baber/WOPTO huggingface dataset:
Patent JP-2018168052-A (JP)
Title: Method of manufacturing silicon carbide single crystal ingot
Inventor: KATSUNO MASAKAZU
IPC: C30B29/36
Filed: 2017-03-30
Abstract: To provide a method capable of manufacturing an SiC single crystal ingot of high quality having small variance in electric resistivity over the ingot in a growth direction.SOLUTION: A method of manufacturing a silicon carbide single crystal ingot comprises: covering with a heat insulator a graphite-made crucible which has a seed crystal fitted to an inner side face of a crucible upper lid and a silicon carbide raw material charged in a crucible body, and then installing the crucible in quartz double pipes; heating the graphite-made crucible at a high frequency in an atmosphere in which an inert gas having nitrogen mixed is circulated as a doping gas; sublimating the silicon carbide raw material and thus recrystallizing the silicon carbide single crystal doped with the nitrogen on the seed crystal. The method of manufacturing the silicon carbide single crystal ingot further comprises: arranging a cylindrical member in a temperature measurement hole provided in the heat insulator covering the crucible upper lid; measuring an outer surface temperature of the crucible upper lid from the start to the end of crystal growth through the cylindrical member; and adjusting the amount of the doping gas mixed with the inert gas according to the outer surface temperature.SELECTED DRAWING: Figure 2
Patent JP-2018172536-A (JP)
Title: Adhesive sheet and display body
Inventor: OSABA SHO
IPC: C09J4/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet which is excellent in resistance to moisture/heating whitening and can low a dielectric constant.SOLUTION: An adhesive sheet 1 has at least an adhesive layer 11, where the adhesive layer 11 is formed of an active energy ray-curable adhesive obtained by crosslinking an adhesive composition containing a (meth)acrylate polymer (A) containing N-vinylcarboxylic acid amide as a monomer unit constituting a polymer, a post-cure adhesive layer 11' obtained by curing the adhesive layer 11 with a thickness of 100 μm by irradiation with active energy rays is sandwiched between two Tetron mesh #380, and a water vapor permeation degree of the post-cure adhesive layer 11' measured according to JIS K 7129 on conditions of 40°C and 90% RH is 100 g/(m24h 100 μm) or more and 200 g/(m24h 100 μm) or less.SELECTED DRAWING: Figure 1
Patent JP-2018182775-A (JP)
Title: Output controller of wind power generator
Inventor: ONO KOHEI
IPC: H02P9/00
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an output controller of a wind power generator which can restrict a dump power when exceeding a rating at a table controller and thereby does not need to provide a capacity above the rating for a generator, a speed-increasing gear, a main shaft unit etc. to receive the dump power and enables downsizing of them.SOLUTION: An output controller 4 is interposed between a generator 3 and a table controller 5. Any of the number of revolutions of a wind turbine 1, the number of revolutions, an output voltage, an output current, and a wind speed of a generator 3 is input into rating output excess monitoring means 23. The rating output excess monitoring means 23 monitors whether an output power of the table controller 5 excesses a rating output or not. If it is estimated to excess the rating output, power generation voltage controller 24 decreases a power generation voltage of the generator 3.SELECTED DRAWING: Figure 1
Patent JP-2018176165-A (JP)
Title: Manufacturing method of shell, manufacturing method of can lid, the shell, and the can lid
Inventor: KOMINAMI ATSUSHI
IPC: B21D51/44
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a shell, a manufacturing method of a can lid, the shell, and the can lid which can reduce a weight and reduce materials while suppressing degradation of strength of the can lid.SOLUTION: A method includes: a drawing process of forming an inclined wall by drawing a metal blank; a bulging process of stretching a metal plate of at least a part of a portion (a part for forming a panel 14d) on which a panel part is to be formed; and a shaping process of forming the panel part by making a shape of a part which is stretched in the bulging process.SELECTED DRAWING: Figure 5
Patent JP-2018182416-A (JP)
Title: Radiation imaging apparatus, radiation imaging system, control method of radiation imaging apparatus and program
Inventor: WATANABE MINORU
IPC: H04N5/361
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous in a photographing in which an irradiation time of a radiation is not preset.SOLUTION: A radiation imaging apparatus is provided that comprises: an imaging region where a plurality of conversion elements is arranged; a control part; and a storage part. The plurality of conversion elements includes: a first conversion element for acquiring a radiation image; and a second conversion element for acquiring irradiation information of an incident radiation during irradiating the radiation. Correction data for correcting a signal output from the first conversion element is stored in the storage part. The control part determines a period during which the first conversion element is caused to perform an accumulation operation in accordance with the irradiation information, determines a correction amount in accordance with the period from the correction data, corrects the signal output from the first conversion element after the irradiation of the radiation in accordance with the correction amount, and generates a signal for a radiation image.SELECTED DRAWING: Figure 1
Patent JP-2017220220-A (JP)
Title: Electronic control units and service management system for vehicles
Inventor: HASEGAWA TAKUYA
IPC: G06F9/54
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To enable dynamic mutual use of functions of in-vehicle electronic control units.SOLUTION: Service interfaces 8 for connecting functions to a service bus 9 as services are provided to allow a service to use other services via the service interfaces 8, and a service management unit is provided to manage positions of services, enabling dynamic mutual use of services thereby. Such an arrangement enables dynamic mutual use of functions of ECUs 3-5, which allows application developers to develop applications without having to pay attention to the presence of layers below an uppermost application layer.SELECTED DRAWING: Figure 3
Patent JP-2018178822-A (JP)
Title: Ignition device
Inventor: TAKANO HIDEHARU
IPC: F02P3/05
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device that can prevent an excessive current from flowing through an ignition coil even when an ignitor switch fails.SOLUTION: In an ignition device, high-resistance for limiting a current is connected to an ignitor switch in series. When control of the ignitor switch is impossible, the high-resistance for limiting a current limits a current flowing to an ignition coil. The high-resistance for limiting a current is connected to a bypass circuit in parallel. When the ignitor switch is turned on, the ignition device allows a current to flow through the bypass circuit so that a current required for ignition flow.SELECTED DRAWING: Figure 1
Patent JP-2018181590-A (JP)
Title: Arrangement structure of fuel cell system
Inventor: SHIRAI YOSHIKAZU
IPC: H01M8/04
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement structure of a fuel cell system with high maintainability.SOLUTION: An arrangement structure of a fuel cell system includes a fuel cell unit 12 that is installed in a passage 90 extending in the length direction N along a building 110 and is arranged such that a maintenance surface 12b on which maintenance is performed is located at an end portion in the length direction N and a water heater unit 14 that is connected to the fuel cell unit 12 through a pipe, and in which the maintenance surface 18c on which maintenance is performed is positioned in an intersecting direction K intersecting with the length direction N and is arranged so as to be separated from the fuel cell unit 12 in the length direction N.SELECTED DRAWING: Figure 3
Patent JP-2017197525-A (JP)
Title: Aqueous composition
Inventor: MATSUMURA YASUKO
IPC: A61K47/10
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide aqueous compositions in which wetting with respect to a container is suppressed in spite of containing a thickening component, an oil content, amine, vitamin, an anti-inflammatory component, an antihistamine component, an antiallergic component, inorganic salt, an antioxidant component, and/or an antisepsis component.SOLUTION: The present invention provides an aqueous composition containing one or more selected from the group consisting of (A) a thickening component, an oil content, amine, vitamin, an anti-inflammatory component, an antihistamine component, an antiallergic component, inorganic salt, an antioxidant component, and an antisepsis component and contained in a container in which a part or the whole of a portion in contact with the aqueous composition is formed of a resin containing cyclic olefins.SELECTED DRAWING: None
Patent JP-2018180402-A (JP)
Title: Image forming apparatus
Inventor: ISHII TOMOJI
IPC: G03G15/08
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can recover toner accumulated on a toner receiving member with a simple configuration.SOLUTION: An image forming apparatus 100 comprises: developing devices 3a-3d which include a developing roller 31, a toner supply roller 30, a regulation blade 35, a development container 20, a support member 40 disposed on the regulation blade 35, and a toner receiving member 45 in the form of a sheet fixed to the support member 40 and in which an air passage 49 is formed by the support member 40 and the toner receiving member 45 for passing air; a first duct 51 communicated with the air passage 49; and a fan 55. The toner receiving member 45 bends in such a manner that its toner receiving surface 45c is in a concave shape during image forming and bends in such a manner that the toner receiving surface 45a is in a convex shape during non-image forming by supplying air into the air passage 49 by the fan 55.SELECTED DRAWING: Figure 2
Patent JP-2018175635-A (JP)
Title: Game system, game control device, and program
Inventor: KOTOKU AKIHIRO
IPC: A63F13/30
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a game system, a game control device, and a program capable of improving strategic characteristics in a game which uses cards.SOLUTION: A first user area setting unit (110) sets a first user area, and a second user area setting unit (120) sets a second user area. A common area setting unit (130) sets a common area independently of the first user area and the second user area. A first arrangement control unit (140) receives the arrangement of a first-class card of a first user to the first user area, and restricts the arrangement of a second-class card of the first user to the first user area. A second arrangement control unit (150) receives the arrangement of a first-class card of a second user to the second user area, and restricts the arrangement of a second-class card of the second user to the second user area. A third arrangement control unit (160) receives the arrangement of the second-class card of the first user or the second-class card of the second user to the common area.SELECTED DRAWING: Figure 19
Patent JP-2018176649-A (JP)
Title: Stereoscopic photograph and manufacturing method thereof
Inventor: KUMAZAKI SHIGEJI
IPC: B44F7/00
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic photograph having a sense of perspective close to that of an actual landscape, and a manufacturing method thereof.SOLUTION: In a stereoscopic photograph 10 of the present invention, parts 21 of a whole building 12 including a window 121, a veranda 122 and an outer wall front face 123, parts 22 of the building 12 including the veranda 122 and the outer wall front face 123 but not including the window 121, parts 23 of the veranda 122, and parts 24 of a tree 13, are successively layered on a whole printed matter 20 in which an image including a subject is printed on a base material. The window 121, which is the most distant view in the actual landscape, is positioned backmost in the stereoscopic photograph 10, and the tree 13, which is the nearest view in the actual landscape, is positioned topmost in the stereoscopic photograph 10.SELECTED DRAWING: Figure 4
Patent JP-2018182231-A (JP)
Title: Laminated piezoelectric element and manufacturing method of the same
Inventor: MITANI AKIHIRO
IPC: H01L41/339
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a wiring connection structure which reduces possibility that a person directly comes in contact with an electrode and has a wiring connection structure in which a short circuit hardly occurs and a laminated piezoelectric element including a structure suitable for downsizing and thinning.SOLUTION: A laminated piezoelectric element 1 is formed by laminating a plurality of single layer type piezoelectric elements 5 (5a to 5c) for one layer in which electrodes 10 (11 to 14) are formed on the front and back surfaces of a flat piezoelectric body 2. Predetermined electrodes in the single layer type piezoelectric element of each layer are connected through vias 20 (21 to 23). The single layer type piezoelectric elements of each layer are adhered to each other by an insulating adhesive 40.SELECTED DRAWING: Figure 2
Patent JP-2017196616-A (JP)
Title: Wet flue gas desulfurization system with use of null waste liquid discharge
Inventor: SANJAY KUMAR DUBE
IPC: C02F1/06
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a more efficient waste water treatment system at a lower cost.SOLUTION: Disclosed are a system and a method for flue gas desulfurization in an industrial plant or a utility plant which uses null waste liquid discharge from a wet flue gas desulfurization system which is utilized in the system. An absorbent, which contacts a flue gas in order to absorb a sour gas of the flue gas, is supplied to the wet flue gas desulfurization system. Waste water from the wet flue gas desulfurization system is heated under a pressure in a heat exchanger thereby generating heated waster water, and said heated waster water is supplied to a flash chamber thereby generating vapor. The generated vapor is supplied to the flue gas on an upstream side of a fine particle collection system and the wet flue gas desulfurization system, or supplied to the flue gas on an upstream side of the wet flue gas desulfurization system, or supplied to the absorbent which is circulated to the wet flue gas desulfurization system.SELECTED DRAWING: Figure 1
Patent JP-2018185063-A (JP)
Title: Heat insulation box and manufacturing method thereof
Inventor: YAMAZAKI TAKUYA
IPC: F25D23/06
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation box which is improved in a heat insulation property.SOLUTION: In a heat insulation box in which an outer box 20 and an inner box 30 are connected by a connection member while interposing a heat insulation space IS therebetween, the inner box 30 disposes an opening edge deeper than an opening edge of the outer box 20 inside of the outer box 20 and the inner box includes an inner box principal surface part 31 and an inner box bend 34 that is formed by bending an opening edge of the inner box principal surface part 31 closer to the heat insulation space IS. On the other hand, the outer box includes: an outer box principal surface part 21; an outer box end face part 22 which is formed by being bent inside from the outer box principal surface part 21 at the opening edge; an outer box flange part 23 which is formed by being bent from an edge of the outer box end face part 22 to the deep side; and an outer box bend 24 which is formed by being bent from an edge of the outer box flange part 23 closer to the heat insulation space IS, and disposed oppositely to the inner box bend 34 while interposing a clearance therebetween. The connection member includes a lock claw that is locked to the inner box bend 34 and the outer box bend 24, the inner box 30 and the outer box 20 are connected inside of a storage chamber that is defined inside of a heat insulation box 2, and multiple apertures 25 are formed in the outer box flange part 23.SELECTED DRAWING: Figure 6
Patent JP-2018184723-A (JP)
Title: Box frame construction of wooden building and its construction method
Inventor: MIYATA YUJIRO
IPC: E04B2/56
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To secure a deformability by improving inconvenience caused in relation to vibration in a horizontal direction in an earthquake or the like in a box frame construction of a column-exposed wall specification.SOLUTION: A box frame construction (20) of a column-exposed wall specification includes a frame body composed of a plurality of receiving materials (22-25) and a structural face material (21, 210) fastened to the frame body. The structural surface material (21, 210) is formed to have a short length in the longitudinal direction, and is fixed to the frame body so as to generate predetermined clearances (C1,C2) for a horizontal material (11,12) of a frame at the upper side (21a) and the lower side (21b) of the structural face material, respectively. When a building is horizontally swung, even if the structural material is inclined, the presence of clearance (C1,C2) prevents the corners of the upper and lower sides from biting into the horizontal member of the framework or can reduce the a biting amount, thereby preventing the damage of the horizontal member and the horizontal material joining portion. As compared with the prior art, structural stickiness (toughness) is increased, the structural characteristic coefficient Ds is lowered, and the required horizontal load-carrying capacity of the structure can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2018190077-A (JP)
Title: Speech generation device, speech generation method and speech generation program
Inventor: KANEKO YUTAKA
IPC: G06F17/30
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a speech generation device allowing a robot to produce word or phrase representing emotion conforming to a TV program as is the robot has an independent emotion, a speech generation method and a speech generation program thereof.SOLUTION: A speech generation device 1 includes: a speech generation template database 23 which stores templates of generated speech sentences corresponding to a representative word indicating a feature of the speech; a feature vector database 24 which stores feature vectors of key words; a vector distance calculation unit 17 which calculates respective distances between the feature vectors of the input key words and the feature vectors of the representative words; and a speech sentence generation unit 19 which produces a speech sentence by combining the input key words to a template selected on the basis of the distance.SELECTED DRAWING: Figure 1
Patent JP-2018189437-A (JP)
Title: Magnetic sensor circuit
Inventor: IRIGUCHI MASAO
IPC: H01L43/06
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a small magnetic sensor circuit that can compensate a magnetoelectric conversion factor.SOLUTION: The magnetic sensor circuit includes: a magnetoelectric conversion element having a plurality of terminals, the terminals including a power supply terminal and a ground terminal, the power supply terminal receiving an input driving voltage; a switch circuit for outputting as a differential voltage a signal output from one of any two of the terminals; and a first resistor having a first temperature characteristic as a specific temperature characteristic, the current supply terminal supplying a current that flows to the ground terminal via the first resistor and the magnetoelectric conversion element.SELECTED DRAWING: Figure 1
Patent JP-2018008745-A (JP)
Title: Feeding assembly to fill capsules with granules, in particular with microgranules
Inventor: GAMBERINI ERNESTO
IPC: B65B1/30
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a feeding assembly to fill capsules with microgranules with their integrity increased in a relatively low-cost manner.SOLUTION: A feeding assembly 1 to fill capsules with microgranules has a filling drum 5 provided with a plurality of fillers 8, each configured by a respective suction pipe 9, which can be connected to a pneumatic sucking device and has a lower end to pick up and release the granules. The lower end of each suction pipe is closed by a closing element provided with a plurality of openings, each designed to prevent the granules from getting into the suction pipe.SELECTED DRAWING: Figure 1
Patent JP-2018189821-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: WATANABE AKIHIRO
IPC: G03G15/08
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that can sufficiently stir a supply toner with developer in a developing container and can be reduced in size, and an image forming apparatus including the same.SOLUTION: A developing device comprises: a developing container including a first conveyance chamber, and a second conveyance chamber arranged above the first conveyance chamber; a first stirring and conveying member that conveys developer in the first conveyance chamber in a first direction; a second stirring and conveying member that conveys developer in the second conveyance chamber in a second direction being a direction opposite to the first direction; and a developer carrier. A second communication part communicating downstream ends in the second direction of the first conveyance chamber and second conveyance chamber is formed at an end at which the developer is moved from a lower part to an upper part through the rotation of the second stirring and conveying member, and at which the developer is moved from the upper part to the lower part through the rotation of the first stirring and conveying member. The first conveyance chamber is provided with a guide member that guides the developer falling to the first conveyance chamber through the second communication part toward the downstream side in the first direction.SELECTED DRAWING: Figure 4
Patent JP-2018176267-A (JP)
Title: Manual handle type resin roller can crusher
Inventor: MORITA YOSHIYUKI
IPC: B30B9/32
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a manual handle type resin roller can crusher which allows a person having a weak strength to easily crush an empty can.SOLUTION: By using resin components (1), (2), (4), (5), (6) and (7) and metal components (3) and (8), a user can safely and easily crush an empty can with light weight.SELECTED DRAWING: Figure 2
Patent JP-2017160543-A (JP)
Title: Method for recovering precious metals and copper from leach solutions
Inventor: CHOI YEONUK
IPC: C22B11/00
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a process for recovering a precious metal from a pregnant leach solution using a resin extractant.SOLUTION: The precious metal is eluted from the loaded resin using an eluant comprising trithionate. The barren resin is contacted with a sulfide, hydrosulfide and/or polysulfide to convert sorbed trithionate to thiosulfate. The desorbed thiosulfate is contacted with an oxidant and converted to trithionate for eluant recycle.SELECTED DRAWING: Figure 1