baber/WOPTO huggingface dataset:
Patent JP-2020200885-A (JP)
Title: Reverse rotation prevention device
Inventor: HAYATA SEIKI
IPC: F16D41/10
Filed: 2019-06-10
Abstract: To provide a reverse rotation prevention device which is improved in weight balance, suppressed in the generation of vibration and noise, and improved in rigidity, in the reverse rotation prevention device using an eccentric mechanism.SOLUTION: A reverse rotation prevention device comprises: an input member 5 having an input shaft rotating around an axial line C, and an input opening part 53; an output member 4 having an output protrusion 43 inserted into the input opening part 53, and an output shaft; and a housing 2 for surrounding an external peripheral part of the input member 5. The output protrusion 43 comprises an action part 44 which abuts on an inside face of the input opening part 53, is arranged while being decentered to the axial line C at its center of gravity, and imparts a rotation load to the input shaft 5, and a weight adjustment part 45 arranged at a side opposite to the action part 44 with respect to the axial line C, absorbing the imbalance of weight caused by the decentering of the weight of the action part 44, and smaller than the action part 44 in the rotation load imparted to the input shaft 5. The input opening part 53 is formed so that an orientation of a pressing force F2 acting on the action part 44 from the inside face is set inward of a radial direction.SELECTED DRAWING: Figure 4
Patent JP-2020201717-A (JP)
Title: Information processing system and method
Inventor: OSAKI HIROMOTO
IPC: G06F16/176
Filed: 2019-06-10
Abstract: To provide information processing system and method, and a multi-tenant system which, when there is no active administrator among tenants, make the administrator available.SOLUTION: An information processing system 1 according to the present invention comprises: a multi-tenant system 10 for managing administrators each having administrator authority for each tenant, and general users having no administrator authority; and client devices 20a to 20f. An administrator selecting server 11 in the multi-tenant system has: a request acquiring unit for receiving, form the client device, data indicating a request for selection of a new administrator and a user identifier that is an identifier of a general user; and a selecting unit for selecting a new administrator among the general users belonging to the tenant of the users and giving the administrator authority to the selected user.SELECTED DRAWING: Figure 1
Patent JP-2020200004-A (JP)
Title: Display device for vehicle
Inventor: SASUGE TAKUYA
IPC: B60K35/00
Filed: 2019-06-13
Abstract: To realize novel gradation for ambient display.SOLUTION: A display device for vehicle (for example, a display device 1 for vehicle) comprises: a light source (for example, LED 511); a dial (for example, a dial 20) having an ambient display region (for example, an ambient display region R1); and a light guide body (for example, a light guide body 60) which illuminates the ambient display region on the basis of the light from the light source. The light guide body includes a portion (for example, a thin wall part 63) whose thickness in the direction vertical to the dial gradually changes in a region superimposed on the ambient display region in the front view.SELECTED DRAWING: Figure 6
Patent JP-2019195075-A (JP)
Title: LED device
Inventor: YANG TAI-HER
IPC: H01L33/00
Filed: 2019-06-17
Abstract: To provide an LED device that is hard to destroy.SOLUTION: An LED device includes one or more light-emitting element units, and has both ends for connection with an electric power supply. Each light-emitting element unit includes one LED set constituted by connecting multiple LEDs 101 with same polarity, one common voltage limitation element 105 connected with both ends of the LED set in parallel, and constituted of a semiconductor element having an impedance decreasing quickly at the time of overvoltage, and multiple pressure equalization resistors 107 corresponding to respective LEDs 101, individually, composed of a resistive component, and connected in parallel with both ends of corresponding LEDs 101. When a surge voltage coming from the power supply appears, the surge voltage is absorbed through the common voltage limitation element 105, so as to prevent each LED101 from being broken by a momentary overvoltage and overcurrent, and to protect from overvoltage by the equalization resistors 107 connected in parallel with both ends of respective LEDs 101, individually.SELECTED DRAWING: Figure 3
Patent JP-2021001651-A (JP)
Title: Vibration control mount of motor
Inventor: MIZUMACHI SHOJI
IPC: F16F15/08
Filed: 2019-06-21
Abstract: To provide a vibration control mount of a motor which enables improvement of vibration control performance while securing durability.SOLUTION: A vibration control mount 1 of a motor includes: a first plate 11 which has a first insertion part 111, into which a rotary shaft 21 of a motor 2 is inserted, and is attached to a body of the motor 2 with the rotary shaft 21 protruding from the first insertion part 111 in one direction; a second plate 12 which has a second insertion part 121, into which the rotary shaft 21 is inserted, and is disposed facing the first plate 11 in a state that the rotary shaft 21 is inserted into the insertion part 121; and an elastic member 13 which connects the first plate 11 with the second plate 12. The second plate 12 is attached to a support 3 supporting the motor 2. A bearing 122 of the rotary shaft 21 is provided within the second insertion part 121.SELECTED DRAWING: Figure 1
Patent JP-2021001981-A (JP)
Title: Image forming apparatus
Inventor: FUKAMACHI YASUO
IPC: G03G21/18
Filed: 2019-06-21
Abstract: To provide an image forming apparatus that simplifies the configuration and reduces the likelihood of the collision between a photoconductor drum and an exposure head during the attachment/detachment of a cartridge.SOLUTION: When a process cartridge 4 is at an image forming position and a front cover 31 is at a closed position, an exposure unit 5 is at an exposure position. When the front cover 31 moves from the closed position to an open position, a first boss is engaged with a first connection member, and the exposure unit moves from the exposure position to a separation position in conjunction with the front cover 31. When the front cover 31 is at the open position and the process cartridge 4 moves from the image forming position to a separation position, a second boss is engaged with the process cartridge 4, and the exposure unit moves from the separation position to a retracted position in conjunction with the process cartridge 4. When the process cartridge 4 moves beyond the separation position in a direction separating from a housing 2 through an opening 2A, the second boss is separated from the process cartridge 4.SELECTED DRAWING: Figure 7
Patent JP-2019155168-A (JP)
Title: Game system and program
Inventor: KOIKE MASAAKI
IPC: A63F13/69
Filed: 2019-06-27
Abstract: To deter useless play time for a user from occurring in an action game for fighting against opponent characters by allowing a plurality of users for composing a team to operate the respective characters.SOLUTION: A game system includes an area determination part for determining whether each of a plurality of areas within a field is related to a team, based on whether an operation result of a user identified by user information that belongs to a team satisfies a predetermined condition; and a victory/defeat determination part for determining victory or defeat of a team, based on a determination result by the area determination part within a preset time limit. The victory/defeat determination part determines victory/defeat of a team even before the time limit is reached, based on an association situation of a plurality of areas to the team.SELECTED DRAWING: Figure 7
Patent JP-2020000868-A (JP)
Title: Reference wires to remove noise and artifacts in cardiac mapping catheter
Inventor: PIETER E VAN NIEKERK
IPC: A61B18/12
Filed: 2019-06-28
Abstract: To provide reference wires.SOLUTION: An apparatus includes a catheter, a sensor, a first pair of wire segments, an artifact reduction feature, and a correction module. The sensor is positioned at a distal end of the catheter and is configured to generate a sensor signal. The first pair of wire segments is coupled with the sensor and extends along the length of the catheter. The artifact reduction feature is positioned proximately to the sensor and includes a second pair of wire segments. The correction module is configured to subtract motion-induced artifacts from signals received from the first pair of wire segments, on the basis of motion-induced artifacts from signals received from the second pair of wire segments, to thereby provide a corrected sensor signal.SELECTED DRAWING: Figure 1
Patent JP-2021007426-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To effectively provide a game machine with information display means to display information.SOLUTION: The game machine comprises: main control means which is provided on the rear face of a game board and includes a main control ROM storing therein a game specification of the game machine and a main control CPU for advancing a game on the basis of the game specification; sub control means which controls a performance executed with the game; first display means provided on the front surface of the game board to display the game specification; and second display means provided on the main control ROM to display information corresponding to the game specification stored in the main control ROM. The name of the game machine is displayed on both the first display means and the second display means, the characters of the name on the first display means being larger than those on the second display means.SELECTED DRAWING: Figure 74
Patent JP-2021008158-A (JP)
Title: Automatic driving vehicle
Inventor: IDE HIROHITO
IPC: G08G1/127
Filed: 2019-06-28
Abstract: To achieve vehicle stop control having enhanced safety when an emergency stop switch is operated during travel in an automatic driving mode.SOLUTION: A driving control device 84 is operated by supplying power from an auxiliary machine battery 90 thereto, controls automatic driving, and outputs a control signal. A steering ECU 104, a power ECU 108 and a brake ECU 112 instruct an operation based on the control signal to a steering mechanism 106, a PCU 110 and a brake 114, respectively. An emergency stop switch 34 is operated by an operator. An interface processor 82 blocks a switch 98 and stops power supply and shuts down the driving control device 84 when the emergency stop switch 34 is operated, and outputs the control signal of allowing the steering mechanism 106, the PCU 110 and the brake 114 to perform emergency stop operation.SELECTED DRAWING: Figure 7
Patent JP-2019155182-A (JP)
Title: Antimicrobial stopcock medical connector
Inventor: LIU HUIBIN
IPC: A61M39/02
Filed: 2019-06-28
Abstract: To provide an antimicrobial stopcock medical connector for a method and system to selectively administer fluid to a patient.SOLUTION: The present invention relates to a stopcock tap (30) having fluid channels (36) provided on portions of the outer surface of the stopcock tap, whereby fluid bypasses the stopcock through the fluid channels by flowing between the outer surface of the stopcock tap and the inner surface of a stopcock housing (20). Some embodiments further comprise an antimicrobial coating (70) or insert that is provided in the one or more fluid channels, whereby fluid flowing through the fluid channels contacts the antimicrobial coating or an antimicrobial agent that is eluted from the antimicrobial coating. Further still, some embodiments of the present invention comprise an antimicrobial groove (90) that is positioned opposite the fluid channel, whereby when the stopcock is in an "off" position, the antimicrobial groove contacts fluid within a blocked port thereby preventing microbial growth therein.SELECTED DRAWING: Figure 1
Patent JP-2021009496-A (JP)
Title: Disaster prevention information management system, disaster prevention information management server and disaster prevention information management method
Inventor: YASUNAMI SHINGO
IPC: G08B31/00
Filed: 2019-06-28
Abstract: To provide a disaster prevention information management system that can predict a response lead time for each item based on a disaster prevention action time recorded on a timeline and that proposes rearrangement (review) of a timeline table based on this prediction result.SOLUTION: According to an embodiment, a disaster prevention information management system includes: a timeline support unit that sets action items indicating disaster prevention actions for each department in a timeline table assuming abnormality occurrence information and records disaster prevention action times of the action items; and a disaster prevention action prediction/planning support unit that predicts lead times corresponding to the action items based on the disaster prevention action times recorded in the timeline table and suggests rearrangement of the items in the timeline table based on the prediction result.SELECTED DRAWING: Figure 1
Patent JP-2020163556-A (JP)
Title: Method and control system for verifying and updating camera calibration for robot control
Inventor: Russell Islam
IPC: G06T7/80
Filed: 2019-07-08
Abstract: To provide a robot control system and a method for verifying camera calibration.SOLUTION: A robot control system is configured to execute a first camera calibration, and to control a robot arm so that a verification mark is moved to a reference site. Further, the robot control system receives a reference image of the verification symbol from a camera, and specifies reference image coordinates related to the verification symbol. Furthermore, the robot control system controls the robot arm so that the verification symbol is moved again to the reference site during an idle period, and receives an additional image of the verification symbol in order to specify the verification image coordinates. The robot control system specifies a deviation parameter value on the basis of the reference image coordinates and the verification image coordinates, and determines whether or not the deviation parameter value exceeds a prescribed threshold, in order to execute a second camera calibration if the threshold is exceeded.SELECTED DRAWING: Figure 5A
Patent JP-2020038351-A (JP)
Title: Image heating device
Inventor: OHATA SEIJI
IPC: H05B6/36
Filed: 2019-07-09
Abstract: To provide an image heating device in which electrical shorting is avoided, and which can reduce the thickness of excitation means provided with an exciting coil and a magnetic core in a cross section orthogonal to a longitudinal direction of a heating rotor and stabilize the exciting coil in the longitudinal direction of the heating rotor.SOLUTION: The image heating device comprises: a cylindrical rotor that rotates while coming in contact with a recording medium and is provided with a cylindrical conductive layer; an exciting coil (3) for causing the conductive layer to generate heat by induction and provided in a hollow part of the rotor in such a way that a helical axis of the exciting coil is parallel to the longitudinal direction of the rotor; a magnetic core (2) for inducing a magnetic flux generated by the exciting coil and provided in the inside of the helix of the exciting coil; and a resin layer (10) provided between the exciting coil and the magnetic core. When the magnetic core is seen in a cross section parallel to the longitudinal direction of the rotor, the exciting coil penetrates the resin layer in a radial direction of the magnetic core.SELECTED DRAWING: Figure 4
Patent JP-2019197067-A (JP)
Title: Vehicle traffic support based on traffic management determination
Inventor: LU HONGSHENG
IPC: G08G1/09
Filed: 2019-07-10
Abstract: To minimize adverse effect by traffic management determination performed by road jurisdiction authorities to improve an estimated arrival time of a vehicle or a route guide instruction.SOLUTION: A support method for a vehicle provides a first guide route with the vehicle wirelessly, receives determination data representing traffic management determination by road jurisdiction authorities that affects travel in a road link within a region from the road jurisdiction authorities, specifies receipt of influence on a vehicle by the traffic management determination based on positional information acquired from the vehicle or route information, proactively determines a second guide route that includes no road link subjected to the traffic management determination, and provides it for the vehicle. An updated estimated time of arrival may be calculated and provided in place of an alternative guide route.SELECTED DRAWING: Figure 1A
Patent JP-2021016233-A (JP)
Title: Vehicle control device
Inventor: ARAI SHOTO
IPC: B60L15/20
Filed: 2019-07-11
Abstract: To reduce a shock applied to a vehicle during the execution of creep traveling control.SOLUTION: A control device 100 includes a control unit capable of executing creep traveling control for allowing a vehicle 1 to travel without depending on accelerator operation. After the start of the creep traveling control, during a period after determination that one of front wheels 11a and 11b, or rear wheels 11c and 11d runs onto a step until determination that the other of the front wheels 11a and 11b, or the rear wheels 11c and 11d runs onto the step, the control unit makes a target vehicle speed in the creep traveling control lower than a first target vehicle speed before the determination that the one of the front wheels 11a and 11b, or the rear wheels 11c and 11d runs onto the step.SELECTED DRAWING: Figure 1
Patent JP-2021014350-A (JP)
Title: Film correction device, digital printer, and manufacturing method of printed plastic film matter
Inventor: SUMIMOTO MITSUHIRO
IPC: B41J15/04
Filed: 2019-07-12
Abstract: To provide a film correction device capable of suppressing sagging and curling at both sides of a film during printing, in a digital printing method for printing information, such as characters or images, on a surface of a plastic film according to an inkjet method.SOLUTION: A film correction device suppresses sagging and/or curling at both sides of a film arranging rolls for feeding the film forward while rotating and suctioning, at a lower part of the film on both sides of an ink head during digital printing for printing according to an inkjet method on a surface of a plastic film. Further, the film correction device corrects sagging in a direction that is orthogonal to a conveyance direction of a plastic film 1, and/or curling at both sides in the conveyance direction, and includes: a pair of cylindrical bodies 3a and b having suction holes 31; a rotary mechanism for rotating the pair of cylindrical bodies respectively in a direction expanding the film to its both sides; and a suction mechanism for suctioning the film through the suction holes of the cylindrical bodies.SELECTED DRAWING: Figure 1
Patent JP-2020201468-A (JP)
Title: Smartphone strap with wire-type cleaner mascot
Inventor: MUKOYAMA KIMIKO
IPC: G03B17/56
Filed: 2019-06-11
Abstract: To provide a strap capable of being easily passed through a hole part for a smartphone accessory.SOLUTION: A cleaner for wiping a smartphone screen, a personal computer screen, and eyeglass lenses is bonded to a mascot. A tape is wound around a wire in a handle of the mascot. A tip of the wire is made formed in a fishhook shape, and is then passed through a hole part for a smartphone accessory. The tip of the wire and the tape-wound part are protected with an additional tape.SELECTED DRAWING: Figure 1
Patent JP-2021017499-A (JP)
Title: Ink composition for aqueous ballpoint pen
Inventor: OGURA KOSUKE
IPC: C09D11/18
Filed: 2019-07-19
Abstract: To provide an ink composition for an aqueous ballpoint pen making ink application excellent in the case of writing on a paper surface printed by color copy, causing no interruption in written and drawn lines, preventing written and drawn lines from becoming thin due to scratch, and capable of obtaining excellent written and drawn lines, and to provide an aqueous ballpoint pen mounting the same.SOLUTION: An ink composition for an aqueous ballpoint pen contains at least coloring resin particles having an average particle diameter of 0.5-6 μm, and 10-1,000 ppm of at least one solvent selected from methoxybutyl acetate, propylene glycol monomethyl ether acetate, methyl ethyl ketone, methyl isobutyl ketone, ethyl acetate and butyl acetate. An aqueous ball point pen mounting the ink composition for an aqueous ballpoint pen is also provided.SELECTED DRAWING: None
Patent JP-2021019452-A (JP)
Title: Power supply device, control method of power supply device, and control program
Inventor: MAEDA SHINGO
IPC: H01M10/44
Filed: 2019-07-22
Abstract: To provide a power supply device capable of suppressing the excessive increase of a power consumption even when a main function and a charging current supply in accordance with a power consumption are executed at the same time, a control method of the power supply device, and a control program.SOLUTION: A power supply device includes: a charging control part that can supply a charging current to an electric device connected to the power supply device; and a function control part which can execute the main function different from the supply of the charging current. The function control part executes the main function by using a power with a limit of a first power lower than a rating power consumption of the power supply device when a first condition is satisfied. The function control part executes the main function by using the power with a limit of the rating power consumption when a second condition is satisfied. When the first condition is satisfied, the charging control part supplies the charging current to the electronic device by using the second power which is smaller than a difference between the rating power consumption and the first power.SELECTED DRAWING: Figure 1
Patent JP-2021017631-A (JP)
Title: Rust prevention method
Inventor: TOYODA KATSUTOSHI
IPC: C23F15/00
Filed: 2019-07-22
Abstract: To provide a rust prevention method in which rigid polyurethane foam is filled into a steel pipe extending in an upper direction without any gap, rust on an inner surface of the steel pipe can be sufficiently prevented, can be easily operated, and is excellently safe to a worker.SOLUTION: A rust prevention method for preventing rust on an inner surface of an existing steel pipe 40 extending in an upper direction comprises: an injection process of injecting a rigid polyurethane material 46 from an existing hole 26 provided for a side surface of the steel pipe 40 into the steel pipe 40; and a foaming process of foaming the rigid polyurethane material 46 injected by the injection process, by which rigid polyurethane foam 48 is filled into the steel pipe 40.SELECTED DRAWING: Figure 2
Patent JP-2019178608-A (JP)
Title: Shovel
Inventor: WU CHUNNAN
IPC: E02F3/43
Filed: 2019-07-25
Abstract: To provide a shovel capable of more easily operating a front attachment.SOLUTION: A shovel according to an example of the present invention includes a travelling body, a revolving body held on the travelling body in a revolvable manner, a boom mounted on the revolving body, an arm connected to the boom and an attachment including a bucket connected to the arm, in which the bucket forms a bar shape, and between a first lever and a second lever which are arranged in the left side front of a driver seat and in the right side front of the driver seat in a state where a grip part is erected and can fall in a plurality of directions including longitudinal and lateral directions, when the first lever falls in the first direction, the bucket moves along a predetermined straight line using a first command value to the arm calculated based on the first lever and when the second lever falls, the bucket moves in a direction crossing the predetermined straight line.SELECTED DRAWING: Figure 5