baber/WOPTO huggingface dataset:
Patent JP-2020161220-A (JP)
Title: Separator for fuel cell
Inventor: SHIBATA KAZUNORI
IPC: H01M8/0276
Filed: 2019-03-25
Abstract: To provide a separator for a fuel cell with improved sealability.SOLUTION: A separator 37 for a fuel cell comprises: a flat base part 371; and a bead 44g which protrudes to one side from the base part and extends in a first direction. The bead includes: a top portion 443 which is located closer to the one side than the base part; and first and second lateral portions 441 and 442 which are inclined from the base part and are continuous with the top portion in a manner facing each other. The first lateral portion meanderingly extends in the first direction, and the top portion linearly extends in the first direction.SELECTED DRAWING: Figure 5
Patent JP-2020157637-A (JP)
Title: Intermediate material, method for manufacturing intermediate material, and method for manufacturing molding
Inventor: KOYAMA YOSHIMI
IPC: B29C70/42
Filed: 2019-03-27
Abstract: To provide an intermediate material capable of obtaining a molding excellent in mechanical physical properties such as bending strength, a method for manufacturing an intermediate material, and a method for manufacturing a molding.SOLUTION: There is provided an intermediate material 1 in which carbon fiber base materials (A) 12 that contains a carbon fiber and has a fiber weight basis of 200-600 g/m2 are layered on and integrated with both surfaces of a thermoplastic resin base material (B) 10 containing a thermoplastic resin, and surface roughness Sa on the surface opposite to the thermoplastic resin base material (B) 10 of the carbon fiber base material (A) 12 is 1,500-70,000 nm. A method for manufacturing a molding includes pressing the intermediate material 1 to obtain a molding.SELECTED DRAWING: Figure 1
Patent JP-2020161400-A (JP)
Title: Lighting device
Inventor: KAWAGOE MAKOTO
IPC: F21S9/02
Filed: 2019-03-27
Abstract: To provide a lighting device improved in workability and prevented from generation of scrap wood.SOLUTION: A lighting device is a guide light 10 fitted to a ceiling surface or a wall surface. The guide light 10 is provided with a guide light body 27. The guide light body 27 includes: an upper surface part 34 facing the ceiling surface when fitted to the ceiling surface; a back surface part 37 facing the wall surface when fitted to the wall surface; a wiring space forming part 40 forming a wiring space 39 recessed in the inner side over the back surface part 37 from the upper surface part 34; and a wiring hole 44 formed on the wiring space forming part 40.SELECTED DRAWING: Figure 1
Patent JP-2020167757-A (JP)
Title: Storage battery control system
Inventor: YAMASHITA NAOYA
IPC: H02J7/34
Filed: 2019-03-28
Abstract: To provide a storage battery control system which can support a demand response request by effectively utilizing the remaining power storage amount of a storage battery.SOLUTION: A storage battery control system 1 includes: a data storage unit 11 which records a first reference power reception amount, which becomes a reference for determining the necessity of discharging a storage battery system 2 relative to an integrated power reception amount at each elapsed time from the start time of each DC period for each first unit time; a data communication unit 12 which performs data transmission/reception to/from the storage battery system 2; and a storage battery control unit 13 which transmits discharge command data toward the storage battery system 2 when determining, for each first unit time, that the integrated power reception amount is larger than the first reference power reception amount, based on the power reception amount data when indicates an integrated power reception amount from the start time to the elapsed time; and an update processing unit 14 which resets the already set value of the first reference power reception amount to be low for each first unit time in a predetermined update processing period, if the remaining power storage amount of the storage battery system 2 is near the full charge state and if the integrated power reception amount is lower than a predetermined determination value.SELECTED DRAWING: Figure 1
Patent JP-2020162832-A (JP)
Title: Server system and game system
Inventor: TAKAHASHI TORU
IPC: A63F13/5375
Filed: 2019-03-29
Abstract: To provide a technique for executing supply of new information of an item, capable of promoting acquisition and use of the item to a user.SOLUTION: A server system 1100 controls the execution of a match game which a user plays by operating a user terminal. The server system 1100 estimates a recommendable item by analyzing a game play of the user in an ending game in which the win/failure of the match game is determined and ended. The server system 1100 displays information for promoting acquisition of the recommendable item on the user terminal 1500 of the user.SELECTED DRAWING: Figure 1
Patent JP-2020163433-A (JP)
Title: Electrode chip exchange method of welding gun
Inventor: FURUSE NOBUHIRO
IPC: B23K11/36
Filed: 2019-03-29
Abstract: To provide an electrode chip exchange method of a welding gun which can reduce an installation space of an electrode chip exchange device by omitting an inspection device, can shorten an exchange work time, and is excellent in reliability.SOLUTION: When exchanging an electrode chip 19 (20) of a welding gun 18 having: first and second electrode chips 19, 20 for gripping and pressurizing a welded body; a pressurization part 21 for imparting a pressurization force to the first electrode chip 19; a first shank 22 attached with the first electrode chip 19; and a second shank 23 attached with the second electrode chip 20, at least either of the first electrode chip 19 and the second electrode chip 20 is exchanged by using the pressurization force by the pressurization part 21.SELECTED DRAWING: Figure 4
Patent JP-2019141061-A (JP)
Title: Influenza virus-like particle production in plants
Inventor: MANON COUTURE
IPC: A01H5/00
Filed: 2019-03-29
Abstract: To provide methods for generating virus-like particles (VLP) comprising modified hemagglutinin.SOLUTION: Disclosed herein is a method comprising the steps of: introducing a regulatory region active in the plant and operatively linked to a nucleotide sequence encoding a modified influenza hemagglutinin (HA) protein into a plant or portion of a plant, the modified HA protein comprising a modified proteolytic loop; and incubating the plant or portion of the plant under the conditions enabling the expression of the nucleic acid to produce VLP. The modified proteolytic loop may comprise one or more protease cleavage sites exhibiting reduced or abolished cleavage by a protease. The nucleotide sequence encoding HA may be selected from the group consisting of type B, type C, type A, H1, H2, H3, H4, H5, H6, H7, H8, H9, H10, H11, H12, H13, H14, H15, and H16.SELECTED DRAWING: Figure 29A
Patent JP-2020165236-A (JP)
Title: Non-flammable decorative sheet
Inventor: OSHIMA NONOKA
IPC: B32B27/30
Filed: 2019-03-29
Abstract: To provide a non-flammable decorative sheet having both non-flammability and designability.SOLUTION: A non-flammable decorative sheet 10 includes a base material layer 1 containing a thermoplastic resin and an inorganic material, in which an anchor layer 2 and a transparent resin layer 4 are layered in this order on one surface and the other surface of the base material layer 1, a printing layer 3 is provided between the anchor layer 2 and the transparent resin layer 4 on at least either one side of the one surface and the other surface of the base material layer 1, a content of the inorganic material with respect to 100 pts.mass of the thermoplastic resin is more than 50 pts.mass and 300 pts.mass or less, the transparent resin layer 4 contains a vinyl chloride-based resin, and a basis weight of the transparent resin layer 4 is within a range of 10 [g/m2] or more and less than 100 [g/m2].SELECTED DRAWING: Figure 1
Patent JP-2020166770-A (JP)
Title: Character recognition device, character recognition method and program
Inventor: TAKENAKA YUSUKE
IPC: G09B7/02
Filed: 2019-03-29
Abstract: To correctly recognize characters of not only a correct answer, but also a wrong answer in performing character recognition on answers to description type questions.SOLUTION: A character recognition device generates answer sets in which at least one of existing questions, one or more correct answers to the existing questions, and one or more answers to the existing questions and keywords extracted therefrom are made to correspond to each other, selects one or more answer sets out of the answer sets based upon one or more object questions as answers to be subjected to character recognition, object questions as questions on which the object answers are based, and keywords included in at least one of correct answers to the object questions, and performs character recognition on the object answers using, at least in part, the existing questions, one or more correct answers to the existing questions, and one or more answers to the existing questions included in the selected answer set.SELECTED DRAWING: Figure 2
Patent JP-2020169046-A (JP)
Title: Mouth plug for spouting and packaging container having the same
Inventor: SASAKI NORIYUKI
IPC: B65D51/22
Filed: 2019-04-04
Abstract: To provide a mouth plug for spouting that can be easily opened without a load or labor while having sealability and tamper evidence, and a packaging container using the same.SOLUTION: A mouth plug for spouting is provided with a cylindrical closed member held inside a truck, and an engagement claw projecting inward from the closed member, by a plurality of connecting parts provided so as a mouth plug body is provided on an inner peripheral surface of the truck and extends from an annular projection part and has a predetermined interval. The cap has a columnar cap-side engagement part in which a concave groove is formed on an outer peripheral surface and one end is covered with a top surface part. The cap side engagement part is inserted inside the closed member with the cap attached to the mouth plug body. The closed member has one end side of the truck part in contact with the cap side engagement part and the other end side is in close contact with the annular projection part. A tight contact between the closed member and the annular projection part is released, and a connection part is broken and the cap is opened, by rotating the cap in the direction of releasing screwing.SELECTED DRAWING: Figure 1
Patent JP-2020173547-A (JP)
Title: Image inspection system, image inspection device and image inspection program
Inventor: OKAMOTO HIROAKI
IPC: G06T7/00
Filed: 2019-04-09
Abstract: To provide an image inspection system, an image inspection device, and an image inspection program for accurately identifying a component including a defect from an image of the component.SOLUTION: A plurality of first segmented images and a plurality of second segmented images are generated by dividing a plurality of training images for a first size and a second size. Feature amounts corresponding to a plurality of types of parameters are extracted from each of the plurality of first normal segmented images corresponding to a normal state among the plurality of first segmented images and the plurality of second normal segmented images corresponding to the normal state among the plurality of second segmented images, and a first parameter in which the similar relation of the feature amounts between the plurality of first normal segmented images and the plurality of second normal segmented images satisfies a predetermined condition is identified from the plurality of types of parameters. Machine learning of the plurality of first segmented images and the plurality of second segmented images is performed by using the feature amount corresponding to the identified first parameter.SELECTED DRAWING: Figure 6
Patent JP-2020175521-A (JP)
Title: Image processing device, image processing method, and program
Inventor: DOI TSUKASA
IPC: B41J2/01
Filed: 2019-04-15
Abstract: To reduce coloring of a region which has been recorded with metallic ink containing silver particles.SOLUTION: An image processing device generates recording data to be utilized for recording a metallic image using metallic ink in an inkjet recorder that is capable of discharging metallic ink containing silver particles and at least one kind of color ink. The image processing device includes: acquisition means for acquiring metallic image data representing gradation in the metallic image by corresponding to a predetermined region on a recording medium; and generation means for generating recording data corresponding to an application amount of the metallic ink onto the predetermined region, and recording data corresponding to an application amount of the color ink onto the predetermined region, on the basis of the metallic image data acquired by the acquisition means, and data indicating a prestored correspondence between a gradation value of the metallic image data and an amount of the color ink.SELECTED DRAWING: Figure 8
Patent JP-2020180432-A (JP)
Title: Beam reinforcing metal fitting, beam reinforcing structure, and beam reinforcing method
Inventor: MOCHIZUKI HISATOMO
IPC: E04G21/32
Filed: 2019-04-23
Abstract: To provide a beam reinforcing metal fitting, a beam reinforcing structure and a beam reinforcing method capable of simultaneously reinforcing a beam and preparing for mounting a net.SOLUTION: A beam reinforcing metal fitting 1 comprises a body part 3, a flange part 5, etc. The beam reinforcing metal fitting 1 is a ring-shaped member as a whole and has a piping hole through which a piping or the like passes. The flange part 5 is provided near one end part of the body part 3. The flange part 5 is the part having a large outer diameter with respect to the body part 3, and protrudes in the radial direction of the body part 3. A step part 7 having an outer diameter larger than that of the body part 3 and smaller than that of the flange part 5 is formed between the body part 3 and the flange part 5. The step part 7 functions as a spacer capable of forming a gap between a web 15 and the flange part 5. A net for preventing falling can be hung at the part of the step part 7.SELECTED DRAWING: Figure 1
Patent JP-2020181032-A (JP)
Title: toner
Inventor: KOMATSU NOZOMI
IPC: G03G9/08
Filed: 2019-04-24
Abstract: To provide a toner that has good developability and excellent cleanability even during a long-term printing in a high-speed machine.SOLUTION: A toner includes toner particles containing a binder resin and a colorant, and an external additive. The number-basis median diameter (D50) of the toner is 3.0 μm or more and 6.0 μm or less. In relation to a surface height of the surface of the toner particle of the toner resulting from the external additive obtained by a scanning electron microscope (SEM), when the surface height of the toner having a particle diameter less than the median diameter (D50) is HS (nm), and the surface height of the toner having a particle diameter equal to or more than the median diameter (D50) is HL (nm), the following formulas (1) and (2) are satisfied. (1) HS≤300; (2)1.1≤HS/HL≤3.0.SELECTED DRAWING: None
Patent JP-2020181037-A (JP)
Title: Voice operation system, voice operation device, voice operation control method and voice operation control program
Inventor: TANAKA TAKAHIRO
IPC: G10L15/22
Filed: 2019-04-24
Abstract: To provide a voice operation system for receiving an instruction intended by a user in accordance with simple utterance by the user.SOLUTION: An instruction candidate determination part 12 extracts an instruction element included in utterance of a user U and determines a first instruction candidate being a candidate of an instruction content intended by the user U on the basis of the instruction element and an action habit of the user U shifted by an action habit estimation part 17 when the instruction content by the user U cannot be specified from the instruction element. A prescribed processing execution part 15 performs first prescribed processing corresponding to the first instruction candidate. A display control part 13 allows a display 33 to display at least one of a content of the first instruction candidate and an execution content of the first prescribed processing.SELECTED DRAWING: Figure 1
Patent JP-2020182044-A (JP)
Title: Imaging apparatus
Inventor: SUZUKI KYOHEI
IPC: H04N5/232
Filed: 2019-04-24
Abstract: To provide a high-quality imaging apparatus while maintaining good operability.SOLUTION: An imaging apparatus (100) has an imaging element (101) for photoelectrically converting an optical image formed via an imaging optical system, a mounting unit (112) for mounting an external device (300), a grip unit (106) for allowing a user to grip, a connection unit (105) for electrically connecting to the external device, and a battery (200) for supplying power. The battery is disposed at a position closer to the grip unit than the imaging element. The connection unit is disposed at a position closer to the grip unit than the mounting unit.SELECTED DRAWING: Figure 1
Patent JP-2020181326-A (JP)
Title: Launderette system and method for providing information in launderette system
Inventor: KAWASAKI TAKAFUMI
IPC: G07F7/08
Filed: 2019-04-24
Abstract: To provide a launderette system which can provide a user of a launderette with various different information, a method for providing information by the launderette system, and a program applicable to the method for providing information.SOLUTION: A system includes: a first laundry machine to an n-th laundry machine set in at least one store; a first discount card to an n-th discount card; a first current sensor to an n-th current sensor; and a management server. The first discount card to the n-th discount card send information including current values acquired by the first to the n-th current sensors to the management server. The management server stores a current value, determines whether the first to the n-th laundry machines are in a stopping state or in an operating state on the basis of the current value, and sends the result of the determination to the address of a user portable terminal by a network. n is a natural number of at least 2.SELECTED DRAWING: Figure 1
Patent JP-2020182326-A (JP)
Title: Photovoltaic power generation device
Inventor: HIRAYAMA KITAE
IPC: H02S30/00
Filed: 2019-04-25
Abstract: To provide a technique capable of increasing the rotation speed of a photovoltaic power generation panel without limiting a rotation range.SOLUTION: A photovoltaic power generation device includes a solar power panel, and a support mechanism that supports the photovoltaic power generation panel. The support mechanism includes a column, a horizontal axis that is supported by the upper end of the column and to which the photovoltaic power generation panel is fixed, a drive unit that generates a rotational force for rotating the horizontal axis around the axis of the horizontal axis, and a transmission unit that transmits the rotational force to the horizontal axis. The transmission unit includes a rotating member that rotates around the axis of the horizontal axis by the rotational force, and a connecting link that connects the rotating member and the horizontal shaft, transmits the rotational force to the horizontal shaft, and rotates the photovoltaic power generation panel in the elevation angle direction, and the connecting link includes an expansion/contraction device that changes the link length of the connecting link.SELECTED DRAWING: Figure 3
Patent JP-2020187175-A (JP)
Title: Lens unit and camera module
Inventor: SUGIYAMA TAKASHI
IPC: G02B7/02
Filed: 2019-05-10
Abstract: To provide a lens unit and a camera module that can regulate lens decentration from an optical axis by correctly centering and positioning a lens in a lens tube and without causing the lens and lens tube to be in direct contact with each other.SOLUTION: A lens unit 11 has a lens support part 80 for supporting a lens 14 in a fitting condition. The lens support part 80 has a non-contact region 70 formed of at least a lens tube 12 in which the lens tube 12 and the lens 14 are not in contact with each other, and a positioning and supporting region 72 in which the lens 14 is supposed with respect to the lens tube 12 and positioned concentrically with an optical axis O. The thickness of the positioning and supporting region 72 along the radial direction is set to be thinner than that of the non-contact region 70.SELECTED DRAWING: Figure 2
Patent JP-2020186183-A (JP)
Title: Dental root canal filler composition
Inventor: YOKOTA KANEYOSHI
IPC: A61K6/80
Filed: 2019-05-10
Abstract: To provide a root canal filler composition that has healing promoting action superior to a convention root canal filler composition, and is uniform and smooth.SOLUTION: A root canal filler composition contains lithium salt, calcium hydroxide, water and polyalcohol. In the composition, it is preferable that the concentration of lithium salt be 0.001 to 20 wt.%. Further, it is preferable that the content of water be 1 to 2 times lithium salt at a weight ratio. The composition furthermore can contain aluminum oxide ultrafine particles and/or titanium oxide ultrafine particles having a particle size of 1 nm to 1 μm.SELECTED DRAWING: None
Patent JP-2020123304-A (JP)
Title: Image processing system, imaging device, image processing device, electronic apparatus, control method thereof, and program
Inventor: GOTO ATSUSHI
IPC: A61B5/00
Filed: 2019-05-22
Abstract: To provide an image processing system that improves convenience when evaluating a predetermined area of a subject.SOLUTION: An image processing system includes: an imaging device that receives light from a subject to generate image data and outputs the generated image data to a communication network; and an image processing device that acquires the image data via the communication network, extracts a predetermined area of the subject from the acquired image data, and outputs information indicating an extraction result of the extracted predetermined area to the communication network. Display means of the imaging device to display based on information indicating the extraction result of the predetermined area acquired via the communication network.SELECTED DRAWING: Figure 4
Patent JP-2020191244-A (JP)
Title: Fuel cell power generation system and exhaust duct
Inventor: KUZE TATSUYA
IPC: H01M8/04
Filed: 2019-05-22
Abstract: To provide a fuel cell power generation system and an exhaust duct capable of suitably reducing noise of a ventilation fan.SOLUTION: A fuel cell power generation system includes a fuel cell stack. The system further includes an exhaust duct 6 with a first chamber 11 and a second chamber 12. The first chamber is provided with an inlet portion 13 that introduces exhaust gas from the fuel cell stack and an outlet portion 14 that mixes and discharges the exhaust gas and air. The second chamber is communicated with the first chamber and has a volume larger than the volume of the first chamber to supply air to the first chamber. The system further includes a ventilation fan 5 that supplies air to the second chamber.SELECTED DRAWING: Figure 2
Patent JP-2020194671-A (JP)
Title: Lighting device and lighting system
Inventor: NAKAYAMA NOBUYOSHI
IPC: F21S8/08
Filed: 2019-05-27
Abstract: To provide a lighting device that can improve convenience for a user, and to provide a lighting system.SOLUTION: A lighting device 20 includes: a light-emitting part 10 for emitting illumination light that is specified by a predetermined spectrum; an output part 30 for outputting information; and a control unit 22 for controlling the light-emitting part 10 and the output part 30.SELECTED DRAWING: Figure 1