baber/WOPTO huggingface dataset:
Patent JP-2016215075-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing an occurrence of game medium jamming caused by a fact that a guide member is retained in an intermediate state between a state of guiding game media to a first passage and a state of guiding them to a second passage.SOLUTION: When one game medium A is guided to a first passage hole 326L side by a first guide surface 327L and guided by a first inner wall part 324L, the one game medium A presses a first pressing surface 329L so as to be displaced to a first passage 331L side. When the one game medium A is guided by the inner wall part 324L and presses one pressing surface 329L, for preventing another game medium B next entering from an inflow hole 330 from reaching the other pressing surface 329R, the one game medium A and another outer wall part 318R corresponding to the other pressing surface 329R regulate flow-down of the other game medium B.SELECTED DRAWING: Figure 14
Patent JP-2017102432-A (JP)
Title: Photosensitive composition
Inventor: OZAKI TAKESHI
IPC: G03F7/004
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition which can form a cured film that is excellent in heat resistance and flattening characteristics, particularly resolution.SOLUTION: A photosensitive composition has an alkali soluble polymer (A), an epoxy compound (B), a compound having a polymerizable double bond (C), a photopolymerization initiator (D), a molecular weight modifier (E), and a solvent (F), where the weight of the photopolymerization initiator (D) is 5.0-20 times higher than the weight of the molecular weight modifier (E).SELECTED DRAWING: None
Patent JP-2018061928-A (JP)
Title: Coating head, coating applicator using coating head, and adjustment method of coating head
Inventor: TSUDA YOICHI
IPC: B05D7/04
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a coating head in which a constant gap is formed between lip surfaces.SOLUTION: A coating head includes a first member having a first lip surface and a second member having a second lip surface. The first member and the second member are disposed so that the first lip surface and the second lip surface face each other while forming a predetermined gap therebetween. The coating head includes a first plate which is disposed at the back surface side of the first lip surface of the first member, extends so that its longitudinal direction is arranged substantially parallel with a longitudinal direction of the first lip surface, has a cross section perpendicular to the longitudinal direction having a substantially rectangular shape, and is fastened to the first member by multiple bolts which are arranged spaced away from each other in the longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2017205094-A (JP)
Title: Method for preparing digestion-resistant maltodextrin
Inventor: PARK JI WON
IPC: C08B30/18
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing digestion-resistant maltodextrin from roasted dextrin.SOLUTION: The present invention provides a method of preparing digestion-resistant maltodextrin from roasted dextrin. The method includes introducing activated carbon to be reacted with roasted dextrin after saccharification of the roasted dextrin and before filtration of the roasted dextrin.SELECTED DRAWING: Figure 10
Patent JP-2017122705-A (JP)
Title: Calculation method, determination method, selection method, and selection apparatus
Inventor: KAWAKAMI YUI
IPC: G01N23/18
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a determination method capable of accurately determining sorts of materials constituting objects to be inspected even when three or more sorts of objects to be inspected are included in a plurality of objects to be inspected.SOLUTION: A determination method for determining sorts of materials constituting an object to be inspected includes: a step for irradiating the object to be inspected with X rays and detecting transmission intensity of low energy X rays transmitted through the object to be inspected and transmission intensity of high energy X rays transmitted through the object to be inspected; a step for calculating relation between a differential value determining the transmission intensity of low energy X rays and the transmission intensity of high energy X rays as a weighted difference and a weight coefficient to be used for the weighted difference; and a step for determining sorts of materials constituting the object to be inspected on the basis of a plurality of relations respectively corresponding to a plurality of reference objects of which the sorts of materials are known and are mutually different and relation corresponding to the object to be inspected.SELECTED DRAWING: Figure 1
Patent JP-2018068125-A (JP)
Title: Nutriculture system
Inventor: TEZUKA TATSUYA
IPC: A01G31/00
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide nutriculture systems enabling proper blending of nutrients by a simple sensor configuration, in a culture medium supplied to a cultivation shelf.SOLUTION: A nutriculture system 1 which has a control tank 2, a cultivation shelf 3, and a recovery tank 4 and which is configured to allow a culture medium to circulate in a reusable manner has a reagent supply device T for supplying into a solution a discrimination reagent which reacts with a first specific component, which is a growth inhibiting component of the cultivated crop P and is detected as a nutrient, a first specific concentration detection sensor S1 for detecting the concentration of the first specific component based on the reaction result of the discrimination reagent, and an informing member that operates when the detected concentration by the first specific concentration detection sensor S1 is equal to or greater than a predetermined value, thereby, since it is possible to grasp with high precision through the reactant by the discrimination reagent the amount of growth inhibiting component produced in the culture solution, proper correspondence is enabled without requiring a high-function sensor.SELECTED DRAWING: Figure 1
Patent JP-2018071844-A (JP)
Title: Premixing device
Inventor: TSUGE SHINGO
IPC: F23D14/62
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To enable opening areas of an air inflow port and a gas inflow port of a premixing device to be changed in conjunction with each other while stabilizing an excess ratio of combustion air.SOLUTION: A mixing passage 101 with an air inflow port 102 installed thereon is connected to a suction side of a fan. An opening area of the air inflow port can be changed through rotational transfer of an air control section 103 along a plane on which the air inflow port is open. The mixing passage is also connected to a gas supply passage with a gas inflow port 111 installed on the mixing passage. The opening area of the gas inflow port can be changed through the rotation transfer of a gas control section 112, connected to the air control section through a connection section, along the plane on which the gas inflow port is open. A flow direction of combustion air passed through the air inflow port is parallel to a center line of the mixing passage.SELECTED DRAWING: Figure 5
Patent JP-2017151411-A (JP)
Title: Light control cell
Inventor: MIURA KEISUKE
IPC: G02F1/1339
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a light control cell in which a resin is used as a base material supporting an electrode part and in which a seal material is firmly boded to an alignment film.SOLUTION: The light control cell comprises: a pair of polarizing elements; a pair of electrode base material layers 27 disposed between the pair of polarizing elements, the pair of electrode base material layers 27 each having a resin film 23 and an electrode part 25 fixed to the resin film 23; a pair of alignment films 29 that are disposed between the pair of electrode base material layers 27; a liquid crystal layer that is disposed between the pair of alignment films 29; and a seal material 32 that is disposed adjacently to the liquid crystal layer between the pair of alignment films 29. At least some of components making up the seal material 32 penetrate to a portion in at least one of the pair of alignment films 29, the portion being separated by 30 nanometers or more from the seal material 32 side end surface in a stacking direction D of the pair of alignment films 29 and the seal material 32.SELECTED DRAWING: Figure 5
Patent JP-2017052653-A (JP)
Title: Waste cartridge
Inventor: STEVEN HAMMOND
IPC: B65F1/00
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a waste storage device and waste cartridge with hygiene and ease of use.SOLUTION: A waste storage device 200 is provided comprising a waste storage compartment for storing waste and a lid 206. The waste storage device further comprises a dispenser 208 for dispensing an agent inside the waste storage device and an actuator arranged to activate the dispenser. A waste cartridge is also provided comprising a relatively rigid upper portion and a relatively flexible lower portion. The relatively flexible lower portion is arranged for storing waste items and the relatively rigid upper portion is arranged to be foldable about an axis in a direction substantially toward the relatively flexible lower portion of the waste cartridge.SELECTED DRAWING: Figure 3
Patent JP-2018072633-A (JP)
Title: Lens moving mechanism
Inventor: HIROTA ATSUSHI
IPC: G02B7/02
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens moving mechanism that is lightweight, has high rigidity, and can prevent the occurrence of bending.SOLUTION: A lens moving mechanism 1 comprises a first lens guiding part 3A that guides a lens mount, on which a lens projecting light is mounted, in a two-axis orthogonal direction of a three-axis orthogonal direction containing an optical axis direction of light. The first lens guiding part 3A includes: a first track rail 61A and a second track rail 61B that are arranged to intersect with each other in the two-axis orthogonal direction; and one or more slider blocks 62 that are mounted on both or each of the first track rail 61A and the second track rail 61B so as to be able to move relatively. The one or more slider blocks 62 are arranged at an intersection of the first track rail 61A and the second track rail 61B in one axis direction orthogonal to the two-axis orthogonal direction, or at least one portion of the slider blocks are arranged to overlap with each other in the one axis direction.SELECTED DRAWING: Figure 6
Patent JP-2018070976-A (JP)
Title: Heat treatment method for steel material component
Inventor: SUGIMOTO TAKESHI
IPC: C21D1/06
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method for a steel material component which can quench a prescribed part of the steel material component while supporting a load of the prescribed part.SOLUTION: A heat treatment method comprising a step of preparing a jig 2 having a concave part 21 which is brought into contact with a bevel gear 11 of a steel material component 1 at a surface to support a load of the bevel gear 11 and a step of subjecting the steel material component 1 to surface hardening treatment including quenching treatment while supporting the load of the bevel gear 11 by the concave part 21 brought into contact with the bevel gear 11 at a surface, wherein in the quenching treatment described above, the concave part 21 is cooled to cool the bevel gear 11 by heat transfer from the concave part 21 to the bevel gear 11.SELECTED DRAWING: Figure 3
Patent JP-2018073345-A (JP)
Title: Authentication device and electronic apparatus
Inventor: BABA TOMOHIKO
IPC: G06T1/00
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an authentication device for capturing images, the authentication device exhibiting improved image quality.SOLUTION: The authentication device is provided with an image capturing unit and a signal processing unit. In the image capturing unit in the authentication device, arranged are, in order from the object side, a transparent protective layer, a light blocking film provided with a plurality of holes, and image capturing elements provided with photoelectric conversion units in locations corresponding to the plurality of holes. The signal processing unit in the authentication device carries out a prescribed authentication process on the basis of images captured by the image capturing unit.SELECTED DRAWING: Figure 1
Patent JP-2018078383-A (JP)
Title: Terminal device and program
Inventor: YAMAMURA CHIGUSA
IPC: H04H60/00
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To cause an application for a broadcast communication cooperation service executed in a broadcast receiving device to cooperate with a plurality of applications executed in a terminal device, while limiting the applications in the terminal device with which the application in the receiving device cooperates.SOLUTION: A terminal cooperation part of a terminal device receives, from a receiving device outputting content data included in a broadcast signal and executing an application providing a plurality of services through an operation in cooperation with the broadcast signal, a message issued from the application. A plurality of service execution parts execute service applications providing individual services by using the message, and a service execution management part operates the plurality of service execution parts in parallel. A policy determination part determines whether to transmit the message on the basis of policy data and a transmission destination of the message determined by a message determination part. A message distribution part outputs the message determined to be transmitted to the service execution part according to the determined transmission destination.SELECTED DRAWING: Figure 6
Patent JP-2018076245-A (JP)
Title: Purification method of dihydroxy compound having fluorene skeleton
Inventor: HASHIMOTO RYUICHIRO
IPC: C07C43/23
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing or reducing an included compound (guest molecules) from or in a crystal, which is an inclusion complex of an alcohol compound (host molecules) represented by formula (1).SOLUTION: A problem is solved by mixing a crystal of an alcohol compound represented by formula (1) and at least one organic compound selected from a group consisting of aliphatic chain, which may be branched, hydrocarbons, ketones, alcohols, ethers, nitriles, and glycol ethers without subjecting the crystal of the alcohol compound represented by formula (1) to be completely dissolved in the organic compound.SELECTED DRAWING: None
Patent JP-2018077005-A (JP)
Title: Hydrogen-containing ice and manufacturing method thereof
Inventor: ETO SHINICHI
IPC: F25C1/00
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide hydrogen-containing ices that contain molecular hydrogen, that do not substantially contain unreacted metal hydride and reaction product, and the whole of which is made cloudy.SOLUTION: Hydrogen-containing ices can be obtained by a manufacturing method of hydrogen-containing ices, which is characterized in comprising contacting raw material hydrogen water containing supersaturated fine-bubble like molecular hydrogen and liquid nitrogen to cause rapid freezing, thereby making ices. For hydrogen-containing ices obtained in the manufacturing method, molecular hydrogen can be held without separating from ices. Also, since the ices do not contain unreacted metal hydride and reaction product, they can be applied to wide range of applications such as foods and beverages.SELECTED DRAWING: Figure 2
Patent JP-2018076621-A (JP)
Title: Sheet manufacturing apparatus
Inventor: HIGUCHI NAOTAKA
IPC: D04H1/736
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a sheet with uniform quality.SOLUTION: A sheet manufacturing apparatus includes a drum part having a plurality of openings, a first housing part that covers the drum part, a transport part that transports a web of fiber-containing material accumulated after passing through the openings, and a first roller to come in contact with the web transported from the transport part, having circular concavities in the outer peripheral surface thereof.SELECTED DRAWING: Figure 3B
Patent JP-2018078745-A (JP)
Title: Power supply circuit including converters, and power source system using the same
Inventor: INOUE SHUNTARO
IPC: H02M3/28
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To decrease a converter number in a system including converters for voltage conversion.SOLUTION: A power supply circuit comprises inductors L1 to L4, capacitors C1 to C6, and switching elements S1 to S4. In the power supply circuit, ports A, B are electrically insulated from a port C. The switching elements S1, S2 are alternately switched, and the switching elements S3, S4 are alternately switched. The inductors L1 to L4 are wound so that they generate magnetic fluxes in the same direction when the phase difference between the switching of the switching elements S1, S2, and the switching of the switching elements S3, S4 is zero(0). The duty of the switching of the switching elements S1, S2, and the duty of the switching of the switching elements S3, S4 are changed identically, and the switching phase difference is changed.SELECTED DRAWING: Figure 1
Patent JP-2018078230-A (JP)
Title: Power semiconductor device and method of manufacturing the same
Inventor: SONEDA SHINYA
IPC: H01L27/04
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To improve element performance by thinning an n-type drift layer, and to secure an avalanche breakdown resistance, in a power semiconductor device.SOLUTION: An RC-IGBT 101A comprises: a high-electric field cell 14 formed in a region surrounded by an IGBT cell 7 or a region surrounded by a diode cell 8; and an n+ type diffusion layer 15 formed at a position opposed to the high-electric field cell 14 on a second principal surface of an n- type drift layer 6. A maximum electric field intensity of the high-electric field cell 14 generated when a voltage between main terminals is applied, is higher than those of the IGBT cell 7, the diode cell 8 and a withstanding voltage holding structure 9. In addition, a p+ type collector layer 11 and the high electric field cell 14 are not overlapped with each other in a plan view in a direction vertical to a first principal surface of the n- type drift layer 6.SELECTED DRAWING: Figure 8
Patent JP-2018080857-A (JP)
Title: Heat exchanger
Inventor: KANEKO SATOSHI
IPC: F28F19/04
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger reduced in its weight and improved in its anticorrosion characteristic.SOLUTION: A heating heat exchanger 22 and a cooling heat exchanger 23 are provided with a corrosion-proof layer 70 made of a material having a high anticorrosion characteristic. This can prevent the generation of a hole due to corrosion without increasing a plate thickness of a refrigerant flowing unit 50 and heat medium flowing unit 60, thereby reducing the weight and improving the anticorrosion characteristic.SELECTED DRAWING: Figure 3
Patent JP-2018079781-A (JP)
Title: Satellite mounting/discharging mechanism and spacecraft having the same
Inventor: FUJIMOTO KAZUHIRO
IPC: B64G1/64
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a satellite mounting/discharging mechanism, having multiple support plates respectively mounted with multiple satellites, capable of discharging the satellites while preventing the satellites from colliding against each other as well as adjusting discharge angles of the satellites, and spacecraft having the same.SOLUTION: A satellite mounting/discharging mechanism 10 comprises: a satellite mount plate 12, which holds multiple detachably attached satellites 2 on both sides of a virtual plane 11 perpendicular to an axis Z-Z of a rocket, respectively, at a mount position of the satellites 2 (2b); and a rotary shaft 16, which is fixed to the satellite mount plate 12, and has an axis center Ya perpendicular to the axis Z-Z in the virtual plane 11; and a rotation drive device 20, which rotationally drives the rotary shaft 16 about the axis center Ya. A spacecraft further comprises a control unit.SELECTED DRAWING: Figure 6
Patent JP-2018079104-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINSUKE
IPC: A63F5/04
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of eliminating annoyance regarding a shift combination and thereby eventually enhancing an amusement of games.SOLUTION: Regarding a symbol display area in a left column corresponding to a left reel, display control patterns allow a group of symbols to establish the display of an amid RRT0 replay, the group of symbols partially overlapping the symbols for an amid RT2 maintaining replay within a pull-in possible range when the amid RT0 replay is won in a lottery, and allow a group of symbols to establish the display of the amid RT2 maintaining replay, the group of symbols partially overlapping the symbols for the amid RT0 replay within the pull-in possible range when the amid RT2 maintaining replay is won in a lottery. Corresponding to at least one stop operation timing to the left reel, in the symbol display area in the left column, a bell 3 constituting the amid RT0 replay and a watermelon constituting the amid RT2 maintaining replay are displayed at different positions when each display is established.SELECTED DRAWING: Figure 113
Patent JP-2018080377-A (JP)
Title: Vapor deposition mask, and production method of vapor deposition mask
Inventor: MIYATANI ISAO
IPC: C23C14/04
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To suppress generation of creases on a vapor deposition mask, when spreading the vapor deposition mask.SOLUTION: In a vapor deposition mask 20 having an effective region 22 having a plurality of open holes 25 formed thereon, and a pair of ear part regions 24 positioned across the effective region 22, a thickness Tof the ear part regions 24 is larger than a thickness Tof the effective region 22, and in a first region 26 positioned on the effective region 22 side of the ear part regions 24, a thickness of the vapor deposition mask 20 is changed so as to become larger gradually as separating from the effective region 22.SELECTED DRAWING: Figure 6
Patent JP-2017214643-A (JP)
Title: Titanium sintered compact, ornament, and heat resistant component
Inventor: NAKAMURA HIDEFUMI
IPC: C22C1/05
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a titanium sintered compact having excellent wear resistance, and an ornament and a heat resistant component.SOLUTION: A titanium sintered compact is constituted of a material containing titanium, has an oxygen content of 2500 ppm or more and of 5500 ppm or less based on a mass ratio, and has Vickers hardness of a surface of 250 or more and of 500 or less. Further, the titanium sintered compact includes an α phase and a β phase as a crystal structure, and an area ratio occupied by the α phase is preferably 70% or more and 99.8% or less. Still further, in an X-ray diffraction spectrum acquired by an X-ray diffraction method, a peak value of reflection intensity by a plane direction (110) of the β phase is preferably 5% or more and 60% or less of a peak value of reflection intensity by a plane direction (100) of the α phase. Furthermore, the titanium sintered compact preferably includes particles containing titanium oxide as a main component.SELECTED DRAWING: Figure 1