baber/WOPTO huggingface dataset:
Patent JP-2023109458-A (JP)
Title: Casing and axial flow rotary machine
Inventor: KAMEDA TAKURO
IPC: F01D25/24
Filed: 2022-01-27
Abstract: To provide a casing and an axial flow rotary machine whose dimensions can be restrained from increasing while an exhaust gas flow passage is upsized.SOLUTION: A casing comprises a casing body, and a connection flange. The casing body covers an outer peripheral side of a rotor to be rotated around an axis. The connection flange is protruded to an outer peripheral side with respect to an outer peripheral part of the casing body, provided along a circumferential direction around the axis, and connected to another member in an axial direction that is an extending direction of the axis. The connection flange is cut in an upper end part or a horizontal end part.SELECTED DRAWING: Figure 4
Patent JP-2023110254-A (JP)
Title: Elevator device
Inventor: ISHIGURO HIDETAKA
IPC: B66B5/02
Filed: 2022-01-28
Abstract: To provide an elevator device being advantageous for performing safety monitoring by a door-opened traveling protection device even when transmission delay in a signal occurs.SOLUTION: An elevator device includes: a door opening/closing detection device for detecting an opened/closed state of a door of an elevator; a brake device for braking the traveling of the car of the elevator; and a door-opened traveling protection device for transmitting a braking command signal for stopping the car to the brake device when the signal in the opened/closed state serially transmitted from the door-opening/closing detection device is a signal indicating the door-opened state and a position of the car deviates from a range of a door-opening allowable zone where an opened-state of the door is permitted. The door-opened traveling protection device is configured to variably set the range of the door-opening allowable zone in accordance with the car speed.SELECTED DRAWING: Figure 4
Patent JP-2023110970-A (JP)
Title: Conveyance robot
Inventor: WAKABAYASHI HIROKI
IPC: B25J9/06
Filed: 2022-01-31
Abstract: To provide a conveyance robot which reduces a limit on a working range of a hand part for conveying a workpiece.SOLUTION: An arm unit 20 of a conveyance robot 100 includes an R axis motor 31 for causing a second arm 22 to rotate relative to a first arm 21. The R axis motor 31 is fixed by projecting to a lower side of an arm shaft holding part 212 on the first arm 21, in a state that an output shaft is directed upward, and causes the output shaft to penetrate through the first arm 21 from a lower part side, and the output shaft is fixed to the second arm 22 by using a shaft fixing part 50.SELECTED DRAWING: Figure 3
Patent JP-2023020844-A (JP)
Title: Drive unit for electric vehicle
Inventor: DOO YOUNG
IPC: B60K1/04
Filed: 2022-02-01
Abstract: To provide a drive unit for preventing increase in weight and energy consumption for two inverters for a drive unit of an electric vehicle with two electric motors.SOLUTION: A drive unit for an electric vehicle includes a first electrical motor, a second electrical motor, and a dual power inverter module electrically couplable to a source of high voltage DC electrical power. The dual power inverter module includes: a first inverter configured to convert the high voltage DC electrical power into three-phase high voltage AC electrical power and electrically couplable to provide the three-phase high voltage AC electrical power into the first electrical motor; a second inverter configured to convert the high voltage DC electrical power into three-phase high voltage AC electrical power and electrically couplable to provide the three-phase high voltage AC electrical power to the second electrical motor; and a common controller configured to control the first inverter and the second inverter.SELECTED DRAWING: Figure 3A
Patent JP-2023112624-A (JP)
Title: Information providing system and operation management system
Inventor: AOKI YOSHINORI
IPC: G08G1/00
Filed: 2022-02-01
Abstract: To provide an information providing system capable of providing various kinds of information in a simple configuration, and an operation management system utilizing the information providing system.SOLUTION: An information providing system 100 comprises: a signal superposing unit 10 which superposes a signal (superposition signal SS) on an electromagnetic wave RW; an electromagnetic induction wire IW embedded in a route RO, for transmitting the electromagnetic wave RW on which the signal is superposed by the signal superposing unit 10; and a signal reading unit 20 mounted on a vehicle VE, which travels on the route RO along the electromagnetic induction wire IW, and reading the superposition signal SS superposed on the electromagnetic wave RW. An operation management system 500 includes the information providing system 100 and comprises a management unit CT which controls the signal superposition in the signal superposing unit 10 and communicates with the vehicle VE to manage a vehicle operation.SELECTED DRAWING: Figure 2
Patent JP-2023117483-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-02-14
Abstract: To execute a time-shortening game with a stable variation frequency.SOLUTION: A game machine includes: shooting means of game balls; opening/closing operation means having opening/closing means and a predetermined start pocket; execution means for executing a predetermined variation display for a predetermined period; control means for executing a predetermined control process including a right reservation process and a reservation correspondence process; means for stopping a predetermined variation display with a predetermined display result; and means for generating a special game state after stopping with a predetermined display result. Further, the game machine includes: means for executing a specific game state of the opening/closing operation means during a specific period on the basis of satisfaction of a specific condition; and specific game completion means for completing a specific game state. The specific game completion means at least completes a specific game state when a predetermined variation display is performed for a specific number of times, namely N times, and predetermined control processing is not performed, when a predetermined variation display is executed for N-1 times and predetermined control processing is executed once, or when a predetermined variation display is executed for N-2 times and predetermined control processing is executed twice.SELECTED DRAWING: Figure 463
Patent JP-2023122658-A (JP)
Title: Epidermal function improver and composition for improving epidermal function
Inventor: KISO AKINORI
IPC: A61K8/37
Filed: 2022-02-24
Abstract: To provide an epidermal function improver having excellent epidermal function improving action and being highly safe, and a composition for improving epidermal functions.SOLUTION: The present invention provides an epidermal function improver comprising at least one selected from the group consisting of Alpinia speciosa extract, yeast extract, Melissa officinalis L. extract, rosmarinic acid, Rhodomyrtus tomentosa extract, Geranium thunbergii extract, Averrhoa carambola extract, Eriobotrya japonica Lindley extract, rose extract, Mentha piperita extract, Rosmarinus officinalis L. extract, Prunus persica Batsch extract, and Eucalyptus globulus L. extract, and a composition for improving epidermal functions comprising the epidermal function improver.SELECTED DRAWING: None
Patent JP-2023124954-A (JP)
Title: Wire harness arrangement structure, link type slide door, and wire harness
Inventor: KOGURE NAOTO
IPC: H02G11/00
Filed: 2022-02-28
Abstract: To provide a wire harness arrangement structure which enables proper arrangement of a wiring line, and to provide a link type slide door and a wire harness.SOLUTION: A wire harness arrangement structure 1 includes at least a sub link arm 21 and a wiring line W. The sub link arm 21 is rotatably connected at one end to a vehicle body B through a first connection part and rotatably connected at the other end to a door body D through a second connection part, and supports the door body D in a manner that enables sliding of the door body D relative to the vehicle body B while rotating relative to the vehicle body B and the door body D. The wiring line W is provided arranged along the sub link arm 21 and connects a vehicle body side connector BC with a door side connector DC. The wiring line W is arranged passing through an area below the first connection part connected to the sub link arm 21 in a height direction Z in such a state that the door body D is slid to be fully open.SELECTED DRAWING: Figure 1
Patent JP-2022075712-A (JP)
Title: Preparation of nanosheet by ball-milling in presence of reactive gas
IPC: C01G41/00
Filed: 2022-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a solution to circumstances where, although a ball-mill or milling for the production of two-dimensional materials, such as graphene, boron nitride (BN), and transition-metal dichalcogenide (TMD) nanosheets, can be used to reduce the thickness of laminated materials and used even for graphene and nanosheet production, most ball-milling processes of starting bulk crystals can destroy the material structure and/or cause numerous defects, and therefore liquid surfactants or solid release agents have been used in the milling processes, and yet these methods require a post-milling treatment to remove surfactants or agents from the nanosheets, which would increase manufacturing costs and have the risk of introducing additional contamination. 
     SOLUTION: The present invention provides a method for producing a material in the form of a nanosheet by ball-milling a crystal of the material, in which the ball milling is performed in the presence of a reactive gas. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023128176-A (JP)
Title: Positive electrode for secondary battery and secondary battery
Inventor: ENDO KASUAKI
IPC: H01M4/62
Filed: 2022-03-03
Abstract: To provide a secondary battery which can obtain excellent battery characteristics.SOLUTION: A secondary battery includes a positive electrode active substance, a first positive electrode conductive agent containing a first carbon material, and a second positive electrode conductive agent containing a second carbon material different from the first carbon material. The first positive electrode conductive agent contains a first conductive part containing the first carbon material, and a first coating part provided on the surface of the first conductive part, and the first coating part includes a first substrate layer and a first surface layer in order from a side closer to the first conductive part. The first substrate layer includes a reactant of first metal alkoxide having no metal atom-carbon atom bond in one molecule; the first surface layer includes second metal alkoxide having one metal atom-carbon atom bond in one molecule; and the second metal alkoxide is bonded to the reactant of the first metal alkoxide.SELECTED DRAWING: Figure 8
Patent JP-2023128192-A (JP)
Title: Information processing system, information processing method, and program
Inventor: KAWAMOTO EISUKE
IPC: G06Q50/10
Filed: 2022-03-03
Abstract: To provide an information processing system, an information processing method, and a program for reducing the burden on acquiring reliable information for addressing a target problem and/or reducing the burden on searching for a specialist to consult about the target problem.SOLUTION: A computer system 8 comprises: a non-fungible token (NFT) recording unit 861 that, in response to a request from a specialist or a request from a client who requests a product from the specialist, records identification information on a non-fungible token, a wallet address of the specialist, and information for specifying a storage place of the wallet address of the client and electronic data of the product in a distributed ledger for a product in association with each other, and stores the information for specifying the storage place of the electronic data of the product in a storage; and an output unit 862 that, in response to a request from a third person, outputs information on the electronic data of the product and/or information on the specialist.SELECTED DRAWING: Figure 3
Patent JP-2023128405-A (JP)
Title: Image formation apparatus and program
Inventor: TSUJI AYUMI
IPC: B41J29/393
Filed: 2022-03-03
Abstract: To enable an image for prior check of a printing result to be generated even when printing processing cannot be executed unless setting contents designated in a printing instruction are changed in a partial image formation apparatus when executing printing processing by the plurality of image formation apparatuses to one printing instruction.SOLUTION: A control unit 35 generates a preview image corresponding to an image when executing printing processing in such a state that setting contents designated in a received printing job are changed to the setting contents that can be executed in the own apparatus and transmits the preview image to a terminal device 40 that has transmitted the printing job in a case where the printing processing according to the setting contents designated in the printing job cannot be executed in the own apparatus when the printing job of additional printing is received from the terminal device 40 and the preview image is requested. Then, the control unit 35 changes the setting contents of the received printing job to the setting contents that can be executed in the own apparatus and transmits the setting contents to an image formation apparatus 20 being another image formation apparatus that executes the next printing processing.SELECTED DRAWING: Figure 11
Patent JP-2022176078-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2022-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having characteristics in various notifications. 
     SOLUTION: A game machine comprises notification means capable of executing error notification regarding an error. The error notification includes a first error notification, and a second error notification different from the first error notification. The first error notification can be executed in relation to a certain error when the certain error occurs in a first period, and the second error notification can be executed in relation to the certain error when the certain error occurs in a second period. Further, the first error notification includes a display (first display) that the error has occurred. The first display does not include a display that can specify the certain error, and the second error notification includes notification in which a game state is an error state and notification of calling game parlor staff. Light emission means continues a light emission performance that has been executed before the start of the first error notification during the execution of the first error notification. The light emission means functions as the notification means by not executing the light emission performance during the execution of the second error notification. 
     SELECTED DRAWING: Figure 242 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023132953-A (JP)
Title: Method for producing silica particle and method for producing silica sol
Inventor: KATO TOMOHIRO
IPC: C01B33/18
Filed: 2022-03-11
Abstract: To provide a method for producing silica particles having a low refractive index.SOLUTION: A method for producing silica particles comprises subjecting tetra-alkoxysilane to a hydrolysis reaction and a condensation reaction, the hydrolysis reaction and the condensation reaction have a reaction temperature of 28°C or lower from a start of a reaction to the end of the reaction, the hydrolysis reaction and the condensation reaction have a concentration of the alkali catalyst of 0.95 mass% or less in the reaction solution from the start of the reaction to the end of the reaction, and the method for producing silica sol comprises the method for producing the silica particles.SELECTED DRAWING: None
Patent JP-2023133968-A (JP)
Title: glass composition
Inventor: IKEDA TAKURO
IPC: H05K1/09
Filed: 2022-03-14
Abstract: To provide a glass composition which does not soften when fired at 850-890°C, but soften when it is brought into contact with RO-SiO2-based material such as enstatite (MgSiO3) and is fired at the aforementioned temperatures.SOLUTION: The glass composition is provided which contains 46 to 63.5 mol% of SiO2, 3.5 to 13 mol% of B2O3, and 23.5 to 45 mol% of Li2O in mol% notation in oxide equivalent, and is used as an additive to a conductor paste or resistor paste.SELECTED DRAWING: None
Patent JP-2023134002-A (JP)
Title: Vehicle control device
Inventor: HANDA SATOSHI
IPC: B62D6/00
Filed: 2022-03-14
Abstract: To provide a vehicle control device capable of performing appropriate steering reaction control in a situation where an own vehicle moves in a lateral direction without finally changing a traveling direction of the own vehicle as is the case with a situation where the own vehicle travels straight and changes a lane.SOLUTION: A vehicle control device 10 makes a steering reaction force larger than a reference reaction force when determining that a driver is not likely to perform predetermined steering operation to move an own vehicle 100 in a lateral direction without finally changing a traveling direction of the own vehicle. Also, the vehicle control device makes the steering reaction force smaller than the reference reaction force when determining that the driver is likely to perform the predetermined steering operation. Then, after determining that the driver is likely to perform the predetermined steering operation and after predetermined time before an amount of steering operation during the predetermined steering operation is maximized, the vehicle control device makes an increase rate of the steering reaction force with respect to an increase in the amount of steering operation larger than the increase rate of the steering reaction force with respect to the increase in the amount of the steering operation before the predetermined time.SELECTED DRAWING: Figure 9
Patent JP-2023136552-A (JP)
Title: Information processor, information processing method, and program
Inventor: TOKUCHI KENGO
IPC: A63F13/69
Filed: 2022-03-17
Abstract: To provide an information processor, an information processing method, and a program capable of promoting utilization of each of multiple pieces of software capable of executing a lottery through the lottery.SOLUTION: A result is imparted to a user who executes a lottery that can be executed by first software, a result is imparted to a user who executes a lottery that can be executed by second software differing from the first software, and a reward is imparted to a user who satisfies a condition concerned on condition of execution of a lottery by both of the first software and the second software.SELECTED DRAWING: Figure 1
Patent JP-2022081667-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of providing joy relating to status provided according to game experience. 
     SOLUTION: There is provided a construction in which symbolic information played on a displaying means of a pachinko machine 10 is read by a portable communication terminal operated by a player, player's information relating to game included in the symbolic information is transmitted to a server, and a password issued from the server may be inputted to the pachinko machine 10. It is a construction where rank is provided according to frequency of executing specific game information and content of performance is changed according to the rank. It is also a construction where, in a case where the server determines that the number of execution of the specific game information required for updating next rank is less than allowable value, the password includes information showing current rank and information showing the number of execution of the specific game information required for updating the next rank. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023140237-A (JP)
Title: Electromagnetic wave transmission sheet
Inventor: KIKUCHI NAOTO
IPC: H01Q13/28
Filed: 2022-03-22
Abstract: To realize an electromagnetic wave transmission sheet that can input and output electromagnetic waves on both sides.SOLUTION: An electromagnetic wave transmission sheet includes a 5-layer laminated structure in which a first mesh layer 1, a first dielectric layer 2, a conductive layer 3, a second dielectric layer 4, and a second mesh layer 5 are laminated in order, and a conductor portion 6 provided in the side portion thereof. In plan view, the side edges of the conductive layer 3 are set to be inner than the side edges of the first dielectric layer 2 and the second dielectric layer 4. Therefore, there are a region without the conductor layer 3 at the end of the electromagnetic wave transmission sheet and a region where the first dielectric layer 2 and the second dielectric layer 4 face each other with a space therebetween.SELECTED DRAWING: Figure 1
Patent JP-2023140517-A (JP)
Title: Spectrometer and analyzer
Inventor: OGATA RYOMA
IPC: G01J3/06
Filed: 2022-03-23
Abstract: To reduce stray light without increasing the size of a spectrometer.SOLUTION: A spectrometer has: light incidence means that makes external light incident; a diffraction grating that performs wavelength dispersion of the light made incident by the light incidence means; scanning means that scans a reflecting surface with variable inclination with light, light emitting means that emits the light reflected by the scanning means to the outside; light detection means that detects the emitted light from the light emitting means; and at least one of scanning starting end-side light shielding means and scanning terminal end-side light shielding means.SELECTED DRAWING: Figure 6
Patent JP-2023143089-A (JP)
Title: Data processing apparatus, data processing method, and program
Inventor: WATANABE SHINYA
IPC: G06Q50/10
Filed: 2022-03-25
Abstract: To present information according to a determination result of a position of a center of gravity of a work in which members desired by a user are assembled.SOLUTION: A data processing apparatus 1 includes: an acquisition unit 131 that acquires design data which is data on a work configured by combining a plurality of members and includes a shape, a center of gravity, and a position of each of the members configuring the work; a center-of-gravity specification unit 132 that specifies the center of gravity of the work indicated by the design data; a determination unit 133 that determines whether each of angles formed between a normal of a bottom surface of the work indicated by the design data and a perpendicular line down from the center of gravity to a rotation axis when the work is rotated in a predetermined direction so that a part of the bottom surface touches a horizontal surface and when the work is rotated in a plurality of different predetermined directions is smaller than the predetermined angle; and a display control unit 134 that controls a display content according to a determination result by the determination unit 133.SELECTED DRAWING: Figure 2
Patent JP-2023146668-A (JP)
Title: Method for producing rush aroma water, treatment method using rush aroma water, rush aroma water
Inventor: SHIMADA OSAMU
IPC: C11B9/02
Filed: 2022-03-29
Abstract: To provide a method for producing rush aroma water in which safe and secure rush aroma water is efficiently produced.SOLUTION: Provided is a method for producing rush aroma water, which is a method for producing aroma water using rush, and includes a step of cutting and shedding the edge portion hidden in the tatami edge of a tatami surface, a step of immersing the shredded edge portion rush in water contained in a container, a step of heating the container and boiling it to distill it for a predetermined time or more, and a step of collecting distilled water obtained by distillation.SELECTED DRAWING: Figure 1