baber/WOPTO huggingface dataset:
Patent JP-2023049424-A (JP)
Title: Measurement device and method for setting measurement device
Inventor: TAMANO KEIGO
IPC: G01L5/00
Filed: 2021-09-29
Abstract: To provide a measurement device that can measure the load on a concrete member with a compact structure using an optical fiber, and a method for setting the measurement device.SOLUTION: A measurement device 1 includes: a load conversion unit 20 set in a measurement target concrete member, the load conversion unit converting a load along an axial direction D1 from a concrete member around the measurement target concrete member to a displacement along a radial direction D2; an optical fiber cable 30 wound along a side surface 24b of the load conversion unit 20 in which a displacement occurs; and a load operation unit for measuring a strain of the optical fiber cable 30 and acquiring a load on the basis of the measured strain of the optical fiber cable 30 and the conversion characteristics of converting the load on the load conversion unit 20 to a displacement.SELECTED DRAWING: Figure 2
Patent JP-2023056185-A (JP)
Title: PtRu ALLOY PLATING FILM, AND LAMINATED STRUCTURE OF PtRu ALLOY PLATING FILMS
Inventor: KATAKURA KOJI
IPC: C25D3/56
Filed: 2021-10-07
Abstract: To provide a plating film with excellent high hardness and anticorrosiveness, and a laminated structure of metal layers using the film in relation to a useful noble metal layer as a protective layer of connectors etc.SOLUTION: The present invention relates to a noble metal thin film made of a PtRu alloy. The present invention relates to a plating film comprising a PtRu alloy. The PtRu alloy includes Ru of between 2 mass% and 20 mass%, and a remainder Pt and inevitable impurities. The PtRu alloy plating film has a Vickers hardness value of 450 Hv or more. A laminated structure of the PtRu alloy plating films comprises: an interlayer 11 whose base material 10 is made of either a pure metal of Ni, Cr, Mn, Fe, Co, Cu, Au, Ag, Pd, Pt, or W, or a metal alloy of one of them; and a noble metal layer 12 made of the PtRu alloy plating film of the present invention.SELECTED DRAWING: Figure 1
Patent JP-2023059150-A (JP)
Title: Information processing device and control method
Inventor: NAKAGAWA KANJI
IPC: H04N1/00
Filed: 2021-10-14
Abstract: To provide an information processing device or the like capable of securely acquiring an encryption key even in the case that the encryption key stored outside a device cannot be acquired.SOLUTION: An information processing device includes a first storage part for storing data, a second storage part for storing an encryption key, a control part for encrypting the first storage part by the encryption key, and a communication part for communicating with a server device storing the encryption key. The control part decrypts the encryption of the first storage part by using the encryption key acquired from the server device in the case of being able to acquire the encryption key from the server device through the communication part, and requests authentication, acquires the encryption key from the second storage part after performing authentication, and decrypts the encryption of the first storage part in the case of being unable to acquire the encryption key from the server device through the communication part.SELECTED DRAWING: Figure 1
Patent JP-2023061101-A (JP)
Title: shower device
Inventor: MORI TAKESHI
IPC: A47K3/28
Filed: 2021-10-19
Abstract: To provide a shower device capable of achieving comfortable shower bathing.SOLUTION: A shower device 1 includes a shower hook 10 and a shower head 20. The shower hook 10 is removably attached to a wall surface WS of a bathroom R by magnetic force. The shower head 20 is removably attached to the shower hook 10. The shower head 20 is formed with a water passage P and a plurality of spray holes S for discharging hot water circulating in the water passage P downward. The shower head 20 has an installation part 21, an extension part 22, and a spray part 23. The installation part 21 is rotatably held on the shower hook 10. The extension part 22 extends in a direction away from the wall surface WS. The spray part 23 is freely rotatable with respect to the extension part 22. The spray part 23 has a pair of stretched parts 40. The pair of stretched parts 40 is branched into two, and extends so that the interval narrows from the middle part to the tip, and the tips are opposed to each other with a gap.SELECTED DRAWING: Figure 1
Patent JP-2023062336-A (JP)
Title: Tank manufacturing method
Inventor: KATO KEI
IPC: B29C70/32
Filed: 2021-10-21
Abstract: To provide a tank manufacturing method capable of suppressing deviation of a winding angle of fibers with respect to a central axis of the tank.SOLUTION: A tank manufacturing method includes a winding process for winding a fiber bundle 14a supplied from a fiber supply section 220 on an outside of a liner 15 while moving the fiber supply section 220 of a winding device 2 and the cylindrical liner 15 of a tank relatively in a direction parallel to a central axis A of the liner 15. In the winding process of the tank manufacturing method according to the present disclosure, a tension angle of the fiber bundle 14a tensioned between the liner 15 and the fiber supply section 220 with respect to the central axis A is detected, and at least one of a movement speed of the liner 15 and a fiber winding speed is controlled to maintain the tension angle at a predetermined angle.SELECTED DRAWING: Figure 6
Patent JP-2023062920-A (JP)
Title: vehicle
Inventor: NAGASAKA OSAMU
IPC: B60R13/00
Filed: 2021-10-22
Abstract: To provide a vehicle, which is configured so that the fact that processing of a vehicle body is performed accompanying mounting of vehicle components thereon can be easily recognized.SOLUTION: A vehicle according to the disclosure is a vehicle in which processing is applied to a predetermined portion of a vehicle body later accompanying mounting of vehicle components thereon, where stickers showing that the processing is applied to the predetermined portion later accompanying the mounting of the vehicle components thereon are attached to the vicinity of the predetermined portion and a portion which is visible from the outside of the vehicle body.SELECTED DRAWING: Figure 1
Patent JP-2023064646-A (JP)
Title: Laminate and packaging container
Inventor: YAMADA KENICHI
IPC: B65D65/40
Filed: 2021-10-26
Abstract: To provide a laminate having a base material composed of polyethylene and a heat seal layer which enables manufacture of a packaging container that can provide sufficient heat seal strength when being heat-sealed at low temperatures, and is excellent in aroma retention property of a content.SOLUTION: A laminate has a base material composed of polyethylene, and a heat seal layer, wherein the heat seal layer has a polyethylene resin layer (1) having density of 0.925 g/cm3 or less, and a barrier resin layer containing a gas barrier resin, and a surface layer on one side of the laminate is the polyethylene resin layer (1).SELECTED DRAWING: Figure 1
Patent JP-2022009630-A (JP)
Title: Manufacturing method for negative electrode of lithium secondary battery
IPC: H01M4/62
Filed: 2021-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manufacturing steps in a process of manufacturing an electrode, suppress the damage of the electrode, and provide a highly reliable lithium secondary battery by suppressing the damage of the electrode. 
     SOLUTION: In the manufacture of a negative electrode and the manufacture of a lithium secondary battery including the negative electrode, graphene oxide, a plurality of negative electrode active material particles, and a precursor of polyimide are mixed to form a slurry, the slurry is applied on a negative electrode current collector, the slurry applied on the negative electrode current collector is heated at a temperature of 200°C or more and 400°C or less to imidize the precursor of polyimide, and by the heating to imidize the precursor of polyimide, the graphene oxide is reduced. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066625-A (JP)
Title: Information processing apparatus, information processing method and information processing program
Inventor: ISHIHARA YOSHIHIRO
IPC: G10L15/06
Filed: 2021-10-29
Abstract: To provide control to operate correctly in response to operation input of a user's voice.SOLUTION: An information processing apparatus 100 has: a correction voice determination part 132 which determines, based upon a first utterance content indicated by a first utterance voice and a second utterance content indicated by a second utterance voice, whether or not the second utterance voice is a voice input in order to correct the first utterance content when the second utterance voice is input after the first utterance voice is input; a linking part 134 which links the first utterance content to the second utterance content when it is determined that the second utterance voice is the voice input in order to correct the first utterance content; and an information control part 136 which performs predetermined control over the first utterance content based upon a result of the linking by the linking part 134.SELECTED DRAWING: Figure 3
Patent JP-2023067617-A (JP)
Title: Mushroom toxicity determination program
Inventor: SAWADA AYAKO
IPC: G06F16/535
Filed: 2021-11-01
Abstract: To accurately and automatically estimate presence of toxicity without human resources.SOLUTION: The present invention includes: information acquisition means included in a user terminal attached to the head or the glasses of a user, the information acquisition means acquiring appearance information of a determination target mushroom by the user terminal and first imaging target site information on an imaged site of the mushroom; and determination means for determining the presence or absence of the toxicity on the basis of reference appearance information according to the appearance information acquired by the information acquisition means, by a learned model using the reference appearance information as input and the presence or absence of the toxicity as output, the reference appearance information of the mushroom acquired in the past and the presence or absence of the toxicity relating to each other with a specified connection degree. The determination means acquires, in advance, three or more stages of connection degrees between the reference appearance information and the presence or absence of the toxicity for each site of the mushroom, reads the connection degree of the site of the mushroom according to first imaged target site information acquired by the information acquisition means, and determines the presence or absence of the toxicity.SELECTED DRAWING: Figure 12
Patent JP-2023069562-A (JP)
Title: Control device, display switching method and display switching program
Inventor: HARA YUKI
IPC: B60R1/27
Filed: 2021-11-05
Abstract: To provide a control device in which switching to an appropriate screen corresponding to a movement state of a mobile object can be performed through a simple operation using a single operation unit so that convenience of a user can be improved.SOLUTION: A control device 18 comprises: a display control unit 182 that can display one screen of a plurality of kinds of screens including a first screen, a second screen and a third screen on a display device 16, as well as, can switch the screen displayed on the display device 16 to another screen when a display switching operation button 17 is operated; and an acquisition unit 181 that acquires information associated with a movement state of a mobile object. The display control unit 182 determines whether or not the movement state of the mobile object is a predetermined state on the basis of the information acquired by the acquisition unit 181 when the display switching operation button 17 is operated during displaying the first screen, switches to the second screen when it is determined that the movement state is the predetermined state, and switches to the third screen when it is determined that the movement state is not the predetermined state.SELECTED DRAWING: Figure 1
Patent JP-2023070465-A (JP)
Title: chlorine-based composition
Inventor: SUZUKI AKIKO
IPC: A01N25/30
Filed: 2021-11-09
Abstract: To provide a chlorine-based composition that can be used in combination with acidic detergents, acidic deodorants or the like comprising hydrochloric acid or the like and can also suppress the amount of chlorine gas to be generated during its mixing.SOLUTION: A chlorine-based composition comprises a carbon-containing double bond surfactant and a chlorine-based substance.SELECTED DRAWING: None
Patent JP-2023070927-A (JP)
Title: Holding jig for pipe connection
Inventor: YAMAMOTO SACHIHIRO
IPC: B25B7/12
Filed: 2021-11-10
Abstract: To provide a holding jig for pipe connection, which can reduce metal contamination.SOLUTION: A holding jig 10 for pipe connection places pipes 70 and 70 from which flanges 73 project opposite to each other to bring a first holding part 21 fitted to the flange of one pipe from outside in an axial direction and a second holding part 31 fitted to the flange of the other pipe from outside in the axial direction close to each other, and is constructed by combining metal material members 20, 30, 40, and 50. The members are at least partially coated with resins.SELECTED DRAWING: Figure 2
Patent JP-2023076932-A (JP)
Title: Heat medium heating device
Inventor: MOGI SEIYA
IPC: F24H1/00
Filed: 2021-11-24
Abstract: To provide a heat medium heating device capable of suppressing an overheat state of a heating component such as a transistor while suppressing increase of manufacture cost.SOLUTION: A heat medium heating device includes: a heater which is heated by electrification and heats a heat medium in a housing; and a control board 4 on which a heater control circuit for controlling the electrification to the heater is mounted and which is screwed to the housing. First to third heat conduction patterns 51-53 extending from the vicinity of heating components (a first IGBT 31, a second IGBT 32 and voltage dividing resistors R3 and R4) constituting the heater control circuit to a screw insertion hole 41, which is a screwing part, are formed on the control board 4.SELECTED DRAWING: Figure 8
Patent JP-2023078633-A (JP)
Title: Image forming apparatus
Inventor: HOTTA YASUYUKI
IPC: G03G21/00
Filed: 2021-11-26
Abstract: To provide an image forming apparatus that has a movable developing unit, and to prevent a variation of positions of a light emitting element and a light receiving element with respect to the developing unit.SOLUTION: An image forming apparatus has: (i) an apparatus body that includes a first connection part; (ii) a drum unit; (iii) a developing unit that has a storage part storing toner and is movable to a contact position and a separation position; (iv) a detection part that has a light emitting element, a light receiving element, and a second connection part at which the light emitting element and the light receiving element are electrically connected with each other, and is attached to the developing unit; and (v) a connection member that is connected with the first connection part and the second connection part so that the first connection part and the second connection part are electrically connected with each other. A length of the connection member is longer than a first distance from the first connection part to the second connection part when the developing unit is at the contact position and a second distance from the first connection part to the second connection part when the developing unit is at the separation position.SELECTED DRAWING: Figure 2
Patent JP-2023069976-A (JP)
Title: Vehicular gratitude indicator
Inventor: HARUNARI NORIYOSHI
IPC: F21S43/145
Filed: 2021-11-08
Abstract: To solve the problems that a thickness is increased by an interval holder, etc., in the prior arts, an indication body cannot be exchanged since a cover is provided, and it is irrational for practical use, further, a thickness like the present invention is reduced and the indication body cannot be exchanged since a magic mirror part consisting of a metal deposition layer is provided at a front side of a resin glass plate and characters. etc., are invisible from a following vehicle while a light source is not turned on in the other prior arts.SOLUTION: A sheet-like light-emitting body is provided on a bottom face of a frame main body and a sheet-like indication body, in which an indication part is cut out, is provided on a top face of the light-emitting body.SELECTED DRAWING: Figure 1
Patent JP-2023084032-A (JP)
Title: Base paper for packaging and manufacturing method thereof
Inventor: KUTSUNA MINORU
IPC: D21H27/10
Filed: 2021-12-06
Abstract: To provide a base paper for a packaging which can be correctly processed into a packaging even though being a paper-made packaging by using a packaging processor supposed to be essentially used in conventional plastic films and has excellent coating suitability and printability.SOLUTION: A base paper for a packaging containing a pulp as its main component is provided in which a relative tensile strength in its longitudinal direction is 0.09 kN/m or over, a relative tear strength in its transverse direction is 10.0 mN m2/g or over, 50 mass% or over of the pulp comprises coniferous tree kraft pulp, and a disintegration freeness is 400-600 mlCSF.SELECTED DRAWING: Figure 1
Patent JP-2022022348-A (JP)
Title: Slot-equipped patch antenna
IPC: H01Q5/28
Filed: 2021-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom in setting the two transmission/reception bands and make it possible to support the required transmission/reception bands. 
     SOLUTION: A slot-equipped patch antenna includes a dielectric substrate 10, a radiation electrode 20 provided on the main surface, and a main plate 40 arranged on the opposite surface of the main surface, and forms two pairs of slots 31 having a meander portion 31a on the radiation electrode 20. The outer shape of the radiation electrode 20 is a square, and two pairs of slots 31 are provided inside the square along each side of the square, and each of the slots 31 is parallel to one side of the square, and is arranged line-symmetrically with respect to the axis of symmetry passing through the center of the square and point-symmetrically with respect to the center of the square. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023086175-A (JP)
Title: Cooling device
Inventor: TAMURA SHINOBU
IPC: H01L23/473
Filed: 2021-12-10
Abstract: To provide a cooling device capable of reducing an outer shape while maintaining close contact between a heating element and a cooler.SOLUTION: A cooling device includes two coolers arranged on both sides of a semiconductor module 100, and a pressurizing member 80 that is held by one of the two coolers and is elastically deformed by being supported by the other of the two coolers, and pressurizes the two coolers such that the two coolers approach each other.SELECTED DRAWING: Figure 6
Patent JP-2023087310-A (JP)
Title: Transport temperature management device, transport temperature management method and transport temperature management program
Inventor: TSUMORI KENJI
IPC: G06Q50/28
Filed: 2021-12-13
Abstract: To enable transport of a commodity under a state where quality is maintained.SOLUTION: An acquisition unit acquires date information on transport of a transported article and geographic information corresponding to a transport route of the article. A detection unit detects a temperature management section corresponding to the transported article, from a commodity master in which the temperature management section for each article indicating at least temperature at the time of the transport is stored. A determination unit refers to a transport temperature management master on the basis of the acquired date information and the acquired geographic information, and discriminates whether or not the transport route of the article is the transport route indicated by the geographic information, and whether or not a date indicated by the date information is included within a change period. A display control unit, when a discrimination result indicating that the date indicated by the date information is included within the change period and the transport route of the article is the transport route indicated by the geographic information is obtained from the determination unit, displays other temperature management section acquired from the transport temperature management master, as the temperature management section at the time of the transport of the article, as the temperature management section at the time of the transport of the article.SELECTED DRAWING: Figure 4
Patent JP-2023088481-A (JP)
Title: Rolling bearing, rotary device, and manufacturing method of rolling bearing
Inventor: IINO AKIHIRO
IPC: F16C43/04
Filed: 2021-12-15
Abstract: To provide a rolling bearing which can secure durability and achieve reduction of rotational resistance.SOLUTION: A rolling bearing 1 includes: a seal member 50 which is attached to an outer ring 20 and covers a space between an inner ring 10 and the outer ring 20 from the axial outer side; and grease 60 disposed between rolling elements 30 and the seal member 50. The seal member 50 has: an annular pedestal part 51 which contacts with the outer ring 20 from the axial outer side; an extension part 52 extending from an inner peripheral edge of the pedestal part 51 to the axial outer side; and a flat surface part 53 which extends along a radial direction from an end edge at the axial outer side of the extension part 52 to the inner ring 10. The grease 60 has: an outer ring contact part 61 which contacts with an inner peripheral surface of the outer ring 20; and a seal member contact part 62 which contacts with the flat surface part 53 at the axial outer side relative to the outer ring contact part 61 and at the inner ring 10 side. An area of the seal member contact part 62 is larger than a contact area between the grease 60 and the extension part 52 and the pedestal part 51 of the seal member 50.SELECTED DRAWING: Figure 2
Patent JP-2022103094-A (JP)
Title: Polymer dispersed liquid crystal composition, liquid crystal element and dimming element
Inventor: NAKATA HIDETOSHI
IPC: G02F1/1334
Filed: 2021-12-16
Abstract: To provide: a polymer dispersed liquid crystal composition strong in adhesion with a substrate, high in reliability, low in a driving voltage, excellent in scatterability, and high in transparency during voltage ON time; liquid crystal element; and a dimming element.SOLUTION: A polymer dispersed liquid crystal composition of the present invention includes a polymerizable compound (MA) and a non-polymerizable liquid crystal compound (LB). The polymerizable compound (MA) contains, as a first component, one or more kinds of multi-functional (meth)acrylate oligomers having a weight average molecular weight of 1500 or higher, and, as a second component, one or more kinds of cyclic monofunctional polymerizable compounds. The non-polymerizable liquid crystal compound (LB) contains, as a third component, one or more kinds of non-polymerizable liquid crystal compounds containing an alkenyl group.SELECTED DRAWING: None