baber/WOPTO huggingface dataset:
Patent JP-2023020603-A (JP)
Title: Sintered body, and component for semiconductor-manufacturing apparatus
Inventor: IMAI MASAHITO
IPC: C04B35/553
Filed: 2021-07-30
Abstract: To provide a sintered body of yttrium oxyfluoride excellent in impact resistance.SOLUTION: In the sintered body, particles made of yttrium fluoride are dispersed in a matrix of yttrium oxyfluoride. In a cross section of the sintered body, a relation between an average equivalent circle diameter D of the particles made of yttrium fluoride and an average distance L between centers of mass of the particles made of yttrium fluoride satisfies 1.50≤L/D≤20.0.SELECTED DRAWING: Figure 3A
Patent JP-2021166942-A (JP)
Title: Game system, game control unit, program and game control method
Inventor: YAMAMOTO NARIAKI
IPC: A63F13/58
Filed: 2021-08-02
Abstract: To prevent game objects such as event generation characters from being fixed.SOLUTION: First game execution means (1020) of a game system (1) includes first effect generation means (1021) for generating an effect relating to a change in or setting-up of parameters on a first game based on at least one selected out of a plurality of second game objects. Second game execution means (1170) includes determination means (1171) for determining whether or not a parameter of a first game object for use in a second game is changed or set up in the first game executed in a state where a specific second game object has been selected, and second effect generation means (1172) for generating an effect advantageous or disadvantageous to a user on a second game based on the determination result of the determination means (1171).SELECTED DRAWING: Figure 37
Patent JP-2023021753-A (JP)
Title: Upper lattice plate lifting device
Inventor: MIYANAGA HIROAKI
IPC: E06C9/08
Filed: 2021-08-02
Abstract: To provide an upper lattice plate lifting device that allows a worker to stably pass through a lattice of the upper lattice plate.SOLUTION: An upper lattice plate lifting device (1), which is installed in an upper grid plate (101) located in a reactor of a nuclear power plant, includes two ladders (2R, 2 L) inserted into the upper lattice plate (101) to extend vertically, two poles (3R, 3 L) extending upward relative to the upper lattice plate (101), a plurality of connecting sections (4) connecting the ladders (2R, 2 L) and the poles (3R, 3 L), two plates (5R, 5 L) contacting the top of the upper lattice plate ( 101) to support the upper lattice plate lifting device (1), four hooks (6R1, 6R2, 6 L1, 6 L2) for hooking onto the upper lattice plate (101), and four clamping sections for clamping each of the four hooks (6R1, 6R2, 6 L1, 6 L2) and the upper lattice plate (101).SELECTED DRAWING: Figure 2
Patent JP-2021193666-A (JP)
Title: Battery packaging material, production method therefor, battery, and polyester film
Inventor: YASUDA DAISUKE
IPC: H01M50/145
Filed: 2021-08-03
Abstract: To provide a technology for improving molding properties while minimizing curling after molding, in a battery packaging material comprising a laminate that includes a barrier layer, a heat-sealable resin layer positioned on one surface side of the barrier layer, and a polyester film positioned on the other surface side of the barrier layer.SOLUTION: A battery packaging material comprises a laminate that includes at least a barrier layer, a heat-sealable resin layer positioned on one surface side of the barrier layer, and a polyester film positioned on the other surface side of the barrier layer, the polyester film having a birefringence index in a range of 0.016 or more and 0.056 or less.SELECTED DRAWING: None
Patent JP-2021184286-A (JP)
Title: Environment monitoring system and method
Inventor: MIYAZAKI HIROMI
IPC: G05B23/02
Filed: 2021-08-05
Abstract: To accurately and efficiently collect environment data of a farm crop cultivation area.SOLUTION: In an environment monitoring system including: a data collector which collects image data of farm crops; and a server device which receives and registers the image data transmitted from the data collector and also transmits the registered image data to a user terminal, upon reception of the image data, for each set time zone division, the server device registers the received image data when the registered image data is not present in the time zone, and when the registered image data is present, the server device determines a degree of similarity between the image data which has a newest time stamp among the registered image data, and the received image data, and determines whether or not to register the received image data based on a result of the determination.SELECTED DRAWING: Figure 1
Patent JP-2023027544-A (JP)
Title: Tool exchange apparatus
Inventor: TAKEBAYASHI YU
IPC: B25J15/04
Filed: 2021-08-17
Abstract: To provide a tool exchange apparatus which is simply structured.SOLUTION: A tool exchange apparatus 10a comprises: an apparatus main body 20 in which a motor storage chamber 35 for storing an electric motor 36 is formed; a cylindrical member 31 which is provided in the apparatus main body 20 and is mounted with a plurality of balls 41 that engage with engagement rings 15 provided in a tool unit 11; a cam member 42 which is mounted on the inside of the cylindrical member 31 and is rotationally driven by the electric motor 36 arranged in the motor storage chamber 35; and a ball driving surface which is formed in the cam member 42 and comprises a lock surface for engaging the balls 41 with the engagement rings and a release surface for releasing the balls 41 from the engagement rings 15.SELECTED DRAWING: Figure 1
Patent JP-2022058185-A (JP)
Title: Calculation device, calculation method, and calculation program
IPC: G06Q30/02
Filed: 2021-08-17
Abstract: PROBLEM TO BE SOLVED: To appropriately evaluate a shop used by a user. 
     SOLUTION: A calculation device comprises: an acquisition unit for acquiring history information that indicates a history where a shop receiving an order to be transacted from a user through a predetermined platform provides a transaction target to the user through the predetermined platform and the history information that indicates an image of the transaction target provided by the shop to the user through the predetermined platform; and a calculation unit for calculating trustworthiness of the shop related to provision of the transaction target through the predetermined platform on the basis of coincidence between an image indicated by the history information acquired by the acquisition unit and the image of the transaction target provided by the shop to the user through the predetermined platform. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021180051-A (JP)
Title: Settlement device and POS device
Inventor: TAKADA NITOKU
IPC: G07G1/00
Filed: 2021-08-19
Abstract: To quickly complete settlement when a settlement device is used to perform settlement of a commodity.SOLUTION: A settlement device according to the disclosure that performs settlement of a commodity, includes: a first coin input port into which a coin can be input; a second coin input port into which a coin can be input; and a coin storage unit that stores the coin input from the first coin input port and the coin input from the second coin input port.SELECTED DRAWING: Figure 1
Patent JP-2021185270-A (JP)
Title: Lithium-rich metallurgical slag
Inventor: MAARTEN QUIX
IPC: C22B7/04
Filed: 2021-08-23
Abstract: To recycle lithium-bearing batteries, where economic motivation is further enhanced if cobalt and nickel contained in such batteries can be valuated alongside with lithium.SOLUTION: The present invention concerns a slag composition having a high lithium content, suitable as an additive in manufacture of end-user products, or for economical recovery of the contained lithium. The lithium concentration indeed compares favorably with that of spodumene, the classic mineral mined for lithium production. This slag is characterized by a composition satisfying 3%<Li2O<20%, 1%<MnO<7%, 38%<Al2O3<65%, CaO<55%, and SiO2<45%.SELECTED DRAWING: Figure 1
Patent JP-2023032362-A (JP)
Title: Aluminum alloy disk blank for magnetic disk and its manufacturing method, aluminum alloy substrate for magnetic disk using aluminum alloy disk blank for the magnetic disk, and magnetic disk using the aluminum alloy substrate for the magnetic disk
Inventor: KITAWAKI KOTARO
IPC: C22F1/053
Filed: 2021-08-26
Abstract: To provide an aluminum alloy disk blank for a magnetic disk having excellent strength and low cost and its manufacturing method, an aluminum alloy substrate for a magnetic disk using the aluminum alloy disk blank, and a magnetic disc using the aluminum alloy substrate for a magnetic disk.SOLUTION: A manufacturing method of an aluminum alloy disk blank for a magnetic disk characterized in that an aluminum alloy disk blank for a magnetic disk, comprising Zn: 22.0 to 55.0 mass%, the balance being Al and inevitable impurities, and having an electrical conductivity of 34.0% IACS or more. and an aluminum alloy disk blank for a magnetic disk, comprising a pressure annealing step of heating and holding a disk blank obtained by punching an aluminum alloy plate into an annular shape at a temperature of 200 to 290°C. for 0.1 to 10 hours.SELECTED DRAWING: None
Patent JP-2023032496-A (JP)
Title: Electrical device unit and adapter unit
Inventor: YAMAGUCHI JUNYA
IPC: H01M50/244
Filed: 2021-08-27
Abstract: To provide a technique that allows an electrical device to be applied also to a battery that is attached to a cable unit.SOLUTION: The electrical device unit includes an electrical device including a mounting unit, a first battery removably attached to the mounting unit of the electrical device, an adapter unit removably attached to the mounting unit of the electrical device, and a second battery removably attached to the adapter unit. The electrical device does not operate by power even when power is supplied via the mounting unit. The adapter unit includes an adapter removably attached to the mounting unit and a first cable unit connected to the adapter and removably attached to the second battery.SELECTED DRAWING: Figure 5
Patent JP-2023041290-A (JP)
Title: Manufacturing method for flexible tube for endoscope, endoscope including flexible tube for endoscope manufactured using manufacturing method for flexible tube for endoscope, and core material used in manufacturing flexible tube for endoscope
Inventor: HAYASHI KENSAKU
IPC: A61B1/005
Filed: 2021-09-13
Abstract: To provide a manufacturing method for a flexible tube for an endoscope that can maintain a work environment with high cleanness without using an antifriction agent to ensure the internal cleanliness of the flexible tube, and can contribute to improvement of productivity.SOLUTION: Provided is a manufacturing method for a flexible tube for an endoscope, including: a step of winding, around an outer circumference of a core material 1, a spiral tube 6 formed by winding a metal band in a spiral shape, in a state in which the core material obtained by closely attaching a first mesh tube 3 and covering, with the first mesh tube, an outer circumference of a bar-like resin member 2 having elasticity and stretchability is extended in a major axis direction; a step of covering an outer circumference of the spiral tube with a second mesh tube 8; a step of covering an outer circumference of the second mesh tube with a resin 10a to form an outer skin 10 and allowing the resin to penetrate through the second mesh tube to a surface of the spiral tube; and a step of removing only the core material 1 from a laminated tubular member 11 formed by the core material, the spiral tube, and the second mesh tube, an outer circumference of the stacked tubular member being covered by the outer skin.SELECTED DRAWING: Figure 2
Patent JP-2023041294-A (JP)
Title: Drying and disinfecting apparatus of bed clothing and clothing
Inventor: OISHI MAKOTO
IPC: D06F58/00
Filed: 2021-09-13
Abstract: To provide a drying and disinfecting apparatus capable of stamping out insect pests such as mites, disinfecting and drying, further storing long while saving energy and efficiently by having bed clothing and clothing become a vacuum state for a very short time, and successively become to a high temperature such as 110°C to deep parts and end parts of these while preventing temperature and humidity rise, and air pollution of the inside of a room.SOLUTION: A drying and disinfecting apparatus includes: a bag 3 for housing an object 2; a main body 5 for sucking air in the bag 3, and feeding air into the bag 3; and a connecting pipe for connecting the bag 3 to the main body 5, where the main body 5 includes a flow passage 19 of air communicating with the connecting pipe, a fan 16a, a heater 17a for heating air in the flow passage 19, and a duct 21 and the like for discharging air sucked from the bag 3 where the air in the bag 3 is sucked to be discharged through the flow passage 19 and the duct 21, and the air taken from a suction port 20 is heated with the heater 17a and fed into the bag 3 by rotating the fan 16a.SELECTED DRAWING: Figure 1
Patent JP-2023041333-A (JP)
Title: refrigerator
Inventor: OWATARI KENJI
IPC: F25D25/00
Filed: 2021-09-13
Abstract: To provide a refrigerator which can improve assembling accuracy and work efficiency.SOLUTION: A refrigerator in an embodiment comprises a guide member for guiding a vessel of a refrigeration chamber which is formed in an inner box such that the vessel can be drawn, a guide member fixing part for fixing the guide member in the inner box, and a reinforcing member for reinforcing the guide member fixing part from an outer face side of the inner box. An engaged part for positioning the reinforcing member is arranged on an outer face of the guide member fixing part. The reinforcing member comprises a reinforcing main body part, and an engagement part which is formed on the reinforcing main body part and engages with the engaged part.SELECTED DRAWING: Figure 6
Patent JP-2022023034-A (JP)
Title: Remote control device and remote control system
IPC: E05B47/00
Filed: 2021-09-14
Abstract: PROBLEM TO BE SOLVED: To grant a user a degree of freedom in timing for calling an elevator, while obtaining an effect which is equal to or greater than conventional technology. 
     SOLUTION: A remote control system comprises: determination means which determines whether a riding car is stopped or is ascending or descending; specification means which specifies at which floor the riding car is currently located; reception means which receives a call request for the riding car; movement means which moves the riding car to a call floor according to the call request received by the reception means; detection means which detects a change in an object in a detection area triggering an automatic door to unlock; the object which is positioned in the detection area; reception means which receives an unlock command signal for the automatic door transmitted from a remote location; and control means which changes the object if the unlock command signal is received by the reception means. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023043417-A (JP)
Title: Rubber-fiber composite and production method thereof, as well as conveyor belts including the same
Inventor: TAKASU NAOTO
IPC: C08K5/14
Filed: 2021-09-16
Abstract: To provide a rubber-fiber composite having high adhesion durability against repeated bending.SOLUTION: A rubber-fiber composite is formed by bonding a rubber member and a fiber member together. The rubber member is formed of a crosslinked rubber composition in which an uncrosslinked rubber composition containing an ethylene -α- olefin elastomer and an X component which reacts with and binds to the ethylene-α-olefin elastomer is crosslinked with an organic peroxide. The total content of the ethylene-α-olefin elastomer and the X component in the uncrosslinked rubber composition is 53 mass% or more. The crosslinked rubber composition has a tensile stress at 300% elongation of 8 MPa or more and an elongation at break of 320% or more.SELECTED DRAWING: None
Patent JP-2022008437-A (JP)
Title: Visual presentation of information related natural language conversation
IPC: G06F16/90
Filed: 2021-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system, a machine, a manufacture product, and a computer-readable code which are applied to video conferencing, a wearable device, extended reality, a headup display for vehicle, and visually present information related to utterance. 
     SOLUTION: A method for displaying information according to natural language expression comprises receiving and processing the natural language expression from a conversing person, and determining a topic and a concept to find related information through a search. The related information is visually displayed to the conversing person. Relativity and non-repetition of the topic, the concept and information search results are analyzed. The relativity depends upon a user profile, a conversation history and environmental information. Other information can be requested by non-word means. The searched and displayed information may be in a language other than the language spoken in the conversation, and conversation by many persons can be processed. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023045385-A (JP)
Title: Lighting device
Inventor: TAIRA DAISUKE
IPC: H05B47/19
Filed: 2021-09-22
Abstract: To provide a lighting device that is easy to use in a dwelling and easy to use when a disaster occurs while a person is in the dwelling.SOLUTION: A lighting device has a lighting unit and a stand part. The stand part has a sounder, a clock that ticks the time and generates an alarm sound when set alarm time comes, and a holding part in which the lighting unit is attached and detached.SELECTED DRAWING: Figure 1A
Patent JP-2022052764-A (JP)
Title: Method for detecting and reporting operation error in in-vitro diagnostic system, transport device for laboratory sample distribution system, and laboratory sample distribution system
Inventor: PANKAJ TANOTRA
IPC: G01N35/02
Filed: 2021-09-22
Abstract: To provide a method for detecting and reporting an operation error in an in-vitro diagnostic system, for improved processing of the operation error without interrupting operation.SOLUTION: In a method, a device, and a system, a transport device in a laboratory sample distribution system includes an arrangement of transport modules (2), in which each transport module is provided with a drive device (9) for moving sample container carrier (5) on a transport surface (6) and a module network interface, which has a transport plane (4) and a controller device, which stores network addresses of each of transport modules (2) and neighboring transport modules (8), which applies replacement operation for receiving replacement information indicating replacement of a transport module (7) and transmitting a network address request from a replacement transport module to the neighboring transport module (8), and which receives the network address of the replacement transport module from the neighboring transport module (8) and stores it.SELECTED DRAWING: Figure 1
Patent JP-2023048258-A (JP)
Title: Terminal device, server device, method and program
Inventor: MOMOTSU MASAKI
IPC: G06Q50/02
Filed: 2021-09-28
Abstract: To make it possible to effectively support work in a wide range of primary industries such as fish breeding.SOLUTION: At least one processor of a terminal device according to an embodiment performs processing for: obtaining from a camera an information recording medium image obtained by photographing an information recording medium where position information indicating a work position where each work item is performed, type information indicating a type of each work item, and result information indicating a result of performing each work item are recorded for each of the one or more work items; reading the position information, the type information, and the result information of each work item from the photographed information recording medium image; and transmitting via a communication interface the read position information, the read type information, and the read result information to a server device installed remotely via a network.SELECTED DRAWING: Figure 10
Patent JP-2022008582-A (JP)
Title: Improved slag from non-ferrous metal production
IPC: C21C7/04
Filed: 2021-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved slag by-product. 
     SOLUTION: Disclosed is a slag comprising, on a dry basis and expressed as the total of the metal present as elemental metal and the metal present in an oxidized state, a) at least 7 wt.% and at most 49 wt.% of Fe, b) at most 1.3 wt.% of Cu, c) at least 24 wt.% and at most 44 wt.% of SiO 2 , and d) at least 2.0 wt.% and at most 20 wt.% of CaO. The slag comprises, on the same basis, e) at least 0.10 wt.% and at most 1.00 wt.% of Zn, f) at least 0.10 wt.% and at most 2.5 wt.% of MgO, and g) at most 0.100 wt.% of Pb. Further disclosed are an improved object comprising the slag, a process for the production of the slag, and a number of uses of the slag containing up to at most 1.50 wt.% of zinc and down to 1.0 wt.% of CaO. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023053664-A (JP)
Title: Radio antenna, and radio communication system
Inventor: FUKUDA ATSUSHI
IPC: H01Q13/24
Filed: 2021-10-01
Abstract: To provide a radio antenna capable of forming a service area simply and at low costs and further capable of setting transmission/reception directions of electromagnetic waves.SOLUTION: A radio antenna 100 includes a cable-like waveguide 110 formed using a dielectric substance and an antenna function unit 120. The dielectric constant of the waveguide 110 is larger than the dielectric constant of the periphery of the waveguide 110 excluding the antenna function unit 120. The antenna function unit 120 includes M (M≥1) mass bodies 110c formed using a dielectric substance. Each of the M mass bodies 110c is positioned on the waveguide 110 or in the vicinity of the waveguide 110. An angle γ formed by a longer direction of a single mass body 110c and a longer direction of the waveguide 110 in the case of M=1 or an angle γ formed by a direction in which the M mass bodies 110c are arranged and the longer direction of the waveguide 110 in the case of M≥2 is larger than 0 degrees and smaller than 90 degrees.SELECTED DRAWING: Figure 3
Patent JP-2022184679-A (JP)
Title: Ground surface lighting auxiliary lamp for direction indication
Inventor: CHUANG WU CHUAN
IPC: B60Q1/38
Filed: 2021-10-05
Abstract: To provide a ground surface lighting auxiliary lamp for direction indication, which is adapted to be installed below a rear-view mirror or the side surface of a side skirt and to be controlled by a controller.SOLUTION: This ground surface auxiliary lamp for direction indication comprises at least one first lens, at least one light-shading sheet, at least one second lens, and at lest one light source sequentially arranged in an arraying direction. The at least one light source corresponds to one of the at least one first lens, one of the at least one light-shading sheet, and one of the at least one second lens in the arraying direction. The at least one light-shading sheet is lit by the at least one light source to project at least one pattern. A controller is connected to the at least one light source, and executes control to emit light.SELECTED DRAWING: Figure 2
Patent JP-2022008971-A (JP)
Title: Chemiluminescent androstenedione conjugates
IPC: G01N33/543
Filed: 2021-10-08
Abstract: PROBLEM TO BE SOLVED: To provide chemiluminescent compounds conjugated to androstenedione capable of being used in immunoassays which provide accurate and precise measurements of the concentration of androstenedione in a sample. 
     SOLUTION: A conjugate is used that has the structure of formula (I), where A is androstenedione or a derivative thereof, L is a linker and Ψ is a chemiluminescent acridinium label. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT