baber/WOPTO huggingface dataset:
Patent JP-2014213639-A (JP)
Title: Pneumatic tire
Inventor: TAKAHASHI SOICHI
IPC: B60C11/04
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of achieving both high mileage performance and high maneuvering stability performance.SOLUTION: A pneumatic tire comprises: a central land 14a defined between center main grooves 12a; a pair of intermediate lands 14b defined between shoulder main grooves 12b and the center main grooves 12a, respectively; and a pair of shoulder lands 16 formed outward B1 in a tire width direction of the respective shoulder main grooves 12b. The central land 14a and the intermediate lands 14b project outward C1 in a tire radial direction of a basic tread profile line L smoothly connecting ground contact surfaces 17 of the pair of shoulder lands 16. A radius of a crown 14b-1 of each intermediate land 14b is not more than a radius of a crown 14a-1 of the central land 14a, and a thickness T2 of each intermediate land 14b is larger than a thickness T1 of the central land 14a.
Patent JP-2013156272-A (JP)
Title: Column packing material for measuring hemoglobin, method for manufacturing the same and method for measuring hemoglobin by liquid chromatography
Inventor: OISHI KAZUYUKI
IPC: G01N30/88
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable column packing material that is used for measuring hemoglobin by liquid chromatography and enables highly accurate measurement.SOLUTION: A method for manufacturing the column packing material for measuring hemoglobin comprises the processes of: absorbing a monomer mixture containing a nonionic cross-linking monomer and a nonionic hydrophilic monomer having reactive functional groups into non-cross-linked polymer particles; polymerizing them in the presence of a polymerization initiator to obtain a nonionic hydrophilic cross-linked polymer; and reacting the nonionic hydrophilic cross-linked polymer with a compound having ion exchange groups reacting with reactive functional groups that the nonionic hydrophilic cross-linked polymer has. Thereby, the column packing material for measuring hemoglobin is obtained.
Patent JP-2014215376-A (JP)
Title: Fixing apparatus, control method thereof, and image forming apparatus
Inventor: UTSUNOMIYA KOICHI
IPC: G03G15/20
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To enable highly stable rubbing operation of a fixing member.SOLUTION: A fixing apparatus 20 includes a fixing belt 24, a pressure roller 23, and a polishing member 26 which can be brought into pressure-contact with and separated from the fixing belt 24 and polishes a surface of the fixing belt 24 in pressure-contact with the fixing belt 24. The fixing apparatus 20 conveys a recording medium P carrying an unfixed toner image T in a nip part N, and fixes the unfixed toner image T to the recording medium P. The separated polishing member 26, which is not in pressure-contact with the fixing belt 24, is preliminarily rotated in the same direction as a conveyance direction of the fixing belt 24 in a position where the polishing member 26 comes into pressure-contact with the fixing belt 24, and the preliminarily-rotated polishing member 26 is brought into pressure-contact with the fixing belt 24. After that, the rotation speed of the polishing member 26 is changed.
Patent JP-2014217156-A (JP)
Title: Gate driving circuit
Inventor: MIURA MASASHI
IPC: H02M3/155
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce a loss in the case of on-driving a main switching element disposed at a high side.SOLUTION: A step-up driver 6 executes a charging operation for charging a capacitor C2 by an input voltage VIN2 and a step-up operation for outputting a step-up voltage by increasing one terminal voltage of the capacitor C2. In the OFF period of a transistor T1, a step-up control circuit 7 controls the operation of the step-up driver 6 to execute the charging operation. In the ON period of the transistor T1, the step-up control circuit 7 controls the operation of the step-up driver 6 to execute the step-up operation only in a predetermined time since the start point of time, and to execute the step-up operation only in the predetermined time at every predetermined refresh timing. A drive circuit 8 supplies the step-up voltage output by the step-up driver 6 to the gate of the transistor T1 to on-drive the transistor T1.
Patent JP-2013229029-A (JP)
Title: Mobile device and gesture determination method
Inventor: DING KUI PING
IPC: G06F3/041
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a mobile device capable of being unlocked by a specific gesture.SOLUTION: An exemplary embodiment provides a mobile device. The mobile device includes a display panel, a touch panel, and a processing unit. The display panel displays images. The touch panel detects a gesture and receives a sensing signal corresponding to the gesture, wherein the touch panel further calculates at least one contact point produced by the gesture according to the sensing signal, and produces at least one trigger signal according to the contact point. The processing unit operates at a first operating frequency when the mobile device is in a normal operating mode, and operates at a second operating frequency lower than the first operating frequency when the mobile device is in a hibernate mode, wherein the mobile device turns off the processing unit and the display panel in the hibernate mode, and the touch panel continues to detect the gesture in the hibernate mode.
Patent JP-2015044284-A (JP)
Title: Three-layer winding strapping band calligraphy brush
Inventor: KONDO MASUKO
IPC: B43K1/12
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a calligraphy brush that is approximate to hard touch, has a strong elasticity, and is easy to write to a beginner of copying and calligraphy.SOLUTION: A calligraphy brush is configured as follows: bristles of strong elasticity among bristles of a calligraphy brush are collected to a center portion and bound together to newly set up a center layer; a strapping band of approximately 5 mm width is bound in a lower part for improving a unity of the bristle group and strengthening elasticity; a core bristle layer is provided by further winding core bristles thereupon, and the strapping band is also bound in this layer; and the covering bristles are covered on the outside, and the strapping band is also bound on this covering bristle surface. The strapping band is bound on every each bristle layer, so that a force to unite bristles is secured every each bristle layer. Accordingly, the coarse bristles of the center bristle layer and the core bristle layer are prevented from protrusion and variations. The center bristle layer formed by binding of mainly bristles helps reinforcement and complement of elasticity, and thereby the calligraphy brush that is hard touch and is easy to write is provided at low cost.
Patent JP-2013250262-A (JP)
Title: Temperature sensor circuit and semiconductor device using temperature sensor circuit
Inventor: KOYAMA JUN
IPC: G02F1/133
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an accurate temperature sensor circuit.SOLUTION: A temperature sensor circuit comprises a first constant current circuit, a first diode, a second constant current circuit, a second diode and an amplifier circuit. In the first diode, a first voltage reflected with a temperature in a detection object is generated between an anode and a cathode in accordance with a first current supplied from the first constant current circuit. The second diode includes an oxide semiconductor and in the second diode, a second voltage is generated between an anode and a cathode in accordance with a second current supplied from the second constant current circuit. The amplifier circuit amplifies a differential between the first voltage and the second voltage.
Patent JP-2013152760-A (JP)
Title: Method and system for managing multiple applications in near field communication
Inventor: ARUN NANIYAT
IPC: H04W4/80
Filed: 2013-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and system to efficiently manage operations associated with multiple applications in an NFCC.SOLUTION: A method and system for handling a plurality of applications in a Near Field Communication (NFC) device is provided. The method is implemented at an NFC Controller (NFCC). The method includes storing a source host ID, a destination host ID and a link ID associated with each application from one or more applications. The method also includes managing the one or more applications simultaneously on the basis of the source host ID, the destination host ID and the link ID stored in the NFCC.
Patent JP-2014218186-A (JP)
Title: Floating body structure for wind power generation on ocean
Inventor: HORI TETSUO
IPC: B63B35/44
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a floating body structure for wind power generation on the ocean, which suppresses a vibratory force caused by a wind power generator and which can reduce heaving caused by ocean waves.SOLUTION: A floating body structure 10 for being used as a foundation of a wind power generator 12 for wind power generation on the ocean includes a taut mooring rope 14 for tensioning and mooring the floating body structure 10 by connecting the center C of buoyancy of the floating body structure 10 and an anchor 34 together, and an oscillation attenuation mechanism 16 that is interposed between the floating body structure 10 and the taut mooring rope 14 to attenuate heaving of the floating body structure 10.
Patent JP-2014219083-A (JP)
Title: Power transmission device
Inventor: TORII TAKESHI
IPC: F16H57/023
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize constitutive members of a parking lock mechanism by reducing tangential force applied between a parking gear and a parking pole, and also to miniaturize a power transmission device.SOLUTION: A power transmission device 20 includes a parking lock mechanism 60 including a parking pole 62 capable of being engaged with a parking gear 61, and the parking gear 61 includes a cylindrical part 611 fixed to a counter shaft 42, and a gear part 612 extended to a radial outer side from one end of the cylindrical part 611 and having a plurality of gear teeth 61g formed on an outer periphery thereof. A counter driven gear 43 is attached to the cylindrical part 611 of the parking gear 61 so as to be integrally rotated with the parking gear 61.
Patent JP-2014218358-A (JP)
Title: Garbage volume reduction fixture and garbage volume reduction method using the same
Inventor: FUTAKUCHI MAKOTO
IPC: B65F1/14
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a garbage bag exhaust fixture that solves the following problem: a garbage bag is inflated again when the garbage bag is fastened after garbage is compressed by discharging air within the garbage bag.SOLUTION: A garbage volume reduction fixture includes: a cylindrical body part; an exhaust port that is formed on the side of one end; a suction port for sucking in air within the garbage bag, which is formed on the other end side of the cylindrical body part; and a communication passage that makes the exhaust port and the suction port communicate with each other within the cylindrical body part. A check valve for inhibiting the circulation of the air to the suction port from the exhaust port, which is arranged within the communication passage, is also provided.
Patent JP-2014200160-A (JP)
Title: Transport device, and control method and control program for transport device
Inventor: ISHIZUKA NATSUKO
IPC: H02P29/00
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To improve controllability of a motor.SOLUTION: The transport device 1 includes: a transport section 2 that transports an object 7 to be transported; a motor 3 that drives the transport section 2; a sensor 4 that detects a position of an object 7 to be transported; an instruction section 5 that generates an instruction signal for transporting an object 7 to be transported to a target position; and a control section 6 that performs speed feedback control on the basis of an instruction signal, rotational speed information of the motor 3, and reference position information including position information of an object 7 to be transported and installation position of the sensor 4 and that controls the motor 3 to cancel a delay by the time that a control description is reflected into the motor 3 after a position of the object 7 to be transported is detected.
Patent JP-2014230301-A (JP)
Title: Power supply system for quick charge
Inventor: SUGANO TOMIO
IPC: B60L11/18
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system for quick charge capable of quickly charging both of an electrically driven mobile in which quick charge control means is mounted and an electrically driven mobile in which quick charge control means is not mounted, through a single system.SOLUTION: The power supply system for quick charge comprises: a first stationary quick charger 11 which charges stationary power storage means 15 with power from a power source; and power supply control means 12 which charges on-vehicle power storage means of first electrically driven mobiles 50-52 with power of the stationary power storage means 15, charges second electrically driven mobiles 53-55 via a second stationary quick charger 11' capable of controlling the power of the stationary power storage means 15 into DC power that becomes voltage and current optimal for quick charge of on-vehicle power storage means 85c-85e mounted in the second electrically driven mobiles 53-55, and stops power supply to the stationary power storage means 15 when charging the first electrically driven mobiles 50-52 or the second electrically driven mobiles 53-55.
Patent JP-2014227432-A (JP)
Title: Vinyl ether-based resin composition
Inventor: HOJO TAKUMA
IPC: C08F216/12
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl ether-based resin composition having excellent strength, hardness, elongation characteristics, and flexibility when being used in a coating film.SOLUTION: A vinyl ether-based resin composition is a composition containing a compound represented by formula (A1), a compound represented by formula (A2), and a photopolymerization initiator. (A1)/(A2) is 10/90 to 50/50. In the formulae, the compound (A1) includes a structure of a polyol compound, and the compound (A2) includes a structure of a polycarbonate-based compound.
Patent JP-2014228608-A (JP)
Title: Image forming apparatus and toner container
Inventor: ETO DAISUKE
IPC: G03G15/08
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To surely bring a container-side terminal into contact with a main-body-side terminal and to arrange a developing unit in a proper position with respect to an image carrier.SOLUTION: An image forming apparatus 1 includes: an apparatus main body 2 including an image carrier 7; a developing unit 11; and a toner container 5. The apparatus main body 2 includes a main-body-side connector 24 including a main-body-side terminal and a main-body-side housing 25 holding the main-body-side connector 24. The toner container 5 includes a container-side connector 78 including a container-side terminal and a container-side housing 79 holding the container-side connector 78. In such a state that the developing unit 11 is attached to the apparatus main body 2, the developing unit 11 can be moved in the approaching and separating direction with respect to the image carrier 7. In such a state that the developing unit 11 is attached to the apparatus main body 2 and the toner container 5 is attached to the developing unit 11, the container-side housing 79 is fitted to the main-body-side housing 25 and the container-side terminal comes into contact with the main-body-side terminal.
Patent JP-2014227912-A (JP)
Title: Idle stop control device
Inventor: KAWAGUCHI JUNYA
IPC: F02D29/02
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an idle stop control device for performing no restart of an internal combustion engine against the will of an operator.SOLUTION: An idle stop control device 10 sends an engine stop request to an engine controller 20, if a preset automatic stop condition holds on the basis of the information of a sensor of each part of a vehicle 100, thereby to stop an engine 21 automatically. When a preset restart condition then holds, the restart of the engine 21 is not performed if the depression of a brake is detected by a brake oil pressure sensor 12, even in the case where a shift position detected by a shift position sensor 11 is an R range or a P range.
Patent JP-2014231084-A (JP)
Title: Weld shield system for electroseamed steel pipe
Inventor: OKABE TAKATOSHI
IPC: B23K13/00
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To enable spark detection and welding control under the monitoring of a weld during gas shield welding by sufficiently decreasing an oxygen concentration of a part to be welded on electroseamed welding with a secure gas shield, and by preventing the generation of a penetrator.SOLUTION: The weld shield system for an electroseamed steel pipe has a shield gas spray nozzle 1 with a gas release opening 1A oriented to a part 11 to be welded at a position 5-300 nm above the top end of the part to be welded, gas flow adjustment means that controls a gas velocity of a shield gas 5 out of the gas release opening to 0.5-50 m/s with a gas flow adjuster 3, and a see-through window 4 with an aspect ratio of 5:1 or less and an area of 100 mmor more made of glass or transparent resin material on the top face of a weld shield device constituted of the shield gas spray nozzle.
Patent JP-2014235478-A (JP)
Title: Touch input device, input detection method for touch input device, and computer program
Inventor: SHIMOMURA TOMONORI
IPC: G06F3/041
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To detect a coordinate and pressing force at each of a plurality of touch input points when the plurality of touch inputs are performed on a panel with force sensors.SOLUTION: A panel part 100 is arranged with a plurality of force sensors around the panel. Each of the force sensors outputs signals in response to a touch to the panel. A computing part 200 executes predetermined computing processing on the basis of signals from the plurality of force sensors, and thereby computing a coordinate and pressing force at each touch input point of the panel. The computing part 200 determines whether the computed coordinate and pressing force of the touch input satisfy a predetermined pattern determination condition that is previously set, and, if the predetermined pattern determination condition is determined to be satisfied, executes predetermined computing processing, thereby also computing a coordinate and pressing force at each of a plurality of touch input points of the panel.
Patent JP-2014235646-A (JP)
Title: Instruction manual preparation device and instruction manual preparation method
Inventor: YAMAZAKI KAZUYA
IPC: G06F9/44
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an instruction manual preparation device and an instruction manual preparation method that enable a preparation of an instruction manual to be efficiently performed.SOLUTION: An instruction manual preparation device 1 comprises: a module element definition device 2 that defines data including a text or an image as a module element; a module element holding device 3 that holds the module element defined by the module element definition device 2; a module configuration definition device 4 that defines a combination of necessary elements in the module elements held by the module element holding device 3 and application order of the combination as a module configuration; a module configuration holding device 5 that holds the module configuration defined by the module configuration definition device 4; and an editing device 6 that extracts a necessary module element from the module elements held by the module element holding device 3 according to a definition of the module configuration defined by the module configuration definition device 4 and held by the module element holding device 3, and arrays the necessary module element according to the application order.
Patent JP-2014234807-A (JP)
Title: Internal combustion engine
Inventor: UMEZAWA KOJI
IPC: F02D9/02
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To detect abnormality of an air pump of a secondary air supply device, with high accuracy.SOLUTION: An internal combustion engine includes an in-cylinder fuel injection valve and a secondary air supply device. The secondary air supply device includes an air pump and a pressure detector detecting a pressure of a secondary air supply passage. The internal combustion engine performs a first catalyst warming-up control for driving the secondary air supply device, and a second catalyst warming-up control for increasing a fuel concentration around an ignition plug, delaying an ignition time, and increasing an intake air amount. The internal combustion engine detects a first intake air amount and a first pressure of the secondary air supply passage after controlling the first catalyst warming-up, further detects a second intake air amount and a second pressure of the secondary air supply passage after starting the control of the second catalyst warming-up, and estimates a discharging performance of the air pump on the basis of the intake air amounts and the pressures of the secondary air supply passage.
Patent JP-2014236776-A (JP)
Title: Ultrasonic measurement apparatus and ultrasonic measurement method
Inventor: Mano tomonori
IPC: A61B8/00
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To achieve a technique for determining credibility in specifying the position of a layer structure of a vascular wall on the basis of a reflected wave signal of an ultrasonic wave.SOLUTION: A first interface H1n of a media-adventitia interface and a second interface H2n of a lumen-intima interface are specified based on reflected waveform data 40n in an n-th frame. A first interface H1m being a media-adventitia interface and second interfaces H2ma and H2mb being a lumen-intima interface are specified based on reflected waveform data 40m in an m-th frame. A first interface displacement amount dH1 and second interface displacement amounts dH2a and dH2b between the n-th and m-th frames are determined. A reference displacement amount dHp is calculated from the same reflected waveform data by phase difference tracking as the displacement amount of a vascular wall. Moreover, evaluation values (EP1-EP5) for evaluating interface specification credibility are calculated from the first interface displacement amount dH1, second interface displacement amounts dH2a and dH2b, and the reference displacement amount dHp.
Patent JP-2014238735-A (JP)
Title: Information processing device, information processing system, information processing method, and information processing program
Inventor: HORII RYOTA
IPC: G06Q30/02
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To measure advertisement effect of an advertisement.SOLUTION: An information processing device comprises: a first acquisition unit that acquires information about a first image obtained by photographing a person browsing an advertisement displayed on an advertisement medium; a second acquisition unit that acquires information about a second image obtained by photographing a person existing in a predetermined place related to the advertisement; and a similarity determination unit that determines a degree of similarity between the information about the first image acquired by the first acquisition unit and the information about the second image acquired by the second acquisition unit.