baber/WOPTO huggingface dataset:
Patent JP-2021189097-A (JP)
Title: High pressure cv cable insulation degradation information acquisition device
Inventor: UMAMOTO HIDEKAZU
IPC: G01R31/52
Filed: 2020-06-03
Abstract: To provide a high pressure CV cable insulation degradation information acquisition device which achieves miniaturization and reduction in cost, dispenses with a power failure, and can obtain insulation degradation information by online.SOLUTION: A high pressure CV cable insulation degradation information acquisition device includes: a sheath side acquisition part for acquiring a phase of a voltage formed of leakage current based on sheath current of a high pressure CV cable; a low pressure side acquisition part for acquiring a phase of a voltage on a low pressure side through a transformer; a high pressure side time function calculation part for calculating a phase of a voltage on a high pressure side based on the phase of the voltage on the low pressure side; a phase shift amount calculation part for calculating how much the phase of the voltage formed of the leakage current based on the sheath current is shifted from the phase of the voltage formed of the leakage current if the phase of the voltage formed of the leakage current based on the phase of the voltage on the high pressure side is completely insulated; and an insulation degradation information acquisition part for acquiring insulation degradation information that is information indicating insulation degradation of the high pressure CV cable on the basis of the calculated phase shift amount.SELECTED DRAWING: Figure 2
Patent JP-2021189108-A (JP)
Title: Measurement device of mushroom mycelium in culture medium using nuclear magnetic resonance method
Inventor: OGAWA KUNIYASU
IPC: G01N24/08
Filed: 2020-06-03
Abstract: To provide a nuclear magnetic resonance device capable of measuring and determining mushroom mycelium growing in a culture medium, and a measurement method including measurement conditions and determination values required for measurement and determination.SOLUTION: The nuclear magnetic resonance device comprises: a magnetostatic field application part 3 applying a magnetostatic field to a sample 526; an NMR/MRI measurement part 1 applying an excitation vibration magnetic field to the sample 526 and acquiring a nuclear magnetic resonance signal generated; and an operation part/comparison part/determination part 2. The operation part/comparison part/determination part 2 includes: an operation part calculating a signal strength from the nuclear magnetic resonance signal, and nuclear magnetization relaxation time constant on the basis of the signal strength; a comparison part comparing the signal strength calculated by the operation part to a predetermined signal strength, comparing the relaxation time constant calculated by the operation part to a predetermined relaxation time constant, and outputting comparison results; and determining whether mushroom mycelium is present in the culture medium from magnitude relation of the comparison results.SELECTED DRAWING: Figure 1
Patent JP-2021017564-A (JP)
Title: Method of producing acrylic rubber
Inventor: MASUDA HIROFUMI
IPC: C08F20/18
Filed: 2020-06-05
Abstract: To provide a method of efficiently producing an acrylic rubber excellent in storage stability and water resistance.SOLUTION: An acrylic rubber bale produces an acrylic rubber excellent in storage stability and water resistance by coagulating a polymerization liquid of acrylic rubber obtained by emulsion polymerization process under a specific condition to make a hydrous crumb having a specific particle size distribution, washing that with water, and drying.SELECTED DRAWING: None
Patent JP-2021195880-A (JP)
Title: Blow-by gas treatment device
Inventor: ASAKA HAJIME
IPC: F01P7/16
Filed: 2020-06-10
Abstract: To improve heating efficiency in heating a blow-by gas with a heating device.SOLUTION: A blow-by gas treatment device 90 includes: a blow-by gas pipe 30 through which a blow-by gas B flows; a bent part 31 provided in the blow-by gas pipe; and a heating device 50 provided in an outer corner part 34 of the bent part.SELECTED DRAWING: Figure 1
Patent JP-2021193914-A (JP)
Title: Illuminating system and fishing boat comprising the same
Inventor: NANAI SATOSHIGE
IPC: F21V8/00
Filed: 2020-06-11
Abstract: To downsize a lighting fixture unit.SOLUTION: An illuminating system 1 applies light to a water surface 200 around a fishing boat body 101. The illuminating system 1 comprises an optical fiber 2, and a lighting fixture unit 3. The optical fiber 2 comprises a light incidence part 21 and a light emitting part 22. The lighting fixture unit 3 emits light P4 emitted from the light emitting part 22 of the optical fiber 2, to an external space S1.SELECTED DRAWING: Figure 4
Patent JP-2020155149-A (JP)
Title: Control method and control device
Inventor: SABE KOTARO
IPC: G05D1/02
Filed: 2020-06-15
Abstract: To suggest a control method and a control device capable of intuitively instructing movement to a mobile body by use of an image photographed by the mobile body.SOLUTION: A control method includes: generating an operation image from an image photographed by a mobile body included in a photographing device; and generating movement information for moving the mobile body in accordance with operation performed on the generated operation image.SELECTED DRAWING: Figure 2
Patent JP-2020146063-A (JP)
Title: Woody component-containing beverage
Inventor: YOSHIHIRO AKIRA
IPC: C12G3/06
Filed: 2020-06-16
Abstract: To provide a beverage capable of maintaining the flavor and thick taste characteristic to woody components derived from a wood container such as barrel or timbers, while the astringent taste of woody components is inhibited to achieve a refreshing aftertaste.SOLUTION: A beverage contains (A) 0.4 to 10.0 ppm of gallic acid and/or 0.4 to 10.0 ppm of sinapyl aldehyde, and (B) 0.2 to 5.0 ppm of limonene and/or 0.1 to 5.0 ppm of 1-terpinene-4-ol.SELECTED DRAWING: None
Patent JP-2021194880-A (JP)
Title: Image recording device
Inventor: TAKAGI YOSUKE
IPC: B41J2/175
Filed: 2020-06-17
Abstract: To provide a technique capable of improving detection accuracy of a residual amount of a liquid.SOLUTION: An image recording device includes a liquid chamber for storing a liquid used in image recording, a first electrode pin and a second electrode pin which are inserted into the liquid chamber, application means for applying a voltage to the first electrode pin and the second electrode pin, and detection means for detecting current flowing between the first electrode pin and the second electrode pin. The application means applies a voltage between the first electrode pin and the second electrode pin with the first electrode pin as an anode side and the second electrode pin as a cathode side, and has a first period during which the detection means detects the current and a second period during which the application means applies a voltage between the first electrode pin and the second electrode pin with the first electrode pin as a cathode side and the second electrode pin as an anode side.SELECTED DRAWING: Figure 7
Patent JP-2022012749-A (JP)
Title: Partition
Inventor: KIKUCHI YUICHIRO
IPC: A47G5/00
Filed: 2020-07-02
Abstract: To provide a partition that can be extended or contracted.SOLUTION: A partition includes: a plate member; a step part provided in an end edge of the plate member; a connector engaging the step parts of at least two plate members and connecting the plate members to each other; and a support tool fitted to a lower part of the plate member. Any plate members are connected by the connector in a horizontal direction of the plate member and the support tool is fitted to the lower part of the plate member to configure the partition.SELECTED DRAWING: Figure 2
Patent JP-2022022756-A (JP)
Title: Vehicle control system and precise docking control method
Inventor: OKADA KOTARO
IPC: B60W30/06
Filed: 2020-07-03
Abstract: To provide a vehicle control system that prevents a contact of a tire with a curbstone during a precise docking control.SOLUTION: A vehicle control system 130 includes an operation acquisition unit 131 and a braking force adjustment unit 132. The braking force adjustment unit 132 outputs braking force adjustment information for increasing braking force of at least one wheel to a braking control unit 240 based on an operating state of a vehicle acquired by the operation acquisition unit 131, and thus the vehicle control system 130 executes automatic steering based on precise docking information for allowing the vehicle to stop along a predetermined target stop line.SELECTED DRAWING: Figure 2
Patent JP-2022018496-A (JP)
Title: Resin particle and method for producing resin particle
Inventor: SASAKI KOJI
IPC: C01B33/18
Filed: 2020-07-15
Abstract: To provide resin particles having a small charge amount and good dispersibility to a hydrophobic material.SOLUTION: Resin particles contain resin base particles, and silica particles that exist on the surface of the resin base particles, contain a quaternary ammonium salt and have a surface subjected to hydrophobic treatment, in which when a detection temperature derived from a thermally decomposed material of the quaternary ammonium salt obtained by thermal decomposition mass analysis in the resin particles before cleaning is represented as detection temperature A, and a detection temperature derived from a thermally decomposed material of the quaternary ammonium salt obtained by thermal decomposition mass analysis in the resin particles after cleaning is represented as detection temperature B, a difference (detection temperature A-detection temperature B) between the detection temperature A and the detection temperature B is more than 50°C.SELECTED DRAWING: None
Patent JP-2022018729-A (JP)
Title: Dispersant for hydraulic composition
Inventor: SASHIHARA YOSHIAKI
IPC: C04B24/26
Filed: 2020-07-16
Abstract: To provide a polycarboxylic acid based dispersant for a hydraulic composition, even when clay-containing aggregate is used, capable of imparting excellent fluidity to a hydraulic composition.SOLUTION: A composition for a clay-containing dispersant for a hydraulic composition comprises: a component (A); a component (B); and a component (C) made of mutually different specified copolymers, in which the total ratio of the content of the component (B) and the content of the component (C) to the total of the content of the component (A), the content of the component (B), and the content of the component (C) is 5 to 20 mass%.SELECTED DRAWING: None
Patent JP-2022018852-A (JP)
Title: Porous two-dimensional structure, manufacturing method of porous two-dimensional structure, volatile organic compound decomposition catalyst, and manufacturing method of volatile organic compound decomposition catalyst
Inventor: IDA SHINTARO
IPC: C01G51/00
Filed: 2020-07-16
Abstract: To provide a porous two-dimensional structure which can be used as a volatile organic compound decomposition catalyst capable of decomposing VOC having six or more carbons in the molecule at low temperature, and a manufacturing method thereof.SOLUTION: A porous two-dimensional structure comprises a complex oxide involving manganese, cobalt, and aluminum, and is assembled with many fine pores having irregular shapes.SELECTED DRAWING: None
Patent JP-2022019341-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: SAKAKIMA HIDETO
IPC: G06T19/00
Filed: 2020-07-17
Abstract: To generate, based on photographed images obtained by photographing an object, three-dimensional shape data of the object at a time different from the photographing time.SOLUTION: An information processing apparatus generates shape data representing the three-dimensional shape of an object at a predetermined photographing time based on a plurality of photographed images obtained by photographing an object from different directions with a plurality of photographing devices at the photographing time. The information processing apparatus acquires first posture information representing the posture of the object at the photographing time and second posture information representing the posture of the object at a specific time different from the photographing time. The information processing apparatus generates shape data representing the three-dimensional shape of the object at the specific time based on the first posture information and the second posture information and the shape data corresponding to the photographing time.SELECTED DRAWING: Figure 9
Patent JP-2022019392-A (JP)
Title: Processing device
Inventor: MASUDA YUKIYASU
IPC: H01L21/301
Filed: 2020-07-17
Abstract: To provide a device which can easily perform support work, in which a dicing tape is stuck to a rear surface of a wafer including a ring shaped reinforcement part formed on a rear surface of an outer periphery excessive region, and reinforcement part removal work.SOLUTION: A processing device 2 includes: wafer carrying-out means 10; a wafer table 12 for supporting a wafer; frame carrying-out means 68; a frame table 70 for supporting a frame 64 carried out; tape sticking means 98 which sticks a tape 96 to the frame 64; frame transporting means 100 which transports the frame with the tape; tape crimping means 102 which crimps the tape 96 to a wafer rear surface; frame unit carrying-out means 192 which carries out a frame unit in which the tape 96 and the wafer rear surface are crimped; reinforcement part removing means 194 which removes a ring shaped reinforcement part from the wafer; unit carrying-out means 196 which carries out the unit from which the reinforcement part is removed from the reinforcement part removing means 194; and a frame cassette table 200.SELECTED DRAWING: Figure 1
Patent JP-2022021078-A (JP)
Title: filter
Inventor: SAKUMA YUJI
IPC: B01D39/16
Filed: 2020-07-21
Abstract: To provide a filter which achieves small deterioration of a filtration performance compared with filter paper alone and prevents occurrence of creases to maintain flatness and thereby achieve the number of reuses which significantly exceeds those of conventional filters.SOLUTION: A filter 10 is formed by laminating a reinforcement layer 12 on a surface of a filter frame 11 and winding the lamination in a roll form, is continuously reeled out and stretched to dam a flow passage of processed liquid, and causes the processed liquid to flow through mesh holes to capture solid impurities in the processed liquid in a continuously moving state. The filter frame 11 is made of a mesh web wound into a roll shape, and the reinforcement layer 12 is a cellulose nanofiber layer which is made of a cellulose nanofiber, which is fixed to one or both of surfaces of the filter frame 11 by a cationic starch which improves adhesion strength, provided in a strong net structure having a thin film form of a predetermined thickness, enhances strength of the filter frame 11, and provides a high and stable capturing performance.SELECTED DRAWING: Figure 1
Patent JP-2022021677-A (JP)
Title: Bathtub washing device
Inventor: ICHIMARU HIDEHITO
IPC: H04Q9/00
Filed: 2020-07-22
Abstract: To provide a bathtub washing device capable of performing support to prevent duplication of automatic cleaning.SOLUTION: A bathtub washing device (10) for performing washing operation for washing automatically a bathtub (1) by spraying a washing agent and hot water, has an operation terminal (12) having notification means (12a, 12b) of information on automatic washing, for performing start operation of the washing operation, and control means (21) for controlling the washing operation and storing a washing operation history. Upon start operation of the washing operation by the operation terminal, the control means notifies, by notification means, of automatic washing necessity determination information based on the stored washing operation history.SELECTED DRAWING: Figure 7
Patent JP-2022029376-A (JP)
Title: Functionalized polyolefin and method for producing functionalized polyolefin
Inventor: SASAKI DAISUKE
IPC: C08F10/00
Filed: 2020-08-04
Abstract: To provide a maleic acid-modified polyolefin and a method for producing a maleic acid-modified polyolefin, which can prevent decrease in molecular weight and melting point and can give a molding having excellent heat resistance.SOLUTION: A maleic acid-modified polyolefin is a reactant between a double bond-containing polyolefin, which is obtained by the pyrolysis of a polyolefin and contains at least a double bond at an end of the backbone of the polyolefin chain, and a maleic acid and/or maleic anhydride, with a number average molecular weight of 3,000 or more and a maleic acid content of 0.5 mass% or more and 5.0 mass% or less.SELECTED DRAWING: None
Patent JP-2022030296-A (JP)
Title: Electronic apparatus and display device
Inventor: NAKAMURA TAKENORI
IPC: H05K7/20
Filed: 2020-08-06
Abstract: To provide an electronic apparatus comprising a movable hook that suppresses an electron unit from falling, and provide a display device.SOLUTION: A display device comprises: a front cabinet 4a; an electron unit 6 attached to the front cabinet 4a; and a fixed part 7 fixing the electron unit 6 to the front cabinet 4a. A movable hook 71 contained in the fixed part 7 fixes the electron unit 6 to the front cabinet 4a. A movement restriction part 8 provided to a radiational plate 5a restricts the movement of the movable hook 71 when an impact is applied from an external part.SELECTED DRAWING: Figure 7
Patent JP-2022030548-A (JP)
Title: child seat
Inventor: TOTANI MASAAKI
IPC: B60N2/818
Filed: 2020-08-07
Abstract: To provide a child seat capable of easily mounting a headrest part on a main body part of a backrest part.SOLUTION: A child seat includes a seat part 3 and a backrest part 9. The backrest part includes a main body part 10 and a headrest part 21 mounted on a front surface 10a side of the main body part so as to adjust its height. The mounting is performed by upper and lower engagement parts 32, 42. The upper engagement part 32 includes an upper engaging convex part 34 having a neck part 36 and an engaging head part 35 on a front surface side of the main body part and an upper engaging concave part 38 having an insertion port part 39 through which a guide groove 40 capable of sliding the neck part while engaging the engaging head part on the headrest part side and the engaging head part can penetrate. The lower engagement part 42 includes a lower engaging concave part 43 on the main body side and a lower engaging convex part 48 on the headrest part side. The lower engaging concave part includes an insertion opening 44 through which the lower engaging convex part can be inserted from the front surface 10a side and an engaging groove 45 engaging to the lower engaging convex part to be slidable while preventing separation of the lower engaging convex part to a front side.SELECTED DRAWING: Figure 5
Patent JP-2020205062-A (JP)
Title: System, method and program for delivering live video
Inventor: MIZUTA DAISUKE
IPC: G06Q50/10
Filed: 2020-08-07
Abstract: To provide a system, method and program for delivering a live video, with which, while a live video is being delivered, it is possible for the deliverer and other viewers to intervene in the granting of remuneration to a viewer.SOLUTION: A system for delivering a live video executes a process for delivering the live video provided by a deliverer to a plurality of viewers, and a process of granting a prescribed remuneration to the viewers while the live video is being delivered. The process of granting the prescribed remuneration grants, in accordance with the establishment of a prescribed condition which includes, as a prerequisite, that the continuous viewing time of a specific viewer viewing the live video provided by a specific deliverer and currently being delivered reaches a first threshold, the prescribed remuneration to the specific viewer at least on the basis of the attribute or behavior of the specific deliverer and/or the attribute or behavior of at least some of the plurality of viewers viewing the live video provided by the specific deliverer and currently being delivered.SELECTED DRAWING: Figure 12
Patent JP-2022032316-A (JP)
Title: Soil pavement material
Inventor: SAITO MAKOTO
IPC: E01C7/10
Filed: 2020-08-11
Abstract: To provide a soil pavement material that is capable of quick hardening, excellent in resistance to freezing damage, reduced in the elution amount of hexavalent chromium, and excellent in weed-preventing effect and crack resistance.SOLUTION: A soil paving material of this invention contains cement, soil, calcium aluminate with a vitrification ratio of 70% or more, a CaO/Al2O3 molar ratio of 1.0 to 2.7, and an impurity content of 15 mass% or less, and an additive; the additive contains a thiosulfate, a sulfite, and boron, and when the content of the thiosulfate in the solid content is X (mass%) and the content of the sulfite is Y (mass%), X and Y satisfy 10≤X/Y≤100.SELECTED DRAWING: None
Patent JP-2022036661-A (JP)
Title: Lighting system
Inventor: AZUMA HIROKUNI
IPC: H05B47/175
Filed: 2020-08-24
Abstract: To provide a lighting system that can provide a comfortable lighting environment for a display device as well.SOLUTION: An lighting system according to an embodiment includes a lighting device, a camera unit, and an analysis unit. The camera unit photographs a lighting space illuminated by the lighting device. The analysis unit analyzes the captured image acquired by the camera unit and determines whether a display screen formed by the display device exists in the captured image. When the analysis unit determines that the display screen does not exist, the analysis unit generates a first instruction to cause the lighting device to illuminate in a first dimming state. When the analysis unit determines that the display screen exists, the analysis unit generates a second instruction to cause the lighting device to illuminate in a second dimming state darker than the first dimming state.SELECTED DRAWING: Figure 2
Patent JP-2022038119-A (JP)
Title: Laminate and package
Inventor: YAJIMA DAISUKE
IPC: B32B27/00
Filed: 2020-08-26
Abstract: To provide a laminate and a package which are capable of suitably indicating information by using microwave.SOLUTION: A plastic film layer 1, a color-developing layer 2 that generates a color by heat, and a heat generation layer 4 that generates heat by absorbing microwave are laminated one upon another in this order from an outer package side to an inner package side. A situation where the color-developing layer 2 is changed by the heat generation layer 4 that has generated heat by the microwave is visible from the outer package side.SELECTED DRAWING: Figure 1
Patent JP-2022038535-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-27
Abstract: To improve the interest for a game machine which can control a game state to a special state on the basis of an execution frequency of a variable display.SOLUTION: A period value obtained by multiplying a first frequency by an average variable display period for one variable display not controlled to an advantageous state which is started when the number of reservation memories stored in reservation memory means in a second special state is zero, is less than a period value obtained by multiplying the first frequency by an average variable display period for one variable display not controlled to the advantageous state which is started when the number of the reservation memories stored in the reservation memory means in a first special state is zero, and is also less than a period value obtained by multiplying the first frequency by an average variable display period for one variable display not controlled to the advantageous state which is started when the number of the reservation memories stored in the reservation memory means in a third special state is zero.SELECTED DRAWING: Figure 12-21