baber/WOPTO huggingface dataset:
Patent JP-2020151477-A (JP)
Title: Method for providing assisted travel along cover path in video game
Inventor: RANGNER FERRAZ GUIMARAES
IPC: A63F13/56
Filed: 2020-03-19
Abstract: To provide a method for providing assisted travel along a cover path in a video game.SOLUTION: Various methods for implementation by a computer that executes a video game are provided. A first method comprises: obtaining a desired direction of motion of a playing character that is in cover mode and on a cover path; and moving the character along the cover path in a case where the desired direction of motion is within a given range of directions, the character being kept in the cover mode. A second method comprises: determining a distance of the character to a cover path associated with a particular game object; determining the character's angle of approach relative to the game object; and responsive to receipt of a command to invoke the cover mode, causing the character to enter the cover mode in a case where a plurality of conditions is satisfied including a first condition that depends on the distance of the playing character to the cover path and a second condition that depends on the playing character's angle of approach.SELECTED DRAWING: Figure 2B
Patent JP-2020193324-A (JP)
Title: Resin composition, thermo-expansive product, and method for producing resin composition
Inventor: TORII HIDEYASU
IPC: C08L101/00
Filed: 2020-03-23
Abstract: To provide a resin composition containing an expansive graphite and a resin component that can make it possible to more stably provide a product exhibiting more effective "fire resistance performance" than before by modifying the expansive graphite.SOLUTION: Provided is a resin composition containing an expansive graphite and a resin component, in which the expansive graphite is contained by 5 to 300 pts.mass based on 100 pts.mass of the resin component, and the expansive graphite is a heat-treated expansive graphite in which the bulk volume change ratio is increased to 1.05 to 3.0 folds as compared with the raw material before heating, by preheating.SELECTED DRAWING: None
Patent JP-2021148109-A (JP)
Title: Valve device
Inventor: ISHIDA YUTA
IPC: F16J15/3272
Filed: 2020-03-23
Abstract: To provide a valve device capable of suppressing flowing of a fluid between an outer peripheral surface of a valve element and an inner peripheral surface of a cylindrical portion even in being placed under a low temperature environment.SOLUTION: A valve device includes: a valve seat portion 75; a valve element 77 for opening and closing a valve hole 75c by being kept into contact with and separated from the valve seat portion 75; a cylindrical portion 63a provided with the valve element 77 in a valve chest 71b; and a seal material 80 disposed around an outer peripheral surface of the valve element 77, and suppressing flowing of a fluid between the outer peripheral surface of the valve element 77 and an inner peripheral surface 71c of the cylindrical portion 63a while permitting relative movement in an axial direction of the valve element 77 and the cylindrical portion 63a. The seal material 80 has a shape extended into a circular arc shape along a circumferential direction, an abutment portion 88 is formed between one end portion 81 and the other end portion 82 of the seal material 80 in the circumferential direction, and the seal material 80 has fine diameter portions 81, 82 and a first large diameter portion 87, and widths of the fine diameter portions 83, 84 in a radial direction of the seal material 80 are smaller than a width of the first large diameter portion 87 in the radial direction of the seal material 80.SELECTED DRAWING: Figure 7
Patent JP-2021157278-A (JP)
Title: Product sales transaction support system, server device, and product sales transaction supporting program
Inventor: NOGUCHI HIROSHI
IPC: G06Q30/06
Filed: 2020-03-25
Abstract: To allow for effectively supporting a transaction between a supplier and a buyer who desire purchase sale or consignment sale.SOLUTION: A product sales transaction support system comprises a product information registration unit 31 which registers product information about a product of which the transaction a supplier desires, in which the product information includes information showing whether purchase sale and/or consignment sale is permitted or not, a product information providing unit 32 which provides the product information to a buyer, a buyer information registration unit 33 which registers buyer information in which the buyer introduces himself or herself, a buyer information providing unit 34 which provides the buyer information to the supplier, and transaction mediating units 35 and 36 which mediate the start of a transaction in response to transaction application and transaction approval between the supplier and the buyer. When the supplier or the buyer applies for the transaction with reference to the product information or the buyer information and obtains approval, the product sales transaction support system mediates the start of the transaction on desired one of purchase sale and consignment sale.SELECTED DRAWING: Figure 4
Patent JP-2021153455-A (JP)
Title: Transplanter
Inventor: OSANO HIKARI
IPC: G05D1/02
Filed: 2020-03-26
Abstract: To provide a transplanter capable of performing automatic revolving control of a vehicle body.SOLUTION: There is provided a rice planting machine comprising: a steering motor 44 for driving a steering handle 52; and a control unit 200 for performing automatic revolving control for causing the vehicle body 10 which is caused to move forward and straight for planting, to revolve, then causing the vehicle body to move straight again for planting, by causing the steering motor 44 to drive the steering handle 52. The control unit 200 causes the steering motor 44 to drive the steering handle 52 at predetermined timing, so that a state of the steering handle 52 is returned to a neutral state from an off state, for causing the vehicle body 10 to move straight again for planting, and the predetermined timing can be adjusted on the basis of a manual operation.SELECTED DRAWING: Figure 4
Patent JP-2021139086-A (JP)
Title: Frame for simple mask
Inventor: OKUDA YUKIKO
IPC: A62B18/02
Filed: 2020-03-09
Abstract: To provide a frame for a simple mask which has a structure capable of separating a part for covering the mouth, the nose and the cheek, and ear hanging parts to be hung on both ears from each other so as to make it possible to cover the mouth, the nose and cheek with any pad and maintaining it, unlike conventional masks in which the part for covering the mouth, the nose and the check, and the ear hanging parts are joined together or integrated.SOLUTION: In a frame for a simple mask, a central opening is disposed at the center of a stretchable body frame. A left opening and a right opening are disposed at the left and right sides of the body frame, respectively. A mask part for covering the nose, the mouth and the cheek is separately prepared; the mask part is put over the nose, the mouth and the cheek; the body frame is worn from above the mask part; ear hanging parts are put on both ears; and thus the mask part is held by the body frame.SELECTED DRAWING: Figure 2
Patent JP-2021156009-A (JP)
Title: Stand device and belt partition
Inventor: SOMA KAZUTAKA
IPC: A61L9/20
Filed: 2020-03-27
Abstract: To provide a stand device and a belt partition that can suppress spread of infectious diseases and also be used as lighting fixture.SOLUTION: A stand device has a pedestal part 2 and a cylindrical strut part 3 fixed to the pedestal part 2. The cylindrical strut part 3 has a cylindrical body 4, a light emitting part 10 housed inside the cylindrical body 4, and an air flow generating part that generates an air flow inside the cylindrical body 4. The light emitting part 10 has an ultraviolet light generating part formed by using an ultraviolet LED module.SELECTED DRAWING: Figure 1
Patent JP-2021157566-A (JP)
Title: Image processing device
Inventor: SUZUKI MASATAKA
IPC: H04N9/04
Filed: 2020-03-27
Abstract: To realize image processing that can keep sharpness of an edge while obtaining a correction effect of a color stripe by smoothing.SOLUTION: A separation unit 12 separates an input image being multispectral image data into a luminance component image of a luminance component and a color component image of a color component. A composition unit 19 combines the luminance component image with the corrected color component image generated by performing smoothing processing to at least a portion of the color component image obtained by being separated by the separation unit 12 to generate composite image data.SELECTED DRAWING: Figure 1
Patent JP-2021157136-A (JP)
Title: Lens device and imaging device
Inventor: MATSUMOTO TORU
IPC: G02B7/02
Filed: 2020-03-30
Abstract: To prevent a lens device from contracting from a photographing state to a collapsed state during photographing.SOLUTION: A lens device 200 can be switched into a photographing state and a collapsed state in which an overall length is shortened by movement of a holding barrel 216 for holding a lens in an optical axis direction relative to a fixed barrel 201 for holding a mount. The lens device includes: a lock mechanism capable of switching between a locked state in which a position of a holding cylinder in an optical axis direction is held and an unlocked state in which the holding is released; state detection means 203 for detecting whether the lens device is in the photographing state or the collapsed state; and lock detection means 204 for detecting whether the lock mechanism is in a locked state or an unlocked state. The lens device outputs detection results by the state detection means and the lock detection means, or information on whether or not photographing is possible according to the detection results.SELECTED DRAWING: Figure 1
Patent JP-2021158962-A (JP)
Title: Working vehicle
Inventor: KUSAMOTO HIDEYUKI
IPC: A01C15/00
Filed: 2020-03-31
Abstract: To provide a hopper part for storing a fertilizer while solving jamming of the fertilizer in a fertilizing device.SOLUTION: A working vehicle provided with a fertilizing device having a hopper part 110 mounted on a traveling vehicle body and storing a fertilizer is such that: a device for moving the fertilizer stored in the hopper part 110 in the hopper part 110 is provided; the device for moving moves the fertilizer stored in the hopper in all directions; a rotor KT rotating inside the hopper part 110 is provided; a rotation shaft KZ rotating the rotor KT is supported by a lateral face part of the hopper part 110; and the rotation shaft KZ is driven by a power source M provided outside the hopper part 110.SELECTED DRAWING: Figure 19
Patent JP-2021159295-A (JP)
Title: Game machine
Inventor: FUJIMURA YOSHIHIKO
IPC: A63F7/02
Filed: 2020-03-31
Abstract: To increase performance effects.SOLUTION: A ready-to-win development performance that suggests the result of a big winning lottery is executed. During the ready-to-win development performance, audio is output in one of a plurality of audio output patterns. During the execution of the ready-to-win development performance, a specific performance can be executed in which a movable body equipped with a speaker moves from a storage position to a protruding position. The audio output patterns of the audio output during the execution of the ready-to-win development performance are different depending on whether or not the specific performance is executed.SELECTED DRAWING: Figure 82
Patent JP-2021161236-A (JP)
Title: Method for producing polyolefin foam, method for producing packaging material for packaging, polyolefin foam, and packaging material for food product packaging
Inventor: HOKARI TAKESHI
IPC: C08J9/12
Filed: 2020-03-31
Abstract: To provide a method for producing a polyolefin foam which makes it easy to adopt as a packaging material for food product packaging, gives consideration to environmental measures, and avoids labor for quality management before production, a method for producing a packaging material for food product packaging, a polyolefin foam, and a packaging material for food product packaging.SOLUTION: A method for producing a polyolefin foam includes a step of heating a resin composition obtained by kneading at least a polyolefin-based resin and an inorganic filler and producing a molten material, a step of adding 0.5-3 wt.% of water to 100 wt.% of the molten material, further mixing the mixture, and producing a hydrous molten material, and a step of vaporizing moisture contained in the hydrous molten material, and producing a foam, and performs each of the steps with an extruder including a cylinder 101, a screw 111, a charging port 121, a die 131 and a water injection part 141 shown in Fig. 1, and obtains a sheet-like foam.SELECTED DRAWING: Figure 1
Patent JP-2021163204-A (JP)
Title: Object detection device
Inventor: OKUMURA SHO
IPC: G06T7/00
Filed: 2020-03-31
Abstract: To provide an object detection device capable of precisely calculating the distance between a moving body and an object based on the parallax in a first image and a second image.SOLUTION: An object detection device 20 is applied to a moving body 50 mounted with a first camera 11 and a second camera 12 for picking up a first image and a second image including the parallax and detects an object that exists around the moving body based on the first image and the second image. The object detection device includes: a compound eye distance calculation unit that calculates the distance between the moving body and the object as the compound eye distance based on the parallax obtained from the position of the object on the first image and the position of the object on the second image; a simple eye distance calculation unit that uses either one of the first image and the second image and calculates the distance between the moving body and the object as the simple eye distance based on the size of the object on the one image; and a distance correction unit that acquires a difference value between the compound eye distance and the simple eye distance several times and corrects the compound eye distance based on the median of the acquired multiple differences.SELECTED DRAWING: Figure 1
Patent JP-2021163385-A (JP)
Title: Display device, information processing system, and vibration method
Inventor: KITAMURA KAZUHIRO
IPC: G06F3/01
Filed: 2020-04-02
Abstract: To provide an information processing system that reduces a delay from a user's touch to a vibration in a vibration pattern according to touch coordinates.SOLUTION: A display device 10 that communicates with a main body device 50 that generates a screen to be displayed on a display includes: a coordinate detection unit that detects proximity coordinates when input means comes close to the display; a communication unit that receives a vibration pattern corresponding to the proximity coordinates from the main body device 50; and a vibration control unit that vibrates the display in the vibration pattern when the input means further comes closer to the display.SELECTED DRAWING: Figure 3
Patent JP-2020197523-A (JP)
Title: Radiation detecting apparatus, energy calibration method, and program
Inventor: BURR KENT C
IPC: A61B6/03
Filed: 2020-04-06
Abstract: To perform accurately an energy configuration.SOLUTION: A radiation detection device according to one embodiment includes an acquisition part and a calibration part. When a detector receives radiation from a calibration source, the acquisition part acquires calibration data including an energy spectrum of the radiation incident on the detector. The calibration part applies the energy spectrum to at least one of input into a neural network and input into a physically based model of the energy spectrum to perform energy calibration.SELECTED DRAWING: Figure 5
Patent JP-2021167650-A (JP)
Title: Gear device and robot
Inventor: MASAI SATOSHI
IPC: B25J17/00
Filed: 2020-04-13
Abstract: To provide a gear device in which a lubricant is likely to accumulate between a tooth surface of an external tooth and a tooth surface of an internal tooth, and in which long life has been achieved, and to provide a robot including the gear device.SOLUTION: A gear device includes: an internal tooth gear; an external tooth gear relatively rotating around a rotation shaft with respect to the internal tooth gear, being partially engaged with the internal tooth gear, and having flexibility; and a wave generator provided inside the external tooth gear, and for moving the engagement position of the internal tooth gear and the external tooth gear in the circumferential direction around the rotation shaft. The external tooth gear includes an external tooth having an external tooth surface. The external tooth surface includes an external tooth protrusion pattern extending in the direction crossing the tooth trace direction of the external tooth, and including a first protrusion part and a second protrusion part arrayed adjacent to each other in the tooth trace direction. A distance between the first protrusion part and the second protrusion part is equal to or greater than 80 μm and equal to or less than 520 μm.SELECTED DRAWING: Figure 9
Patent JP-2021169875-A (JP)
Title: Heating state identification device, heating control device, heating control method, heating state identification system, and heating control system
Inventor: MIURA NOBUYUKI
IPC: F24C3/12
Filed: 2020-04-14
Abstract: To provide a heating state identification device, a heating control device, a heating control method, a heating state identification system, and a heating control system.SOLUTION: A heating state identification device pertaining to an embodiment is provided with: an acquisition unit for acquiring multiple time-series images by capturing the inside of a container containing an object to be heated and a liquid in a time-series manner; and an identification unit for identifying multiple heating states in the liquid by using time-series image feature amounts acquired on the basis of the multiple time-series images.SELECTED DRAWING: Figure 1
Patent JP-2021096452-A (JP)
Title: Learning support device, method for supporting learning, and program
Inventor: NAKAJIMA DAISUKE
IPC: G09B7/02
Filed: 2020-04-21
Abstract: To effectively learn the stroke orders of letters.SOLUTION: A learning support device 10 includes: a display 17a; a touch panel 17b for detecting a handwriting input to a handwriting region R2 of the display 17a; and a processor 11 for controlling the display panel 17a. The processor 11 causes the display 17a to display a screen G5b including a stroke order display region R1 showing the stroke orders of letters and a handwriting region R2, and also to display a stroke order image 100 including the same number of stroke order image elements as that of the stroke counts of letters, in a stroke order display region R1, the image 100 showing the stroke order image elements corresponding to different stroke order numbers in order of stroke orders.SELECTED DRAWING: Figure 6
Patent JP-2021175339-A (JP)
Title: Axial gap motor and manufacturing method of the same
Inventor: YOKOKURA KEI
IPC: H02K3/46
Filed: 2020-04-30
Abstract: To provide a stator part of an axial gap motor which can facilitate manufacturing and assembly and achieve downsizing (thickness reduction), and to provide an axial gap motor and a stator part manufacturing method of the axial gap motor.SOLUTION: An axial gap motor includes: a printed circuit board provided with a predetermined wiring pattern; and winding coil units flow-mounted at predetermined positions of the printed circuit board. The structure can facilitate manufacturing and assembly and achieve downsizing (thickness reduction).SELECTED DRAWING: Figure 1
Patent JP-2021179328-A (JP)
Title: Method for confirming protein expression in microbe
Inventor: YAMAUCHI YOSHIKIYO
IPC: G01N33/68
Filed: 2020-05-12
Abstract: To make it possible to easily confirm whether an intended protein is expressed in an intended microbe.SOLUTION: The present invention includes: preparing a comparison sample and a test sample including protein produced by each microbe from a comparison microbe, with which it is confirmed that an intended protein is expressed, and a test microbe, with which it is predicted by gene analysis that an intended protein is expressed (step S11); performing MSn analysis (n=integer 2 or greater) on the comparison sample and test sample, for each of which mass spectroscope is used (step S14); comparing the spectral pattern of fragment ions derived from the intended protein in the comparison sample with the spectral pattern of fragment ions derived from protein estimated to be the intended protein in the test sample, both having been obtained by the MSn analysis, and, when both agree, determining that the intended protein is expressed by the test microbe (step S17).SELECTED DRAWING: Figure 3
Patent JP-2021178914-A (JP)
Title: Cooling medium, refrigerator and manufacturing method of frozen product
Inventor: TANAKA MASAHIKO
IPC: F25D3/00
Filed: 2020-05-13
Abstract: To provide a method capable of more safely and more rapidly freezing articles by suppressing solidification at a lower temperature.SOLUTION: The method of producing the frozen article is characterized in that the powder formed by pulverizing a product obtained by pyrolyzing seeds of a plant at 400°C or higher and lower than 500°C is mixed in an ethanol aqueous solution, an aqueous silicon compound is mixed in the ethanol aqueous solution, the ethanol aqueous solution in which the powder and the silicon compound are mixed is cooled as a liquid to a temperature lower than 0°C, the article is charged in an encapsulated container, the article put in the encapsulated container is dipped in the cooled ethanol aqueous solution to freeze.SELECTED DRAWING: Figure 8
Patent JP-2020145714-A (JP)
Title: Low-power always-on face detection, tracking, recognition and/or analysis using events-based vision sensor
Inventor: GOUSEV EVGENI
IPC: G06V10/20
Filed: 2020-05-14
Abstract: To provide low-power always-on face detection, tracking, recognition and/or analysis using an events-based vision sensor.SOLUTION: A vision sensor integrates a special-purpose camera with dedicated computer vision (CV) computation hardware and a dedicated low-power microprocessor for the purposes of detecting, tracking, recognizing, and/or analyzing subjects, objects, and scenes in view of the camera. The vision sensor processes information retrieved from the camera using the included low-power microprocessor and sends events for a main processor only when needed or as defined and configured by an application.EFFECT: This allows a general-purpose microprocessor to become active only when events are received from the vision sensor while staying in a low-power state (e.g., sleep mode) most of the time as conventional.SELECTED DRAWING: Figure 2A
Patent JP-2021178396-A (JP)
Title: Screw fastening machine for gypsum board
Inventor: YUEDA RYUKI
IPC: B25B21/00
Filed: 2020-05-15
Abstract: To enable fastening work of a hard gypsum board without using a dedicated screw and without previously drilling a preparatory hole.SOLUTION: A screw driver 1 includes a brushless motor 11, a first spindle 41 which is rotated by the brushless motor 11, a second spindle 44 movable in a contact/separation direction with/from the first spindle 41 in a rotary shaft direction of the first spindle 41, and a bit holding hole 60 rotating integrally with the second spindle 44. The rotation of the first spindle 41 can be transmitted to the second spindle 44 by causing the second spindle 44 to approach the first spindle 41, and the second spindle 44 performs normal rotation to be able to fasten a screw. Then, in fastening the screw into a gypsum board, the second spindle 44 can be used in a hard board fastening mode for performing normal rotation after temporarily performing reverse rotation.SELECTED DRAWING: Figure 1