baber/WOPTO huggingface dataset:
Patent JP-2015129449-A (JP)
Title: Abnormality determination device
Inventor: KATO NOBUHIRO
IPC: F02D45/00
Filed: 2014-01-07
Abstract: PROBLEM TO BE SOLVED: To provide technique capable of separately determining abnormality of a fuel property sensor and abnormality of a piping system.SOLUTION: An abnormality determination device 1 includes a fuel property sensor 3 capable of detecting properties of fuel delivered from a fuel tank 21 by a fuel pump 23 and flowing through piping, sensor abnormality determination means 31 for determining abnormality of the fuel property sensor 3, and piping system abnormality determination means 32 for determining abnormality of a piping system 4 including the fuel pump 23 and the piping. The fuel property sensor 3 includes a capacitance detection circuit 12 and a temperature detection circuit 13 for detecting a detection value related to the properties of the fuel, and a microcomputer 11 for outputting an output value obtained by processing the detection value input from the capacitance detection circuit 12 and the temperature detection circuit 13. The sensor abnormality determination means 31 determines abnormality of the fuel property sensor 3 based on the variation of the detection value or the output value obtained by processing the detection value. The piping system abnormality determination means 32 determines abnormality of the piping system based on the variation of the output value obtained by processing the detection value.
Patent JP-2015130085-A (JP)
Title: Data processor
Inventor: TSUBOI YUKITOSHI
IPC: G06F12/16
Filed: 2014-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a two-bit error detection circuit capable of a higher-speed operation than an ECC (Error Correction Code) for error detection preceding to an ECC in a one-bit error correction/two-bit error detection system in an MCU (Micro Controller Unit) system for which both a high speed operation and function safety are required.SOLUTION: A data processor including a processor and a memory includes a parity/ECC encoder circuit and a parity/ECC decoder circuit. The parity/ECC encoder circuit is arranged on a write signal path to the memory, and includes a parity generation circuit for generating a parity of a plurality of bits from written data, and writes the generated parity with data in the memory. The parity/ECC decoder circuit is arranged on a read signal path from the memory, and includes a parity inspection part. The parity generation circuit is configured such that each of a plurality of bits configuring the data contributes to the generation of at least a parity of two bits. Thus, a parity inspection part is able to quickly detect a two-bit error.
Patent JP-2015131464-A (JP)
Title: Apparatus and method for applying color line for tire
Inventor: IDA SHINGO
IPC: B29D30/06
Filed: 2014-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for applying a color line for a tire in which, even if a water-soluble ink is used, the interruption of the color line is not caused and the marking can be performed in a uniform width.SOLUTION: An apparatus for applying a color line for a tire includes: a tank with a water-soluble ink stored therein; a pump for pumping the water-soluble ink by an electro-motor; a 3-port solenoid valve having three rotary type valves; a marker pen for ejecting the water-soluble ink and performs marking on a surface of a tire extrudate; and piping for connecting each rotary valve of the tank, the pump and the 3-port solenoid valve, respectively. The apparatus for applying the color line for the tire is provided with control means for switching opening and closing of the rotary type valve of the 3-port solenoid valve so as to form a path where the water-soluble ink is sent in an order of the tank, the pump, the 3-port solenoid valve and the marker pen when performing the marking, and alternatively, when not performing the marking, so as to form the path where the water-soluble ink circulates in an order of the tank, the pump, the 3-port solenoid valve and the tank.
Patent JP-2015134672-A (JP)
Title: Transfer device
Inventor: TAKEUCHI SADAMU
IPC: B65G47/52
Filed: 2014-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device which can safely transfer a transfer product by a transfer bogie, and can transfer the transfer product between the transfer bogie and transfer equipment without using a drive source such as a drive actuator.SOLUTION: A transfer device 1 comprises: a tilting guide 13a which tilts a placing face 4 of a transfer product 3 of a transfer bogie 10 to a transfer direction of the transfer product 3 by the movement of the transfer bogie 10 when the transfer bogie 10 reaches a transfer position; stopper members 14, 15 which are arranged at the transfer bogie 10 so as to oppose the transfer direction of the transfer product 3, and can appear from and disappear to the placing face 4; and a stopper release guide 17 which pushes down the stopper members 14, 15 by the movement of the transfer bogie 10 when the transfer bogie 10 reaches the transfer position. By this constitution, the transfer of the transfer product 3 between the transfer bogie 10 and a receiving shooter or a charging shooter becomes possible without using a drive source such as a drive actuator.
Patent JP-2015135211-A (JP)
Title: heat pipe
Inventor: PHAN THANH LONG
IPC: F28D15/02
Filed: 2014-01-17
Abstract: PROBLEM TO BE SOLVED: To improve heat transport performance by improving recirculation performance of working fluid by a wick provided inside a closed vessel.SOLUTION: The invention relates to a heat pipe 1 composed in such a way that an inner wall surface 2a of a closed vessel 2 filled with working fluid is formed smooth and the working fluid penetrates into a wick structure 10 having a porous wick 11 consisting of powder sintered bodies contacting with the inner wall surface 2a. The heat pipe 1 includes a filament wick 12 buried in the porous wick 11. The filament wick 12 is formed to have a structure having a capillary force lower than that of the porous wick 11 and having a pressure loss lower than that of the porous wick 11. The working fluid flows inside the filament wick 12 rather than inside the porous wick 11 and circulates from a condensation part toward an evaporation part.
Patent JP-2015135302-A (JP)
Title: Hydrogen occlusion method
Inventor: FUJIMOTO NORIHIRO
IPC: C01B3/00
Filed: 2014-01-20
Abstract: PROBLEM TO BE SOLVED: To suppress pH lowering in hydrogen occlusion to a steel material using an alkali aqueous solution into which a hydrogen absorption catalyst is added.SOLUTION: In step S101, an object steel material is immersed into an alkali aqueous solution into which a hydrogen absorption catalyst selected from sodium thiocyanate or potassium thiocyanate is added. Then, in step S102, a negative potential is applied to the steel material immersed into the alkali aqueous solution.
Patent JP-2015139229-A (JP)
Title: Wireless power supply device and wireless power reception device
Inventor: MAEJIMA OSAMU
IPC: B60R22/48
Filed: 2014-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power supply device enabling the use of mobile electronic equipment without a hindrance if the mobile electronic equipment is being charged inside an automobile.SOLUTION: In a wireless power supply device for supplying power from a power transmission device 1 to the equipment of a power supply target (mobile electronic equipment 3 having built-in power reception equipment) with magnetic field resonance, the power transmission device 1 includes: a power transmission circuit 12 for supplying power to feed to the power reception equipment; a plurality of power transmission coils 10 connected to the power reception circuit 12; and a switching circuit 13 for switching the power supply through a selected power transmission coil. The power transmission circuit 12 includes a control unit 121 for successively supplying power to each transmission coil 10 and measures each power supply capability to search for a power transmission coil 10 having high power supply capability and select it.
Patent JP-2015139302-A (JP)
Title: Device for preventing erroneous detection of short circuit on rotary electric machine
Inventor: YAMAMOTO ATSUSHI
IPC: H02P9/04
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing erroneous detection of short circuit on a rotary electric machine due to metal chips.SOLUTION: The rotary electric machine includes: a field circuit which has a field coil; and an armature coil. The rotary electric machine generates electric power to charge a battery by receiving a torque from an internal combustion engine, and drives the internal combustion engine by receiving electric power from the battery. In the field circuit, an electric current is supplied to the field coil from the battery or the generated DC voltage via a brush and a slip ring. The field circuit is provided with a current detector for detecting an electric current on the field circuit. When the current detector detects an overcurrent larger than a predetermined value and when the duration of the overcurrent is shorter than a predetermined allowable time, the rotary electric machine is continuously operated.
Patent JP-2015137603-A (JP)
Title: plate-shaped actuator
Inventor: HASHIMOTO HIROYUKI
IPC: F03G7/06
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To further promote a high-output in a plate-shaped actuator of a type of pasting a linear or band-shaped elongation/contraction element which is composed of a shape memory alloy and can selectively elongate and contract on a plate-shaped elastic body, and moving a position of the length-changed elongation/contraction element.SOLUTION: A plate-shaped actuator includes: an elastic plate-shaped member which is elastically deformable; a contractible linear elongation/contraction element which is at least one linear deformable element arranged on a plane of the elastic plate-shaped member, and formed by laminating a shape memory alloy wire rod and an electric resistance wire rod in prescribed alignment; an elastic element which surrounds at least a part of the elongation/contraction element, and is elastically deformable together with the elongation/contraction element; and a linear deformable element including energization means which selectively carries electricity to the electric resistance wire rod. The elastic plate-shaped member is deformed together with a change of a length of the linear deformable element, and a deformation region of the elastic plate-shaped member is changed together with a change of a position of the length-changed liner deformable element.
Patent JP-2015137958-A (JP)
Title: Inspection device
Inventor: KENZAKI SHINICHI
IPC: G01R1/06
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device which is capable of achieving connection between the inspection device and a receptacle while suppressing breakage of the inspection device or the receptacle.SOLUTION: The inspection device includes: a probe including a center conductor extending in a prescribed direction and a cylindrical outer conductor surrounding the center conductor and extending in the prescribed direction; a holder which holds the probe so that end parts on one side in the prescribed direction of the center conductor and the outer conductor can be moved from prescribed positions in a direction along a plane orthogonal to the prescribed direction; and a first elastic body which exerts a force on the probe so that the end parts on one side in the prescribed direction of the center conductor and the outer conductor can be restored to the prescribed positions.
Patent JP-2015138737-A (JP)
Title: Vehicle headlamp
Inventor: SHIKATA SATOSHI
IPC: F21S8/12
Filed: 2014-01-24
Abstract: PROBLEM TO BE SOLVED: To suppress appearance change at a time of light distribution switching.SOLUTION: A vehicle headlamp 1 forms a low beam light distribution pattern Pand a high beam light distribution pattern Pin front of a vehicle individually, and comprises: a plurality of first LEDs 21 and a plurality of second LEDs 22; a plurality of first reflectors 3 provided to correspond to the first LEDs 21, respectively, and reflecting light emitted from the first LEDs 21 so as to form the low beam light distribution pattern P; and a plurality of second reflectors 4 provided to correspond to the second LEDs 22, respectively, and reflecting light emitted from the second LEDs 22 so as to form the high beam light distribution pattern P. The first reflectors 3 are arranged along a predetermined arrangement direction. The second reflectors 4 are disposed in rear of the first reflectors 3 while exposing front surfaces 4a forward, respectively, and arranged along the same arrangement direction as that of the first reflectors 3.
Patent JP-2015140532-A (JP)
Title: Lock device
Inventor: SATO FUMITOSHI
IPC: E05C21/00
Filed: 2014-01-27
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a lock device.SOLUTION: A lock device 20 includes at least two lock members 22 and 22 which are arranged slidably. Each lock member 22 has a rack part 32 formed connecting with a bolt part 30 at one end part engaged with and disengaged from an engagement opening 13 as the lock member 22 moves. A plurality of lock members 22 and 22 are so arranged that rack parts 32 and 32 engage with each other within a partial range and the side of the bolt part 30 branches in different directions by curving and deforming at least one rack part 32 formed to be curved and deformed as the lock member 22 moves. Then the lock device 20 is so constituted that the plurality of lock members 22 and 22 move interlocking with each other through the engagement between the rack parts 32 and 32.
Patent JP-2015139510-A (JP)
Title: open showcase
Inventor: YUZAWA KAZUAKI
IPC: F25D17/08
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an open showcase in which a product display chamber is divided into a plurality of sections inside the display chamber along the width direction of the showcase body and in which either refrigeration products or non-refrigeration products can be displayed in each section inside the display chamber.SOLUTION: In an open showcase 1, a product display chamber 6 is formed inside a showcase body 3, with a duct 11 formed along the bottom face, back face and upper face inside the showcase body 3, and with an air curtain formed by circulating inside the duct 11 cool air cooled by a chiller 12. The open showcase includes: partition plates 9 that divides the product display chamber 6 into a plurality of sections 8a, 8b inside the display chamber along the width direction of the showcase body 3; partition plates 15 inside the duct, dividing the inside of the duct 11 into a plurality of inner-duct sections 16 that communicate with one of the sections 8a, 8b inside the display chamber; and a movable damper 17 that can change over respective inner-duct sections 16 to an open position at which cool air flows and to a closed position at which the cool air is cut off.
Patent JP-2015140555-A (JP)
Title: Re-anchorage method of existing pc steel material
Inventor: MITAKE YUZURU
IPC: E01D2/00
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To re-anchor a PC steel material in a narrow work space under a girder in bridge repair work, without providing an intermediate anchorage part, in an existing PC structure.SOLUTION: This re-anchorage method includes an exposure step of exposing the PC steel material 200 of the pre-calculated length by chipping concrete in the vicinity of a position for cutting the PC steel material 200, and by removing an existing anchorage part, an installation step of installing a bearing plate pedestal 310 for expanding an interval of a plurality of steel wires and a bearing plate 300 supported by it, on an end surface of the exposed PC steel material 200 and a tensioning anchorage step of tensioning and anchoring the PC steel material 200 with every one piece by installing a single jack 400 in a space formed by the installation step, in the existing PC structure for imparting compressive force to a skeleton part by the PC steel material 200 composed of the plurality of steel wires of imparting tension.
Patent JP-2015141148-A (JP)
Title: Communication terminal, information processing terminal, position search system, position notification method, position display method, position search method, and program
Inventor: MIYATA MICHITARO
IPC: G01S19/48
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal, information processing terminal, position search system, position notification method, position display method, position search method, and program, which are convenient for searching for positions.SOLUTION: A communication terminal includes: a first positioning part that performs positioning; a second positioning part that performs positioning in a positioning method different from the positioning method of the first positioning part; and a processing part that causes, when received a request for positional information, the first positioning part and second positioning part to start positioning at respective timings, and after the completion of the positioning by the first positioning part, transmits a result of the positioning by the first positioning part and positioning related information on the positioning by the second positioning part, as a response to the request.
Patent JP-2015140141-A (JP)
Title: Vehicle body structure of automobile
Inventor: YAMADA TAKAYUKI
IPC: B62D25/08
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To enhance weld strength without increasing a dimension and weight of a weld part of a strut tower bar at a closed cross section which connects left and right damper housings.SOLUTION: An upper member 18 and a lower member 19 are seam-welded W4 in a vehicle width direction in a center of the vehicle width direction of a strut tower bar 17 at a closed cross section which connects left and right damper housings 14, the upper member 18 and the lower member 19 are spot-welded W5 at the outside of the vehicle width direction of a portion which is applied with the seam weld W4, and thereby both an advantage of the seam weld W4 which is high in strength against mouth-open deformation and an advantage of the spot weld W5 which is high in exfoliation strength can be obtained. Since a relationship between a nugget width w of the seam weld W4 and a nugget diameter d of the normal spot weld of a vehicle body is set at 0.29≤w/d≤0.36, shear strength equal to that of the spot weld can be secured while reducing weight by decreasing a width of a weld margin by the seam weld W4.
Patent JP-2015140341-A (JP)
Title: unsaturated quaternary ammonium salt
Inventor: KUDO MAYU
IPC: H01G11/62
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an unsaturated quaternary ammonium salt with high purity, which includes no halogen in the molecule, has high safety, is harmless to environment, includes no water, further is excellent in solubility in water, organic solvents, usually used vinyl monomers, and resins, and is suitably used for various electrochemical devices, and an efficient and economical production method of the unsaturated quaternary ammonium salt, and to provide a composition which includes a compound of the unsaturated quaternary ammonium salt as a component.SOLUTION: A production method of an unsaturated quaternary ammonium salt using no water and/or no protonic organic solvent as a reaction solvent, and including a step to make a cyclic ether group-containing compound and a tertiary amine compound react with each other, and a composition containing the unsaturated quaternary ammonium salt are disclosed.
Patent JP-2015143117-A (JP)
Title: container
Inventor: MASE YOSUKE
IPC: B65D3/20
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a container in which manufacturing cost is low, opening/closing operation is easy, and an opened state can be reliably maintained.SOLUTION: A container 1 comprises: a body 10; a bottom part which blocks the lower end part of the body; and four lid pieces 31-34 which are continuous to the body integrally, are arranged along a circumferential direction, and open or close a top end opening of the body. In an opened state, the body forms an inverted truncated cone shape whose diameter gradually increases from the bottom end toward the top end, and the four lid pieces extend obliquely upward in an extension direction of the body. Main folding lines 11, 12 are formed at boundaries between the four lid pieces and the body, and the top end opening of the body is closed when the lid pieces are folded at the main folding lines. In the closed state, a quadrangular top surface part consisting of the four lid pieces is formed, and the top end part of the body is deformed into a quadrangle corresponding to the top surface part. By inserting an insertion part 33a of the lid piece 33 into a cut line 31a of the lid piece 31, the closed state of the four lid pieces is maintained.
Patent JP-2015145787-A (JP)
Title: Target for light wave measurement
Inventor: MATSUDA MASATSUGU
IPC: G01C15/06
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a target for light wave measurement capable of performing light wave measurement with excellent work efficiency and capable of being manufactured at low cost.SOLUTION: A target 1 for light wave measurement includes: a cylindrical target body 10; and a reflective layer 21 made of a reflection sheet stuck to a side peripheral surface of the target body over a whole circumference. In addition to the above structure, the target 1 for light wave measurement includes a protective layer 22 made of a flexible and transparent resin sheet covering the reflective layer 21.
Patent JP-2015145863-A (JP)
Title: resolver control device
Inventor: SUNAHARA SHOHEI
IPC: H02P27/06
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a resolver control device configured to reduce power consumption of a resolver when an inverter is shut down.SOLUTION: A resolver control device includes: an input section which receives a rotation angle detection signal output from a resolver which detects a rotation angle of a motor to be driven by an inverter; a control section which outputs a shutoff signal for shutting off a drive output which drives the inverter; an excitation signal switching section which switches an amplitude of an excitation signal to be applied to the resolver when the control section outputs the shutoff signal; and an amplification factor switching section which switches an amplification factor of the rotation angle detection signal when the control section outputs the shutoff signal.
Patent JP-2015147464-A (JP)
Title: headrest device
Inventor: SOGAMOTO DAICHI
IPC: A47C7/38
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a headrest device which has an excellent positioning function, and can be formed in simple constitution and is miniaturizable.SOLUTION: A headrest device 10 includes a fixed bracket 11 (a first bracket) fixed to a seat back, a turning bracket 12 (a second bracket) to which a headrest stay 6 is fixed and a pair of turning connection parts 13 provided in a coaxial position separated in a sheet width direction and connecting both brackets in a turnable manner. The headrest device 10 further includes: a motor 30 arranged along a turning shaft L of both brackets in a position between both turning connection parts 12 in the sheet width direction by being held by the fixed bracket 11; and a driving mechanism 40 for relatively turning both brackets based on driving force of the motor.