baber/WOPTO huggingface dataset:
Patent JP-2017061122-A (JP)
Title: Polyethylene-based multilayer film
Inventor: KODAMA KAZUFUMI
IPC: B32B27/32
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene-based multilayer film having a low coefficient of static friction and excellent slipping property of a surface thereof and having blocking resistance and a good balance in high mechanical strength and moldability.SOLUTION: The polyethylene-based multilayer film is a multilayer film in which a surface layer present on at least one surface thereof comprises an ethylene α-olefin copolymer (A) satisfying the following conditions (1) to (5). The conditions are: (1) an MFR of the copolymer is over 0.1 g/10 minutes and 10 g/10 minutes or less; (2) a density is 0.895 to 0.940 g/cm; (3) a molecular weight distribution Mw/Mn measured by gel permeation chromatography (GPC) is 3.0 to 5.5; (4) a minimum (gc) of a branch index g' in the molecular weight range from 100000 to 1000000 is 0.40 to 0.85; and (5) a (W+W) value measured by cross-fractionation chromatography (CFC) is over 40 wt.% and less than 80 wt.%.SELECTED DRAWING: Figure 3
Patent JP-2017060686-A (JP)
Title: Game machine
Inventor: YAMAGUCHI ASUKA
IPC: A63F7/02
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enhancing amusement of games by performing a novel presentation when continuing a series of presentations.SOLUTION: When performing a pseudo series of presentations (a series of presentations), a chance (a timing marked with a double circles displayed in Fig. 10) which may satisfy presentation conditions in a continuation presentation is provided once or over a plurality of times. A continuation display mode (a combination of presentation symbols) is displayed on effective lines, the mode suggesting that if the presentation conditions are satisfied in any chance, the continuation is performed. Here, in the pseudo series of presentations, the number of the chances provided in one continuation presentation (e.g., a continuation presentation (1)) is different from the number of the chances provided in the other continuation presentation (e.g., a continuation presentation (2)) to be performed in a same series of presentations as the one continuation presentation.SELECTED DRAWING: Figure 10
Patent JP-2017069684-A (JP)
Title: Intercom device
Inventor: NAKAO SACHINOBU
IPC: H04M1/02
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an intercom device capable of suppressing increase of the number of components regardless of arrangement of various buttons.SOLUTION: A response button 6 that is exposed in a front surface of a main body case and can operate a switch 51 arranged on a control board 20 by a backward push-in operation, and function buttons 8 that are exposed in a right side surface of the main body case and can operate switches arranged on the control board 20 by leftward (toward an inner side of the main body case) push-in operation are integrally molded in an actuation frame body 11 having a liquid crystal support part 12. Thus, while multiple kinds of buttons for operations in different directions are arranged, increase of the number of components is suppressed and also the assembling work of an intercom master unit is made to be simple.SELECTED DRAWING: Figure 3
Patent JP-2017072154-A (JP)
Title: Outside joint member of constant velocity universal joint
Inventor: FUJITA TAKASHI
IPC: F16D3/20
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an outside joint member of a constant velocity universal joint capable of securing product strength, saving its weight, and reducing a manufacturing cost with excellent material yield.SOLUTION: An outside joint member 2, 2of a constant velocity universal joint 1, 1is configured such that a cup part 3, 3the inner periphery of which is formed with a track groove 10, 10engaged with torque transmission element 6, 6, and a shaft part 4, 4formed on the bottom part of the cup part 3, 3are made of different members, and a cum member 3a, 3aforming the cut part 3, 3and a shaft member 4a, 4aforming the shaft part 4, 4are connected, wherein the shaft member 4a, 4ahas a hollow hole part 27, 27comprising a forged skin.SELECTED DRAWING: Figure 1
Patent JP-2017072687-A (JP)
Title: Sound signal generation device and sound signal generation program
Inventor: KOJIMA HIROYUKI
IPC: G10H7/02
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a sound signal generation device with which it is possible to generate an interesting sound that inherits the features of an original sound to some extent.SOLUTION: An electronic musical instrument 10 comprises: a track TKfor cutting out a plurality of sections of waveform data representing a sound waveform that are shifted in the time axis direction and cross-fading the plurality of cut out sections, and generating a sound signal on the basis of the new waveform data thus generated; a waveform buffer 162 for storing the waveform of a sound signal generated by the track TKas waveform data; and a track TKfor cutting out a plurality of sections of waveform data stored in the waveform buffer 162 that are shifted in the time axis direction and cross-fading the plurality of cut out sections, and generating a sound signal on the basis of the new waveform data thus generated.SELECTED DRAWING: Figure 2
Patent JP-2017071837-A (JP)
Title: Reduction device, metal compound reduction method, and magnesium metal producing method
Inventor: MIZUTANI KOICHI
IPC: F03G6/00
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To efficiently produce metal by a heat reduction reaction.SOLUTION: The present invention provides a metal compound reduction device comprising a reduction part 55 for reducing a metal compound, a first transfer part 50A for transferring the metal compound to the reduction part 55, and a second transfer part 50B for transferring a residue after reduction from the reduction part 55, where the first transfer part 50A and second transfer part 50B are disposed for heat exchange between both of them.SELECTED DRAWING: Figure 5
Patent JP-2017072231-A (JP)
Title: Base isolator
Inventor: TESHIROGI KATSUHIRO
IPC: F16F15/04
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a base isolator capable of stabilizing transformation even under high surface pressure, and preventing water from entering thereinside even in large transformation.SOLUTION: A base isolator includes: a base isolation laminate that is formed by alternately laminating a plurality of intermediate steel plates and rubber plates and joining them, and in which the side surface of the intermediate steel plate is arranged so as to project with respect to the side surface of the rubber plate; a connection steel plate that holds the base isolation laminate at both ends in a lamination direction of the laminate and is arranged so that the side surface of the connection steel plate projects with respect to the side surface of the base isolation laminate; and a protective rubber layer integrally covering a portion on the base isolation laminate side in the side surface of the connection steel plate and the side surface of the base isolation laminate.SELECTED DRAWING: Figure 1
Patent JP-2017075020-A (JP)
Title: Peeling jig and peeling device
Inventor: YAMAMOTO YASUMASA
IPC: B65H3/60
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a peeling jig designed such that layered magnetic body workpieces can be magnetized to the same magnetic pole and thereby separated or demagnetized and thereby layered back, simply by switching the direction of electric conduction of an electromagnet provided in a permanent electromagnetic block and such that power consumption is reduced, heat generation is restricted, and a separation performance is retained by switching between electric conduction and non-electric-conduction.SOLUTION: Electrically conducting an electromagnetic 3 allows switching between a magnetization mode in which a magnetic flux generated from the electromagnet 3 and a magnetic flux generated from a second permanent magnet 6 are superposed and act from a magnetic-flux acting face of a front face yoke 5 and a demagnetization mode in which a magnetic flux acting from the front face yoke 5 is weakened by inverting the direction of electric conduction of the electromagnet 3.SELECTED DRAWING: Figure 1
Patent JP-2016138036-A (JP)
Title: Dielectric ceramic composition, dielectric material, and multilayer ceramic capacitor containing the same
Inventor: PARK YUN JUNG
IPC: C04B35/00
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition, a dielectric material, and a multilayer ceramic capacitor containing the same.SOLUTION: A dielectric ceramic composition contains a base material main ingredient and an accessory ingredient. The base material main ingredient includes a first base material main ingredient containing BaTiOand a second base material main ingredient containing (NaK)NbO. The base material main ingredient is represented by (1-x)BaTiO-x(NaK)NbO, where x and y satisfy 0.005≤x≤0.5 and 0.3≤y≤1.0, respectively.SELECTED DRAWING: Figure 1
Patent JP-2017083182-A (JP)
Title: Performance evaluation method and performance evaluation device
Inventor: MASHITA RYO
IPC: G01N3/56
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a performance evaluation method that can obtain a test result highly correlating to the performance of an actual driving of a vehicle.SOLUTION: The method for performance evaluation includes the steps of applying a distortion to a test piece, thereby generating a density bias in the inside of the test piece (steps S1, S2), irradiating the test piece with X-rays and taking a projection image (steps S3, S4), and evaluating the performance of an elastic material based on a density distribution measured from the projection image (steps S5, S6, S7).SELECTED DRAWING: Figure 2
Patent JP-2017081211-A (JP)
Title: Vehicle structure
Inventor: IMURA RYOTA
IPC: B62D25/20
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle structure which can suppress interference between a chamber and an energy storage at the time of a side collision.SOLUTION: A vehicle structure 1 comprises: a battery 10; a chamber 70 provided in the middle of an exhaust pipe 60, arranged outside in a vehicle width direction relative to the battery 10, through which exhaust gas from a fuel battery system is exhausted to the outside of a vehicle; and a side frame 40 arranged between the battery 10 and the chamber 70 in the vehicle width direction and extended in a longitudinal direction. Between the chamber 70 and the side frame 40 is arranged a slider member 80 which inclines to be positioned closer to inside in the vehicle width direction as going downward. A lower end part 80A of the slider member 80 is positioned lower than a lower end part 10A of the battery 10.SELECTED DRAWING: Figure 2
Patent JP-2017084066-A (JP)
Title: Semiconductor device and electronic device
Inventor: EJIMA RYOTA
IPC: G06F1/26
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a semiconductor device and an electronic device.SOLUTION: A semiconductor device includes: a substrate having a first surface and having an interface unit to be connected to a host; a memory mounted on the first surface; a controller mounted on the first surface, to control the memory; a power circuit which receives first power supply from the host, and performs second power supply to the memory and the controller; a capacitor mounted on the first surface, to perform third power supply to the memory and the controller when the first power supply is cut off; a cover which covers the capacitor; and a bonding part which bonds the cover to the first surface. The memory and the controller are located outside the cover.SELECTED DRAWING: Figure 5
Patent JP-2017084978-A (JP)
Title: Cooler
Inventor: NISHI SHINSUKE
IPC: H01L23/473
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce a projected area in plan view of a cooler.SOLUTION: A supply-side header 21 overlaps with a flow path 13a in plan view. According to this, both the supply-side header 21 and a discharge-side header 22 do not overlap with the flow path 13a in a plan view, so that a projected area in plan view of a cooler 12 is reduced as compared with a case where they are disposed side by side in plan view.SELECTED DRAWING: Figure 1
Patent JP-2017088417-A (JP)
Title: Method for producing porous crystalline metal oxide nanoparticle and porous crystalline metal oxide nanoparticle
Inventor: IKEGAMI KEITA
IPC: C01B13/18
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a porous crystalline metal oxide nanoparticle that can efficiently produce a porous and crystalline metal oxide nanoparticle and to provide a porous crystalline metal oxide nanoparticle.SOLUTION: A method for producing a porous crystalline metal oxide nanoparticle includes a step of impregnating an organic co-continuous porous body having pores of an average diameter of 100 nm to 10 μm with a sol solution containing a hydrolyzable metal compound or a hydrolyzate thereof, and a step of firing the organic co-continuous porous body impregnated with the sol solution.SELECTED DRAWING: None
Patent JP-2017090538-A (JP)
Title: Optical isolator and laser device
Inventor: TAKAHASHI YUKIHIKO
IPC: H01S3/10
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical isolator capable of reducing the damage of a light source.SOLUTION: An optical isolator 1 comprises: a beam displacer 6 formed of a birefringent crystal; an incident side polarizer 2 formed of a wedge-shaped birefringent crystal and arranged on the incident side of an optical path in a forward direction out of a pair of polarizers arranged on the optical path; an emission side polarizer 3 formed of the wedge shaped birefringent crystal and arranged on the emission side of the optical path in the forward direction out of the pair of polarizers arranged on the optical path; and a Faraday crystal 4 and quartz crystal azimuth rotator 5 arranged between the incident side polarizer 2 and the emission side polarizer 3. The beam displacer 6 is provided on the incident side of the optical path in the forward direction from the incident side polarizer 2.SELECTED DRAWING: Figure 1
Patent JP-2017091789-A (JP)
Title: Positive electrode, secondary battery, and method of manufacturing the same
Inventor: TAKAHASHI KAZUHIRO
IPC: C08L101/00
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide: a positive electrode good in binding properties even if an additive amount of a binder is small, and excellent in cycle charge/discharge characteristics even at high temperatures and low temperatures; a secondary battery; and a method of manufacturing the same.SOLUTION: A positive electrode contains at least a positive electrode active material, a conductive assistant, and a binder. In the positive electrode, the binder together with the conductive assistant are unevenly distributed in a recessed portion between the positive electrode active materials while the binder maintains an initial particle shape thereof.SELECTED DRAWING: Figure 1
Patent JP-2017093167-A (JP)
Title: Power supply device
Inventor: YAMAGUCHI KENICHI
IPC: H05K7/20
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device in which radiation of a heating component such as a winding component and a switching element is suitably performed and each of a plurality of kinds of heating components is fixed to a substrate or a housing by a proper pressing force and which is capable of being assembled by a simple method.SOLUTION: Disclosed is a power supply device having a component fixing metal fitting 10 by which a heating component mounted on a substrate 2 is fixed to the substrate side by being pressed to the substrate side. The component fixing metal fitting includes: a first plane part 11 which is substantially parallel to the substrate; and a second plane part 13 which is formed with a step from this first plane part and substantially parallel to the substrate. In the first plane part and the second plane part, a pressing part is provided which presses the heating component directly or indirectly to the substrate side.SELECTED DRAWING: Figure 1
Patent JP-2017088962-A (JP)
Title: Soft magnetic metal film and magnetic component
Inventor: YUMOTO ATSUSHI
IPC: H01F10/16
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic metal film that achieves both improvement in high magnetic permeability and reduction in coercive force.SOLUTION: A soft magnetic metal film has a composition represented by compositional formula: TMand comprising unavoidable impurities, and a crystal tissue having secondary aggregation particles that are the aggregate of primary particles. The primary particles have a particle diameter of 5 nm or more and 30 nm or less. The secondary aggregation particles have a particle diameter of 0.05 μm or more and 2 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2017086571-A (JP)
Title: Game machine
Inventor: MORIMOTO YOJI
IPC: A63F7/02
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a powerful performance using a rotating body.SOLUTION: A performance body 40 includes a first decoration face 51A and a second decoration face 52A formed by imitating a face of a character. In a first state, the first decoration face 51A is disposed in the front, and a right hand arm part 61 and a left hand arm part 62 are so disposed as to be overlapped with a front side and both left/right sides of the performance body 40. When the performance body 40 is rotated and changed into a second state, the second decoration face 52A is disposed in the front. The right hand arm part 61 and the left hand arm part 62 are substantially lowered to a lower end position of the second decoration face 52A. An overlapped area of fist parts 611 and 621 with respect to the second decoration face 52 in a second state is smaller than an overlapped area of the fist parts 611 and 621 with respect to the first decoration face 51A in the first state. Accordingly, an imitated face on the second decoration face 52A is more emphasized, thereby capable of executing a performance as if the face of the character projects forward.SELECTED DRAWING: Figure 8
Patent JP-2017088042-A (JP)
Title: tire
Inventor: TAKENAKA MINAKO
IPC: C08L15/00
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a tire in which snow jamming and snow sticking are suppressed, more particularly a tire in which snow jamming and snow sticking are suppressed and which is excellent in on-ice snow performance and abrasion resistance while keeping wet-grip performance irrespective of a tread pattern shape.SOLUTION: This tire uses a rubber composition that includes a rubber component containing modified butadiene rubber, and a silica, and has a pure water contact angle of 125-140°.SELECTED DRAWING: None
Patent JP-2016073637-A (JP)
Title: Game machine
Inventor: GOTO YOHEI
IPC: A63F7/02
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine bringing additional excitement to a shift to a prescribed game state by a variety of development patterns, thereby capable of contributing to an enhancement of game amusement, while suppressing an increase in a control load.SOLUTION: When performing a variable display of a decorative symbol, if a special variation pattern is selected, a firework challenge presentation is performed. After the firework challenge presentation, a continuation notice presentation for suggesting a possibility to shift to a big win game state is performed. In the firework challenge presentation, a symbol-aiming-stop to operate operation buttons is arranged to be enabled, and after the symbol-aiming-stop is finished, the continuation notice presentation is performed. A content of the continuation notice presentation is determined by the time spent for the symbol-aiming-stop. Also, if the symbol-aiming-stop becomes a failure, the content of the continuation notice presentation is replaced.SELECTED DRAWING: Figure 24
Patent JP-2017090802-A (JP)
Title: Optical system and image capturing device
Inventor: HAGIWARA HIROYUKI
IPC: G02B13/04
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a more compact optical system that offers higher performance and a larger aperture, and to provide an image capturing device.SOLUTION: In order to clear the above problem, an optical system is provided, comprising a first lens having negative refractive power, a second lens having positive refractive power, and a succeeding lens group comprising a plurality of lenses, in order from the object side, where the first lens and the second lens are spaced apart by a predetermined distance, and the second lens has a meniscus-shaped concave surface on the object side. The optical system is configured to satisfy predetermined conditions.SELECTED DRAWING: Figure 1
Patent JP-2017099083-A (JP)
Title: Overcurrent protection circuit
Inventor: FUJITA YUJI
IPC: H02M7/48
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive current protection circuit of extremely small power loss which prevents breakdown of a switching element by detecting and interrupting an excessive current generated in the switching element at high speed.SOLUTION: When placing a current detection inductor 101 at a certain position for the electrode of a switching element Q5, an induction electromotive force of the current detection inductor 101 is generated by mutual induction when an overcurrent occurs, and a voltage is induced in the R12. When the base-emitter potential of a switching element Q1 exceeds the diffusion potential, a base current begins to flow, and a collector current of hfe times thereof begins to flow. When the voltage drop in the R5 exceeds -0.6 V, base current of a switching element Q3 begins to flow. When the switching element Q3 is turned ON, the base current also flows to a switching element Q2 which is thereby turned ON, and short-circuiting the gate-source of the switching element Q5 thus turning the switching element Q5 OFF.SELECTED DRAWING: Figure 7
Patent JP-2017103412-A (JP)
Title: Solid electrolytic capacitor
Inventor: SATO HIROKI
IPC: H01G9/032
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor having heat resistance and low ESR characteristics.SOLUTION: A solid electrolytic capacitor 1 according to the present invention includes an anode body 11, a dielectric layer 12 arranged on a surface of the anode body 11, and a solid electrolyte layer 13 arranged on a surface of the dielectric layer 12 and constituted by using zinc oxide having a conductivity of 1 (S/cm) or more. In the solid electrolytic capacitor 1 according to the present invention, a diffusion suppression layer 21 for suppressing interdiffusion between the dielectric layer 12 and the solid electrolyte layer 13 may be formed between the dielectric layer 12 and the solid electrolyte layer 13.SELECTED DRAWING: Figure 1
Patent JP-2017107260-A (JP)
Title: Image processing method, and image processing program
Inventor: KIMURA MASAKI
IPC: G06T5/00
Filed: 2015-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processing technique capable of obtaining a high quality image.SOLUTION: The image processing method includes: a dark area extraction step ST2 to extract a dark area at the dark side from an input image IM1 using a first blur image IM2 of the input image IM1 after smoothing; a second blur image generation step ST3 to generate a second blur image IM4 from the input image IM1 by performing a series of smoothing processing to reduce weight of the extracted dark area; and a sharpening step ST4 to increase sharpness of the input image IM1 using the second blur image IM4.SELECTED DRAWING: Figure 3