baber/WOPTO huggingface dataset:
Patent JP-2015072727-A (JP)
Title: Ferroelectric memory device, and memory writing method
Inventor: HIRAYAMA TOMOHISA
IPC: G11C29/42
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory with reduced disturbance.SOLUTION: A ferroelectric memory device includes: a memory array including a plurality of ferroelectric memory cells; a code generation circuit that generates a check bit by multiplying writing data by a parity generation matrix, and outputs a Hamming code where information bit which is the writing data and the check bit are arranged; and a driver circuit that writes the Hamming code in the memory array. For all the rows of the parity generation matrix, the number of "1" existing in the one row is even.
Patent JP-2015071384-A (JP)
Title: Vehicular brake device
Inventor: UEURA SOICHIRO
IPC: B60T8/17
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular brake device enabled by a control changeover, when a release operation of a brake pedal is performed, to return the operation amount of liquid pressure generating means to an initial value and to suppress an operation sound at a control changeover time.SOLUTION: A vehicular brake device (1) is constituted to comprise: liquid pressure generating means (13) for generating a brake liquid pressure BP; changeover means (a control changeover circuit 37) for changing a control for the liquid pressure generating means (13) by first control means (or a stroke control circuit 36) and a control by second control means (or a liquid pressure control circuit 39) for the liquid pressure generating means (13); and limit means (or a limit circuit 38) for limiting the operation amount of the liquid pressure generating means (13) by the first control means (36), in the case where the control by the second control means (39) is switched to the control by the first control means (36) at the time of a returning operation, in which the brake control input (or a brake pedal control input PS) is reduced.
Patent JP-2014088612-A (JP)
Title: Polyethylene-coated steel pipe
Inventor: KANEKO MASAHITO
IPC: C23C28/00
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene-coated steel pipe having excellent cathode peeling resistance of a resin-coated layer and enabling production without a chromate treatment.SOLUTION: A steel pipe includes a surface-treated layer formed with an aqueous surface treatment agent comprising (A) a required amount of silica, (B) aluminum phosphate, (C) titanium peroxide, (D) an organic phosphonic acid compound, (E) zirconium ammonium carbonate, (H) a silane coupling agent having an epoxy group as an organic functional group and, if necessary, (F) a required amount of zirconium ammonium fluoride and/or (G) a required amount of ammonium metavanadate and also has an epoxy primer resin layer, an adhesive polyethylene resin layer, and polyethylene resin layer, in this order, on the surface-treated layer.
Patent JP-2015075890-A (JP)
Title: Driving support device
Inventor: TAKADA YASUSHI
IPC: B60R21/00
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a driving support device on a vehicle which enables a driver to grasp a new risk that may occur by another vehicle traveling around the vehicle.SOLUTION: A driving support device comprises: vehicle state detection means which detects a state of an own vehicle; other vehicle state detection means which detects a state of another vehicle; moving image generation means which generates a moving image representing the state of the other vehicle against the own vehicle in a moving manner, on the basis of detection results by the vehicle state detection means and the other vehicle state detection means; outside image generation means which generates an outside image presenting the outside of the own vehicle on the basis of information detected by the other vehicle state detection means; image composition means which creates a composite of the moving image and the outside image; and a monitor which displays the composite image created by the image composition means.
Patent JP-2015074058-A (JP)
Title: Robot control device, robot system, robot, robot control method and program
Inventor: AIISO MASASHI
IPC: B25J13/08
Filed: 2013-10-10
Abstract: PROBLEM TO BE SOLVED: To cause an object to be efficiently moved to a target position even in the case where positional deviation of the object or the like occurs in work by a robot.SOLUTION: A robot has: a controller for controlling a movable section of the robot so as to make an end point of the movable section close to a target position; and an image acquisition section for acquiring a target image which is an image containing the end point when the end point is positioned at the target position and a current image which is an image containing the end point when the end point is positioned at a current position. The controller controls movement of the movable section on the basis of the current image, the target image and output from a force detection section for detecting force applied to the movable section.
Patent JP-2015078615-A (JP)
Title: Combustion control system
Inventor: KATSURAYAMA YASUSHI
IPC: F02D41/40
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control system which can suppress increase of combustion noise when an intake pressure into a combustion chamber decreases.SOLUTION: ECU determines fuel injection amounts and fuel injection timings of a first fuel injection and a second fuel injection which is carried out after the first fuel injection. Thereafter, the ECU determines whether or not an intake pressure detected by an intake pressure sensor is lower than a reference pressure. When the intake pressure is lower than the reference pressure, the fuel injection timing of the first fuel injection is advanced, and the fuel injection timing of the second fuel injection is advanced so that an advance amount of the fuel injection timing of the second fuel injection is smaller than an advance amount of the fuel injection timing of the first fuel injection. Then, the ECU controls an injector to successively carry out the first fuel injection and the second fuel injection in accordance with the fuel injection amount and the fuel injection timing.
Patent JP-2014090414-A (JP)
Title: Acoustic resonator having collar structure
Inventor: DARIUSZ BURAK
IPC: H03H9/17
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide acoustic resonator structures that can provide appropriate values of Rp and electromechanical coupling coefficient Ktaccording to demands of different applications.SOLUTION: A bulk acoustic wave (BAW) resonator structure comprises a first electrode disposed over a substrate, a first piezoelectric layer disposed over the first electrode, a second electrode disposed over the first piezoelectric layer, and a collar structure disposed around a perimeter of an active region defined by an overlap between the first electrode, the second electrode, and the piezoelectric layer.
Patent JP-2015077920-A (JP)
Title: Vehicular steering device
Inventor: MIYATA TADAYASU
IPC: F16D1/06
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a steering device generating a change which a driver can certainly recognize when a rotational torque from a steered mechanism to a steering shaft is excessive.SOLUTION: A vehicle steering device includes: a cylindrical sleeve 3 having an outer peripheral surface on which a male spline engaged with a female spline of an outer shaft 1 is formed, and also having an inner peripheral surface on which a plurality of grooves 3r in an axial direction are formed evenly in a circumferential direction; and an annular elastic member (a leaf spring 4) having a plurality of projection strip parts 4p which are usually pressed so as to contact with portions of the inner peripheral surface between the grooves adjacent to each other on the sleeve. The elastic member is fitted to an inner shaft 2, and protrusions 2e are formed on portions of the inner shaft which are separated from the elastic member in the axial direction and also recesses 3s are formed on the inner peripheral surface of the sleeve. When an excessive rotational torque is given to the inner shaft, the inner shaft is in a free rotation state until the protrusions contact with the side surfaces of the recesses.
Patent JP-2015081843-A (JP)
Title: Conductive material for biosensor and biosensor
Inventor: WATANABE MASANAO
IPC: G01N27/327
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a conductive material for a biosensor which makes it possible to achieve higher sensitivity of the biosensor, and a biosensor made using the conductive material.SOLUTION: A conductive material for a biosensor comprises a base material, and a conductive layer formed on the base material and comprising resin and a metal nanowire, the conductive layer having a metal nanowire exposure part with at least part of the metal nanowire exposed on the surface of the conductive layer.
Patent JP-2015080468-A (JP)
Title: Weeder
Inventor: ISHIKAWA KAZUHISA
IPC: A01B1/16
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To pull out weeds easily with small force.SOLUTION: The weeder includes: a handle 8 extending in a horizontal direction; a pole 2 extending downward from an intermediate part of the handle 8; and a holding member 4 having a holding blade 18 crossed via a rotary shaft. In weeding, the weeder can weed, while the holding blade holds stems of weeds, with a tip of the holding blade 18 raised upward by having a roller 25 as a fulcrum and the handle 8 as a power point and with the handle 8 rotating to the rear lower side by having the roller 25 as a rotary fulcrum.
Patent JP-2015086929-A (JP)
Title: Valve and construction machine
Inventor: HAYASHI RYOSUKE
IPC: F16K5/04
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of suppressing a problem that a valve unintentionally rotates from an open position to a close position and closes.SOLUTION: A stop valve 11 includes a cylindrical member 11 and a flow channel hole 13. The cylindrical member 11 is composed of the cylindrical shape rotatable on a cylindrical shaft, and mounted by being inserted to a flow channel pipe 3 in a state that a cylindrical shaft direction DR1 and a flow channel direction DR2 of the flow channel pipe 3 are orthogonal to each other. The flow channel hole 13 is a hole penetrating through a peripheral face portion of the cylindrical member 11 to be orthogonal to the cylindrical shaft direction DR1. The cylindrical member 11 can switch, by rotating on the cylindrical shaft, a first state that the flow channel is opened by bringing the penetrating direction DR3 of the flow channel hole 13 and the flow channel direction DR2 of the flow channel pipe 3 in line with each other, and a second state that the flow channel is closed by not bringing the penetrating direction DR3 and the flow channel direction DR2 in line with each other. An outer periphery of an inlet portion of the flow channel hole 13 includes an outer periphery of a connecting portion of the flow channel pipe 3 connected to the inlet portion in the first state.
Patent JP-2015078014-A (JP)
Title: Liquid storage tank
Inventor: HAYASHI SHINICHIRO
IPC: B65D90/52
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid storage tank that is fast enough to prevent a landslide above ground.SOLUTION: In the liquid storage tank, a block assembly having a breakwater function and a water storage function is constructed to cover an underground excavation void and an overground space above the void so that appearance of at least the overground part is stair-like. The entire block assembly is covered and sealed with a water shielding material, the entire outer surface of an overground part of the water shielding material is covered with a stair-like berm along the stair-like appearance, and inside the berm is embedded a water shielding material for enforcement along the stair-like appearance of the block assembly.
Patent JP-2015090178-A (JP)
Title: Control device of power transmission machine
Inventor: YAMAFUJI KATSUHIKO
IPC: F16D48/02
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To quickly suppress the torsional vibration of a drive force transmission system while preventing the generation of a judder.SOLUTION: A control device of a power transmission machine comprises a change gear controller 9 which has input rollers 21, 22 and eccentric rollers 31, 32 which friction-contact with a drive force transmission system reaching drive wheels from a drive source, and performs control for imparting a pressing force so as to suppress a slide between the input rollers 21, 22 and the eccentric rollers 31, 32. In the control device of a friction transmission change gear T, there is arranged torsional vibration detection means (S2 in Fig. 3) which detects torsional vibration generated in the drive force transmission system. When the change gear controller 9 detects the torsional vibration, the change gear controller performs control for decreasing a pressing force within a slide speed range in which a friction coefficient change characteristic with respect to a slide speed between the input rollers 21, 22 and the eccentric rollers 31, 32 becomes a positive gradient characteristic (S4 to S6 in Fig. 3).
Patent JP-2015097588-A (JP)
Title: Optical transmission module and endoscope
Inventor: SAKAI YOHEI
IPC: A61B1/00
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission module 1 in which stress is not applied to an optical fiber 50 and which can transmit an optical signal in a stable manner.SOLUTION: An optical transmission module 1 includes: an optical element 10 having a light emitting part 11 for converting an electric signal to an optical signal; a holding member 40 having a through-hole 40H disposed so that the light emitting part 11 is opposed to the through-hole 40H; and an optical fiber 50 for transmitting the optical signal. The leading end of the optical fiber 50 is inserted into the through-hole 40H of the holding member 40, and freely moves inside the through-hole 40H.
Patent JP-2015097642-A (JP)
Title: Game machine
Inventor: SHIMADA KEISHI
IPC: A63F7/02
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing a fraudulent act.SOLUTION: A first major winning hole door is opened, setting of an effective period of a privilege winning switch is started when the number of game balls within an area in a special game state is larger than zero, and grant of a jackpot game is determined with detection of a game ball by a privilege winning switch within the effective period as an opportunity. When the number of game balls within an area reaches zero before operation time elapses, the effective period is set before the operation time elapses. When the number of game balls within an area does not reach zero before the operation time elapses, the effective period is extended before the number of game balls within an area reaches zero.
Patent JP-2015097663-A (JP)
Title: Handy type vacuum cleaner and control method of the same
Inventor: ONO YASUHIRO
IPC: A47L9/28
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To extend battery life in a handy type vacuum cleaner on which a rechargeable battery which can be charged is mounted.SOLUTION: The number of change of dust detection output of dust detection means in first predetermined time 100 ms is counted up by a first counter, and it is compared with a reference value, and when it is larger than the reference value, a second counter performs count-up. The second counter determines a rotation output mode of an electric motor by comparing the count number of the second counter in predetermined time 500 ms with another reference value. Thereby, the rotation output mode can be determined according to the amount of dust, and battery life can be extended. Also, by changing the reference value, control of rotation output of the electric motor can be performed easily and flexibly.
Patent JP-2015098566-A (JP)
Title: Resin composition, production method thereof and molding
Inventor: MATSUI MASATO
IPC: C08K3/04
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which contains carbon nano-tube with good dispersibility, its production method and a molding produced by molding it.SOLUTION: A resin composition comprises a carbon nano-fiber which includes a trapezoidal surface part held at one end of the carbon nano-fiber body formed with carbon hexagonal net faces, has an axial line along the axial line direction of the carbon nano-fiber and is directed to the outside of the carbon nano-fiber in the axial line direction of the carbon nano-fiber and a sharp truncated part directed to a hollow part formed inside the carbon nano-fiber along the axial line direction of the carbon nano-fiber and contains a transition metal, and a resin.
Patent JP-2014067721-A (JP)
Title: Illuminating device
Inventor: KAMII MIWA
IPC: H05B37/02
Filed: 2013-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device with enhanced user serviceability when ending a timer function.SOLUTION: An illuminating device includes: an illumination part; a controller for controlling the illumination part; and an operation part for accepting an instruction with regard to the processing of the controller. The operation part includes: first instruction means for accepting instruction of enabling or disabling a control setting for turning-on and turning-off the illumination part according to a specified time or duration; and second means for accepting other instructions for controlling the illumination part. After accepting the instruction from the first instruction means, but before executing the turning-on and turning-off control setting of the illumination part according to the specified time or duration, the controller cancels the turning-on and turning-off control setting of the illumination part according to the specified time and duration, when accepting instruction from the first instruction means again, and does not cancel the turning-on and turning-off control setting of the illumination part according to the specified time and duration when accepting instruction from the second instruction means.
Patent JP-2015101168-A (JP)
Title: Flight device
Inventor: ONO KAZUNORI
IPC: B64C29/00
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a flight device capable of facilitating adhesion/detachment to/from an iron frame or the like, stopping at an arbitrary height in a state of stopping power, thereby suppressing energy consumption.SOLUTION: A flight device includes: an adhesion device capable of adhering and detaching to/from an adhesion target; a winding device winding and unwinding a wire; and a flight main body. A tip end of the wire is attached to the adhesion device, and the winding device is attached to the flight main body.
Patent JP-2015101506-A (JP)
Title: Method for synthesis of chabazite zeolite
Inventor: YAMAGUCHI YOKO
IPC: C01B39/46
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method to quickly synthesize chabazite zeolite which is high in SiO/AlOmolar ratio without using structure-directing agent (SDA) from faujasite zeolite.SOLUTION: A synthesis method comprises (a) step of atomizing faujasite zeolite particles, (b) step of adding potassium hydroxide to aqueous dispersion slurry of atomized faujasite zeolite particles to prepare synthesis slurry, and (c) step of hydrothermal treatment at 80-110°C.
Patent JP-2015102753-A (JP)
Title: Optical scanner, and image forming apparatus
Inventor: NAKAJIMA KAZUYA
IPC: G02B26/10
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner that reduces the amount of bow adjustment performed to optical components after the installation to the optical scanner.SOLUTION: An optical scanner includes deflection means for deflecting a plurality of rays of light made incident on a reflection surface from a light source in the main scanning direction by moving the reflection surface, and a plurality of optical components that are bowed in the sub scanning direction in an unloaded condition so that each of the plurality of rays of light having reflected on the reflection surface is reflected thereon or transmitted therethrough and each of the plurality of rays of light is scanned in the main scanning direction.
Patent JP-2015105279-A (JP)
Title: Curable resin composition
Inventor: MOTODA TETSUSHI
IPC: C09J109/00
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition that is capable of obtaining a cured product excellent in transparency, and mechanical properties such as elongation and strength and is curable by active energy rays.SOLUTION: A curable resin composition includes a polymer (A) including a conjugated-diene unit (a1) having 12 or less carbon atoms, (meth)acrylate monomer (B) and an active energy ray polymerization initiator (C). The polymer (A) has a melt viscosity in the range of 0.1 to 3,000 Pa s measured at 38°C, where an amount of a catalyst residue derived from a polymerization catalyst used for producing the polymer (A) is in the range of 0 to 200 ppm in terms of metal. A mass ratio [(A)/(B)] of the polymer (A) to the (meth)acrylate monomer (B) is 0.10 to 99. The curable resin composition includes 0.1 to 20 pts.mass of the active energy ray polymerization initiator (C) based on the total 100 pts.mass of the polymer (A) and the(meth)acrylate monomer (B).
Patent JP-2015105622-A (JP)
Title: Vehicle body vibration control device of vehicle
Inventor: SAITO TAKASHI
IPC: B60W50/06
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce a possibility that a driver feels discomfort due to a delay of a change of drive force when the driver performs a shift operation and a change operation of a traveling mode, while effectively suppressing vehicle body vibration as much as possible.SOLUTION: A vehicle body vibration control device 10 of a vehicle includes: a requested drive force calculation unit 20 which calculates requested drive force of a driver; a drive unit 16 which imparts drive force to a vehicle 12; a drive force control unit 22 which controls the drive unit on the basis of instructed drive force; and a notch filter 24 which receives a signal indicating the requested drive force, processes the signal indicating the requested drive force so that a frequency component of the vibration of a vehicle body is reduced, and outputs the processed signal to the drive force control unit as a signal indicating the instructed drive force. The vehicle body vibration control device of the vehicle also includes an instructed drive force correction unit 30 which corrects the instructed drive force to the requested drive force of the driver when either of a predetermined shift change operation and a predetermined change operation of a vehicle traveling mode is performed.
Patent JP-2015107503-A (JP)
Title: Bending die clamp, processing unit and processing apparatus
Inventor: OBINATA TAKAO
IPC: B21D7/025
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a bending die clamp that can be pulled laterally, pushed, and bent, and to provide a processing unit having the same.SOLUTION: A bending die clamp comprises: a pair of first split die parts, upper and lower, which include a first bending groove having an arcuate portion; and a pair of first clamp parts, upper and lower, which hold a rod-like member inserted in the first bending groove, and project in a circumferential direction of the bending groove from the pair of first split die parts, upper and lower. The pair of first clamp parts, upper and lower, include first and second clamp grooves that cross in the letter of X and are connected to the first bending groove so as to extend in a tangential direction of the first bending groove.