baber/WOPTO huggingface dataset:
Patent JP-2022127588-A (JP)
Title: Contactless power supply system and power receiving device
Inventor: TAKAHASHI MASAYA
IPC: B60L5/00
Filed: 2022-01-27
Abstract: To automatically supply power without performing handshake by communication.SOLUTION: A primary-side resonant circuit 110 of a power transmission device 100 includes an impedance variable element that increases the input impedance of a primary-side resonant circuit 110 such that a predetermined standby current flows in a current flowing through the primary-side coil 112 when power supply is stopped. A power receiving device 200 includes a magnetic flux amplification circuit 220 that amplifies a magnetic flux generated by a standby current flowing through the primary-side coil 112 of the primary-side resonant circuit 110. The power transmission device 100 includes a primary-side detection circuit 120 that detects a change in a voltage of the primary-side coil 112, a change in a current of the primary-side coil 112, or a change in the magnetic field in the vicinity of the primary-side coil 112, which are generated by the magnetic flux amplified by the magnetic flux amplification circuit 220.SELECTED DRAWING: Figure 1
Patent JP-2023110754-A (JP)
Title: steering wheel
Inventor: ONO RIE
IPC: B62D1/06
Filed: 2022-01-28
Abstract: To provide a steering wheel which can be easily manufactured even in a structure having a conductive section and is excellent in design.SOLUTION: A steering wheel has: a structure for including a grip portion 2 to be gripped during rotation steering; and a structure arranged with a sheet-like skin layer 14 so as to cover at least an outer peripheral surface side of the grip portion. On an outer surface side of the skin layer, a conductive portion using a conductive thread ET composed of a conductive fiber is arranged. The conductive portion is composed of a decorative portion 20 formed so as to decorate the outer surface side of the skin layer by using a conductive thread.SELECTED DRAWING: Figure 2
Patent JP-2023112590-A (JP)
Title: Separator wound-round body for secondary battery
Inventor: OKADA MASAAKI
IPC: H01M50/449
Filed: 2022-02-01
Abstract: To provide a resin sheet used for transporting a separator, and a wound-round body or a lamination body of the separator and the resin sheet, capable of suppressing or preventing a blocking over a long time in a storage and transportation, maintaining a quality at a slit, and having a secondary battery characteristic.SOLUTION: The present invention provides a separator for a secondary battery device and a wound-round body to which a resin sheet is wound. The separator for the secondary battery device, includes: a polyolefin porous base material; and a thermoplastic polymer layer containing a thermoplastic polymer in at least one part of at least one surface of the polyolefin porous base material. A MD tensile elastic modulus of the resin sheet is 1000 kgf/cm2 or more and 15000 kgf/cm2 or less, and a ratio of the MD tensile elastic modulus of the separator for the secondary battery device against the MD tensile elastic modulus of the resin sheet is 0.35 or more and 10.0 or less.SELECTED DRAWING: None
Patent JP-2023113011-A (JP)
Title: Switching device
Inventor: FUKUDA YUKI
IPC: H01H9/54
Filed: 2022-02-02
Abstract: To realize a switching device capable of limiting a high-voltage current without dielectric breakdown.SOLUTION: In a switching device (1) provided on an AC power line (2), a plurality of sets of partial circuits in which mechanical switches (SWi) and capacitors (Ci) are connected in parallel are connected in series.SELECTED DRAWING: Figure 1
Patent JP-2023113478-A (JP)
Title: Ore flotation method and method for recovering copper
Inventor: TOKUDA ATSUHIRO
IPC: C22B15/00
Filed: 2022-02-03
Abstract: To provide an ore flotation method that can suppress effectively the flotation of iron pyrite and/or silica mineral, and a method for recovering copper.SOLUTION: The present invention provides a method that applies the ore flotation technique to ore comprising copper mineral, and at least one mineral of iron pyrite and silica mineral. Slurry mixed with the ore is blended with iodine, causing the copper mineral to float while suppressing the flotation of the at least one mineral.SELECTED DRAWING: None
Patent JP-2023114810-A (JP)
Title: Manufacturing method of electronic device apparatus
Inventor: TAMURA SAKURAKO
IPC: H01L21/301
Filed: 2022-02-07
Abstract: To provide a manufacturing method of an electronic device apparatus which is improved in processing precision in grinding and individualizing a workpiece and capable of suppressing an adhesive left in the individualized workpiece after the individualization.SOLUTION: The present invention relates to a manufacturing method of an electronic device apparatus including a predetermined dividing line forming step (A), a sheet sticking step (B) and a grinding and individualizing step (C) and further including a step (D) and a step (E) between the sheet sticking step (B) and the grinding and individualizing step (C). The step (D) is a step of irradiating an energy ray curable adhesive layer of a protective sheet for workpiece processing stuck to a workpiece with energy rays, and the step (E) is a step of grinding a substrate surface of the protective sheet for workpiece processing stuck to the workpiece.SELECTED DRAWING: None
Patent JP-2023115657-A (JP)
Title: Amino acid analysis method and liquid chromatograph device
Inventor: ITO MASATO
IPC: G01N30/88
Filed: 2022-02-08
Abstract: To provide an amino acid analysis method and a liquid chromatograph device capable of improving separation performance of threonine, serine, glycine and alanine.SOLUTION: A method for analyzing amino acids using a liquid chromatograph device equipped with a cation-exchange column includes a step of separating threonine, serine, glycine, and alanine by circulating a sample containing threonine, serine, glycine, and alanine as amino acids with an eluent in a cation-exchange column. The column temperature for separating threonine and serine is made higher than the column temperature for separating glycine and alanine.SELECTED DRAWING: Figure 3
Patent JP-2022059632-A (JP)
Title: Splash prevention adhesive tape and display body
IPC: C09J201/02
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a splash prevention adhesive sheet capable of improving the designability of a display body, and a display body having improved designability. 
     SOLUTION: A splash prevention adhesive sheet 1 provided on at least one side of a protective panel 2 used in the display body, comprises a base material 11 and a coloring adhesive agent layer 12. The splash prevention adhesive sheet 1 preferably has the brightness L* defined by the CIE 1976 L*a*b* color system of 92 or smaller, a total value of image sharpness of optical combs of 0.125 mm, 0.25 mm, 0.5 mm, 1.0 mm and 2.0 mm measured in accordance with JIS K 7374:2007 is preferably 400 or larger, and the total light transmittance is preferably 5% or larger and 95% or smaller. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022151627-A (JP)
Title: Alloy material for probe pins
Inventor: EGAWA YASUNORI
IPC: C22C19/03
Filed: 2022-02-10
Abstract: To provide an alloy material for probe pins that can suppress the diffusion of components of a probe material and solder at a circuit connection to be tested during a probe test.SOLUTION: An alloy material for probe pins comprises 15-60 mass% of Pd, 3-79.9 mass% of Cu, and 0.1-75 mass% of Ni and/or Pt.SELECTED DRAWING: None
Patent JP-2022065063-A (JP)
Title: Antibody for binding to interleukin 4 receptor
IPC: A61K31/137
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an antibody for binding to interleukin 4 receptor. 
     SOLUTION: Provided is an antibody capable of binding to an interleukin 4 (IL-4) receptor (IL-4R). With reference to the numbering of amino acid residues of a specific amino acid sequence consisting of a specific sequence, the antibody has a serine at position 31 (31Ser) of the light chain variable region comprised in the antibody. With reference to the numbering of amino acid residues of another specific sequence consisting of a specific amino acid sequence, the antibody has an aspartic acid at position 103 (103Asp), and a tyrosine at position 104 (104Tyr) of a heavy chain variable region comprised in the antibody. In addition, also disclosed are a nucleic acid sequence encoding the antibody, a vector comprising the nucleic acid sequence, and a host cell transformed or transfected with the vector. Further provided are a method for producing the antibody, medical use of the antibody, and a kit comprising the antibody. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117048-A (JP)
Title: diffusion layer
Inventor: WAKAYAMA HIROAKI
IPC: H01M4/86
Filed: 2022-02-10
Abstract: To provide a diffusion layer that is excellent in corrosion resistance and electrical conductivity, and furthermore is low-cost.SOLUTION: The diffusion layer comprises: a porous substrate composed of electrical conductive material; a first coating film formed on one surface of the substrate and including a metal nitride having an electrical conductivity of 5×105 S/m or higher; and a second coating film formed on the other surface of the substrate and including a precious metal, a precious metal alloy including two or more precious metal elements, and/or a precious metal oxide having electrical conductivity. The metal nitride preferably has composition represented by MxN, wherein M is one or more metal elements selected from the group consisting of Nb, Ti, Ta, Zr, and V, 0.7≤x≤1.3.SELECTED DRAWING: Figure 1
Patent JP-2023117156-A (JP)
Title: Inner-surface exposure device
Inventor: KOBAYASHI HIROSHI
IPC: G03F7/24
Filed: 2022-02-10
Abstract: To provide an inner-surface exposure device capable of applying lithography onto an inner surface of a hollow of a solid structure having the hollow, with one shot.SOLUTION: An inner-surface exposure device 100 exposes an inner surface Mb of a hollow Ma of an exposure target M having the hollow Ma. The inner-surface exposure device includes: a light source 10; an exposure mask 20 to be arranged between the light source 10 and an exposure target M; a reflection mirror 30 to be arranged inside a hollow Ma of the exposure target M and having a reflection surface 30a capable of reflecting light emitted from the light source 10 and transmitted through the exposure mask 20 onto an inner surface Mb of the hollow Ma; a reflection mirror holding part 40 configured to hold the reflection mirror 30; and an exposure target stage 50 configured to support the exposure target M.SELECTED DRAWING: Figure 1
Patent JP-2022125984-A (JP)
Title: Vertical-conduction silicon carbide mosfet device having improved gate biasing structure and manufacturing method thereof
Inventor: MARIO GIUSEPPE SAGGIO
IPC: H01L29/12
Filed: 2022-02-14
Abstract: To provide a vertical-conduction silicon carbide MOSFET device having an improved gate bias application structure and a manufacturing method thereof.SOLUTION: In a vertical-conduction MOSFET device 50, a die 52 is formed within a body 55 of silicon carbide having a first surface 55A and a second surface and a peripheral zone. An insulated gate region 70 extends on the first surface and includes a gate conductive region 72. An annular connection region comprising a conductive material is formed within a surface edge structure extending on the first surface 55A in the peripheral zone. The gate conductive region 72 and the annular connection region are formed by a silicon layer and by a metal silicide layer overlying the silicon layer.SELECTED DRAWING: Figure 6
Patent JP-2023119139-A (JP)
Title: Node device, system, control method of node device, control method of system, method of manufacturing article, control program, and recording medium
Inventor: WATANABE KENTO
IPC: G08C17/00
Filed: 2022-02-16
Abstract: To provide a technology that enables data to be sent from node devices to gateway devices and bi-directional information communication between the node devices and the gateway devices, and reduces power consumption of node devices compared to conventional methods.SOLUTION: A node device includes a communication unit that can be connected to a sensor and can communicate with a gateway device, and a control unit. The control unit performs a first task of transmitting data acquired from the sensor to the gateway device using the communication unit, and a second task of transmitting, to the gateway device, information pertaining to synchronization with the gateway device using the communication unit at a timing different from when the first task was performed.SELECTED DRAWING: Figure 11
Patent JP-2022071007-A (JP)
Title: Charging device and information processing system
IPC: H02J50/10
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a charging device for charging an aerosol generating device in which power consumption caused by communication is flexibly adjusted, a method for operating a terminal device that communicates with the charging device, a program for causing the terminal device to perform the method, and a system including them. 
     SOLUTION: A method for operating a terminal device 104A that communicates with a charging device 102A for charging an aerosol generating device 106A, includes the steps of: obtaining charge information about a battery of the charging device 102A from the charging device 102A; determining the charge state of the battery of the charging device 102A on the basis of the charge information; and deciding whether to permit/prohibit communication between the terminal device 104A and the charging device 102A on the basis of the charge state. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023124665-A (JP)
Title: Vehicle control device
Inventor: CHINBE TOMOHIRO
IPC: F02N11/08
Filed: 2022-02-25
Abstract: To downsize an electric oil pump device while enabling an engine to be started up with a starter motor.SOLUTION: When starting up an engine with a starter motor, starter start-up control allowing an electric oil pump device to start discharging operating oil is performed after determining that output voltage of a power source device or of input voltage of an electric oil pump device is equal to or larger than predetermined voltage at completion of cranking of the starter motor. Thus, a vehicle control device enables the electric oil pump device to normally perform, even in a case where the output voltage of the power source device is declined along with the cranking, without using a high functional device operational when voltage is low in the electric oil pump device and thereby being capable of downsizing the electric oil pump device while enabling an engine to be started up with a starter motor.SELECTED DRAWING: Figure 5
Patent JP-2023125370-A (JP)
Title: Parking management system, parking management method, and program
Inventor: NEDACHI YOSHIAKI
IPC: G06Q50/10
Filed: 2022-02-28
Abstract: To achieve more appropriate parking management of a moving body.SOLUTION: A parking management system comprises a portable terminal for a user of a moving body and a server for communicating with the portable terminal. The portable terminal includes: a terminal side communication section for communicating with the server; an information reading section for reading code information provided accompanying a parking area for parking the moving body; and a terminal side communication control section for causing the terminal side communication section to transmit, to the server, information including identification information on the parking area, identification information on the moving body, and information on the parking of the moving body, which are included in the code information read by the information reading section, when the moving body is parked in the parking area. The server includes: a server side communication section for communicating with the portable terminal; and a management section for managing the parking of the moving body on the basis of the information received from the portable terminal by the server side communication section. The management section registers a group composed of a plurality of users and enables securing the parking area based on the number of persons in a group to which a user who belongs to the group belongs.SELECTED DRAWING: Figure 5
Patent JP-2023125869-A (JP)
Title: Individual identification system and individual identification method
Inventor: NAKAZAWA SATOSHI
IPC: G06T7/00
Filed: 2022-02-28
Abstract: To provide an individual identification system or an individual identification method for animals, equipped with means for identifying an individual using an image of an animal in a simple method.SOLUTION: An individual identification system includes: a database which stores feature quantities and individual identification information of animals extracted using a trained model from face images of the animals; receiving means for receiving input of a face image of an animal; feature extraction means which extracts feature quantities from the face image input to the receiving means, including the trained model; and determination means which compares the feature quantities stored in the database with the feature quantities extracted by the feature extraction unit while applying small weight to the feature quantities that are apt to be affected by age, to determine whether the face image of the animal input to the receiving means is an image of a same individual as an animal related to the individual identification information stored in the database.SELECTED DRAWING: Figure 1
Patent JP-2023125881-A (JP)
Title: game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of improving the amusement of games due to presentations in a new mode.SOLUTION: A specific presentation (battle) and a result presentation that is to become a result of the specific presentation are capable of being performed. The result presentation includes a first result presentation that is to become a first result (victory) and a second result presentation that is to become a second result (defeat) different from the first result. A player selects a presentation (character) to be used when the first result presentation is performed and selects a presentation (character) to be used when the second result presentation is performed. A presentation during the specific presentation (battle) is performed, based on the content of the result presentation (victory or defeat) and the presentation selected by the player.SELECTED DRAWING: Figure 60
Patent JP-2023132193-A (JP)
Title: Information processing device, and information processing program
Inventor: NAKAMORI YUKI
IPC: G06Q20/38
Filed: 2022-03-10
Abstract: To provide an information processing device and an information processing program for enabling a user belonging to an organization to use cash voucher information without newly constructing a database of the user in order to manage the user to be permitted to use the cash voucher information.SOLUTION: A printing server 60 as an information processing device is provided with a CPU 61, and the CPU 61 receives cash voucher information for charging an organization to which a user belongs for a fee and user information for identifying the user from the user, permits the user to use the cash voucher information in the case that the user is determined to belong to the organization which permits use of the cash voucher information on the basis of the user information, and does not permit the user to use the cash voucher information in the case that the user is not determined to belong to the organization.SELECTED DRAWING: Figure 14
Patent JP-2023132289-A (JP)
Title: Switching power supply device, switching control method, and vehicle
Inventor: YAGIRA YUJI
IPC: H02M3/28
Filed: 2022-03-10
Abstract: To provide a switching power supply device using a microcomputer that is for a general purpose and with low-performance and low cost in a switching power supply device with variable switching frequency.SOLUTION: A switching power supply device includes: a switching element that is controlled to turn on and off by inputting a control signal; a target frequency determination unit (9) for determining a target frequency that is a target to be adopted in the next cycle among a plurality of frequency candidates according to a monitor signal value based on either one or more of a value of input voltage, a value of output voltage or output current; a control signal generation unit (3) for generating a control signal based on the target frequency; and a spread spectrum instructing unit (12) for instructing whether or not the spread spectrum is executed for the target frequency to the control signal generation unit.SELECTED DRAWING: Figure 2
Patent JP-2023140139-A (JP)
Title: Game machine
Inventor: FUJISHIRO TSUTOMU
IPC: A63F5/04
Filed: 2022-03-22
Abstract: To provide a game machine capable of appropriately progressing a game.SOLUTION: A game machine (smart pachinko slot machine) connectable to a specific unit for lending a game value, includes game value control means for managing the game value, and performance control means for controlling a performance. The performance control means outputs a game sound corresponding to a progress of a game through an audio output part. The game value control means may sometimes execute counting processing for transmitting information for counting the game value from the game machine to the specific unit. When the counting processing is executed, the game machine outputs a counting sound for notifying of execution of the counting processing, and reduces the volume of the game sound.SELECTED DRAWING: Figure 25
Patent JP-2023141836-A (JP)
Title: Refrigerating device by solid refrigerant
Inventor: YOSHIMOTO AKIO
IPC: F25B21/00
Filed: 2022-03-24
Abstract: To improve the efficiency of a refrigerating device for imparting force field variations to a solid refrigerant material using rotation.SOLUTION: A refrigerating device includes a plurality of heat exchange blocks aligned in an annular form, or block groups (22, 100), and a force field application section (15a), and a force field modulating section (16). The force field application section (15a) applies a force field to solid refrigerant materials in the heat exchange blocks or the block groups (22, 100). The force field modulating section (16) applies force field variations to solid refrigerant materials in the heat exchange blocks or the block groups (22, 100) by rotary motion. An average relative speed of the force field application section (15a) relative to the heat exchange blocks or the block groups (22, 100) in a period of a first state that the whole surface or substantially the whole surface of a first surface (S1) of each of the heat exchange blocks or the block groups (22, 100) is overlapped on a second surface (S2) of the force field application section (15a) or is not overlapped on the second surface (S2) when viewed from an application direction of the force field is slower than an average relative speed in a period of a second state that a part of the first surface (S1) is overlapped on the second surface (S2).SELECTED DRAWING: Figure 3