHILIPPE
IPC: G01R33/32
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an NMR measuring system for suppressing transmission of vibrations of a cooling device and minimizing sidebands in NMR spectrum.SOLUTION: An NMR measuring system comprises: an NMR probe head disposed within a vacuum housing 39 of an NMR magnet system and cooled by a first cooling device 5a. The cooling device 5a is mechanically connected to a vibration absorber 9a having an oscillating mass element. A resonance frequency of the oscillating mass element is adjusted to one of a vibration frequency of the cooling device and/or to a harmonic thereof. A cooling head of the cooling device is connected to a first heat conducting connecting element via a connecting element 7a. The vacuum housing has two parts which are mechanically connected via at least one damping element 30a. A lower part and an upper part of the vacuum housing are connected to each other in a vacuum-tight manner via a wave bellows 8a. The connecting element comprising heat insulating fixtures 13 is fixed to the vacuum housing. The NMR probe head is mechanically fixed to a shim system 38.
Patent JP-2013194213-A (JP)
Title: Chemical looping combustion system
Inventor: TAKEDA YUTAKA
IPC: F24V30/00
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a chemical looping combustion system, capable of reducing non-reaction rate of char and enhancing the efficiency of the system without needing the enlargement of a volatile content reactor.SOLUTION: A chemical looping combustion system includes: a fuel reactor 2 in which a solid fuel 7 and a gasifying agent 19 are supplied to a reaction layer formed while supplying metal particles MeO4 to thermally decompose the solid fuel 7, and an oxidation reaction is performed while leaving generated char as it is; a volatile content reactor 3 in which a volatile content generated in the fuel reactor 2 is extracted and introduced to the reaction layer formed while supplying the metal particles MeO4 to perform the oxidation reaction of the volatile content; and an air reactor 1 in which Me5 reduced by the fuel reactor 2 is extracted from the fuel reactor 2 and made into the metal particles MeO4 through oxidation with air. The system is configured to circulate the metal particles 4, 5 through the volatile content reactor 3, the fuel reactor 2 and the air reactor 1.
Patent JP-2013198582-A (JP)
Title: Game machine
Inventor: AKAO HIDEAKI
IPC: A63F7/02
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine smoothly performing a prize game.SOLUTION: A prize game in which a variable prize device in a state not allowing the entry of a game ball is changed to a state allowing the entry of a game ball is performed based on the entry of a game ball into a start prize device. A game machine includes a ball falling device disposed above the variable prize device, and including a ball inlet hole for a game ball, and a ball outlet hole for discharging the game ball toward the variable prize device. The ball falling device includes a plurality of arrival means having different times required for the game ball entering the ball inlet hole to reach the ball outlet hole, a predetermined number of game balls sequentially entering the ball inlet hole at predetermined intervals are distributed so that the game ball entering the ball inlet earlier is distributed to the arrival means having a longer time required for the game ball to reach the ball outlet hole, and the game ball entering the ball inlet later is distributed to the arrival means having a shorter time required for the game ball to reach the ball outlet hole, so that the predetermined number of game balls are discharged from the ball outlet hole with substantially the same timing.
Patent JP-2013205471-A (JP)
Title: Optical deflection element
Inventor: KAMIGUCHI YUZO
IPC: G02F1/295
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical deflection element capable of deflecting a light spot at a high speed.SOLUTION: The optical deflection element includes a dielectric body, a first electrode part and a second electrode part. The dielectric body includes a first surface and a second surface facing each other and has an electro optical effect. The first electrode part is provided on a first surface side of the dielectric body. The second electrode is provided in a second surface side thereof and enables application of voltage to the dielectric body by sandwiching the dielectric body with the first electrode part. The second electrode part is an integral body in which a plurality of orthogonal portions approximately orthogonal to an incident direction of light passing the dielectric body and a plurality of parallel portions approximately parallel to the incident direction of the light are alternately provided on the incident side of the light, and an inclined portion inclining in a direction intersecting the incident direction of the light is provided on the emission side of the light.
Patent JP-2013210208-A (JP)
Title: Sensor device and method for measuring properties of liquid using sensor device
Inventor: KATO NOBUHIRO
IPC: G01F23/26
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device which reduces influences of conductivity of a liquid to be a measuring object and improves measuring accuracy.SOLUTION: A sensor device comprises a substrate, a sensor section and a wiring section. The sensor section includes a first electrode couple having a first electrode and a second electrode which are formed on a front side of the substrate while being spaced apart from each other, and a second electrode couple having a third electrode and a fourth electrode which are formed on a rear side of the substrate while being spaced apart from each other. The wiring section connects a power source and the sensor section. The first electrode is confronted with at least a part of the third electrode via the substrate, and the second electrode is confronted with at least a part of the fourth electrode via the substrate. The wiring section is capable of performing the connection in such a state where potential of the first electrode and the fourth electrode is first potential and potential of the second electrode and the third electrode is second potential different from the first potential.
Patent JP-2013038763-A (JP)
Title: Echo cancellation device, conference system using the same, and echo cancellation method
Inventor: TAKAYAMA SHINICHI
IPC: H04R3/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an echo cancellation device capable of reducing echo without relying on microphone characteristics, a conference system using the device, and an echo cancellation method.SOLUTION: A TV conference terminal 1 is connected with speakers 15a, 15b for outputting signals to the speakers, and microphones 3a, 3b, having microphone elements, for receiving sound from the speakers 15a, 15b. The TV conference terminal 1 comprises: a delay control circuit 9 which creates a plurality of correlation functions based on a plurality of microphone signals obtained from the microphone elements with different sensitivity patterns indicative of directivities of the microphones 3a, 3b, and then estimates the shortest delay time among delay times each calculated from the correlation functions; and echo suppression portions 8a, 8b for suppressing echo of the plurality of microphone signals using the shortest delay time.
Patent JP-2013213714-A (JP)
Title: Cylinder liner inside-diameter measuring instrument
Inventor: TOSHIOKA SAIJI
IPC: G01B21/14
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument capable of safely, simply, and highly accurately measuring an inside diameter of a cylinder liner.SOLUTION: A cylinder liner inside-diameter measuring instrument includes: a measuring instrument body 12 that, when D is an inside diameter of a cylinder liner 30 as a measuring object, is formed to have a diameter that has a clearance of from (1/500)D to (1/1000)D between itself and the inside diameter D and a thickness along an axial core of the cylinder liner 30; a plurality of non-contact type gap sensors 14a, 14b, and 14c provided on a circumferential face of the measuring instrument body 12; a depth meter 16 that measures the depth of the cylinder liner 30; and insertion means 40 that inserts the measuring instrument body 12 into the inside of the cylinder liner 30.
Patent JP-2013011163-A (JP)
Title: Tension member component and tension member using the same
Inventor: OKUTANI AKIHIRO
IPC: E04C5/20
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a tension member component which can flexibly cope with a dimensional error when using a high-strength fiber wire material such as a carbon fiber wire material as a tension member for a shaft brace, a roof brace or a lower chord of a string beam to be the structural member of a building, and to provide a tension member using the same.SOLUTION: A tension member component 3 includes a steel pipe 3a into which the end of a carbon fiber wire material 2 is inserted through one end on an insertion port 3b side and which is integrated with the carbon fiber wire material 2, and whose screw 5 is formed at least at the other end on the opposite side to the insertion port 3b side. The tension member component 3 and the carbon fiber wire material 2 the end of which is inserted into the steel pipe 3a of the tension member component 3 and which is integrated with the tension member component 3 are used to obtain a tension member.
Patent JP-2013217967-A (JP)
Title: Lubricant supply device, process cartridge and image forming apparatus
Inventor: ITO CHIKASHI
IPC: G03G21/18
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To clarify means for keeping a tension mechanism parallel to a reference direction.SOLUTION: The lubricant supply device includes: holding means 164R for holding a side of one end of a tension mechanism 159R1 at a fixed position on a side of solid lubricant J; and movable support means 171R1. The movable support means 171R1 includes: movement means 169R1 which is movable holding a side of the other end of the tension mechanism 159R1; and first guide means 168R1 for regulating a moving direction of the movement means on a casing 165, so as to be a moving direction of the solid lubricant J. The movement means has: a roller 167R1 which can roll being in contact with a guide part 170R1 of the first guide means; and a support shaft 166R1 for holding the other end part of the tension mechanism and rotatably supporting the roller.
Patent JP-2013217530-A (JP)
Title: Combustion vessel for alcohol-based solid fuel
Inventor: NISHIKAWA NAOKI
IPC: F24C5/20
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a combustion vessel for alcohol-based solid fuel that can be gripped in a hand and moved even right after combustion of alcohol-based solid fuel ends.SOLUTION: There is provided a combustion vessel for alcohol-based solid fuel including a lid 12 which has an opening 12a, a vessel part 11 which houses alcohol-based solid fuel 14 inside, and a support base 13 which supports the vessel part. The vessel part is supported and fixed by one or a plurality of support parts 130 present inside a region having its center at the center point of an upper surface of the support base and similar to the upper surface of the support base, the area of the region similar to the upper surface of the support base being 36% or less of the area of the upper surface of the support base.
Patent JP-2013218170-A (JP)
Title: Sealant for liquid crystal drop method, vertical conduction material, and liquid crystal display element
Inventor: HAYASHI HIDEYUKI
IPC: G02F1/1339
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a sealant for a liquid crystal drop method which has excellent storage stability and hardly causes liquid crystal contamination, and provide a vertical conduction material and a liquid crystal display element which are manufactured with the sealant.SOLUTION: A sealant for a liquid crystal drop method includes a hardening resin and a thermosetting agent. The thermosetting agent is solid in an ambient temperature. An active group on a surface of the thermosetting agent is protected by a photoactive protecting group.
Patent JP-2013217475-A (JP)
Title: Suction cup
Inventor: CHEN LUNG CHIH
IPC: F16B47/00
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a suction cup capable of replacing different operation parts therefor.SOLUTION: There are provided: a disk body 1 having a pull-pole 10 extended therefrom, with a kit 2 pasted to the disk body, with a fixing pedestal 3 having a hemisphere shape with a circular arc surface 30, a through-hole 32 installed within a cutout groove 31 of the arc surface; a fixing part provided with a ring-like part 20 of the kit being overlapped onto the disk body; the ring-like part capable of pivotally moving between the fixing pedestal and the disk body; the pull-pole being extended out from the through-hole with its axis hole 11 to be exposed from within the cutout groove; a spring 4 to be fittingly set over the pull-pole with its both ends being placed in contact with the disk body and the fixing pedestal; a control member 5 having a pivotal connection part 50 joined with the pull-pole with a shaft member 51 pivotally contacting with the control member and the pull-pole, while, upon the control member 5 fittingly covering the fixing pedestal in conformity with the cutout groove of the fixing pedestal, it is capable of inosculating with the circular arc surface of the fixing pedestal.
Patent JP-2013218214-A (JP)
Title: Imaging device
Inventor: HAMANO HIDEYUKI
IPC: G02B7/34
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that enables a high-speed focus detection irrespective of an exit pupil position of an imaging lens.SOLUTION: The imaging device comprises: an optical axis displacement part that drives at least a part of an imaging optical system for imaging a subject image and displaces an optical axis of the imaging optical system; a displacement detection part that detects a displacement amount of the optical axis and a displacement direction thereof by the optical axis displacement part; an imaging element that includes a plurality of focus detection pixels capable of independently converting rays of light passing through at least three sub pupil areas formed by dividing the exit pupil of the imaging optical system into respective electric signals; a focus detection part that uses two signals independently converted into electric signals from respective rays of light passing through at least two sub pupil areas of the three sub pupil areas and detects the focus detection; and a selection part that selects the two sub pupil areas from at least three sub pupil areas in accordance with a detection result by the displacement detection part.