baber/WOPTO huggingface dataset:
Patent JP-2016078584-A (JP)
Title: aircraft
Inventor: OKABE YOSHINOBU
IPC: B64C9/18
Filed: 2014-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an aircraft capable of improving reliability of flap or slat operation.SOLUTION: An aircraft comprises: a main wing 11; and a flap 12 expanded to rear and lower sides from the main wing 11. An end face 31S facing the main wing 11 in a non-expansion time on an out-board side of the flap 12, is inclined to at least one of a direction (airframe shaft direction D1) going from a nose side to a tail unit side of the aircraft, and a direction (thickness direction D4) going to an upper face side to a lower face side of the main wing 11. An inner wall 161 of the main wing 11 facing the end face 31S, is formed to incline to at least one of the airframe shaft direction D1 and the thickness direction D4, similar to the end face 31S.SELECTED DRAWING: Figure 10
Patent JP-2016079465-A (JP)
Title: Ceramic powder-dispersed aluminum composite material
Inventor: IKUTA HIROKI
IPC: C22C1/05
Filed: 2014-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic powder-dispersed aluminum composite material for which use of fine ceramic powder and retention at high temperature for a long time are unnecessary, and which has high strength irrespective of a low cost of obtaining the material.SOLUTION: A ceramic powder-dispersed aluminum composite material is a sintered compact of aluminum (alloy) powder and ceramic powder, in which: the content of the ceramic powder is 10 vol.% or more and less than 50 vol.% based on the total volume of the composite material; the hardness of the aluminum (alloy) powder is enhanced by 12% or more by mechanical grinding treatment compared with that of untreated aluminum (alloy) powder; the strength of the composite material is higher by 10% or more compared with that of the composite material using untreated aluminum (alloy) powder; and the Young's modulus of the composite material is higher by 20% or more compared with that of the sintered material composed only of mechanical grinding-treated aluminum (alloy) powder.SELECTED DRAWING: Figure 1
Patent JP-2015099145-A (JP)
Title: Diffraction ring analysis method and diffraction ring analyzer
Inventor: MIYAZAKI TOSHIYUKI
IPC: G01N23/205
Filed: 2014-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction ring analysis method capable of analyzing a diffraction ring and improving accuracy even if the diffraction ring has a missing part.SOLUTION: A diffraction ring analysis method includes: irradiating a specific part of a measurement target with a beam exhibiting a diffraction property, and measuring a strain using a central angle α of a diffraction ring formed by a diffraction beam reflected by this specific part (S21, S22); performing Fourier transform on this measurement result (S23); and calculating at least either a stress or strain of the specific part from a result of this Fourier transform (S24).
Patent JP-2016084615-A (JP)
Title: Rubber molded cut-off material and method of producing the same
Inventor: NAKATANI IKUO
IPC: E21D11/38
Filed: 2014-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a rubber molded cut-off material which can achieve water cutoff by exhibiting elastic resiliency against a pair of opposing surfaces constituting a joint gap while allowing crushing by the pair of opposing surfaces.SOLUTION: A rod-like rubber molded cut-off material comprises a soft part 2 in the central part and a hard part 3 covering an outer peripheral part 2a of the soft part 2 in a cross-sectional shape in the axis orthogonal direction. The soft part 2 comprises a large number of pores 4 and a spongy partition wall 5 for separating the pores 4 and has a structure in which an outer peripheral part 5a of the partition wall 5 is integrated with an inner peripheral part 3b of the hard part 3, and the partition wall 5 of the soft part 2 and the hard part 3 are composed of vulcanized rubber.SELECTED DRAWING: Figure 5
Patent JP-2015110258-A (JP)
Title: Surface coating cutting tool having excellent anti-chipping property
Inventor: SATO SHUN
IPC: B23C5/16
Filed: 2014-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a cBN sintered body cutting tool which is hard to experience chipping and maintains excellent cutting performance for a long time even though it is used in high speed cutting processing of high hardness steel, requiring a cutting condition of a heavy load.SOLUTION: A hard coating layer is composed of an A layer formed on a surface of a tool substrate, and a B layer formed on the A layer. The composition of the A layer is TiAlN (where, 0.3≤a≤0.7), and the composition of the B layer is TiAlSiN (where, 0.3≤b≤0.7, and 0.01≤c≤0.1). On a flank face of the tool substrate, a concavity like a spherical surface is provided on a surface of a cubic crystal boron nitride particle in contact with the hard coating layer.
Patent JP-2016088140-A (JP)
Title: Vehicle door trim
Inventor: USAMI KATSUHIKO
IPC: B60J5/04
Filed: 2014-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle door trim including a structure allowing an occupant to place its hand thereon.SOLUTION: A door trim 20 forms a slide door 10 with an inner panel 11 and includes a trim body part 21 covering the inner panel 11 from a vehicle cabin inner side. A recessed part 33 opening to the upper side is provided at an attachment member 30 of the trim body part 21. The recessed part 33 has an opening part 36 opening to the vehicle front side. An upper end part of a wall part 34A located at the vehicle front side, of a wall part forming the recessed part 33 in the trim body part 21, is disposed at a position higher than a bottom part 33A of the recessed part 33.SELECTED DRAWING: Figure 2
Patent JP-2016090429-A (JP)
Title: Accelerometer and accelerometer output filter circuit
Inventor: SUZUKI RIICHI
IPC: G01P15/13
Filed: 2014-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an accelerometer capable of accurately measuring a minute acceleration in a state where a constant acceleration is always applied.SOLUTION: An accelerometer including: a mass body 10 swingably supported by a housing 1; a displacement detection unit 30 detecting a displacement of a position of the mass body 10 relative to the housing 1 and generating an output in response to the displacement; and a Toluca coil 60 which is fixed to the mass body 10 and in which a Toluca current in response to the displacement of the mass body 10 by an input acceleration flows, and provided with a servo mechanism configured to keep the mass body 10 at a neutral position by the flow of the Toluca current in the Toluca coil 60 disposed in a magnetic field, comprises an integrator 50 to which the output from the displacement detection unit 30 is input. An output from the integrator 50 is supplied to the Toluca coil 60, and the input to the integrator 50 is a first output.SELECTED DRAWING: Figure 1
Patent JP-2016087186-A (JP)
Title: Game machine
Inventor: HAMADA KEITA
IPC: A63F7/02
Filed: 2014-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which has a novel structure with respect to guidance and distribution of game balls and can fit to a game board a structure for the purpose together with a center accessory.SOLUTION: In a game machine (1) which has a game board (4) forming a game area (4a) where game balls can flow down and a center accessory (20) fitted to the game board (4), there are provided: a base member (60) forming a guide path (50) that can introduce and guide the game balls flowing down in the game area (4a(4a1)); and distribution means (52 to 54) which are fitted to the base member (60) and can distribute a plurality of game balls guided by the guide path (50). The center accessory (20) and the base member (60) are integrated and fitted to the game board (4).SELECTED DRAWING: Figure 3
Patent JP-2016087362-A (JP)
Title: Interdental cleaning tool and method for manufacturing the same
Inventor: KATO KEISUKE
IPC: A61C15/02
Filed: 2014-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an interdental cleaning tool which increases cleaning properties more than before.SOLUTION: An interdental cleaning tool includes a base material part made of a synthetic resin and a soft part which covers at least a part of the base material part and is made of elastomer. The base material part comprises a handle base material part and a core base material part which continues at a tip end part of the handle base material part and is thin and long shaft-shaped. The soft part includes at least a cleaning soft part for covering the core base material part by insert molding. The interdental cleaning tool further includes a handle part which comprises the handle base material part and works as a handle and a cleaning part comprising the core base material part and the cleaning soft part for interdental cleaning. The cleaning soft part comprises a core covering part for covering the core base material part, a plurality of projection parts which are integrally formed on the core covering part and are formed at intervals in a longitudinal direction of the core base material part in a manner to protrude outward, and a plurality of recessed parts which are formed between the plurality of the projection parts of the core covering part and have a shape that is thin and long in a direction intersecting the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2016093323-A (JP)
Title: Game machine
Inventor: MOMOSE TOMOYA
IPC: A63F7/02
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of effectively displaying a history of special games.SOLUTION: When a first special game is performed, a history of special games performed until a game state switching condition is established from the first special game can be displayed when a variable display of patterns in the prescribed number of times when the game state switching condition is established is performed, contents suggesting the end of a prescribed mode corresponding to a second game state are displayed regardless of the number of times of special games performed until the game state switching condition is established from the first special game, and on the other hand, specific history contents in a special game history are sometimes displayed and are sometimes not displayed according to the number of times of special games.SELECTED DRAWING: Figure 26
Patent JP-2016093966-A (JP)
Title: Decorative sheet
Inventor: KINOSHITA KAZUYOSHI
IPC: B32B27/00
Filed: 2014-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having flexure processability following a curved surface or a right-angled surface and scratch resistance as a floor material.SOLUTION: There is provided a decorative sheet having a picture pattern layer, a transparent adhesive layer, a transparent thermoplastic resin layer and a surface protective layer arranged on a colored thermoplastic resin sheet in this order, where a main component of a layer positioned on an outer most surface of the surface protective layer is a mixture of an ultraviolet curable resin and a thermosetting resin and a mixed ratio of the ultraviolet curable resin and the thermosetting resin is 6:4 to 8:2.SELECTED DRAWING: Figure 1
Patent JP-2016095273-A (JP)
Title: Position detection device
Inventor: TACHIIRI MOTOKI
IPC: G01B7/00
Filed: 2014-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a technology for accurately detecting the position of a movable part.SOLUTION: A movement detection part (23) includes: a magnet (51); and a plurality of detection sensors (61 to 63) for detecting the scale of a magnetic field generated by the magnet. One of the magnet and the plurality of detection sensors is disposed in a movable part (21), and the other is disposed in a reference part (64) fixed to an own vehicle. A position detection part (24) calculates the position coordinates of the movable part on the basis of the position coordinates of the magnet or the plurality of detection sensors disposed at the reference part and a distance from the detection sensors to the magnet to be specified by using the scale of the magnetic field detected by the detection sensors.SELECTED DRAWING: Figure 1
Patent JP-2016096896-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for enabling a player to enjoy himself/herself more by an operation to operation means.SOLUTION: According to the invention, a game machine 1 includes a main control part 30 for controlling the progress of a game to transmit a command CMD1 corresponding to the progress of the game, a performance control part 33 for determining a performance on the basis of the command CMD1 transmitted from the main control part 30 to make a performance device 36 (8, 9, 12 to 14) execute the determined performance, operation means 6 for detecting an operation state about an operation by the player, and operation control means 66 for processing the operation state detected from the operation means 6 as operation information SGN. The operation information SGN is information which can determine at least that the operation means 6 is operated. The performance control part 33 processes the operation information SGN in association with an operation time within a predetermined period when the operation information SGN shows that the operation means 6 is operated by the player in the predetermined period determined on the basis of the performance.SELECTED DRAWING: Figure 16
Patent JP-2016100962-A (JP)
Title: Ground fault detector
Inventor: TAJIMA DAISUKE
IPC: H02J3/38
Filed: 2014-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a ground fault detector capable of detecting an earth fault during an autonomous operation.SOLUTION: The ground fault detector includes a ground fault detection circuit 12 which determines the presence/absence of a ground fault in a photovoltaic power generation system 100 on the basis of a detection result from a zero-phase-sequence current transformer 3, which detects a ground fault current of the photovoltaic power generation system 100; a controller 13 which implements controls for changing decision criteria for a ground fault in the ground fault detection circuit 12 during interconnection operation and autonomous operation.SELECTED DRAWING: Figure 1
Patent JP-2016066771-A (JP)
Title: Method for manufacturing solar battery element
Inventor: IWAMURO MITSUNORI
IPC: H01L21/225
Filed: 2014-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solar battery element, by which an impurity diffusion layer can be formed by a simple and convenient process.SOLUTION: A method for manufacturing a solar battery element comprises: a step for applying an impurity diffusion layer-forming composition including glass particles including an n-type impurity or p-type impurity and a dispersant onto one face of a semiconductor substrate through a compound-containing layer; a thermal diffusion step for performing a thermal treatment on the semiconductor substrate with the impurity diffusion layer-forming composition applied thereto, thereby forming an impurity diffusion layer; and a step for forming an electrode on a region where the impurity diffusion layer is formed.SELECTED DRAWING: None
Patent JP-2016098342-A (JP)
Title: Lubricant composition
Inventor: ABE SHOTA
IPC: C10M169/04
Filed: 2014-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition for internal combustion engine, excellent in flowability at 40°C or less while maintaining high shear stability, and low in agitation resistance to an engine.SOLUTION: There is provided a lubricant composition for internal combustion engine containing: a lubricant base oil; and an ethylene-α-olefin copolymer having the ethylene content of 30 to 85 mol%, 100°C kinetic viscosity of 10 to 5,000 mm/s, molecular weight distribution of 2.5 or less, the B value of 1.1 or more, and unsaturated bond amount of less than 0.5/1000 of carbon atoms. The lubricant composition has 100°C kinetic viscosity of 12.5 mm/s to less than 26.1 mm/s. The lubricant base oil consists of: mineral oil having 100°C kinetic viscosity of 2 to 10 mm/s, viscosity index of 95 or more, and flow point of - 10°C or less; and/or synthetic oil having 100°C kinetic viscosity of 1 to 10 mm/s, viscosity index of 120 or more, and flow point of -30°C or less.SELECTED DRAWING: None
Patent JP-2015106925-A (JP)
Title: Method and device for estimating disparity associated with views of scene acquired with plenoptic camera
Inventor: NEUS SABATER
IPC: H04N9/07
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To provide, e.g., a method of determining disparity information associated with at least a part of a view of a scene.SOLUTION: A matrix of views comprises a first view (50) and a plurality of second views of a scene. The first and second views are obtained by demultiplexing a raw image of the scene acquired with a plenoptic camera but are not demosaiced. A method comprises comparing a first color pattern associated with a first block (501) of the first view with at least one second color pattern associated with at least one second block (510, 511, 521) of the second views (51, 52) belonging to a row or column comprising the first view in the matrix; selecting the at least one second block if the second color pattern corresponds at least partially to the first color pattern; and determining disparity information associated with the first block by using the selected second block and the first block.
Patent JP-2016102896-A (JP)
Title: Video projection system
Inventor: TONEGAWA HIROMI
IPC: G03B21/10
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a video projection system having a plurality of screens and a plurality of projection devices which require less space.SOLUTION: The system comprises: a lower ceiling screen 14 having transparency; an upper ceiling screen 12 provided on a rear surface side opposite to an observation surface of the lower ceiling screen 14; a projection device for the lower ceiling screen 16B which is provided between the lower ceiling screen 14 and the upper ceiling screen 12 and projects an image from the rear surface side of the lower ceiling screen 14 toward the lower ceiling screen 14; and a projection device for the upper ceiling screen 16A which is provided between the lower ceiling screen 14 and the projection device for the lower ceiling screen 16B, or between the lower ceiling screen 14 and the upper ceiling screen 12 with a distance from the lower ceiling screen 14 being the same as the distance between the lower ceiling screen and the projection device for the lower ceiling screen 16B and projects an image toward a surface side which is an observation surface of the upper ceiling screen 12.SELECTED DRAWING: Figure 1
Patent JP-2016108086-A (JP)
Title: Yarn winding device
Inventor: SHIMIZU AKIRA
IPC: B65H67/02
Filed: 2014-12-05
Abstract: PROBLEM TO BE SOLVED: To stop rotation of a magazine type container while suppressing a load applied to a component.SOLUTION: A winding unit 1 comprises: a magazine type container 20 that stores a plurality of yarn feeding packages P1 therein; a position sensor 25 that detects a rotation position of the magazine type container 20; a motor 22 that rotates the magazine type container 20; and a motor control portion 13a that controls the rotation of the motor 22. The motor control portion 13a inputs step signals, which cause the motor 22 to rotate by each predetermined step angle, to the motor 22 on the basis of the detection result of the position sensor 25. The motor 22 is rotated by each predetermined step angle according to the inputted step signals.SELECTED DRAWING: Figure 1
Patent JP-2015111675-A (JP)
Title: Permanent magnet
Inventor: HORIUCHI YOSUKE
IPC: C22C19/07
Filed: 2014-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet which allows a Sm-Co based magnet having a composition of a high iron concentration to develop a large coercive force.SOLUTION: A permanent magnet has a composition expressed by the following compositional formula: RFeZrMCuCo(where R represents a rare earth element; M represents at least one element selected from Ti and Hf; 10≤p≤15; 24≤q≤40.5; 1.5≤r≤4.5; 0≤s≤2.3; 1.5≤r+s≤4.5; and 0.8≤t≤13.5(atom%)). The permanent magnet comprises: a main phase A having a ThZntype crystal phase; and a grain boundary phase B located at a crystal grain boundary of the main phase A, and having a crystal phase with a Zr concentration of 4-35 atom%. In the permanent magnet, the grain boundary phase B has a thickness in a range of 20-500 nm.
Patent JP-2016108869-A (JP)
Title: Cylinder lock
Inventor: MIZUMOTO JUN
IPC: E05B15/00
Filed: 2014-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder lock capable of being locked and unlocked by a single-keyway key even in a state where side faces of the key are turned upside down.SOLUTION: A cylinder lock 10 is locked and unlocked by a single-keyway key 40 with a key plate 11. Vertically asymmetric inner groove 43 is formed in a key width direction only on one side face of the key plate. The cylinder lock comprises: a cylindrical rotor case 12; a key insertion hole 21, which is rotatably stored inside the rotor case 12 and formed in a rotation axis direction; a rotor 20 with multiple tumbler housing holes 24 that communicate and intersect with the insertion hole 21; and multiple tumblers 30, which are movably stored in the tumbler housing holes 24 through a spring member 27 and have a tumbler hole 33 that communicates with the key insertion hole 21. The tumbler hole 33 comprises: a first engagement projection 36a capable of engaging to the inner groove 43; and a second engagement projection 36b capable of engaging to the inner groove 43 in a state where side faces of the key plate 11 are turned upside down.SELECTED DRAWING: Figure 2
Patent JP-2015211029-A (JP)
Title: Residual hydrogen removal device for maintenance of fuel cell
Inventor: JUNG SEKWON
IPC: H01M8/04
Filed: 2014-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a residual hydrogen removal device for maintenance of a fuel cell capable of sucking and easily removing the residual hydrogen in a fuel cell system, in order to prevent fire and explosion accident due to the residual hydrogen in a fuel cell system, in the maintenance work process of a fuel cell battery vehicle.SOLUTION: A residual hydrogen removal device for maintenance of a fuel cell is manufactured with a simple ejector structure by combining a nozzle, a venturi and a diffuser in order, or combining a nozzle and a venturi, uses compressed air that can be utilized easily in a maintenance station as a drive fluid (Primary Flow), and uses the internal gas of the fuel cell system as a suction fluid (Secondary Flow), thus removing the residual hydrogen easily.
Patent JP-2015134908-A (JP)
Title: Method for producing purified fat
Inventor: KARASU SACHIKO
IPC: C11B3/10
Filed: 2014-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing purified fat by effectively removing phospholipids and alkali metals, and a method for producing an ester compound and glycerin using the purified fat.SOLUTION: Provided are [1] a method for producing purified fat, comprising the following step (1) and step (2), and [2] a method for producing an ester compound and glycerin, comprising the following step (1) to step (3). Step (1): a step of mixing a raw material fat, a polyoxyalkylene aliphatic hydrocarbon ether, and water to perform an oil-water separation. Step (2): a step of subjecting the fat obtained in the step (1) to an adsorption treatment. Step (3): a step of performing a transesterification reaction with an alcohol using the purified fat obtained in the step (2).