baber/WOPTO huggingface dataset:
Patent JP-2023049955-A (JP)
Title: Cradle
Inventor: HAMAZAKI MORITAKA
IPC: F16M11/16
Filed: 2021-09-29
Abstract: To improve workability when replacing a device in a machine room of a building.SOLUTION: A cradle 22 supports a device (fuel cell unit 20) disposed in a machine room (PS12) of a building, where a height of device piping is set so that the height position thereof and a height position of a through-hole of a door of the machine room are matched.SELECTED DRAWING: Figure 3
Patent JP-2022077497-A (JP)
Title: Digital mixer with plurality of displays
Inventor: SATO MASARU
IPC: H04R3/00
Filed: 2021-10-04
Abstract: To provide a digital mixer capable of displaying/operating/changing a plurality of channels and a plurality of parameters at the same time.SOLUTION: A digital mixer 10 comprises: an input interface 12; a processor 14; an output interface 18; at least a first display 20 and a second display 21; and an operator 22. The operator 22 contains a mode switching button for switching between a first mode and a second mode. The processor 14 displays parameter setting screens of audio signals in different channels on the first display 20 and the second display 21 respectively when the mode switching button is set to the first mode, and displays parameter setting screens of the different audio signals in the same channel on the first display 20 and the second display 21 when the mode switching button is set to the second mode.SELECTED DRAWING: Figure 1
Patent JP-2022003171-A (JP)
Title: Method for treating chromium-finished surface
Inventor: CHRISTINA PFIRRMANN
IPC: C25D3/06
Filed: 2021-10-06
Abstract: To provide a post-treatment method of a chromium-finished surface for improving corrosion resistance.SOLUTION: The method comprises: a) preparing a base material having a chromium-finished surface and at least one intermediate layer between the chromium-finished surface and the base material and selected from the group consisting of nickel, nickel alloys, copper and copper alloys, wherein the chromium-finished surface is a surface of a trivalent chromium plating layer, and is obtained by electroplating the base material having the at least one intermediate layer in a plating bath containing chromium (III) ions as a primary chromium source; b) bringing the chromium-finished surface into contact with an aqueous solution containing permanganate and at least one compound or a mixture of two or more compounds selected from phosphorus-oxygen compound, hydroxide, nitrate, borate, boric acid and silicate; and c) forming a transparent corrosion protective layer on the chromium-finished surface during the contact of the chromium-finished surface with the aqueous solution in the step b).SELECTED DRAWING: None
Patent JP-2022000830-A (JP)
Title: Delivery system optimized by analysis of transaction data
Inventor: HIMUKASHI YASUHIRO
IPC: G06Q30/06
Filed: 2021-10-12
Abstract: To reduce risk of re-delivery and to enhance efficiency of delivery by providing an optimized delivery system which can transversally analyze transaction data collected from a plurality of delivery agents and a plurality of on-line stores.SOLUTION: A delivery system 1 according to the present invention has: a transaction data acquiring unit 10 for acquiring transaction data from an external service 2; a transaction data storing unit 20 for storing the transaction data acquired by the transaction data acquiring unit; an analyzing unit 30 for analyzing the transaction data stored in the transaction data storing unit 20 to generate a recommendation as to delivery; and a display unit 40 for displaying, on a user terminal 50, the recommendation as to the delivery generated by the analyzing unit 30.SELECTED DRAWING: Figure 1
Patent JP-2022009111-A (JP)
Title: Chair
IPC: A47C7/62
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a chair capable of avoiding giving a seated person discomfort due to heat generated from an awakening device. 
     SOLUTION: A chair with legs comprises a cushion pan, a back pan, an awakening device, and a holding cover 71 attached to a rear face side of a resin plate disposed in the cushion pan or the back pan. The awakening device has a respiration sensor detecting a body signal of a seated person, a vibratory device adding stimulation to the seated person, and a control device U1 controlling the vibratory device to awake the seated person. The holding cover 71 is attached so as to cover the control device U1, and is formed with a slit 71h. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023061051-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-19
Abstract: To provide a game machine with an enhanced performance using a character's speech.SOLUTION: A performance control CPU 120 displays a video in which a first character CA1 talks while a first words telop TL1 corresponding to the first character CA1 is displayed to a common words telop display area TLE of a screen lower part of an image display device 5 in a first conversation notice performance where the first character CA1 and a second character CA2 converse, and displays a video in which the second character CA2 talks while a second words telop TL2 corresponding to the second character CA2 is displayed to the common words telop display area TLE of the screen lower part of the image display device 5.SELECTED DRAWING: Figure 9-17
Patent JP-2023061555-A (JP)
Title: Authentication system
Inventor: HASEGAWA YOSUKE
IPC: B60R25/24
Filed: 2021-10-20
Abstract: To improve convenience of an authentication system using a mobile device which can be carried by a user.SOLUTION: A management apparatus 12 receives authentication information AU which specifies at least one of a user and a mobile device 40 from the mobile device 40 which can be carried by the user, stores, as management information MG, the authentication information AU in association with identification information ID identifying the mobile device 40, and adds the identification information ID to the mobile device 40. A processing apparatus 13 receives the management information MG from the management apparatus 12 for storage, and completes, when the management information MG includes the identification information ID received from the mobile device 40, authentication processing to authenticate the mobile device 40 to permit operation control of a locking/unlocking device 21.SELECTED DRAWING: Figure 2
Patent JP-2023061763-A (JP)
Title: wiring board
Inventor: KUNIEDA MASATOSHI
IPC: G02B6/122
Filed: 2021-10-20
Abstract: To facilitate coupling between an optical waveguide in a wiring board and an optical component, and improve optical coupling efficiency.SOLUTION: A wiring board 100 of an embodiment comprises: an electric wiring part 200 including an insulation layer 21 and a conductor layer 11; and an optical wiring part 300 including an optical waveguide 5 and being placed on a surface 203 of the electric wiring part 200. The optical waveguide 5 includes a core portion 51 transmitting light and a cladding portion 52 surrounding the core portion 51, and has an end face 50 passing the light transmitted through the core portion 51. The end face 50 of the optical waveguide 5 is positioned at an outside of the electric wiring part 200 in a plane view.SELECTED DRAWING: Figure 1
Patent JP-2023063117-A (JP)
Title: Molding method and molding device of wrapped food product
Inventor: KOBAYASHI KAZUHIRO
IPC: A23P30/25
Filed: 2021-10-22
Abstract: To provide a molding method and a molding device of a wrapped food product which can stabilize the arrangement direction of an inner material with respect to a bottom surface of the wrapped food product, for example the overlapping direction of the inner materials adjacently overlapped in the layer-form.SOLUTION: A molding method comprises the steps of: forming a mark surface DD on a side surface of a rod-shaped food dough D by discharging the rod-shaped food dough D whose inner material F is covered with a skin material S from an overlapped nozzle 6 in which a mark application portion SM is formed in a discharge port 42 of a nozzle 40 for skin material; cutting a wrapped food product P from the rod-shaped food dough D with the close-operation of a cutting opening 115 while supplying the rod-shaped food dough D to the cutting opening 115 of the center part of a shutter 112 on the lower side; and placing the mark surface DD of the wrapped food product P on a conveyance surface 12A of a conveyance device 12 by inclining the wrapped food product P. There is also provided a molding device executing the method.SELECTED DRAWING: Figure 1
Patent JP-2022074072-A (JP)
Title: Computer-implemented method, system, and computer program (identifying sister nodes based on context node)
Inventor: SRINIVASAN S MUTHUSWAMY
IPC: G06F21/57
Filed: 2021-10-27
Abstract: To provide a method, system and program for automatically identifying a hotspot in a network graph.SOLUTION: In a method 500, a system is configured for: receiving input data which includes a plurality of messages, each message containing a set of message data 505; generating, by a pattern detector and based on the input data, a network graph including a plurality of nodes 510; selecting a context node 515; determining a context node pattern for the context node 520; identifying a sister node based on the context node pattern 525; and outputting, by a network interface, a result including the sister node and the network graph 530.SELECTED DRAWING: Figure 5
Patent JP-2023054731-A (JP)
Title: Knockdown cooking stove
Inventor: INOUE NAOYA
IPC: A47J37/07
Filed: 2021-10-04
Abstract: To provide a knockdown stove which is easy to assemble and disassemble, convenient to carry and store, and usable functionally.SOLUTION: The knockdown stove comprises a total of seven sheets of metal plates including a sheet of a bottom plate, two sheets of a front face plate and a rear face plate having an identical shape, two sheets of right and left side face plates having an identical shape, and two sheets of iron-plate-receiving plates having an identical shape. The portable knockdown stove can be assembled and disassembled simply and easily by connection by nails and holes provided at each of the metal plates. A plate such as an iron plate for cooking is not placed on the stove but placed on the iron-plate-receiving plates and food materials to cook are not spilt easily, due to a fence formed of the front face plate, the rear face plate, and the right and left side face plates.SELECTED DRAWING: Figure 1
Patent JP-2023067327-A (JP)
Title: Transport system and transport cart
Inventor: Endo keita
IPC: B61B13/04
Filed: 2021-11-01
Abstract: To provide a transport system with a simple structure making it possible to grasp situations in a wide area.SOLUTION: The transport system is for loading and transporting IoT devices, and comprises: a rail mounted on a wall surface such that a travel surface faces away from the wall surface; and a transport cart traveling along the rail. The transport cart comprises: two wheels that travel in contact with the travel surface of the rail; and a carriage that supports the wheels by separating them in the travel direction. The wheels comprise: a body with a circular cross section; and magnets that are arranged along the circumference of the body and can adsorb on the travel surface of the rail.SELECTED DRAWING: Figure 1
Patent JP-2023068722-A (JP)
Title: Method for manufacturing positive electrode plate of secondary battery
Inventor: TAKEHARA AKIRA
IPC: H01M4/62
Filed: 2021-11-04
Abstract: To solve the problem that a cracking generation rate in an active material is high in a conventional method for manufacturing a positive electrode plate.SOLUTION: A method for manufacturing a positive electrode plate of a secondary battery of a present invention, includes: a slurry coating step (S1) of coating a mixture slurry containing a lamination-shaped graphite and an active material to a collector foil; a magnetic distribution step (S2) of distributing an angle of a longitudinal direction of the lamination-shaped graphite so as to be a predetermined angle by applying a magnetic field at the predetermined angle to the mixture slurry coated to the collector foil; a press step (S3) of compressing a thickness of the mixture slurry up to a predetermined thickness by applying a pressure to a direction orthogonal to a flat surface of the collector foil to the mixture slurry; and a drying step (S4) of drying the mixture slurry. The predetermined angle is set to 25° or more and 65° or less to the flat surface of the collector foil.SELECTED DRAWING: Figure 3
Patent JP-2023068833-A (JP)
Title: Electric vehicle control device
Inventor: YAMAKAWA JUNJI
IPC: B60L9/18
Filed: 2021-11-04
Abstract: To provide a technique capable of accurately controlling operation of a DC-DC converter.SOLUTION: A control device is mounted on an electric vehicle in which a motor generator driving wheels is connected to a battery through a DC-DC converter. The control device is capable of executing the processes to: acquire a target value of output voltage of the DC-DC converter; acquire a measurement value of the output voltage of the DC-DC converter; acquire a direction of reactor current flowing in a reactor of the DC-DC converter; and execute feedback control of operation of the DC-DC converter in accordance with a deviation between the target value and the measurement value of the output voltage. The control device may include a process to determine a different feedback gain depending on the direction of the reactor current in the process to execute the feedback control.SELECTED DRAWING: Figure 2
Patent JP-2023068991-A (JP)
Title: Information processing device, inventory management method, and program
Inventor: IIDA TOSHIHIKO
IPC: G05B19/418
Filed: 2021-11-04
Abstract: To allow for presenting inventory levels using easily graspable values.SOLUTION: An information processing device of the present invention is configured to manage inventory levels of materials, receive a request including a query request for inventory levels of materials, and respond to the query request by returning currently managed inventory levels of the inquired materials in terms of a value converted to a quantity of a product produced from the materials.SELECTED DRAWING: Figure 9A
Patent JP-2022024046-A (JP)
Title: Stabilized amorphous calcium carbonate as supplement for cell culture media
IPC: C12N5/079
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To provide cell culture media comprising stabilized amorphous calcium carbonate (ACC) as a supplement, and cell culture medium supplements comprising stabilized ACC, where in particular the stabilized ACC is useful for enhancing the growth of cell and tissue cultures, gametes and embryos in vitro. 
     SOLUTION: A cell culture medium is provided, where the cell culture medium is supplemented with amorphous calcium carbonate (ACC) stabilized by at least one stabilizing agent, and where the cell culture medium is suitable for growth of a biological culture. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023071484-A (JP)
Title: Humidity control building material, and underfloor structure of building
Inventor: SATO HIROSHI
IPC: E04B5/43
Filed: 2021-11-11
Abstract: To provide a humidity control building material and an underfloor structure of a building capable of suppressing the growth of mold.SOLUTION: A humidity control building material 1 includes: a plate-like base layer B mainly composed of gypsum; first layers F, F made of a paper material fixed to both side faces 3, 3 in the thickness direction of the base layer B; and second layers S, S fixed to the outside of at least one of the first layers F, F at both sides. The base layer B contains a humidity conditioner and an antifungal agent. The second layers S, S are made of moisture-permeable resin materials.SELECTED DRAWING: Figure 2
Patent JP-2022115795-A (JP)
Title: Location recommendation method and system
Inventor: JEONG YONG HWAN
IPC: G06F16/9035
Filed: 2021-11-15
Abstract: To provide a user customization type location recommendation method and system that take into account characteristics of a user.SOLUTION: A location recommendation method includes the steps of: receiving a location recommendation related event from a terminal of a particular user; identifying a user group to which the particular user belongs among a plurality of user groups classified according to a degree of interest in a location based on history information on at least one location of interest of the particular user; and extracting a location subjected to recommendation based on the location recommendation method matching a particular user group among a plurality of location recommendation methods.SELECTED DRAWING: Figure 4
Patent JP-2023072982-A (JP)
Title: Guide sound guidance system
Inventor: IKEDA NAOYUKI
IPC: G08G1/005
Filed: 2021-11-15
Abstract: To provide a guide sound guidance system that can safely guide a visually impaired person to a destination.SOLUTION: First, upon receiving destination information from a portable terminal 10 first, a center device 30 searches for a route R to a destination P, and extracts guiding devices 20 present on the route R. Subsequently, upon receiving arrival information indicating that a pedestrian arrives at the first guiding device 21, the center device 30 outputs travel direction information to the pedestrian's portable terminal 10, and outputs a guidance guide sound to the second guiding device 22 through a guide sound output unit 22b. The pedestrian repeats arriving at the guiding device 20 to obtain the travel direction information and traveling according to the guidance guide sound output from the next guiding device 20, and thereby can arrive at the destination P.SELECTED DRAWING: Figure 1
Patent JP-2023073104-A (JP)
Title: Matching device, matching method, program, and recording medium
Inventor: ANTOINE LECUBIN
IPC: G06V30/24
Filed: 2021-11-15
Abstract: To improve accuracy in a sequential pattern matching technique.SOLUTION: A matching device (1) comprises: an acquisition section (11) that acquires object information to be matched; a first matching section (12) that performs pattern matching for the object information by executing a search, which is aimed at each of a plurality of pieces of partial information included in the object information and in which the number of search paths is limited to a predetermined number or smaller number, using a state model corresponding to a regular expression; a second matching section (15) that performs pattern matching for the object information by executing a beam search aimed at each of the plurality of pieces of partial information included in the object information without using the state model corresponding to the regular expression; and a selection section (16) that outputs a matching result by the first matching section or a matching result by the second matching section.SELECTED DRAWING: Figure 11
Patent JP-2022024100-A (JP)
Title: Rendering of virtual hand pose based on detected manual input
IPC: G06F3/01
Filed: 2021-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method and a system for rendering a virtual hand pose based on a detected manual input. 
     SOLUTION: A method includes the steps of: receiving a controller input for identifying a hand pose of a user 100 from game controller devices 104a and 104b; identifying a degree of similarity of the controller input relative to a predetermined target input; and rendering a virtual hand corresponding to a controller device in a virtual space viewable by the user via a head-mounted display (HMD) 102. The virtual hand is rendered such that a pose of the virtual hand matches a predetermined hand pose if the degree of similarity exceeds a predetermined threshold, and renders a pose of the virtual hand so as to change dynamically in response to changes in the controller input if the degree of similarity does not exceed the predetermined threshold. 
     SELECTED DRAWING: Figure 6A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023077605-A (JP)
Title: Power storage device for railway vehicle, and cooling method of the power storage device in the railway vehicle
Inventor: NABESHIMA FUMIKA
IPC: H01M10/6556
Filed: 2021-11-25
Abstract: To provide a power storage device for a railway vehicle, formed in a small size and having high reliability, and provide a cooling method of the power storage device in the railway vehicle.SOLUTION: Each of power storage devices 1, 1B, 1C, 1D, 1E, 1F, and 1G mounted onto a railway vehicle 2, includes: a power battery (a module 11); a circulation fan 12; a housing 1c housing and sealing the power battery (the module 11) and the circulation fan 12. The housing 1c includes a wind-receiving surface (at least any one of a device side surface 21, a device bottom surface 22, and a device ceiling surface 23) to which a traveling wind 3 generated in accordance with the traveling of the railway vehicle 2 is exposed. The circulation fan 12 circulates an air in the housing 1c in a circulation path 51 containing an inner wall surface of the housing 1c against a short direction S of the housing 1c of any one of the traveling direction of the railway vehicle 2 and an orthogonal direction to the traveling direction and the wind-receiving surface.SELECTED DRAWING: Figure 3
Patent JP-2022037005-A (JP)
Title: Crystal form of 5-amino-2,3-dihydrophthalazine-1,4-dione
IPC: A61P37/06
Filed: 2021-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel crystal form of 5-amino-2,3-dihydro-1,4-phthalazinedione (luminol) that can be used advantageously as a detection agent, as an agent for forensic medicine, or as a pharmaceutical composition. 
     SOLUTION: The present invention discloses 5-amino-2,3-dihydro phthalazine-1,4-dione, which is a crystalline polymorph form, characterized by the following crystallographic values determined by powder X-ray diffraction: d values: 11.8; 9.8; 9.2; 8.7; 8.1; 7.0; 6.8; 6.6; 3.4; 3.3; 3.3 and/or 2θvalues: 7.5; 9.0; 9.6; 10.2; 10.9; 12.6; 13.1; 13.4; 25.9; 26.7; 27.2. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023079419-A (JP)
Title: Estimation system, estimation program, and control method of estimation system
Inventor: MURAKAMI KAZUYA
IPC: G06Q30/0601
Filed: 2021-11-29
Abstract: To provide an estimation result of assembling expenses, when purchasing an assembly constituted by assembling a plurality of components.SOLUTION: An estimation system 100 for estimating assembling expenses of an assembly includes: acquisition means 13A for acquiring component specification information for specifying components constituting an assembly from a component candidate group, and specification information for specifying specifications of an assembly constituted from components specified by the component specification information; and calculation means 13B for calculating assembling expenses in the case of assembling an assembly according to the specifications specified by the description information, from the components specified by the component specification information, by using predetermined calculation rules. The calculation rules include first rules that are set with respect to components in the component candidate group, and second rules that are set with respect to at least one component in the component candidate group regarding the specification information. The second rules are set for each specification category obtained by division into a plurality of specification categories according to the specification information.SELECTED DRAWING: Figure 3