baber/WOPTO huggingface dataset:
Patent JP-2021043109-A (JP)
Title: Detection system and detection method
Inventor: MAEKAWA YASUAKI
IPC: G01S13/88
Filed: 2019-09-12
Abstract: To provide a detection system and a detection method capable of detecting a position of a strong reflecting body which reflects a radio wave emitted in a specified space with high reflectance.SOLUTION: A detection system includes the steps of: calculating a route through which a radio wave transmitted from a transmission terminal 41 reaches a receiving device 300 accompanying reflection in a measuring space and a reflecting point on the route; calculating a theoretical value of a synthesized wave between a direct wave directly reaching the receiving device 300 from the transmitting terminal 41 and a reflecting wave reaching the receiving device 300 through the route accompanying reflection; determining whether or not the reflecting point is a strong reflecting point based on a difference between an actual measured value obtained by receiving the radio wave from the transmission terminal 41 using the receiving device 300 and the theoretical value of the synthesized wave; and detecting a position of the strong reflecting body based on the strong reflecting point.SELECTED DRAWING: Figure 1
Patent JP-2021043854-A (JP)
Title: Mechanical learning device, control device, generation method and control method
Inventor: KUROKAWA YUKI
IPC: G05B19/4155
Filed: 2019-09-13
Abstract: To provide a mechanical learning device, a control device, a generation method and a control method that are able to reduce burrs that may occur on work pieces.SOLUTION: A mechanical learning device 12 comprises: a first information acquisition unit 34 that acquires first information including at least one of a shape of a work piece, a material of the work piece, a processing path in a cutting process, a type of a tool, and a wear degree of the tool; a second information acquisition unit 36 that acquires second information correlating with an evaluation of a burr that has occurred on the work piece as a result of the cutting process; and a learning unit 32 that performs a learning process by using a plurality of pieces of first information and a plurality of pieces of second information and, according to further first information different from the plurality of pieces of first information, generates a learning model for outputting a processing condition.SELECTED DRAWING: Figure 2
Patent JP-2021047477-A (JP)
Title: Emergency vehicle approach notification device
Inventor: KAMEI MOTOKI
IPC: G08G1/0965
Filed: 2019-09-17
Abstract: To provide an emergency vehicle approach notification device that can notify an own vehicle about the existence of an emergency vehicle around the vehicle.SOLUTION: An emergency vehicle approach notification device 3 for notifying crew members about the existence of an emergency vehicle 2 around an own vehicle 1 comprises: cameras 4, 5, and 6 boarded on the own vehicle 1; vehicle detection means 10 for detecting a vehicle from among the images around the own vehicle taken by the cameras 4, 5, and 6; red lamp detection means 11 for detecting a flashing red lamp 7 based on the detection result of the vehicle detection means 10; approach direction determination means 12 for determining the approaching direction of the emergency vehicle 2 based on the detection result of the red lamp detection means 11; and notification means 15 for notifying the crew members about the existence of the emergency vehicle 2 based on the detection result of the approach direction determination means 12. The notification means 15 can safely notify a driver by being mounted in the field of view of the driver. In this way, the driver can take prompt action suitable for the emergency vehicle 2 by knowing the existence of the emergency vehicle 2 around the own vehicle 1 at an early stage.SELECTED DRAWING: Figure 2
Patent JP-2021046573-A (JP)
Title: Method of forming metal dense layer
Inventor: YAGYU RISA
IPC: C23C24/04
Filed: 2019-09-17
Abstract: To provide a method of forming a metal dense layer which enables the metal dense layer to be securely formed on a surface of a metal member to be used in a liquid contact environment.SOLUTION: A method of forming a metal dense layer has: a metal particle manufacturing/preparing step S03 of manufacturing or preparing metal particles having a mean particle size X; a flocculation state removing step S05 for removing a flocculation state of metal particles obtained in the metal particle manufacturing/preparing step S03; a selecting/confirming step S07 for removing metal particles larger than a predetermined particle size including at least large-size particles from the metal particles whose flocculation state is removed in the flocculation state removing step S05, or confirming that the metal particles larger than the predetermined particle size have a predetermined frequency or less; and a low-temperature flame spraying step S08 for flame-spraying the metal particles having been selected on a surface of an object member at low temperature. Particle sizes of the metal particles may be measured by a laser diffraction/scattering method.SELECTED DRAWING: Figure 7
Patent JP-2021047796-A (JP)
Title: Information processing apparatus, method and recording medium
Inventor: MIZUFUJI HIROSHI
IPC: G06T3/00
Filed: 2019-09-20
Abstract: To provide an information processing apparatus, a method and a recording medium which achieve improved accuracy of zenith correction in an entire celestial sphere image.SOLUTION: An information processing apparatus includes a line segment detection unit 632 configured to detect at least one line segment in a reference direction from a partial area of an image, a calculate calculation unit 634 configured to calculate an inclination of a plane including coordinates of two points in a line segment in a spherical coordinate system and a reference point of the spherical coordinate system, and a correction unit 635 configured to correct the zenith of the image based on the inclination of the plane.SELECTED DRAWING: Figure 6
Patent JP-2021047374-A (JP)
Title: Wavelength conversion element, light source device and projector
Inventor: NAKAMURA NORIO
IPC: F21V9/38
Filed: 2019-09-20
Abstract: To provide a wavelength conversion element capable of suppressing decrease in wavelength conversion efficiency due to temperature rise, a light source device, and a projector.SOLUTION: A wavelength conversion element comprises: a joint body obtained by bonding a first wavelength conversion member excited by first light to emit second light with a wavelength range different from that of the first light and a first light guide member transmitting the first light and the second light; and a reflection member arranged opposite at least one surface parallel to a first direction, the one surface from among a plurality of outer peripheral surfaces of the joint body, and reflecting at least one of the first light and the second light. The joint body is configured by bonding a first surface of the first wavelength conversion member parallel to the first direction and a second surface of the first light guide member parallel to the first direction. The first light enters the joint body through a first outer peripheral surface of the plurality of outer peripheral surfaces, intersecting the first direction.SELECTED DRAWING: Figure 3
Patent JP-2021051130-A (JP)
Title: Information processing apparatus
Inventor: MORIYAMA TAKASHI
IPC: G03G21/16
Filed: 2019-09-24
Abstract: To provide an information processing apparatus that eliminates the need to provide projections and depressions on a surface of an apparatus exterior and is excellent in appearance.SOLUTION: A printer 100 comprises: an operation panel 40 that has an operation surface TS on which an input operation can be performed; and a housing 50 that is connected with a rotation shaft 43 for rotatably supporting the operation panel 40 and has an exterior surface. The operation panel 40 is rotatable between a storage position at which the operation panel 40 is stored in the housing 50 and a self-standing maintaining position at which a state where at least part of the operation surface TS goes to the outside from the exterior surface is maintained. In the operation panel 40, an exposure surface from which the operation panel 40 is exposed is provided to be flush with the exterior surface when the operation panel 40 is at the storage position. In the operation panel 40, when the operation panel 40 is at the storage position, in the arrangement of one of the exposure surface, a pressing surface PA and the other, a driven surface FA with the rotation shaft 43 as a boundary in plan view of the exposure surface, when the pressing surface PA is pressed, the operation panel 40 is rotated and the driven surface FA goes to the outside from the exterior surface.SELECTED DRAWING: Figure 2
Patent JP-2021056813-A (JP)
Title: Therapy management system, and therapy management program
Inventor: HASHIMOTO YUKIHIRO
IPC: G16H20/10
Filed: 2019-09-30
Abstract: To provide a therapy management system and a therapy management program capable of easily grasping a relation between information of an administering date shown by prescription data and information of an administering date following therapy.SOLUTION: A therapy management program executes a first acquisition step for acquiring basic administration information including at least one of basic administering date specification information for one course about therapy shown by prescription data or a basic administering date for one course specified by the basic administering date specification information on the basis of basic therapy information obtained by preliminarily associating predetermined therapy with the basic administering date specification information for specifying a basic administering date for one course for administering a basic administration chemical according to the therapy, a second acquisition step for acquiring prescription administration information including at least one of a prescription administering date of a prescription administration chemical shown by the prescription data and prescription administration date specification information for specifying the prescription administration date, and an output step for outputting the basic administration information and the prescription administration information to the same screen or the same sheet.SELECTED DRAWING: Figure 6
Patent JP-2021053594-A (JP)
Title: Microcapsule, microcapsule composition and production method of the same, as well as softener and detergent
Inventor: NAKAGAWA YUKI
IPC: B01J13/18
Filed: 2019-09-30
Abstract: To provide microcapsules which are biodegradable and which are excellent in long term encapsulation stability of encapsulated components in the presence of moisture, a microcapsule composition and a production method of the same, and a softener and a detergent.SOLUTION: A microcapsule includes a core part and a shell part encapsulating the core part, in which the shell part includes a biodegradable polymer and has a crosslinking structure, and the biodegradable polymer includes an aliphatic polyester being a dehydration condensate of a polyol having three or more functional groups and a 6-20C dicarboxylic acid. A microcapsule composition and a production method of the same, as well as a softener and a detergent are disclosed.SELECTED DRAWING: None
Patent JP-2021054971-A (JP)
Title: Rubber composition, rubber-metal composite, conveyor belt, hose, crawler and tire
Inventor: TETSUTANI HISASHI
IPC: C08L21/00
Filed: 2019-09-30
Abstract: To provide a rubber composition having excellent adhesiveness to a metal member even without containing a cobalt salt.SOLUTION: There is provided a rubber composition comprising a rubber component, a rubber-metal adhesion promoter containing bismuth and a zinc compound, wherein the molar ratio (the content of the zinc element/the content of the bismuth element) of the content of the zinc element to the bismuth element in the rubber composition is more than 14 and 100 or less, the content of the rubber-metal adhesion promoter is 1.5 pts.mass or more based on 100 pts.mass of the rubber component and the content of the zinc compound is 17 pts.mass or more based on 100 pts.mass of the rubber component.SELECTED DRAWING: None
Patent JP-2019214745-A (JP)
Title: Master batch, resin composition and resin molding
Inventor: NONAKA ATSUSHI
IPC: C08J5/00
Filed: 2019-10-01
Abstract: To provide a master batch capable of producing a resin molding to which flexibility is imparted, while keeping resin's inherent physical strength.SOLUTION: A master batch used for producing a resin molding to which flexibility is imparted, contains a polyester resin (A) having a constitutional unit (A-1) derived from two kinds of aromatic dicarboxylic acid, and a constitutional unit (A-2) derived from two kinds of alkylene diol, and a polyester resin (B) having a constitutional unit (B-1) derived from one or two kinds of aromatic dicarboxylic acid, and a constitutional unit (B-2) derived from one kind of alkylene diol, in which a melting point of the polyester resin (A) is 70-120°C.SELECTED DRAWING: None
Patent JP-2021057537-A (JP)
Title: Magnetization device, magnetization method and magnet-driven pump
Inventor: KISHI SHUICHI
IPC: H02K15/03
Filed: 2019-10-01
Abstract: To also improve a magnetization degree of a magnetized object while suppressing cost without performing a magnetizing operation a plurality of times when magnetizing a relatively small magnet material like a magnet coupling mechanism which drives a magnet-driven pump.SOLUTION: An outer magnet of a magnetization device comprises: an outer yoke in a hollow cylinder shape; an even number of magnet materials 4 each of which is a magnetized object and which are disposed on an inner surface and the same circumference of the outer yoke at equal intervals; a magnetizer which is disposed inside of the magnet materials, has a substantially equal outer peripheral length to a length of the inside of the magnet materials and includes magnetic field generation parts 8 each generating magnetic fields in which adjacent magnetic fields have reverse polarities, toward opposed magnet materials as many as the magnet materials; and a power unit which is connected to the magnetizer and generates a magnetic field required for magnetizing the magnet materials by causing a current to flow to the magnetic field generation parts just once. A center of one magnet material and a center of an opposed magnetic field generation part are displaced just equal to or smaller than an angle obtained by dividing 360 degrees with a double number as large as the number of magnet materials in a circumferential direction inside of the outer yoke.SELECTED DRAWING: Figure 4
Patent JP-2019220226-A (JP)
Title: Information processor, information processing method, information processing program, and recording medium
Inventor: TAKAMI GO
IPC: G05B23/02
Filed: 2019-10-02
Abstract: To provide an information processor, an information processing method, an information processing program, and a recording medium capable of achieving a reduction in maintenance costs through accurate judgment on a sensor maintenance period.SOLUTION: An information processor includes: a measurement data acquisition part acquiring measurement data of a sensor; a maintenance information acquisition part acquiring maintenance information related to sensor maintenance carried out by an operator; a leaning part learning, for the acquired measurement data, teacher data, in which the acquired maintenance information is associated with label information, to generates a determination model; a determination model storage part storing the generated determination model; and a display device displaying a diagram illustrating temporal transition of the acquired measurement data in a manner such that a range of the teacher data is manually selectable.SELECTED DRAWING: Figure 4
Patent JP-2021060213-A (JP)
Title: Alpha nuclide removal system
Inventor: TSUTSUMIGUCHI SATORU
IPC: G21F9/06
Filed: 2019-10-03
Abstract: To provide a processing method of radioactive waste liquid capable of reducing the concentration of radioactive substances while reducing the amount of radioactive waste that includes the ultra-half-life alpha nuclide.SOLUTION: The alpha nuclide removal system is for processing radioactive waste liquid containing alpha nuclide, includes: a water quality regulation unit that adjusts the water quality of radioactive waste liquid containing alpha nuclide; an adsorbent injection unit that injects an alpha nuclide adsorbent to the radioactive waste liquid that includes alpha nuclide after the water quality regulator adjusts the water quality; and an alpha nuclide removal unit that removes alpha nuclide from the radioactive waste liquid by adsorbing the alpha nuclide with the alpha nuclide adsorbent. The water quality regulation unit is configured to adjust the water quality so as to reduce the concentration of the alpha nuclide.SELECTED DRAWING: Figure 2
Patent JP-2021059473-A (JP)
Title: Carbon nanotube aqueous dispersion, lubricating oil composition and grease composition, and method for producing the same
Inventor: ISHIBASHI AYUMI
IPC: C01B32/166
Filed: 2019-10-08
Abstract: To provide an aqueous dispersion of carbon nanotubes having a high carbon nanotube concentration and a low viscosity.SOLUTION: An aqueous carbon nanotube dispersion comprises surface-oxidized carbon nanotubes, in which a concentration of the surface-oxidized carbon nanotubes in the aqueous carbon nanotube dispersion is 4.0 to 6.0 mass%, D50 of the surface-oxidized carbon nanotubes is 200 nm or less, D90 is 500 nm or less, and a value of (D90-D50)/D50 is 1.10 or less, in measurement of dispersion particles; an acid value of the surface-oxidized carbon nanotubes is 1.30 mmol/g or more; and a viscosity of the aqueous carbon nanotube dispersion at 25°C and a shear rate of 383 s-1 is 5.00 mPa s or less.SELECTED DRAWING: None
Patent JP-2021060929-A (JP)
Title: Production visualization system
Inventor: KONDO YASUHIRO
IPC: G06Q10/06
Filed: 2019-10-09
Abstract: To provide a production visualization system that is able to visualize the content of an anomaly arising in production equipment.SOLUTION: When PLCs 21-24 detect errors that have respectively occurred in pieces of production equipment 11-14 in a production line 10 and output, as error logs, pieces of error information about respective times at which the errors have occurred, respective pieces of production equipment in which the errors have occurred and respective contents of the errors, a database apparatus 40 collects and stores log data including the error logs transmitted from the PLCs 21-24 via a communication network 30. Then, based on the error logs stored in the database apparatus 40, a display device 50 displays an error occurrence state including the contents of the errors.SELECTED DRAWING: Figure 1
Patent JP-2021062507-A (JP)
Title: Image forming apparatus
Inventor: DOI SHIGEO
IPC: G03G21/16
Filed: 2019-10-11
Abstract: To simplify height adjustment at the time of installation in an image forming apparatus and an image forming system each including a plurality of housings standing on their own.SOLUTION: A height and an inclination are adjusted using a laser light emitting device and a member or the like to be irradiated with laser light emitted from the laser light emitting device.SELECTED DRAWING: Figure 1
Patent JP-2021062880-A (JP)
Title: Actuator for aerosol container
Inventor: OGATA KEN
IPC: B05B9/04
Filed: 2019-10-11
Abstract: To provide an actuator for an aerosol container, capable of easily applying a content applied on an object to be coated wider in a free direction, having limited coating evenness, and capable of easily applying the content wider even near a wall with a simple structure.SOLUTION: An actuator 100 for an aerosol container comprises: a push button 110; and a rotary roller 130 for applying a content injected through an injection hole 122 wider. The push button 110 includes a button body 111, and a roller holding part 120. The roller holding part 120 rotatably holds the rotary roller 130 with a holding axis H orthogonal to the injection direction of the injection port 122 as a rotational axis. The roller holding part 120 is configured to be rotatable relatively to the button body 111 with the injection direction of a nozzle 126 as a rotational axis D.SELECTED DRAWING: Figure 1
Patent JP-2021064192-A (JP)
Title: POS system
Inventor: MIYAKE MASAAKI
IPC: G07G1/12
Filed: 2019-10-15
Abstract: To provide a POS system that can prevent a malfunction of a POS terminal in association with an opening/closing operation of a drawer device.SOLUTION: The POS system includes: an open/close information acquisition unit that acquires open/close information on a drawer unit of a drawer device; an operation control unit that, in a case where the open/close information is acquired by the open/close information acquisition unit, executes stop processing of stopping a predetermined operation in the POS terminal; and a measurement unit that measures a time based on the stop processing, in which the operation control unit cancels a stop state of the predetermined operation based on a measurement time obtained by the measurement unit.SELECTED DRAWING: Figure 3
Patent JP-2021066666-A (JP)
Title: Solid cosmetic
Inventor: KASHIMOTO AKIO
IPC: A61K8/891
Filed: 2019-10-17
Abstract: To provide solid cosmetics in which, when they are taken on a sponge or the like and spread on the skin, the resistance caused by the sponge is suppressed, the spread is good, and the stickiness of the skin after application is suppressed.SOLUTION: There is provided a solid cosmetic containing the following components (A), (B), (C) and (D): (A) 3 to 20 mass% of inorganic spherical powder with an oil absorption of 1 mL/g or more and a volume average particle size of 1 to 50 μm; (B) 3 to 20 mass% of plate-like powder with a volume average particle size of 20 to 50 μm; (C) 5 to 20 mass% of spherical silicone elastomer with an oil absorption of less than 1 mL/g and a volume average particle size of 1 to 20 μm; and (D) 20 to 50 mass% of a non-volatile silicone oil with a viscosity of 100 mPa s or less at 25°C.SELECTED DRAWING: None
Patent JP-2021068533-A (JP)
Title: Lead-acid battery
Inventor: SUGA SHINYA
IPC: H01M50/541
Filed: 2019-10-18
Abstract: To provide a novel lead-acid battery in which an increase in internal resistance caused by gas generated in a battery is suppressed.SOLUTION: A lead-acid battery includes an electric tank 1 having a cell chamber 2 having two parallel wall surfaces 21 and 22 facing each other, and an electrode plate group accommodated in a cell chamber together with electrolytic solution. The electrode plate group has a laminate including alternately arranged negative electrode plates and positive electrode plates, and separators each of which is arranged between the negative electrode plate and the positive electrode plate. The laminate is arranged in the cell chamber while a direction perpendicular to the wall surface is matched with a lamination direction of the laminate. A first rib 31 protrudes from one wall of two walls, and a second rib 32 protrudes from the other wall. The laminate is in contact with the first rib and the second rib, and the maximum protrusion dimension X of the first rib, the maximum protrusion dimension Y of the second rib, and the dimension Z between the two facing wall surfaces satisfy the following expression (1): 12.5≤Z/(X+Y)≤21.0 .... (1).SELECTED DRAWING: Figure 1