baber/WOPTO huggingface dataset:
Patent JP-2019219613-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic device, process cartridge and manufacturing method of electrophotographic photoreceptor
Inventor: NAKADA KOICHI
IPC: G03G5/147
Filed: 2018-06-22
Abstract: To provide an electrophotographic photoreceptor, an electrophotographic device and a process cartridge that has abrasion resistance, in which image deletion under a high temperature and high humidity environment is suppressed and potential variation at repeated use time under a low temperature and low humidity environment is small, and to provide a manufacturing method of the electrophotographic photoreceptor.SOLUTION: An electrophotographic photoreceptor, an electrophotographic device having the electrophotographic photoreceptor, and a process cartridge, the electrophotographic photoreceptor having a supporting body and a photosensitive layer on the supporting body, and a surface layer of the electrophotographic photoreceptor including a polymerized product of a composition including a specific hole transport compound are provided. And, a manufacturing method of the electrophotographic photoreceptor comprising: a step of (i) forming a coating film of a surface layer coating liquid having a composition including the specific hole transport compound; and a step of (ii) forming a surface layer of the electrophotographic photoreceptor by means of polymerization reaction of a composition including the specific hole transport compound is provided.SELECTED DRAWING: None
Patent JP-2020001472-A (JP)
Title: Pneumatic tire
Inventor: ARIMA MASAYUKI
IPC: B60C9/20
Filed: 2018-06-25
Abstract: To provide a pneumatic tire which can suppress occurrence of cracks in a resin layer of a belt.SOLUTION: A pneumatic tire 10 includes: a carcass 16 having a carcass ply 14 in which a plurality of cords are coated with a coating rubber from one bead part 20 to the other bead part 20; a belt 26 including a resin layer formed of a resin 32 which is arranged outside in a tire radial direction of the carcass 16 and has tensile elastic modulus higher than the coating rubber; and a belt protective layer 28 which is joined to a surface of the resin layer and is formed of a material having tensile elastic modulus higher than the coating rubber.SELECTED DRAWING: Figure 1
Patent JP-2019005585-A (JP)
Title: Holder for holding handle end of brush
Inventor: THOMAS ROBERT ETIENNE PELLAREAU
IPC: A46B17/06
Filed: 2018-06-26
Abstract: To provide a holder for holding a handle (grip) of a makeup brush so that the brush can be rotated.SOLUTION: The device comprises an elongate body 10, a user control part which is formed into a form of a button 12, and a mount 18. The mount 18 is for attachment of a brush to the device using a holder. The device comprises a base 22 and a cross-shaped mount piece 20. The holder for holding a handle end part of the brush comprises an end part which can be attached to the mount and another end part having a collar which can fix the handle end part of the brush. The collar comprises one or more recesses, holes and/or salients for facilitating fixing of the handle end part to the collar, in the collar or on the collar, and when the handle end part is fixed to the collar, rotation of the mount is configured so that the brush is rotated around a length of the brush.SELECTED DRAWING: Figure 1A
Patent JP-2020006725-A (JP)
Title: Control method and control device
Inventor: MORI RYOSUKE
IPC: B60W40/105
Filed: 2018-07-03
Abstract: To provide a vehicular control method and control device for enabling more appropriate control over a vehicle.SOLUTION: A control method is a control method for controlling a vehicle including wheels, a first sensor, a storage part for storing association information between a rotational speed of the wheels and the speed of a vehicle, a communication part, and a control part. The control method includes a detection step in which the first sensor detects information on the rotational speed of the wheels, a reception step in which the communication part receives information on the speed of the vehicle, a correction step in which the control part corrects the association information on the basis of the information on the rotational speed of the vehicle and the information on the speed of the vehicle, and a control step in which the control part controls the rotational speed of the wheels such that the vehicle travels at a prescribed speed on the basis of the association information corrected in the correction step.SELECTED DRAWING: Figure 1
Patent JP-2019014250-A (JP)
Title: Method for printing on absorbent printing material using ink and wetting agent
Inventor: HACHMANN PETER
IPC: B41M5/00
Filed: 2018-07-04
Abstract: To provide a method for printing on absorbent printing material using ink and a wetting agent.SOLUTION: Waviness of an absorbent printing material generated by water is reduced or avoided. A method includes the steps of: providing an image to be printed on a surface of the printing material; calculating n different color separation matrices of an image; calculating n ink amount matrices Afrom the color separation matrices; calculating a total ink amount matrix A; for each element of the total ink amount matrix, calculating a matrix B through B=G×A, with a provided weighting matrix G; specifying the maximum value of the matrix B; calculating a wetting agent amount matrix C; calculating a wetting agent image to be printed on a surface of the printing material from the wetting agent amount matrix; rasterizing the color separation matrices of the ink image; rasterizing the wetting agent image; printing the ink image; and printing the wetting agent image.SELECTED DRAWING: Figure 1
Patent JP-2020007443-A (JP)
Title: Packaging film for food product, and package for food product
Inventor: TOYAMA TATSUYA
IPC: B32B7/027
Filed: 2018-07-06
Abstract: To provide a packaging film for a food product small in thickness unevenness, and improved in water vapor barrier property.SOLUTION: The film for packaging a food product includes a biaxial stretched film layer including a propylene-based polymer, where the propylene-based polymer includes a first propylene-based polymer having a melting point by DSC measurement of in a range of 130°C or higher and 162°C or lower, and a second propylene-based polymer having a melting point by DSC measurement of in a range of higher than 162°C and 180°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2020013225-A (JP)
Title: Image quality-enhancement learning device and image quality-enhancement device
Inventor: IKEDA NORIAKI
IPC: G06T3/40
Filed: 2018-07-13
Abstract: To provide an image quality-enhancement learning device and an image quality-enhancement device capable of efficiency achieving high image quality enhancement with a small processing load.SOLUTION: An image quality-enhancement learning device includes: region extraction means 11 which extracts an adjacent region (c) including a pixel A of interest and a peripheral region (b) including the pixel A of interest from a resolution conversion image (a); approximate pixel specifying means 12 which acquires a pixel on a high-image-quality image (d) corresponding to the pixel A of interest as a target pixel R, and specifies a pixel having a pixel value closest to that of the target pixel among pixels in the adjacent region as an approximate pixel; and learning mans 13 which has a neural network constitution having an input layer, a plurality of intermediate layers, and an output layer, wherein the input layer comprises means for capturing respective pixels included in the peripheral region, the output layer comprises neurons, the number of which corresponds to the respective pixels included in the adjacent region, and a coefficient between neurons between the layers is changed such that a value of a neuron corresponding to the approximate pixel of the output layer is changed.SELECTED DRAWING: Figure 2
Patent JP-2019022657-A (JP)
Title: Device and method for performing isotonic hyponatremia dialysis
Inventor: WALDEMAR JANIK
IPC: A61M1/16
Filed: 2018-07-18
Abstract: To automatically adapt dialysate with respect to composition of the dialysate so as to maintain plasma sodium concentration or to add a regular amount of sodium to a patient or to collect it from the patient.SOLUTION: Provided are a device and a method for extra-corporeal blood treatment, especially for blood dialysis, which wash the blood of a patient (1) in dialysate in a dialysis device (4) and measure a variable correlated with blood plasma sodium concentration. Next, composition of the dialysate is adjusted in accordance with the variable measured so that the blood plasma sodium concentration at least when the blood treatment is over has the same value as one when started. In order to measure the variable correlated with the blood plasma sodium concentration, it is possible to perform bypass operation where the dialysate passes the dialysis device (4) and is guided so as to at least partially adopt concentration of the substance whose residual amount on the used dialysate side is dissolved on the blood side.SELECTED DRAWING: Figure 1
Patent JP-2020011605-A (JP)
Title: Control device for vehicular air conditioner
Inventor: EZAKA SHOTA
IPC: F02D29/04
Filed: 2018-07-18
Abstract: To provide a new and improved control device for a vehicular air conditioner capable of preventing engine stall due to a load of the air conditioner and of preventing a frequent operation stop of the air conditioner.SOLUTION: A control device for a vehicular air conditioner includes: a deceleration determination section for determining whether or not an engine speed of a vehicle rapidly decelerates; a stop permission section for permitting a stop of operation of the vehicular air conditioner; and an operation control section for stopping the operation of the air conditioner when the deceleration determination section determines that the engine speed rapidly decelerates and the stop permission section permits the stop of the operation of the air conditioner. The stop permission section permits the stop of the operation of the air conditioner at least either in the case where first predetermined time elapses after a previous stop of the operation of the air conditioner or in the case where the speed of the vehicle reaches a predetermined speed or more.SELECTED DRAWING: Figure 3
Patent JP-2018196383-A (JP)
Title: Simian (gorilla) adenovirus or adenovirus vector, and use method
Inventor: DOUGLAS E BROUGH
IPC: C12N7/01
Filed: 2018-07-20
Abstract: To provide an improved adenovirus or an adenovirus vector which can be used for efficient gene delivery to a mammalian cell in vivo.SOLUTION: An adenovirus or an adenovirus vector contains a non-natural nucleic acid sequence, and a nucleic acid sequence which is identical to a specific nucleic acid sequence coding adenovirus hexon protein by at least 96.52%, furthermore, one or more nucleic acid sequence selected from the group including a specific nucleic acid sequence coding adenovirus pIX protein, a specific nucleic acid sequence coding adenovirus DNA polymerase protein, a specific nucleic acid sequence coding adenovirus penton base protein, and a specific nucleic acid sequence coding adenovirus fiber protein.SELECTED DRAWING: None
Patent JP-2020016347-A (JP)
Title: Trivet for cooking stove burner and its manufacturing method
Inventor: IMAIDA HIRONAO
IPC: F24C15/10
Filed: 2018-07-23
Abstract: To realize a trivet for cooking stove burner superior in good appearance maintainability and corrosion resistance, by suppressing poor adhesion of surfaces of trivet claws and an enamel coat by suppressing and preventing an oil component from remaining on the surface of the trivet claws after cleaning with a solvent, and to provide its manufacturing method.SOLUTION: A trivet for cooking stove burner includes a plurality of trivet claws 21 composed of plate-like metallic material, an annular metallic trivet frame 22 supporting the trivet claws and disposed in a manner of surrounding the circumference of the cooking stove burner, and an enamel coat 30 for coating surfaces of the trivet claws and the trivet frame. At least one of one side main surface 21a and the other side main surface 21b of the trivet claw has a raised portion 25 (25a, 25b) raised in a thickness direction of the trivet claw. The raised portion is disposed on both of the one side main surface and the other side main surface. The raised portion is formed by punching out the trivet claw from the plate-like metallic material by press work, and recessing a rear face of a position on which the raised portion is to be formed, of the punched trivet claw.SELECTED DRAWING: Figure 2
Patent JP-2020016043-A (JP)
Title: Manufacturing method of attic space unit and floor structure of attic space unit
Inventor: KANEKO NORIYUKI
IPC: E04B5/02
Filed: 2018-07-24
Abstract: To provide a method of manufacturing an attic space unit having a floor, and a floor structure of the attic space unit with improved assembling workability.SOLUTION: This is a method for manufacturing an attic space unit 5 having a floor. The method of manufacturing the attic space unit 5 includes a wall panel connecting step of connecting wall panels 10, a ceiling panel attaching step of attaching the ceiling panel 20 to the wall panel 10 after the wall panel connecting step, a roof panel attaching step of attaching a roof panel 30 to the wall panel 10 after the ceiling panel attaching step, and a floor panel attaching step of attaching a floor panel 40 to the wall panel 10 after the roof panel attaching step.SELECTED DRAWING: Figure 16
Patent JP-2020017038-A (JP)
Title: Information processing system, information processing method, and program
Inventor: TSUBOTA AZUMA
IPC: G06Q50/10
Filed: 2018-07-25
Abstract: To provide a desired technology enabling an information presentation with the confidentiality of presented information being taken into consideration while having the convenience of a user taken into consideration.SOLUTION: An information processing system to be provided includes: a user information obtaining unit that obtains information relating to a user; a presented information obtaining unit that obtains presented information corresponding to information relating to the user; a determining unit that determines whether or not each surrounding information on one or each of a plurality of devices relating to the user satisfies a surrounding condition corresponding to the presented information; and a presented information outputting unit that outputs, to the device corresponding to the surrounding information determined as satisfying the surrounding condition, the presented information.SELECTED DRAWING: Figure 1
Patent JP-2018196907-A (JP)
Title: Rolling conjugate and manufacturing method thereof
Inventor: SADAKI KOTA
IPC: C22F1/04
Filed: 2018-07-25
Abstract: To provide a rolling conjugate excellent in press workability and/or a rolling conjugate in which a performance and handling on manufacture are improved.SOLUTION: There are provided: a rolling conjugate comprising a stainless steel layer and an aluminum alloy layer, in which peel strength of the rolling conjugate is 60 N/20 mm or higher; a rolling conjugate comprising a stainless steel layer and a pure aluminum layer, in which peel strength of the rolling conjugate is 160 N/20 mm or higher; and a rolling conjugate comprising pure titanium and a titanium alloy layer, in which peel strength of the rolling conjugate is 40 N/20 mm or higher.SELECTED DRAWING: Figure 1
Patent JP-2018198213-A (JP)
Title: Fuel cell vehicle
Inventor: OZAKI TETSUNARI
IPC: H01M8/043
Filed: 2018-07-26
Abstract: To provide a fuel cell vehicle which can suppress deterioration of a single cell while preventing potential of the fuel cell from being excessively increased.SOLUTION: A fuel cell vehicle calculates a third driving point consisting of an output current and an output voltage of a fuel cell 30 when generating the power responding to requested power in first current voltage characteristics, and gradually reduces a flow rate of at least one of fuel gas and oxidation gas so as to drive the fuel cell 30 in second current voltage characteristics which have a smaller output voltage of the fuel cell 30 than that of the first current voltage characteristics and in which the output voltage of a single cell 301 becomes a lower limit output voltage in a case where the output voltage at the third driving point is larger than the upper limit output voltage. A power consumption control unit 105 consumes surplus power generated by the fuel cell 30 in the apparatus without affecting driving force generated by a driving force generation unit 62 in a case where the fuel cell 30 is driven in the second current voltage characteristics.SELECTED DRAWING: Figure 1
Patent JP-2020016594-A (JP)
Title: Ultrasonic reduction device
Inventor: TAMURA ITARU
IPC: G01F15/18
Filed: 2018-07-27
Abstract: To provide an ultrasonic reduction device capable of improving the measurement accuracy of ultrasonic flowmeters by satisfactorily reducing the ultrasonic wave generated as noises in a governor inside the gas flow pipe even in relatively small installation space by employing relatively simple configuration without power supply and low maintenance cost.SOLUTION: The ultrasonic reduction device includes, as a gas passage: a closed pipe L1a that extends along the linear flow path axis of the upstream pipe L1 in which the pressure adjusting device G is provided and which has a downstream end closed; and a branch pipe L5 that has a bent portion K extending in a direction intersecting the pipe axis direction of the occlusion pipe L1a and is bent in the middle. In the branch pipe L5, the downstream side of the bending portion K is connected to the secondary side of the gas flow passage, and the bent portion K of the branch pipe L5 is provided at the upstream side of the ultrasonic flowmeter M.SELECTED DRAWING: Figure 1
Patent JP-2020014440-A (JP)
Title: Root crop harvesting machine
Inventor: MURANAMI MASAMI
IPC: A01D25/04
Filed: 2018-07-27
Abstract: To provide a root crop harvesting machine capable of rapidly performing the harvesting work by enabling a receiving bag to be taken down at the position where the harvesting work may be continued without trouble, in the root crop harvesting machine for unloading the harvested crops one by one in a field when the receiving bag for receiving the harvested root crops becomes full and continuing the harvesting work.SOLUTION: A root crop harvesting machine is provided in which root crops are harvested in a harvesting unit C provided in the left/right one side of a machine body frame 1 and are laterally fed to a receiving part H provided in the left/right other side via a sorting conveyance unit F, the root crops are received to a receiving container 91 mounted to a mounting table 110 provided in the receiving part H, and the receiving container 91 is unloaded from the mounting table 110 to the field, wherein the mounting table 110 is reciprocated to a machine body side to enable declining and tilting.SELECTED DRAWING: Figure 1
Patent JP-2020021546-A (JP)
Title: Manufacturing method of power storage device
Inventor: MORISAKU NAOTO
IPC: H01G11/84
Filed: 2018-07-30
Abstract: To provide a manufacturing method of a power storage device capable of sufficiently restraining a central portion of a power storage module while reducing the thickness of a restraint plate when restraining a plurality of power storage modules in a stacking direction.SOLUTION: A manufacturing method of a power storage device 1 includes a conditioning step of conditioning a power storage module 2 and expanding a bipolar electrode 13 such that the thickness of the central part of the power storage module 2 is larger than the thickness of the peripheral part of the power storage module 2 in a state in which the power storage module 2 in which the bipolar electrodes 13 are stacked via the separators 14 is sandwiched and restrained by a pair of restraining plates 23, and a stacking step of stacking the plurality of power storage modules 2 obtained by the conditioning step, and sandwiching and restraining the plurality of power storage modules 2 in a stacking direction by a pair of end plates 7.SELECTED DRAWING: Figure 4
Patent JP-2020019027-A (JP)
Title: Method for evaluating tip shape of welding electrode for indirect spot welding
Inventor: KIMOTO KEIICHIRO
IPC: B23K11/11
Filed: 2018-07-30
Abstract: To quantitatively evaluate progress of wear of a tip of a welding electrode with an inexpensive method.SOLUTION: A method for evaluating a tip shape of a welding electrode for indirect spot welding determines a displacement magnitude from a reference position of Figure 7(a) of a tip of a welding electrode 10 in a pressure direction to a first metal plate 1 and a third metal plate 3 as a displacement X, and evaluates progress of wear of a tip of a welding electrode 10 with the displacement X.SELECTED DRAWING: Figure 7
Patent JP-2020019165-A (JP)
Title: Liquid supply device
Inventor: OSAKABE YOSHINORI
IPC: G01F23/00
Filed: 2018-07-30
Abstract: To provide a liquid supply device, in which it is detected that liquid in a storage chamber increases accompanying inflow of liquid through an inflow port into the storage chamber.SOLUTION: A complex machine 10 comprises: an ink tank 100 having an ink chamber 111 in which ink flowing through an inflow port 112 is stored and an outflow port 117 through which ink in the ink chamber 111 flows out; and a single liquid sensor 125 that can detect that liquid level in the ink chamber 111 reaches a first liquid level position and a second liquid level position. Amounts of ink in the ink chamber 111 whose liquid level reaches the second liquid level position are more than amounts of ink in the ink chamber 111 whose liquid level reaches the first liquid level position. The ink tank 100 and the liquid sensor 125 can be brought into a first state where the liquid sensor 125 can detect that the liquid level reaches the first liquid level position and a second state where the liquid sensor 125 can detect that the liquid level reaches the second liquid level position. The liquid sensor 125 detects that the liquid level reaches the second liquid level position accompanying inflow of the ink through the inflow port 112 into the ink chamber 111.SELECTED DRAWING: Figure 11
Patent JP-2020022029-A (JP)
Title: Radio communication system and radio communication method
Inventor: HAYASHI NAOKI
IPC: H04W52/02
Filed: 2018-07-31
Abstract: To solve the problem in which a lot of power consumption is wasted in a radio system in which a plurality of base stations transmit the same frequency at the same timing because base stations that do not need to transmit also transmit signals.SOLUTION: A command facility of a radio communication system receives positional information from a mobile station, obtains a moving direction of the mobile station on the basis of the positional information, determines a moving destination base station of the mobile station on the basis of the moving direction of the mobile station and positional information on the base station, and notifies a line control device of the moving destination base station. The line control device grants a transmission right to the notified base station. When the transmission right is granted, the base station transmits a signal to the mobile station.SELECTED DRAWING: Figure 1