baber/WOPTO huggingface dataset:
Patent JP-2021175071-A (JP)
Title: Water drop detection device, water drop detection method, and manufacturing method of water drop detection device
Inventor: KAWADA MASASHI
IPC: H04N5/225
Filed: 2020-04-23
Abstract: To provide a water drop detection device and a water drop detection method which inspect a water droplet without obstructing the visibility.SOLUTION: A water drop detection device that detects water droplets that may adhere to the surface of a light-transparent member includes an imaging unit that captures water droplets, and the imaging unit includes a lens provided away from the member on the opposite side of the surface of the member, and an imaging element that is arranged on the imaging surface at a position farther from the member than the lens in the optical axis direction and receives light incident from the member side through the lens, and the amount of blurring of the background image related to a background object that is farther from the member in the direction away from the imaging surface from the lens in the optical axis direction is 30 pixels or more of the length of the imaging element.SELECTED DRAWING: Figure 2
Patent JP-2021173891-A (JP)
Title: Image generation device and head-up display
Inventor: MOCHIZUKI KOHEI
IPC: B60K35/00
Filed: 2020-04-27
Abstract: To provide an image generation device capable of preventing the occurrence of glares and a head-up display (HUD) equipped with the image generation device.SOLUTION: An image generation device 24A that generates images for HUD, comprises: a first light source 111A; a second light source 111B arranged spaced apart by a given distance from the first light source 111A; a lens 120 that transmits light emitted from the first and second light sources 111A, 111B; and a display device 130 for forming light for generating an image by light transmitted through the lens 120. The lens 120 is composed of a first area 121A that transmits light from the first light source 111A and a second area 121B coupled in parallel with the first area 121A and transmitting light from the second light source 111B. The image generation device 24A further includes a light-blocking unit 144 for preventing the light from the first light source 111A from passing through the second area 121B and preventing the light from the second light source 111B from passing through the first area 121A.SELECTED DRAWING: Figure 4
Patent JP-2021173491-A (JP)
Title: Cooking device
Inventor: OKUBO NAOYA
IPC: F24C15/14
Filed: 2020-04-28
Abstract: To restrain liquid entering from an exhaust port, from leaking out to an exterior part of a cooking device.SOLUTION: A cooking device comprises: a body which comprises a heating chamber in which an object to be heated is housed, and in which an air intake port is formed; a top plate which is provided on an upper part of the body, and on which an object to be heated is placed; at least one fan being provided in an interior part of the body, and for supplying cooling air for cooling an interior part of the body, to the interior part of the body from the air intake port; at least one duct for causing the interior part of the body and an exterior part of the body to communicate with each other, and guiding the cooling air sent from the fan, to an exterior part of the body; and at least one discharge mechanism for discharging liquid entering the duct from an end part of the duct directed outward from the body. In a bottom surface of the body, at least one concave part is formed below the discharge mechanism.SELECTED DRAWING: Figure 9
Patent JP-2020126271-A (JP)
Title: Positive photosensitive resin composition, method for producing patterned cured film, cured product, interlayer insulating film, cover coat layer, surface protective film and electronic component
Inventor: MATSUKAWA DAISAKU
IPC: G03F7/004
Filed: 2020-05-07
Abstract: To provide a positive photosensitive resin composition in which, when forming a thick pattern cured film, the dissolution contrast between an exposed portion and an unexposed portion is sufficient for practical use, and a method for producing a pattern cured film using the same, an interlayer insulation film, a cover coat layer, a surface protective film and an electronic component.SOLUTION: A positive photosensitive resin composition contains (a) a polybenzoxazole precursor having a structural unit represented by formula (4), (b) a compound represented by general formula (b-1), and (c) a solvent. Based on the component (a) 100 pts.mass, a naphthoquinone diazide compound or an acid reactive protection group-containing compound is contained by 0-100 ppm.SELECTED DRAWING: None
Patent JP-2021177298-A (JP)
Title: Information processing system, server, and program
Inventor: MATSUTANI Shintaro
IPC: G06Q20/42
Filed: 2020-05-07
Abstract: To enable a user to perform payment using digital money even if the user is restricted on using the digital money.SOLUTION: In an information processing system 1, when a wallet management server 10 receives information about payment processing using an electronic wallet from a first user terminal 20, the wallet management server 10 transmits an approval request for the payment processing to a second user terminal 30 associated with an approver with respect to a user of the electronic wallet, and the second user terminal 30 transmits information indicative of approval of the approval request to the wallet management server 10, and the wallet management server 10 performs the payment processing in response to receiving the information indicative of the approval from the user terminal 30.SELECTED DRAWING: Figure 2
Patent JP-2020127046-A (JP)
Title: Joint device, joint system, joint method and computer storage medium
Inventor: NAKAMITSU TAKASHI
IPC: H01L21/68
Filed: 2020-05-08
Abstract: To properly perform position adjustment on a first holding unit for holding a first substrate and a second holding unit for holding a second substrate and properly perform joint processing between the substrates.SOLUTION: A joint device for joining substrates to each other includes a first holding unit for suctioning and holding a first substrate on a lower surface by vacuuming, a second holding unit which is provided below the first holding unit and suctions and holds a second substrate by vacuuming, a rotating mechanism for relatively rotating the first holding unit and the second holding unit, a moving mechanism for relatively moving the first holding unit and the second holding unit in a horizontal direction, three position measuring units which are provided to the first holding unit or the second holding unit rotated by the rotating mechanism and measures the position of the first holding unit or the second holding unit, and a controller for controlling the rotating mechanism and the moving mechanism based on measurement results by the three position measuring units.SELECTED DRAWING: Figure 7
Patent JP-2021178694-A (JP)
Title: Post-processing device and image forming system
Inventor: SHIRAISHI YOSHINORI
IPC: G03G21/16
Filed: 2020-05-11
Abstract: To provide a post-processing device capable of being used commonly for an image forming device of a model having a paper discharge port of a different height, and an image forming system using the same.SOLUTION: A post-processing device 30 includes a movable conveyance path 300 in which a height of an upstream side end part in a paper conveyance direction is changeable and in which a height of a downstream side end part in the paper conveyance direction is fixed, and an upstream side end part of the movable conveyance path 300 is set as a paper feed port; the movable conveyance path 300 includes a first conveyance guide part 301, a second conveyance guide part 302 and a third conveyance guide part 303 in order from a downstream side in the paper conveyance direction, and a height of the paper feed port is changeable by turning the second conveyance guide part 302 and the third conveyance guide part 303.SELECTED DRAWING: Figure 2
Patent JP-2021177954-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-05-13
Abstract: To provide a game machine which can improve the interest in a game.SOLUTION: In a ball entry rate improved state, there are at least a case in which it is controlled to the ball entry rate improved state on the basis of a satisfaction of a first condition and a case in which it is controlled to the ball entry rate improved state on the basis of a satisfaction of a second condition. The first condition is a condition satisfied after an end of a jackpot game. The second condition is a condition different from the first condition and satisfied by a trigger in which a specific event is generated. In both of the ball entry rate improved state to which it is controlled on the basis of the satisfaction of the first condition and the ball entry rate improved state to which it is controlled on the basis of the satisfaction of the second condition, a notification performance related to a shooting of a game ball is executed. The notification performance executed in the ball entry rate improved state to which it is controlled on the basis of the satisfaction of the first condition, and the notification performance executed in the ball entry rate improved state to which it is controlled on the basis of the satisfaction of the second condition are different in at least a partial mode.SELECTED DRAWING: Figure 23
Patent JP-2021179239-A (JP)
Title: Visual interest stimulating structure with bent member
Inventor: MATSUOKA NORIYASU
IPC: F16S3/06
Filed: 2020-05-15
Abstract: To provide a visual interest stimulating structure capable of changing from its original shape into a completely different shape.SOLUTION: Respective bent members 1, 2, 3, and 4 which constitute a visual interest stimulating structure have a first center connection point, and a first one-end connection point and a second other-end connection point which are so arranged to a V shape having a fixed bend angle. A center connection point 1a of the first bent member 1 and a center connection point 2a of the second bent member 2 are connected in a rotatable state. A center connection point 3a of the third bent member 3 and a center connection point 4a of the fourth bent member 4 are connected in a rotatable state. A one-end connection point 1b of the first bent member 1 and a one-end connection point 3b of the third bent member 3 are connected in a rotatable state. A one-end connection point 2b of the second bent member 2 and a one-end connection point 4b of the fourth bent member 4 are connected in a rotatable state. The first, second, third, and fourth bent members 1, 2, 3, and 4 are in the same shape, and have the same size.SELECTED DRAWING: Figure 4
Patent JP-2021180723-A (JP)
Title: Game machine
Inventor: MIYAKITA HIROTATSU
IPC: A63F7/02
Filed: 2020-05-18
Abstract: To provide a game machine capable of reducing the stress caused when a player plays games.SOLUTION: It is so assumed that a game is staying in a stage A in a normal mode. At the beginning of the game in the stage A, if a stage shift lottery is won or a specified number of games is finished in the stage A, a stage shift selection screen is to be displayed. When the stage shift selection screen is displayed, a play is to select, by a stage shift selection operation, one of two items of "Shift the stage" or "Do not shift the stage". If the "Shift the stage" is selected, a stage shift presentation is to be performed in a next game and a shift is made to a stage B. By contrast, if the "Do not shift the stage" is selected by the stage shift selection operation, the stage shift presentation is not to be performed but the stage A is maintained.SELECTED DRAWING: Figure 8
Patent JP-2020191088-A (JP)
Title: Neural network with layer to solve semidefinite programming problem
Inventor: CSABA DOMOKOS
IPC: G06T7/00
Filed: 2020-05-19
Abstract: To provide a system (200) for applying a neural network to an input instance.SOLUTION: A neural network includes an optimization layer. The optimization layer is for determining values of one or more output neurons from values of one or more input neurons by co-optimization parameterized by one or more parameters. An input instance is acquired. The values of the one or more input neurons to the optimization layer is acquired, from which, input vectors for the one or more input neurons are determined. Output vectors for the one or more output neurons are calculated from the determined input vectors by co-optimizing at least the output vectors with respect to the input vectors in order to solve a semidefinite programming problem defined by the one or more parameters. The value of the one or more output neurons is determined from each calculated output vector.SELECTED DRAWING: Figure 1
Patent JP-2021181294-A (JP)
Title: Folding bicycle
Inventor: SUGAWARA YUTAKA
IPC: B62K15/00
Filed: 2020-05-20
Abstract: To provide a folding bicycle that can be folded so that sizes in vertical, lateral and depth-directions become smaller, by simple folding operation.SOLUTION: A folding bicycle, which can be folded by overlapping a front wheel and a rear wheel with each other by rotation motion, comprises: a top tube extending rearward from a head tube supporting the front wheel; a seat tube that is detachably joined to a rear end of the top tube; and seat stay members that are rotatably joined to the seat tube and the top tube respectively and extend rearward to support the rear wheel. The seat tube, when detached from the top tube by folding operation, can rotate in a vertical direction with respect to the top tube. With the rotation of the seat tube, the seat stay members fold down to reduce an interval between the rear wheel and the seat tube, so that the rear wheel is moved to approach the front wheel. With a movement of the rear wheel, a tire outer peripheral surface of the rear wheel is made to approach or contact one side of a front hub of the front wheel revered rearward, so that the front wheel is obliquely overlapped on the rear wheel and then folded.SELECTED DRAWING: Figure 3
Patent JP-2021184201-A (JP)
Title: Production system
Inventor: MINOURA HAYASE
IPC: G06Q50/04
Filed: 2020-05-22
Abstract: To provide a production system which flexibly copes with an increase or a decrease of production quantities.SOLUTION: In a production system which is constituted of a cell or plural cells Cn and manufactures a product through individual operations for a workpiece in each cell. Each cell, in which at least one or more function modules selected from plural function modules Mn executing an individual operation for the workpiece are incorporated, comprises common control means 10 that can control an individual operation for the workpiece in the selected function module.SELECTED DRAWING: Figure 1
Patent JP-2021187228-A (JP)
Title: Entry support system, entry support method, and entry support program
Inventor: MOROSAWA RYO
IPC: B60R25/102
Filed: 2020-05-27
Abstract: To provide an entry support system, an entry support method, and an entry support program that can facilitate entry of an unregistered person being outside into a closed space such as a vehicle.SOLUTION: The entry support system comprises: a first identification information acquisition unit 13a that acquires first identification information of a first related person who has a first predetermined relationship with a registered user; a first related person authentication unit 15a that determines whether or not a person being outside is the first related person on the basis of the first identification information when the person being outside is recognized by an outside-person recognition unit 14 while a user being inside who is determined to be a registered user by a registered user authentication unit 12, is recognized by an inside-user recognition unit 11; and an entry permission unit 17 that executes an entry permission process for enabling the person being outside to enter a closed space through an entrance when the person being outside is recognized to be the first related person by the first related person authentication unit 15a.SELECTED DRAWING: Figure 3
Patent JP-2021188811-A (JP)
Title: Air conditioning system, air conditioning device and air conditioning control method
Inventor: TAKEDA EMI
IPC: F24F11/64
Filed: 2020-05-28
Abstract: To provide an air conditioning system that can provide comfortable air conditioning as a whole even when an air conditioning load of sensible heat and latent heat varies depending on a room.SOLUTION: An air conditioner for conditioning air of multiple rooms in a building includes a control board 22 that includes: a temperature/humidity acquisition unit 200 that acquires data from a sensor that measures temperature and humidity of each room; and an operation mode determination unit 202 that determines an operation mode on the basis of a difference between temperature acquired by the temperature/humidity acquisition unit 200 and a target temperature and a difference between humidity acquired by the temperature/humidity acquisition unit 200 and a target humidity.SELECTED DRAWING: Figure 5
Patent JP-2021194047-A (JP)
Title: Control device
Inventor: NAKAI AKIRA
IPC: A47C27/10
Filed: 2020-06-09
Abstract: To provide a control device for controlling air cells so as to give comfort to a user.SOLUTION: A control device controls a pump device for supplying air to each one of main cells and sub-cells. The control device controls the pump device to perform a first output when the pump device supplies air to the main cells, and controls the pump device to perform a second output being smaller than the first output when the pump device supplies air to the sub-cells.SELECTED DRAWING: Figure 7
Patent JP-2020158523-A (JP)
Title: Novel histone deacetylase inhibitors
Inventor: STEPHEN JOSEPH SHUTTLEWORTH
IPC: A61K31/497
Filed: 2020-06-16
Abstract: To provide novel histone deacetylase inhibitors.SOLUTION: The present invention provides a compound represented by the following formula or a pharmaceutically acceptable salt thereof (each R' independently represent H or QR1; each Q independently represent a bond, CO, CO2, NH, S, SO, SO2 or O; each R1 independently represent H, C1-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, aryl, heteroaryl, C1-C10 cycloalkyl, halogen, C1-C10 alkyl aryl, C1-C10 alkyl heteroaryl or C1-C10 heterocycloalkyl; each L independently represents 5-10 membered nitrogen-containing heteroaryl; W is a zinc bond group; each R2 independently represents H or C1-C6 alkyl; R3 is aryl or heteroaryl).SELECTED DRAWING: None
Patent JP-2021195256-A (JP)
Title: Dispenser cap transportation device
Inventor: HOSOKI DAISUKE
IPC: B65G47/30
Filed: 2020-06-18
Abstract: To provide a dispenser cap transportation device capable of transporting various dispenser caps stably.SOLUTION: First and second endless conveyors 12, 14 are arranged in parallel along a transportation direction in a narrower interval than a cap body Cb of a dispenser cap C with a tube Ct. The cap body Cb is supported by transportation surfaces of the first and second endless conveyors 12, 14 in a state where the tube Ct is suspended between the first and second endless conveyors 12, 14 to transport the dispenser cap C. A third endless conveyor 16 next to the second endless conveyor 14 and arranged in parallel with the second endless conveyor 14 is provided. A lifting mechanism 34 for lifting the third endless conveyor 16 relative to the second endless conveyor 14 is provided.SELECTED DRAWING: Figure 2
Patent JP-2022022508-A (JP)
Title: Flux, solder paste, electronic circuit mounting substrate, and electronic control device
Inventor: KATSUYAMA TSUKASA
IPC: H05K3/34
Filed: 2020-06-24
Abstract: To provide a flux which can suppress occurrence of a whisker in a solder joint part and can exhibit good solderability and storage stability, a solder paste, an electronic circuit mounting substrate and an electronic control device.SOLUTION: A flux contains a base resin, an organic acid, a heterocyclic compound and a solvent, and contains 0.05 mass% or more and less than 15 mass% of a cyclohexanedicarboxylic acid as the organic acid with respect to the total amount of the flux, and contains 0.05 mass% or more and less than 15 mass% of the heterocyclic compound with respect to the total amount of the flux.SELECTED DRAWING: None
Patent JP-2022007134-A (JP)
Title: Three-dimensional coordinate measuring method by monocular imaging device
Inventor: KAWACHI DAICHI
IPC: G01B11/00
Filed: 2020-06-25
Abstract: To measure accuracy required in each part of a work by one kind of lens.SOLUTION: In S1 to S6, the approximate position coordinates of a plurality of measurement target points in a work and the required accuracy of the position coordinates are inputted. In S7 to S9, the imaging position coordinates and an imaging height of each measurement target point are calculated and set from the inputted position coordinates and the required accuracy, and a range of a distance between the convex lens principal point of a monocular imaging device and an imaging element set in advance. In S10 and S11, a main axis is moved to the imaging position coordinates and the imaging height set in S7 to S9 from the measurement target point to be imaged first to the measurement target point to be imaged last, and each measurement target point is imaged by the monocular imaging device. In S12, two images are selected out of the images in which each measurement target point is imaged, and the imaged measurement target point is separated from the image by a distance that satisfies the required accuracy, and a distance between the monocular imaging device and the measurement target point in the vertical direction is calculated by triangulation.SELECTED DRAWING: Figure 4
Patent JP-2020174369-A (JP)
Title: Light detection device and light detection system
Inventor: KAWAZU NAOKI
IPC: H04N5/374
Filed: 2020-06-26
Abstract: To provide an imaging system and an imaging device that make it possible to perform a self-diagnosis.SOLUTION: An imaging device includes a signal generating unit having a voltage generating unit, a pixel array, readout units, a scanning unit, a signal processing unit having a diagnosis unit, and a control unit. The voltage generating unit generates control signals VMA and VMB having voltages different from each other in a D-phase period. A dummy pixel P3A in the pixel array outputs a signal according to the voltage of the control signal VMA to a signal line SGL (0), and a dummy pixel P3B outputs a signal according to the voltage of the control signal VMB to a signal line SGL (1). In the D-phase period, a voltage of the signal line SGL (0) and a voltage of signal line SGL (1) are different from each other. The readout units 40S and 40N respectively perform A/D conversions on the basis of the output signals to generate image signals. The diagnosis unit performs diagnosis processing on the basis of the image signals and outputs a diagnosis result.SELECTED DRAWING: Figure 16
Patent JP-2021147602-A (JP)
Title: Leather washing and drying unit
Inventor: PING CHAO JING
IPC: C14B17/00
Filed: 2020-07-01
Abstract: To provide a leather washing and drying unit.SOLUTION: A leather washing and drying unit comprises a main body, in the main body, a feeding washing mechanism is provided, the feeding washing mechanism includes a feeding space provided in the main body, in the feeding space, feeding wheels are provided in a symmetrical manner. On a rear end of the feeding space, a follower space is provided. A lower end of the follower space and a lower end of the feeding space are communicated for collecting washing fluid, and by a brush plate comprising different materials on left and right sides thereof, a leather is abraded for cleaning the leather, a residual material on a surface is removed and then the leather is dried, in drying, movable type drying is used for preventing damage applied to the leather, then finally, a cleaned leather is fed.SELECTED DRAWING: Figure 1