baber/WOPTO huggingface dataset:
Patent JP-2021030001-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-08-29
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2019212926-A (JP)
Title: Printed wiring board
Inventor: NAKAMURA SHIGEO
IPC: H05K3/28
Filed: 2019-09-04
Abstract: To provide a thin printed wiring board capable of suppressing warpage in a process of mounting components.SOLUTION: A printed wiring board includes first and second solder resist layers. In the printed wiring board, when thickness of the first solder resist layer is t(μm) and an elastic modulus (at 23°C) of the layer after cured is G(GPa), thickness of the second solder resist layer is t(μm), an elastic modulus (at 23°C) of the layer after cured is G(GPa), and thickness of the printed wiring board is Z (μm), the printed wiring board satisfies the following conditions (1) to (3), and Gis 6 or more. The conditions are: (1) Z≤250; (2) (t+t)/Z≥0.1; and (3) G×[t/(t+t)]+G×[t/(t+t)]≥6.SELECTED DRAWING: None
Patent JP-2020050871-A (JP)
Title: Alignment assistant, liquid crystal composition and liquid crystal display element
Inventor: NOSE SAYAKA
IPC: C09K19/38
Filed: 2019-09-19
Abstract: To provide an alignment assistance having an appropriate polarity, a liquid crystal composition containing the alignment assistance, having excellent low-temperature storage stability and developing a high alignment regulation force on a liquid crystal molecule, and a liquid crystal display element having excellent characteristics such as a contrast, a response speed or the like.SOLUTION: The alignment assistant of the present invention is a compound to be disposed together with liquid crystal molecules between two substrates and to induce spontaneous alignment of the liquid crystal molecules. The alignment assistant has at least one polar group, in which a product of a movement rate by normal phase thin layer chromatography and a movement rate by reverse phase thin layer chromatography is 0.11 to 0.2.SELECTED DRAWING: None
Patent JP-2021048571-A (JP)
Title: Lamination type solid-state image pickup element and lamination type solid-state image pickup device
Inventor: WATABE TOSHIHISA
IPC: H01L27/146
Filed: 2019-09-20
Abstract: To provide a lamination type solid-state image pickup element and a lamination type solid-state image pickup device that can obtain a high-quality output with high sensitivity.SOLUTION: Pixels each consisting of 4 Trs of transfer Tr (MT), amplification Tr (MA), reset Tr (MR), and row selection Tr (MS) are arranged in a two-dimensional array. A source portion of the transfer Tr has an embedded structure in which the upper portion of n-diffusion layer 14a is covered with p+ diffusion layer 15. One n+diffusion layer 13a is arranged to be adjacent to the n-diffusion layer 14a, a predetermined interval is provided between the p+ diffusion layer 15 and the n+diffusion layer 13a, and the n+diffusion layer 13a is connected to a photoelectric conversion film 12 via a metal electrode 11. A clock-based signal from a control unit is input to the gate of each Tr so as to perform respective operations of a reset operation and a signal read-out operation of a floating diffusion layer FD, and a reset operation of a photoelectric conversion portion containing the photoelectric conversion film 12.SELECTED DRAWING: Figure 2
Patent JP-2021050628-A (JP)
Title: Temperature raising system
Inventor: ITO HIKARI
IPC: F01N3/20
Filed: 2019-09-24
Abstract: To quickly raise a catalyst temperature.SOLUTION: A temperature raising system comprises: an intake passage 23; an electric supercharger 50 which includes a compressor 51; exhaust passages 33 and 34; an exhaust aftertreatment device 70 which includes a catalyst 77; a reflux passage 35 which branches from the exhaust passage 34 at the downstream side of the exhaust aftertreatment device 70 and joins the intake passage 23 at the upstream side of the compressor 51; flow passage switching mechanisms 36 and 37 which are capable of switching between a first state where air flows through the exhaust passage 34 and a second state where the air flows through the reflux passage 35; an electric heater 80 which is installed in the exhaust passage 33; and a temperature raising control section 120 which raises the temperature of the catalyst 77, when detecting that a door lock device 92 is unlocked, in a manner that puts the flow passage switching mechanisms 36 and 37 into the second state, drives the electric supercharger 50, energizes the electric heater 80, and heats air passed through the exhaust aftertreatment device 70 via the intake passage 23, an engine 10 and the exhaust passage 33 and then circulated through the reflux passage 35.SELECTED DRAWING: Figure 1
Patent JP-2021035816-A (JP)
Title: Operation device and vehicle door
Inventor: ITO TAKAYOSHI
IPC: B60Q3/80
Filed: 2019-09-24
Abstract: To provide an operation device which can be easily mounted on a vehicle door, and to provide a vehicle door including the operation device.SOLUTION: An operation device 20 includes: a holding part 40 provided at a vehicle door 1; an operation input part 48 provided on a vehicle inside surface of the holding part, and for receiving an operation by an occupant for operating at least one on-vehicle device 21; a first sensor 45 provided on a vehicle outside surface and for detecting fingers of the occupant; a second sensor 46 provided at least one of the vehicle inside surface and an upper surface, and for detecting the fingers of the occupant; and a control device 40 connected to the operation input part, the first sensor, the second sensor and the on-vehicle device. In the case where both first sensor and second sensor have detected the occupant, the control device controls the on-vehicle device based on a signal from the input operation part, and in the case where at least one of the first sensor and the second sensor does not detect the occupant, it prohibits control of the on-vehicle device based on the signal from the operation input part.SELECTED DRAWING: Figure 1
Patent JP-2021051144-A (JP)
Title: Electric musical instrument, and musical sound generation method and program
Inventor: SAKATA GORO
IPC: G10H1/00
Filed: 2019-09-24
Abstract: To generate a resonant sound while suppressing abnormal oscillation, without increasing a circuit scale.SOLUTION: An electronic musical instrument has: a plurality of musical sound generating circuits each of which comprises closed loop circuits each including a delay circuit 37 having a delay time corresponding to pitch information included in musical performance operation information, an all-pass filter 38, and an attenuation amplifier 40 feeding a delay output back to an input in the form of a feedback value corresponding to timbre, and each of which further comprises a waveform readout part 32 and a windowing processing part 33 inputting excitation signals for exciting a musical sound to the delay circuits 37; and an adder 44 which calculates a sum of outputs of the plurality of musical sound generating circuits. and outputs the sum as a musical sound signal. The plurality of musical sound generating circuits each execute resonance processing in which the output of the musical sound generating circuit is subtracted from the musical sound signal that the adder 44 outputs (a delay holding part 45 and a subtractor 46), and a signal representing a difference resulted from the subtraction is fed back to the input into the delay unit providing a feedback through the closed loop circuit, and added by the adder 41.SELECTED DRAWING: Figure 4
Patent JP-2021048818-A (JP)
Title: Nt3 expression enhancing composition
Inventor: SAKAI YUMI
IPC: A61P43/00
Filed: 2019-09-26
Abstract: To provide a novel composition that enhances the expression of the neurotrophic factor Neurotrophin-3 (NT3) and promotes NT3 production.SOLUTION: An NT3 expression enhancing composition contains quercetin as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2020056296-A (JP)
Title: Eaves gutter
Inventor: YOSHIKAWA YASUHIRO
IPC: E04D13/064
Filed: 2019-09-26
Abstract: To provide an eaves gutter which can be processed easily including a reinforcement sheet as a core material even in the case of having a deformation such as a steep curve with a small curvature.SOLUTION: An eaves gutter 1 comprises an eaves member 2 with a cross section in a substantially U shape having a bottom plate 4 and a front lateral plate 5A and a back lateral plate 5B rising from a both ends in a width direction of the bottom plate 4. A back ear part 6B in a substantially triangle shape is formed at an upper part of the back lateral plate 5B. The bottom plate 4 and the front lateral plate 5A and the back lateral plate 5B are formed with a multilayer structure of 6 layers. This multilayer structure interposes an adhesive layer at both ends of a reinforcement sheet 3 formed at a high strength and a low elasticity to laminate a polyvinyl chloride layer as a base layer and covers one base layer with a surface layer. A thickness of the reinforcement sheet 3 is less than 0.5 mm. At the back ear part 6B, a curvature radius of the reinforcement sheet 3 bent by A part and B part forming a corner part of both ends of the bottom part 17 is set to be equal to or smaller than 1.0 mm to form a bent or curved shape.SELECTED DRAWING: Figure 2
Patent JP-2021057927-A (JP)
Title: Slewing gear
Inventor: OTSUKA MAKOTO
IPC: H02K1/22
Filed: 2019-09-26
Abstract: To provide a slewing gear having good rotation efficiency.SOLUTION: A slewing gear in an embodiment comprises a bearing assembly having a couple of bearings and a sleeve fixed to an outer peripheral surface of the couple of bearings, a shaft fixed to an inter peripheral surface of the couple of bearings, a magnet fixed to an outer peripheral surface of the sleeve, and a stator enclosing the magnet.SELECTED DRAWING: Figure 1
Patent JP-2021056939-A (JP)
Title: Information processing device
Inventor: DAIEI YOSHIHIRO
IPC: G06T7/00
Filed: 2019-10-01
Abstract: To efficiently improve accuracy of image recognition with respect to an image to be captured by a camera of a vehicle.SOLUTION: An information processing device to be mounted on a vehicle includes: a recognition section for performing image recognition by using an image recognition model concerning an image to be captured by a camera mounted on the vehicle; a request section for outputting labelling request with respect to an object which has not been successfully image-recognized; a reception section for receiving an input of a label with respect to the object; and a re-learning section for re-learning an image recognition model of the image recognition based on an input label.SELECTED DRAWING: Figure 3
Patent JP-2021058266-A (JP)
Title: Game machine
Inventor: AOYAGI KEIZO
IPC: A63F7/02
Filed: 2019-10-03
Abstract: To enhance a player's willingness to play a game by increasing a degree of attention to and interest in a game without arousing speculative spirit of the player by optimizing an increase speed of putout balls.SOLUTION: In a game machine, game balls are distributed to a through hole 631 and through holes 632, 633 having higher a game value than the through hole 631 by a rotary generator device 63 made of resin as a non-moving object, and game balls are distributed to the through holes 632, 633 at a higher ratio than the through hole 631. A game machine 10 includes winning holes 314, 315 for holding a lottery for opening a variable winning hole 316B that game balls can freely enter regardless of an electric support and is operated by an opening/closing door 319B. Game balls distributed to the through hole 631 by the rotary generator device 63 can enter a special winning hole 69 having larger winning balls than the variable winning hole 316B since variation time can be set longer in a variation game in a probability variable game state, and cannot easily enter the special winning hole 69 since variation time is set shorter in a variation game in a normal game state.SELECTED DRAWING: Figure 106
Patent JP-2021061123-A (JP)
Title: Regulation member and connector assembly
Inventor: MIZUSAWA SHOICHI
IPC: H01R13/629
Filed: 2019-10-04
Abstract: To provide a regulation member and a connector assembly that can strengthen the lock of an engagement state between a first connector and a second connector.SOLUTION: A regulation member 1 regulates the rotation of an operating lever 21 for maintaining the engagement state between a plug connector 2 and a receptacle connector 3. The operating lever 21 is pivotally supported to be rotatable from a first position for maintaining the engagement state to a second position for releasing the engagement state with respect to a first housing 20 of the plug connector 2. The receptacle connector 3 includes a second housing 30. The regulating member 1 includes a regulation unit which is provided on a rotation locus of the operating lever 21 from the first position to the second position, and regulates the rotation of the operating lever 21 at the first position, and a locking portion which is provided in connection with the regulation unit and is locked to a second housing.SELECTED DRAWING: Figure 5
Patent JP-2021058164-A (JP)
Title: Spraying method of agricultural granular composition
Inventor: TATSUMI DAIKI
IPC: A01N25/00
Filed: 2019-10-09
Abstract: To provide an aerial spraying method of an agricultural granular composition that is hard to be affected by wind, specifically an aerial spraying method that can be performed without a problem and with which even if the wind blows, the drifting after the air drop is reduced.SOLUTION: A method is provided for using an agricultural granular composition having a minor diameter of a specific range in aerial spraying. Specifically, the agricultural granular composition contains a pesticide active ingredient or a fertilizer component, a surface active agent and a hollow body. The agricultural granular composition is equipped with the property to float on a water surface and the property to collapse on the water surface within 30 minutes, having a minor diameter of 1.7-10 mm. The agricultural granular composition is dropped from the air on a farming place in a flooding state by using an aircraft equipped with a power spreading machine, in an environment where the wind of a wind speed of 1.5-10 m/s blows.SELECTED DRAWING: None
Patent JP-2021065888-A (JP)
Title: Extrusion mold and method of manufacturing extruded shape by using extrusion mold and roof rail
Inventor: FUKUMASU HIDEAKI
IPC: B21C25/02
Filed: 2019-10-17
Abstract: To provide: an extrusion mold and a method of manufacturing extruded shapes by using the extrusion mold; and a roof rail.SOLUTION: An extrusion mold of the present invention is an extrusion mold used in extrusion of extruded shapes of aluminum alloy and is provided with a male mold including one or more bearing protrusions and a female mold including bearing holes into which the bearing protrusions are inserted and defining dice holes in the bearing holes. A plurality of entry ports for introducing raw material billet are formed around the bearing protrusions in the male mold so as to surround the bearing protrusions. A bridge portion is formed in each boundary portion between the plurality of entry ports that are adjacent to each other while surrounding the bearing protrusions. A bridge base portion is formed at the raw material billet introduction side in the bridge portion. A bridge rear end portion or a round portion with thickness decreasing from the bridge base portion toward a downstream side in a flow direction is formed.SELECTED DRAWING: Figure 1
Patent JP-2021067009-A (JP)
Title: Concrete formwork, wall structure using concrete formwork, and manufacturing method of wall using concrete formwork
Inventor: TANAKA BUNTA
IPC: E04G9/00
Filed: 2019-10-18
Abstract: To provide a concrete formwork capable of improving the workability during assembly and disassembly, a wall structure using the concrete formwork, and a manufacturing method of a wall using the concrete formwork.SOLUTION: A concrete formwork 1 includes: a plate body 2 which is held by multiple separators 3 and in which ready-mixed concrete is poured into a filling space on the molding surface side thereof; and a frame body 4 that is removably attached to the outer face of the plate body 2 to support the plate body 2. The frame body 4 is composed of multiple units 5 splittable in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2020075290-A (JP)
Title: Rolling method for steel piece with rectangular cross section, continuous casting rolling facility and rolling facility
Inventor: YAMADA KENJI
IPC: B21B1/02
Filed: 2019-10-24
Abstract: To suppress internal defect caused by porosity and segregation of a thickness center part of a steel piece and columnar crystal formation, breakage of a steel piece in a subsequent step caused by an inhomogeneous composition and occurrence of plate rupture during rolling, so as to suppress occurrence of product defect such as surface defect and poor mechanical characteristic defect.SOLUTION: In a rolling method for a steel piece with a rectangular cross section in which a steel piece with a nearly rectangular cross sectional shape is rolled, at least either of upper and lower surfaces of the steel piece contacting a rolling roll is intermittently cooled in a longitudinal direction of the steel piece prior to rolling, locally cooled parts scattering in the longitudinal direction of the steel piece are formed into the steel piece and the steel piece having the locally cooled parts formed is rolled.SELECTED DRAWING: Figure 1
Patent JP-2021060032-A (JP)
Title: Vertical magnus-type wind turbine generation system
Inventor: NARITA KENJI
IPC: F03D3/06
Filed: 2019-10-07
Abstract: To obtain a high-reliability wind turbine generation system which can supply power to a rotating blade by a non-contact circuit from a fixed part to a rotating part while setting a rotation direction of the rotating blade constant without changing it, making speed control easy, and capable of obtaining a large power generation amount in a wide wind speed region from a weak wind to a strong wind in a vertical Magnus-type wind turbine generator capable of being driven by an omnidirectional wind.SOLUTION: In a vertical axial-type Magnus-type wind turbine generation system, a guide vane for three-dimensionally guiding a wind in left and right vertical directions is arranged between rotating blades, rotation torque is obtained mainly windward, reverse rotation torque is suppressed small leeward, power is supplied to a motor for driving the rotating blades by arranging a rotating transformer between a fixed part and a rotating part, a rotational speed is controlled by adjusting a voltage of the transformer, and a large power generation amount can be obtained in a wide-range wind speed by using a variable field magnetic flux type synchronous generator.SELECTED DRAWING: Figure 1
Patent JP-2021067867-A (JP)
Title: Polarizer complex and optical laminate
Inventor: MATSUMOTO TOSHIKAZU
IPC: G02B5/30
Filed: 2019-10-25
Abstract: To provide a polarizer complex provided with a new polarizer and an optical laminate.SOLUTION: A polarizer complex has a polarizer and a reinforcement material provided on at least one surface side of the polarizer. The polarizer has a polarization area whose thickness is 15 μm or less and a non-polarization area surrounded by the polarization area in a plan view. The reinforcement material has a plurality of cells with opening end surfaces, and is arranged so that each of the opening end surfaces faces the surface of the polarizer. The reinforcement material has: a cell area existing in an area, where the cells exit, which corresponds to the polarization area; and a non-cell area existing in an area, where no cells exit, which corresponds to the non-polarization area. The non-polarization area and the non-cell area include a cured product of an active energy ray curable resin. The cured product included in the non-polarization area is provided in a through hole surrounded by the polarization area in a plan view.SELECTED DRAWING: Figure 1
Patent JP-2021068274-A (JP)
Title: Image processing system, image processing method, and program
Inventor: MATSUMOTO YOSHITAKA
IPC: G06K9/20
Filed: 2019-10-25
Abstract: To provide an image processing system capable of automatically setting the destination of the image data obtained by scanning even when a user does not select it, an image processing method, and a program.SOLUTION: In a folder name generation processing method that is executed by an image processing device, a folder path rule data that specifies the type for each folder is prepared in advance, the folder name of the corresponding type of folder is replaced with a corresponding character string extracted from the image data. With this, the folder path to which the image data is sent can be automatically generated.SELECTED DRAWING: Figure 8
Patent JP-2021067155-A (JP)
Title: Stile-and-rail door
Inventor: YOSHIYAMA KYOHEI
IPC: E06B3/74
Filed: 2019-10-28
Abstract: To provide a stile-and-rail door using a laminated wood for its paneling, preventing the paneling from being burned down by flame passing through a gap generated when an adhesive agent at a joint between laminae gets thin in a case of fire, which improves its fireproof performance and fire-blocking performance.SOLUTION: A stile-and-rail door 10 is formed by fixing a paneling 15 within a frame body comprising vertical stiles 11, 12 and horizontal stiles 13, 14. The paneling is formed by laminating plate-shaped laminated woods 16, 17 in a thickness direction and bonding them together. Joints 21, 23 in a width direction between laminae 20, 22, respectively, of those two-layered laminated woods are located so as not to be in line with each other in the thickness direction of the paneling. As a result of this, even if a gap is generated at an adhesive-agent layer at the joint of one of the laminated woods in a case of fire, it becomes possible to prolong the time before flame passes through a gap at an adhesive-agent layer at the joint of the other laminated wood and has burned down the paneling. Locating joints 31, 32 which are in a height direction between laminae not to be in line with each other would be more effective.SELECTED DRAWING: Figure 2
Patent JP-2021069679-A (JP)
Title: Game machine
Inventor: OTSUKA KEIKO
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To enhance interest in a game.SOLUTION: Game control means (game control device 100) can generate a normal game state, a specific game state (regular electric tulip support) in which entry of a ball into a regular variable winning device 37 is easier than the normal game state, and a special game state; can generate the specific game state after generating the special game state when a game result turns out to be a special result (jackpot); and can generate the specific game state without generating the special game state when a game result turns out to be a specific result (support winning) different from the special result. Performance control means (performance control device 300) can execute a notification performance (support frequency notification performance) for suggesting or reporting information on the specific game state before starting the specific game state.SELECTED DRAWING: Figure 86