baber/WOPTO huggingface dataset:
Patent JP-2015148312-A (JP)
Title: Control device of continuously variable transmission
Inventor: TAKAHASHI SEIICHIRO
IPC: F16H61/662
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a continuously variable transmission which can stably fasten a lockup clutch.SOLUTION: The control device of a continuously variable transmission comprises: a continuously variable transmission which transmits power by winding a belt between a primary pulley and a secondary pulley; a torque converter which is arranged between an engine and the continuously variable transmission, and has a lockup clutch; and control means which creates signal pressure from pilot pressure which is pressure-regulated so as to reach first prescribed pressure with line pressure as original pressure, and controls a fastened state of the lockup clutch. When the line pressure is not higher than the first prescribed pressure when transiting the lockup clutch to the fastened state from a released state, the control means raises the line pressure so as to exceed the first prescribed pressure.
Patent JP-2015148770-A (JP)
Title: Image forming apparatus and control method thereof
Inventor: ABE KENJI
IPC: G03G21/14
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a component in an image forming apparatus.SOLUTION: A contact operation time tp4 is measured, which is a period of time required from a time T6 when an instruction is issued for a contact of a developing roller to a time T7 when the developing roller comes into contact with a photoreceptor drum 3. On the basis of the contact operation time tp4 measured on the developing roller, contact timing of the developing roller is determined. According to a combination of a body and a process cartridge to be used actually by a user, the contact timing of the developing roller 5 is determined. Contact time of the developing roller is made shorter than the worst case, thereby extending the service life of the developing roller, which is a component of an image forming apparatus.
Patent JP-2015150064-A (JP)
Title: Program, game device, and game system
Inventor: KIKUCHI TORU
IPC: A63F13/90
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce various anxieties and inconveniences experienced by a user who is provided with a content by a HMD.SOLUTION: A business-use game device 1300 mounted with a HMD 1338 displays, in a game setting process, an outside world transmission image synthesized with a setting screen for game setting as a foreground against the background of a realtime outside world video(realtime video) photographed by a video camera 1385 for photographing the outside world. As the setting process proceeds, in the background, a display ratio of the realtime video is decreased and a display ratio of a game execution screen is increased instead. At a setting process completion step, the game execution screen is displayed to the HMD 1383 100%.
Patent JP-2015153636-A (JP)
Title: circuit breaker
Inventor: MASUKO HIROKI
IPC: H01H73/04
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of a circuit breaker that although it is effective to fold the current path by a fixed contactor for enhancing the interruption function in the circuit breaker, but the amount of material used increases in the conventional method, and thereby the current density increases.SOLUTION: A circuit breaker for interrupting an overcurrent or a short circuit current flowing through an electric circuit includes a fixed contactor connected with the electric circuit and having a fixed contact, and a movable contactor arranged to face the fixed contact and abutting thereagainst or separating therefrom. The fixed contactor has a protrusion formed by cut bending, the fixed contact is arranged at the protrusion, and the fixed contactor is folded so that the end of the fixed contactor, extending in the direction opposite from the electric circuit is substantially flush with the protrusion.
Patent JP-2015151781-A (JP)
Title: Prestressing steel protection sheath with sensor, and method of manufacturing the same
Inventor: SHIBABE NOBUTERU
IPC: E04G21/12
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To enable a sensor to be protected from concrete pressure while the sensor can be attached from the outside.SOLUTION: A sheath body 2, which is molded in a spiral irregular shape, into which prestressing steel is inserted and into which grout is injected, is provided with a filling sensor 10 for detecting grout filling conditions. At least a tip side of the filling sensor 10 is covered from the outside with a cover part 11a of a sensor cover 11 integrated with the sheath body 2, and wiring 10b is extended from a back end side.
Patent JP-2015151988-A (JP)
Title: Vehicle front structure
Inventor: OISHI KOSUKE
IPC: F02M69/46
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle front structure which reduces the interference of an on-vehicle part attachment bracket which moves to a rear side by an external force from a front side to an auxiliary machine.SOLUTION: A vehicle front structure comprises an engine 11, fuel pipes 14, 15, an on-vehicle part attachment bracket 16, and a fuel filter 17. The on-vehicle part attachment bracket 16 comprises an engine fixing part 21, an on-vehicle part support part 22, and a protector 25 which erects so as to be displaceable with respect to the engine fixing part 21. The protector 25 comprises a gird wall part 26, and a deformable low-rigidity part 27 which connects the gird wall part 26 to the engine fixing part 21 so as to be displaceable. The gird wall part 26 contacts with the fuel filter 17 accompanied by the movement of the on-vehicle part attachment bracket 16 to a rear side by an external force from a vehicle front side, moves to the engine fixing part 21 side, and covers the engine fixing part 21.
Patent JP-2014128801-A (JP)
Title: Water treatment method and water treatment system
Inventor: MATSUTOMO SHINJI
IPC: G01M3/20
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method and a water treatment system capable of quickly and stably removing formaldehyde from a raw water containing formaldehyde.SOLUTION: The water treatment method includes a reaction process of adding hydrogensulfite to a raw water so that an effective molar ratio ((molar number of bisulfite ion-molar number of oxidant)/molar number of aldehydes) becomes 1.6 to 15.6, and reacting aldehydes contained in the raw water with the bisulfite ion to produce α-hydroxysulfonic acid ion and a removal process of removing the α-hydroxysulfonic acid ion generated in the reaction process by using a polyamide-based reverse osmosis membrane. A water treatment system 1 is equipped with addition means 2 for conducting addition, mixing means 3 for conducting mixing, and removal means 5 and 8 for conducting removing.
Patent JP-2014197671-A (JP)
Title: Spin injection magnetization reversal element
Inventor: KINJO HIDEKAZU
IPC: H01L27/105
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a TMR element with a high MR ratio by using MgO for a barrier layer and applying Gd-Fe alloy to magnetization free layer.SOLUTION: A TMR element 5 is made up by stacking a magnetism fixed layer 3, a barrier layer 2 made of MgO, and a magnetization free layer 1 comprising a GdFe layer 11 in that order. The magnetization free layer 1 further comprises a CoFe film 13 at an interface with the barrier layer 2 and a Gd film 12 between the CoFe film 13 and the GdFe layer 11. The MR ratio of the TMR element 5 increases by the CoFe film 13 being stacked to the barrier layer 2. In addition, the GdFe layer 11 indicates perpendicular magnetic anisotropy without influence by the CoFe film 13, by the Gd film 12 being stacked between the GdFe layer 11 and the CoFe film 13.
Patent JP-2014159733-A (JP)
Title: Thermoplastic resin laminated polyolefin foamed heat insulation material for metal roof, metal roof, and building
Inventor: TSUKADA MUNEAKI
IPC: B32B5/18
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin laminated polyolefin foamed heat insulation material for a metal roof, having high quality, capable of preventing changes, such as cracking, chipping, and bubble collapsing, caused by ultraviolet degradation even when used over a long period at a place subjected to, directly or indirectly, influence of ultraviolet rays included in sunlight, and maintaining heat-insulating and dew-proofing characteristics, and to provide a metal roof and a building including the thermoplastic resin laminated polyolefin foamed heat insulation material.SOLUTION: A thermoplastic resin laminated polyolefin foamed heat insulation material for a metal roof is formed by laminating a polyolefin resin foam layer and a thermoplastic resin layer. The thermoplastic resin layer includes a light blocking agent, and further includes an ultraviolet absorber and/or a light stabilizer.
Patent JP-2015161739-A (JP)
Title: imaging device
Inventor: OWASHI MASAO
IPC: G03B17/02
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, when fixing a camera on a tripod, a bottom face of the camera is fixed on an upper face of a universal head, but even when the bottom face of the camera is caused to be brought into face contact with the upper face, in fact, undulation exists on respective faces, which are in contact with each other by an unstable point contact, and thus, an excited oscillation does not converge.SOLUTION: An imaging device according to one embodiment of the present invention comprises: a housing; a tripod shoe that is disposed in one surface of the housing and engages with a male screw of a tripod; and a rigid body protrusion part that protrudes from one surface when the male screw is engaged with a female thread.
Patent JP-2015162954-A (JP)
Title: Spiral branch pipe and grommet with spiral branch pipe
Inventor: TAKAKURA KEIICHIRO
IPC: H01B17/58
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique which is capable of mounting grommet to an electrical wire at any position, for example, on an assembly drawing board of a wire harness or the like.SOLUTION: A spiral branch pipe 20 for inserting an electrical wire in a cylindrical member formed of an elastic material has a plurality of piece members 30 each of which contains a plate-like part 34, a convex part 40 formed so as to protrude from one end of the plate-like part 34, and a concave part 50 formed so as to protrude from the other end of the plate-like part 34. The plural piece members 30 are sequentially connected to one another so that the convex part 40 of one piece member 30 is fitted to the concave part 50 of another piece member 30. A series of plural piece members 30 is spirally wound and inserted in a cylindrical member whose inner diameter is increased. The series of plural piece members 30 is formed in such a pipe-shape as to be capable of keeping the inner-diameter increased state.
Patent JP-2015160044-A (JP)
Title: Game machine
Inventor: SHIMIZU AKIRA
IPC: A63F7/02
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To improve presentation effect.SOLUTION: A first suggestion presentation using character images 230d to 230g is performed in a first suggestion area 220c in a presentation display part 200a. A second suggestion presentation using character images 230h to 230k that are different from the character images 230d to 230g is performed in a second suggestion area 220d that is different from the first suggestion area 220c. A first suggestion display mode is determined so that a difference in an appearance ratio of the character images 230d to 230g in the first suggestion presentation when a derivation reliability of a lottery result enabling an execution of a jackpot game is high and low becomes smaller than a difference in an appearance ratio of the character images 230h to 230k in the second suggestion presentation when the reliability is high and low.
Patent JP-2015164459-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To maintain interest in a performance using a performance button etc.SOLUTION: A game machine includes a touch panel 246, a performance button 257, a liquid crystal display device 1400, a performance gate 6011, and a peripheral control board 4140 which controls a variety of performances on the basis of a command from a main control board 4100. The peripheral control board 4140 serves as operation change performance means for changing a performance mode of a certain performance depending on an operation of the touch panel 246 or the performance button 257 during displaying the certain performance on the liquid crystal display device 1400, and as operation value improvement means for improving expectation for an advantageous game, when the performance mode of the certain performance is changed, by validating the operation of the performance button 257 or the like on the basis of passage of a game ball through the performance gate 6011.
Patent JP-2014175662-A (JP)
Title: Semiconductor device
Inventor: HANS-JOACHIM BARTH
IPC: H01L25/065
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To modify a chip so as to be adapted into a partly larger interface when the chip has a length smaller (shorter) than the interface defined by the standards.SOLUTION: A semiconductor device comprises a semiconductor chip, an extension layer extending laterally from a boundary of the semiconductor chip, and a redistribution layer arranged at least on one surface of the extension layer and the semiconductor chip. The redistribution layer electrically connects at least one contact of the semiconductor chip to at least one contact of the interface. At least a part of the interface extends laterally beyond the boundary of the semiconductor chip.
Patent JP-2015169519-A (JP)
Title: Escapement, timepiece movement and timepiece
Inventor: FUJIEDA HISASHI
IPC: G04B15/14
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an escapement, a timepiece movement and a timepiece in which a time period when a second escape wheel is backlashing is shorten to be capable of securing stability of the movement and suppressing decrease of a power transmission efficiency.SOLUTION: An escapement 1 comprises: a first impact pallet stone 46 and a second impact pallet stone 47 which apply power to a balance 5; a pallet 40 which includes an entry stone 48 and an exit stone 49 and can rotate around a staff 43; a first escape wheel 10 including a first impact escape gear 15 to which power is transmitted, and which can contact with the first impact pallet stone 46; and a second escape wheel 20 which includes a second impact escape gear 25 capable of contacting with the second impact pallet stone 47, and a stopping escape gear 26 that is engageable with and removable from the entry stone 48 and the exit stone 49, and which is engaged with the first escape wheel 10.
Patent JP-2015170730-A (JP)
Title: Test device and test method
Inventor: NISHIUMI TOSHIYA
IPC: H01L21/66
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a test device capable of securely making a probe contact to a semiconductor device in a short time.SOLUTION: A guide member 35 is arranged upward of a semiconductor device 10, and each tip part of a plurality of probes 24 is made to contact to the guide member 35. The guide member 35 includes a conductive ring 35A. By making the tip part of the probes 24 contact to the ring 35A, the probes 24 are arranged at positions slightly remote from the semiconductor device 10 in a manner that the tip positions of the plurality of probes 24 are substantially aligned with each other. When testing the semiconductor device 10, the guide member 35, after lowered and separated from the probes 24, are retracted from upward of the semiconductor device 10. Thereafter, the probes 24 are lowered and made to contact to an electrode pad 15 of the semiconductor device 10.
Patent JP-2014208889-A (JP)
Title: Sintered body and method of producing the same
Inventor: TATSUMI NATSUO
IPC: B22F7/00
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sintered body which has excellent high temperature hardness and defect resistance when it is used as tool materials, and a method of producing the same.SOLUTION: A sintered body comprises a hard particle comprising one or more selected from the group consisting of cubic boron nitride, AlO, AlON, SiAlON, TiC, TiCN, TiN, WC, and diamond, and a metallic phase represented by (Co,Ni)(Al,W,V,Ti).
Patent JP-2014181904-A (JP)
Title: Refrigeration device, and control device of refrigerator
Inventor: UMEDA NOBUHIRO
IPC: F25B1/00
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration device capable of achieving a stable and efficient operation even when flow rates of cold water and cooling water are simultaneously changed.SOLUTION: A chiller 10 includes a centrifugal compressor 22, a suction guide vane 43, expansion valves 26, 32, and a chiller controller 20. The suction guide vane controls a capacity of the compressor by changing an opening. The expansion valves decompress a refrigerant. The chiller controller calculates openings of the expansion valves while using a compressor capacity determined by using a present rotating speed of the compressor, an opening of the suction guide vane and a deviation rate from a surge area of a present operation head, as factors, as one of load fluctuation indexes.
Patent JP-2015177163-A (JP)
Title: Printed wiring board, method of manufacturing printed wiring board, package-on-package
Inventor: TAKAHASHI NOBUYA
IPC: H01L25/10
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board capable of forming the interconnection lines to an electronic component to be mounted with high density, while enhancing the mounting reliability.SOLUTION: A printed wiring board includes first high pads 58CP for connecting an upper substrate, and third low pads 48P for connecting an IC chip. Since the height of the third pad 48P (total thickness t4 of a second conductor layer 38, a second insulating layer 40, and a third conductor layer 48) is thinner than the height of the first pad 58CP (thickness t1 of the first conductor layer 58C), the second conductor layer and third conductor layer are thin. The second conductor layer and third conductor layer constituting the wiring of an IC chip can thereby be formed in fine pitch.
Patent JP-2015177863-A (JP)
Title: Assistance control device and method
Inventor: AKIBA TOSHIKATSU
IPC: A61H3/00
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To assist a movement of a user precisely and suitably.SOLUTION: An assistance control device according to one embodiment of the disclosure includes a drive mechanism, an acquisition part, an estimation part, and a drive part. The drive mechanism is attached to an inferior limb of a user. The acquisition part acquires a state signal indicating a movement of a superior limb of the user. The estimation part determines an assistance timing for assisting the movement of the user from a change of the state signal. The drive part drives the drive mechanism to generate assistance force for assisting the movement of the user, in response to the assistance timing.
Patent JP-2015179461-A (JP)
Title: Information provision device, information provision method, and information provision program
Inventor: ICHIBA DAISUKE
IPC: G06F17/30
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an information provision device, information provision method, and information provision program, which improve convenience for search users.SOLUTION: An information provision device according to an embodiment includes an acquisition unit, generation unit, and transmission unit. The acquisition unit acquires information on a search query transmitted from a terminal device. The generation unit generates ranking information that ranks products or services associated with the search query. The transmission unit transmits the ranking information generated by the generation unit to the terminal device.
Patent JP-2015178881-A (JP)
Title: rolling bearing
Inventor: NAKATA TAKAHISA
IPC: F16J15/32
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of foreign matter from the outside while preventing bearing torque, and to stably exhibit favorable seal performance.SOLUTION: A rolling bearing comprises a sealing device 17 which is constituted of a slinger 18 fixed to an inner ring 2, and a seal member 25 fixed to an outer ring 9. The seal member 25 comprises a first lip 39 which slide-contacts with the inner ring 2, and a second lip 46 which slide-contacts with the slinger 18. In the second lip 46, a wall thickness W2 of a lip tip 47 portion which slide-contacts with the slinger 18 is formed thicker than a wall thickness W1 of the other lip portion, one end part of the lip tip 47 in a thickness direction forms a protruded part 48 which protrudes to the thickness direction to an annular shape, the protruded part constitutes a slide-contact part 49 which is formed narrow in width as progressing toward a tip side in the thickness direction, and slide-contacts with the slinger on a line, and the slinger forms a disc plate part into an inclined shape toward a seal member direction in an axial direction, and integrally forms an annular flange part 22 which covers an upper part of the lip tip portion in the axial direction.
Patent JP-2014134288-A (JP)
Title: Vehicle with hydraulic drive system
Inventor: ACHTEN PETER AUGUSTINUS JOHANNES
IPC: F16H61/438
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle with a hydraulic drive system capable of preventing undesired or unexpected rotations of wheels.SOLUTION: The vehicle with a hydraulic drive system includes a common high-pressure rail having a high-pressure accumulator, a common low-pressure rail having a low-pressure accumulator, an internal combustion engine driving a pump connected to the common high-pressure rail and the common low-pressure rail, a motor/pump unit, and a hydraulic transformer connected to the motor/pump unit. The hydraulic transformer has a forward propulsion valve or a reverse propulsion valve connected to a first motor line or a second motor line, the propulsion valve has a spring for holding a first state and is functioned as a check valve for blocking fluid flow to the common low-pressure rail and an actuator that switches the propulsion valve to a second state in which the common low-pressure rail is connected to one of the motor lines.
Patent JP-2015184587-A (JP)
Title: Projector, reception unit, and projection device
Inventor: OZAWA TAKASHI
IPC: H04N5/74
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To perform a projection of higher luminance when a portable type projector is installed.SOLUTION: A projector to be received in a reception unit comprises: a power source unit that supplies a power to the projector; an image projection unit that projects an image on the basis of light emitted from a light source and an image signal to be input; an exhaustion port that discharges air inside the projector to an outside of the projector; and an intake port that communicates with the exhaustion port of the reception unit in a state where the projector is received in the reception unit, and takes air to be sent from the exhaustion port of the reception unit inside the projector.