baber/WOPTO huggingface dataset:
Patent JP-2022190179-A (JP)
Title: Method for producing paste in which of aggregation of aggregate of carbon black is dispersed in alcohol, and forming film composed of aggregate of carbon particle constituting aggregate into base material or component using the paste
Inventor: KOBAYASHI HIROSHI
IPC: H01B13/00
Filed: 2021-06-13
Abstract: To dissociate aggregation of aggregates, and improve alcohol dispersion of the aggregates; to have a fixed range of viscosity of a paste to be created; to bond a film obtained by vaporizing alcohol from a film of a paste of to a base material or a component with a fixed strength; and to set a boiling point of alcohol to be lower than a temperature at which a synthetic resin starts thermal decomposition.SOLUTION: A method for producing a paste includes: immersing an aggregation of carbon black in methanol; operating a homogenizer device in the methanol; continuously irradiating aggregation of aggregates with shock waves; separating a part where the aggregates are directly entangled with each other from the aggregates; and preparing a suspension liquid in which aggregation of the aggregates entangled with each other through methanol is dispersed in the methanol. The method for producing the paste includes: mixing second alcohol with the suspension liquid; entangling the aggregates through a dissolved liquid of two kinds of alcohols; and producing a paste dispersed in the dissolved liquid of the two kinds of alcohols.SELECTED DRAWING: Figure 1
Patent JP-2022190237-A (JP)
Title: Electronic device, control method for the same, program, and storage medium
Inventor: FUNATSU KEITA
IPC: G03B17/18
Filed: 2021-06-14
Abstract: To achieve immediacy in changing settings.SOLUTION: An electronic device recalls settings related to an AF area and a type of target to be detected that have been stored in a storage process by a specific operation of a user and executes a subject detection process and a focus detection process in accordance with the settings after recalling them.SELECTED DRAWING: Figure 8
Patent JP-2023000281-A (JP)
Title: Terminal device, game method, and game program
Inventor: SAKUMA YUTAKA
IPC: A63F13/52
Filed: 2021-06-17
Abstract: To provide a terminal device capable of reducing a user's burden.SOLUTION: A terminal device 10 for executing a game on the basis of a user's operation includes a game execution part 113 for shifting an auto mode for executing activation contents regarding effect activated within a game without receiving a user's operation to an ON state or an OFF state according to the user's operation, and for executing activation contents corresponding to a satisfied activation condition when one of multiple activation conditions is satisfied when the auto mode is in an ON state. The game execution part 113 preferentially execute activation contents corresponding to a selected index when at least one of multiple indexes for instructing execution of activation contents is selected by a user even if the auto mode is in an ON state.SELECTED DRAWING: Figure 3
Patent JP-2023004441-A (JP)
Title: game machine
Inventor: TOMODA EIKA
IPC: A63F7/02
Filed: 2021-06-25
Abstract: To provide a game machine capable of notifying of the number of prize balls obtained by entry into a non-electric accessory at appropriate timing.SOLUTION: A non-electric accessory is linked with a fourth electric tulip. In a fourth normal winning game, the fourth electric tulip is opened, and when one or more game balls enter there, the non-electric accessory is opened. While the fourth electric tulip is open, the game balls enter the fourth electric tulip and are unlikely to enter the non-electric accessory. In an EX winning game, the fourth electric tulip is opened and closed more than once, so that each time, the game balls can enter the non-electric accessory. After the last closure of the fourth electric tulip, a standby time equal to or longer than a residual ball processing time that can be spent until the non-electric accessory is closed, is counted. When the standby time passes (S168: YES), a completion performance start command is outputted to a sub control board (S171). On the sub control board, total prize ball number notification performance that notifies of a total number of prize balls obtained by entry into the non-electric accessory during the EX winning game is started upon receiving the completion performance start command, as a trigger.SELECTED DRAWING: Figure 17
Patent JP-2021156575-A (JP)
Title: refrigerator
Inventor: MISAKA KENJI
IPC: F25D23/06
Filed: 2021-06-29
Abstract: To provide an inexpensive refrigerator having a wireless function with signal noise suppressed.SOLUTION: A refrigerator 1 comprises: a metal top plate 1s2; a radio wave source 11c arranged close to the top plate 1s2; a case 9 that accommodates the radio wave source 11c and of which at least a part in a directivity direction of the radio wave of the radio wave source 11c is made of non-metal; a door 3 that is arranged at a front end part, of which at least a part is made of non-metal, and that opens and closes the inside of the refrigerator; and a resin heat insulating material 10 filled under the top plate 1s2. In front view, the refrigerator has a region above the door 3 and below the top plate 1s2, which has a dimension of more than half the wavelength of the radio wave of the radio wave source 11c and is formed of a non-metal material.SELECTED DRAWING: Figure 8
Patent JP-2023008016-A (JP)
Title: Extreme-ultraviolet light generator and manufacturing method of electronic device
Inventor: MIYASHITA KOTARO
IPC: G03F7/20
Filed: 2021-07-05
Abstract: To provide an imaging device capable of maintaining position detection accuracy of a target image, in an extreme ultraviolet light generator.SOLUTION: An extreme ultraviolet light generation device includes: a chamber; a target generation unit; an illumination device that outputs illumination light toward a target 27; and an imaging device 12a that receives the illumination light and images an image of the target. The imaging device comprises: a first transfer optical system 121 that transfers an image of the target; a mask 122 that has an opening arranged at a transfer position of the first transfer optical system; a second transfer optical system 124 that transfers an image of the target in the opening; an image intensifier 126 in which a photosensitive surface PS is arranged at a transfer position of the second transfer optical system; a third transfer optical system 127 that transfers an image of the target on a fluorescent screen FS of the image intensifier; an image sensor 128 that is arranged at a transfer position of the third transfer optical system; and a moving mechanism 129 that can move the mask beyond the size of the opening.SELECTED DRAWING: Figure 4
Patent JP-2023008018-A (JP)
Title: Image reading device and image forming apparatus
Inventor: SUNADA HIDENORI
IPC: H04N1/00
Filed: 2021-07-05
Abstract: To provide an image reading device that can reduce the man-hours for a user in reading of documents, while preventing a change in loading order of documents and clogging in a paper ejection part.SOLUTION: An image reading device comprises a CPU that, when a document presence detection sensor detects the lack of documents on a document tray, stops feeding of documents with a pick-up roller and a separation roller. When the number of documents continuously ejected by a paper ejection roller reaches a predetermined number, the CPU can execute a first mode for stopping the feeding of documents with the pick-up roller and the separation roller regardless of a result of detection performed by the document presence detection sensor. The CPU can execute a second mode for continuing the feeding of documents with the pick-up roller and the separation roller regardless of the number of documents continuously ejected by the paper ejection roller. The CPU can selectively execute the first mode and the second mode.SELECTED DRAWING: Figure 15
Patent JP-2023011233-A (JP)
Title: actuator
Inventor: AKIYAMA NAOKATA
IPC: H02K11/33
Filed: 2021-07-12
Abstract: To provide a ball screw shaft support structure and an actuator which can save a space by a folding structure in which an actuator body and a motor case are arranged by superposition, and can be easily attached/detached.SOLUTION: An actuator comprises: an actuator body 3 provided with a through hole 81 for attachment; and a motor case 7, wherein the actuator body and the motor case are arranged by superposition by a folding structure, and the through hole for attachment is shielded by the motor case.SELECTED DRAWING: Figure 2
Patent JP-2023014407-A (JP)
Title: Method for manufacturing fluorine-containing polymer
Inventor: TAKAOKA HIROSHI
IPC: C08F14/18
Filed: 2021-07-13
Abstract: To provide a novel method that enables easy and effective prevention of adhesion of a fluorine-containing polymer to a polymerization tank.SOLUTION: A method for manufacturing a fluorine-containing polymer includes: (a) treating a region in a metal inner surface of a polymerization tank at least likely to contact with a reaction mixture during (b), with a treatment agent containing a phosphoric acid and/or phosphate and a polar solvent to form an adhesion prevention coating on the region; and (b) polymerizing at least a fluorine-containing monomer in the polymerization tank through suspension polymerization in the reaction mixture containing a fluorine-containing solvent and water so as to obtain a fluorine-containing polymer.SELECTED DRAWING: None
Patent JP-2023012649-A (JP)
Title: Vehicle control device
Inventor: MATONO HARUKI
IPC: G08G1/16
Filed: 2021-07-14
Abstract: To provide a vehicle control device that alerts without acquiring a map and position information even when a surrounding environment sensor cannot directly measure an alert target on a driving road.SOLUTION: A vehicle control device includes: an information acquisition device mounted on a vehicle for recognizing an environment outside the vehicle; a land mark detection unit for detecting a predetermined land mark from the information acquired by the information acquisition device; a warning target object management unit for detecting the position of a warning target object from the travel history of the vehicle; and a database in which the predetermined landmark, the warning target object, and the positional relationships are registered. The warning target object management unit controls, when the landmark detection unit detects the predetermined landmark, the vehicle with respect to the warning target object on the traveling road of the vehicle based on the positional relationship or notifies the occupants of the vehicle to that effect.SELECTED DRAWING: Figure 1
Patent JP-2022019657-A (JP)
Title: Composite work function layer formation using same work function material
Inventor: LI SHIN YI
IPC: H01L29/786
Filed: 2021-07-15
Abstract: To provide a method and a device for forming a composite work function layer which uses the same work function material.SOLUTION: A method forms a gate dielectric layer on a semiconductor fin, and deposits a first aluminum-containing work function layer 172A using a first aluminum-containing precursor. The first aluminum-containing work function layer is on the gate dielectric layer. A second aluminum-containing work function layer 172B is deposited using a second aluminum-containing precursor different from the first aluminum-containing precursor. The second aluminum-containing work function layer is deposited on the first aluminum-containing work function layer. A conductive region is formed on the second aluminum-containing work function layer.SELECTED DRAWING: Figure 20
Patent JP-2023015550-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-07-20
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in the super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part. When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and performance movable control and display of an effect display and then output of a movable body performance sound are performed when a movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 11-32
Patent JP-2023015580-A (JP)
Title: Biological information display device
Inventor: SASAKI MASAHITO
IPC: A61B5/352
Filed: 2021-07-20
Abstract: To display the correct heart beat.SOLUTION: A biological information display device comprises: a first acquisition unit which acquires a first biological signal including a first heart beat signal of the heart beat of a living body in a non-contact manner on the basis of a reflection signal obtained from reflection of an emitted electromagnetic wave signal by the living body; a second acquisition unit which acquires a second biological signal including the heart beat of the living body or a second heart beat signal related to the heart beat by contacting the living body; and a display unit which extracts the second heart beat signal from the second biological signal, extracts the first heart beat signal in the same or approximate cycle as/to the second heart beat signal from the first biological signal, and displays the heart beat based on the extracted first heart beat signal.SELECTED DRAWING: Figure 1
Patent JP-2023016512-A (JP)
Title: Display device and game machine
Inventor: OKUDA MITSURU
IPC: F21V23/00
Filed: 2021-07-21
Abstract: To provide a display device capable of changing patterns displayed according to a relative positional relation between observers with respect to the display device.SOLUTION: A display device has a light guide plate 2 displaying a plurality of patterns (21-1 to 21-3) by light emitted from a light source 3. The light guide plate 2 has a plurality of prisms 11 which are aligned along the respective patterns on one side surface 2b and reflect light emitted from the light source 3 and incident into the light guide plate 2 from an incident surface 2a so as to emit it from the other side surface 2c of the light guide plate 2 to display the patterns. The plurality of patterns are aligned in a predetermined direction, and emission points (22-1 to 22-3) respectively corresponding to the plurality of patterns are set so as to be aligned in a row along an aligning order of the plurality of patterns in a longitudinal direction of the incident surface 2a. The respective prisms aligned along the respective patterns are formed so as to face the corresponding emission points.SELECTED DRAWING: Figure 4
Patent JP-2023017276-A (JP)
Title: Method for producing cellulose acetate composition and its production system
Inventor: SUMIYA MASAKAZU
IPC: C08J3/20
Filed: 2021-07-26
Abstract: To provide a method for producing a cellulose acetate composition having sufficient functions as a biodegradable plastic which substitutes applications performed by a general-purpose plastic.SOLUTION: There is provided a production system 10 which comprises a first mixing vessel 11 for mixing a liquid plasticizer 26 while stirring a granular material of a cellulose acetate 25 to produce a first mixture 21, a second mixing vessel 12 for mixing the first mixture 21 and a filler 27 to produce a second mixture 22 and a kneader 30 for kneading the second mixture 22 by setting to a temperature at which viscous flow occurs.SELECTED DRAWING: Figure 1
Patent JP-2022142699-A (JP)
Title: Separator for power storage device and power storage device
Inventor: HAMAZAKI SHINYA
IPC: H01G11/06
Filed: 2021-07-29
Abstract: To provide a separator for a power storage device that suppresses clogging and has excellent thermal stability.SOLUTION: A separator for a power storage device includes a separator substrate having a first porous surface (X) mainly composed of polypropylene and a second porous surface (Y) opposite to the surface X. The area-average long pore diameter (SX) of the surface (X) is 1.05 to 10 times the area-average long pore diameter (SY) of the surface (Y).SELECTED DRAWING: None
Patent JP-2023020013-A (JP)
Title: Circuit arrangement, oscillator, and processing system
Inventor: CHOKAI YUICHI
IPC: H03B5/32
Filed: 2021-07-30
Abstract: To provide a circuit arrangement and the like that enable accurate temperature detection by effectively using a temperature sensor circuit of the circuit arrangement.SOLUTION: A circuit arrangement 20 includes: an oscillation circuit 30 that generates an oscillation signal OSC by using an oscillator 10; a temperature sensor circuit 40 that outputs temperature detection data DTD; a temperature compensation circuit 60 that performs temperature compensation of the oscillatory frequency of the oscillation signal OSC based on the temperature detection data DTD; a memory 70 that stores correction data DCT for correcting the temperature detection data DTD to determine temperature; and an interface circuit 80 that outputs the temperature detection data DTD and the correction data DCT.SELECTED DRAWING: Figure 1
Patent JP-2023020294-A (JP)
Title: Electric shovel
Inventor: YAMAGUCHI MASAYASU
IPC: E02F9/00
Filed: 2021-07-30
Abstract: To provide an electric shovel which can suppress heating of a battery due to transmission of heat from a hydraulic apparatus.SOLUTION: An external cover 9 has: a left side plate 9L and a right side plate 9R facing each other in a lateral direction; a vent hole VL provided on the left side plate 9L; and a vent hole VR provided on the right side plate 9R. A battery 31 is arranged between the left side plate 9L and the right side plate 9R, and supplies power to the electric motor. Hydraulic apparatuses 32 and 33 are arranged in front of the battery 31. A cooling device 40 has a cooling fan 40a, and is arranged so as to face a region sandwiched between the battery 31 and the hydraulic apparatuses 32 and 33 in the lateral direction in plan view.SELECTED DRAWING: Figure 4
Patent JP-2023021862-A (JP)
Title: Rotary electric machine and cogging torque reduction method for rotary electric machine
Inventor: OSHIDA TAKASHI
IPC: H02K15/02
Filed: 2021-08-02
Abstract: To provide a rotary electric machine and a cogging torque reduction method which can reduce cogging torque without increasing suction force caused by corners of a stair-like shape formed by a stator and a rotor.SOLUTION: A rotary electric machine comprises: a stator having a stator core around which an armature coil is wound; and a rotor which is rotatably disposed via a predetermined radial gap from the stator, and which has a magnet and a rotor core facing the stator. Facing surfaces of the rotor and the stator core has a stair-like shape in cross section which radially expands along a rotation axis direction of the rotor. The stator core has: a stator core base which extends radially, and around which the armature coil is wound; and a flange which circumferentially extends from an end of the stator core base. A circumferential end of the flange has a flange-angled surface having a flange angle which varies from step to step of the stair-like shape.SELECTED DRAWING: Figure 5
Patent JP-2023023823-A (JP)
Title: laminate
Inventor: OHASHI JUMPEI
IPC: B32B27/00
Filed: 2021-08-06
Abstract: To provide a laminate having excellent electric characteristics when expanded/contracted repeatedly while having high flexibility and restorability.SOLUTION: Provided is a laminate having a layer A on at least one surface of a resin film, where an elasticity recovery rate when the laminate is subjected to a tensile test once at a deformation amount of 20% is 70% or more and; when a cycle of subjecting the laminate to the tensile test at the deformation amount of 20% and thereafter relaxing the laminate to a deformation amount of 0% is carried out repeatedly and a maximum ohmic value in the first cycle is denoted by P(Ω) and a maximum ohmic value in the 20th cycle by Q(Ω), the resistance value change rate Q/P satisfies Q/P≤10.SELECTED DRAWING: Figure 1
Patent JP-2022077957-A (JP)
Title: Smart automatic portable-watch winding-mechanism with watch identification
Inventor: JEROME FAVRE
IPC: G04D7/02
Filed: 2021-08-17
Abstract: To recognize a portable watch disposed in a smart winding mechanism and optimize operation thereof.SOLUTION: A winding device (1000) includes motorization means (2) for driving a portable watch holder (1) carrying at least one automatic portable watch (100) with a movable oscillating weight (10), measuring means (3) for measuring an amplitude of a resonator of each portable watch, and portable watch identification means (300) for providing the identification of the particular portable watch (100) to control means (200). The control means includes an internal database (400) with a history of the amplitude measurements of the resonator of this particular portable watch (100) and/or data of values of its nominal amplitude, and/or communication means (500) for communicating with an external database (600) for extracting the values.SELECTED DRAWING: Figure 1
Patent JP-2023028084-A (JP)
Title: Odor sealing material for wall and wallpaper
Inventor: UJII MAYUMI
IPC: E04F13/07
Filed: 2021-08-18
Abstract: To obtain an odor sealing material for a wall capable of suppressing an adhesion of odor to a building and diffusion of odor from a building material to which the odor adheres with consideration for an environment, and a wallpaper having the odor sealing material for the wall.SOLUTION: An odor sealing material for a wall includes: a paper base layer formed as an outermost layer; a layer containing a polyvinyl alcohol-based resin; an inorganic layer; and a layer containing a polyolefin having at least one selected from a carboxyl group, a salt of the carboxyl group, a carboxylic anhydride group and a carboxylic acid ester, in this order.SELECTED DRAWING: Figure 1
Patent JP-2023028642-A (JP)
Title: Generation of dark matter
Inventor: KOBORI SHIZU
IPC: G99Z99/00
Filed: 2021-08-20
Abstract: To unravel the nature of a dark matter and how it has been generated.SOLUTION: Dark matter was generated in an early period of the universe. Magnetic photons were generated through self-rotation of electrons, and the magnetic photons surrounded the lobe of the electrons. Electromagnets exist in the electrons. Electromagnets of mass energy similar to that of the lobe of the electrons exist. Magnetic photons generated by the lobe of the electrons of the dark matter exist in the dark matter. The magnetic photons rotate around the lobe of the electrons to protect the lobe of the electrons. The dark matter wears the magnetic photons of mass energy similar to that of the lobe of the electrons to be protected from the outside air. The lobe of the electrons self-rotates on the center to generate the magnetic photons, and the magnetic photons rotate therearound.SELECTED DRAWING: Figure 1