baber/WOPTO huggingface dataset:
Patent JP-2023128790-A (JP)
Title: fuel cell stack
Inventor: AONO HARUYUKI
IPC: H01M8/0267
Filed: 2022-03-04
Abstract: To provide a fuel cell stack which can suppress side flow of a cooling medium.SOLUTION: A fuel cell stack is formed such that membrane electrode assemblies (MEAs) and a plurality of unit cells 90 having first separators 30 and second separators 40 are laminated on each other. The first separator 30 has first protrusions 50 which come into contact with the second separator 40 of the other unit cell 90 adjacent to one of the unit cells 90. The plurality of first protrusions 50 are provided outside an outer groove passage and are aligned in a second direction Y. Each of the plurality of first protrusions 50 has: a first top wall part 51; and a pair of first side wall parts 52 located on both sides of the first top wall part 51 in the second direction Y. At least one of the pair of first side wall parts 52 is provided with a first step part 53.SELECTED DRAWING: Figure 3
Patent JP-2023131425-A (JP)
Title: Thermosetting resin composition, resin-metal composite, electric component and member for housing
Inventor: KANEKO KYOHEI
IPC: C08L61/06
Filed: 2022-03-09
Abstract: To provide a thermosetting resin composition capable of obtaining a cured product which has excellent adhesion to a metal member, has low anisotropy and suppresses peeling of a bonding material.SOLUTION: There is provided a thermosetting resin composition for forming a resin-metal composite which comprises (A) a thermosetting resin, (B) calcium hydroxide and (C) calcium carbonate and contains 4.3 pts.mass or more and 7.0 pts.mass or less of calcium hydroxide (B) based on 100 pts.mass of the thermosetting resin (A) and 20 mass% or more and 60 mass% or less of calcium carbonate (C) in 100 mass% of the thermosetting resin composition.SELECTED DRAWING: None
Patent JP-2022091798-A (JP)
Title: Device, method, and graphical user interface for system-wide behavior for 3d model
IPC: G06T19/00
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide for a user a visual feedback for enhancing operability of a device to make a user device interface more efficient. 
     SOLUTION: A portable multifunctional device displays a representation of a virtual object in a first user interface region on a display, and detects a first input by contact in a place on a touch sense surface corresponding to the representation of the virtual object on the display. In response to detecting the first input by contact, in accordance with a determination that the first input by contact satisfies a first criterion, a second user interface region is displayed on the display and the first user interface region is displayed, including replacement of a display of at least a portion of the first user interface region with a representation of visual fields of one or more cameras, so as to display a representation of a virtual object successively while switching to display the second user interface region. 
     SELECTED DRAWING: Figure 8A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132847-A (JP)
Title: Vehicular lighting fixture
Inventor: YAMAGISHI SHOICHI
IPC: B60Q1/30
Filed: 2022-03-11
Abstract: To provide a vehicular lighting fixture which shows a red color similar to a general red cover part (for example, a general outer lens colored in red) during light extinction of a light-emitting element, and which emits white light from the red cover part during light-emission of the light-emitting element.SOLUTION: A vehicular lighting fixture includes: a first semiconductor light-emitting element having an emission peak wavelength of 470nm-520nm; a second semiconductor light-emitting element having an emission peak wavelength of 580nm-600nm; and a red cover part facing the first semiconductor light-emitting element and the second semiconductor light-emitting element. The red cover part transmits light from the first semiconductor light-emitting element, light from the second semiconductor light-emitting element and red light respectively at a prescribed transmissivity, the first semiconductor light-emitting element and the second semiconductor light-emitting element emit light, and white light is emitted from the red cover part.SELECTED DRAWING: Figure 5
Patent JP-2022146908-A (JP)
Title: Metal oxide thin film, method for producing the same, and metal oxide thin film-coated body
Inventor: KATO TAKAMASA
IPC: C01G19/02
Filed: 2022-03-14
Abstract: To provide a metal oxide thin film that achieves high levels of transparency, anti-fogging performance, and antifouling performance, a method for producing the same, and a metal oxide thin film-coated body.SOLUTION: A metal oxide thin film has a surface roughness Ra of 200 nm or less, has a transmittance of 90% or more for light with wavelengths of 200 nm-800 nm, and satisfies formulae (1) and (2): 0.5≤X≤200 (1) and 1.0≤Y/X≤3.0 (2) where Xnm denotes the smallest particle size of metal oxide in the metal oxide thin film and Ynm denotes the thickness of the metal oxide thin film.SELECTED DRAWING: None
Patent JP-2023134984-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: MORIGUCHI YASUYUKI
IPC: G06Q50/10
Filed: 2022-03-15
Abstract: To provide an information processing apparatus, an information processing method, and a program, configured to reduce a feeling of loneliness of a user.SOLUTION: An information processing system provides an environment in which people can communicate with each other while drinking or eating ordered food and drink. An information processing apparatus 2 includes: a receiving unit 232 which receives, from user terminals of multiple users, order requests for ordering food and drink to be delivered to designated places; a combination generation unit 233 which generates, based on the content of the order requests, combinations of users to use a service that provides a place for communication on a network, from among order users whose order requests have been received by the reception unit; and a second presentation unit 234 which presents information for the users included in the combinations generated by the combination generation unit 233 to use the service.SELECTED DRAWING: Figure 2
Patent JP-2023086067-A (JP)
Title: Information processing device for diagnosis of epilepsia, information processing method for diagnosis of epilepsia, and computer program for diagnosis of epilepsia
Inventor: MATSUMARU YUJI
IPC: A61B5/384
Filed: 2022-03-16
Abstract: To properly detect an electrical activity of a brain tissue in diagnosis of epilepsia.SOLUTION: An information processing device for diagnosis of epilepsia comprises: reception means which receives designation of a first place being a target of the detection of electric information, in a brain tissue of a subject; wire information reception means which receives wire information including at least one of an intravascular delivery performance, a size, an expansion force, an effective length, a diameter, and a diameter of a catheter suitable for combination, in a device for diagnosis of epilepsia disposed in a vessel; identification means which identifies a second place suitable for detection of the electric information from the first place by a device, which is the position or the area of a blood vessel in which the device can be disposed, on the basis of the wire information, among blood vessels in or near the brain tissue of the subject; and display control means which displays the second place at the blood vessel, on a predetermined display unit.SELECTED DRAWING: Figure 4
Patent JP-2023136236-A (JP)
Title: Natural ground collapse detection system for shield method and natural ground collapse detection method
Inventor: NOMOTO KOSUKE
IPC: E21D9/093
Filed: 2022-03-16
Abstract: To provide technology for detecting natural ground collapse more precisely than previous methods, for a shield method to construct a tunnel using a shield machine.SOLUTION: A natural ground collapse detection system is provided with: a measuring device of ground moisture content ratio arranged on a shield machine; and a soil weight management device determining occurrence of ground collapse where there is significant difference between a soil weight in a natural ground state and a discharged soil weight through acquisition of the soil weight in the natural ground state excavated upon assumption there is no collapse in an excavation process excavating a predetermined section with the shield machine and the discharged soil weight actually discharged from the shield machine in the excavation process in a loosened state. The soil weight management device calculates the soil weight of the natural ground in the natural ground state based on the natural ground excavated soil weight excavated upon the assumption there is no occurrence of the collapse in the excavation process and a saturated unit weight of the natural ground calculated based on the ground moisture content ratio measured by the measuring device of the ground moisture content ratio in the excavation process.SELECTED DRAWING: Figure 3
Patent JP-2023136410-A (JP)
Title: Furnace bottom tapping method
Inventor: SUNAHARA KOHEI
IPC: C21B7/12
Filed: 2022-03-17
Abstract: To provide a furnace bottom tap method for early determining whether or not to reach tapping in performing a drilling operation, and improving efficiency in a furnace bottom tapping operation.SOLUTION: A furnace bottom tapping method performs tapping by drilling a furnace bottom in a blast furnace by a hole opening machine. The hole opening machine comprises a temperature sensor at a hole opening bit. The furnace bottom tapping method has: a first step of continuing drilling regardless of a detection temperature till a drilling distance reaches a first drilling distance; a second step of continuing drilling as long as the detection temperature increase after the drilling distance reaches the first drilling distance; a third step of stopping drilling when the detection temperature does not increase after the drilling distance reaches the first drilling distance; and a fourth step of determining whether to continue drilling on the basis of a length of a delay region when the delay region where the temperature increase is delayed after the execution of the second step.SELECTED DRAWING: Figure 2
Patent JP-2023141959-A (JP)
Title: Article, container and label
Inventor: TAKIZAWA YUMI
IPC: G09F3/02
Filed: 2022-03-24
Abstract: To provide an eye-catching article.SOLUTION: An article 1 comprises: a container body 3 having a trunk part which includes a pair of wall parts facing each other in parallel; a visible light transmissive content 4 stored in the container body 3; a first pattern supported by either of the pair of wall parts; and a second pattern supported by the other of the pair of wall parts. The first pattern is constituted of a plurality of first pattern elements, and the second pattern is constituted of a plurality of second pattern elements. When the second pattern is observed via the first pattern and the content 4, overlaying of the first pattern and the second pattern causes moire. An array of the plurality of first patterns or an array of the plurality of second patterns is inclined to a height direction, and an apparent pitch P1' of the plurality of first pattern elements and an apparent pitch P2' of the plurality of second pattern elements satisfy a relation indicated by the following inequality (1) (n2 is the refractive index of the content 4).SELECTED DRAWING: Figure 1
Patent JP-2023143258-A (JP)
Title: Rubber composition and surface-treated silica
Inventor: Hirokami Munenao
IPC: C08L21/00
Filed: 2022-03-25
Abstract: To provide a rubber composition comprising a filler surface-treated with a predetermined organosilicon compound and capable of achieving desired fuel efficient tire performance and wear resistance performance while maintaining the processability of the composition and the hardness and tensile properties of its cured product.SOLUTION: There is provided a rubber composition comprising a filler surface-treated with an organosilicon compound represented by formula (1). (R1 is an alkyl group having 1 to 10 carbon atoms or the like; R2 is an alkyl group having 1 to 10 carbon atoms or the like; R3 is H, an alkyl group having 1 to 10 carbon atoms or an aryl group having 6 to 10 carbon atoms; R4 is H or a hydrocarbon group having 1 to 20 carbon atoms which may contain a substituent other than an S-containing group and may contain a hetero atom other than S (provided that R4 may crosslink with one another to form a ring); Z is a divalent group having no polysulfide group, thioester group or mercapto group; n is an integer of 1 to 3.)SELECTED DRAWING: None
Patent JP-2023144448-A (JP)
Title: antiallergic agent
Inventor: WATANABE KEN
IPC: A61K36/752
Filed: 2022-03-28
Abstract: To provide an antiallergic agent that can prevent or improve allergy diseases.SOLUTION: An antiallergic agent contains, as an active ingredient, a residue of the peel of a Citrus plant that has been subjected to cell wall breaking treatment and then extraction with supercritical carbon dioxide.SELECTED DRAWING: None
Patent JP-2023144473-A (JP)
Title: Sound absorption material and vehicle member
Inventor: UNNO MITSUAKI
IPC: G10K11/16
Filed: 2022-03-28
Abstract: To provide a novel sound absorption material which can exhibit an excellent sound absorption characteristic even if the material is thin.SOLUTION: A sound absorption material includes: a perforated layer composed of an impermeable material; and a porous layer composed of a permeable material. The perforated layer includes a base having a plurality of pores. The perforated layer includes a composite material including rubber, a nonwoven fabric or foam. Rubber includes at least one selected from a group consisting of polyurethane rubber (PU), silicone rubber, natural rubber (NR), butyl rubber, styrene butadiene rubber (SBR), chloroprene rubber (CR), acrylonitrile butadiene rubber (NBR), ethylene propylene diene rubber (EPDM) and fluororubber (FKM). When a porous layer side is disposed toward an object member, a Helmholtz resonance box structure which resonates with sound incident from the pores is formed.SELECTED DRAWING: Figure 1
Patent JP-2023147106-A (JP)
Title: Imaging apparatus and method for controlling the same
Inventor: ITO DAISUKE
IPC: G02B13/00
Filed: 2022-03-29
Abstract: To excellently image a subject moving between a long distance and a short distance, even when two optical systems are not driven.SOLUTION: An imaging apparatus 30e includes an imaging element 301c for imaging a subject image formed by each of two optical systems 10c and 20d arranged in parallel, image generation means 302c for generating two stereoscopically viewable images by using a signal from the imaging element, acquisition means 302c for acquiring a subject distance, and control means 302c for controlling imaging. The image generation means generates two images by using the signals of two segmentation areas in two image circles formed on the imaging element by two optical systems. The control means moves at least one of two segmentation areas in the image circle, to change the center interval of the two segmentation areas, according to the subject distance.SELECTED DRAWING: Figure 3
Patent JP-2022087157-A (JP)
Title: Fuel cell stack assembly
IPC: H01M8/248
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack assembly that improves the prior art. 
     SOLUTION: An improved fuel cell stack assembly (10) comprises: a metal base plate (20) on which at least one fuel cell stack (30) is mounted; and a metal end plate (40). Each stack includes: at least one fuel cell stack layer (50) that comprises at least one fuel cell (101, 102); and at least one electrically insulating compression gasket (110). A skirt (130) is attached to the base and end plates to enclose the stack and is under tension therebetween so as to maintain a compressive force through the stack, thereby obviating the need for tie-bars. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022159166-A (JP)
Title: Method and system for imaging multi-pillar sample
Inventor: ANDREAS VOGT
IPC: H01J37/317
Filed: 2022-03-30
Abstract: To provide a method capable of adjusting a plurality of pillar samples, performing tomographic imaging, and reconstructing a 3D image in a short time.SOLUTION: A method includes: providing a multi-pillar sample including at least a first pillar and a second pillar parallel with the first pillar; directing a charged particle beam to the first pillar; imaging the first pillar at a plurality of rotational positions by rotating the multi-pillar sample about a first pillar axis of the first pillar; directing the charged particle beam to the second pillar; and imaging the second pillar at a plurality of rotational positions by rotating the multi-pillar sample about a second pillar axis of the second pillar.SELECTED DRAWING: Figure 1A
Patent JP-2023151867-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-01
Abstract: To provide an improved game machine regarding a performance when a game medium enters a start area.SOLUTION: A game machine includes game control means for performing control regarding progress of a game, especially a variable display and reservation storage, performance control means for performing control regarding a performance according to an instruction from the game control means, and display control means for controlling a liquid crystal display device, and can perform a specific display corresponding to the variable display corresponding to an instruction from the game control means and a reservation display corresponding to reservation storage.SELECTED DRAWING: Figure 1
Patent JP-2023154143-A (JP)
Title: Spraying equipment of granular spray material
Inventor: SATO HIROYUKI
IPC: A01C17/00
Filed: 2022-04-06
Abstract: To provide spraying equipment of granular spray material that can laterally, linearly and more evenly spray granular spray materials.SOLUTION: The spray equipment includes: a hopper tank 14 which is installed in a mobile device; a discharger 16 which sequentially makes falling discharge of granular spray materials; an impeller 20 which is rotatably driven by receiving and spraying the granular spray materials; and a spray guide cover 30 which guides the spray direction of the granular spray materials. The spray guide cover 30 is equipped with one side wall guide 32a and the other side wall guide 32b which laterally guide the spray direction of the granular spray materials. The impeller 20 is provided with a disk part 21 and a plurality of fin parts 25 that is installed in a form extending from a rotation axis 22 side of the disk part 21 to the periphery 23. The shape of the fin parts 25 is in the form of concavely receiving air pressure in the rotation direction, in the installation of the impeller.SELECTED DRAWING: Figure 1
Patent JP-2023154921-A (JP)
Title: Cosmetic container in which cosmetic applicator is included
Inventor: YUGE HIROKI
IPC: A45D33/00
Filed: 2022-04-08
Abstract: To provide a cosmetic container in which a cosmetic and an applicator of the cosmetic are included.SOLUTION: A cosmetic container comprises: a lid 4 having an applicator 42 on an end; and a container body 2 storing the cosmetic 1. The lid and the container body are fitted, and by sliding the lid 4 in one direction, the lid 4 can be detached. One of the lid 4 and the container 2 has: a hook part 232 which engages to the container body 2 when sliding the lid 4, for holding fitting of the lid 4, and the other of them has an engagement groove 413. On top faces of the lid 4 and the container body 2, magnets 51, 52 are arranged so that surfaces of the magnets having same poles face each other. The magnets 51, 52 are configured so that, when the hook part 232 and the engagement groove 413 engage each other, the magnet 52 on the lid 4 is deviated in an engagement direction of the hook part 232 and the engagement groove 413 relative to the magnet 51 on the container body 2, and when engagement of the hook part 232 and the engagement groove 413 is released, the magnet 52 on the lid 4 is deviated in an engagement release direction of the hook part 232 and engagement groove 413 relative to the magnet 51 on the container body 2, and repulsive directions of the magnets 51, 52 are reversed.SELECTED DRAWING: Figure 1
Patent JP-2022088681-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a control load. 
     SOLUTION: When a benefit game is to be finished, suggestion mode performance means performs a suggestion mode that can suggest a game state to be set after the benefit game is performed. The suggestion mode is composed of a combination of a first suggestion mode and a second suggestion mode. The second suggestion mode for suggesting a normal game state and the second suggestion mode for suggesting an advantageous game state are composed of suggestion modes having the same periods. Thus, there exists an effect that a control load can be reduced. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023156718-A (JP)
Title: Magnetic therapeutic device
Inventor: FURUTA Tsubasa
IPC: A61N2/04
Filed: 2022-04-13
Abstract: To provide a magnetic therapeutic device with a high magnetic therapeutic effect that can be placed along an affected part appropriately.SOLUTION: A magnetic therapeutic device for treating a pain of an affected part by generating a signal wave for living body stimulation, irradiating the affected part of the living body with a magnetic field for affected part stimulation generated in a coil with the signal wave for living body stimulation, and stimulating cells and nerves of the affected part and in the periphery of the affected part includes: a device body having a signal wave output part for generating and outputting a signal wave for living body stimulation of a first frequency; and a probe formed separately from the device body and connected to the signal wave output part with a signal cable, which includes one coil to which the signal wave for living body stimulation output from the signal wave output part is supplied. The probe is a roughly quadrilateral flat plate formed of deformable resin, and includes irregularities for reducing a contact area of an adhesive tape on a top face. It is preferable that the top face of the probe is subjected to embossing work or engraving work.SELECTED DRAWING: Figure 1
Patent JP-2022164622-A (JP)
Title: Induction heating device maintenance system and induction heating device maintenance method
Inventor: WATANABE HIROKO
IPC: G05B19/418
Filed: 2022-04-14
Abstract: To provide an induction heating device maintenance system and an induction heating device maintenance method that can quickly cope with changes in the state of an induction heating device.SOLUTION: An induction heating device maintenance system 30 includes: an induction heating device 2 for inductively heating an object to be heated; and a server 32 of a management company, capable of communicating with the induction heating device 2 via a network 36. The induction heating device 2 has a temperature sensor 12 that detects a state of the induction heating device 2. The server 32 obtains data indicating the state of the induction heating device 2 from the temperature sensor 12 of the induction heating device 2 via the network 36.SELECTED DRAWING: Figure 2