baber/WOPTO huggingface dataset:
Patent JP-2022120813-A (JP)
Title: Ultrathin copper foil, and method of producing the same
Inventor: YE MING
IPC: C25D1/04
Filed: 2022-01-28
Abstract: To provide ultrathin copper foil of a small thickness and an excellent performance so as to allow the diversification and better performances of the ultrathin copper foil, and a method of producing the same.SOLUTION: Ultrathin copper foil is produced by a step of letting a metal foil carrier adsorb cyclohexanol hexaphosphate and 2-thiouracil to form an organic layer, immersing the carrier in an aqueous solution comprising the chemicals, a step of forming a film of a tungsten-nickel alloy including a small amount of rare earth elements, Pr and Nd, on the organic layer, immersing the organic layer in an electrolytic solution comprising nickel sulfate, sodium tungstate and a small amount of PR and Nd, and a step of forming ultrathin copper foil on the surface of the alloy film, immersing the alloy film in an electrolytic copper plating solution comprising copper sulfate and a composite additive, which is repeated three times, each time under a different condition. The electrolytic copper plating solution according to the present invention comprises copper sulfate and a composite additive constituted of lignin sodium sulfonate and chitosan oligosaccharide. The electrolytic copper plating solution realizes production of uniform ultrathin copper foil of a reduced weight thanks to the actions of the rare earth elements, Pr and Nd present in the alloy layer, realizes ultrathin/ultra-lightweight copper foil of a thickness of 3.5 μm, breaking the thickness limit to date of 4 μm, and imparts excellent properties, i.e., tensile strength of 510 MPa and the maximum elongation rate of 10% to the ultrathin/ultra-lightweight copper foil.SELECTED DRAWING: None
Patent JP-2023111400-A (JP)
Title: antibacterial composition
Inventor: KOJIMA ISAO
IPC: A01N59/16
Filed: 2022-01-31
Abstract: To provide an antibacterial composition that is safe and suppresses a decrease in the freshness of food materials and the like and their putrefaction.SOLUTION: An antibacterial composition comprises 1 μm or less of nano metal silica particles in which 1 μm or less of nano metal particles are supported on amorphous silica particles, wherein the nano metal particles are one or more selected from the group consisting of silver particles, copper particles, gold particles and iron particles.SELECTED DRAWING: None
Patent JP-2023115524-A (JP)
Title: Vehicle-exterior light emitting device
Inventor: DOKE SHINICHI
IPC: F21S43/20
Filed: 2022-02-08
Abstract: To provide a vehicle-exterior light emitting device that is excellent in uniformity of light emission and light extraction efficiency, and configured to be incorporated into an exterior component of a vehicle.SOLUTION: A vehicle-exterior light emitting device 1 includes; light-emitting elements 10; inner lenses 11 for each diffusing light emitted from the light-emitting element 10 by refraction; and outer lenses 12 for each diffusing the light diffused by the inner lens 11 by refraction. Therein, the inner lens 11 has a diffusion characteristic that diffuses light anisotropically in a planar direction to the greatest extent in a first direction, and the outer lens 12 has a diffusion characteristic that diffuses light anisotropically in the planar direction to the greatest extent in a second direction, with the angle formed by the first and second directions being between 60° and 120°.SELECTED DRAWING: Figure 1
Patent JP-2023115529-A (JP)
Title: Resin composition for molding material, molding material, and molded article
Inventor: YAMAMOTO SHUHEI
IPC: C08L63/10
Filed: 2022-02-08
Abstract: To provide: a resin composition for a molding material, which has low viscosity, is excellent in moldability, and can afford a molded product complying with a non-flammable standard in a material combustion test for railroad cars; the molding material; and the molded article.SOLUTION: Used is a resin composition for molding which is a resin composition for a molding material containing a vinyl ester resin (A), an unsaturated monomer (B), aluminum hydroxide (C) and a polymerization initiator (D), in which an epoxy equivalent of an epoxy resin being a raw material of the vinyl ester resin (A) is 185-400, a mass ratio (A/B) of the vinyl ester resin (A) to the unsaturated monomer (B) is 45/55-75/25, and the content of the aluminum hydroxide (C) is 200-500 pts.mass based on 100 pts.mass of the sum total weight of the vinyl ester resin (A) and the unsaturated monomer (B).SELECTED DRAWING: None
Patent JP-2023116101-A (JP)
Title: Article support material and packing material
Inventor: SATO TOSHIYUKI
IPC: B65D81/07
Filed: 2022-02-09
Abstract: To provide an article support material that can prevent an article from moving in the inside of an outer box body, and a packing material.SOLUTION: An article support material comprises an upper plate part 41 and a lower plate part 42, a first upper plate side plate part 51 and a second upper plate side plate part 52 (a pair of side plate parts) and a bottom plate part 71. The upper plate part 41 has an upper plate part main body 412 in a plate shape having an opening part 411 penetrating in a vertical direction formed therein, and an upper film 413 attached to the upper plate part main body 412 so as to cover the opening part 411. The lower plate part 42 has a lower plate part main body in a plate shape having an opening part penetrating in the vertical direction formed therein, and a lower film attached to the lower plate part main body so as to cover the opening part, where the upper film 413 and the lower film are configured to sandwich an article from upper and lower sides. The bottom plate part 71 is provided with a first lower-side claw part 711 and a second lower-side claw part 712 (claw parts) protruding laterally beyond the first upper plate side plate part 51 and the second upper plate side plate part 52.SELECTED DRAWING: Figure 2
Patent JP-2022051909-A (JP)
Title: Charge/discharge device and power supply switching system
IPC: H02J7/34
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a power supply switching device capable of converting stored power and reliably supply the power to a load while preventing reverse flow to an electric power system. 
     SOLUTION: When a commercial power system fails, electric power from a battery unit 65 constituting a charge/discharge unit 50 is supplied to a control unit 66. The control unit 66 then disconnects a home power system from the commercial power system. Subsequently, the control unit 66 controls AC-DC conversion units 53-55 to operate to supply the electric power stored in a main battery unit of an electric vehicle to a load in a house. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117533-A (JP)
Title: Processing device, processing method, and program
Inventor: TERUI KEN
IPC: G10L25/66
Filed: 2022-02-14
Abstract: To perform a psychological analysis for an operator at a contact center to improve contact center business.SOLUTION: An AI analysis system 30 of the present invention includes: an AI acoustic analysis engine 31 that performs acoustic analysis on voice information in a prescribed period, which is voice information on an operator who uses an operator device concerning a response to a customer who uses a customer device, to acquire rank information having first numeric information based on a result of the acoustic analysis; and a mental index calculation engine 32 that acquires weighting value information having second numeric information based on at least one history information among history information on a service result, history information on a telephone conversation time, and history information on a complaint response in a customer response of the operator in the prescribed period, and acquires mental index information based on the rank information and the weighting value information.SELECTED DRAWING: Figure 1
Patent JP-2022130345-A (JP)
Title: Micro flow channel device and method for manufacturing the same
Inventor: MATSUKAWA KENHISA
IPC: B05D7/00
Filed: 2022-02-24
Abstract: To provide a micro flow channel device which is excellent in resistance against bending, and suppresses lowering of inspection accuracy.SOLUTION: A micro flow channel device has a flow channel sandwiched between flow channel walls formed inside a porous base material, wherein the flow channel wall contains a thermoplastic resin and a wax, and a ratio of the wax in an area on a surface side opposite to the flow channel of the flow channel wall is higher than a ratio of the wax inside the flow channel wall.SELECTED DRAWING: Figure 1
Patent JP-2023042507-A (JP)
Title: Collector, ore flotation method, and compound
Inventor: SHIBAYAMA ATSUSHI
IPC: C07C323/64
Filed: 2022-02-25
Abstract: To provide: a collector containing a compound that increases the recovery amount of an ore to be recovered; an ore flotation method that uses this compound; and a compound that is suitable as a collector.SOLUTION: This collector contains a compound represented by formula (1). (In formula (1), R1 represents a C1-18 alkyl group, and X represents NR2R3, SR4, or OR5. R2-3 each represent a hydrogen or a C1-18 alkyl group and R4-5 each represent a C1-18 alkyl group.SELECTED DRAWING: None
Patent JP-2023127956-A (JP)
Title: Freezing prevention device
Inventor: HASEGAWA SATOSHI
IPC: F16L53/30
Filed: 2022-03-02
Abstract: To prevent positional deviation of a freezing prevention heater so that the freezing prevention heater does not come into direct contact with piping.SOLUTION: In a freezing prevention device which includes a freezing prevention heater 3 for preventing freezing of piping 2, and a heat transfer plate 4 having one side 41 curved along the piping 2 and the other side 42 which is linear, and dispersing the heat of the freezing prevention heater 3 to the piping 2, a mounting metal fitting 5 is provided constituted by a pair of arm parts 51 and a body part 52. The mounting metal fitting 5 fixes the freezing prevention heater 3 and the heat transfer plate 4 to the piping 2 by sandwiching these by the pair of arm parts 51. Thereby, positional deviation of the freezing prevention heater 3 and the heat transfer plate 4 can be suppressed, and deformation and breakage by the heat of the piping 2 caused by the freezing prevention heater 3 coming into direct contact with the piping 2 can be prevented.SELECTED DRAWING: Figure 10
Patent JP-2023130039-A (JP)
Title: gas remote monitoring system
Inventor: MORITA TOMOTETSU
IPC: H04M11/00
Filed: 2022-03-07
Abstract: To provide a monitoring system capable of monitoring whether or not a worker is exposed to a noxious gas from a remote site at a real time, and quickly notifying an administrator of information on the fact if exposed.SOLUTION: A monitoring system comprises: a potable type gas monitor 1; a GPS mounting portable terminal 2 that is connected to this gas monitor 1 in radio, receives gas information g from the gas monitor 1, and transmits the gas information g and position information p to a management server 3; and a management server 3 that stores the gas information g and the position information p transmitted from the portable terminal 2, in which the gas information g and the position information p on a wave page provided by the management server 3 can be monitored. The management server 3 transmits a warning mail to which the gas information g and the position information p are attached, to a communication terminal T of an administrator when a gas concentration is at an abnormal value level and the management server receives the gas information g and the position information p requiring outgoing of the warning.SELECTED DRAWING: Figure 1
Patent JP-2023132136-A (JP)
Title: seat cushion
Inventor: BAN MOMOKO
IPC: B60N2/90
Filed: 2022-03-10
Abstract: To provide a seat cushion which can suppress sinking of a support member receiving a load of an occupant seated on the seat cushion.SOLUTION: A seat cushion includes a frame, a panel arranged inside the frame, a cushion pad arranged above the frame and the panel, and a cover covering the cushion pad, wherein the frame has a first shaft and a second shaft arranged at an interval, the panel includes a first end rotatably mounted on the first shaft and a second end rotatably mounted on the second shaft, and the cover includes a first engagement part which is mounted on the panel so as to rotate the first end in the reverse direction to a rotation at which the first end is rotated by a load of an occupant acting on the central part of the panel, and a second engagement part which is mounted on the panel so as to rotate the second end in the reverse direction to a direction at which the second end is rotated by the load.SELECTED DRAWING: Figure 1
Patent JP-2023014421-A (JP)
Title: game machine
Inventor: IDEO TADASHI
IPC: A63F5/04
Filed: 2022-03-11
Abstract: To provide a game machine capable of suppressing a decrease in convenience.SOLUTION: In a progress-disabled state in first processing, adjustment control pertaining to adjustment of game media is impracticable. However, in a progress-disabled state in second processing, adjustment control is practicable. In a progress-disabled state in third processing, adjustment control is practicable.SELECTED DRAWING: Figure 22
Patent JP-2023133829-A (JP)
Title: Wavefront control device and wavefront control method
Inventor: TAKAGI YASUHIRO
IPC: G02F1/01
Filed: 2022-03-14
Abstract: SOLUTION: A wavefront control device includes: a first spatial light modulator 110 of a phase modulation type which spatially modulates the phase distribution of light; and a second spatial light modulator 120 of a phase modulation type which is disposed apart from the emitting side of the first spatial light modulator, and spatially modulates the phase distribution of diffracted light by being phase modulated by the first spatial light modulator and propagating. A wavefront control device 100 is provided, which controls both the phase distribution and amplitude distribution of light on the output surface 10 using the first spatial light modulator and the second spatial light modulator.EFFECT: A wavefront control device can theoretically control the wavefront of light with utilization efficiency close to 100%.SELECTED DRAWING: Figure 1
Patent JP-2022087121-A (JP)
Title: Blue inkjet ink and tablet
IPC: A61J3/07
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a blue inkjet ink capable of improving light resistance of the ink while maintaining a printing color to be blue, and a tablet having a printed part printed with the blue inkjet ink. 
     SOLUTION: A blue inkjet ink includes, in an edible inkjet ink, Brilliant Blue FCF (pigment Blue No.1) and New Coccine (pigment Red No.102) as pigments. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023137639-A (JP)
Title: Supporting leg fixing structure of vertical axis wind turbine
Inventor: BOKU GYOKUTAN
IPC: F03D13/20
Filed: 2022-03-18
Abstract: To provide a supporting leg fixing structure of a vertical axis wind turbine that easily and securely assembles a bearing portion of a rotary shaft and supporting legs so as to correspond to the enlargement of a wind turbine itself and an increase in an installation number.SOLUTION: A vertical axis wind turbine is equipped with a rotary shaft 2 that rotates around a vertical axis with respect to a direction receiving wind, a generating portion 6 that is coupled to the rotary shaft 2 through a bearing portion 3, and a plurality of blades 10 that is coupled to the rotary shaft 2 and rotates around the vertical axis. The bearing portion 3 has a cylindrical housing 3d that holds a bearing 3c rotatably supporting the rotary shaft 2 in a longitudinal direction of the rotary shaft 2. On an outer peripheral surface of the housing 3d of the bearing portion 3, a housing receiving material 40 made of aluminum extrusion-molded material is fixed. On an outer peripheral surface of the housing receiving material 40, a supporting leg receiving material 50 made of aluminum extrusion-molded material is fixed in a circumferential direction of the rotary shaft 2. On an outside surface of the supporting leg receiving material 50, end surfaces of the supporting legs 5 are fixed in an abutting state.SELECTED DRAWING: Figure 2
Patent JP-2023139366-A (JP)
Title: Masking agent of functional momordicae extract and masking method
Inventor: YOTSUMOTO YUSUKE
IPC: A23L27/00
Filed: 2022-03-22
Abstract: To provide a composition containing a functional Momordicae extract, a masking agent of a functional Momordicae extract and a masking method.SOLUTION: A masking method of a functional Momordicae extract by blending a high-intensity sweetner to a functional Momordicae extract masking agent containing a high-intensity sweetner, a composition containing the functional Momordicae extract and the high-intensity sweetener, and the functional Momordicae extract is provided. The composition containing the functional Momordicae extract and the high-intensity sweetener can be used as a beverage composition or a pharmaceutical composition.SELECTED DRAWING: None
Patent JP-2023142721-A (JP)
Title: Information processing method, reaction temperature calculation device, reaction temperature calculation program, and computer non-temporary readable recording medium
Inventor: TSUJI KOJI
IPC: C10G45/02
Filed: 2022-03-25
Abstract: To provide an information processing method capable of estimating a reaction temperature required to achieve predetermined reaction conditions regarding a hydrotreating reaction of feedstock oil containing heavy coker cracked gas oil; a reaction temperature calculation device capable of estimating the reaction temperature; a reaction temperature calculation program for causing a computer to function as the reaction temperature calculation device; and a non-temporary readable recording medium for a computer that stores the program.SOLUTION: There is provided an information processing method, comprising: an information acquisition step of acquiring information on feedstock oil containing heavy coker cracked gas oil, information on produced oil, and information on operating conditions after a predetermined time is passed since a reaction is started; a deterioration degree calculation step of calculating a deterioration degree of a catalyst using a deterioration function based on the acquired information; and a reaction temperature calculation step of calculating information regarding the feedstock oil, information regarding the produced oil, and a reaction temperature required to satisfy the operating conditions, based on the deterioration degree of the catalyst.SELECTED DRAWING: None
Patent JP-2023145044-A (JP)
Title: Apparatus, method and program for managing personnel information
Inventor: NAKAMURA TOSHIKI
IPC: G06Q10/105
Filed: 2022-03-28
Abstract: To provide an apparatus, a method and a program for managing personnel information adapted to prevent missing of an opportunity in acquiring qualifications or inappropriate acquisition of qualifications and further improve the efficiency of a management job of applications for acquiring qualifications.SOLUTION: A PC, serving as a personnel information managing apparatus, includes a control unit comprising: a required in-service period acquiring section that acquires, for each target qualification to be managed for acquisition, the shortest in-service period of time required for acquiring a target qualification on a staff-member basis based on a qualification-acquiring condition master that in-service periods of time required for acquiring target qualifications are compiled on owned-qualification and school-career/subject bases and staff member-based information on owned qualifications and school careers; an achieved in-service period of time aggregating section that aggregates, on a staff-member basis, an in-service period of time as an achievement related to target-qualification acquisition from staff member-based in-service career information; and a qualification-acquisition possibility/impossibility determining section that compares the shortest in-service period of time required for target-qualification acquisition that required in-service period acquiring means has acquired on a staff-member basis with an in-service period of time as an achievement related to target-qualification acquisition that achieved in-service period of time aggregating means has aggregated on a staff-member basis and determines, on a staff-member basis, whether target-qualification acquisition is possible or not.SELECTED DRAWING: Figure 1
Patent JP-2023147453-A (JP)
Title: Atom diffusion joining method, sensor manufacturing method, joining member, and sensor
Inventor: SAKAMOTO AYUMI
IPC: B23K20/00
Filed: 2022-03-30
Abstract: To provide an atom diffusion joining method capable of suppressing damaging of a joined surface caused by a thermal expansion difference between joining and using, a sensor manufacturing method, a joining member, and a sensor.SOLUTION: This atom diffusion joining method for joining a metal base 10 with a sensor head 30 formed by using sapphire comprises: a film forming step of forming a metal film 50 on each of the joined surfaces of the base 10 and the sensor head 30; and a joining step of joining the base 10 and the sensor head 30 with a metal film 50 between. In the joining step, the base 10 and the sensor head 30 are pressurized with a metal film 50 between under an environment of a temperature of 200°C-450°C and, by joining the base 10 and the sensor head 30, within the temperature range of 20°C-550°C, the size of an in-plane compressive strain induced in the sensor head 30 by a thermal expansion difference between the base 10 and the sensor head 30 is reduced smaller than a fracture limit of the sensor head 30.SELECTED DRAWING: Figure 2
Patent JP-2023149342-A (JP)
Title: Mask blank, phase shift mask, and method for manufacturing semiconductor device
Inventor: MAEDA HITOSHI
IPC: G03F1/32
Filed: 2022-03-31
Abstract: To provide a mask blank with which phase shift effect can be enhanced by increasing permeability with respect to exposure light, a film thickness of a phase shift film is reducible, a micropattern is formable, and a phase shift mask having good optical performance is manufacturable.SOLUTION: A mask blank includes a light transmissive substrate and a phase shift film formed on the light transmissive substrate. The phase shift film includes a lower layer containing hafnium and oxygen, and an upper layer that is formed on the lower layer and contains silicon, oxygen, and nitrogen. A total content of hafnium and oxygen in the lower layer is 95 atom% or more. A nitrogen content in the upper layer is 15 atom% or more.SELECTED DRAWING: Figure 1
Patent JP-2023150362-A (JP)
Title: Lens device and imaging apparatus
Inventor: KITAYAMA TOMA
IPC: G02B7/04
Filed: 2022-03-31
Abstract: To provide a compact lens device that prevents backlash between a plurality of components.SOLUTION: A lens device of the present invention has: a lens holding member that holds a lens; a first moving member that holds the lens holding member and moves in an optical axis direction with the lens holding member; a guide member that is provided with a straight advance groove; and a cam member that is provided with cam grooves and rotates with respect to the guide member. The first moving member includes a cam follower that is engaged with the straight advance groove and the cam grooves, and moves in the optical axis direction in accordance with the relative rotation of the guide member and the cam member. The lens device has a second moving member that moves in the optical axis direction with the lens holding member and the first moving member, and an urging member that urges the lens holding member against the second moving member to urge the cam follower against the straight advance groove and the cam grooves.SELECTED DRAWING: Figure 11