baber/WOPTO huggingface dataset:
Patent JP-2020205219-A (JP)
Title: Low-positioned lighting device for road
Inventor: UETAKE MASAHIKO
IPC: F21S8/08
Filed: 2019-06-19
Abstract: To provide a low-positioned lighting device for road capable of reducing wasteful light quantity while preventing direct light from entering eyes of a driver.SOLUTION: A low-positioned lighting device for road is installed on the side of a road, and illuminates a road surface from the side of the road. Inside a housing (10), a light source (LED 12) arranged so that its optical axis faces diagonally downward, and four reflectors (13A to 13D) that reflect light emitted from the light source are provided. At least one of the four reflectors is arranged on the inner surface of the upper wall of the housing. The low-positioned lighting device is configured to generate at least four luminous fluxes, including light emitted directly from the light source, which have different emission angles and are set so as to partially overlap each other, and radiate them to the front side of the housing.SELECTED DRAWING: Figure 1
Patent JP-2020001390-A (JP)
Title: Copper-based antimicrobial pvd coatings
Inventor: BRYCE RANDOLPH ANTON
IPC: C23C14/06
Filed: 2019-06-26
Abstract: To provide antibacterial coatings, and in particular, decorative coatings having antibacterial properties.SOLUTION: A coated substrate includes a substrate, a zirconium-containing layer disposed over the substrate, and one or more copper alloy layers disposed over the substrate. Variations include a coated substrate with a single copper alloy layer, alternating copper layers, or a combined copper alloy/zirconium-containing layer.SELECTED DRAWING: Figure 1
Patent JP-2021008893-A (JP)
Title: Hydraulic controller
Inventor: NAGAI MASAKI
IPC: F15B11/042
Filed: 2019-06-28
Abstract: To provide a hydraulic controller capable of securing hydraulic pressure of a work actuator to prevent an operating speed of a travel motor from being made too faster even in a configuration with a communication flow passage.SOLUTION: When a compound operation is being performed, a traveling straight valve 70 comprises a first flow passage 73a connected to a first pump 21, a second flow passage 73b connected to a second pump 22, and a communication flow passage 73c capable of communicating the first flow passage 73a and the second flow passage 73b. When the compound operation is performed and an operating state of an arm detected by an operating state sensor 87 is not included in an allowable range, a controller 90 narrows the communication flow passage 73c or shuts off the communication flow passage 73c as compared with a case where it is included in the allowable range.SELECTED DRAWING: Figure 4
Patent JP-2021008727-A (JP)
Title: Lightweight banking structure, and production method of lightweight banking
Inventor: HARAGUCHI NOZOMI
IPC: E02D5/56
Filed: 2019-06-28
Abstract: To provide a lightweight banking structure in which creation of irregularities such as steps or cracks on a road surface created by a rocking mode is suppressed.SOLUTION: A lightweight banking structure of the present invention (10) configured to be constructed on an inclined plane (21) of the ground (20) is provided with: foam resin material (2); concrete slabs (1) placed on the foam resin material (2); screw piles (3) fixing the concrete slabs (1) on the ground (20), wherein the screw piles (3) have a spiral convex part (31a) formed in a spiral shape toward a tip on its outer peripheral surface.SELECTED DRAWING: Figure 1
Patent JP-2021007577-A (JP)
Title: Game machine
Inventor: TAMURA NOBUYUKI
IPC: A63F7/02
Filed: 2019-06-29
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: When identification information for indicating a determination result by determination means is dynamically displayed on display means by dynamic display means and the identification information for indicating a specific determination result is stopped and displayed on the display means, a privilege game is executed by privilege game execution means. After the privilege game is executed, at least a first setting and a second setting different from the first setting are set by setting means, the first setting is canceled by first release means on the basis of the satisfaction of a first condition when the first setting is set, and the second setting is canceled by second release means on the basis of the satisfaction of a second condition when the second setting is set, thereby providing a game machine that can increase interest of a game.SELECTED DRAWING: Figure 1
Patent JP-2021008207-A (JP)
Title: Air bag, air bag device, vehicle seat and air bag system
Inventor: YOKOTA MASATOSHI
IPC: B60R21/203
Filed: 2019-07-01
Abstract: To provide an air bag and an air bag device capable of restraining an occupant around the shoulders with an airbag from the upside, the lateral side and the front; and to provide a vehicle seat including the air bag device.SOLUTION: In an emergency such as a vehicle collision or rollover, an inflator 6 is activated, and an air bag 1R and 1L inflate. Top parts 2 of the air bag 1R and 1L are deployed over a shoulder part of the occupant H, side parts 4 are deployed from the shoulder to the sides of upper arms, and a front part 4 inflates from the shoulder to the front of an upper part of a right chest or a left chest. In the state where inflation is completed, the maximum thickness T1 of an upper part 4a of the front part 4 becomes 1.2 to 2.0 times of the maximum thickness T2 of a lower part 4b of the front part 4.SELECTED DRAWING: Figure 1
Patent JP-2019206706-A (JP)
Title: Composition containing fluorine-substituted olefin
Inventor: SINGH RAJIV R
IPC: C09K5/04
Filed: 2019-07-02
Abstract: To provide a composition containing tetrafluoropropene, particularly HFO-1234, for various uses including a cooling device.SOLUTION: A composition contains (a) at least one fluoroalkene of XCFR(X is a C-Cunsaturated group, R is Cl, F, Br, I, H, z=1-3), and (b) an additional component of combination of two or more of a lubricant, a stabilizer, a metal passivator, a corrosion inhibitor, a combustion inhibitor, CFC-11, 12, HFC-32, 125, 134, 134a, 152a, 227ea, 236fa, 245fa, 365 mfc, water, and CO.SELECTED DRAWING: None
Patent JP-2021012765-A (JP)
Title: Manufacturing method of bag-shaped separator for secondary battery and device for the same
Inventor: SUZUKI KAZUHIRO
IPC: B26F1/00
Filed: 2019-07-03
Abstract: To provide a manufacturing method of a bag-shaped separator in which a separator can be correctly folded in two without positional deviation when manufacturing the bag-shaped separator, and provide a manufacturing device for them.SOLUTION: In a method for manufacturing a bag-shaped separator made by cutting a separator sheet using a cutter roll and an anvil roll and then jointing both side parts in which a separator is overlapped by folding the separator in two, and a device, a folding blade for applying a folding to the separator sheet and a cutting-off blade for cutting the separator sheet are attached to the cutter roll, and the cutter roll to which a sponge is attached between the folding blade and the cutting-off blade is used, thereby obtaining the bag-shaped separator in which a position is not deviated even when both side parts obtained by folding and overlapping the cut-off separator in two.SELECTED DRAWING: Figure 1
Patent JP-2021010439-A (JP)
Title: Game machine
Inventor: MIZUNO HIROYASU
IPC: A63F7/02
Filed: 2019-07-04
Abstract: To provide a game machine capable of effectively enhancing interest in a game.SOLUTION: A game machine determines a jackpot type when winning/losing determination results in a jackpot, and controls a game state after a jackpot game on the basis of the jackpot type. The game machine controls a game state after a jackpot game to a high-probability state when a jackpot type is determined to be a probability variable jackpot, and controls it to a normal probability state having lower advantageous value than the high-probability state when the jackpot type is determined to be a normal jackpot. The game machine includes a first suggestive notice for suggesting that a possibility of occurrence of a probability variable jackpot is high, a second suggestive notice for suggesting that a possibility of occurrence of a normal jackpot is high, and a special performance executed after the suggestive notice as game performances. A possibility of occurrence of a jackpot is higher when a special performance is executed than when it is not executed, and a possibility of occurrence of a jackpot is lower when a special performance is executed after execution of the second suggestive notice than when the special performance is not executed.SELECTED DRAWING: Figure 25
Patent JP-2021012286-A (JP)
Title: Image forming apparatus
Inventor: SATO REI
IPC: B41J2/447
Filed: 2019-07-05
Abstract: To provide an image forming apparatus that can improve accuracy in removing an attachment.SOLUTION: An image forming apparatus comprises: light emitting means, such as an LED array; image forming means that forms an image by using light from the light emitting means; acquisition means that acquires image density data of the image formed by the image forming means; and determination means that determines whether or not an attachment is attached to the light emitting means based on the image density data. The determination means performs determination as to whether or not the attachment is attached to the light emitting means and specification of an attachment position of the attachment.SELECTED DRAWING: Figure 15
Patent JP-2021012964-A (JP)
Title: Article transport device
Inventor: KAWASE TAKEYUKI
IPC: H05K13/02
Filed: 2019-07-08
Abstract: To provide an article transport device capable of continuing a transport operation of an article by transportation means even in the case where a part of a plurality of article detection parts for detecting the article in a transportation path of the article is in an abnormal state.SOLUTION: An article transport device comprises: a transportation mechanism 12 as transportation means of transporting a substrate as an article along a transportation path; a plurality of sensors 30 (article detection parts) that detects the substrate in the transportation path; and a control device 50 as a control part, which controls the transportation mechanism 12 on the basis of a detection result of the substrate by each sensor 30. The control device 50 transports the substrate in any one of a normal transportation mode (a first transportation mode) that transports the substrate to a prescribed position by controlling the transportation mechanism 12 on the basis of the detection result of the substrate by the plurality of sensors 30 and a degenerate transportation mode (a second transportation mode) that transports the substrate to the prescribed position on the basis of the detection result of residual article detection parts (residual sensors 30) excluding some of the plurality of sensors 30.SELECTED DRAWING: Figure 3
Patent JP-2021016259-A (JP)
Title: Sewing machine motor control device
Inventor: MINAMI KIYOSHI
IPC: D05B69/00
Filed: 2019-07-12
Abstract: To properly detect an overload condition of a motor.SOLUTION: A sewing machine motor control device includes a setting input unit 93 that sets a target rotation speed for a motor 16 to be controlled, a detection unit 161 that detects the operating speed of the motor, a feedback control unit 94 that performs PWM control so that the operating speed of the motor reaches a target rotation speed, a first load determination unit 95 that adds up a count value when the length or ratio of an ON period of a drive current for the motor periodically determined by a feedback control unit exceeds a predetermined period threshold while the motor is being driven, subtracts the count value when it becomes less than the period threshold, and determines that an overload of the motor has occurred when the count value exceeds a specified value, and a drive control unit 97 that executes load avoidance control when an overload of the motor occurs.SELECTED DRAWING: Figure 1
Patent JP-2021019445-A (JP)
Title: Optical power supply system
Inventor: MIZUKAMI TATSUO
IPC: H02J50/30
Filed: 2019-07-22
Abstract: To achieve efficient power supply corresponding to an electric power load on a power reception side.SOLUTION: An optical fiber power supply system 1C comprises: two power supply devices 110 that output power supply light 112; two power receiving devices 310 that are provided corresponding to the two power supply devices 110 and each convert the power supply light 112 from the corresponding power supply device 110 into electrical power; a power detection unit 360 that detects the amount of electrical power necessary for an object to which power is supplied from the two power receiving devices 310; and a power supply control unit 150 that controls the output of the power supply light 112 from each of the two power supply devices 110 based on the necessary amount of electrical power detected by the power detection unit 360.SELECTED DRAWING: Figure 5
Patent JP-2020015555-A (JP)
Title: Packaging method and packaging machine
Inventor: ALBERTO OTXOA-AIZPURUA CALVO
IPC: B65B9/08
Filed: 2019-07-26
Abstract: To provide a method for a packaging machine that produces a package from a continuous film.SOLUTION: A chamber (3) is closed around an area of a film tube (1) including an operation area. A lateral cut (1.0c), lateral seals (1.01, 1.02) on both sides of the lateral cut (1.0c) are formed in the operation area (1.0). For verification, a pressure in the chamber (3) is reduced, and a property of a fluid present in the chamber (3) or in a part of the tube (1) present in the chamber (3) is detected, at least one of the seals present in the chamber (3) is determined in response to the detection.SELECTED DRAWING: Figure 2
Patent JP-2021020808-A (JP)
Title: Storage yard system
Inventor: WATABE SHINJI
IPC: B65G1/14
Filed: 2019-07-30
Abstract: To provide a storage yard system capable of flexibly storing cylindrical loads with different diameters, which is made in light of a problem of a conventional storage yard system.SOLUTION: A storage yard system 100 stores cylindrical loads 12. The storage yard system 100 stores the cylindrical loads 12 on a plurality of rod-shaped members 28 fixed on a floor portion Gf. The plurality of rod-shaped members 28 are disposed in parallel at predetermined intervals, and a contacting surface of the rod-shaped member 28 with the load 12 is convex with respect to the load 12.SELECTED DRAWING: Figure 2
Patent JP-2021024890-A (JP)
Title: Curable composition, adhesion structure and seal structure
Inventor: SUZUKI KATSUHIKO
IPC: H01L23/28
Filed: 2019-07-31
Abstract: To provide a curable composition that is excellent in workability in assembly work, and an adhesion structure and a seal structure using the curable composition.SOLUTION: A curable composition 1 has a liquid first agent 2 and microcapsules 3 dispersed in the first agent 2. The microcapsules 3 have a coating film 31 and a liquid second agent 32 encapsulated in the coating film 31. The strength of microcapsules 3 is 15 N or less. Also, the curable composition 1 is configured to be curable by contact between the first agent 2 and the second agent 32.SELECTED DRAWING: Figure 1
Patent JP-2021013367-A (JP)
Title: Bird damage prevention tool
Inventor: SUGIE SOHEI
IPC: A01M29/32
Filed: 2019-07-12
Abstract: To provide a bird damage prevention tool which can allow tightening an electric wire at a normal position even when a bird damage prevention tool is fitted in a state where the electric wire cannot be fixed.SOLUTION: There is provided a bird damage prevention tool comprising: an electric wire fitting part 1 which is fitted to an electric wire; and a separated part 2 provided on the electric wire fitting part in a protruded state. The bird damage prevention tools are fitted through the electric wire fitting part along a longitudinal direction of the electric wire at an interval, and between the separated parts, a wire is installed for preventing coming flying of birds. The electric wire fitting part comprises: a reception part 6 for holding from one side, the electric wire; and a tightening part 7 for pressing from the other side to the reception part side, the electric wire, and pressing and holding the electric wire between the same and the reception part: a hollow part which is provided on one or both of the reception part and the tightening part, and to which the electric wire is engaged along the longitudinal direction of the electric wire; and a slope part inclined to the hollow part.SELECTED DRAWING: Figure 3
Patent JP-2021026419-A (JP)
Title: Advertisement processing device and control program therefor
Inventor: IKUMI TOMONORI
IPC: G10L13/00
Filed: 2019-08-02
Abstract: To easily create a text as a sales talk.SOLUTION: An advertisement processing device detects words/phrases from advertisement information. The advertisement processing device determines, for each detected word/phrase, meaning of an advertisement represented with the word/phrase. The advertisement processing device selects template data on a sales talk according to a combination of meaning of the advertisement determined for each word/phrase. The advertisement processing device creates a text as a sales talk from the selected template data and the detected word/phrase. The advertisement processing device outputs the created text.SELECTED DRAWING: Figure 1
Patent JP-2021024190-A (JP)
Title: Coating device
Inventor: SHOHARA TAKAAKI
IPC: B27D1/00
Filed: 2019-08-05
Abstract: To provide a coating device capable of coating a coating liquid to the surface of a coated matter and filling to details of a defective part of the surface of the coated matter.SOLUTION: A coating device for coating a specific coating liquid 7 to the whole or a portion of the surface of a plate-like coated matter 1 which is continuously or intermittently conveyed and includes a recessed defective part on the surface, comprises a coating amount adjustment member 2 for adjusting a coating amount of the coating liquid 7, and a filling supplementing member 3 including a body part 3B extending in the direction of crossing a conveyance direction and having the coating amount adjustment member 2 press-contacted in the upstream side of the coating amount adjustment member 2 in the conveyance direction, the filling supplementing member 3 regulating a flow direction of the coating liquid 7 supplied onto the surface of the plate-like coated matter 1 to move in the conveyance direction together with the plate-like coated matter 1, including a gap part for converging a coating liquid flow path and assisting filling the coating liquid 7 to the defective part. In the coating device, the gap part has a shape for satisfying a specific relation.SELECTED DRAWING: Figure 2
Patent JP-2019184073-A (JP)
Title: Differential device
Inventor: INOSE HIDEYUKI
IPC: F16D27/108
Filed: 2019-08-05
Abstract: To provide a differential device capable of preventing falling of an electromagnet without inviting enlargement.SOLUTION: A differential device 1 comprises: a differential case 3 and a side gear 9 arranged so as to be relatively rotatable; an intermittent member 31 connected to the differential case 3 so as to be axially movable and integrally rotatable; an intermittent part 53 provided between the intermittent member 31 and the side gear 9; and an electromagnet 57 arranged on the outer periphery of the differential case 3, for operating the axial movement of the intermittent member 31. Between the differential case 3 and the electromagnet 57 in a radial direction, a regulating member 85 that regulates the axial movement of the electromagnet 57 within the axial range of the electromagnet 57 is arranged.SELECTED DRAWING: Figure 1
Patent JP-2020027303-A (JP)
Title: Colored resin composition
Inventor: NAGATSUKA SHINYA
IPC: G02F1/1335
Filed: 2019-08-06
Abstract: To provide a color filter which has an excellent brightness and contrast, etc. and also exhibits a higher durability and reliability than an existing color filter.SOLUTION: The colored resin composition for a color filter includes a triarylmethane-based dye and a xanthene-based dye with a betaine structure, as expressed by the formula (1).SELECTED DRAWING: None
Patent JP-2021030457-A (JP)
Title: Manufacturing apparatus and manufacturing method
Inventor: MASE KAZUFUMI
IPC: B29C51/10
Filed: 2019-08-13
Abstract: To provide a manufacturing apparatus capable of producing a part without hindering bonding work by curbing meandering at a sewing part.SOLUTION: A manufacturing apparatus 1 of this invention which produces a part including a skin material 6 having a sewing part 7 and a base material 4 on a surface of which a groove part 5 is formed, the sewing part being to be inserted into the groove part, comprises: a meandering curbing mechanism 30 that is brought into contact with the sewing part to straighten a shape of the sewing part before the sewing part is inserted into the groove part; and an adhesion mechanism 20 that inserts the sewing part into the groove part and bonds the skin material to the surface of the base material.SELECTED DRAWING: Figure 1A
Patent JP-2021034509-A (JP)
Title: Ultraviolet light-emitting element
Inventor: YOSHIKAWA AKIRA
IPC: H01L33/06
Filed: 2019-08-22
Abstract: To increase the robustness to wavelength deviation of emission spectrum while suppressing the decrease in emission intensity.SOLUTION: An ultraviolet light-emitting element 1 comprises: a substrate 2 made of an Al-containing nitride semiconductor; a first conductivity-type nitride semiconductor layer 3 formed on the substrate, having conductivity and containing Al and Ga; a light-emitting layer 4 formed on the first conductivity-type nitride semiconductor layer and having a multi-quantum well structure arranged by laminating a plurality of quantum well layers containing Al, Ga and N; an electronic barrier layer 5 formed on the light-emitting layer and containing Al and N; and a second conductivity-type nitride semiconductor layer 7 formed on the electronic barrier layer and differing from the first conductivity-type nitride semiconductor layer in conductivity type. The quantum well layers have a thickness of 2.5 to 8.0 nm, and a half-value width of emission spectrum is 10 nm or larger and 17 nm or smaller.SELECTED DRAWING: Figure 1
Patent JP-2021032725-A (JP)
Title: Atomic force microscope allowing electrophysiological analysis
Inventor: KODERA TETSUYUKI
IPC: G01Q10/04
Filed: 2019-08-26
Abstract: To provide an atomic force microscope that can concurrently observe an electrophysiological change of a sample and a structural change associated with the electrophysiological change of the sample.SOLUTION: The present invention includes: a nano pipette, on which a sample is arranged in an edge; a cantilever having a probe in a free end; and a displacement sensor for detecting a displacement of the cantilever, the nano pipette having a scan mechanism. The present invention thus enables an observation of an electrophysiological activity and a structural change in a sample.SELECTED DRAWING: Figure 1
Patent JP-2020073629-A (JP)
Title: Void layer, laminate, production method for void layer, optical member, and optical device
Inventor: HATTORI DAISUKE
IPC: C08J7/04
Filed: 2019-08-26
Abstract: To provide a void layer in which an adhesive or an adhesive layer is difficult to impregnate in a void.SOLUTION: In order to achieve the object, a void layer of the present invention contains nano-particles surface-modified with a compound having a surface orientation, and having a void ratio of 35 vol% or higher.SELECTED DRAWING: None