baber/WOPTO huggingface dataset:
Patent JP-2019220359-A (JP)
Title: Lighting device
Inventor: KUME REI
IPC: F21V19/00
Filed: 2018-06-20
Abstract: To increase a degree of freedom for processability and design of a lens while maintaining safety.SOLUTION: A lighting device 1 includes: an LED 2; an LED holder 3 for supporting the LED 2; and a lens 4 disposed on an optical path of light radiated from the LED 2. The lighting device 1 includes: a lens cover 5 for covering the lens 4; and a holding member 6 for holding the lens cover 5. The lens cover 5 is formed of a non-combustible material having light transmissivity into a shape projecting in a direction of separating from the LED 2.SELECTED DRAWING: Figure 3
Patent JP-2019217064-A (JP)
Title: Reinforcement strap for knapsack
Inventor: SHIBATA KAZUHIKO
IPC: A45F3/02
Filed: 2018-06-21
Abstract: To provide a reinforcement strap which, after a knapsack is shouldered by a shoulder strap, bundles and holds loose ends of the shoulder straps, thereby improving in appearance as well as preventing inadvertently touching others.SOLUTION: The reinforcement strap 10 is used for a backpack like a satchel and a knapsack. After a knapsack is shouldered using a shoulder straps, the loose ends of the shoulder straps are bundled and held, which is the structure of the reinforcement strap body 11. The reinforcement strap body 11 includes, in the center part, an opening part 11a that is inserted in the end part of the shoulder strap and, in both end parts, detachable restraining parts 11b, 11c that are for bundling and holding the end parts of the shoulder straps.SELECTED DRAWING: Figure 1
Patent JP-2020001424-A (JP)
Title: Wiper operation system of construction machine
Inventor: UEDA TOSHIRO
IPC: B60S1/08
Filed: 2018-06-25
Abstract: To provide a wiper operation system of a construction machine which can easily confirm a plurality of selectable wiper operation modes, and a currently-executed wire operation mode, and can prevent the erroneous selection of the wiper operation modes.SOLUTION: A wiper operation system of a construction machine comprises a display 11 which is arranged so as to be visible from a driver, and mode selection means for selecting one wiper operation mode from a plurality of wiper operation modes of a wiper device 13, and operating the wiper device 13. The display 11 comprises a wiper operation display part 30 for performing a display of a plurality of icons 27, 28 and 29 indicating the plurality of selectable wiper operation modes by the mode selection means, and an identification display 32 which can identify the icon of the wiper operation mode which is selected by the mode selection means.SELECTED DRAWING: Figure 4
Patent JP-2020001877-A (JP)
Title: Processing device, skew correcting device, and recording device
Inventor: MIYAKO YUICHIRO
IPC: B65H5/36
Filed: 2018-06-27
Abstract: To provide a processing device, a skew correcting device, and a recording device capable of forming a deflection space whose volume change is reduced in response to the rigidity of a medium, thereby securing an appropriate volume of the deflection space for correcting a skew.SOLUTION: A processing device 100 is formed on an upstream side of a pair of skew correction rollers (a pair of conveyance rollers 16). The processing device comprises: a deflection space forming part 50 for allowing deflection of a medium (sheet P) when correcting skew; a conveyance path 40 having a course changing part 60 for changing a course of the sheet P on an upstream side of the deflection space forming part 50; a member for displacing the deflection space (deflection displacing member 55) which can be displaced between a position approaching the conveyance path 40 and a position separating from the conveyance path 40 in the deflection space forming part 50; and a member for displacing the course changing part (a first course changing member 61 and a second course changing member 64) which can be displaced in response to the rigidity of the sheet P. The deflection displacing member 55 is displaced in response to the displacement of the first course changing member 61 and the second course changing member 64.SELECTED DRAWING: Figure 4
Patent JP-2020004196-A (JP)
Title: Business related information management support device, business related information management support method and business related information management support program
Inventor: FUTATSUGI KANAKO
IPC: G06Q10/00
Filed: 2018-06-29
Abstract: To enhance accuracy by reducing complexity in making the calculation of a difference to a contract amount on the basis of an actual work time with a predetermined time amount.SOLUTION: According to this embodiment, a business related information management support device is provided, comprising a control part for managing business related information which is related to a business about a contract. The control part is provided with calculation means for calculating a difference to a contract amount with a preset time unit price on the basis of an actual work time of a person in the case that the contract has an agreement about a contract period and a contract amount of the person required for the business.SELECTED DRAWING: Figure 7
Patent JP-2018194553-A (JP)
Title: Structure evaluation system, structure evaluation apparatus, and structure evaluation method
Inventor: WATABE KAZUO
IPC: E01D19/12
Filed: 2018-07-04
Abstract: To provide a structure evaluation system, a structure evaluation device, and a structure evaluation method capable of evaluating soundness of a structure generating an elastic wave.SOLUTION: A structure evaluation system according to an embodiment includes a plurality of sensors, a positioning part, a velocity calculation part, and an evaluation part. The sensors detect an elastic wave generated from a structure. The positioning part derives source distribution of the elastic waves on the basis of the elastic waves. The velocity calculation part derives propagation velocity of the elastic wave on the basis of the elastic waves. The evaluation part evaluates soundness of the structure on the basis of the wave source distribution and the propagation velocity of the elastic waves.SELECTED DRAWING: Figure 1
Patent JP-2020007969-A (JP)
Title: Fuel vaporization device and vaporization reaction system
Inventor: FUJII HIROAKI
IPC: C01B3/36
Filed: 2018-07-06
Abstract: To provide a fuel vaporization device and a vaporization reaction system capable of increasing vaporization efficiency of a fuel by elongating a retention time of a fuel in a vaporization chamber without enlarging the device.SOLUTION: A fuel vaporization device 10 vaporizes a fuel F to produce a reducer K supplied to an exhaust emission control catalyst 53 disposed in an exhaust pipe 51 of an internal combustion engine 5. The fuel vaporization device 10 includes a vaporization container 2 for forming a vaporization chamber 20, an injector 3 for injecting the fuel F so that it collides with a second inner end face 231 of the vaporization chamber 20, and a gas supply unit 4 for introducing an oxygen-containing gas A into the vaporization chamber 20 to form a swirl flow S in which the fuel F colliding with the second inner end face 231 and rebounding is entangled into the oxygen-containing gas A swirling along a peripheral direction C of an inner peripheral face 211.SELECTED DRAWING: Figure 1
Patent JP-2018180002-A (JP)
Title: Gas sensor
Inventor: ARAKI TAKASHI
IPC: G01N27/416
Filed: 2018-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor which is capable of suppressing the degradation in responsiveness of a sensor output while preventing water-induced cracks of a sensor element.SOLUTION: The gas sensor comprises a sensor element 2 for detecting a concentration of a specific gas in a measurement object gas, a housing 3 having the sensor element inserted therein to hold the sensor element, and an element cover 4 disposed on an axial front end side Z1 of the housing. A gas introduction part 25 is provided at an axial front end 21 of the sensor element 2. The element cover 4 has an inner cover 5 and an outer cover 6 arranged outside the inner cover to be separated from the inner cover by a space 41. An inner side surface flow hole 511 formed on the inner cover 5 is provided to be nearer to an axial base end side Z2 than to a diameter-decreasing part 53. A distance L1 in an axial direction Z between the front end 21 of the sensor element 2 and a base end position 513 of the inner side surface flow hole 511 is equal to or shorter than 1.6 mm.SELECTED DRAWING: Figure 2
Patent JP-2020012390-A (JP)
Title: Vaporizer
Inventor: KOSUGE YASUO
IPC: F28F3/08
Filed: 2018-07-13
Abstract: To provide a vaporizer capable of preventing deformation and breakage due to a thermal stress.SOLUTION: The vaporizer comprises a plate laminate body constituted by laminating a liquified gas metallic plate 6, on which a liquefied gas passage 61, a liquified gas passage inlet 62 and a liquified gas passage outlet 63 are formed, and a hot water metallic plate 7, on which a hot water passage 71, a hot water passage inlet 72 and a hot water passage outlet 73 are formed. The vaporizer is configured to vaporize liquified gas flowing through the liquified gas passage 61 of the liquified gas plate 6 by heat from hot water flowing through the hot water passage 71 of the hot water plate 7. The hot water passage 71 of the hot water plate 7 has a bypass part 74 formed to bypass on a side of the liquified gas passage inlet 62 of the liquified gas plate 6 on one part of a passage directed toward the hot water passage outlet 73 from the hot water passage inlet 72.SELECTED DRAWING: Figure 5
Patent JP-2020011333-A (JP)
Title: Weld bead cutting device
Inventor: OKUNI YOJI
IPC: B23C1/20
Filed: 2018-07-18
Abstract: To provide a weld bead cutting device, simply structured and downsized, which can reduce work burdens of removing weld bead in a rectangular steel pipe.SOLUTION: A weld bead cutting device 1, which cuts weld bead 51 at a butt-welded part of a rectangular steel pipe 50, comprises a base 10, a cutting blade 20 that is rotationally driven to cut the weld bead 51, rollers 2 and 3 that can move along an inner peripheral surface of the rectangular steel pipe 50, and a clamper 11 that supports the base 10 at one side of the rectangular steel pipe 50. The cutting blade 20, the rollers 2 and 3 and the clamper 11 are mounted on the base 10. With one side of the rectangular steel pipe 50 sandwiched among the clamper 11 and the rollers 2 and 3, the weld bead 51 is cut by the cutting blade 20 while moving the base 10.SELECTED DRAWING: Figure 2
Patent JP-2020012416-A (JP)
Title: Fuel injection valve
Inventor: TANADA YUKI
IPC: F02M51/08
Filed: 2018-07-18
Abstract: To easily make an area of a first or second actuator larger.SOLUTION: A fuel injection valve 93 includes a valve body 20 at an end at a first direction side of which an injection hole 34 is provided, and a needle valve 31 provided inside the valve body 20 so as to be displaceable in an axial direction being both a first direction and a second direction opposite thereto. Inside the valve body 20, a back pressure chamber 36 is provided for displacing the needle valve 31 with an internal pressure change. The fuel injection valve 93 further includes a first control valve 51 and a second control valve 52 for controlling a pressure in the back pressure chamber 36, a first actuator 53 for driving the first control valve 51, and a second actuator 54 for driving the second control valve 52. The second control valve 52 is longer in the axial direction than the first control valve 51. At the second direction side further than the first actuator 53, the second actuator 54 is arranged. In a planar view from the axial direction, a part of the second actuator 54 overlaps with at least a part of the first actuator 53.SELECTED DRAWING: Figure 1
Patent JP-2020012455-A (JP)
Title: Attachment structure of tensioner unit of vehicle internal combustion engine
Inventor: KANZAKI SHINGO
IPC: F02B67/00
Filed: 2018-07-20
Abstract: To provide an attachment structure of a tensioner unit of a vehicle internal combustion engine which enables improvement of attachment strength of the tensioner unit and reduction of vibration input from the tensioner unit to a cover member.SOLUTION: An engine 7 includes: a motor generator 16 which is installed at the front side part 11a side of a cylinder block 11 and to which power is transmitted from an engine body 9 through a drive belt 41A; a water pump 17 which is attached to an upper protruding part 11A and a lower protruding part 11B and to which power is transmitted from the engine body 9 through a drive belt 41B; and a tensioner unit 43 which adjusts tensile force of the drive belt 41A. The tensioner unit 43 has attachment parts 44B, 44C attached to a chain cover 21. The attachment part 44B is installed between the upper protruding part 11A and the lower protruding part 11B in a height direction of the engine 7.SELECTED DRAWING: Figure 2
Patent JP-2020011699-A (JP)
Title: Control device
Inventor: KATO YUJI
IPC: B60L7/18
Filed: 2018-07-20
Abstract: To provide a control device that is able to hinder deterioration of fuel economy of a vehicle during deceleration of the vehicle.SOLUTION: A control device applied in a vehicle comprising: a power generator that is driven by rotation of an engine output shaft and generates power by means of rotating energy; a storage battery that stores power generated by a power generator; and a motor that applies rotating torque to the engine output shaft, comprises: a deceleration request acquisition unit that acquires a deceleration request by which a deceleration degree of the vehicle becomes smaller than a current deceleration degree during deceleration of the vehicle; a torque calculation unit by which, in a case where the deceleration request is acquired, negative torque acting in a direction opposite a rotating direction of the engine output shaft is calculated based on recovery torque of the power generator; a stored power acquiring unit that, in a case where the deceleration request is acquired, acquires stored power in the storage battery; a determination unit that determines whether the deceleration degree of the vehicle based on the negative torque is large with respect to the deceleration request; and a control unit that, in a case where the determination unit determines that the deceleration degree is large, applies the rotating torque to the motor according to the stored power.SELECTED DRAWING: Figure 2
Patent JP-2020015796-A (JP)
Title: Resin composition and molded article
Inventor: YOSHIDA KOICHIRO
IPC: C08L53/02
Filed: 2018-07-24
Abstract: To provide a resin composition and a molded article which are excellent in releasability and have small scattering of transmitted light.SOLUTION: A resin composition contains (a) a polyphenylene ether-based resin or a combination of a polyphenylene ether-based resin and a homopolystyrene resin, (b) a hydrogenated block copolymer, (c) a non-crystalline α-olefin copolymer, and (d) a rubber-modified polystyrene-based resin as an arbitrary component, in which with respect to 100 pts.mass of the total of component (a), component (b), component (c) and component (d), the component (a) is 60-99 pts.mass, the component (b) is 1.0-40 pts.mass, the component (c) is 0.1-5.0 pts.mass and the component (d) is less than 3.0 pts.mass, a content of an aromatic vinyl compound portion in the component (b) is 40 mass% or more, and the component (b) is a hydrogenated block copolymer obtained by hydrogenating at least a part of a block copolymer containing a polymer block A mainly containing an aromatic vinyl compound and a polymer block B mainly containing a conjugated block copolymer in which the total amount of 1,2-vinyl bond amount and 3,4-vinyl bond amount is 15-45%.SELECTED DRAWING: None
Patent JP-2020015851-A (JP)
Title: Aqueous emulsion, aqueous coating composition, and surface protection resin member
Inventor: OKI MASAHIRO
IPC: C08G18/42
Filed: 2018-07-26
Abstract: To provide an aqueous emulsion, wherein, when it is blended with a water-dispersible polyfunctional isocyanate and made into an aqueous coating composition, it can form a surface protection resin member having excellent scratch resistance and high water resistance.SOLUTION: An aqueous emulsion contains a prepolymer that is a reactant between an acrylic resin having a fluorine atom and a hydroxyl group and having an acid value of 5 mgKOH/g or more and 100 mgKOH/g or less and a polyfunctional isocyanate C1, and an aqueous solvent.SELECTED DRAWING: None
Patent JP-2018185335-A (JP)
Title: Urine analysis apparatus and dry reagent for quantitative urine analysis
Inventor: CHEN XIAOJUN
IPC: G01N33/68
Filed: 2018-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for quantitatively measuring a density of at least one analyte in a sample.SOLUTION: A method includes a step of (i) adding part of the sample into an analysis compound of a first analyte and an analysis reference compound of an analyte, producing a first analyte sample and an analyte reference sample, and determining a density of at least the one analyte in the sample; and/or a step of (ii) adding part of the sample into an analysis compound of a second analyte, and determining a density of at least one analyte in the sample. The method further includes a method implemented in a compound, a parts kit, a system and a computer related to the method.SELECTED DRAWING: Figure 3
Patent JP-2018167270-A (JP)
Title: Photocatalytic material and method for producing the same
Inventor: OKAZAKI SHINYA
IPC: B01J23/89
Filed: 2018-07-31
Abstract: To provide a photocatalytic material that has alkali resistance, and resists deterioration of photocatalyst performance due to poisoning, and a method for producing the same.SOLUTION: A photocatalytic material (1A) according to one embodiment of the invention, has a core particle (2) containing tungsten oxide, a promoter (4) formed on the surface of the core particle (2), and a shell layer (3) that is composed of titanium oxide and coats the whole surfaces of the core particle (2) and the promoter (4).SELECTED DRAWING: Figure 1
Patent JP-2020020639-A (JP)
Title: Complement value measurement reagent and removal method of foam generated in complement value measurement reagent
Inventor: TAKANO KIMIHIKO
IPC: G01N33/68
Filed: 2018-07-31
Abstract: To provide a complement value measurement reagent and a removal method of foam generated in complement value measurement reagent capable of swiftly eliminating foam generated when stirring the reagent.SOLUTION: The complement value measurement reagent including sensitized red blood cells or sensitized liposomes suspended in buffer contains polyalkylene glycol. In the removal method of foam generated in complement value measurement reagent containing sensitized red blood cells or sensitized liposomes suspended in buffer, polyalkylene glycol is added as antifoam to buffer.SELECTED DRAWING: Figure 1
Patent JP-2020020156-A (JP)
Title: System and method for controlling work machine
Inventor: AIZAWA MASANORI
IPC: E02F9/24
Filed: 2018-07-31
Abstract: To provide a work machine capable of performing loading work by automatic control while appropriately cooperating between the work machine and a transport vehicle.SOLUTION: The controller is configured so as to, when the transport vehicle has stopped at the predetermined loading position, control the work machine to perform a loading work onto the transport vehicle. The controller acquires the loading amount to the transport vehicle. The controller determines the end of loading work on the basis of the loaded amount. The controller is configured so as to, when determining the end of the loading operation, output a command to the transport vehicle to leave the loading position.SELECTED DRAWING: Figure 9
Patent JP-2020028003-A (JP)
Title: User device, control device, and communication control method
Inventor: KAWASAKI Yudai
IPC: H04W76/30
Filed: 2018-08-10
Abstract: To provide communication means for implementing a function for providing connectivity to a LADN (Local Area Data Network) in the 5GS.SOLUTION: In the 5GS, communication means is provided for enabling the use of a function for providing connectivity to a LADN (Local Area Data Network). If the function for providing connectivity to the LADN can be used, communication means is provided for allowing the function for providing connectivity to the LADN to be used between a user device and a network.SELECTED DRAWING: Figure 2
Patent JP-2020026859-A (JP)
Title: Frame structure and image formation apparatus
Inventor: MATSUNAMI SHOHEI
IPC: F16B5/02
Filed: 2018-08-14
Abstract: To provide a frame structure and an image formation apparatus that can improve safety as compared with a case in which an edge of a plate material combined so as to enhance strength protrudes out of a cross section along a direction crossing a length direction.SOLUTION: A frame structure comprises: a pair of frame means 84, 85 which are sectioned in a channel shape by bending both end edges 851, 852 and form a rectangularly sectioned closed space by being combined so that opening parts of the channel-sectioned shapes 841, 842 face each other and both the bent end edges are put one over the other; and a plurality of projection parts 845 which are provided to at least one of the pair of frame means and define a height of the closed space by protruding to come into contact with the other frame means, a bending length of both the end edges of the pair of frame means being shorter than a projection length of the projection parts.SELECTED DRAWING: Figure 4
Patent JP-2020033695-A (JP)
Title: Wire passing member and eaves soffit structure
Inventor: NAGAKI JUN
IPC: E04B9/00
Filed: 2018-08-27
Abstract: To provide a wire passing member for an eaves soffit structure improved in working efficiency for penetration parts of wiring and capable of preventing sealing failure caused by working variation.SOLUTION: A wire passing member 35 has a seal part 33 forming a seal clearance 32 allowing penetration of a wiring 31 while keeping waterproofness, and a body part 34 capable of holding the seal part 33. The body part 34 has an opening 41. The seal part 33 has a pair of compressible and deformable throating members 42. The pair of throating members 42 are stored and set inside the opening 41 so as to close the opening 41 in a state of being applied with compressive force. The seal clearance 32 is formed at a crimp part 43 where the pair of throating members 42 are crimped with each other.SELECTED DRAWING: Figure 2
Patent JP-2019022667-A (JP)
Title: Game control method, computer, and control program
Inventor: MIZUNO MASASHI
IPC: A63F13/69
Filed: 2018-08-27
Abstract: To provide a game control method, etc., capable of increasing a rate of participation in a game by maintaining player's willingness to successively log-in a game.SOLUTION: A game control method provided with a storage part 32, which is a game control method in a computer 3 for executing a game, stores a history of actions executed by a player of the actions in the game in the storage part 32, selects a specific action from the actions in the game, and, when the player logs in the game, grants a privilege to the player if the selected specific action coincides with the action executed in the past by the player stored in the history.SELECTED DRAWING: Figure 7