baber/WOPTO huggingface dataset:
Patent JP-2021051114-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: SHIMAZU AKIHIKO
IPC: G03G21/00
Filed: 2019-09-20
Abstract: To provide a cleaning device that certainly removes a residual toner from an image carrier in an image forming apparatus.SOLUTION: A cleaning device 10 comprises: two cleaning members 11, 21 that are in contact with an intermediate transfer belt 51 being an image carrier of an image forming apparatus on the upstream side and the downstream side in its feed direction; and seal members 12 and seal members 22 that are arranged at both ends in feed width direction of the cleaning member 11 and cleaning member 21, respectively. The cleaning member 21 on the downstream side is strongly brought into contact with the seal members 22 compared with the cleaning member 11 on the upstream side.SELECTED DRAWING: Figure 2
Patent JP-2021051171-A (JP)
Title: projector
Inventor: NAKAMURA NORIO
IPC: G02F1/1335
Filed: 2019-09-24
Abstract: To provide a projector that can obtain a bright image.SOLUTION: A projector comprises: an illumination device that emits light; an optical modulation device including a liquid crystal panel that modulates the light from the illumination device according to image information; and a projection optical device that projects image light modulated by the optical modulation device. The liquid crystal panel has display units on which the light from the illumination device is incident, a light-shielding film that has light transmission areas provided in correspondence with the display units, and lenses that condense light in the light transmission areas. The display unit has first areas, and second areas having a higher light transmittance than that of the first areas in the light transmission area, and the illumination device emits light so that the light is condensed in the second areas with the lenses.SELECTED DRAWING: Figure 5
Patent JP-2019213977-A (JP)
Title: Game machine
Inventor: TATEMATSU HIKONORI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of optimally improving fairness of a game.SOLUTION: A pachinko machine includes a game board 60 in which a game area PE is formed on a front face. The game board 60 includes a variable ball entry device 65 in which game balls can enter by transferring to an opening/closing execution mode more advantageous to a player than a normal mode. The variable ball entry device 65 includes a ball passage 410 for passing game balls, formed thereon, and a large winning hole 402 is provided at an intermediate position of a downstream-side passage 412 in the ball passage 410. An openable shutter 403 is disposed at a position covering the large winning hole 402. The shutter 403 forms a part of a bottom part 414 of the downstream-side passage 412. The shutter 403 includes a plurality of projecting strips 440 formed on an upper surface so as to project to a game ball passage area in the ball passage 410, and game balls passing through the ball passage 410 collide with projecting strips 440 to be slowed down.SELECTED DRAWING: Figure 10
Patent JP-2021053066-A (JP)
Title: Cosmetic container
Inventor: NIIJIMA KAHORI
IPC: A45D34/04
Filed: 2019-09-30
Abstract: To provide a cosmetic container prevented from changing the outer shape of the cosmetic container with the attachment of a mirror, and capable of preventing dirt and damage on the mirror.SOLUTION: A space is formed between an inner cylindrical body 10 and an outer cylindrical body 13 forming a cosmetic container body 8 composing a cosmetic container 1. A mirror is attached to the inner cylindrical body, and a window part 13a is arranged on a position corresponding to the mirror on the outer cylindrical body. A shutter 16 incorporated in the space is stored in the space while sliding in a lower or upper direction in the window part and is deformed, or is drawn out from the space to open/close the window part without deforming the outer shape. The shutter is opened to expose the mirror at the time of using the mirror, and the shutter is closed to cover the mirror after using so as to prevent dirt and damage on the mirror.SELECTED DRAWING: Figure 1
Patent JP-2020079076-A (JP)
Title: Electronic device and method for optimizing vertical profile in cruise phase of flight
Inventor: BASTIAN FIGLAR
IPC: B64C13/18
Filed: 2019-10-02
Abstract: To provide an electronic device and method for optimizing the vertical profile to be flown by an aircraft during a cruise phase of a flight.SOLUTION: An electronic device for optimizing the vertical profile to be flown by an aircraft during a cruise phase of a flight is configured for: determining all potentially relevant step locations along potential cruise flight paths of the aircraft; generating digital data representing a weighted graph, the weighted graph based on the cost of all level segments and step segments along the potential cruise flight paths; solving a cruise optimization problem by applying the graph theory to the weighted graph; outputting step locations and altitudes of an optimized vertical profile resulting from solving the cruise optimization problem; and generating a predicted trajectory to be flown by the aircraft along a route based on the step locations and altitudes of the optimized vertical profile.SELECTED DRAWING: Figure 7
Patent JP-2020004459-A (JP)
Title: Financial product transaction management device and program
Inventor: AIBA HITOSHI
IPC: G06Q40/04
Filed: 2019-10-10
Abstract: To provide a financial product transaction management device which can make a repeat if-done order including an at-the-market order and can reduce the risk for customers without complicated procedures.SOLUTION: An order information generation unit 16 makes an at-the-market order based on first order information when a sales transaction is started, and an agreement information generation unit 14 activates a limited price order based on second order information. The agreement information generation unit 14 cancels issuance of a reverse limited price order based on the reverse limited price order information of the order information group when the limited price order has been agreed, and activates a limited price order based on first order information of the next order information group. The agreement information generation unit 14 activates a reverse limited price order based on the limited price order and the reverse limited price order information based on the second order information of the order information group when the limited price order is agreed, cancels issuance of the limited price order based on the second order information of the order information group when the reverse limited price has been agreed and prevents issuance of the limited price based on the first order information of the next order information group.SELECTED DRAWING: Figure 1
Patent JP-2021068017-A (JP)
Title: Information processing device, program, and information processing method
Inventor: NAKANO YUKI
IPC: G08G1/00
Filed: 2019-10-18
Abstract: To achieve stable traveling for a vehicle where a travel part is exchangeable.SOLUTION: An information processing device includes a processor. The processor acquires a route to a destination when a rental request of a travel part which forms a vehicle by coupling with a vehicle body part and information related to a destination of a movement by the vehicle are received from a user terminal, determines a first travel part having performance corresponding to characteristics of a first road from a plurality of travel parts when a road included in a route to the destination is the first road having predetermined characteristics, and transmitting information related to the route to the destination and information related to the first travel part to the user terminal.SELECTED DRAWING: Figure 10
Patent JP-2021067069-A (JP)
Title: Brake device of sliding door
Inventor: OIDE IKUO
IPC: E05F3/10
Filed: 2019-10-23
Abstract: To provide a brake device of a sliding door allowing a braking distance by a dumper to be longer.SOLUTION: A brake device 2 of a sliding door arranged in a sliding door panel is provided with: a trigger 3 disengageably arranged on a receiving concave member 31 in a building side; a sliding member 4 slidable relative to the sliding door panel in an engaged state with the trigger; energizing means 5 that is provided between the sliding member and the sliding door panel and energizes the sliding door panel in an open or a close direction in a state where the sliding member engages the trigger; a dumper 6 for dumping the movement of the sliding door panel in an energizing direction of the energizing means; a first rack gear 71 for moving relative to the sliding door panel together with the sliding member; a second rack gear 72 opposed to the first rack gear and fixed on the sliding door panel; and a pinion gear 65 rotatably supported on an end part of the dumper and meshed between the first rack gear and the second rack gear to rotate.SELECTED DRAWING: Figure 5
Patent JP-2020072890-A (JP)
Title: Information acquisition device
Inventor: SHIBATA KOJI
IPC: A61B5/02
Filed: 2019-10-23
Abstract: To preferably suppress the deterioration of a detection sensitivity due to a contamination, etc., in a sensor.SOLUTION: An information acquisition device includes: sensors (120 and 130) for acquiring information; an attaching part (100) for attaching the sensors; and contact parts (230 and 240) which are in contact with the sensors temporarily when the sensors are attached, but are not in contact with the sensors after the sensors are attached. This allows adhered contamination etc. to be removed when the sensors are attached, thereby suppressing the deterioration of the sensitivity of the sensors.SELECTED DRAWING: Figure 1
Patent JP-2021067578-A (JP)
Title: Servo type accelerometer
Inventor: YAMAGUCHI KENJI
IPC: G01P15/13
Filed: 2019-10-24
Abstract: To provide a servo type accelerometer capable of improving reliability.SOLUTION: A servo type accelerometer comprises: a sensor section that outputs an electric signal according to a displacement amount in a sensitivity axial direction of a movable section in a magnetic field generated by a magnetic circuit and that includes a circumferential shape section having an axis in the sensitivity axial direction on at least a part of outer shape; a case for housing the sensor section; and a fixing member which includes a plurality of members arranged at predetermined intervals along a circumferential direction of the circumferential shape section and of which the plurality of members fix the sensor section to the case through an adhesive. In the plurality of members, the length of the circumferential shape section in a radial direction is equal to or longer than the length of a portion in contact with the circumferential shape section in a direction parallel to a tangential direction.SELECTED DRAWING: Figure 2
Patent JP-2021067333-A (JP)
Title: Pipe with sheath pipe and construction method for pipe with sheath pipe
Inventor: FUKAO YOICHI
IPC: F16L11/12
Filed: 2019-10-25
Abstract: To provide a pipe with sheath pipe comprising a sheath pipe capable of effectively utilizing a cutting mark of a pipe body, and a construction method for the pipe with sheath pipe.SOLUTION: When a sheath pipe 23 is positioned with respect to a pipe body 22 in such a manner that one insertion mark 22a-1 of the pipe body 22 looks overlapping a bottom 26a of a recess 26, another insertion mark 22a-2 adjacent to the one insertion mark 22a-1 looks overlapping a tip end 25a of a projection 25. In such a state, the sheath pipe 23 and the pipe body 22 are cut with the one insertion mark 22a-1 which is visible through the bottom 26a of the recess 26, defined as a standard. After the cutting, a tip end of the pipe body 22 is inserted into a pipe joint. When it is confirmed through the sheath pipe 23 that the other insertion mark 22a-2 is moved to an end of the pipe joint, a proper connection state where an insertion margin of the pipe body 22 into the pipe joint is substantially matched with an insertion depth of the pipe joint is determinable.SELECTED DRAWING: Figure 1
Patent JP-2021065988-A (JP)
Title: Robot system, and robot system control method
Inventor: KOBARI YUKI
IPC: B25J5/00
Filed: 2019-10-25
Abstract: To provide a technique which enables a moving carrier to transport a manipulator portion, even if weight of the manipulator portion is beyond the maximum loading capacity of the moving carrier.SOLUTION: A manipulator portion has a pedestal having leg portion and casters, and a manipulator. A moving carrier has an elevating/lowering member and a driving unit that causes the elevating/lowering member to vertically move. The moving carrier is configured to transport the manipulator portion in a transporting state where the elevating/lowering member is moved up to contact the manipulator portion. In a state (i) where the manipulator portion is not transported, weight of the manipulator portion is supported by the leg portion and in a state (ii) where the manipulator portion is transported, at least portion of the weight of the manipulator portion is supported by the casters.SELECTED DRAWING: Figure 3
Patent JP-2020091281-A (JP)
Title: Method and apparatus for processing radar data
Inventor: CHO HYUNWOONG
IPC: G01S13/34
Filed: 2019-10-25
Abstract: To provide a radar data processing method and apparatus.SOLUTION: A radar data processing apparatus calculates phase information from a radar signal (S810), calculates noise representative information from the phase information (S820), and determines driving-related information based on the noise representative information and radar data (S830). Thereby, the radar data processing apparatus estimates the vehicle velocity as driving-related information by utilizing noise representative information sensed from various targets.SELECTED DRAWING: Figure 8
Patent JP-2021070981-A (JP)
Title: Ballast for maintenance-free track, maintenance-free track, and maintenance-free track formation method
Inventor: KAWASE AYA
IPC: E01B27/02
Filed: 2019-10-31
Abstract: To provide ballast for a maintenance-free track that is composed of recovered crushed stones recovered from a ballast layer of an existing roadbed track and can be used as crushed stones constituting a concrete layer of a maintenance-free track.SOLUTION: A ballast for maintenance-free track that constitutes a concrete layer of a maintenance-free track having sleepers and a concrete layer in which the sleepers are partially buried, comprises recovered crushed stones recovered from a ballast layer of an existing roadbed track and has mud content adhesion of less than 4%.SELECTED DRAWING: None
Patent JP-2021071180-A (JP)
Title: Check valve joint
Inventor: SASAGAWA TOMOHISA
IPC: F16K15/02
Filed: 2019-10-31
Abstract: To provide a check valve joint using a check valve that energizes a valve body to a valve seat part with a magnet or the like to close a flow path, which can improve certainty of operation of the check valve.SOLUTION: A check valve joint that prevents the backflow of fluid in pipes, comprises: a joint member 1 composed of a pipe body part 1a forming a fluid flow path, and a storage part 1b provided inside the pipe body part and communicating with upstream and downstream pipes; and guide structures M1, M2 that is composed of a valve body 4 moving forward and backward in a flow path direction, and a valve seat part contacting the valve body to close the flow path, has a corresponding positional relation for the valve body contacting the valve seat part in a flow path direction view, and ensures the positional relation.SELECTED DRAWING: Figure 3
Patent JP-2021078367-A (JP)
Title: Plant cultivation device and plant cultivation method
Inventor: SUZUKI HIROSHI
IPC: A01G7/00
Filed: 2019-11-15
Abstract: To provide a plant cultivation device or the like that can suppress occurrence of tipburn.SOLUTION: A plant cultivation device comprises: blue LED lamps 61 which irradiate plants being cultivated with light; red LED lamps 62 which are arranged at a different position from the blue LED lamps 61 and irradiate plants with light; and a controller which controls the blue LED lamps 61 and the red LED lamps 62 so as to switch irradiation of light from the blue LED lamps 61 and irradiation of light from the red LED lamps 62 according to time.SELECTED DRAWING: Figure 4
Patent JP-2021078567-A (JP)
Title: Lifting device
Inventor: OSHIMA YUICHIRO
IPC: A63F7/02
Filed: 2019-11-15
Abstract: To provide a lifting device capable of reducing a load applied to a component.SOLUTION: A game ball lifting device comprises: a wall surface 45a for guiding game balls, a rotating body 75 rotatably provided at a position facing the wall surface 45a; and a motor for rotating the rotating body 75. The rotating body 75 includes: a base part 78a constituting an outer peripheral surface 75a of the rotating body 75; and one or a plurality of contact parts K, the parts projecting from the outer peripheral surface 75a of the rotating body 75, on which a game ball B being present between the wall surface 45a and the rotating body 75 can come into contact therewith. When the rotating body 75 is rotated in a prescribed direction, the game ball B being present between the wall surface 45a and the rotating body 75 is moved along the wall surface 45a, with it in contact with the contact part K, and the base part 78a and the contact part K are so configured that at least one thereof is deformable, when a prescribed load is applied thereto from the game ball B.SELECTED DRAWING: Figure 8
Patent JP-2021078849-A (JP)
Title: catheter
Inventor: KUBO YUTA
IPC: A61B17/34
Filed: 2019-11-20
Abstract: To provide a catheter for liquid medicine injection which facilitates technical procedures and shortens time required for medical treatment.SOLUTION: A catheter includes a body having a longitudinal outer shape, and an operation wire. On an inner side of the body, there are formed: a lumen for wire extending in a longitudinal direction of the body, in which the operation wire is stored and the operation wire is held at a tip part; a first lumen for needle provided in parallel with the lumen for wire and extending in a longitudinal direction of the body, in which an opening is provided which communicates outside and the first lumen for needle at a tip part; and a second lumen for needle provided in parallel with the lumen for wire and the first lumen for needle and extending in a longitudinal direction of the body, in which an opening is provided which communicates outside and the second lumen for needle at a tip part.SELECTED DRAWING: Figure 6
Patent JP-2020086461-A (JP)
Title: Display apparatus and method of manufacturing the same
Inventor: CHOI JUN-HEE
IPC: H01L33/50
Filed: 2019-11-21
Abstract: To provide a display apparatus and a method of manufacturing the same.SOLUTION: The invention relates to a display apparatus 100 and a method of manufacturing the same. The display apparatus includes a support substrate 110, a driving layer 130 provided on the support substrate and including a driving element 135 configured to apply power to a pixel electrode, and a light-emitting layer 140 provided on the driving layer.SELECTED DRAWING: Figure 1
Patent JP-2021082117-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: YAMASHITA YUMIKO
IPC: G08G1/01
Filed: 2019-11-21
Abstract: To provide an information processing device, an information processing method and an information processing program which are capable of detecting changes in traffic regulations on a predetermined area of a road.SOLUTION: The information processing device comprises: an acquisition unit which acquires a plurality of pieces of probe information on a vehicle that passes a predetermined area of a road; a determination unit which determines, when a vehicle travel speed in the predetermined area based on first probe information on a first vehicle group consisting of a plurality of vehicles acquired by the acquisition unit becomes higher than a vehicle travel speed in the predetermined area based on second probe information on a second vehicle group consisting of a plurality of vehicles generated earlier than the first probe information, that traffic regulations on an approach path for entering the predetermined area were changed; and an output unit which outputs a determination result obtained by the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2020022517-A (JP)
Title: Genome rearrangement method and use thereof
Inventor: IKEUCHI AKINORI
IPC: C12N15/09
Filed: 2019-11-21
Abstract: To provide a genome rearrangement method that can control a genome rearrangement level and can achieve excellent genome rearrangement efficiency.SOLUTION: The present invention provides a genome rearrangement method for a eucaryote body, including a genome rearrangement step in which: in a cell of the eucaryote body, a protein having DNA double-strand breaking activity is made to act temporarily under an environment for the proliferation of the cell, to perform genetic recombination.SELECTED DRAWING: Figure 1
Patent JP-2021080410-A (JP)
Title: Rubber composition for covering steel cord and pneumatic tire
Inventor: KIMURA TAKAYOSHI
IPC: C08K5/44
Filed: 2019-11-21
Abstract: To provide a rubber composition for covering a steel cord, that can improve wet heat adhesiveness and flexural fatigue resistance.SOLUTION: A rubber composition for covering a steel cord comprises a diene rubber, sulfur, an imidazole type age resister, and 1,6-bis (N, N'-dibenzylthiocarbamoyldithio) hexane.SELECTED DRAWING: None
Patent JP-2020028747-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-11-27
Abstract: To provide a game machine capable of preventing an unintended interruption from occurring.SOLUTION: A game machine includes: address storage means having a storage area capable of storing an address of an interruption program in storage means; determination means for determining whether an address stored in a storage area of the address storage means is within a predetermined range when a microcomputer is activated; and start limitation means for limiting activation of a microcomputer. The activation limitation means limits activation of a microcomputer when the determination means determines that an address stored in a storage area of the address storage means is not within a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2021085379-A (JP)
Title: Injection control device
Inventor: INABA MASASHI
IPC: F02M51/00
Filed: 2019-11-28
Abstract: To provide an injection control device for appropriately supplying to a fuel injection valve energy required for opening it while avoiding an increase in the size and cost of the device.SOLUTION: An injection control device 1 performs peak current drive and constant current drive of the fuel injection valve to control the opening/closing of the fuel injection valve and control the injection of fuel from the fuel injection valve to an internal combustion engine. The injection control device 1 includes preheat current carrying control parts 3b, 12b for, before starting the internal combustion engine and when the temperature of a solenoid coil of the fuel injection valve is lower than a predetermined temperature, carrying a preheat current having power density to raise the temperature of the solenoid coil within a range to hold a valve closing state, to the fuel injection valve, and for, when the temperature of the solenoid coil reaches the predetermined temperature or higher, stopping carrying the preheat current to the fuel injection valve.SELECTED DRAWING: Figure 2