baber/WOPTO huggingface dataset:
Patent JP-2016129906-A (JP)
Title: Press machine
Inventor: YOSHIDA MASAHIRO
IPC: B30B1/26
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a press machine which can smoothen the transmission of rotation drive force between a plurality of crankshafts, further improves processing precision by improving the start-up performance of the press machine, and comprises a structure improved to enable the acceleration of molding cycles.SOLUTION: A press machine 10 is configured by mounting first coupling levers 48, 48 for rotating a plurality of crankshafts 34, 34, 34 having main shafts 30, 30 and eccentric shafts 32 by synchronizing with one another, respectively, to the eccentric shafts 32, 32, 32, while by mounting second coupling levers 56, respectively, to pins 54, 54, 54 integrally provided at circumferential positions different from those of the eccentric shafts 32 to the main shafts 30 with respect to the crankshafts 34, 34, 34.SELECTED DRAWING: Figure 2
Patent JP-2016211067-A (JP)
Title: Wide iron-based amorphous alloy, precursor to nanocrystalline alloy
Inventor: ERIC ALAN THEISEN
IPC: B22D11/00
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a wide iron-based amorphous alloy, a precursor to a nanocrystalline alloy.SOLUTION: The wide iron-based soft magnetic alloy having a width greater than 63.5 mm and a thickness of 13 to 20 micron is provided. The wide iron-based soft magnetic alloy has a composition represented by the following formula: (FeM)CuSiBM'M"X, where M is Co and/or Ni, M' is at least one kind of element selected from Nb, W, Ta, Zr, Hf, Ti and Mo, M'' is at least one kind of element selected from V, Cr, Mn, Al, a platinum group element, Sc, Y, rare earth element, Au, Zn, Sn and Re, X is at least one kind of element selected from C, Ge, P, Ga, Sb, In, Be and As, a, x, y, z, p, q and r respectively satisfy 0≤a≤0.5, 0.1≤x≤3, 0≤y≤30, 1≤z≤25, 5≤y+z≤30, 0.1≤p≤30, q≤10 and r≤10. The alloy is at least 50% crystalline with an average particle size of 100 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2017078809-A (JP)
Title: Optical isolator and laser device
Inventor: SATO JUN
IPC: G02B27/28
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical isolator and a laser device with which it is possible to reduce the breakage of a light source attributable to leakage light while suppressing an increase in size.SOLUTION: An optical isolator 1 includes a reflection member for reflecting at least one of the normal light component of a first polarized light L1 and the abnormal light component of a second polarized light L2 so that when seen from a direction perpendicular to a plane that includes the normal light component of a first polarized light L1 and the abnormal light component of a second polarized light L2 in an outgoing-side polarizer 34, the optical axis of the abnormal light component of the first polarized light L1 and the optical axis of the normal light component of the second polarized light L2 are gathered in one area AR1, with respect to the optical axis of an emitted light Lout as a point of reference, between the outgoing plane of the outgoing-side polarizer 34 and the inner wall surface of an outgoing-side panel 10C.SELECTED DRAWING: Figure 2
Patent JP-2017061739-A (JP)
Title: Method of recovering rare earth element with green algae
Inventor: KOSHIKAWA HIROMOTO
IPC: C12N1/00
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of recovering rare earth elements which can recover low-concentration rare earth elements with high selectivity while reducing environmental load without environment contamination.SOLUTION: A method of recovering rare earth elements comprises the step of bringing green algae of Scenedesmus, or an algal processed product thereof, or an extract therefrom into contact with a rare earth element.SELECTED DRAWING: None
Patent JP-2017082413-A (JP)
Title: Drifting object capturing fence
Inventor: ASAI NOBUHIDE
IPC: E02B3/06
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a drifting object capturing fence that may be manufactured readily at a low cost.SOLUTION: A drifting object capturing fence comprises an edge part support post 1 and a wire rope 3 stretched between the edge part support posts 1 with fitting means 5 in between. A screw rod 4 is fixed on an end of the wire rope 3. The fitting means 5 comprises a rope guide piercing through and fixed on the edge part support post 1, and a nut 8 screwed into the screw rod 4. The rope guide comprises a tubular rope guide body into which the wire rope 3 is inserted, an inner flange member fixed on an inner edge of the rope guide body, and an outer flange member fixed on an outer edge of the rope guide body. The nut 8 is inserted into the rope guide body, and is screwed into the screw rod 4 protruding from the outer flange member.SELECTED DRAWING: Figure 1
Patent JP-2017080159-A (JP)
Title: Image processing apparatus, image processing method, and computer program
Inventor: ORIMO TATSUYA
IPC: A61B5/055
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To project onto a subject a projection image generated based on a three-dimensional image of the subject so as to reflect changes in conditions of the subject during changes.SOLUTION: The image processing apparatus comprises: acquisition means 1511 for acquiring a three-dimensional image showing a predetermined site of a subject; and generation means 1519 for generating a projection image based on the three-dimensional image, the projection image being related to the predetermined site and being projected onto a projection region of the subject containing the predetermined site. The acquisition means reacquires the three-dimensional image after acquisition of the image. The generation means regenerates the projection image based on the reacquired three-dimensional image.SELECTED DRAWING: Figure 2
Patent JP-2016053724-A (JP)
Title: Circularly polarizing plate, circularly polarizing lens, and circularly polarizing spectacles
Inventor: KOBUCHI NOBUYUKI
IPC: G02B30/25
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide: a circularly polarizing plate with a thermal bonding function; a distortion-resistant circularly polarizing lens reinforced with backup resin; and a pair of circularly polarizing spectacles for viewing 3D movies, 3D TVs, and 3D games, which is configured such that it is difficult for lenses to come off a frame even when the pair of spectacles is used by unknown number of people, or bumps into something, or is pushed with fingers, or exposed in temperature and humidity variations, and which has a good appearance and is comfortable to wear.SOLUTION: Circularly polarizing two-eyed spectacles or circularly polarizing two-eyed goggles for stereoscopic viewing have a clockwise circularly polarizing lens and a counterclockwise circularly polarizing lens mounted in a frame. Each of the clockwise circularly polarizing lens and the counterclockwise circularly polarizing lens has a multilayered circularly polarizing plate having at least a phase retardation functional portion, linearly polarizing functional portion, thermal bonding functional portion, and injection molded resin, where the thermal bonding functional portion and the injection molded resin are adhered to each other. The clockwise circularly polarizing lens and the counterclockwise circularly polarizing lens are plano lenses, each having a central thickness of 0.7-3 mm.SELECTED DRAWING: Figure 2
Patent JP-2017083355-A (JP)
Title: Rotor alignment method of reluctance resolver
Inventor: TSUTSUMI YUSUKE
IPC: G01D5/20
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotor alignment method robust over noise, communication abnormality, and the like.SOLUTION: A rotor alignment method of the present invention includes, in a rotor alignment method of a reluctance resolver, installing a core 2 capable of detecting displacement of a rotor 1 in two directions at the same position as a stator of the reluctance resolver, obtaining a Lissajous waveform from the amount of displacement in the two directions obtained when the rotor is rotated, calculating the amount of displacement and displacement direction to an ideal core position from three points extracted from a plurality of points forming the Lissajous waveform, comparing the calculated amount of displacement with the amounts of displacement indicated by the plurality of respective points, and performing recalculation by re-selecting extracted three points if the difference is different as much as a threshold value or more.SELECTED DRAWING: Figure 1
Patent JP-2017086359-A (JP)
Title: Hand piece for electric knife
Inventor: SAKURAZAWA NOBUYUKI
IPC: A61B18/12
Filed: 2015-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a hand piece for an electric knife which is used in surgical operations such as a laparotomy operation, a thoracotomy operation, a craniotomy operation, and a body surface operation, and which enables an operation to proceed smoothly even when a surgical field is darkened or when a surgeon needs to indicate an accurate position to be operated to a surgical assistant.SOLUTION: A hand piece for an electric knife is used in any of a laparotomy operation, a thoracotomy operation, a craniotomy operation, and a body surface operation. The hand piece for the electric knife includes a body part that is operated by a surgeon by being held by a hand of the surgeon, an electrification part that is connected to the body part along an extending direction of the body part with an insulating part interposed therebetween, and an auxiliary member that is formed on the body part to assist hand maneuvers of the surgeon.SELECTED DRAWING: Figure 1
Patent JP-2017090691-A (JP)
Title: Anti-reflection film and optical element
Inventor: KUNISADA TERUFUSA
IPC: G02B1/111
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an anti-reflection film which can be applied to optical surfaces of resin optical parts (optical elements) and offers good anti-reflection performance over a wide wavelength range and a wide incident angle range, and to provide an optical element having the same.SOLUTION: In order to clear the above problem, a multilayered anti-reflection film is provided, consisting of a plurality of optical thin films, of which an optical thin film located on the most base material side is an organic substance-containing layer containing silicon, oxygen, carbon, and hydrogen as constituent elements, and an optical thin film located on the most surface layer side is a low refractive index layer having a refractive index of 1.3 or less.SELECTED DRAWING: Figure 2
Patent JP-2017093239-A (JP)
Title: Electric power conversion system with switch element comprised of wide-gap semiconductor
Inventor: KASASHIMA YOSHIAKI
IPC: H02M3/155
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion system capable of suppressing emission of unnecessary radiation to the outside generated while switching a conduction state of a switch element without depending on use of a filter circuit resulting in enlargement and high cost.SOLUTION: An electric power conversion system 1 includes a wiring pattern formed on a substrate; a switch element mounted on the wiring pattern; and a controller for continuously switching a conduction state of the switch element. The switch element includes a first switch element Q1 for power conversion comprised of a wide-gap semiconductor and a second switch element Q2 for noise reduction comprised of a non-wide-gap semiconductor. The wiring pattern includes wiring patterns 6, 7, areas of the wiring patterns 6, 7 are substantially equal to each other and amplitudes of voltage changes of the wiring patterns 6, 7 are substantially equal to each other. Controllers (3, 4, 5, PG) switch conduction states of the switch elements Q1, Q2 so that the voltage changes of the wiring patterns 6, 7 are in an opposite phase.SELECTED DRAWING: Figure 1
Patent JP-2017092389-A (JP)
Title: Semiconductor device
Inventor: NAKANISHI HIROYUKI
IPC: H01L23/29
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device excellent in heat dissipation property and durability against temperature change.SOLUTION: The semiconductor device includes: a semiconductor element (14); a die pad part (22); a sintered silver paste material (12) for bonding the semiconductor element (14) to the die pad part (22); and a resin (18) for bonding the semiconductor element (14) to the die pad part (22). The resin (18) is formed at least at part of a contour region along a contour of the semiconductor element (14).SELECTED DRAWING: Figure 1
Patent JP-2017098285-A (JP)
Title: Method for acquiring parameter for correction of charged particle beam exposure dose, charged particle beam lithography method, and charged particle beam lithography system
Inventor: NOMURA HARUYUKI
IPC: H01J37/305
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for acquiring a parameter for performing the exposure dose correction of a heating effect on back scattering.SOLUTION: A method for acquiring a parameter for correction of a charged particle beam exposure dose comprises the steps of: drawing, for each drawing condition, a surrounding pattern around each evaluation pattern by a plurality of shots of a charged particle beam according to the corresponding drawing condition while changing the drawing condition with a charged particle beam by the evaluation pattern; measuring a width size of the evaluation pattern for each drawing condition; calculating a dose of back scattering which reaches the evaluation pattern from each shot for each drawing condition; calculating an amount of temperature rise of the evaluation pattern owing to heat transfer from preceding shot at each shot of the plurality of shots for each drawing condition; and calculating a correlation parameter which defines the correlation among the amount of fluctuation of the width size of the evaluation pattern, the amount of temperature rise of the evaluation pattern, and the dose of back scattering reaching the evaluation pattern.SELECTED DRAWING: Figure 5
Patent JP-2017096304-A (JP)
Title: Seal for vane
Inventor: MATSUMOTO DAISUKE
IPC: F16J15/24
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a seal for a vane which can reduce slide resistance without lowering seal performance, in the seal for the vane attached to the vane which is rotationally operated in a housing, and slidably and closely adhering to an inner face of the housing.SOLUTION: A seal for a vane has a seal main body 11 composed of a rubber elastic body, and a slide member 21 composed of resin which is harder than the rubber elastic body, and is lower in friction than the rubber elastic body. A seal face of the seal for the vane is formed by combining the rubber elastic body and the resin. The rubber elastic body and the resin forming the seal face are aligned in a longitudinal direction of the seal face.SELECTED DRAWING: Figure 1
Patent JP-2017096651-A (JP)
Title: Time synchronization method, vibration sensor, vibration detection device, program, and recording medium
Inventor: WARATANI HIDENORI
IPC: G04G7/00
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a time synchronization method capable of time synchronization among a plurality of sensors even in an environment in which time information cannot be received from a GPS or a wave clock and NTP or the like cannot be used due to no network.SOLUTION: A time synchronization method includes the steps of: calculating a vibration wave propagation time t7 from vibration waves by a first vibration sensor and a second vibration sensor; transmitting, by the second vibration sensor, a vibration wave as a synchronization signal to the first vibration sensor every time synchronization interval; and performing, by the first vibration sensor, time synchronization using the time synchronization interval and vibration wave propagation time t7 upon detecting the synchronization signal.SELECTED DRAWING: Figure 3
Patent JP-2016041345-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2015-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of achieving protection of a certification label or the like and improvement in administrative convenience.SOLUTION: A Pachinko machine 10 includes: an inner frame 12 on which a game board is mounted; a certification label plate which is attached to a back surface of the inner frame 12 and to which a certification label with specific information is adhered; a protection cover for covering the certification label adhered to the certification label plate; and a fracture screw for fixing the protection cover to the inner frame 12. The protection cover and the inner frame 12 include a cover side fixing part and an attachment side fixing part with the fracture screw screwed thereto. In addition, the inner frame 12 is provided with a fracture part that can separate the attachment side fixing part from the inner frame 12 by the fracture. A back side of the fracture part is covered with the cover side fixing part, and contact with the fracture part is allowed only from a front face side of the inner frame 12. The protection cover can be detached from the inner frame 12 by fracturing the fracture part, and the certification label plate can be detached from the inner frame 12 by detaching the protection cover from the inner frame 12.SELECTED DRAWING: Figure 1
Patent JP-2016216341-A (JP)
Title: Composition for forming silica layer, method for manufacturing silica layer, and silica layer
Inventor: LEE EUN-SEON
IPC: C01B33/12
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a silica layer, a method for manufacturing a silica layer, and a silica layer manufactured thereby.SOLUTION: A composition for forming a silica layer includes a silicon-containing polymer and a solvent, where the silicon-containing polymer has a total sum of Si-H integral values in aH-NMR spectrum less than or equal to 12, where the total sum of the Si-H integral values is calculated under conditions described in the specification.SELECTED DRAWING: Figure 1
Patent JP-2017103505-A (JP)
Title: Remote monitoring control device
Inventor: ISHIZUKA EIJI
IPC: G08C15/00
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring control device that can transmit many measurement items even by low-speed communication, and restore a current measurement value if a reception side loses the current measurement value.SOLUTION: In a remote monitoring control device, a master station A and a slave station B are connected via a network 40, and the slave station B transmits a plurality of measurement values to the master station A. The remote monitoring control device monitors measurement values at a first constant cycle T, performs deviation time transmission to transmit measurement values of this time from the slave station B to the master station A when difference between the measurement values of this time and measurement values transmitted the last time deviates from a first setting value D for deviation monitoring determined for each measurement item, and further transmits measurement values of all the measurement items from the slave station B to the master station A at a second constant cycle T0.SELECTED DRAWING: Figure 3
Patent JP-2017103269-A (JP)
Title: Multiphase reactor capable of obtaining constant inductance in each phase
Inventor: MAEDA TAKUYA
IPC: H01F29/02
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a multiphase reactor capable of equalizing the inductance of each phase to a constant value.SOLUTION: The multiphase reactor includes: a first core 4 disposed at the center part; a plurality of second cores 1, 2, 3 disposed on the outer side of the first cores 4 and arranged so that a magnetic path to the first cores 4 forms a loop, and one or a plurality of windings 10, 20, 30 wound around the second cores 1, 2, 3.SELECTED DRAWING: Figure 1
Patent JP-2017103166-A (JP)
Title: Rotational oscillation type operation dial and electronic apparatus
Inventor: IDERA SHUICHI
IPC: H01H25/00
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotational oscillation type operation dial that can be made more compact and thinner, has turning torque stabilized, and can impart a good click feeling and a good operation feeling.SOLUTION: An operation dial which can rotate and reverse, has an uneven surface on a reverse shaft-part outer peripheral surface, and oscillates at least with up and down, and right and left parts pressed to enable button operation, a holder member having a cylindrical holding part having a hole part for radial fitting with the operation dial, a pusher part for switches arranged at the up and down, and right and left positions which can elastically deform to support the operation dial in an oscillatory state outside the holding part, and an annular part having the operation dial and a sliding part, and an elastic member arranged to make an amplitude movement in an axial direction of engagement with the uneven surface impart a click feeling according to rotation of the operation dial, this operation member having a fixation part for the elastic member arranged in an outer peripheral direction orthogonal to a hole center axis of the holding part and on a slide part inner peripheral side of the annular part.SELECTED DRAWING: Figure 5
Patent JP-2017102828-A (JP)
Title: Vehicle control device
Inventor: INO HIROSHI
IPC: B60R21/00
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device for controlling the movement of own vehicle capable of properly executing a control to move own vehicle to a target lane.SOLUTION: A vehicle control device in an embodiment includes: a target movement estimation part that estimates a movement with respect to a target area as an area where there may be no other vehicles travelling on the traffic lane as the target of traffic lane change in a future based on a movement of other vehicles travelling on the traffic lane (S190); a control value setting part sets a control value of own vehicle required for coordinating the movement of the target area and the movement of own vehicle (S220, S230, S310, S320); and a movement control part controls movement of own vehicle according to the set control value (S320).SELECTED DRAWING: Figure 2
Patent JP-2017100429-A (JP)
Title: Method and device for removing mixed foreign objects from polymer composite compound
Inventor: YADA YASUO
IPC: B29C47/68
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for efficiently removing mixed foreign objects dispersed in a polymer composite compound and acquiring a polymer composite compound of uniform and high dispersion quality through micro filtration.SOLUTION: A strainer assembly 7 for removing mixed foreign objects included in a compound is provided at the discharge port of a screw extruder that extrudes a polymer composite compound produced by blending and mixing the high concentration of a powder inorganic compounding agent. The strainer assembly is provided with a rotary cylinder 24 through which the compound extruded by a single-axis taper screw 3 and a straight screw and which is driven to rotate. In the rotary cylinder, a straight conical surface net holder 23 made of a highly strong porous material 23a is provided on the inside of a strainer 22 formed into a straight conical surface shape, and a conical end is fixed toward the upstream side of a flow path. Foreign objects staining in the retention groove 25a of a foreign object discharge ring 25 fixed to the net holder are discharged through a discharge hole 25b to an external discharge groove 25c.SELECTED DRAWING: Figure 1