baber/WOPTO huggingface dataset:
Patent JP-2019145925-A (JP)
Title: Method for verifying transaction in blockchain network, and node for constituting the network
Inventor: KANO YUZO
IPC: H04L9/32
Filed: 2018-02-16
Abstract: To accelerate verification speed in a method for verifying transaction in a blockchain network.SOLUTION: A first node 101 receives transaction (tx) (S201). The first node 101 gives a received tx as an input to a bloom filter (S202). The bloom filter is created based on one or a plurality of tx in the past included in a blockchain. In the case where the bloom filter returns "true", the first node 101 searches a dictionary while using txid of tx being a verification target as a key, and determines its presence (S203). The dictionary is generated based on one or a plurality of tx included in a block which was agreed in the past. When a search result of the dictionary is false, transaction of the verification target is determined to be effective, and when the bloom filter returns "false", tx of the verification target is determined to be effective in the same manner (S204).SELECTED DRAWING: Figure 2
Patent JP-2019144147-A (JP)
Title: Robot, robot controller, robot system, and force detector
Inventor: NODA TAKAHIKO
IPC: B25J19/02
Filed: 2018-02-22
Abstract: To provide a robot that can accurately perform an operation under force control.SOLUTION: A robot comprises: a first member; a second member; a joint that connects the first member with the second member and is provided with a driving unit; a first detection unit that detects any one or both of a translational force and a moment of rotation; a second detection unit that detects any one or both of an angular velocity and acceleration; and a correction unit that corrects an output value output from the first detection unit on the basis of an output value output from the second detection unit. The first detection unit is provided in any one of the first member, the second member, and the joint, and the second detection unit is provided in any one of the first member, the second member, and the joint.SELECTED DRAWING: Figure 5
Patent JP-2019148059-A (JP)
Title: Key information management device and key information management method
Inventor: SUZUKI RYUICHI
IPC: E05B49/00
Filed: 2018-02-26
Abstract: To allow a third party other than the owner of a vehicle to lock/unlock the vehicle.SOLUTION: There is disclosed is a key information management device for managing key information of a vehicle employing a key system in which locking/unlocking is performed by receiving key information transmitted from a terminal. The key information management device includes a reception unit which receives a request for movement of a first vehicle, a storage unit which stores key information of the first vehicle and information relating to a terminal of a first user to which the key information of the first vehicle has been distributed, and a control unit which transmits the key information of the first vehicle to a terminal of a second user different from the first user of the terminal stored in the storage unit. The terminal of the second user includes a terminal of the transmission source of the movement request or a terminal existing around the first vehicle.SELECTED DRAWING: Figure 4
Patent JP-2019149249-A (JP)
Title: Plasma processing method and plasma processing device
Inventor: IWASAKI RYOSUKE
IPC: H05H1/46
Filed: 2018-02-26
Abstract: To provide a plasma processing method capable of making local processing possible and solving processing nonuniformity within a processing area by selectively increasing a plasma density within the processing area, and a plasma processing device.SOLUTION: A plasma processing method for processing an inner surface of a cylindrical part of a work (10) comprising a cylindrical part (11) and consisting of a conductor, the cylindrical part internally forming a communication route (R) communicating a first opening (12) and a second opening (13), includes a gas supply step and a plasma processing step. In the gas supply step, a plasma generation gas is supplied into the pressure-reduced cylindrical part. In the plasma processing step, a microwave is introduced from the first opening and the second opening of the work into the cylindrical part by a microwave power source (25) while applying a voltage to the work by a negative voltage power source (23), a synthetic wave is formed by interfering at least two microwaves, and the inner surface is processed by plasma generated in the cylindrical part.SELECTED DRAWING: Figure 1
Patent JP-2019149251-A (JP)
Title: Battery manufacturing method of battery, and battery
Inventor: FUNEMI KOJI
IPC: H01M2/26
Filed: 2018-02-26
Abstract: To provide a battery manufacturing method which reduces occurrence of disconnection between an inner tab and an outer tab of collector tabs in a battery in which two collector tabs led out of the same electrode of a winding body are connected to a battery outer can.SOLUTION: The present invention relates to a battery manufacturing method including the steps of: bending an outer tab which is connected to an outer peripheral side of any one electrode plate between a positive electrode plate and a negative electrode plate in an inner diameter direction of a winding body on an insulation plate; bending an inner tab which is inserted into a hole of the insulation plate, in the inner diameter direction of the winding body and abutting the inner tab with the outer tab that was bent first; accommodating the winding body in a battery outer can; and through-welding the battery outer can and the bent inner tab by a laser beam and non-through-welding the bent inner tab and the bent outer tab.SELECTED DRAWING: Figure 4
Patent JP-2019148481-A (JP)
Title: Inspection method of twisted cable
Inventor: KUMAKURA TADAYOSHI
IPC: H01B13/02
Filed: 2018-02-27
Abstract: To provide a method capable of easily and accurately determining a twist pitch of a twisted cable without stopping the manufacturing line of the twisted cable.SOLUTION: In an inspection method of a twisted cable A in which a pair of insulation wires a1 and a2 are twisted, the outer diameter of the twisted cable A travelling in a longitudinal direction is continuously measured, and a maximum outer diameter portion of the twisted cable A appearing periodically along the travel direction is detected. Then, the travel distance per unit time of the twisted cable A is measured, an appearance cycle per unit time of three continuous maximum outer diameter portions is determined, and a twist pitch P of the twisted cable A is determined on the basis of the travel distance and the appearance cycle.SELECTED DRAWING: Figure 2
Patent JP-2019161249-A (JP)
Title: Image processing device, mounting device, image processing method, and program
Inventor: YAMADA KAZUNORI
IPC: G06T7/00
Filed: 2018-03-07
Abstract: To reduce the cost of equipment and to properly image an imaging object different in size.SOLUTION: An image processing device (30) for performing image recognition of a part on the basis of imaging data input from a single imaging device (32) comprises: a mode selection unit (41) for selecting a standard mode or an image quality priority mode; an image generation unit (45) for generating a standard image from the imaging data under normal imaging conditions; an image conversion unit (46) for image conversion from the standard image to a high quality image in the image quality priority mode; and an image recognition unit (47) for performing image recognition of the part from the standard image or the high quality image.SELECTED DRAWING: Figure 3
Patent JP-2018086574-A (JP)
Title: Game machine
Inventor: IDESAWA MASANORI
IPC: A63F5/04
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of adjusting a timing to end a continuous performance after starting the continuous performance.SOLUTION: Continuous performance determination means determines execution of a continuous performance which continues over a plurality of games and a type of continuous performance. Scenario determination means determines a continuous performance scenario corresponding to the type of continuous performance determined by the continuous performance determination means. When a continuous performance is being executed, continuous performance scenario change means changes the continuous performance scenario and determines a continuous performance scenario after changing that continuous performance scenario according to the number of games from the start of that continuous performance. When a continuous performance is being executed, continuous performance type change determination means determines whether to change the type of the continuous performance according to the type of the continuous performance and a result of the determination of internal winning combinations determination means.SELECTED DRAWING: Figure 252
Patent JP-2019155308-A (JP)
Title: Manufacturing method of structure including phase separation structure
Inventor: DAZAI NAOHIRO
IPC: B05D7/24
Filed: 2018-03-15
Abstract: To provide a manufacturing method of a structure including a phase separation structure for further enhancing phase separation performance.SOLUTION: A manufacturing method of a structure including a phase separation structure comprises a process (i) of forming a layer (a BCP layer 3) including a block copolymer of a thickness (d) on a substrate 1 and a process (ii) of providing a structure 3' including the phase separation structure by vaporizing at least a part of the compound (IL) and phase-separating the BCP layer 3, by using a phase separation structure forming resin composition including an ion liquid including the compound (IL) having a block copolymer, a cationic part and an anion part of a period L, wherein in the process (i), the BCP layer 3 is formed so that a period L(nm) of the block copolymer and a thickness d(nm)of the BCP layer 3 satisfy the relationship of an expression (1). A thickness d/a period L=n+a ...(1). (n) is an integer of 0 or more. (a) is a number of 0<a<1.SELECTED DRAWING: Figure 1
Patent JP-2019164714-A (JP)
Title: Movable body
Inventor: NAKAURA MASAKI
IPC: G05D1/02
Filed: 2018-03-20
Abstract: To provide a movable body capable of satisfying both a wide detection angle range of an obstacle sensor and a degree of freedom of an installation height of the obstacle sensor.SOLUTION: A movable body 1 is configured such that upper structures (first transport housing 30 and second transport housing 40) are arranged on lower structures (drive housing 10 and power housing 20), and includes a wide area sensor 61 that detects surrounding objects by emitting light toward the surroundings; and a sensor housing portion 60 sandwiched between an upper surface of the lower structure and a lower surface of the upper structure. On the side surface of the sensor housing portion 60, an exit window portion (for example, a left opening portion 62b) facing outside is provided, and the exit window portion emits a light emitted from the wide area sensor 61 toward the outside.SELECTED DRAWING: Figure 3D
Patent JP-2019168067-A (JP)
Title: Comical roller bearing
Inventor: HAYASHI YASUYOSHI
IPC: F16C19/36
Filed: 2018-03-26
Abstract: To provide a conical roller bearing with a high contact angle of 25° or more, which can hold a roller and holder assembly so as not to separate from an inner ring during assembly, can separate the roller and holder assembly from the inner ring as necessary, and further can prevent poor lubrication from occurring in a case of being used in grease lubrication.SOLUTION: In a conical roller bearing 11 with a contact angle of 25° or more, on a small diameter side of an inner ring raceway surface 13a of an inner ring 13, a small diameter side protrusion part 13c having an outer diameter Dsmaller in diameter than a roller inscribed circle diameter Dand protruding in the axial direction is provided. On the outer peripheral surface of the small diameter side protrusion part 13c, an annular ring 23 having an outer diameter surface whose outer diameter Dis larger than the roller inscribed circle diameter Dis provided. On an outer diameter surface of the annular ring 23, arc grooves 23a having a diameter Dwhose groove bottom is equal to or smaller than the roller inscribed circle diameter are arranged in a circumferential direction as many as conical rollers 14 of the conical roller row.SELECTED DRAWING: Figure 1
Patent JP-2019172329-A (JP)
Title: Packaging material
Inventor: HASHIMOTO TAKESHI
IPC: B65D81/05
Filed: 2018-03-29
Abstract: To provide a packaging material that makes a cushioning material enhance resistance against a gas moving according to external force without increasing the number of components nor making a structure complicated, and makes the cushioning material securely restore cushioning capability after the external force is removed.SOLUTION: A cushioning material (234) is bent at a corner of an MFP (100), and two chambers (331, 332) of bag bodies (311-315) are brought into contact with an external surface of the MFP. Once a first chamber receives external force (FSH) across an outer box (240), a gas (PGS) moves to the other chamber through a ventilation passage (341) and when the external force is removed, the gas returns into the original chamber through the ventilation passage with pressure from the external box. When the bag bodies are flat, a ventilation direction cross a straight line (CLT) connecting the centers (CP1, CP2) of both the chambers in a bent section (342) of the ventilation passage. The bent section is so designed that a straight line parallel with the straight line cannot be drawn in the ventilation passage from the chamber to the other chamber without crossing partition parts (321, 322), and that a flow rate for returning to the original chamber is secured as the external force is removed.SELECTED DRAWING: Figure 4
Patent JP-2019175734-A (JP)
Title: Manufacturing method for integrated sheet
Inventor: KINOSHITA KATSUHIKO
IPC: H01M8/0273
Filed: 2018-03-29
Abstract: To provide a manufacturing method for an integrated sheet of a film electrode gas diffusion layer joined-body and a resin frame, the sheet being designed such that by reducing hindrance of curing of an ultraviolet curable adhesive, the ultraviolet curable adhesive can be cured in a short time and the productivity thereof is excellent.SOLUTION: A manufacturing method for an integrated sheet in which a resin frame is joined to a film electrode gas diffusion layer joined-body, comprises: a step of preparing a laminate body in which a gas diffusion layer is stacked on at least one surface of the film electrode joined-body; a step of applying an ultraviolet curable adhesive to the laminate body; a step of arranging and pressurizing the resin frame on the ultraviolet curable adhesive; and an emission step of emitting ultraviolet to the ultraviolet curable adhesive, the emission step having a first emission step and a second emission step of emitting ultraviolet increased in emission strength compared to the first emission step.SELECTED DRAWING: Figure 1
Patent JP-2019170334-A (JP)
Title: Liquid medicine dispersion work vehicle
Inventor: NAGAI MASATO
IPC: A01M7/00
Filed: 2018-03-29
Abstract: To provide a liquid medicine dispersion work vehicle capable of simultaneously performing a steering operation such as adjustment of travel speed and a turning angle, and an adjustment operation of a medicine dispersion amount, for efficiently performing a pest control work for crops.SOLUTION: There is provided a liquid medicine dispersion work vehicle comprising a cockpit 7 at a center in a lateral direction on a main frame to which a dispersion boom mechanism is attached, and a control lever 8 on a front side of the cockpit. A dispersion control panel 20 for adjusting a pest control dispersion device is provided on one of left/right sides of the cockpit 7, and a travel control panel 21 having levers 21a, 21b for adjusting travel speed, is provided on the other side of the cockpit 7, in the liquid medicine dispersion work vehicle.SELECTED DRAWING: Figure 11
Patent JP-2019171834-A (JP)
Title: Transfer sheet
Inventor: ASAINE SHOHEI
IPC: B41M5/41
Filed: 2018-03-29
Abstract: To provide a transfer sheet used for transfer printing that enhances security from the transfer to the disposing.SOLUTION: A transfer sheet 1 comprises a backing 10, and a transfer layer 11 provided on one surface side of the backing and containing transcript which can be copied from the backing 10 to an object. The backing 10 and the transfer layer 11 are the same colors. It is preferable that the backing 10 has a first backing layer, and a second backing layer whose color is same to the transfer layer 11, the first backing layer is provided to the transfer layer 11 side, and the second backing layer is provided to the other side of the transfer layer 11 of the first backing layer.SELECTED DRAWING: Figure 1
Patent JP-2018108486-A (JP)
Title: Game machine
Inventor: TAKAYAMA YUICHI
IPC: A63F5/04
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enhancing the amusement of a game.SOLUTION: When a start lever 41 provided at a slot machine 10 is operated, a combination lottery is executed inside and reels 32L, 32M and 32R visible through display windows 26L, 26M and 26R start rotation. In addition, when stop switches 42 to 44 are operated, the reels 32L, 32M and 32R corresponding to the stop switches 42 to 44 stop. A display control device executes a pseudo notification lottery when BB and replay are won in a state where a notified flag is not set. And when the pseudo notification lottery is won, a combination of RB patterns, not a combination of BB patterns, is displayed in an auxiliary display part 65.SELECTED DRAWING: Figure 1
Patent JP-2019177776-A (JP)
Title: Hinge arm of opening/closing lid, method of manufacturing the hinge arm, and lid opening/closing mechanism with the hinge arm
Inventor: DOI MASAKAZU
IPC: B62D25/12
Filed: 2018-03-30
Abstract: To improve a bending process by a bending machine on a bent portion of a hinge arm supporting an opening/closing lid for a vehicle so that the lid is rotatable and improve productivity, quality, and a yield rate of the hinge arm.SOLUTION: A hinge arm 30 is formed of three elements of a bent portion 31 formed from a hollow pipe member located at an intermediate portion, an attachment portion 32 fixed to an end of the bent portion 31 to support a lid, and a shaft support portion 33 fixed to the other end of the bent portion 31 to form a rotation center of the hinge arm 30. Thus, the bent portion 31 can be formed in a simple curved shape such as an arc shape that can be easily processed and bent by press molding. The attachment portion 32 and the shaft support portion 33 that are separate members can be formed by sheet metal stamping and can be fixed to the bent portion 31 by indirect spot welding. With such a configuration, processing on the bent portion 31 is facilitated. In addition, hole drilling on the bent portion 31 can be completely eliminated, and a wiring harness 50 is allowed to be inserted to a hollow portion of the bent portion 31.SELECTED DRAWING: Figure 1
Patent JP-2019178818-A (JP)
Title: Liquid cooling device and maintenance method of liquid cooling system
Inventor: NAKADA TETSUO
IPC: B23Q11/12
Filed: 2018-03-30
Abstract: To provide a liquid cooling device in which a condenser is easily maintained.SOLUTION: The liquid cooling device comprises: a refrigerant circuit in which a compressor (1), a condenser (3), an electric expansion valve (EV) and an evaporator (4) are annularly connected; a four-way switch valve (2) switching a refrigerant circulation direction of the refrigerant circuit from a normal cycle to a reverse cycle; a control device (20) controlling the refrigerant circuit and the four-way switch valve (2); and a housing (11) in which the refrigerant circuit, the four-way switch valve (2) and the control device (20) are housed. The condenser (3) is detachably attached to the housing (11). The refrigerant circuit has, at a housing (11) side, closing valves (V1, V2) closing a refrigerant pipe connected to the condenser (3). The control device (20) controls the four-way switch valve (2) and the refrigerant circuit before detaching the condenser (3) from the housing (11) to switch the refrigerant circulation direction of the refrigerant circuit to a reverse cycle, and then starts the compressor (1) to perform a pump-down operation to store the refrigerant at an evaporator (4) side.SELECTED DRAWING: Figure 1
Patent JP-2018174528-A (JP)
Title: Management device
Inventor: NAGAHARA KENICHI
IPC: F24F11/56
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a management device capable of withstanding a load peak without increasing specifications.SOLUTION: An apparatus management system 1 comprises: control terminals 20a-20c that transmit state information on air conditioners 10a-10i; and a management device 30. The management device 30 comprises a calculation unit 341, a load determination unit 343, a reduction controller 344, and a communication unit 33. The calculation unit 341 executes calculation of information processing based on the information received from the control terminals 20a-20c. The load determination unit 343 determines a load level corresponding to a load of the information processing by the calculation unit 341. The reduction controller 344 executes reduction control of reducing the load of the calculation unit 341 depending on the load level. The communication unit 33 transmits the load level to the control terminals 20a-20c. Each of the control terminals 20a to 20c comprises a processing unit 23 that changes a communication condition of apparatus information to be transmitted to the management device 30 depending on the load level.SELECTED DRAWING: Figure 3
Patent JP-2019183655-A (JP)
Title: Fuel supply device
Inventor: NIWA YOSHINORI
IPC: F02M37/14
Filed: 2018-04-02
Abstract: To provide a technique for suppressing a reduction of fuel in a reservoir cup.SOLUTION: A fuel supply device may include a fuel pump arranged in a fuel tank, a filter mounted to a suction port of the fuel pump, the reservoir cup storing at least part of the filter, a pressure regulator for delivering part of fuel discharged from the fuel pump into the fuel tank, and a guide part for guiding the fuel delivered from the pressure regulator into the fuel tank to the filter and the reservoir cup, the guide part extending from the pressure regulator to the filter and the reservoir cup, the filter and the reservoir cup being arranged on the extension line.SELECTED DRAWING: Figure 3
Patent JP-2019184675-A (JP)
Title: Image forming device
Inventor: KITAJIMA KATSUYUKI
IPC: G03G9/087
Filed: 2018-04-03
Abstract: To provide an image forming device with which, for even a toner containing polyester resin and the weight average molecular weight Mw of THF soluble content of which is 10,000 to 60,000 and the weight average molecular weight Mw/number average molecular weight Mn is 5 to 10 and which has a specific IR spectrum, it is possible to suppress a fluctuation in the supply amount of the toner, as compared with the case where, in transfer means for transferring the toner by rotary drive and provided inside of accommodation means for accommodating the toner and having a spiral blade member, the ridge part of the blade member is separate from the inner bottom circumferential surface of the accommodation means.SOLUTION: The image forming device includes accommodation means and a toner supply device provided inside of the accommodation means and having transfer means for transferring a toner. The transfer means includes a spiral blade member erected from the outer circumferential surface of a virtual cylindrical body, and the ridge part of the blade member rotationally moves while being in a sliding contact with the circumferential inner bottom surface of the accommodating means. The pitch of the blade member is shorter than the radius of gyration of the ridge part of the blade member.SELECTED DRAWING: Figure 2