baber/WOPTO huggingface dataset:
Patent JP-2020022930-A (JP)
Title: Waste sorting device and sorting method, as well as waste processing system and processing method
Inventor: FUJII TAKESHI
IPC: B09B5/00
Filed: 2018-08-07
Abstract: To provide a waste sorting device that can smoothly process waste containing carbon fiber.SOLUTION: A waste sorting device 100 comprises a conductivity detecting part 10 that detects conductivity of a waste group including a plurality of waste containing carbon fiber and a sorting part 30 that sorts first waste 51 containing carbon fiber from the waste group 50 on the basis of a detected result by of the conductivity. The sorting part 30 comprises a robot arm 34 configured to be able to hold the waste or a gas discharger or a gas aspirator configured so that a dropping orbit of the waste can be changed.SELECTED DRAWING: Figure 1
Patent JP-2018182347-A (JP)
Title: Method of manufacturing light-emitting device
Inventor: MATSUDA YOSHIKAZU
IPC: H01L33/62
Filed: 2018-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of obtaining a small-sized light-emitting device with ease.SOLUTION: A method of manufacturing a light-emitting device includes the following steps of: preparing an intermediate product that comprises a light-emitting element having a pair of electrodes on the same surface side, and a coating member that covers the light-emitting element so as to expose a part of the surface of the pair of electrodes; forming a metal layer that continuously covers the exposed pair of electrodes and the coating member; and irradiating the metal layer with laser light to remove a part of the metal layer, and forming a pair of external connection electrodes separated from each other and having a larger area than each of the pair of electrodes.SELECTED DRAWING: Figure 1A
Patent JP-2020027836-A (JP)
Title: Reactor
Inventor: YOSHIKAWA KOHEI
IPC: H01F37/00
Filed: 2018-08-09
Abstract: To provide a reactor that has an excellent magnetic characteristic and can be manufactured with a simple procedure and preferable productivity.SOLUTION: A reactor comprising a coil including a wound part and a magnetic core including an inside core part disposed inside the wound part and an outside core part disposed outside the wound part comprises a bolt for connecting the inside core part with the outside core part by the bolt penetrating the outside core part and making a tip of the bolt reach the inside core part. The bolt is composed of a composite material obtained by soft magnetic powder being dispersed into resin. The respective inside core part and outside core part forms an integrated object having a non-divided structure.SELECTED DRAWING: Figure 1
Patent JP-2020025658-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-10
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020027881-A (JP)
Title: Power transmission device, power transmission apparatus, power reception apparatus, and power transmission system
Inventor: OKABE MASAHITO
IPC: H02J50/12
Filed: 2018-08-10
Abstract: To provide a power transmission device capable of effectively protecting a human body or the like to be protected from electromagnetic waves generated while improving transmission efficiency as wireless power transmission.SOLUTION: A power transmission apparatus T with a power transmission coil TC for non-contact power transmission includes a shield plate ST disposed between a power transmission coil TC and a passenger to be protected from electromagnetic waves generated by power transmission, and a magnetic plate MT arranged between the shield plate ST and the power transmission coil TC, and the shield plate ST and the magnetic plate MT are configured so that the area is equal to or larger than the area of the winding surface of the power transmission coil TC.SELECTED DRAWING: Figure 2
Patent JP-2020026933-A (JP)
Title: Underground heat utilization system and operation method for underground heat utilization system
Inventor: SAI Rinnichi
IPC: F24F3/00
Filed: 2018-08-14
Abstract: To provide an underground heat utilization system and an operation method for the underground heat utilization system that cause clogging of a well to be restrained when an upper aquifer and a lower aquifer are utilized.SOLUTION: An underground heat utilization system comprises a first well comprising a first upper opening part and a first lower opening part, and a second well comprising a second upper opening part and a second lower opening part. The underground heat utilization system also comprises a first pipe, a second pipe, a first heat exchanger, and a second heat exchanger. The underground heat utilization system can supply groundwater in an upper aquifer toward the second upper opening part from the first upper opening part via the first pipe, and can supply groundwater in a lower aquifer toward the first lower opening part from the second lower opening part via the second pipe.SELECTED DRAWING: Figure 1
Patent JP-2020028925-A (JP)
Title: Control device, robot system and robot
Inventor: TAKEUCHI KAORU
IPC: B25J13/00
Filed: 2018-08-21
Abstract: To provide a technique which can reduce possibilities that defect may occur when stopping work during execution of force control.SOLUTION: The control device comprises a control part that force-controls a movable part according to output of a force detecting part. The control part, when a predetermined stopping condition is satisfied, executes stopping-control of a movable part. The stopping-control includes second control by which the movable part is controlled by continuing the force-control when the stopping condition is satisfied during execution of first control including the force-control.SELECTED DRAWING: Figure 6
Patent JP-2018201241-A (JP)
Title: Method and apparatus for reducing power consumption in mobile electronic device
Inventor: ADAM ZAJAC
IPC: G06F1/32
Filed: 2018-08-24
Abstract: To provide a method and an apparatus for reducing power consumption in a mobile electronic device.SOLUTION: A mobile electronic device 100 monitors a power level of a battery in the mobile electronic device, determines whether or not the power level of the battery has reached a predetermined threshold, and, based upon determination, terminates a first launcher currently running on the mobile electronic device and activates a second launcher on the mobile electronic device. By activating the second launcher which has power saving features, power consumption of the mobile electronic device is reduced and thus a battery life is extended while preserving a plurality of basic functions of the mobile device.SELECTED DRAWING: Figure 2
Patent JP-2020036190-A (JP)
Title: Display device, display method and program
Inventor: OYAMA MINORU
IPC: B60R1/00
Filed: 2018-08-30
Abstract: To provide a display device capable of displaying information suitably in the angular field of view of a user.SOLUTION: A display device 1 illuminates an irradiation surface, having a first region reflecting first wavelength light, and a second region permeating the first wavelength light and emitting visible light by receiving second wavelength light different from the first wavelength light, with an image. Such a display device 1 includes a wavelength selection part 141 for selecting the first or second wavelength light according to the irradiation region, on the basis of region distribution information, i.e., information about distribution of the first and second regions in the irradiation surface, a light source part 20 emitting selected light, out of the first wavelength light and the second wavelength light, and an irradiation part 30 for irradiating the irradiation surface with an image formed by the emitted light.SELECTED DRAWING: Figure 4
Patent JP-2020033154-A (JP)
Title: Picking support system and support method
Inventor: KONDO MASAHARU
IPC: B65G1/137
Filed: 2018-08-30
Abstract: To provide a picking support system capable of improving work efficiency.SOLUTION: A picking support system 1 includes: a combination detection unit 202 for detecting a combination pattern including a plurality of different functional elements FA (transport devices), FB (transport target objects), and FC (transport destinations) regarding a picking operation; and an evaluation unit 203 for evaluating each of detected combination patterns #1 to #8 on the basis of a predetermined evaluation criterion. As a result, according to the present invention, an overall optimal picking operation can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2020032925-A (JP)
Title: Ventilation mat and seat
Inventor: MIYANO DAISUKE
IPC: A47C7/74
Filed: 2018-08-31
Abstract: To provide ventilation or the like for a seated person without impact of a hanging part.SOLUTION: In a ventilation mat, plural ventilation mat bodies 111, 112 in which plural tubes 11 are linked like a sheet, are connected via connection mats 121, 122. The connection mats 121, 122 include a substrate having a three-dimensional structure with air permeability, and a barrier tube covering the periphery of the substrate, and the plural tubes 11 and the substrate are communicating so that air can circulate. In the ventilation mat, an air permeation rate of the connection mats 121, 122 is 2% or higher, and further, when a compression amount in the substrate is 40%, a compression stress value is 2-30 kPa. In a seat, the ventilation mat is disposed so that the connection mats are positioned on a hanging part.SELECTED DRAWING: Figure 1
Patent JP-2020035274-A (JP)
Title: Electronic device and remote connection control program
Inventor: MURAKAMI TAKASHI
IPC: H04N1/00
Filed: 2018-08-31
Abstract: To provide an electronic device and a remote connection control program capable of improving convenience when a remote connection is disconnected.SOLUTION: An image forming device manages restart setting information indicating settings related to restarting of a remote connection with a computer, controls the remote connection, and executes functions when the remote connection is continued. The image forming device changes the restart setting information according to an instruction. When the remote connection is disconnected by executing the function of disconnecting the remote connection, and when automatically restarting the remote connection is set in the restart setting information (YES in S73 or YES in S75), the device automatically restarts the remote connection (S79). When not automatically restarting the remote connection is set in the restart setting information (NO in S72, NO in S73, NO in S74, or NO in S75), the device does not automatically restart the remote connection.SELECTED DRAWING: Figure 6
Patent JP-2020033509-A (JP)
Title: Aqueous coating material
Inventor: CHIKAMOTO HISASHI
IPC: C09D5/02
Filed: 2018-08-31
Abstract: To provide an aqueous coating material excellent in adhesiveness to a cement base material such as mortar or concrete used for a floor material, a roof material, an incombustible board, an interior tunnel plate, an exposed surface or the like, and capable of forming a uniform coating having percolation prevention properties.SOLUTION: In an aqueous coating material containing at least cationic synthetic resin emulsion (A) and nonionic synthetic resin emulsion (B), an average particle diameter of the cationic synthetic resin emulsion (A) is less than 100 nm, and an average particle diameter of the nonionic synthetic resin emulsion (B) is larger than the average particle diameter of the cationic synthetic resin emulsion (A).SELECTED DRAWING: None
Patent JP-2019105365-A (JP)
Title: Linear guide with upper seal fixed thereto
Inventor: CHUNG YOUNG JAE
IPC: F16C29/06
Filed: 2018-08-31
Abstract: To provide a linear guide capable of fixing an upper seal installed in an end seal, without making the upper seal eccentric to a right or left side.SOLUTION: A linear guide comprises an end plate provided on the front and rear sides of a block arranged on a rail in a slidable manner, an end seal inserted into the end plate, and an upper seal installed in the end seal so as to be positioned on an upper side of the rail. The upper seal is formed with an end seal insertion recess part of which an end part is opened and into which the end seal is inserted. The end seal is formed with a stationary part projecting from a surface opposite to the block and inserted into the end seal insertion recess part.SELECTED DRAWING: Figure 12
Patent JP-2020040551-A (JP)
Title: Wiper blade
Inventor: SHIMAZAKI KOICHI
IPC: B60S1/38
Filed: 2018-09-11
Abstract: To provide a wiper blade that can properly prevent generation of undesirable vibration (chattering) during use.SOLUTION: A wiper blade 1 includes an extension part 24 extending out on an outside from a shoulder part 23 in a sweeping part 12 of a blade rubber part 3. A step part 25 is provided between the shoulder part 23 and the extension part 24 so as to reduce the thickness of the extension part 24 as much as the step of the step part 25, whereby the extension part 24 is curved easily more than the shoulder part 23.SELECTED DRAWING: Figure 6
Patent JP-2020040927-A (JP)
Title: Calculus removal accelerating agent for scaling (sc) and/or root planing (rp)
Inventor: OYA NAOYUKI
IPC: A61Q11/00
Filed: 2018-09-13
Abstract: To provide tooth cleaning compositions that allow calculus removal to be facilitated by a short-time treatment and allows the reduction of work load to be realized, and have no need to use expensive or special reagents, in scaling work using a scaler (explorer).SOLUTION: Provided is a tooth cleaning composition characterized by containing a weakly acidic hypochlorous acid aqueous solution having an effective chlorine concentration of 100 (mass ppm) or more and 2000 (mass ppm) or less, and a pH of 3.0 or more and 6.5 or less.SELECTED DRAWING: None
Patent JP-2020045527-A (JP)
Title: Electrochemical reaction device
Inventor: KITAGAWA RYOTA
IPC: C25B9/19
Filed: 2018-09-19
Abstract: To provide an electrochemical reaction device that is capable of controlling a continual change of a production amount and a composition of a reduction product of COresulting from a changing electric potential applied to a reduction electrode.SOLUTION: An electrochemical reaction device 1 according to an embodiment of the present invention, comprises a reaction section 7 comprising a first storage section 3 for storing carbon dioxide and a second storage section 5 for storing an electrolytic solution including water, a reduction electrode 8 that reduces carbon dioxide, an oxidation electrode 9 that oxidizes water, a power source 11 that feeds an electric current between the reduction electrode 8 and the oxidation electrode 9, a pressure adjusting section 14 that adjusts the pressure in the first storage section 3, a reaction product detection section 15 that detects the amount and the kind of a substance produced by the reduction electrode, and a control section 16 that controls the pressure adjusting section 14 according to a detection signal detected by the reaction product detection section 15.SELECTED DRAWING: Figure 1
Patent JP-2020043824-A (JP)
Title: Obligately anaerobic acetic acid-producing microorganisms and recombinant microorganisms
Inventor: MATSUSHIMA Kana
IPC: C12N1/21
Filed: 2018-09-20
Abstract: To provide obligately anaerobic acetic acid-producing microorganisms with improved transformation efficiency.SOLUTION: Provided herein is a modified obligately anaerobic acetic acid-producing microorganism in which a gene or activity of a first restriction enzyme that acts in a phosphorothioated DNA specific restriction modification system is deleted or suppressed. Preferably, the activity of the first restriction enzyme is deleted or suppressed by the deletion or suppression of the dptF gene expression. Preferably the obligately anerobic acetic acid-producing microorganism is a bacterium of the genus Clostridium or the genus Moorella, specifically preferably Clostridium ljungdahlii.SELECTED DRAWING: Figure 1
Patent JP-2020046022-A (JP)
Title: Clutch unit
Inventor: WATANABE KENGO
IPC: F16D41/10
Filed: 2018-09-20
Abstract: To improve operation stability of a clutch unit.SOLUTION: A clutch unit comprises a lever side clutch part 11 and a brake side clutch part 12. The lever side clutch part 11 comprises an outer ring 14 to which rotation is inputted, an inner ring 15 from which the rotation is outputted, a wedge gap 20 formed between the outer ring 14 and the inner ring 15, and a cylindrical roller 16 engaged with the wedge gap. The outer ring 14 is provided with a small-diameter cylinder part 14b, and the inner ring 15 is guided by an outer peripheral surface of the small-diameter cylinder part 14b.SELECTED DRAWING: Figure 2
Patent JP-2020043831-A (JP)
Title: Riding type weeder
Inventor: TONOYA YOSHIHISA
IPC: A01D34/71
Filed: 2018-09-20
Abstract: To facilitate attaching/detaching operation of a weed collection container by reducing attaching/detaching number of supply/drainage pipelines of pressurized oil for a hydraulic cylinder on a weed collection container side.SOLUTION: The riding type weeder includes: a mower device 4; a weed collection container 50; and a plurality of hydraulic cylinders 53, 54 that actuates the weed collection container 50 in elevating/lowering operation and posture-changing operation. From a pressurized oil supply source loaded on a travelling body 1 side to a pressurized oil feeding/draining passage for the plurality of hydraulic cylinders 53, 54, there are installed solenoid valves for pressurized oil supply drainage for the plurality of hydraulic cylinders 53, 54. Between the pressurized oil supply source and the solenoid valves, there is installed an attaching/detaching coupler 88 capable of cutting off and connecting the pressurized oil feeding/draining passage. The solenoid valves are supported on the travelling body 1 through a holder device 9, and the holder device 9 is structured to be capable of attaching/detaching the solenoid valves for the travelling body 1.SELECTED DRAWING: Figure 1
Patent JP-2020045879-A (JP)
Title: Manufacturing method of piston of internal combustion engine
Inventor: IDE TAKASHI
IPC: F02F3/22
Filed: 2018-09-21
Abstract: To provide a manufacturing method of a piston of an internal combustion engine which can suppress the interference of a cleaning channel and a lubricant return hole.SOLUTION: A manufacturing method of a piston 1 has a core arrangement process, a pouring process, a release process and a lubricant return hole formation process. In the core arrangement process, a core having a first recess is installed in a prescribed position of a casing mold with respect to a main body part formation casting mold. In the lubricant return hole formation process, a lubricant return hole 12 is formed by drilling in a position in which the hole is overlapped on a first protrusion 10 in a peripheral direction of a first axial line L1, and also offset with respect to the first protrusion 10 in a direction of the first axial line L1.SELECTED DRAWING: Figure 6
Patent JP-2020047169-A (JP)
Title: Parking lot management device and parking lot management method
Inventor: WATANABE HIROMI
IPC: G06Q50/10
Filed: 2018-09-21
Abstract: To provide a parking management device and a parking management method for improving an usage efficiency while giving priority to use by a specific user with respect to a priority parking space of a parking lot.SOLUTION: A parking lot management device that manages a use status of a priority parking space that prioritizes use by a priority user registered in advance is comprised of: a user information storage unit that stores contact information of a general user registered in advance; and a priority parking space management unit for transmitting the vehicle movement request information to contact information addressed to the general user, which is stored in the user information storage unit, during the use of the priority parking space by the general user, when an operation of requesting movement of a vehicle parked in the priority parking space is performed by the priority user.SELECTED DRAWING: Figure 2
Patent JP-2020045070-A (JP)
Title: Device for controlling vehicular operative mechanism
Inventor: IKEDA YOSHIKI
IPC: F16F9/53
Filed: 2018-09-21
Abstract: To provide a control device that can suppress heat generation due to an excess current when a fault such as short circuit or ground fault occurs in a voltage impression system including a booster circuit for generating a boost voltage to be impressed to an electrorheological fluid, in a vehicular operative mechanism such as a damper that uses an electrorheological fluid as a working fluid.SOLUTION: A control device includes: a fault detection unit for detecting whether a voltage impression system including a booster circuit has a fault; and a boost stopping unit for controlling an energization controller installed to the voltage impression system to stop the booster circuit boosting when a fault occurs in the voltage impression system.SELECTED DRAWING: Figure 3
Patent JP-2020046048-A (JP)
Title: Hydraulic control device for vehicle power transmission device
Inventor: SOGA YOSHINOBU
IPC: F16H61/12
Filed: 2018-09-21
Abstract: To provide a hydraulic control device for a vehicle power transmission device, which has a traveling range pressure switching circuit of an electric control type capable of forming a reverse stage for reverse traveling even when at least one of a first solenoid valve and a second solenoid valve has an off-failure.SOLUTION: When a fail-time hydraulic pressure PF is supplied to a second oil chamber 110e of a first switching valve 110 and a fourth oil chamber 112e of a second switching valve 112, in the first switching valve 110 and the second switching valve 112, irrespective of the output pressures of a first solenoid valve 102 and a second solenoid valve 104, a first spool valve element 110a is located at a second position where a line pressure (a source pressure) PL is outputted as a second oil pressure P2, and a second spool valve element 112a is located at a fourth position where a second hydraulic pressure P2 is outputted as a reverse range pressure PR. Even when at least one of the first solenoid valve 102 and the second solenoid valve 104 has an off-failure, a reverse stage for reverse traveling can be formed.SELECTED DRAWING: Figure 3
Patent JP-2020051626-A (JP)
Title: Heat exchanger
Inventor: KITAGAWA SHOICHI
IPC: F24H9/00
Filed: 2018-09-21
Abstract: To enhance heat transfer performance without increasing the pressure drop of a fluid in a heat transfer tube, and improve also assembling workability.SOLUTION: A turbulence plate 10 provided in a heat exchanger 1 is beltlike to be vertically inserted into a heat transfer tube part 4. On the top and the bottom, cut-outs 14 for communicating the right and the left of the turbulence plate 10 in the heat transfer tube part 4 are formed at a plurality of locations spaced apart a prescribed distance in the longitudinal direction of the turbulence plate 10. On the upstream end and the downstream end of each of the cut-outs 14, a pair of vane pieces 16 and 16 inclining either right or left of the turbulence plate 10 are cut, raised, and formed so as to be on the opposite right or left side to each other.SELECTED DRAWING: Figure 4