baber/WOPTO huggingface dataset:
Patent JP-2021180625-A (JP)
Title: Suppression device
Inventor: OKADA SHUNSUKE
IPC: A01C5/06
Filed: 2020-05-18
Abstract: To provide a suppression device capable of preventing occurrence of a stream current on flooding soil on which dissemination is performed, preventing passage of seeds, pebbles and mud, and securing land leveling properties.SOLUTION: There is provided a suppression device 10 which is fitted to a rear part of a flooding direct sowing device 1 performing dissemination while moving on flooding soil, and which submerges seeds after being disseminated by moving on the flooding soil following the flooding direct sowing device 1. The suppression device comprises a movable cylindrical body 11 which can move by rolling on the flooding soil by movement of the flooding direct sowing device 1, and which is rotatably supported in a movement direction of the flooding direct sowing device 1. The cylindrical body 11 comprises: wheels 22 as submergence area parts which are arranged on positions where the wheels roll on the seeds disseminated on the flooding soil and submerge the disseminated seeds; and body parts 21 as drainage area parts which are arranged on both sides of the submergence area parts in an axial direction and comprise a plurality of first open holes 31 large enough to allow surface water on the flooding soil to pass therethrough.SELECTED DRAWING: Figure 4
Patent JP-2021183682-A (JP)
Title: Resin-coated inorganic particle, thermosetting resin composition, semiconductor device, manufacturing method of resin-coated inorganic particle
Inventor: KASHINO TOMOMASA
IPC: C09C1/28
Filed: 2020-05-22
Abstract: To provide a resin-coated inorganic particle excellent in thermal conductivity.SOLUTION: A resin-coated inorganic particle of the present invention comprises (a) inorganic particles and (b) a resin covering the surface of the inorganic particle (a), and the resin (b) includes a resin (b1) having two or more mesogenic skeletons in the molecule.SELECTED DRAWING: None
Patent JP-2021189202-A (JP)
Title: Developer storage device, developing device, process cartridge, and image forming apparatus
Inventor: KAWASHIMA NAOHIRO
IPC: G03G15/08
Filed: 2020-05-25
Abstract: To make it less likely to reduce sealing performance of a seal member even after a long period.SOLUTION: A developing device 26 (developer storage device) stores developer, and is provided with conveying screws 26b1, 26b2 (rotating members) that are provided with rotation shafts 261 formed of metal, and bearings 26m that support the rotation shafts 261. Fibrous seal members 26n in contact with an outer peripheral surface of the rotation shafts 261 are provided in the bearings 26m on the inside of the developing device 26.SELECTED DRAWING: Figure 4
Patent JP-2021188335-A (JP)
Title: Joint device
Inventor: GOTO HIDEO
IPC: E04B1/68
Filed: 2020-05-28
Abstract: To provide a joint device that allows a joint cover and an attachment member to withstand load such as strong wind without bending and can absorb tremors or shocks caused by an earthquake or like.SOLUTION: A joint device for sealing a joint part between one body and the other body in left/right direction, of which one end part is attached on the one body and the other end part is attached on the other body, includes: a plurality of telescopic link mechanisms each having a plurality of attachment parts; a plurality of bar-shaped attachment members attached on the attachment parts through attachments and extending in the vertical direction; a plurality of joint covers each of which has one end part secured on each of the plurality of attachment members and sealing the joint parts; a reinforcement member attached on at least one of the plurality of attachment members and passing through a passing-through part of the reinforcement member arranged on the attachment member, wherein the attachment part of the telescopic link mechanism is arranged at a portion which does not move in the vertical direction even when the telescopic link mechanism telescopically moves, preventing bending by passing the reinforcement member through the passing-through part of the reinforcement member of at least one of the attachment members adjacent to each other.SELECTED DRAWING: Figure 1
Patent JP-2021190373-A (JP)
Title: Led outdoor illumination
Inventor: MESAKI TAKASHI
IPC: F21S8/00
Filed: 2020-06-03
Abstract: To provide an LED outdoor illumination that can adjust an irradiation angle of a light-emitting part without violating a construction limit and can be installed in a narrow space.SOLUTION: An LED outdoor illumination 2 includes: a foundation part 4; and a light-emitting part 3 supported to the foundation part 4 so as to be rotatable about a rotation axis C1. The light-emitting part 3 can irradiate a direction crossing with the rotation axis C1 with light emitted by an internal LED light source part 30. The rotation axis C1 is positioned in the center of a maximum dimension part 3X where a dimension of the light-emitting part 3 becomes the largest when being projected at a surface orthogonal to the rotation axis C1.SELECTED DRAWING: Figure 2
Patent JP-2021186795-A (JP)
Title: Gas-liquid dissolution device
Inventor: FURUSHIMA TAKESHI
IPC: C02F3/22
Filed: 2020-06-05
Abstract: To achieve agitation of a superimposed gas-liquid mixed phase fluid with a simple structure, and enhance dissolved oxygen concentration in an arrangement water area.SOLUTION: A gas-liquid dissolution device 1 that is arranged under a water level and enhances dissolved oxygen concentration of water includes: a gas-liquid dissolution chamber 10 having a cylindrical body 11 that has a hole 13 for releasing a gas-liquid mixed phase fluid provided on its lower part and has an axis oriented to be vertical, and a dome 12 which is joined to the upper part of the cylindrical body 11 and is nearly hemispherical; a nozzle 30 which is penetrated into the gas-liquid dissolution chamber 10 and jets the gas-liquid mixed phase fluid toward a top of the dome 12 from an axial center; and a pump 40 for supplying oxygen or air and water of an arrangement destination to the nozzle 30. An annular part 14 that horizontally projects to the inner periphery of the cylindrical body 11 and makes a round is formed, and the nozzle 30 and the annular part 14 have such a positional relation that an elevation angle connecting a tip 31 of the nozzle 30 and a projection end 15 of the annular part 14 is 60° to 30° .SELECTED DRAWING: Figure 2
Patent JP-2020149725-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TAKEDA KOHEI
IPC: G06F3/0488
Filed: 2020-06-05
Abstract: To detect a plurality of closed figures without omission when the plurality of closed figures drawn by a user are nested by a slide operation.SOLUTION: An information processing device (e.g. a user terminal 10) according to an aspect of the present invention comprises: identification means (e.g. an identification part 732) which, whenever a locus indicated with a coordinate information group as a target of processing cross with each other, identifies coordinate information constituting a closed graphic connecting between a first position on the locus with a second position on the locus overlapping the first position; and setting means (e.g. a setting part 733) which performs setting so that a new coordinate information group excluding the coordinate information identified by the identification means will be the target of processing.SELECTED DRAWING: Figure 7
Patent JP-2021192567-A (JP)
Title: Shunt current suppression device
Inventor: YANAGAWA SHUNICHI
IPC: H02H9/04
Filed: 2020-06-05
Abstract: To provide a shunt current suppression device which saves man-hours or cost for construction work and also reduces limitations for an installation place by using an inductance element which is easily mountable to an existing metal pipe such as a gas pipe.SOLUTION: A gas pipe 3 as a metal pipe is laid between two architectural structures 1 and 2, and equipotential bonding is performed on metallic structural materials which are constituent members of the architectural structures 1 and 2 and grounded, and the gas pipe 3. A shunt current suppression device comprises parallel connection parts of insulating joints 4a and 5a disposed in the middle of the gas pipe 3 and surge protective elements 4b and 5b such as GDT for preventing voltage resistance destruction. A magnetic substance core 8 which becomes high impedance with respect to a shunt current of a lightning current to flow, in the case of lightning in any one of the architectural structures 1 and 2, from the metallic structural material constituting the one architectural structure to the other architectural structure is mounted to the gas pipe 3.SELECTED DRAWING: Figure 1
Patent JP-2021194728-A (JP)
Title: Grinding method and grinding device
Inventor: SHIRAI YUICHI
IPC: B24B5/04
Filed: 2020-06-11
Abstract: To provide a grinding method and a grinding device which can grind a long work-piece with a cross section in a non-perfect circular shape, with high efficiency and with high accuracy.SOLUTION: A grinding method, in which an outer periphery of a columnar work-piece W which rotates is ground with a peripheral surface of a grindstone 10 that rotates, comprises: a shift plunger grinding step in which a plunge grinding step in which the grindstone 10 is controlled in synchronization with rotation of the work-piece W so that the work-piece W and the grindstone are reciprocated relatively in a rotation-radial direction (an X-direction) of the work-piece W to grind the work-piece and a shift step in which the grindstone 10 is separated from the work-piece W and the work-piece W and the grindstone 10 are relatively moved in a rotating shaft direction (a Z-direction) of the work-piece W are repeatedly executed; a traverse grinding step S30 in which the grindstone is controlled in synchronization with rotation of the work-piece W so that the work-piece W and the grindstone 10 are relatively reciprocated in the rotation radial direction and the work-piece W and the grindstone 10 are relatively moved in the rotating shaft direction to grind the work-piece, which grinds the long work-piece W so that the work-piece has a cross section in a non-perfect circular shape.SELECTED DRAWING: Figure 4
Patent JP-2021197795-A (JP)
Title: Uninterruptible power supply system and uninterruptible power supply
Inventor: ONO TATSUKI
IPC: H02J9/06
Filed: 2020-06-11
Abstract: To provide an uninterruptible power supply system on which a test including a power receiving board on an input side and a bus board on an output side of the uninterruptible power supply in addition to the uninterruptible power supply can be performed.SOLUTION: This uninterruptible power supply system 600 includes: a plurality of uninterruptible power supplies 100 to 500 connected in parallel to each other between a power receiving board 2 to which AC power is supplied from an AC source 1 and a bus board 3 to which a load 4 is connected. Each of the plurality of uninterruptible power supplies 100 to 500 includes a rectifier 11 to convert the AC power from the power receiving board 2 into DC power, and an inverter 12 to convert the DC power from the rectifier 11 into AC power to supply the converted AC power to the bus board 3. Each of the plurality of uninterruptible power supplies 100 to 500 is configured to be capable of switching between a normal operation mode for normal operation and a load simulation mode for simulating the load.SELECTED DRAWING: Figure 1
Patent JP-2021111317-A (JP)
Title: Circuit device, electronic apparatus, and mobile body
Inventor: MANFRED WITTMEIR
IPC: G09G5/38
Filed: 2020-06-17
Abstract: To provide a circuit device and the like that can minimize a position shift between a real object and a virtual object due to a latency in a head-up display.SOLUTION: A circuit device 160 includes an interface 161, a parameter computation section 140, and a warp processing section 130. A rendering image and tracking information are input to the interface 161. The parameter computation section 140 computes a latency compensation parameter for compensating a latency including a rendering processing latency of the rendering image on the basis of the tracking information. The warp processing section 130 performs latency compensation processing for compensating a position of a virtual object in a display region on the basis of the latency compensation parameter.SELECTED DRAWING: Figure 6
Patent JP-2022022593-A (JP)
Title: Illumination device
Inventor: TASAKA KEIJIRO
IPC: F21V23/00
Filed: 2020-06-29
Abstract: To provide an illumination device which can easily connect a power supply line to a terminal base, and can alleviate the imposition of a burden on the power supply line.SOLUTION: A chassis 20 has an insertion hole 24 which allows the insertion of a power supply line 12 on a center axis 14. An attachment member 40 has: an inclination part 46 which opposes the chassis 20, and is inclined so that a first inclination end part side 48 separates from the chassis 20 rather than a second inclination end part side 49 located at a side opposite to the first inclination end part side 48; and an attachment part 47 for attaching the inclination part 46 to the chassis 20. The terminal base 41 has a connection face part 55 connected with the power supply line 12, is arranged at the first inclination end part side 48 which is deviated from the center axis 14 at one face side of the inclination part 46 which opposes the chassis 20, and also arranged so that the connection face part 55 opposes the center axis 14 side. A power supply part 42 is arranged at the other face side of the inclination part 46. A light source part 65 is lit by receiving the supply of power from the power supply part 42. A cover part 17 covers the chassis 20, the attachment member 40, the terminal base 41, the power supply part 42 and the light source part 65.SELECTED DRAWING: Figure 1
Patent JP-2022014925-A (JP)
Title: Tap and screw hole processing method using tap
Inventor: TOMINAGA TAKANORI
IPC: B23G5/06
Filed: 2020-07-08
Abstract: To enable a screw hole to be processed with a tap being centered more reliably relative to a prepared hole.SOLUTION: A tap 10 has a guide member 14 at its tip that can center a threaded part by fitting into a prepared hole 26.SELECTED DRAWING: Figure 13
Patent JP-2022014981-A (JP)
Title: Powder magnetic core and manufacturing method thereof
Inventor: HIRANO ARISA
IPC: B22F1/16
Filed: 2020-07-08
Abstract: To provide a powder magnetic core and a manufacturing method thereof with low iron loss and high complex magnetic permeability, used in a high frequency region.SOLUTION: A powder magnetic core includes iron-based soft magnetic particles with an average particle size of 60 μm to 150 μm, and voids formed in the outer peripheral portion of the iron-based soft magnetic particles, and the void has a width of 0.4 μm to 4.0 μm in a portion of 50% or more of the total outer circumference of the iron-based soft magnetic particles, and there is also provided a manufacturing method of the powder magnetic core.SELECTED DRAWING: Figure 1
Patent JP-2022014999-A (JP)
Title: Hand washing device, method, and program
Inventor: YAMADA MAKOTO
IPC: A47K1/00
Filed: 2020-07-08
Abstract: To provide a hand washing device capable of reducing a load of maintenance.MEANS FOR SOLVING THE PROBLEM: A hand washing device includes a housing, a hand washing tank, a faucet, and a circulation unit. The hand washing tank is provided at part of the housing. The faucet discharges washing water. The circulation unit purifies discharged water from the hand washing tank, and stores the water as washing water. The washing water consists of dedicated water that satisfies predetermined quality.SELECTED DRAWING: Figure 51
Patent JP-2022016863-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-07-13
Abstract: To increase interest of a game in a game machine that can be controlled in a relief time reduction.SOLUTION: A performance control CPU 120 can execute a first special suggestion performance of an A mode suggesting that a RAM clear process is not executed, a first special suggestion performance of a B mode, and a first special suggestion performance of a C mode, in the 100th variation display after the power is turned on when the RAM clear process is not executed when the power is turned on. The performance mode of the first special suggestion performance is executed at a different ratio according to the number of remaining variation display times (value of the relief time reduction counter) to the variation display to reach a relief time reduction from the 100th variation display after the power is turned on where the first special suggestion performance is executed.SELECTED DRAWING: Figure 9-10
Patent JP-2022017686-A (JP)
Title: Container arrangement destination cluster determination method, container arrangement destination cluster determination device and container arrangement destination cluster determination system
Inventor: SHIRAISHI TAKASHI
IPC: G06F11/20
Filed: 2020-07-14
Abstract: To provide a container an arrangement destination cluster determination method, an arrangement destination cluster determination device and an arrangement destination cluster determination system, capable of determining a cluster capable of arranging a container according to a resource state of each cluster at the time of arrangement.SOLUTION: A global master device transmits a resource condition required for arrangement of a container to be arranged to each of master devices, and each of the master devices determines whether or not a resource in a cluster where each of the master devices is arranged satisfies the received resource condition to transmit the determination result to the global master device, and the global master device determines the cluster as an arrangement destination of the container to be arranged on the basis of the result received from each of the master devices.SELECTED DRAWING: Figure 7
Patent JP-2022019356-A (JP)
Title: Hand-washing evaluation system and method therefor
Inventor: IVAN SOLOV'EV
IPC: G09B19/00
Filed: 2020-07-17
Abstract: To improve motivation by performing self recognition of hand-washing or disinfection action without a mental burden.SOLUTION: A hand-washing evaluation system 2 for a hand-washing or disinfection action includes an action start part 11 for sensing a user at a place P for performing hand-washing or disinfection by a non-contact sensor to output a signal, a display part 4 installed within the visual field of the user of the place P, a model action display part 12 for displaying a model moving image of a hand-washing or disinfection action in the display part 4, an action moving image display part 13 for imaging a hand-washing or disinfection action of the user by an action imaging part 7A to display the hand-washing or disinfection action in the display part 4, and an action evaluation part 14 for analyzing the action by an information processing part 6A on the basis of imaging information to perform information processing, and scoring the evaluation of the action to display the scored evaluation in the display part 4. When the user performs a hand-washing or disinfection action according to a model action, the user performs self recognition of its evaluation with a score.SELECTED DRAWING: Figure 3
Patent JP-2022020361-A (JP)
Title: Magazine and machine tool
Inventor: HIKITA ISAO
IPC: B23Q17/00
Filed: 2020-07-20
Abstract: To provide a magazine that enables an identifier attached to a tool to be read by a reader, and can prevent the reader from interfering with a tool holding part, and a machine tool comprising such a magazine.SOLUTION: The magazine comprises: a first drive mechanism part 161 which rotates a tool pot 112 arranged at a conveyance position different from a magazine-side tool replacement position so that an identifier 116 is located at a first position Pa, and rotates the tool pot 112 arranged at a magazine-side tool replacement position J so that the identifier 116 is located at a second position Pb; and a second drive mechanism part 171 which moves a reader 121 so that the reader 121 is located at a third position Pc when the identifier 116 is read by the reader 121, and that the reader 121 is located at a fourth position Pd when the tool pot 112 is conveyed.SELECTED DRAWING: Figure 8
Patent JP-2022021493-A (JP)
Title: Undulator unit and undulator
Inventor: KODA TSUTOMU
IPC: H05H13/04
Filed: 2020-07-22
Abstract: To provide an undulator unit capable of materializing structure of an APPLEII only by one column support, and an undulator formed with the undulator unit.SOLUTION: A driving-side coupling beam and a fixed-side coupling beam are provided separately from each other, the fixed-side coupling beam is coupled to a column support 10 by a first saddle 41 and a second saddle 42, a fixed-side coupling beam and a driving-side coupling beam are coupled to each other by linear guide. The above-mentioned structure enables a first phase driving mechanism 31 and a second phase driving mechanism 32 to be arranged on the side opposite to the column support 10, so that the first and the second phase driving mechanism can be arranged in an undulator unit 100 even if the column support 10 is one and there is no sufficient space for arranging each phase driving mechanism on the column support 10 side.SELECTED DRAWING: Figure 2
Patent JP-2022021510-A (JP)
Title: Steering device
Inventor: ASAKURA HIROYUKI
IPC: B62D1/181
Filed: 2020-07-22
Abstract: To provide a steering device that can reduce a load to a cable.SOLUTION: A steering device 1 includes a position adjustment mechanism (tilt adjustment mechanism 8) that moves a lower jacket 5 to adjust a position of the lower jacket 5. The position adjustment mechanism includes a motor (tilt drive motor 81), a flexible cable 83, a connection portion (connection gear 87) connected to the motor and one end portion 831 of the cable 83 so as to transmit torque thereto, and a transmission portion 84 connected to the other end portion 832 of the cable 83 so as to transmit torque thereto. A fitting portion 873 to which the one end portion 831 of the cable 83 is fitted to close a clearance is formed in the connection portion. The fitting portion 873 includes a through-hole 874 through which the one end portion 831 of the cable 83 extends. An inner peripheral surface of the through-hole 874 includes at least a pair of protrusions 874c, 874d protruding from positions between which the cable 83 is interposed.SELECTED DRAWING: Figure 2
Patent JP-2022024863-A (JP)
Title: Processing unit
Inventor: IZAWA YOSHINOBU
IPC: B01J19/18
Filed: 2020-07-28
Abstract: To provide a processing unit that can speedily perform various processes such as water processing, a reaction, mixing, heating, thermal insulation and so on and can drastically reduce an installation area, and can improve durability of a movable member.SOLUTION: A processing unit comprises: a lateral length processing tank body 10 formed by a hard material; a hollow shaft 11 in which a supply discharge tube 14 arranged in the processing tank body and performing supply of processing object liquid and exhaustion of processing liquid is connected to a supply discharge port 12 and serves as a supply and discharge path; a motor 19 for rotating the hollow shaft; and an agitator 13 rotated in the processing tank body by rotation of the hollow shaft.SELECTED DRAWING: Figure 1
Patent JP-2021007390-A (JP)
Title: Therapeutic nuclease compositions and methods
Inventor: JEFFREY A LEDBETTER
IPC: A61P1/16
Filed: 2020-07-30
Abstract: To provide hybrid nuclease molecules for treating an immune-related disease or disorder in a mammal, and a pharmaceutical composition for treating an immune-related disease in a mammal.SOLUTION: Disclosed herein is a hybrid nuclease molecule comprising a first nuclease domain and an Fc domain, the first nuclease domain being operatively coupled to the Fc domain. The hybrid nuclease molecule further includes a first linker domain, and the first nuclease domain is operatively coupled to the Fc domain by the first linker domain.SELECTED DRAWING: Figure 12