baber/WOPTO huggingface dataset:
Patent JP-2021144150-A (JP)
Title: Video processing device, video processing method and video processing program
Inventor: KOISO HISASHI
IPC: H04N5/232
Filed: 2020-03-12
Abstract: To provide a video processing device, a video processing method and a video processing program, with which it is possible to lighten the burden on eyes due to irradiation of light.SOLUTION: A video processing device 100 comprises a light irradiation unit 11, a video acquisition unit 31, a motion detection unit 33 and an imaging control unit 34. The light irradiation unit 11 irradiates a face of a subject being imaged with light. The video acquisition unit 31 acquires a video in which the face of the subject being imaged is photographed. The motion detection unit 33 detects the speed of motion in at least a portion of the face from the video acquired by the video acquisition unit 31. The imaging control unit 34 extends an open period of a shutter in the video acquisition unit 31 to reduce the intensity of emission by the light irradiation unit 11 when the speed detected by the motion detection unit 33 is slower than a prescribed threshold, and shortens the open period of the shutter in the video acquisition unit 31 to increase the intensity of emission by the light irradiation unit 11 when the speed is faster than the prescribed threshold.SELECTED DRAWING: Figure 1
Patent JP-2021146514-A (JP)
Title: Arithmetic device, arithmetic method, and program
Inventor: TAJO SHUNSUKE
IPC: G06F30/23
Filed: 2020-03-16
Abstract: To solve the problem in which: strength of a fiber-reinforced plastic differs by direction and density of fibers, on the other hand, in recent years, a 3D printer or the like for forming the fiber-reinforced plastic has been considered, here, an article made of the fiber-reinforced plastic may have complicated internal structures, in this case, rigidity inside the article is not uniform, thereby, when strength evaluation is properly carried out using a finite element method, it is required to obtain parameters on rigidity for each of a plurality of small regions into which the article is cut out based on complicated internal shapes.SOLUTION: An arithmetic device comprises: a tomographic image acquisition unit for acquiring a plurality of tomographic images each showing a reinforcing fiber shape and a resin shape on a plurality of cross sections when an article containing the reinforcing fiber and the resin is cut out in parallel; and an arithmetic unit for calculating parameters on rigidity related to each of small regions into which the article is partitioned based on the acquired plurality of tomographic images.SELECTED DRAWING: Figure 4
Patent JP-2021146811-A (JP)
Title: Vehicle control device and control method
Inventor: TOMITA YOSUKE
IPC: B60R16/02
Filed: 2020-03-17
Abstract: To realize a vehicle control device that can improve the safety of a passenger by prohibiting a voice operation of a mechanism that can be operated by voice.SOLUTION: A vehicle control device (10) according to one aspect of the present invention comprises a recognition unit (12) that recognizes a voice, an operation unit (13) that operates a corresponding mechanism corresponding to the voice among a plurality of predetermined mechanisms (32) mounted on a vehicle (1) based on the voice recognition result by the recognition unit (12), a detector (14) that detects a restricted state in which at least one of operations is restricted among the plurality of predetermined mechanisms (32), and a prohibition unit (15) that prohibits the operation unit (13) from operating a first corresponding mechanism based on the recognition result of a first voice when the restricted state is detected by the detection unit (14) and the first voice corresponding to the first corresponding mechanism included in the corresponding mechanism is recognized by the recognition unit (12).SELECTED DRAWING: Figure 1
Patent JP-2021148906-A (JP)
Title: Vehicle display system and display device
Inventor: ONEDA YUICHI
IPC: B60K35/00
Filed: 2020-03-18
Abstract: To provide a vehicle display system with which it is possible for individual persons in a vehicle to simultaneously view an AR content with a few calculation resources.SOLUTION: The vehicle display system outputs superimposing visual information to a surrounding landscape of a vehicle or visual information of a display in a vehicle interior in the visual field of an occupant. The vehicle display system comprises: a superimposing visual information generation unit 22 for generating superimposing visual information to be superimposed to the surrounding landscape of the vehicle or the visual information of the display; an output unit 12 for projecting the superimposing visual information to the visual field of the occupant; a relative position acquisition unit 14 for acquiring a relative position and a direction of the occupant with respect to a front glass that the surrounding landscape of the vehicle passes through or the display; and a conversion unit 11 for converting the superimposing visual information in accordance with the relative position and the direction. The output unit projects the superimposing visual information converted by the conversion unit to the visual field of the occupant.SELECTED DRAWING: Figure 1
Patent JP-2021147283-A (JP)
Title: Composite particle and manufacturing method thereof
Inventor: ICHINOTSUBO YUKITERU
IPC: C01B33/32
Filed: 2020-03-19
Abstract: To provide a composite particle that has a small content of impurities, is excellent in reactivity between silica and carbon during sintering, and has large specific gravity and its manufacturing method.SOLUTION: A composite particle includes silicate particles 11, and a mixture 12 that covers the silicate particles 11 and is formed of amorphous silica and carbon, in which a true density of silicate particles is 2.2 g/cm3 or larger and smaller than 2.7 g/cm3, the true density of the mixture is 1.6 g/cm3 or larger and smaller than 2.3 g/cm3, and the impurity content is smaller than 200 ppm or smaller. As is described above, the composite particle 10 has a small content of impurities and is excellent in reactivity between silica and carbon during firing, and has a greater specific gravity. Therefore, it is suitable as a production material for silicon carbide or silicon.SELECTED DRAWING: Figure 1
Patent JP-2021097579-A (JP)
Title: Temporary insulation protection equipment for cable connection
Inventor: LIU ZHEN
IPC: H02G15/08
Filed: 2020-03-20
Abstract: To provide temporary insulation protection equipment for cable connection.SOLUTION: Temporary insulation protection equipment includes a base, a protective component is fixedly provided on the upper end surface of the base, and two elevating mechanisms are provided on the upper end surface of the base symmetrically in position with respect to the protective component, and can limit the ascent and descent of the cable, a connecting space is provided in the protective component, and in the connecting space, an upper end wall, a front end wall, and a rear end wall communicate with the outside, and two hot-press vinyl coating mechanisms are provided symmetrically on the left and right end walls of the connecting space, and the hot-press vinyl coating mechanism includes an operating space opened in the connecting space, and the rear end wall of the operating space is provided such that a rotating shaft can be rotated by a first torsion spring.SELECTED DRAWING: Figure 1
Patent JP-2021146120-A (JP)
Title: Information detection device, monitoring system and information detection method
Inventor: YOSHIMIZU HIDEKI
IPC: G01G19/52
Filed: 2020-03-23
Abstract: To accurately detect the time variation of a load on a mounting device of a mounted object even if the type of the mounting device on which the mounted object is mounted (the position of a support part of the mounting device, the size of the mounting device, and the like) is different.SOLUTION: An information detection device comprises a plurality of load detectors provided on a plurality of support parts that support a mounting device on which a mounted object is mounted, and a load calculation unit that processes load data of the mounted object acquired from the plurality of load detectors to obtain the time variation of the load of the mounted object. The load calculation unit corrects the time variation of the load of the mounted object by using position information of the plurality of support parts of the mounting device as variables.SELECTED DRAWING: Figure 8
Patent JP-2021153362-A (JP)
Title: Electrical junction box
Inventor: KOMAKI Kazuya
IPC: H05K7/06
Filed: 2020-03-24
Abstract: To provide an electrical junction box that can suppress generation of warpage in a housing enclosure that houses electronic components and ensure contact between a heat transfer sheet and the enclosure.SOLUTION: An electrical junction box 100 comprises: a housing enclosure 50 housing a relay 10; and a heat transfer sheet 12 that transfers heat from the relay 10 to a housing enclosure 50. A bus bar 11 provided so as to face a ceiling surface 513 and an inner surface 523, a first holding part 524 protruding from the inner surface 523 and holding the bus bar 11 via the heat transfer sheet 12, and a second holding part 13 protruding from the ceiling surface 513 and holding the bus bar 11 are provided between the ceiling surface 513 and the inner surface 523 corresponding to each other in the housing enclosure 50.SELECTED DRAWING: Figure 6
Patent JP-2021157306-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KAWAMINAMI MORIKANE
IPC: G06N20/00
Filed: 2020-03-25
Abstract: To automate the operation of an operator at the start of operation so that the time until the start of operation can be shortened.SOLUTION: An initial setting unit 130 automatically executes initial settings according to an operator mode based on an initial setting operation model 51 learned using initial setting operation data 41. A concatenation processing unit 150 executes system concatenation processing that automatically concatenates at least one of a plurality of systems 200 according to an operator mode based on a concatenation operation model 52 learned using concatenation operation data 42 representing the operation to concatenate at least one of the plurality of systems 200. Further, the concatenation processing unit 150 automatically eliminates abnormality occurred at the time of system concatenation by using a concatenation abnormality model 53 learned by using abnormality information 43 acquired at the time of system concatenation.SELECTED DRAWING: Figure 1
Patent JP-2021157147-A (JP)
Title: Image forming apparatus
Inventor: YAMAJI TAKAHITO
IPC: G03G15/20
Filed: 2020-03-30
Abstract: To spray a fixer to a sheet to be conveyed at an appropriate timing.SOLUTION: A printer 1 comprises: a spray unit that has nozzles 63, a nozzle electrode 80, and a counter electrode 81; a high voltage generating circuit 13 that is connected with the nozzle electrode 80 and the counter electrode 81; and a control unit 10. The control unit 10 detects the position of a sheet S, and in accordance with the timing when it detects the position of the sheet S, causes the high voltage generating circuit 13 to generate voltage before the leading end of the sheet S reaches the spray unit.SELECTED DRAWING: Figure 3
Patent JP-2021162028-A (JP)
Title: Linear motion guide device
Inventor: KIKUCHI NAOKI
IPC: F16C33/66
Filed: 2020-03-30
Abstract: To obtain a long maintenance-free period, to reduce a frequency of additional oil feed, or to dispense with the additional oil feed, in a linear motion guide device.SOLUTION: A linear motion guide device 10 has a rail 12, a slider 14, and a plurality of rolling bodies 16 rolling between the rail 12 and the slider 14. The slider 14 comprises a casing 20, an end cap 22, and a lubrication member 30 arranged in a recess 46 in the end cap 22. A direction conversion path 42 for connecting a load path 34 and a non-load path 40 is formed at the end cap 22. Penetration holes 46a3, 46b3 for making the recess 46 and the direction conversion path 42 communicate with each other are formed at the end cap 22. A derivation part 50 exposed in the direction conversion path 42 from the penetration holes 46a3, 46b3 is formed at the lubrication member 30. A lubricant is immersed into the lubrication member 30. A surface of the lubrication member 30 is coated with at least either of a gel lubricant and grease.SELECTED DRAWING: Figure 1
Patent JP-2021165601-A (JP)
Title: Air conditioner
Inventor: ITO MASAKAZU
IPC: F24F13/14
Filed: 2020-04-06
Abstract: To provide an air conditioner in which a draft feeling is alleviated even more.SOLUTION: An air conditioner includes: a casing having a blowout port opening in the horizontal direction; a blower being provided in the casing, and for blowing air frontward in which the blowout port exists; a vertical louver which transits between a closed position for closing the blowout port and a guide position for guiding the air frontward by a guide surface facing downward, by rotating around a first axis line extending in a width direction of the blowout port; and an air guide plate which transits between a standby position stored above the blowout port and an air guide position positioned front and below the vertical louver and for guiding the air guided by the guide surface frontward, by rotating further outside of a rotation locus of the vertical louver around a second axis line below the first axis line.SELECTED DRAWING: Figure 6
Patent JP-2021168070-A (JP)
Title: Automatic stop position control system, method, and program
Inventor: ONO KAZUNORI
IPC: G08G1/16
Filed: 2020-04-13
Abstract: To provide an automatic stop position control system, a method, and a program capable of automatically stopping a dump truck even when a position of a work machine is changed.SOLUTION: An automatic stop position control system 10 is a control system for automatically stopping a dump truck 12 for loading earth and sand by a backhoe 11 at a loading stop position and a loading/unloading stop position and includes a control device 20, a GNSS21, and a loading stop position calculation unit 22. The loading stop position calculation unit 22 calculates a loading stop position LP of the dump truck 12 when loading earth and sand on the dump truck 12 by the backhoe 11, based on bucket data of distance and orientation from a center position of the backhoe 11 to the bucket 43 when the bucket 43 of the backhoe 11 is activated so as to load earth and sand on the dump track 12, that is acquired in advance, and position information acquired by the GNSS21.SELECTED DRAWING: Figure 1
Patent JP-2021170570-A (JP)
Title: Semiconductor storage device
Inventor: SUZUKI DAIGO
IPC: H01L23/36
Filed: 2020-04-14
Abstract: To provide a semiconductor storage device capable of coping with a high-speed signal I/F and alleviating a stress generated inside an insulation substrate when a temperature fluctuates or when a shock is applied from the outside.SOLUTION: A semiconductor storage device according to an embodiment comprises an insulation substrate, a housing, an interface substrate, a first flexible substrate, a heat-generating integrated circuit, and a first heat-conductive sheet. The housing houses the insulation substrate. The interface substrate is fixed to the housing. The first flexible substrate connects the insulation substrate and the interface substrate. The integrated circuit is mounted on the insulation substrate. The first heat-conductive sheet is mounted on the insulation substrate, and dissipates heat. The insulation substrate is supported on the housing via the first heat-conductive sheet.SELECTED DRAWING: Figure 4
Patent JP-2021002329-A (JP)
Title: Output device, method for output, and output program
Inventor: HOSHIMA TAKASHI
IPC: G06Q50/22
Filed: 2020-04-15
Abstract: To provide an output device, a method for output, and an output program which can promote a proper nursing for a care receiver.SOLUTION: An information provision device 10 as an output device includes: a communication unit 20 for sending information to a terminal device 100 or receiving information from the terminal device 100; an acquisition unit 41 for acquiring information on care takers through the communication unit 20; an extraction unit 42 for extracting a subject from the care takers as an examination target of nursing actions on the basis of the information acquired by the acquisition unit 41: and an output unit 45 for outputting information on the subject extracted from the extraction unit.SELECTED DRAWING: Figure 2
Patent JP-2021171922-A (JP)
Title: Liquid storage container
Inventor: NAITO NAOKI
IPC: B41J2/175
Filed: 2020-04-20
Abstract: To provide a liquid storage container which suppresses air from being drawn into a filter chamber.SOLUTION: A liquid storage container stores liquid supplied to a liquid consuming device which consumes liquid. The liquid storage container includes: a storage chamber for storing the liquid; a filter chamber which has a filter, and receives the liquid from the storage chamber and filters the liquid by the filter; and a barrier wall which separates the storage chamber and the filter chamber. The barrier wall includes a communication hole structure which communicates between the storage chamber and the filter chamber. A shape of one or more openings in the storage chamber having the communication hole structure is a shape in which a distance from a center of gravity of all of the one or more openings to the nearest point of an outline defining the one or more openings is smaller than a radius of a circle having the same area as an area of all of the one or more openings.SELECTED DRAWING: Figure 17
Patent JP-2021173469-A (JP)
Title: Cooling device
Inventor: HAMAGUCHI YOSHIHIKO
IPC: F25D23/00
Filed: 2020-04-24
Abstract: To provide a cooling device that can show a viewer only a desired stored object of the stored objects that are stored in the compartment and hide it.SOLUTION: A cooling device 100 includes a storage chamber 3, a cooling part 6, a display part 81 and a control unit 11. The storage chamber 3 covers a storage space 32A for storing an object OB. The cooling part 6 cools the storage space 32A. The display part 81 switches a display state between a first display state of covering at least part of the storage space 32A and transmitting light from the storage space 32A and a second display state having a light transmittance that is lower than that of the first display state. The control unit 11 executes a standby mode MS where the whole area of the display part 81 is the second display state and a transmission mode MP of part of the area of the display part 81 is the first display state.SELECTED DRAWING: Figure 1B
Patent JP-2021173216-A (JP)
Title: Piston assembly, and hydraulic rotary device with the same
Inventor: Yoshida Ibuki
IPC: F03C1/28
Filed: 2020-04-24
Abstract: To provide a piston assembly capable of suppressing a contaminant from entering a shoe through-hole, and a swash plate type hydraulic device with the same.SOLUTION: A piston assembly is included in a hydraulic rotary device comprising a swash plate and comprises: a piston including a piston through-hole penetrating in an axial direction and a convex spherical part formed in one end in the axial direction; and a shoe including a concave spherical part into which the convex spherical part is fitted in a slidable manner, a sliding surface which is slid on the swash plate, a shoe through-hole penetrating between the concave spherical part and the sliding surface, a through-hole forming part formed around the shoe-through hole and including a protruding portion protruding at the side of the concave spherical part, and a capture groove formed in the surrounding of the protrusion part of the through-hole forming part. The through-hole forming part is provided for forming a restriction between the through-hole forming part and the convex spherical part.SELECTED DRAWING: Figure 2
Patent JP-2021171740-A (JP)
Title: Device for maintaining number density of ultrafine bubble and method for maintaining number density of ultrafine bubble
Inventor: CHITOKU MINORU
IPC: B01F3/04
Filed: 2020-04-29
Abstract: To provide a device for maintaining number density of ultrafine bubbles that can maintain number density of ultrafine bubbles in the liquid for a long time, and to provide a method for maintaining number density of ultrafine bubbles.SOLUTION: A device 1 for maintaining number density of ultrafine bubbles includes a liquid activation device 3 for activating liquid containing ultrafine bubbles by irradiating the liquid with a terahertz wave that can resonate the liquid.SELECTED DRAWING: Figure 1
Patent JP-2021175479-A (JP)
Title: Game machine
Inventor: IBARADA YOSHIOMI
IPC: A63F7/02
Filed: 2020-05-02
Abstract: To propose a game machine capable of enhancing interest in a game for shifting from a normal game state to an advantageous game state.SOLUTION: A game machine is configured such that a variation display mode displayed on a pattern display device is set to a particular variation display mode differing from a normal variation display mode executed in a normal game state when the number of cumulative variation times of a special pattern accumulated in the normal game state reaches a threshold value set as a shift condition to an advantageous game state. By such a configuration, a player who closely observes the pattern display device during a game can be clearly notified of a shift to an advantageous game state, the peculiarity of the advantageous game state can be made obvious, thus enhancing interest in a game.SELECTED DRAWING: Figure 18
Patent JP-2021180402-A (JP)
Title: Information processing apparatus and information processing system
Inventor: HARUTA KENICHIRO
IPC: G06T1/00
Filed: 2020-05-13
Abstract: To solve the problem in which: according to a conventional configuration, when printing is performed by using a color profile according to an observation light source, color conversion suitable for an exhibition place to output a print according to the exhibition place; however, in the conventional configuration, an observation light source of an observation destination cannot be adjusted in accordance with an output object.SOLUTION: An information processing apparatus has: reading means that can read an image including predetermined information; first acquisition means that acquires first illumination information from the predetermined information read by the reading means; second acquisition means that acquires second illumination information indicating information on the ability of an illumination device; and generation means that, based on the first illumination information and the second illumination information, third illumination information to be transmitted to the illumination device. The illumination device controls light based on the third illumination information.SELECTED DRAWING: Figure 8