baber/WOPTO huggingface dataset:
Patent JP-2020045110-A (JP)
Title: Heat insulating container
Inventor: TANAKA MIKIHIKO
IPC: B65D81/26
Filed: 2018-09-14
Abstract: To provide a heat insulating container allowing quick follow of the temperature in a storage chamber to the temperature of an outside space without taking off a lid in an environment where the temperature of the outside space is controlled, and capable of suppressing the temperature variation of the storage chamber in the environment where the temperature of the outside space is not controlled.SOLUTION: A heat insulating container 100 has a container 10, a lid 20 closing an opening 10a of the container 10, an external ventilation hole 30 communicating an interior space IS of the container 10 with an exterior space ES, and a partition plate 40 partitioning the interior space IS. The partition plate 40 has an outer wall face 41 defining a heat insulating chamber 50 in the interior space IS facing the external ventilation hole 30, and an inner wall face 42 defining a storing chamber 60 of a content in the interior space IS. The heat insulating container 100 has an inner ventilation hole 70 communicating the heat insulating chamber 50 with the storing chamber 60.SELECTED DRAWING: Figure 4
Patent JP-2020043917-A (JP)
Title: Pinball game machine
Inventor: IZUMI ATSUSHI
IPC: A63F7/02
Filed: 2018-09-14
Abstract: To enhance interest in a performance for performing suggestion regarding setting of a jackpot probability in a Pachinko machine.SOLUTION: A Pachinko machine can change setting of a jackpot probability in a jackpot lottery. The Pachinko machine also starts a jackpot game when game balls enter an accessory continuous gate after a jackpot. When a jackpot results, the Pachinko machine starts a mission performance when a specific period arrives and displays remaining time until the specific period is completed in the mission performance. When game balls enter the accessory continuous gate within the specific period, a suggestive performance is executed, and a suggestion regarding setting of a jackpot in the Pachinko machine is performed.SELECTED DRAWING: Figure 14
Patent JP-2019138618-A (JP)
Title: Heating cooker with cleaning function of cooking chamber
Inventor: TSUBOUCHI SHUNJI
IPC: F24C14/00
Filed: 2018-09-20
Abstract: To provide a heating cooker for avoiding a trouble of cooking chamber cleaning operation.SOLUTION: A heating cooker 10 has a cleaning function of a cooking chamber 20, of operating a pump 42 in a state of putting a solid detergent into the cooking chamber 20, and blowing out wash water from a washing nozzle 40. An exhaust port 20c is provided detachably with a drain perforated plate 45 having a filter part 45b for passing water in a state of preventing contamination of foreign matters into a wash water pipe path, and the drain perforated plate 45d is provided with a stand part 45c for raising a solid detergent so as not to close the filter part 45b.SELECTED DRAWING: Figure 7
Patent JP-2020045878-A (JP)
Title: Condensate water discharge mechanism and gasket for the same
Inventor: KAI YUICHIRO
IPC: F02M26/35
Filed: 2018-09-21
Abstract: To discharge condensate water generated in an exhaust recirculation cooler while preventing exhaust from flowing back a condensate water discharge passage.SOLUTION: A condensate water discharge mechanism 20 comprises: a condensate water discharge passage 30 to discharge condensate water generated in an exhaust recirculation cooler 13 into a discharge point 50; and a gasket 40 which is arranged at a point between a downstream edge section 32 of the condensate water discharge passage and the discharge point. The gasket has a body section 41 and a valve section 43 which is connected to the body section and arranged in a hole section 42a. The valve section: puts a passage opening section 33 open on the downstream edge section of the condensate water discharge passage into a closed state when pressure at the discharge point is higher than the pressure of the condensate water discharge passage; and releases the closed state when the pressure at the discharge point is equal to or lower than the pressure of the condensate water discharge passage.SELECTED DRAWING: Figure 3
Patent JP-2019031678-A (JP)
Title: Method for enhancing adhesive force of pressure-sensitive adhesive layer having upper surface and lower surface
Inventor: HERMANN NEUHAUS-STEINMETZ
IPC: C09J5/02
Filed: 2018-09-27
Abstract: To provide a method for enhancing an adhesive force of a pressure-sensitive adhesive layer, in particular, a method for providing a double-sided adhesive tape of which both surfaces have different adhesive forces by physical treatment to a pressure-sensitive adhesive tape having no support to achieve such high tack force or adhesive force as to destroy cohesiveness when an adhesive tape is removed without applying a primer onto a base material.SOLUTION: A method for enhancing an adhesive force to a substrate made of steel, glass or ceramic includes treating at least one surface of a single layer of a double-sided pressure-sensitive adhesive layer having an upper surface and a lower surface without using a support that is made of a single high polarity acrylate adhesive to which an acrylic acid is additionally polymerized by a physical method selected from the group consisting of corona discharge, dielectric barrier discharge, flame preliminary treatment and plasma treatment so as to cause imbalanced adhesive force on both the surfaces.SELECTED DRAWING: None
Patent JP-2020052375-A (JP)
Title: Lighting control sheet
Inventor: SAITO TAKASHI
IPC: G02F1/13
Filed: 2018-09-28
Abstract: To provide a lighting control sheet that can improve rear visibility.SOLUTION: A separation haze is a parameter when an apparatus 60 comprising a photometer compliant with JIS K 7136:2000 and an integrating sphere is used to measure transparent-state lighting control sheet 10 as a test piece 50. The separation haze is a percentage of transmissivity of diffusion component to transmissivities of parallel component and diffusion component in the test piece 50 separated from the integrating sphere 61 so that a distance between an integrating sphere 61 and the test piece 50 is 47 mm. An angle formed by an incident direction of incident light Io and a normal direction of the test piece 50 with respect to the test piece 50 is incidence angle α, and a difference between the separation hazes when the incidence angle α is 0° and 60° is 10 or less.SELECTED DRAWING: Figure 6
Patent JP-2020056675-A (JP)
Title: Electromagnetic field distribution measuring device
Inventor: TADOKORO MASATO
IPC: G01N22/00
Filed: 2018-10-02
Abstract: To improve convenience of an electromagnetic field distribution measuring device that uses parallel flat plates.SOLUTION: An electromagnetic field distribution measuring device 10 measures a two-dimensional electromagnetic field distribution between parallel plates. A first flat plate 12 is erected in a vertical direction on the ground G, with an electromagnetic probe 16 buried in one surface 1202. The second flat plate 14 is erected in the vertical direction on the ground G, with a measurement region D formed on one surface 1402. An electromagnetic wave supply unit 20 supplies an electromagnetic wave toward a test piece S held in a space that is generated when the one surface 1202 of the first flat plate 12 and the one surface 1402 of the second flat plate 14 are opposed to each other in parallel with a prescribed clearance therebetween. A movement unit 22 moves the first flat plate 12 on a plane orthogonal to the ground G so that the measurement range of the electromagnetic probe 16 scans the whole of the measurement region D formed in the second flat plate 14.SELECTED DRAWING: Figure 1
Patent JP-2020054967-A (JP)
Title: Blowing device
Inventor: ONIKI WATARU
IPC: B01D46/18
Filed: 2018-10-03
Abstract: To provide a blowing device which can suppress a reduction in blowing efficiency.SOLUTION: A blowing device includes a first suction port which sucks air from the outside, an endless belt-shaped filter which has an opening and a filter inner space surrounded by an inner peripheral surface of the filter, and removes dust on the inner peripheral surface of the filter from the air sucked from the outside on the inner peripheral surface of the filter, a second suction port which sucks the air via the opening, the filter inner space and the inner peripheral surface of the filter, and a blowing port which blows out the air sucked from the second suction port to the outside.SELECTED DRAWING: Figure 2
Patent JP-2020058413-A (JP)
Title: Liquid storage bag
Inventor: HABATAKE MOTOHARU
IPC: A61J1/10
Filed: 2018-10-05
Abstract: To provide a liquid storage bag capable of reducing a measurement error in weight by push-up of a tube.SOLUTION: A liquid storage bag 100 includes a liquid storage part 110 which has flexibility and is capable of storing liquid 1, and a tube fitting part 120. The tube fitting part 120 is fitted with a tube 20 that is connected to the liquid storage part 110. The liquid storage part 110 includes: an upper area 111 positioned on an upper side in a state where the liquid storage bag 100 is hung; a lower area 112 which is located on a lower side and is adjacent to the tube fitting part 120; and a narrowed area 113 connecting the upper area 111 and the lower area 112 to each other. A volume of the lower area 112 is smaller than a volume of the upper area 111. The narrowed area 113 is not located above the tube fitting part 120 in the state where the liquid storage bag 100 is hung down.SELECTED DRAWING: Figure 1
Patent JP-2020061821-A (JP)
Title: Switch control device, insulation-type dc/dc converter, ac/dc converter, power supply adaptor, and electrical apparatus
Inventor: HARA HIDEO
IPC: H02M3/28
Filed: 2018-10-05
Abstract: To perform an appropriate protection operation when a sense resistor is short-circuited.SOLUTION: A switch control device 10 includes a control circuit 120 and a drive circuit 130, and controls the on/off state of a switching transistor M1 via an output terminal TM1. A sense resistor Rand a coil are connected in series with the switching transistor. A prescribed DC voltage is applied to the series circuit. The control circuit 120 is configured to be able to, after turning on the switching transistor M1, perform current control of determining a timing for turning off the switching transistor M1 on the basis of voltage (sense voltage; V) generated in the sense resistor R. During the current control, when the sense voltage Vdoes not reach a prescribed determination voltage even after elapse of a prescribed time from turning on of the switching transistor M1, the switching transistor M1 is turned off.SELECTED DRAWING: Figure 3
Patent JP-2020060646-A (JP)
Title: Lens mount
Inventor: AOKI SHUNSUKE
IPC: G03B17/14
Filed: 2018-10-09
Abstract: To provide a lens mount having constitution in which accuracy of positioning of a lock pin and a lock groove is improved, then there is no loosening.SOLUTION: The lens mount is provided that is bayonet-coupled to a camera mount, the lens mount comprises: a first fixing member 12 having a first positioning part 12e; a second fixing member 15 which has a pair of protrusions 15a forming a lock groove 15d engaging with a lock pin arranged on the camera mount, and in which second positioning parts 15e, 15f are formed, the second fixing member being positioned with respect to and secured to the first fixing member; and a third fixing member 11 positioned with respect to the first fixing member by the first and second positioning parts and causing the lock groove of the pair of protrusions formed in the second fixing member to be exposed when positioned with respect to the first fixing member.SELECTED DRAWING: Figure 2
Patent JP-2020058296-A (JP)
Title: Refiner and refining method of sugar solution
Inventor: MIYAJIMA TOSHIKI
IPC: C13B20/14
Filed: 2018-10-11
Abstract: To provide a refiner and a refining method of sugar solution capable of improving a throughput, while maintaining a desalination performance of a mixed bed type system, and the amount of sweet water.SOLUTION: There is provided a sugar solution refiner for refining sugar solution. The sugar solution refiner 1 includes a resin tower 10 formed by filling a single bed layer 12 of an anion exchange resin on the upper side of a mixed bed layer 14 formed by mixing a cation exchange resin and the anion exchange resin.SELECTED DRAWING: Figure 1
Patent JP-2019085397-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: ADACHI YUKAKO
IPC: C07C309/17
Filed: 2018-10-12
Abstract: To provide a salt capable of producing a resist pattern with good line edge roughness (LER), and a resist composition containing the salt.SOLUTION: The salt is represented by formula (I) [where Qand Qeach represent a fluorine atom or a perfluoroalkyl group; Rand Reach represent a hydrogen atom, a fluorine atom or a perfluoroalkyl group; z represents an integer of 0-6; Lrepresents an optionally substituted divalent hydrocarbon group, provided that -CH- contained in the hydrocarbon group may be substituted with -O-, -S-, -CO- or -SO-; Wrepresents an optionally substituted hydrocarbon ring; R, Rand Reach represent a hydrogen atom, a fluorine atom or a hydrocarbon group; and Zrepresents an organic cation].SELECTED DRAWING: None
Patent JP-2019124919-A (JP)
Title: Laminated film and polarizing plate using the same
Inventor: INOUE TOSHIKI
IPC: B32B3/30
Filed: 2018-10-15
Abstract: To provide a laminated film which suppresses rainbow spots when used in an environment with a light source having a steep emission peak, and secures high transparency and clarity of images.SOLUTION: A laminated film is provided, which satisfies all the features below and comprises a base material film and an optically isotropic layer. (a) The base material film has a rugged surface having an arithmetic mean roughness (Ra) in a range of 0.2-10 μm provided on at least one side thereof. (b) The base material film has a refractive index anisotropy (Bfnx-Bfny) in a range of 0.04-0.2. (c) An optically isotropic layer having a refractive index in a range of Bfny-0.15 to Bfnx+0.15 is provided on top of the rugged surface of the base material film, where Bfnx represents a refractive index of the base material film in a slow axis direction and Bfny represents a refractive index in a fast axis direction.SELECTED DRAWING: None
Patent JP-2020062992-A (JP)
Title: Throttle grip device
Inventor: OSHIRO YUKIO
IPC: F02D11/02
Filed: 2018-10-18
Abstract: To provide a throttle grip device that achieves simplified configurations of first force-exerting means and second force-exerting means and easy fitting of them as well as the thickness reduction of a case.SOLUTION: A throttle grip device includes: a throttle grip G; a conjunction member 2 capable of rotating in conjunction with the throttle grip G; a case 1; first force-exerting means 5 and second force-exerting means 6 each of which exerts force to the throttle grip G toward an initial position; and a magnetic sensor 4 capable of detecting a rotation angle of the throttle grip G by detecting a rotation angle of the conjunction member 2. The first force-exerting means 5 and the second force-exerting means 6 each comprise a torsion coil spring. Coil portions (5a, 6a) of the first force-exerting means 5 and the second force-exerting means 6 are disposed on coaxial circumferences while overlapping in an axial direction of the conjunction member 2.SELECTED DRAWING: Figure 3
Patent JP-2020067091-A (JP)
Title: Driver
Inventor: YAMADA TOBITAKA
IPC: F16D7/02
Filed: 2018-10-22
Abstract: To provide a driver that is reduced in space and weight compared to conventional arts.SOLUTION: A driver comprises a screw shaft 14 having a screw part 14a, and a nut 16 meshing with the screw part 14a. The driver comprises a jack screw mechanism 11 capable of moving the nut 16 in an X direction by the rotation of the screw shaft 14, and a clutch mechanism 12 that transmits or disconnects the rotational drive force obtained by a drive source to the screw shaft 14. The clutch mechanism 12 is mounted on the outer periphery of the screw shaft 14 concentrically with the screw shaft 14.SELECTED DRAWING: Figure 3
Patent JP-2020067293-A (JP)
Title: Service life estimation method of thermal insulation coating
Inventor: TAMURA MASAKI
IPC: G01N17/00
Filed: 2018-10-22
Abstract: To provide a method for easily and properly estimating a service life of a thermal insulation coating.SOLUTION: A service life estimation method of a thermal insulation coating comprises: a thermal cycle test step ST10; a relation expression derivation step ST20; and a service life estimation step ST30. In the thermal cycle test step, a first thermal cycle test is executed related to a test piece in which a thermal insulation coating is formed on a surface of a substrate, in a condition in which a temperature is reduced from a surface side to a rear surface side of the substrate, and executes a second thermal cycle test in a same temperature condition from the surface side to the rear surface side of the substrate related to the test piece. The relation expression derivation step derives a relation expression between a cycle number at which peeling of the thermal insulation coating occurs in the first thermal cycle test and the second thermal cycle test, and thermal stress applied to the thermal insulation coating when peeling of the thermal insulation coating occurs. The service life estimation step estimates a peeling service life in which peeling of the thermal insulation coating occurs on a high temperature component used on an actual machine on the basis of the relation expression.SELECTED DRAWING: Figure 1
Patent JP-2020066281-A (JP)
Title: Manual release mechanism of parking lock device
Inventor: NAKAGAMI SOMA
IPC: F16H63/34
Filed: 2018-10-22
Abstract: To provide a manual release mechanism of a parking lock device which achieves high operation reliability.SOLUTION: A manual release mechanism 1 of a shift-by-wire system parking lock device includes an outer lever 11 for manually switching the parking lock device from a lock state to a non-lock state. A holding member 14 for holding the outer lever 11 is provided at an interior of a housing 12 of an electric actuator for automatically switching the lock state and the unlock state.SELECTED DRAWING: Figure 3
Patent JP-2020066398-A (JP)
Title: Wheel turning restriction tool
Inventor: TAJIMA JOTARO
IPC: B60B33/00
Filed: 2018-10-26
Abstract: To provide a wheel turning restriction tool that reduces cost for restricting a wheel from turning.SOLUTION: A wheel turning restriction tool 10 includes: a horizontal member 1 having a linearly extending shape; an outside turning restriction member 2 provided to each of both end parts in a longitudinal direction of the horizontal member 1 and including a flat-surface part F1 for restricting two wheels provided to a vehicle in a bilaterally symmetrical manner from turning on an outside; and a mount member 3 including a shape for being mounted to the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020069563-A (JP)
Title: Machine tool
Inventor: MOTOYA HIROSHI
IPC: B23P23/04
Filed: 2018-10-30
Abstract: To provide a machine tool that can perform welding machining and cutting machining in one machining area, reduce a cycle time and suppress heat transfer to a spindle and a bearing supporting the spindle even if using a versatile tool holder.SOLUTION: The machine tool comprises: a rotating spindle 6 having a coolant supply passage 9 at a rotation center part; a tool 7 for friction stir welding which is attached to the rotating spindle; a tool for cutting machining which is attached to the rotating spindle; a jig for holding a work-piece; and a tool magazine which delivers the tool for friction stir welding or the tool for cutting machining, between the rotating spindle and the magazine. The tool for friction stir welding is cooled by guiding a coolant so that the coolant is supplied along an outer periphery in a longitudinal direction of a shank part of a welding tool, while moving the rotating spindle attached with the tool for friction stir welding to a tool exchange position of the tool magazine, and the tool for cutting machining is cooled by supplying the coolant to a tip part of the tool for cutting machining through a transparent hole provided in the tool for cutting machining, during cutting machining of the work-piece by the tool for cutting machining.SELECTED DRAWING: Figure 3
Patent JP-2020069020-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To provide a game machine capable of enhancing amusement visually.SOLUTION: When a predetermined condition is satisfied, a shape of a pattern film 620 in a ring-shaped body in which plural decorative patterns are drawn in a row shape in predetermined order is deformed (changed), and hence appearance of at least partial patterns from among patterns displayed by the pattern film 620 are changed before and after the deformation. Thus, appearance of a pattern row displayed by the pattern film 620 can be diversified, thus visually enhancing amusement by diversification of the appearance of the pattern row.SELECTED DRAWING: Figure 16
Patent JP-2019036349-A (JP)
Title: Sales promotion device, sales promotion system, store system, system, sales promotion method and program
Inventor: KOBAYASHI JUN
IPC: G06Q30/02
Filed: 2018-10-31
Abstract: To provide a sales promotion device capable of inducing a wide variety of visitors to other stores.SOLUTION: A sales promotion device includes: a customer information analysis part for acquiring attribute information on customers of one store; an information determination part for determining the information on one store outputted to an output device provided in a location other than one store based on the attribute information; and an information presentation part which outputs the information on one store determined by the information determination part to the output device.SELECTED DRAWING: Figure 1
Patent JP-2020075201-A (JP)
Title: Flake production method
Inventor: WATANABE YASUNORI
IPC: B02C23/20
Filed: 2018-11-05
Abstract: To provide a flake production method where flaking can be simply and massively performed by peeling and crashing a layered material (for example, graphite) having strength anisotropy.SOLUTION: In a flake production method,: a three dimensional high speed rotation ball mill device charged with balls, a solvent and a layered material having strength anisotropy in a spherical container is used; the spherical container is performed with biaxial rotation around a first axis and a second axis having an axial direction in a vertical direction to the axis direction of the first axis; the layered material is peeled and crashed and flakes (for example, graphene) are obtained; the flakes floating in the solvent after peeling and crashing are recovered; and the flakes settled in the solvent are recovered. Namely, the whole amount is recovered.SELECTED DRAWING: Figure 1