baber/WOPTO huggingface dataset:
Patent JP-2021197632-A (JP)
Title: Photoelectric conversion device, photoelectric conversion system, and mobile object
Inventor: KOBAYASHI HIDEHISA
IPC: H04N5/374
Filed: 2020-06-15
Abstract: To provide a photoelectric conversion device in which signal quality deterioration caused by power potential variation is reduced.SOLUTION: The photoelectric conversion device comprises: a pixel array in which pixels each including a photoelectric conversion element are arrayed so as to make a plurality of columns; signal lines arranged corresponding to one of the columns in the pixel array to output signals from the pixels; a current source for supplying a driving current to the signal lines; a current adjustment unit which controls the driving current to be a current amount including a first current amount and a second current amount larger than the first current amount; and an assisting element which assists variation of a current flowing through the signal lines, in variation from the first current amount to the second current amount of the driving current.SELECTED DRAWING: Figure 1A
Patent JP-2021195025-A (JP)
Title: Pneumatic tire
Inventor: YASUNAGA TOMOKAZU
IPC: B60C13/00
Filed: 2020-06-15
Abstract: To improve stability of a pneumatic tire when the pneumatic tires are stacked on one another.SOLUTION: A pneumatic tire 1 includes: a tread 2; a first side wall 3 continuing to one end of the tread 2 in a tire width direction TW; and a second side wall 4 continuing to the other end of the tread 2 in the tire width direction TW. The first side wall 3 includes a protrusion part 10 protruding on an outer side in the tire width direction TW. The protrusion part 10 is formed so as to be positioned along an outside surface 4a of the second side wall 4 from the outer side in the tire width direction TW complementarily.SELECTED DRAWING: Figure 1
Patent JP-2021100846-A (JP)
Title: Display system
Inventor: IMAMURA NORIHIRO
IPC: G02B27/28
Filed: 2020-06-15
Abstract: To provide a display system which enables more appropriate display of an image.SOLUTION: A display system 100 includes a display 103 for emitting emission light 131 according to image information; a half mirror 113 which allows the emission light 131 to be incident thereon, reflects a first component of the incident light as reflection light 132, and transmits a second component different from the first component; and a first reflection mirror 111 which has a concave surface, and reflects the reflection light 132 toward the half mirror 113 by reflecting the incident light on the concave surface. In the half mirror 113, a first retardation film 121 changing a phase of the incident light, a first support substrate 122 having light transmissivity, and a reflection type polarization film 123 which reflects the first polarization component and transmits a second polarization component different from the first polarization component are laminated in this order from the side where the emission light 131 is incident.SELECTED DRAWING: Figure 5
Patent JP-2020161836-A (JP)
Title: Semiconductor device
Inventor: ENDO YUTA
IPC: H05B44/00
Filed: 2020-06-18
Abstract: To manufacture a semiconductor device that has small variation in electrical characteristics and a high reliability, in a transistor using an oxide semiconductor.SOLUTION: An insulating layer containing silicon peroxide radical is used for an insulating layer contacted with an oxide semiconductor layer that forms a channel. Due to release of oxygen from the insulating layer, oxygen deficiency in the oxide semiconductor layer and an interface state between the insulating layer and the oxide semiconductor layer can be reduced, and thereby, a semiconductor device that has small variation in electrical characteristics and a high reliability can be manufactured.SELECTED DRAWING: Figure 1
Patent JP-2022001239-A (JP)
Title: Apparatus, system, and program
Inventor: KAWAJIRI SUSUMU
IPC: A61B5/055
Filed: 2020-06-22
Abstract: To reduce a risk that a medical worker brings a tablet terminal by mistake into an imaging room in which a magnetic resonance imaging device is installed.SOLUTION: An apparatus according to an embodiment includes a first detecting part and an entrance management part. The first detecting part detects whether or not a mobile terminal is installed at a predefine position provided outside of an entrance of an imaging room in which a magnetic resonance imaging device is installed. The entrance management part performs, when it is detected that the mobile terminal is installed at the predefined position, an output of information related to an unlocking of the door at the entrance or a permission of entering into the imaging room through the entrance.SELECTED DRAWING: Figure 2
Patent JP-2022011172-A (JP)
Title: Pinball game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a pinball game machine that can adjust occurrence of an advantageous state based on the number of continuous determination times according to a management policy.SOLUTION: A pinball game machine includes: winning/losing determination means; counting means; and advantageous state setting means. The pinball game machine is configured so as to be capable of holding memory of the number of continuous determination times and a game state setting regardless of presence or absence of power supply, cancels the number of continuous determination times and a game state when first operation is executed at the time of restoration of power supply, and holds the number of continuous determination times and cancels a game state setting when second operation is executed at the time of restoration of power supply.SELECTED DRAWING: Figure 20
Patent JP-2022013055-A (JP)
Title: Insulating transformer, and power conversion equipment using the same
Inventor: TANABE HAYATO
IPC: H02M3/28
Filed: 2020-07-03
Abstract: To obtain an insulating transformer which is reduced in winding loss, and is therefore improved in efficiency and suppressed in temperature rise and consequently can be downsized.SOLUTION: An insulating transformer 7 is provided which comprises two kinds of winding of a high-voltage side winding 52 and a low-voltage side winding 53, and in which the high-voltage side winding 52 and the low-voltage side 53 are formed in a winding layer. The high-voltage side winding 52 includes a winding formed of a plurality of winding layers 52a, 52b, and 52c, and a winding layer in which the number of turning is different is present in one or more kind of the two kinds of windings out of the winding formed of the plurality of winding layers 52a, 52b, and 52c. The winding layer is laminated in such a manner that winding layers in which current flow in the same direction are not adjacent to each other, and at least one layer 52b of the winding layers 52b and 53c having the most number of turning is arranged in the layer other than the outermost layer.SELECTED DRAWING: Figure 10
Patent JP-2022024245-A (JP)
Title: Wiring module for underbody and arrangement structure of wiring module for underbody
Inventor: MURATA TAKAHIRO
IPC: B60K7/00
Filed: 2020-07-13
Abstract: To prevent force in an another direction from acting on a plurality of linear transmission members.SOLUTION: A wiring module for an underbody 40 comprises a wiring member 50 that connects a vehicle body-side instrument to a wheel-side instrument 28 and a support member 60 that supports the wiring member 50. The wiring member 50 includes a plurality of linear transmission members 52, and the wiring member 50 further includes a parallel-arrangement section E1 in which at least two linear transmission members 52 of the plurality of linear transmission members 52 are arranged in parallel. In the parallel-arrangement section E1, the at least two linear transmission members 52 are arranged in parallel along the same passage when viewed along a steering rotation-center shaft X.SELECTED DRAWING: Figure 3
Patent JP-2022016819-A (JP)
Title: Game machine
Inventor: KATO RYOTA
IPC: A63F7/02
Filed: 2020-07-13
Abstract: To have a function of shifting a game state to an advantageous game state on the basis of the satisfaction of a shift condition that does not include execution of a big winning game, according to the present invention.SOLUTION: Performance control means can start a first performance capable of identifying that a current game state is a second game state in a next symbol variation of a first symbol variation. At a predetermined time in which the power is cut off after a game state is shifted from a second game state to a first game state at a trigger related to a second symbol variation, a RAM clear process is executed when the power is turned on thereafter, and a big winning is won in a winning/losing determination related to the next symbol variation of a symbol variation in which the number of symbol variations executed without performing a big winning game after the power is turned on is a first number of times, a first performance is started in the next symbol variation, while the first performance is not started in the next symbol variation when the RAM clear process is not executed when the power is turned on thereafter.SELECTED DRAWING: Figure 15
Patent JP-2022017021-A (JP)
Title: Lightning conduction device for windmill blade and wind power generation device
Inventor: SHIODA KAZUNORI
IPC: F03D80/30
Filed: 2020-07-13
Abstract: To provide a lightning conduction device for windmill blade that can improve a capture rate of lightning and suppress a windmill blade from being broken by a lightning strike.SOLUTION: A lightning conduction device 30 for a windmill blade 12 is installed on the windmill blade 12 of a wind power generation device. The windmill blade 12 includes a lightning reception part 14, a metal conductor 15 which electrically grounds the lightning reception part 14, and a drain hole 16 provided closer to a front end side than the lightning reception part 14. The lightning conduction device 30 for the windmill blade 12 conducts a lightning current to the lightning reception part 14. The lightning conduction device 30 for the windmill blade 12 comprises a first conduction zone 31 which is provided on at least one of a pressure surface and a negative pressure surface 13b of the windmill blade 12, and forms a conduction path for the lightning current. The first conduction zone 31 extends from the side of the lightning reception part 14 toward the drain hole 16.SELECTED DRAWING: Figure 3
Patent JP-2022018390-A (JP)
Title: Image processing apparatus, control method therefor, program and storage medium
Inventor: MORIMOTO TAIJI
IPC: B65H1/00
Filed: 2020-07-15
Abstract: To reduce the possibility that an incorrect type of a recording medium is identified out of a plurality of candidates of types of the recording medium in processing to automatically identify the type of the recording medium.SOLUTION: An image processing apparatus having a feeding unit for feeding a recording medium, acquires a measurement value related to an attribute of the recording medium to be fed (S501), estimates a type of the recording medium to be fed based on the acquired measurement value (S515), requests a user to select a type of the recording medium to be fed if there are a plurality of candidates of types of the estimated recording medium, sets, if a candidate of the type of the estimated recording medium is one, the candidate as a type of the recording medium to be fed without a selection by the user, and sets, if there are a plurality of candidates of types of the estimated recording medium, a type of the recording medium to be fed based on the selection of the type of the recording medium by the user.SELECTED DRAWING: Figure 5
Patent JP-2022018413-A (JP)
Title: Method of manufacturing vehicle module, and vehicle module
Inventor: HARA HIROAKI
IPC: B29C45/26
Filed: 2020-07-15
Abstract: To provide a method for manufacturing a vehicle module, the method capable of providing a vehicle module having an excellent appearance in design, and a vehicle module.SOLUTION: There is provided a method for manufacturing a vehicle module having at least a transparent resin primary member having a window portion and a resin secondary member integrally arranged in the primary member. The method comprises: a first step of injecting a first resin material into a first mold to mold the primary member; and a second step of molding the secondary member by installing the primary member molded in the first step into a second mold, and by injecting the second resin material into the second mold from a plurality of resin injection ports so that the second resin material comes into contact with the primary member. In the second step, a gas remaining inside the second mold is discharged from at least one resin meeting point that is a place where the second resin materials injected from the resin injection ports meet each other.SELECTED DRAWING: Figure 7
Patent JP-2022021483-A (JP)
Title: Game machine
Inventor: HASHIGUCHI YUTAKA
IPC: A63F7/02
Filed: 2020-07-22
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: When a jackpot is won in dynamic display of a first special pattern in "a probability variable state" or "a time-shortening state" before reaching a probability variable limit (after reaching a probability variable limit), the player wins in the game when a jackpot type "time-shortening B" is at a ratio of 100%. After a jackpot in a jackpot type "time-shortening B", "a time-shortening state" occurs until dynamic display of a second special pattern is mainly executed 10,000 times, probability of winning a jackpot is high until dynamic display of the second special pattern is executed 10,000 times, and essentially the next jackpot is being promised.SELECTED DRAWING: Figure 119
Patent JP-2022025611-A (JP)
Title: Cu-Ni-Al SYSTEM COPPER ALLOY PLATE MATERIAL, MANUFACTURING METHOD THEREOF AND CONDUCTIVE SPRING MEMBER
Inventor: SHUDO TOSHIYA
IPC: C22C9/06
Filed: 2020-07-29
Abstract: To remarkably improve the fatigue characteristics while maintaining discoloration resistance, in a high strength Cu-Ni-Al system copper alloy of a composition region exhibiting whitish metallic appearance.SOLUTION: The above problem is solved by a copper alloy plate material having a chemical composition satisfying, in mass%, Ni: 10.0 to 30.0%, Al: 1.00 to 6.50%, Ag: 0 to 0.50%, B: 0 to 0.10%, Co: 0 to 2.0%, Cr: 0 to 0.5%, Fe: 0 to 2.0%, Mg: 0 to 2.0%, Mn: 0 to 2.0%, P: 0 to 0.2%, Si: 0 to 2.0%, Sn: 0 to 2.0%, Ti: 0 to 2.0%, Zn: 0 to 2.0%, Zr: 0 to 0.3%, the remainder consisting of Cu and inevitable impurities, and Ni/Al≤9.0, in which an area rate of deposits having an area of 0.1 μm2 or larger is 2.0% or smaller in an observation surface parallel to the plate surface, and the Vickers hardness is 270 HV or larger.SELECTED DRAWING: Figure 3
Patent JP-2022026319-A (JP)
Title: Occupant notification device for vehicle
Inventor: HOMMA TAKUYA
IPC: B60R22/44
Filed: 2020-07-30
Abstract: To provide an occupant notification device for a vehicle, which can more securely notify an occupant by a pull-in operation of a seat belt.SOLUTION: An occupant notification device 13 for a vehicle includes an operation amount measuring device 20, an arithmetic control device 14, and a pull-in device 23. The operation amount measuring device 20 measures a measurement seat belt operation amount which is a measurement seat belt pull-out amount or a measurement seat belt pull-out angle, when an occupant 11 fastens the seat belt 32 after sitting on a seat 25. The arithmetic control device 14 determines whether the measurement seat belt operation amount is equal to or larger than a predetermined value or not. The pull-in device 23 changes a pull-in amount in a pull-in operation of the seat belt 32 when giving a notification due to the pulling in of the seat belt 32, based on an instruction from the arithmetic control device 14 indicating that the measurement seat belt operation amount is equal to or larger than the predetermined value.SELECTED DRAWING: Figure 2
Patent JP-2022026846-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: TOJO HIROSHI
IPC: G06T7/00
Filed: 2020-07-31
Abstract: To provide a technique which can properly reduce a data amount of a subject image to be transmitted even when subject collation can be executed by selecting from a plurality of collation methods.SOLUTION: An image processing apparatus performing communication via a network with an external device that can perform subject collation by using plural methods comprises: detection means which detects a subject being a target of subject collation from an image; determination means which specifies a method used in the subject collation to the subject from the plural methods and determines whether or not a prescribed condition according to the specified method satisfies the subject; selection means which selects an image of the subject determined to satisfy the prescribed condition by the determination means; and transmission means which transmits the image of the subject selected by the selection means to the external device.SELECTED DRAWING: Figure 4
Patent JP-2022029012-A (JP)
Title: Spray for pest control
Inventor: AKI SEIETSU
IPC: A01P7/04
Filed: 2020-08-04
Abstract: To provide a spray for pest control that can exhibit stable control effect on indoor pests.SOLUTION: A spray for pest control comprises a composition containing a compound represented by formula (1) and a cellulose nanofiber, the content of the cellulose nanofiber being 0.1-0.2 wt.% relative to the total content of the composition [where R1 and R2 denote F; X denotes H(m=3); Y denotes 2-chlorine, 3-CF3, 5-CF3, 4-H; R3 denotes H].SELECTED DRAWING: None
Patent JP-2022030788-A (JP)
Title: Ash treatment method
Inventor: SAWADA YUICHI
IPC: B09B5/00
Filed: 2020-08-07
Abstract: To provide an ash treatment method capable of efficiently and uniformly embedding coal ash into a storage portion.SOLUTION: An ash treatment method treating coal ash 6 in a storage portion 10 where water is stored includes: a partitioning step of partitioning the storage portion 10 into a first partitioned area 11 where clinker 61 of the coal ash 6 is treated and a second partitioned area 12 where fly ash 62 of the coal ash 6 is treated; a clinker transferring step, which is a step of embedding the clinker 61 into each of a plurality of areas 111, 112 and 113 formed between a land 2 at one side and a dike 3 at the other side of the first partitioned area 11, of transferring the clinker from the area 111 at one side of the first partitioned area 11, embedding the coal ash 6 into the are 111, and then starting transferring the clinker 61 to the area 112 neighboring at the other side; and a fly ash transferring step of transferring the fly ash 62 to a substantial center of the second partitioned area 12 in plan view.SELECTED DRAWING: Figure 1
Patent JP-2022032734-A (JP)
Title: Liquid-cooled gas compressor and preheating control method thereof
Inventor: KAJIE YUTA
IPC: F28D20/00
Filed: 2020-08-13
Abstract: To effectively utilize waste heat discharged from a compressor to improve energy saving performance, regarding preheating of a coolant in a liquid-cooled gas compressor.SOLUTION: A liquid-cooled gas compressor that cools a compressor body using a coolant, comprises: a heat recovery path that can recover waste heat during compression; a heat storage tank that can store the heat recovered from the heat recovery path; a heat supply path that can take out the heat stored in the heat storage tank and supply it to the coolant; and a control unit. The control unit is configured to control the preheating operation of the coolant via the heat supply path according to a discharge pressure and a temperature of the coolant.SELECTED DRAWING: Figure 2
Patent JP-2021036581-A (JP)
Title: Method for manufacturing sealed structure
Inventor: OI YOSUKE
IPC: H01L21/56
Filed: 2020-08-17
Abstract: To suppress the variation in the thickness of a coating of a liquid hardening resin composition, and the variation in the component distribution of the hardening resin composition in sealing a substrate by use of the liquid hardening resin composition.SOLUTION: A method for manufacturing a sealed structure comprises: a first step of preparing a substrate and a liquid hardening resin composition; and a second step of sealing the substrate by the hardening resin composition to form a sealed body including the substrate and a cured product of the hardening resin composition. The second step includes: a print step of printing the hardening resin composition on the substrate to cover the substrate with a first coating of the hardening resin composition; and a shaping step of covering the first coating of the hardening resin composition with a press face of a die, and compression shaping the first coating together with the substrate to form a second coating from the first coating. The ratio S1/S2 of a projection area S1 of the first coating to the substrate vs. a projection area S2 of the second coating to the substrate is 0.9 or larger.SELECTED DRAWING: Figure 1
Patent JP-2022033516-A (JP)
Title: Cutting apparatus
Inventor: ITO TATSUNARI
IPC: B29C45/38
Filed: 2020-08-17
Abstract: To provide a gate cutting apparatus capable of forming a clean cut surface.SOLUTION: A gate cutting apparatus 1 for cutting a gate part of a molded product comprises a first blade tool 60, a second blade tool 70 disposed facing the first blade tool 60, a first motor 30 for moving forward and backward the first blade tool 60 along the facing direction of the first blade tool 60 and the second blade tool 70, a second motor 40 for moving forward and backward the second blade tool 70 along the facing direction, and a control unit 50 for controlling the first motor 30 and the second motor 40. The control unit 50 brings the first blade tool 60 close to the second blade tool 70 so as to cut the gate part, and after cutting, controls the first motor 30 and the second motor 40, such that the first blade tool 60 and the second blade tool 70 are reciprocated along the facing direction.SELECTED DRAWING: Figure 1
Patent JP-2022034356-A (JP)
Title: Zeolite-containing silicone rubber composition and method for producing the same
Inventor: HOTTA MASAKATSU
IPC: C08K3/34
Filed: 2020-08-18
Abstract: To provide a silicone rubber composition that has excellent curability even if the system contains residual nitrogen derived from ammonia-generating components such as a silazane and ammonia water; and a method for producing a silicone rubber composition that stabilizes the curability of a composition including ammonia-generating components such as a silazane and ammonia water in the production process.SOLUTION: A silicone rubber composition contains zeolite with a pore size of 0.2 nm or more and 0.8 nm or less.SELECTED DRAWING: None
Patent JP-2022034644-A (JP)
Title: Spark plug and method for manufacturing spark plug
Inventor: KIMURA JUNJI
IPC: H01T13/20
Filed: 2020-08-19
Abstract: To provide a spark plug capable of suppressing a deterioration, such as rust and peeling, in an identification mark.SOLUTION: A spark plug 1 includes an insulator 50 and a metal member, for example, such as a main metal fitting 30. In the spark plug 1, on the surface of at least one of the insulator 50 and the metal member, there is provided a mark, for example, such as a two-dimensional code 10. In addition, there is provided a protective layer 61 so as to cover the mark. The protective layer 61 has optical transparency and contains fluorescent materials.SELECTED DRAWING: Figure 1