baber/WOPTO huggingface dataset:
Patent JP-2023116240-A (JP)
Title: soft magnetic powder
Inventor: CHIBA MIHO
IPC: B22F1/00
Filed: 2022-02-09
Abstract: To provide a soft magnetic powder allowed to be nano-crystallized with stability.SOLUTION: A soft magnetic powder has a glass transition temperature Tg, a first crystallization-onset temperature Tx1 and a second crystallization-onset temperature Tx2. The first crystallization-onset temperature Tx1 is 400°C or higher and 475°C or lower. The first crystallization-onset temperature Tx1 and the glass transition temperature Tg has a difference, ΔTx=Tx1-Tg, of 50°C or lower. The second crystallization-onset temperature Tx2 and the first crystallization-onset temperature Tx1 has a difference, ΔT=Tx2-Tx1, of 65°C or higher and 135°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2023117574-A (JP)
Title: Laminate skin material and method for producing the same, laminate product and method for producing the same
Inventor: NARITA YUKI
IPC: B32B5/18
Filed: 2022-02-14
Abstract: To provide a novel laminate skin material.SOLUTION: A laminate skin material 10 comprises a hot-melt adhesive sheet 1, a foam sheet 2 disposed on the hot-melt adhesive sheet 1, and a skin sheet 3 disposed on the foam sheet 2.SELECTED DRAWING: Figure 1
Patent JP-2023117870-A (JP)
Title: drive system
Inventor: ASANO MEGUMI
IPC: H02P3/00
Filed: 2022-02-14
Abstract: To further simplify wiring for inputting a signal related to stopping an electric motor to a drive system equipped with a plurality of control units that control an electric motor.SOLUTION: A drive system includes a plurality of control units that control corresponding electric motors according to commands supplied from a host device via a first wiring, a management unit including an input port that receives an input of a first signal related to stopping the electric motor, and a second wiring that connects the management unit and the plurality of control units and that is different from the first wiring. The management unit distributes the first signal input to the input port to each of the plurality of control units via the second wiring.SELECTED DRAWING: Figure 3
Patent JP-2023117925-A (JP)
Title: cable storage unit
Inventor: KOTANI TAKANORI
IPC: H05K7/00
Filed: 2022-02-14
Abstract: To realize surplus length processing of a cable in a small space.SOLUTION: A cable storage unit 16 includes a main body 18, and an insertion/extraction portion 20 that is removably attached to the main body 18 and connected to the main body 18 by a cable 28. The main body 18 includes a first holder 34 that holds a portion of the cable 28, a second holder 36 that is movable in the insertion/removal direction of the insertion/extraction portion 20 and holds the other portion of the cable on the insertion/extraction portion side of the first holder 34, and a slit 48 that is formed in the main body 18 along the insertion/extraction direction of the insertion/extraction portion 20, and into which the second holder 36 is fitted, and further includes a biasing member (spring 52) that biases the second holder 36 toward the back in the insertion/extraction direction.SELECTED DRAWING: Figure 3
Patent JP-2023119684-A (JP)
Title: Dam construction method and dam
Inventor: IIZUKA KOJI
IPC: E02B7/02
Filed: 2022-02-17
Abstract: To provide a dam construction method capable of functioning as a capturing body even during construction and increasing the volume by connecting a new capturing body.SOLUTION: A method of constructing a new dam on an existing dam (100) includes: a step of constructing a pair of non-overflow portions (1a) above the existing dam; and a step of constructing a capturing body (3A) in an opening (2) formed between a pair of non-overflow portions, which allows flowing water flowing from upstream of a river to pass through and captures objects included in the flowing water. In the step of building the capturing body, the capturing body is attached to the non-overflow portion.SELECTED DRAWING: Figure 1
Patent JP-2023127153-A (JP)
Title: Dryer
Inventor: KAMATANI AKIHITO
IPC: F26B23/10
Filed: 2022-03-01
Abstract: To prevent troubles such as the breakage of components and deterioration in airtightness caused by defective assembling and excessive stress, due to the influences of manufacturing errors, assembly errors and the deformation of individual components caused by temperature changes, at a position where a heat medium pipe is made to penetrate the casing of a dryer.SOLUTION: The dryer for flowing a heat medium to a drying unit 10 disposed in a casing 2 to dry a drying object, comprises a plurality of through holes 3a provided on the casing 2, a plurality of heat medium storing units 12 disposed in the drying unit, a plurality of joints 13 each provided to communicate with the respective heat medium storing units, a plurality of heat medium pipes 40 each inserted via the corresponding through hole 3a to be connected to the corresponding joint of the drying unit to allow the heat medium to flow therethrough, and a plurality of heat medium pipe holders 64 each holding the corresponding heat medium pipe in the casing 2, which heat medium pipe holder is provided with a movable unit 80 comprising sealing means (O ring 65), each enabling the displacement of the heat medium pipe according to the position of a fitting hole 13a to which the heat medium pipe in the joint 13 is connectable.SELECTED DRAWING: Figure 4
Patent JP-2023010554-A (JP)
Title: Oligopeptide having collagen gel contraction promoting action and use thereof
IPC: A61K8/64
Filed: 2022-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an oligopeptide having collagen gel contraction promoting action and derivatives thereof, and an agent for preventing or improving wrinkling, lowering, sagging, decreased firmness, or decreased elasticity of the skin, which contains the oligopeptide and derivatives thereof. 
     SOLUTION: An agent for promoting collagen gel contraction in skin contains a tripeptide comprising an amino acid sequence of AVD. There is also provided an agent for preventing or improving wrinkling, lowering, sagging, decreased firmness, or decreased elasticity of the skin, which contains a tripeptide comprising an amino acid sequence of AVD. These agents can be used as topical compositions or food compositions. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023130230-A (JP)
Title: AR display device and program
Inventor: TANAKA MASARU
IPC: G06T19/00
Filed: 2022-03-07
Abstract: To provide an AR display device that displays a virtual object in an area that can be recognized in a field of vision without interfering with a daily life.SOLUTION: An AR display device 1 includes: a non-gazing distribution determination unit 211 that generates a saliency map of an environmental image and determines, on the basis of the saliency map, a non-gazing distribution indicating a probability distribution of non-gazing; a time continuous distribution determination unit 213 that determines a time continuous distribution indicating a temporally continuous probability distribution from an AR display area at previous time; a display candidate distribution calculation unit 214 that calculates a product of the non-gazing distribution and the time continuous distribution as a display candidate distribution; a center coordinate determination unit 22 that determines, on the basis of the display candidate distribution, center coordinates of the AR display area; and a projection control unit 23 that controls a center of the AR display area to be located at center coordinates.SELECTED DRAWING: Figure 1
Patent JP-2023130761-A (JP)
Title: Game machine
Inventor: HATTORI TAKASHI
IPC: A63F5/04
Filed: 2022-03-08
Abstract: To provide a game machine in which the inconvenience that a game tends to become monotonous when shifting from an advantageous section to a new advantageous section via a non-advantageous section is suppressed.SOLUTION: A game machine comprises: game control means for proceeding with a game in either an advantageous section or a non-advantageous section; advantageous section start means for starting the advantageous section at a predetermined start opportunity; and advantageous section end means for ending the advantageous section at a predetermined end opportunity. The advantageous section includes a predetermined state and a special state more advantageous than the predetermined state, and it is possible to shift from the predetermined state to the special state via the non-advantageous section.SELECTED DRAWING: Figure 20
Patent JP-2023132143-A (JP)
Title: Motor drive control device, motor unit, and motor drive control method
Inventor: SUZUKI TAKAHIRO
IPC: H02P6/16
Filed: 2022-03-10
Abstract: To make it possible to easily discriminate a rotation direction of a motor using no plurality of position detectors.SOLUTION: A motor drive control device 1 includes a drive circuit 3 for switching an energization direction of a coil of a motor 5 according to a drive control signal Sd, and a control circuit 2 for generating the drive control signal Sd. The control circuit 2 includes: a drive control signal generation unit 16 for generating a drive control signal Sd for adjusting a phase of a U-phase coil current Iu so that a phase difference between an induction voltage of a U-phase coil Lu and the U-phase coil current Iu falls within a predetermined range; and a rotation direction determination unit 20 for determining a rotation direction of the motor 5 based on comparison results of timing of a zero-cross point Q of the U-phase coil current Iu after the phase adjustment is performed, level change timing of a position detection signal Shu for detecting rotation of the motor 5 at a predetermined position of the motor 5, and timing of a target point P for adjusting a phase of the zero-cross point Q of the U-phase coil current Iu.SELECTED DRAWING: Figure 1
Patent JP-2023133661-A (JP)
Title: Liquid medicine administration device
Inventor: MATSUMOTO FUMIYA
IPC: A61M5/36
Filed: 2022-03-14
Abstract: To provide a liquid medicine administration device capable of reducing air bubbles (air) in a liquid medicine to be administered to a puncture object, and accurately administering the liquid medicine of a predetermined amount to the puncture object.SOLUTION: A liquid medicine administration device 12E includes: a syringe unit 20E having a barrel 74 filled with a liquid medicine M, and stored in a housing 16 so as to be movable in an axial direction; and a vibration generating mechanism 500 applying vibration to the syringe unit 20E when the syringe unit 20E moves in an end direction along the housing 16. Air bubbles in the liquid medicine M are separated from the barrel 74 and moved in a proximal end direction by applying vibration to the syringe unit 20E by the vibration generating mechanism 500.SELECTED DRAWING: Figure 59
Patent JP-2023133980-A (JP)
Title: Pressure-sensitive-adhesive sheet for workpiece processing, and semiconductor device
Inventor: OZEKI REO
IPC: C09J7/38
Filed: 2022-03-14
Abstract: To provide a pressure-sensitive-adhesive sheet for workpiece processing which materializes suppression of the occurrence of poor appearance in a portion having come in contact with a pressure-sensitive-adhesive layer, of a workpiece when the workpiece is separated from the pressure-sensitive-adhesive layer.SOLUTION: A pressure-sensitive-adhesive sheet (100) for workpiece processing is provided, comprising a base material (10), a pressure-sensitive-adhesive layer (20) provided on one surface of the base material (10), and a release film (30) provided on a surface (20A) opposite to the base material (10) of the pressure-sensitive-adhesive layer (20), wherein a maximum cross-section height St of a surface (30B) on the pressure-sensitive-adhesive layer (20) side in the release film (30) is 0.7 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2023064682-A (JP)
Title: Backlight module and display module including the same
Inventor: ZHAO CHUNLEI
IPC: G02F1/13357
Filed: 2022-03-15
Abstract: To provide a backlight module which directly uses a back chassis to house and fix a light guide plate without using a plastic frame, and to provide a display module which uses the back light module.SOLUTION: A liquid crystal display includes a casing and a display module disposed within the casing. The display module includes a backlight module and a liquid crystal panel laminated on the backlight module. The backlight module includes a back surface chassis and a light guide plate. The back surface chassis has a bottom plate portion and a side surface portion bent from the bottom plate portion and forms a housing space therebetween. The back surface chassis has a restraint portion in the housing space. The light guide plate is housed in the housing space. At least a part of the light guide plate is arranged between the restraint portion and the bottom plate portion.SELECTED DRAWING: Figure 3
Patent JP-2022069630-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's degree of attention to a game. 
     SOLUTION: A game machine includes: game state shifting means for shifting a game state to a specific control state advantageous to a player; a variable winning through gate 85 for starting a game in a specific control state when game balls flowing down a game area enter; a rotary generator 81 that guides game balls flowing down a game area to the variable winning through gate 85, and delays time until the game balls enter the variable winning through gate 85; and an opening start pocket 83 and an opening winning device 84 for imparting profit to a player according to the length of a period before starting a game in a specific control state by the variable winning through gate 85 after shifting the game state to the specific control state by the game state shifting means. The game machine includes a rightward shooting route reaching both of the opening start pocket 83 and the opening winning device 84, and the rotary generator 81. 
     SELECTED DRAWING: Figure 74 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023139333-A (JP)
Title: Heating cooker and heating cooking system
Inventor: ITO TADANOBU
IPC: F24C15/00
Filed: 2022-03-22
Abstract: To provide a user-friendly heating cooker capable of inputting voice and also obtaining cooking condition data from outside; and to provide a heating cooking system.SOLUTION: An input operation part receiving input from a user has touch type input keys for selecting one from among a plurality of cooking modes, and dial type section means for selecting a cooking menu or a control menu which can be performed by cooking mode with turning operation. A control device, when the cooking mode is selected with the touch type input keys, can set a voice input mode in response to a long/short touch time thereof. In the case of being switched to the voice input mode, recipe data can be obtained from outside with the voice input. A command for setting control conditions from the user applied to the recipe data is configured to be directly obtained by the control device, or the voice input data on desired control conditions is obtained via an external voice input device or communication terminal, and then obtained by the heating cooker via a communication network.SELECTED DRAWING: Figure 15
Patent JP-2023139623-A (JP)
Title: Vertical burning furnace, material packed bed thickness measurement method and burned product production method
Inventor: TAGUCHI MASATO
IPC: F27B1/20
Filed: 2022-03-22
Abstract: To provide: a vertical burning furnace capable of correctly measuring the amount of material packed into a material passage; a measurement method; and a burned product production method.SOLUTION: A vertical burning furnace comprises: an outer tube; an inner tube; and a material passage formed between the outer tube and the inner tube and burns material packed into the material passage, and comprises a level meter capable of continuously detecting a position of an upper end of a material packed bed formed by packing the material into the material passage.SELECTED DRAWING: Figure 1
Patent JP-2023140090-A (JP)
Title: Function extension device, information processing system, and method for controlling function extension device
Inventor: MIZUTA MASAHIKO
IPC: H04N1/00
Filed: 2022-03-22
Abstract: To provide a function extension device that easily achieves addition of a function not mounted on a print control unit without changing the configuration of the print control unit.SOLUTION: A function extension server 200 comprises: a communication control unit 251 that acquires a first content file and additional information added to the first content file; a first creation unit 253 that encodes the additional information to create a pattern image; and a second creation unit 255 that adds the pattern image to the first content file to create a second content file. The communication control unit 251 executes transmitting the second content file to a print server 300 that causes a multifunctional printer 500 to execute printing.SELECTED DRAWING: Figure 2
Patent JP-2023140533-A (JP)
Title: Liquid discharge head, liquid discharge unit and discharge device
Inventor: ARAKI SATOMI
IPC: B41J2/01
Filed: 2022-03-23
Abstract: To provide a liquid discharge head which can be reduced in a size.SOLUTION: There is provided a liquid discharge head comprising: a nozzle plate on which, on a plane formed of a first direction and a second direction, a plurality of nozzles is formed; and a nozzle plate holding member for holding the nozzle plate. The second direction is defined as a direction where the plurality of nozzles is arranged at an equal interval at a prescribed pitch corresponding to recording resolution, a plurality of nozzle rows formed of the plurality of nozzles is inclined to the second direction and is formed on the nozzle plate, and the nozzle plate comprises: a nozzle plate short side which is inclined to the second direction; and a nozzle plate long side crossing the nozzle plate short side. When a sharp angle formed by the nozzle plate short side and the nozzle plate long side is an angle θ1, and an interior angle which is adjacent to the angle θ1, and is formed by a nozzle plate holding member long side along the nozzle plate long side of the nozzle plate holding member and the nozzle plate holding member short side crossing the nozzle plate holding member long side, is θ2, a total sum of the angle θ1 and the angle θ2 is less than 180 degrees.SELECTED DRAWING: Figure 7
Patent JP-2023141079-A (JP)
Title: Temperature control system for vehicle
Inventor: Honjo Tomoyo
IPC: B60K11/04
Filed: 2022-03-23
Abstract: To provide a temperature control system for vehicle capable of suppressing a second temperature control medium from flowing back from a first branch flow passage to a second branch flow passage.SOLUTION: A temperature control system 10 for vehicle comprises: a first temperature control circuit 61 where a first temperature control medium TCM1 circulates; a second temperature control circuit 62 where a second temperature control medium TCM2 circulates; and a heat exchanger 63 which exchanges heat between the first temperature control medium TCM1 and the second temperature control medium TCM2. The second temperature control circuit 62 has a pressure feed flow passage 620a which has one end part connected to the branch part 624 and the other end part connected to a confluence part 625, and a first branch flow passage 620b1 and a second branch flow passage 620b2. At a confluence part 625, a backflow suppression part 625a is formed which suppresses the second temperature control medium TCM2 from flowing back from the first branch flow passage 620b1 to the second branch flow passage 620b2.SELECTED DRAWING: Figure 3
Patent JP-2023143303-A (JP)
Title: Composition for holding vegetable freshness, plate-like body, laminate, label and packaging material
Inventor: OGAWA AYUMU
IPC: C08L23/08
Filed: 2022-03-25
Abstract: To provide a composition for holding vegetable freshness which can suppress excess torque increase in kneading, and application of the same.SOLUTION: There are provided a composition for holding vegetable freshness which contains a (meth)acrylic resin, an antioxidant, and a porous material, and application of the same.SELECTED DRAWING: None
Patent JP-2023143498-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To provide a game machine capable of preventing an excessive game.SOLUTION: In the game machine 1, an operation notice display, an arrival display, and a shooting-stop display are displayed. The operation notice display can be reported simultaneously with an error display and the shooting-stop display is displayed with priority to the error display. When a putout error display is not turned on during display of the shooting-stop display, the putout error display, and a ball clogging error display, display of the shooting-stop display and display of the ball clogging error display are continued. When the ball clogging error display is turned off during display of the shooting-stop display, the putout error display, and the ball clogging error display, display of the shooting stop display and the display of the putout error display are continued. Display of an arrival display (or shooting-stop display) is resumed when supply of power to the game machine 1 is stopped during display of the arrival display (or shooting-stop display) and supply of power to the game machine 1 is resumed without clearing RWM.SELECTED DRAWING: Figure 37
Patent JP-2023147061-A (JP)
Title: Aggression path generating method and aggression path generation device
Inventor: FUJII TAKAYUKI
IPC: H04L41/14
Filed: 2022-03-29
Abstract: To specify an aggression path even if a plurality of devices receives an aggression at the same time.SOLUTION: An aggression path generating method according to a present disclosure, is an aggression path generating method that is connected to a network containing at least any one of a branching and a jointing, and is executed by obtaining a log in a plurality of devices having an aggression detection function. The aggression path generating method contains steps of: generating a primary aggression path without having the branching and jointing on the basis of the acquired log; being branched from the primary aggression path on the basis of the log; or generating a secondary aggression path jointed to the primary aggression path; outputting the primary aggression path and the secondary aggression path generated to a device for performing an aggression determination. The secondary aggression path is an aggression path that is a device contained in the primary aggression path, and contains a device on an upstream side or a downstream side where there is an event assumed as an aggression within a constant time from an event assumed as an aggression to the device connected to a jointing point or a branching point of the network.SELECTED DRAWING: Figure 2
Patent JP-2023147921-A (JP)
Title: Power transmission mechanism and wire rope for power transmission
Inventor: TAMAKI SEIJI
IPC: F16C1/12
Filed: 2022-03-30
Abstract: To provide a power transmission mechanism capable of improving responsiveness, and further having excellent slidability.SOLUTION: A power transmission mechanism comprises a combination of a wire rope for power transmission and a tubular guide member, where the wire rope is electrically connected to the tubular guide member. The wire rope has a strand formed from a plurality of twisted wires. The strand has a sliding portion that slides on an inner periphery of the guide member, and the outer periphery of the strand including the sliding portion is coated with a solid lubrication coating so as to satisfy a specific condition.SELECTED DRAWING: Figure 1