baber/WOPTO huggingface dataset:
Patent JP-2020019706-A (JP)
Title: Method for determining shape of substantially cylindrical specular reflective surface
Inventor: JOSEPH RICHARD BUONO
IPC: C03B17/06
Filed: 2019-09-20
Abstract: To provide a method for generally determining a shape.SOLUTION: A method for determining a shape of a substantially cylindrical specular reflective surface is provided that includes a step of obtaining calibration data and a step of obtaining target data 341 about a target structure 330. The method further includes a step of defining a target line 340 from a target data, where the target line represents a feature 335 of the target structure, and a step of capturing a reflected image 350 of the target structure in the specular reflective surface. The method also includes a step of obtaining reflected data 355 from the reflected image and a step of defining a reflected line 360 from the reflected data, where the reflected line represents a reflection of the feature of the target structure. The method also includes a step of determining correspondence between the target line and the reflected line, and a step of using the correspondence and the calibration data to determine the shape of the specular reflective surface.SELECTED DRAWING: Figure 17
Patent JP-2021050934-A (JP)
Title: Attached matter detector and attached matter detecting method
Inventor: YAMAMOTO DAISUKE
IPC: G06T7/00
Filed: 2019-09-20
Abstract: To improve the accuracy of detecting attached matter.SOLUTION: An attached matter detector pertaining to an embodiment comprises a calculation unit and a determination unit. The calculation unit calculates, for each cell composed of a prescribed number of pixels included in an imaged image, an edge feature quantity based on the edge vector of each pixel, and calculates an area feature quantity per unit area which is a prescribed area composed of a prescribed number of cells. The determination unit determines the attached state of attached matter to a camera lens on the basis of the area feature quantity. The calculation unit also calculates the number of cells, as an area feature quantity, where the edge strength included in the edge feature quantity is zero. The determination unit also does not determine total burying which is the state of the entire face of a lens being buried with attached matter when the number of cells in the prescribed area of interest of the imaged image is greater than or equal to a prescribed quantity.SELECTED DRAWING: Figure 2
Patent JP-2020049219-A (JP)
Title: X-ray diagnostic apparatus and program
Inventor: OHASHI SHUNPEI
IPC: A61B6/00
Filed: 2019-09-25
Abstract: To improve operability when performing a partial diaphanoscopy.SOLUTION: An X-ray diagnostic apparatus includes: a first generation part sequentially generates an X-ray image data based on the detection result by an X-ray detector; an X-ray diaphragm device has a movable X-ray shielding member and restricts a region to which the X-ray is irradiated from an X-ray tube; a specifying part specifies an X-ray irradiation region in each X-ray image data generated by the first generation part during movement of the X-ray shielding member that moves by the X-ray diaphragm device based on the operation received by an input part; a second generation part sequentially generates, during movement of the X-ray shielding member, a first composite image data in which a first X-ray image data generated by the first generation part during movement of the X-ray shielding member and a second X-ray image data stored in a storage part and generated by the first generation part before the X-ray shielding member is moved are combined using the irradiation region.SELECTED DRAWING: Figure 1
Patent JP-2021051210-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA YAYOI
IPC: G02F1/1368
Filed: 2019-09-25
Abstract: To improve transmissivity.SOLUTION: A liquid crystal display device includes first and second substrates 10 and 11, a liquid crystal layer 12 held between the first and second substrates 10 and 11, a switching element 13 provided to the first substrate 10, a pixel electrode 18 provided to the first substrate 10 and electrically connected to a drain electrode of the switching element 13, an insulating film 19 provided on the pixel electrode 18, and a common electrode 20 provided on the insulating film 19 and having a slit 21. The pixel electrode 18 extends in a first direction. The slit 21 extends in the first direction and is disposed over the pixel electrode 18. In a plan view, both end parts of the pixel electrode 18 in a second direction intersecting with the first direction are disposed inside the slit 21.SELECTED DRAWING: Figure 2
Patent JP-2021054922-A (JP)
Title: Composition for forming thermally conductive material, thermally conductive material, thermally conductive sheet, device with thermally conductive layer
Inventor: NAKAMICHI AKI
IPC: H01L23/36
Filed: 2019-09-30
Abstract: To provide a composition for forming a thermally conductive material which can supply a thermally conductive material with excellent thermal conductivity and with high dielectric breakdown voltage, and to provide the thermally conductive material, a thermally conductive sheet, and a device with a thermally conductive layer related to the composition for forming the thermally conductive material.SOLUTION: A composition for forming a thermally conductive material includes: an epoxy compound; a phenolic compound; agglomerate-shaped boron nitride particles A with an average particle diameter of 25.0-60.0 μm; and boron nitride particles B with an average particle diameter of 1.0-5.0 μm, in which viscosity at 120°C of a composition T, formed by compounding such that the sum total content of the boron nitride particles A and the boron nitride particles B is 70.0 mass% or more based on the total solid and an equivalent ratio of the epoxy compound to the phenolic compound is 1, is 10 Pa s or less.SELECTED DRAWING: None
Patent JP-2021057973-A (JP)
Title: Motor unit
Inventor: OGASAWARA DAISUKE
IPC: H02K5/24
Filed: 2019-09-30
Abstract: To provide a motor unit that sufficiently reduces vibration.SOLUTION: A motor unit includes: a motor having a rotor that rotates around a motor shaft J2; a motor housing 60 accommodating the motor; and an inverter case 111 for accommodating an inverter electrically connected to the motor. The inverter case opens upward and is arranged next to the motor housing in a direction intersecting the motor shaft. The inverter case and the motor housing are connected to each other, and the inverter case has a bottom wall 113 and a plurality of wall portions 114 surrounding the bottom wall on all four sides. The plurality of wall portions includes a first wall portion 115 and a second wall portion 116 which are arranged along the motor shaft and spread in the vertical direction, and a third wall portion 117 and a fourth wall portion 118 that are arranged along a direction orthogonal to the motor axis and extend in the vertical direction. The bottom wall has a triangular or larger polygonal first rib 71 extending along the wall surface of the bottom wall.SELECTED DRAWING: Figure 3
Patent JP-2021055605-A (JP)
Title: Engine cooling device
Inventor: SONOYAMA TADAMASA
IPC: F01P7/16
Filed: 2019-09-30
Abstract: To improve reliability of a cooling device having a flow shut valve.SOLUTION: An engine cooling device comprises: a pump 16 which discharges cooling liquid of an engine 1; a radiator flow passage Pr to return the cooling liquid to the pump through a radiator 21; a bypass flow passage Pb to return the cooling liquid to the pump by bypassing the radiator; a heater flow passage to return the cooling liquid to the pump through a heater 24; a multi-flow control valve 30 which has ports to supply the cooling liquid to the radiator flow passage, the bypass flow passage and the heater flow passage; first and second cooling flow passages which are installed inside the engine; a flow shut valve 40 which shuts the second cooling flow passage; and a control section which controls states of respective valves. The engine cooling device puts a radiator port of the multi-flow control valve into a fully open state when detecting that the flow shut valve is abnormally fixed in a closed state.SELECTED DRAWING: Figure 1
Patent JP-2021056776-A (JP)
Title: Display device with electrostatic capacitance touch panel
Inventor: YAMAGUCHI YOSHIYUKI
IPC: G06F3/044
Filed: 2019-09-30
Abstract: To suppress the occurrence of a trouble due to static electricity in an electrostatic capacitance touch panel.SOLUTION: A display device with an electrostatic capacitance touch panel includes a display panel, an electrostatic capacitance touch panel, a circuit board including a control circuit that controls the display panel and the electrostatic capacitance touch panel, and a supporting member that supports the electrostatic capacitance touch panel. The electrostatic capacitance touch panel includes a sensor film that includes a first surface and a second surface on the opposite side of the first surface and detects the touch on the electrostatic capacitance touch panel, and a cover glass that protects the first surface of the sensor film in a first region that is a part of the region where the sensor film exists when viewed from a direction perpendicular to the first surface. The supporting member is fixed to the first surface in a second region that is a region outside the first region in the region where the sensor film exists when viewed from the direction perpendicular to the first surface.SELECTED DRAWING: Figure 4
Patent JP-2021061646-A (JP)
Title: Rotor assembly jig and rotor assembly method using the same
Inventor: FUKUCHI TAKESHI
IPC: H02K15/02
Filed: 2019-10-03
Abstract: To improve positioning accuracy of a core and a ring magnet and simplify a structure to achieve a small size and a light weight.SOLUTION: A first base body 21, a second base body 25 and a table part 40 which form a rotor assembly jig 10 comprise: a support projection 45 which is inserted into a fitting hole of a core to support the core from inside in the radial direction; a plurality of support claws 30 which move the support projection 45 toward the center in the radial direction to support a ring magnet from outside in the radial direction; and a slide mechanism 26 and a pinion 27 which move the plurality of support claws 30. The core is accurately positioned regardless of a movable part against the table part 40, and what is necessary is only to provide the support claws 30 for positioning the ring magnet between the first base body 21 and the table part 40. The deterioration of the concentricity of the core and the ring magnet is suppressed by reducing the movable part, and a structure is simplified to miniaturize the rotor assembly jig 10 and reduce the weight thereof.SELECTED DRAWING: Figure 2
Patent JP-2021060201-A (JP)
Title: Cooking weight calculation device
Inventor: WATANABE TOSHISHIGE
IPC: G06T7/00
Filed: 2019-10-03
Abstract: To provide a cooking weight calculation device capable of accurately calculating the weight of cooking from a cooking image photographed by a user.SOLUTION: A cooking weight calculation device 1 extracts a cooking image included in a meal image and extracts a cutlery image included in the meal image when the meal image photographed by a user is input, estimates an area of cooking captured in the cooking image using a cutlery size identified from the cutlery image as a reference by performing image analysis of the extracted cooking image and cutlery image, and calculates the weight of the cooking from the area of the estimated cooking on the basis of stored information on the weight of the cooking per unit area.SELECTED DRAWING: Figure 1
Patent JP-2021060652-A (JP)
Title: Information processing device, information processing system, and information processing method
Inventor: MURAGATA AKIRA
IPC: B41J29/38
Filed: 2019-10-03
Abstract: To provide an information processing device capable of suppressing inconvenience that the amount of information to be re-transmitted becomes excessive when accumulated information is re-transmitted in a state where communication with an external device is impossible.SOLUTION: An information processing device comprises collecting means to collect a first information and a second information from a target device, transmitting means capable of transmitting the first information and the second information to an external device in a first state capable of communicating with the external device, storage means accumulates and stores the collected information from the target device in a second state not capable of communicating with the external device, and control means to transmit the information stored in the storage means to the external device after the transition from the second state to the first state. In the above configuration, the storage means stores the first information of the first information and of the second information in the second state.SELECTED DRAWING: Figure 6
Patent JP-2021061148-A (JP)
Title: Light source device
Inventor: MATSUSHIMA TAKEO
IPC: F21V23/00
Filed: 2019-10-07
Abstract: To provide a configuration capable of creating a synthetic light of emitted lights from a plurality of light source parts as a continuous light with no illumination reduction in a light source device which comprises the plurality of light source parts each constituted of a plurality of luminous bodies of which the light-emitting wavelength ranges are different, and in which the light-emitting wavelength range of each of the light source parts is different.SOLUTION: A light source device comprises a plurality of light source parts of which the light-emitting wavelength ranges are different. Each of light source parts 1, 2 and 3 is constituted of a plurality of luminous bodies 10 of which the light-emitting wavelength ranges are different and on optical paths of emitted lights of the light source parts 1, 2 and 3, synthetic optical elements 4 and 5 which synthesizes the emitted lights are provided. Between the light source parts of which the light-emitting wavelength ranges are adjacent, common luminous bodies 10A1 and 10A2 or 10B1 and 10B2 of the same light-emitting wavelength range are provided. A synthetic wavelength range of the synthetic optical elements 4 and 5 is set within the light-emitting wavelength range of the common luminous bodies 10A1, 10A2, 10B1 and 10B2.SELECTED DRAWING: Figure 1
Patent JP-2021064999-A (JP)
Title: Electronic apparatus
Inventor: KAWASE SATORU
IPC: G03B17/02
Filed: 2019-10-11
Abstract: To suppress a temperature increase in an electronic apparatus so that a charge path can be shortened.SOLUTION: An electronic apparatus (100) that can be connected to a first external apparatus and a second external apparatus, includes a first connection part to be connected to the first external apparatus, a second connection part to be connected to the second external apparatus, and a first charge circuit. The first external apparatus has a second charge circuit. A battery that is mounted on the electronic apparatus has charge terminals on both ends thereof. In a case where the battery is charged during a charging operation from the second external apparatus to the electronic apparatus and a photographing operation of the electronic apparatus, charging from the second charge circuit of the first external apparatus is performed, and further, charging from the terminal at the first external apparatus side of the battery is performed.SELECTED DRAWING: Figure 1
Patent JP-2021020038-A (JP)
Title: Assembly toy
Inventor: UENO HIROYUKI
IPC: A63H33/08
Filed: 2019-10-16
Abstract: To provide a block and an assembly toy for fixing a connection rod to the block, facilitating grasping a relation between a direction of each surface required for expressing a polyhedron and a length of the connection rod, and facilitating assembly.SOLUTION: An assembly toy comprises a block 10 having a three-dimensional shape and a plurality of connection parts 14 for fixing a connection rod 20, and the connection rod 20, in which: the connection parts 14 each face any one of directions of twenty-six surfaces composing an oblique cubic octahedron; surfaces around the connection parts 14 each form surfaces; a first surface 11, a second surface 12 and a third surface 13 each facing a different direction each have a different aspect; and the connection rod 20 has a first connection rod 23 fixed to the first surface 11, a second connection rod 24 fixed to the second surface 12, and a third connection rod 25 fixed to the third surface 13.SELECTED DRAWING: Figure 1
Patent JP-2021068933-A (JP)
Title: Power receiving device, power supply device, and optical fiber power supply system
Inventor: KOBAYASHI TAKAHIRO
IPC: G02B26/02
Filed: 2019-10-18
Abstract: To provide a power receiving device, a power supply device, and an optical fiber power supply system that can reduce excess and deficiency of electric power supplied by power supply light.SOLUTION: A power receiving device (310C) comprises: a photoelectric conversion element (311) that converts power supply light input from the outside of the device into electric power; a power monitoring unit (315) that monitors surplus power; a light returning unit (312) that can output part of the power supply light (112) to the outside of the device as return light; and a return control unit (314) that controls the light returning unit (312) based on a result of monitoring performed by the power monitoring unit (315). A power supply device (110C) comprises: a laser oscillation unit (111) that converts electric power into power supply light and outputs the power supply light to the outside of the device; a light receiving element (114) that receives the return light (313) returned from the outside of the device; and a power control unit (115) that controls the power of the power supply light (112) based on the return light (313).SELECTED DRAWING: Figure 5
Patent JP-2021066017-A (JP)
Title: Cutting device of long sheet and molding machine of tire
Inventor: HAYAZAKI NAOKI
IPC: B29D30/30
Filed: 2019-10-18
Abstract: To provide a cutting device 8 of a long sheet capable of improving productivity of a tire.SOLUTION: A cutting device 8 is equipped with a table 22 on which a long sheet is placed, and a cutting unit 24 that cuts the long sheet. The cutting unit 24 is equipped with a blade portion 28 fixed to the table 22, and a rotatable roller 30. The blade portion 28 is equipped with an edge 32 projecting out from the table 22, and the edge 32 extends from one side end portion 34 to the other side end portion 34 of the blade portion 28. The roller 30 is disposed oppositely to the edge 32. While the long sheet is placed on the table 22, both side end portions 34 of the blade portion 28 are respectively located on outer sides of the side edges of the long sheet. The roller 30 moves along the edge 32 from one side end portion 34 toward the other side end portion 34 of the blade portion 28 while pressing the long sheet in the edge 32.SELECTED DRAWING: Figure 3
Patent JP-2021067998-A (JP)
Title: Control device, program, and system
Inventor: NOMURA KEIJI
IPC: G06F3/01
Filed: 2019-10-18
Abstract: To provide a control device, program, and system, which allow for presenting less discomforting vibration in response to an input operation to a GUI.SOLUTION: A system 1 has a control device 20 comprising a controller 210 configured to present vibration corresponding to an input to a vibration presenting unit 410 of a vibration presenting device 40 when it is determined that an input was received by a visual element configured to change its display mode in response to an input received via an operation unit 110 of an input device 10. The controller 210 controls characteristics of the vibration such that a vibration presentation mode changes in synchronization with change in the display mode of the visual element.SELECTED DRAWING: Figure 1
Patent JP-2021065617-A (JP)
Title: Image processing device and image processing program
Inventor: SASAKI TATSUYA
IPC: G08B21/02
Filed: 2019-10-28
Abstract: To provide an image processing device and image processing program which improve the detection accuracy of the behavior of an object person.SOLUTION: An image processing device which is used in a care system that monitors the behavior of an object person includes an image acquisition unit 451, a detection unit 452, a storage unit 410, a behavior estimation unit 454 and an output unit 455. The image acquisition unit acquires an image. The detection unit detects a movable body by detecting a detection area including the movable body on the basis of the image. The storage unit stores the detection area detected by the detection unit. The behavior estimation unit estimates the behavior of the movable body in the detection area detected by the detection unit when the detection unit detects the movable body, and estimates the behavior of the movable body in the detection area stored in the storage unit when the detection unit does not detect the movable body. The output unit outputs information about the behavior when the behavior of the movable body estimated by the behavior estimation unit is the prescribed behavior.SELECTED DRAWING: Figure 3
Patent JP-2021070764-A (JP)
Title: Optical film and flexible display device
Inventor: OMATSU KAZUYOSHI
IPC: G02B5/30
Filed: 2019-10-31
Abstract: To provide an optical film which contains a polyamide-based resin, is excellent in bending resistance and has high elastic modulus.SOLUTION: An optical film contains a polyamide-based resin. When a thickness of the optical film is represented by A μm, an arbitrary position on one surface of the optical film is represented by D0, a position of A×1/4 μm in a thickness direction from D0 is represented by D1, a position of A×1/2 μm in the thickness direction from D0 is represented by D2, a position of A×3/4 μm in the thickness direction from D0 is represented by D3, and intensities in the maximum peak in a range of 1,550-1,650 cm-1 measured at each of the positions D1 to D3 by Raman spectroscopy are represented by I1 to I3, the optical film satisfies at least one of Expression (1): I1/I2≤0.97 and Expression (2): I3/I2≤0.97.SELECTED DRAWING: None
Patent JP-2021074885-A (JP)
Title: Card manufacturing method
Inventor: NAKAHARA SHINSUKE
IPC: B42D15/00
Filed: 2019-11-05
Abstract: To provide a card manufacturing method for transferring a transfer image of a sheet image with the transfer image to a card multi-imposition sheet, which does not cause the sheet with the transfer image to shrink, can carry out transfer in a short time, and does not require a heating part to be constantly heated.SOLUTION: The card manufacturing method for transferring and forming an ink image of a sheet with a transfer image, where the ink image of a color ribbon having a multi-colored color ink area is transferred on a medium, to a card multi-imposition sheet, and then cutting the card of the card multi-imposition sheet into pieces, includes an image forming step in which the sheet with the transfer image is pressure-bonded to the card multi-imposition sheet, and the ink image of a thermal transfer sheet with the image is transferred and formed on the card multi-imposition sheet by an ultrasonic wave.SELECTED DRAWING: Figure 3
Patent JP-2021075591-A (JP)
Title: Metal oxide dispersion and molded object
Inventor: SASAKI MASAYA
IPC: C08K3/22
Filed: 2019-11-06
Abstract: To provide a metal oxide dispersion that has excellent stability and workability even when it is a resin composition containing nano-sized metal oxide, and to provide a molded object that holds high transparency and also has excellent infrared-shielding effect by using the metal oxide dispersion.SOLUTION: A metal oxide dispersion comprises a metal oxide (A) having an average primary-particle diameter of 10-100 nm, an organic silane compound (B) having an alkyl group and an alkoxysilyl group, and a wax (C) which is solid at 23°C.SELECTED DRAWING: None