baber/WOPTO huggingface dataset:
Patent JP-2021050470-A (JP)
Title: Recycled asphalt mixture production method and recycled asphalt mixture production device
Inventor: SHIGA YOSHINOBU
IPC: E01C19/10
Filed: 2019-09-20
Abstract: To provide a recycled asphalt mixture production method and recycled asphalt mixture capable of exhibiting more excellent durability.SOLUTION: A recycled asphalt is produced by heating and mixing a new heat-melted asphalt c and a recycling additive d and/or a workability improving agent in a mixing pot 3. Next, a first recycled aggregate a having a particle size of 5 mm or less is put into the mixing pot 3 and heated and mixed to produce an asphalt mortar e. Three kinds of material can be uniformly mixed by heating and mixing a stirring blade 4 for 10 minutes to 1 hour in the mixing pot 3. A second recycled aggregate b and/or a new coarse aggregate f and the asphalt mortar e having a particle size of more than 13 mm to 5 mm are put into a mixer 8, and a recycled asphalt mixture A is produced by stirring and mixing with a stirring blade 9. Additionally, a stone powder, a filler, and the new asphalt c that may be running short can be supplied into the mixer 8.SELECTED DRAWING: Figure 1
Patent JP-2021050146-A (JP)
Title: Monoclonal antibody to hinoki cypress pollen antigen and use therefor
Inventor: TATENO MINORU
IPC: G01N33/53
Filed: 2019-09-24
Abstract: To provide a monoclonal antibody to hinoki cypress pollen allergen Cha o 1.SOLUTION: The present disclosure provides a monoclonal antibody to hinoki cypress pollen allergen Cha o 1, where the monoclonal antibody does not react with Cha o 2 or Japanese cedar pollen allergen Cry j 1.SELECTED DRAWING: None
Patent JP-2021051529-A (JP)
Title: Communication terminal, communication system, data sharing method, and program
Inventor: TAKAHASHI KAZUYOSHI
IPC: H04N7/15
Filed: 2019-09-25
Abstract: To provide a communication terminal which can smoothly start a remote conference by appropriately sharing data generated before starting sharing between itself and another communication terminal.SOLUTION: From a plurality of screen data constituting a drawing screen (one example of a display screen) generated by an electronic blackboard 1a, the electronic blackboard 1a (one example of a communication terminal) receives a selection of sharing object data which is data to be shared with an electronic blackboard 1b (one example of another communication terminal), and shares the screen data corresponding to the received sharing object data between itself and the electronic blackboard 1b.SELECTED DRAWING: Figure 18
Patent JP-2021050387-A (JP)
Title: Method for producing article having plating film on surface of carbon fiber-reinforced resin base material
Inventor: KUMAGAI TOMOYA
IPC: B32B15/08
Filed: 2019-09-25
Abstract: To provide a novel method for producing an article having a plating film with good adhesion to a substrate on a surface of a carbon fiber-reinforced resin base material.SOLUTION: A method for producing an article having a plating film on a surface of a carbon fiber-reinforced resin base material comprises: forming an opening reaching a carbon fiber embedded in the inside of the base material on the surface of the carbon fiber reinforced-resin base material; introducing a conductive material into the opening; and forming a plating film on the surface of the base material by electroless plating.SELECTED DRAWING: None
Patent JP-2021049952-A (JP)
Title: Work vehicle
Inventor: KIKUMOTO Misako
IPC: A01B69/00
Filed: 2019-09-26
Abstract: To allow screens to be set or switched with a minimum number of input buttons.SOLUTION: A work vehicle comprises: a vehicle body that can travel; a display device capable of displaying multiple setting screens for displaying or inputting setting information including setting items and setting values regarding settings of the vehicle body; and input buttons for inputting the setting information and switching the multiple setting screens through operations comprising a first operation and a second operation.SELECTED DRAWING: Figure 1
Patent JP-2022163245-A (JP)
Title: Laser light emitting element and laser light emitting device
Inventor: HISHIDA MITSUKI
IPC: H01S5/042
Filed: 2019-09-27
Abstract: To easily correct warpage of a laser light emitting element.SOLUTION: A laser light emitting element 10 comprises: a first electrode 11 that is provided on a first principal surface S1; a second electrode 12 that is provided on a second principal surface S2 that is a rear face of the first principal surface; an emission surface 14 that is provided on an end face S3 connecting the first principal surface S1 and the second principal surface S2 to each other; one or more projections 16 that project(s) from the first principal surface S1; and an emitter that emits a laser beam from the emission surface 14 provided on the end face S3 connecting the first principal surface S1 and the second principal surface S2 to each other in a first direction intersecting with the emission surface 14. The projection(s) 16 face(s) the emitter in a normal direction of the first principal surface.SELECTED DRAWING: Figure 1
Patent JP-2021055856-A (JP)
Title: Heat exchanger
Inventor: NAKAMURA TOMOYA
IPC: F02M26/29
Filed: 2019-09-27
Abstract: To provide a heat exchanger which is inexpensive and small and can stabilize a temperature of a first heat medium discharged therefrom.SOLUTION: First heat exchange tubes (20) are disposed so that their flat surfaces face each other to form a body (12). A second heat exchange tube (30) is located adjacent to one surface (12a) of the body (12). A core case (40) has: the surface (12a) of the body (12); and a cover part (93) which covers the second heat exchange tube (30). When viewed in a direction along flow of a first heat medium, at least a part of the cover part (93) is formed along the surface (12a) of the body (12) or an outer peripheral surface (33) of the second heat exchange tube (30).SELECTED DRAWING: Figure 3
Patent JP-2021054561-A (JP)
Title: Dust collecting vehicle
Inventor: NISHIZAKI SATOSHI
IPC: B60P3/00
Filed: 2019-09-27
Abstract: To provide a dust collecting vehicle whose object-image acquiring section can be adjusted simply and positively.SOLUTION: A dust collecting vehicle is provided with a dust input box 5 that has a dust input port 6 on a vehicle back side, a camera 11 that is provided in the dust input box 5 and for imaging the dust input port 6 and the rear of a vehicle, a dust loading unit 20 that is provided within the dust input box 5, a monitor 93 that displays an image picked up by the camera 11, and a control unit. By attaching the camera 11 vertically movably with respect to the dust input box 5, allowing the monitor 93 to display a mark area M in a predetermined fixed position relative to its display screen and vertically rotate the camera 11 with reference to the mark area M, an imaging area of the camera 11 is adjusted.SELECTED DRAWING: Figure 15
Patent JP-2021056774-A (JP)
Title: Display device with electrostatic capacitance touch panel
Inventor: YAMAGUCHI YOSHIYUKI
IPC: H05K1/14
Filed: 2019-09-30
Abstract: To be able to know the detection result of touch by an electrostatic capacitance touch panel.SOLUTION: A display device with an electrostatic capacitance touch panel includes a display panel including a first side extending in a first direction and a second side extending in a second direction intersecting with the first direction, an electrostatic capacitance touch panel including a third side extending in the first direction and a fourth side extending in the second direction, a circuit board including a fifth side extending in the first direction and a sixth side extending in the second direction, a first flexible substrate extracted from the first side of the display panel, intersecting with the fifth side, and connected to the circuit board, and a second flexible substrate extracted from the fourth side of the electrostatic capacitance touch panel, intersecting with the sixth side, and connected to the circuit board.SELECTED DRAWING: Figure 4
Patent JP-2021054963-A (JP)
Title: Method for producing polyester composition
Inventor: SHIRAISHI YASUHIRO
IPC: C08G63/87
Filed: 2019-09-30
Abstract: To reduce the scattering rate of a phosphorus compound added in the production of a polyester, and suppress the formation of fine foreign matter.SOLUTION: The present invention relates to a method for producing polyesters. When a phosphorus compound is added to a polyester, a mixture of the phosphorus compound and a diol is added at any stage in a polyester production reaction at a temperature lower than or equal to a melting point of the mixture.SELECTED DRAWING: None
Patent JP-2020131422-A (JP)
Title: Blade and method for manufacturing the same
Inventor: NODA KAZUHIKO
IPC: B26D1/14
Filed: 2019-09-30
Abstract: To provide: a blade that is capable of carrying out highly accurate cutting, has enhanced durability and is usable for a long term; and a method for manufacturing the blade.SOLUTION: A method for manufacturing a plurality of blades 30 formed on an outer peripheral part of a cylindrical main body 20 includes: forming a free-cutting alloy plating layer 31 on a matrix roll base material 21; and forming the blades 30 by carrying out a cutting process of the free-cutting alloy plating layer 31. A pitch P of the formed blades 30 becomes 0.5 mm or less.SELECTED DRAWING: Figure 4
Patent JP-2021053227-A (JP)
Title: Game machine
Inventor: SUZUKI YUICHIRO
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine in which progress of a game is satisfactory by preventing a variation in a special pattern from becoming long.SOLUTION: In a game machine that performs a variation in a second special pattern for first variation time after a jackpot game, performs a shift to an electric support state for facilitating entry of game balls into a regular electric generator 22, changes a variation in a second special pattern after attaining a condition to second variation time longer than the first variation time on condition that a variation in a special pattern reaches a first predetermined number of times in the state, and shifts a game to a non-electric support state, right shooting recommended notification for recommending right shooting during an electric support state is performed in a normal notification mode, and a mode can be changed to a special notification mode differing from a normal notification mode when a variation in a special pattern reaches a second number of variation times smaller than a first number of variation times.SELECTED DRAWING: Figure 37
Patent JP-2021057300-A (JP)
Title: Composite particle and manufacturing method thereof
Inventor: YONEKURA HIROTAKA
IPC: H01M4/525
Filed: 2019-10-01
Abstract: To composite an active material particle and a conductive material in a suitable state.SOLUTION: A composite particle 10 is obtained by forming a polyion complex 14 including a cationic polymer and an anionic conductive material on the surface of a negatively charged active material particle 11. A manufacturing method of a composite particle 10 includes (a) a step of bringing the cationic polymer into contact with the surface of the negatively charged active material particle 11 to prepare a cationic polymer-attached particle 13, and (b) a step of bringing the anionic conductive material into contact with the cationic polymer-attached particle 13 to attach the polyion complex 14 including the cationic polymer and the anionic conductive material to the surface of the active material particle 11.SELECTED DRAWING: Figure 1
Patent JP-2021055493-A (JP)
Title: Vehicle door lock device
Inventor: HAYASHI TAKUMI
IPC: B60J5/00
Filed: 2019-10-02
Abstract: To reduce the number of parts in a vehicle door lock device.SOLUTION: A vehicle door lock device 3 is configured such that when a release lever 38 is driven by an actuator 40 and a rotating member 39 to an operating position in a state in which an active lever 37 is in a first position, the release lever 38 moves a lift lever 36 to the operating position and also moves an open link 35 to an unlocking position against an urging force of an urging member 50 and when the actuator 40 is stopped after the release lever 38 is moved to the operating position, the open link 35 is moved to a locked position by the urging force of the urging member 50 and the release lever 38 is moved to an initial position.SELECTED DRAWING: Figure 4
Patent JP-2021061312-A (JP)
Title: Housing
Inventor: KADOYA MINORU
IPC: H05K5/02
Filed: 2019-10-07
Abstract: To provide a housing that can prevent a part of a label from peeling off or bending from the housing.SOLUTION: A housing 1 includes a flat surface portion 5 in which an outer peripheral surface 5A is a flat surface, a curved portion 7 connected to the flat surface portion and curved in a uniaxial direction, and an extending portion 11 extending in parallel with the flat surface portion from an end portion 15 on the curved portion side of the flat surface portion. The housing preferably further includes a label 19 attached across the outer peripheral surface of the flat surface portion and an outer peripheral surface 11A of the extending portion. The housing preferably further includes an opposite flat surface portion 9 connected to the curved portion from the side opposite to the flat surface portion. An end portion 11B of the extending portion is preferably located on the side of the flat surface portion or on the reference plane with respect to a reference plane 17 to which an outer peripheral surface 9A of the opposite flat surface portion belongs.SELECTED DRAWING: Figure 1
Patent JP-2021058147-A (JP)
Title: Reaper
Inventor: OHASHI KAZUMICHI
IPC: A01D45/00
Filed: 2019-10-08
Abstract: To provide a reaper capable of executing efficient reaping by reaping a plurality of plant bodies held by a holding material by once operation.SOLUTION: A reaper 1 for reaping plant bodies P held by a cultivation panel 30, comprises a frame 7 for fixing the cultivation panel 30 at a prescribed position, and a cutting blade 120 capable of cutting the plurality of plant bodies P held by the cultivation panel 30 at a time at a prescribed position. The cutting blade 120 can move close to plant bodies root parts R being roots of the plant bodies P extending from the cultivation panel 30, and the cutting blade 120 passes through and cuts the respective plant bodies root parts R of the plurality of plant bodes P so as to reap the plurality of plant bodies P at a time from the cultivation panel 30.SELECTED DRAWING: Figure 2
Patent JP-2020073977-A (JP)
Title: Polarizing plate
Inventor: KUNAI YUICHIRO
IPC: G02B5/30
Filed: 2019-10-08
Abstract: To provide a thin polarizing plate that includes a polarizer with a thickness of 10 μm or less, and has a good appearance when stuck to a display cell.SOLUTION: A polarizing plate has: an adhesive layer; a polarizer with thickness d1 of 10 μm or less; a first adhesive layer with thickness d2 of 1.0 μm or less; and a first protective film with thickness d3 of 60 μm or less, in the stated order. The thicknesses d1, d2 and d3 satisfy formula: 1.06≤100×d2/(d1+d3)≤2.0. The first adhesive layer is a cured product layer of a photocurable adhesive. The first protective film is a film that is disposed outside the polarizer when disposing the polarizing plate on a display cell.SELECTED DRAWING: Figure 1
Patent JP-2020079547-A (JP)
Title: Foldable sliding door
Inventor: TAKAGI SHOZABURO
IPC: E06B3/42
Filed: 2019-09-20
Abstract: To provide a foldable sliding door all of whose main components are wooden and which has a simple structure with low manufacturing costs.SOLUTION: A foldable sliding door 1 is configured by connecting each continuous short-plate door part, and/or a single swastika-shaped short-plate door part 4 in which connecting plate parts are provided in opposite directions at both ends of each continuous Japanese paper-like sheet attached Shoji-like lattice assembly door part, and/or 5-20 connecting single foldable doors that can be combined side by side with each connecting plate part of the Japanese paper-like sheet attached Shoji-like lattice assembly body door part. A rail part 2 is provided on upper and lower frame plates 14 or on the right and left frame plates 15 of a quadrangular periphery formed by a frame body with respect to the foldable sliding door. The rail part 2 has 3-12 groove portions and 2-11 convex portions arranged alternately so that a connecting foldable door can fit on the groove portion of the rail part 2.SELECTED DRAWING: Figure 1-1
Patent JP-2021063166-A (JP)
Title: Lubricant composition and rolling bearing
Inventor: ITO MOTOHIRO
IPC: F16C19/06
Filed: 2019-10-11
Abstract: To provide a lubricant composition capable of effectively preventing premature peeling due to hydrogen embrittlement, and a rolling bearing having an encapsulated lubricant composition.SOLUTION: A lubricant composition 7 comprises a base oil and an antioxidizing agent, wherein the base oil is a synthetic hydrocarbon oil or an ester oil, the antioxidizing agent is a phenolic antioxidant or an amine antioxidant, the antioxidizing agent is contained in an amount of 10 mass% or more based on a total amount of the lubricant composition 7, and the antioxidizing agent reduces the amount of hydrogen per wear amount in a ball-on-disk sliding test by 10% or more as compared with the amount of hydrogen when the antioxidizing agent is not added.SELECTED DRAWING: Figure 1
Patent JP-2020030415-A (JP)
Title: Display device manufacturing method
Inventor: KIMURA HAJIME
IPC: G09G3/36
Filed: 2019-10-17
Abstract: To provide a pixel with which, in a drive method that combines digital gradation and time gradation, it is possible to normally display an image (video) even when the drive method has a sustain period shorter than an address period, and change the potential of a signal line and compensate for operation even when a transistor for EL drive becomes normally-on due to degradation.SOLUTION: One of the source region and drain region of a TFT 105 for erasure is connected to a current supply line 108 and the remaining other is connected to a gate signal line 106. Due to this structure, even when it becomes normally-on by a shift of a threshold of a TFT 102 for EL drive, it is possible to change the potential of the gate signal line 106 and thereby change the gate-source voltage of the TFT 102 for EL drive so that the TFT 102 for FL drive is reliably placed into an electrically nonconducting state.SELECTED DRAWING: Figure 1
Patent JP-2021066516-A (JP)
Title: Pouch
Inventor: IIO SEIYA
IPC: B32B27/00
Filed: 2019-10-28
Abstract: To provide a pouch capable of suppressing occurrence of seal retreat when the internal pressure increases due to heating and discharging steam to the outside from a desired position.SOLUTION: The pouch comprises: side sealed portions where a laminated film is heat-sealed; and an unsealed portion which is separated from an accommodation space by the side sealed portions and in which the overlapped laminated film is not heat-sealed. The unsealed portion has an opening at a side edge of the laminated film. The side sealed portion has an upper sealed portion, a lower sealed portion, and an overhanging sealed portion. At least one of the laminated films has a heat-generating ink layer as a layer outer than the sealant layer. The heat-generating layer is continuously arranged between at least a part of the overhanging seal portion and at least a part of a region located on an opening side with respect to an inner edge on an accommodation space side of the upper sealed portion and the lower sealed portion in the unsealed portion.SELECTED DRAWING: Figure 1
Patent JP-2021070708-A (JP)
Title: White aqueous magnetic coating material and white magnetic sheet using the same
Inventor: MAEHASHI KIYOSHI
IPC: C09J7/20
Filed: 2019-10-29
Abstract: To provide a white magnetic coating material which is coated onto a building material and is dried to obtain a white soft magnetic building material, does not cause corrosion of a magnetic surface and is coated onto a wall surface, and a white magnetic sheet mounted to the wall surface, and the like.SOLUTION: A white aqueous magnetic coating material obtained by dispersing iron sand having a particle size of 30 μ or more and 110 μ or less as a main component and hard ferrite magnetic powder in a white aqueous resin coating material containing a white pigment is prepared, may be coated onto a wall surface and be dried, may be coated onto a sheet member and be dried and then be peeled, or can be coated onto a double-sided adhesive sheet and be dried to directly obtain a magnetic sheet 11 constituting a magnetic layer 10 with an adhesive and release paper 3. The magnetic powder is crushed, classified and secured as necessary. The aqueous resin coating material is preferably an emulsion coating material.SELECTED DRAWING: Figure 3
Patent JP-2021069527-A (JP)
Title: Nap system
Inventor: TOCHIKUBO OSAMU
IPC: A61M21/02
Filed: 2019-10-30
Abstract: To provide a nap system that allows a moderate nap to be taken in an office, a sports center, a school, etc. for the improvement of intellectual productivity and memorial power, and for the treatment of activity of the hippocampus, a brain disease, etc.SOLUTION: Θ wave rhythm signal output means 101 achieves a nap in which many Θ waves are generated by combining a Θ wave stimulation output unit for outputting a stimulation signal of any one or all of light including a Θ wave rhythm, music including a Θ wave rhythm, and Θ wave vibration with a stimulation output unit for detecting diastole in the pulsation of the heart, and stimulating a living body in the diastole.SELECTED DRAWING: Figure 1
Patent JP-2020069800-A (JP)
Title: Inkjet recording method and inkjet recording apparatus
Inventor: IKEGAMI MASAYUKI
IPC: B41J2/01
Filed: 2019-10-30
Abstract: To provide an inkjet recording method and an inkjet recording apparatus capable of recording a color metallic image having excellent bronze resistance, beading resistance and glossiness.SOLUTION: There is provided an inkjet recording method of discharging ink from a recording head of an inkjet system to record an image on a recording medium, which comprises: a step of imparting first ink to the recording medium; a step of imparting second ink to the recording medium so as to overlap with at least a part of a region to which the first ink is imparted; and a step of imparting third ink to the recording medium so as to overlap with at least a part of a region to which the first ink and the second ink are imparted, wherein the first ink is ink containing silver particles, the second ink is ink containing a coloring material, the third ink is ink containing a resin without containing a coloring material and a resin of the third ink contains a water soluble resin and resin particles.SELECTED DRAWING: None
Patent JP-2021070991-A (JP)
Title: Construction machine
Inventor: KAMEOKA Ryota
IPC: E02F3/43
Filed: 2019-10-31
Abstract: To provide a construction machine which prevents automatic release of operation restriction accompanied with sudden acceleration which an operator does not intend, and the like, even if a slope angle of a vehicle body changes.SOLUTION: A construction machine comprises: an operable vehicle body 50; 3D sensors (obstacle detection devices) 5, 6, 7, 8 detecting obstacles existing around the vehicle body 50; a slope angle determination device (slope angle detection device) 9 detecting a slope angle of the vehicle body 50; and a vehicle body controller (control device) 14 mounting an operation restriction function performing restriction control restricting an operation of the vehicle body 50 when the 3D sensors (obstacle detection devices) 5, 6, 7, 8 detect the obstacle. The vehicle body controller (control device) 14 invalidate the operation restriction function in a case where the restriction control is not performed by the operation restriction function when the slope angle of the vehicle body 50 exceeds a prescribed threshold value, and does not invalidate the operation restriction function in a case where the restriction control is performed by the operation restriction function when the slope angle of the vehicle body 50 exceeds the prescribed threshold value.SELECTED DRAWING: Figure 4