baber/WOPTO huggingface dataset:
Patent JP-2020144862-A (JP)
Title: Stone gravel detection system, stone gravel detection method and program
Inventor: KURAMOTO YASUTAKA
IPC: G06T7/00
Filed: 2020-02-28
Abstract: To perform a preparation work of a report having a size of a ground object and the number of ground objects written with simplicity and in a short time, and as a result, to allow for an inexpensive preparation work of the report.SOLUTION: A stone gravel detection device 1 has: an image coupling unit 19 that generates an overhead-view image in a state overhead-viewed from a sky; a machine learning unit 23 that detects a location of a stone gravel shot in the overhead-view image; a map/image display unit 31 that generates a display control signal for displaying a screen displaying a location of the stone gravel detected by the machine learning unit 23 with the location overlapped on the overhead-view image; a processing request reception unit 11 that receives a setting input of an interest area with respect to the overhead-view image having the location of the stone gravel overlapped; and a spatial filter unit 25 that performs spatial filtering processing to the overhead-view image having the stone gravel overlapped on the basis of the setting input of the interest area.SELECTED DRAWING: Figure 1
Patent JP-2021145446-A (JP)
Title: Power supply control device and mobile
Inventor: SEKIGUCHI SATOSHI
IPC: B60R16/02
Filed: 2020-03-11
Abstract: To provide a power supply control device and a mobile that can maintain the power supply from a secondary battery to a specific load while protecting the secondary battery in the event of an abnormality in the secondary battery.SOLUTION: A power supply control device 1 includes a control unit 22 that controls a first relay 12 to be cut off to stop a power supply from a secondary battery 11 to a first load 40 by a first connection circuit 5, and executes second power supply control that maintains the power supply from the secondary battery 11 to the second load 50 by a second connection circuit 6 when a battery abnormality recognition unit 21 recognizes an abnormality in the secondary battery 11.SELECTED DRAWING: Figure 1
Patent JP-2021145280-A (JP)
Title: Image processing device, projection device, program, and image processing method
Inventor: NARUKAWA TETSUO
IPC: G09G5/00
Filed: 2020-03-13
Abstract: To enable suppression of quantity of heat at the time of projection even when a power button is depressed erroneously.SOLUTION: An image processing device 100 comprises: prediction means (quantity-of-heat calculation unit 111) that when registration designation of an image to be projected/displayed by a projection device 200 with predetermined storage means (storage unit 220) is performed as an image to be projected/displayed in the case that the projection device 200 is in a predetermined state, previously predicts a degree of influence of the image on quantity of heat to be generated by the image being projected/displayed; processing means (image processing unit 112) that when it is determined that the previously predicted degree of influence is larger than a predetermined threshold, generates a processed image by processing the image so that the degree of influence is reduced; and registration means that registers the processed image with the predetermined storage means (storage unit 220) as the image to be projected/displayed by the projection device 200.SELECTED DRAWING: Figure 1
Patent JP-2020161818-A (JP)
Title: Film
Inventor: YAMAUCHI HIDEYUKI
IPC: B32B27/08
Filed: 2020-03-16
Abstract: To provide a wafer fixing base material for back grinding which can be repeatedly used.SOLUTION: In a film, when a layer including, as a main component, one kind of resin selected from a polyester resin, a polyolefin resin, and an ethylene-vinyl acetate copolymer is an A layer, and a penetration hole having the maximum diameter in both surfaces of 0.10 mm or more and 6.00 mm or less is a penetration hole α, the A layer is positioned in at least one of the outermost surface, the penetration hole α is included, an open hole rate of both surfaces is 0.01% or more and 50% or less, and a peeling intensity when overlapping both of them so as to be contacted is 1.0 N/15 mm or less.SELECTED DRAWING: Figure 2
Patent JP-2021146615-A (JP)
Title: Laminate and method for making pattern using the same
Inventor: OGAWA KOICHI
IPC: B32B27/16
Filed: 2020-03-19
Abstract: To provide a laminate for forming a pattern having a good shape by preventing irregular reflection of the surface of an opaque inorganic substrate caused by exposure light beam, and to provide a method for producing pattern using said laminate.SOLUTION: Provided is a laminate, which is a laminate composed of an opaque inorganic substrate and one or more organic resin layers (A), and in which at least one layer of the organic resin layers (A) is a colored layer (A1) containing an organic pigment (a1) and a binder resin (a2) and, moreover, at least one layer of the organic resin layers (A) is a photoresist layer (A2), and the colored layer (A1), when formed to have a film thickness of 2.0 μm and in the range of wavelength of 240 to 450 nm, has a maximum value of light transmittance for the light beam of 15% or less.SELECTED DRAWING: None
Patent JP-2020144872-A (JP)
Title: Reaction type video generation method and generation program
Inventor: LEE CHUL WOO
IPC: H04N21/2668
Filed: 2020-03-19
Abstract: To provide a method for providing a video to be controlled according to an input operation of a user.SOLUTION: A reaction type video reproduction method includes steps for: receiving an input operation for a specific object body in a specific reproduction range of a reaction type video by a computer 100; and outputting a reaction to the input operation by the computer. The reaction video is a video in which a specific reproduction range is designated in a specific obtained video and a reaction by the input operation is set. The reproduction range corresponds to a whole section or a partial section in the obtained video. The reaction is the movement of the object body and is generated by continuous changes of a plurality of video frames 210 included in the reproduction range. The input operation provides a change of an operation point on a screen, a lapse of time when the input operation is provided at a specific operation point or a change in pressure strength by corresponding to the reaction according to a characteristic of the specific object body within the video. Each video frame is matched for each operation point, for each lapse of time or for each pressure strength in the input operation.SELECTED DRAWING: Figure 12
Patent JP-2021150200-A (JP)
Title: connector
Inventor: ITO TADASHI
IPC: H01R13/42
Filed: 2020-03-19
Abstract: To improve workability when a retainer is displaced, without reducing the locking force of the retainer.SOLUTION: In a housing 10, a first fixed-side projection part 16 projecting in a direction crossing a relative displacement direction of a retainer 30 relative to the housing 10 is formed. In the retainer 30, a first elastic arm part 33 elastically displaceable in a direction crossing a displacement direction of the retainer 30 is formed. In the first elastic arm part 33, a first movable-side projection part 34 projecting in a direction opposite to a projecting direction of the first fixed-side projection part 16 is formed. In the first fixed-side projection part 16, a first guide surface 18 is formed that, in the process of displacement of the retainer 30, elastically displaces the first elastic arm part 33 in a direction crossing both the displacement direction of the retainer 30 and the projecting direction of the first fixed-side projection part 16.SELECTED DRAWING: Figure 10
Patent JP-2021138351-A (JP)
Title: Impact absorption structure
Inventor: HANAI MIKIO
IPC: F16F7/12
Filed: 2020-03-03
Abstract: To provide an impact absorption structure capable of forming an impact absorption member by laser processing of a square pipe, therefore the impact absorption member does not have to be prepared separately from a square pipe, different from prior arts, so that, the number of components can be reduced, and a gap for storing the impact absorption member (a gap between a square pipe and a square pipe) is not required, a device itself can be formed into compact size.SOLUTION: There is provided an impact absorption structure 10 for absorbing impact due to collision with a vehicle or the like from a rear side, by being installed on a rear bumper part of a vehicle, the impact absorption structure 10 comprises: a plate member 20 directly contacting a vehicle; a shaft member 30 integrated with the plate member 20; and an impact absorption member 40 which can receive the shaft member 30.SELECTED DRAWING: Figure 1
Patent JP-2021150884-A (JP)
Title: Frequency converter, satellite communication apparatus and phase noise reduction method
Inventor: NITTA KENJI
IPC: H04B7/185
Filed: 2020-03-23
Abstract: To provide a frequency converter which can reduce phase noise at the time of frequency conversion even when applying the double conversion system.SOLUTION: A double conversion system frequency converter 10 converts frequency of an input signal 1 into two stages and outputs the same as an output signal 3 by a first mixer 121 which mixes input frequency of the input signal 1 and first local oscillator frequency of a first local oscillator signal 21 and converts the same into intermediate frequency of an intermediate frequency signal 4 and a second mixer 122 which mixes the intermediate frequency and second local oscillator frequency of a second local frequency signal 22 output from a second local oscillator 132 and converts the same into output frequency of the output signal 3 includes a third mixer 123 which mixes frequency of a frequency signal 23 for conversion output from the first local oscillator 131 and the second local oscillator frequency and converts the same into the first local oscillator frequency to supply the same to the first mixer 121.SELECTED DRAWING: Figure 1
Patent JP-2021146078-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-23
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021152257-A (JP)
Title: Treatment method for water accompanying oil drilling
Inventor: Nakatsuka seiji
IPC: E21B21/01
Filed: 2020-03-24
Abstract: To provide a treatment method for concentrating oil, etc. and purifying it to a level that can be discharged at low cost, even for water accompanying oil drilling that is contaminated with oil, etc.SOLUTION: A treatment method for water accompanying oil drilling comprises steps of coagulating and settling the water accompanying oil drilling and separating it into clear water and sediment, and of evaporating and concentrating the clear water to obtain condensed water that can be discharged and concentrated water in which oil and the like are concentrated.SELECTED DRAWING: Figure 1
Patent JP-2020165970-A (JP)
Title: Gas sensor inspection device, gas sensor inspection method, and reference sensor
Inventor: SEKIYA TAKAYUKI
IPC: G01N27/416
Filed: 2020-03-26
Abstract: To provide a gas sensor inspection device, a gas sensor inspection method and a reference sensor with which it is possible to reduce the concentration error of a mixed gas.SOLUTION: A gas sensor inspection device comprises a chamber 100 in which at least one sensor element 14 is mounted, and gas supply means 102 for supplying a prescribed gas for inspection to the chamber 100, the gas supply means 102 including a plurality of gas supply sources, a plurality of switches connected in correspondence to each gas supply source, a plurality of flowrate fixed nozzles connected in corresponding to each gas supply source and differing in flowrate, respectively, and a mixer 120 for mixing multiple kinds of gas from the plurality of flowrate fixed nozzles.SELECTED DRAWING: Figure 2
Patent JP-2021157029-A (JP)
Title: Display device
Inventor: ADACHI KOICHIRO
IPC: H01L27/32
Filed: 2020-03-26
Abstract: To provide a display device in which the deterioration in display quality can be suppressed.SOLUTION: A display device includes: a first substrate including first to third scan lines, a first projection and a second projection disposed on the second scan line and arranged in a first direction, a third projection disposed on the second scan line and close to the third scan line, and a fourth projection disposed on the second scan line and close to the first scan line; and a second substrate including a fifth projection disposed between the first projection and the second projection, a sixth projection disposed on the second scan line and closet to the first scan line, and a seventh projection disposed on the second scan line and close to the third scan line. The first to fourth projections are apart from the second substrate. The fifth to seventh projections are apart from the first substrate. The third projection and the sixth projection are arranged in a second direction and the fourth projection and the seventh projection are arranged in the second direction.SELECTED DRAWING: Figure 3
Patent JP-2021155656-A (JP)
Title: Composite, molded product, and method for producing molded product
Inventor: YOKOGAWA SHINOBU
IPC: B29C70/42
Filed: 2020-03-30
Abstract: To provide: a composite capable of being used for suitably producing a molded product having a desired shape, even if almost no moisture is added, while suppressing the use of petroleum-derived materials; a molded product having a desired shape while suppressing the use of petroleum-derived materials; and a method for producing the composite capable of being used for suitably producing the molded product having the desired shape, even if almost no moisture is added, while suppressing the use of petroleum-derived materials.SOLUTION: A composite of the present invention contains a fiber and starch, wherein at least a part of the starch is fused to the fiber, and a weight average molecular weight of the starch is 40,000 or more and 400,000 or less. A method of the present invention for producing a molded product includes: a molding raw material-preparing step of preparing a molding raw material containing a fiber and a starch that has a weight-average molecular weight of 40,000 or higher and 400,000 or lower; a humidifying step of humidifying the molding raw material; and a molding step of molding the molding raw material into a predetermined shape by heating and pressurizing the molding raw material.SELECTED DRAWING: Figure 1
Patent JP-2021160022-A (JP)
Title: Robot hand and robot
Inventor: TAKABE ATSUSHI
IPC: B25J15/12
Filed: 2020-03-31
Abstract: To provide a robot hand that has a simple structure, can be used in general-purpose, deforms in accordance with objects and is less likely to flaw an object.SOLUTION: A robot hand 20 includes two or more finger parts abutting on an object. The finger part includes at least one of the finger joint parts of which outer shape is formed of a wire material group in which multiple loop-like elastic wire materials are arranged at predetermined intervals.SELECTED DRAWING: Figure 1
Patent JP-2021159426-A (JP)
Title: Game machine
Inventor: TANIGAWA YOSHIKAZU
IPC: A63F5/04
Filed: 2020-03-31
Abstract: To provide a game machine capable of implementing smooth progress of a test using a test device.SOLUTION: A game machine comprises a main control unit for controlling progress of a game. The main control unit can generate a pseudo game for delaying the progress of the game. The pseudo game can be terminated by operation to a left stop button to a right stop button. The main control unit can output predetermined information to a relay control unit electrically connected to a test device and, when the pseudo game is generated, outputs a performance reduction request command, information for requesting output of a signal from a first relay board, to a second relay board in order to terminate the pseudo game.SELECTED DRAWING: Figure 9
Patent JP-2021163908-A (JP)
Title: Plated composite and manufacturing method of the same
Inventor: KITAMURA TOSHIYUKI
IPC: H05K3/38
Filed: 2020-04-02
Abstract: To provide a plated composite capable of forming a required plated portion for a short time on a front surface of a substrate, and capable of improving a smooth property of an outer surface face of the plating portion and an adhesion property of the plating portion.SOLUTION: In a plated composite 1, a plurality of non-insertion holes 4 having a shape nealy corresponded to a partial region R of a front face 21 of a base material 2, is scattered and formed with an interval so that a hole density is nearly uniformed. The plated portion 3 is formed so as to be filled in the plurality of non-insertion holes 4, and is communicated so as to cover the partial region R over both of the non-insertion holes 4.SELECTED DRAWING: Figure 3
Patent JP-2021163406-A (JP)
Title: Runaway detection circuit
Inventor: FUKUOKA JUNICHI
IPC: B41J29/38
Filed: 2020-04-03
Abstract: To prevent runaway of a mobile body, as well as to automatically return the mobile body into the normal operation state after release of brake of the mobile body.SOLUTION: A runaway detection circuit includes: a first circuit (31) which outputs a first signal from an output terminal at timing when a mobile body arrives at one end of a movement range; a second circuit (32) which outputs the first signal from an output terminal at timing when the mobile body arrives at the other end of the movement range; a third circuit (33) which outputs the first signal from the output terminal during movement of the mobile body to the one end side of the movement range, and outputs the first signal from an inverted output terminal during movement of the mobile body to the other end side of the movement range; and brake circuits (35, 36, and 38) which brake a motor when the first signal is outputted from the output terminals of the first and third terminals or when the first signal is outputted from the output terminals of the second and third circuits and the inverted output terminal. The first and second circuits output a second signal from the output terminals at timing when a movement direction of the mobile body is switched.SELECTED DRAWING: Figure 5
Patent JP-2021165006-A (JP)
Title: Printer
Inventor: FUKUDA MANABU
IPC: B41F13/10
Filed: 2020-04-07
Abstract: To provide a printer which prevents occurrence of bouncing due to rotation at the time of printing by using a common impression cylinder being a heavy article, improves printing accuracy and guarantees stable printing quality.SOLUTION: A printer 10 comprises: a feed roller 11 around which a continuous form 12 is wound; a common impression cylinder 16 to which the continuous form 12 delivered from the feed roller 11 is guided; a plurality of printing unit 21 which is arranged in a periphery of the common impression cylinder 16; and a drying unit 31 which is provided between colors on a downstream side of the printing unit 21. The printer is configured such that printing and drying are repeated while the continuous form 12 is caused to travel along the periphery from an inlet side of the common impression cylinder 16, and the printed continuous form 12 is taken out from an outlet side of the common impression cylinder 16. The common impression cylinder 16 is a heavy article constituted by a sealed cylindrical metal cylinder 53. A temperature of the common impression cylinder 16 is adjusted by filling an internal cavity of the common impression cylinder with liquid at 18°C to 30°C and circulating the liquid.SELECTED DRAWING: Figure 1
Patent JP-2021166582-A (JP)
Title: Game machine
Inventor: INOUE YUKI
IPC: A63F7/02
Filed: 2020-04-09
Abstract: To provide a game machine that can provide innovative game entertainment.SOLUTION: A Pachinko game machine 1 includes a game control microcomputer 81 capable of executing a big winning game when it is determined to be a big winning in a big winning determination process. The game control microcomputer 81 can control a game state to a normal game state, a low probability time saving next state which is more advantageous than the normal game state, or a high probability non-time saving state which is more advantageous than the low probability time saving next state. When it is determined to be the big winning in the big winning determination process in the low probability time saving next time state, the game control microcomputer 81 shifts the game state to the high probability non-time saving state after the big winning game. When shifting to the high probability non-time saving state, the game control microcomputer 81 shifts the game state to the low probability time saving next state with an allocation rate (loop rate) of 80%.SELECTED DRAWING: Figure 15
Patent JP-2021167444-A (JP)
Title: Compression coil spring
Inventor: HIRAI Shun
IPC: F16F1/04
Filed: 2020-04-10
Abstract: To provide a compression coil spring having improved fatigue resistance by reducing strains between crystal grains and strains in crystal grains, thus suppressing breakage starting from inclusions.SOLUTION: A compression coil spring uses a steel wire rod having prescribed chemical components and a prescribed circle equivalent diameter and has the following physical properties in a range from the surface at the coil inside diameter of an effective part any cross-sectional face to a 0.2 mm depth and a d/4 depth (d denotes wire rod diameter): (1), in accordance with the measurement of a GOS (Grain Oriented Spread) map by an SEM/EBSD (Electron Back Scatter diffraction) method, the area ratio of crystals having a GOS value of less than 3° is 85% or higher, (2), in accordance with the measurement of a KAM (Karnel Average Misorientation) map by an SEM/EBSD method, the area ratio of pixels having a KAM value of less than 3° is 95% or higher and (3) hardness is 580 to 700 HV.SELECTED DRAWING: None
Patent JP-2021170158-A (JP)
Title: Information processing system
Inventor: MATSUMOTO TAKASHI
IPC: G06F16/58
Filed: 2020-04-14
Abstract: To provide an information processing system that acquires positional data of a target architectural structure reflected in a photography or a painting without metadata of positional information.SOLUTION: An information processing system includes: a machine learning unit that causes a neural network to perform machine learning by associating actual image data associated with positional data of a target architectural structure with an existence or absence of the target architectural structure in the actual image data; an archive image data collection unit that collects archive image data in which the architectural structure is reflected from an image data server (S301); an archive image data selection unit that inputs the collected archive image data into the neural network and estimates the existence or absence of the target architectural structure (S302) and selects the archive image data estimated that the target architectural structure exists (S303); and a positional data response unit that response the positional data of the target architectural structure estimated to exist in the selected archive image data (S306).SELECTED DRAWING: Figure 8