baber/WOPTO huggingface dataset:
Patent JP-2021127831-A (JP)
Title: Bearing device, spacer, and manufacturing method
Inventor: KOIKE TAKASHI
IPC: H02K7/18
Filed: 2021-01-13
Abstract: To provide a bearing device including a power generator capable of simplifying a structure of the power generator and reducing initial production costs.SOLUTION: A bearing device 1 comprises a magnetic ring 8 fixed to an inner ring 3, and a stator 9 fixed to an outer ring 2 so as to be opposed to the magnetic ring 8. The magnetic ring 8 and the stator 9 constitute a claw pole type power generator G. The stator 9 includes a coil 12, and a magnetic yoke surrounding the coil 12. The magnetic yoke is constituted by combining a first member 10-1 and a second member 10-2 that are magnetic bodies. The first member 10-1 and the second member 10-2 have the same shape. The first member 10-1 and the second member 10-2 each comprise a plurality of second claws 10b arranged in a comb tooth shape. A plurality of first claws 10b of the first member 10-1 and the plurality of second claws 10b of the second member 10-2 are alternately arranged in a surface opposed to the magnetic ring 8.SELECTED DRAWING: Figure 1
Patent JP-2022109004-A (JP)
Title: resin composition
Inventor: NAKAMURA YOSUKE
IPC: H05K3/46
Filed: 2021-01-14
Abstract: To provide a resin composition that is cured into a product having a low dielectric loss tangent (Df) and can prevent occurrence of unevenness after its lamination.SOLUTION: A resin composition contains (A) a phosphorus-containing curing catalyst, (B) an epoxy resin, (C) an active ester compound, and (C) an inorganic filler, a content of the component (C) being 10 mass% or more with the nonvolatile component in the resin composition being 100 mass%, and a content of the component (D) being 60 mass% or more with the nonvolatile component in the resin composition being 100 mass%.SELECTED DRAWING: None
Patent JP-2022112165-A (JP)
Title: Label, packaging material and package
Inventor: HARIMA HIDENOBU
IPC: B65D81/34
Filed: 2021-01-21
Abstract: To provide a label or the like capable of advancing timing of discharging steam or the like generated from contents of a packaging container heated by a microwave oven.SOLUTION: A label includes: a substrate layer having a heat-shrinkable film 6 that shrinks when heated; and an adhesive layer 7 formed on one side of the substrate layer, wherein the adhesive layer 7 absorbs microwaves, and contains low volatility oil to be heated.SELECTED DRAWING: Figure 2
Patent JP-2022117749-A (JP)
Title: Cradle attaching/detaching device for ship and attaching/detaching method of on-bogie cradle using the same
Inventor: MISHIMA HISAYUKI
IPC: B63B81/00
Filed: 2021-02-01
Abstract: To provide a cradle attaching/detaching device for a ship allowing a docking operation to quickly proceed through handling collectively multiple on-bogie cradles, as well as, allowing the docking operation to be smoothly carried out even in a narrow working space and in a low space below a ship bottom by inverting and carrying the on-bogie cradles.SOLUTION: A cradle attaching/detaching device for a ship comprises: rails 9 for on-bogie cradles to be mounted with on-bogie cradles 2 thereon; a lifting apparatus 8 to move vertically the rails; an apparatus body 5 provided with wheels 4 at its bottom; a tilt fork 6 formed so as to protrude at the top of the apparatus body 5 and to be inserted under the on-bogie cradles 2; a rotating and overturning member 7 to rotate and overturn the on-bogie cradles 2 downward by about 90 degrees; a cradle base 10 attached movably between the tilt fork 6 and the rotating and overturning member 7, to mount the multiple on-bogie cradles 2; and an expansion device 14 to erect/overturn the rotating and overturning member 7.SELECTED DRAWING: Figure 1
Patent JP-2022119331-A (JP)
Title: Connection part protection structure and connection part protection method
Inventor: HIGASHIYAMA MASAHIRO
IPC: H01R4/70
Filed: 2021-02-04
Abstract: To prevent a connection part from exposing to an insulation protection material.SOLUTION: A plurality of electric wires 3 and 4 are connected, and a connection part 6 in a connection electric wire 1 extended in an axial direction X is surrounded by an insulation tape 7T. At one side Xa in the axial direction X, the electric wires 3 and 4 extended from the connection part 6 are one side electric wires 3a and 3b. The electric wire 3 extended from the connection part 6 to another side Xb in the axial direction X is the other side electric wire 3b. A fixing part 8 for arranging bending returning one side electric wires 3a'and 4' obtained by bending and returning the one side electric wires 3a and 3b toward the other side Xb at bending and returning parts 33a and 33b, a bending and returning other side electric wire 3b'obtained by bending and returning the other side electric wire 3b toward the one side Xa at the bending and returning parts 33b, and the connection part 6 surrounded by the insulation tape 7T, along the axial direction X and binding and fixing them is provided.SELECTED DRAWING: Figure 1
Patent JP-2022119431-A (JP)
Title: Polybutadiene composition, and production method of the same
Inventor: KAMBAYASHI KO
IPC: C08F136/06
Filed: 2021-02-04
Abstract: To provide a polybutadiene composition capable of obtaining a rubber composition excellent in abrasion resistance and low-fuel consumption, and a production method of the same.SOLUTION: A polybutadiene composition includes a high molecular weight polybutadiene and a low molecular weight polybutadiene, where the weigh average molecular weight (Mw) of the high molecular weight polybutadiene is 80×104-400×104, the weigh average molecular weight (Mw) of the low molecular weight polybutadiene is 20×104-70×104, and the linearity index Mark Houwink Slope of the low molecular weight polybutadiene by a gel permeation chromatograph (GPC)-laser light scattering (LLS)-differential refractive index (RI)-viscosity (VIS) analytical method is 0.68 or higher.SELECTED DRAWING: None
Patent JP-2022120981-A (JP)
Title: Elevator Boarding Guidance Device and Elevator
Inventor: MITSUOKA HOTARU
IPC: B66B3/00
Filed: 2021-02-08
Abstract: To provide an elevator boarding guidance device and an elevator being hard to hit a transported object.SOLUTION: An elevator comprises a car 8, a landing door panel 5, and a boarding guidance device 11. The car 8 travels in a hoistway 2 over a plurality of floors. The landing door panel 5, when the car 8 stops on any floor, slides to open/close on a landing 3 of the floor. The boarding guidance device 11 comprises an acquisition unit and a projection unit. The acquisition unit acquires the opening of the landing door panel 5. The projection unit projects a width image corresponding to the opening of the landing door panel 5 acquired by the acquisition unit on a floor surface in front of the landing door panel 5.SELECTED DRAWING: Figure 2
Patent JP-2022121337-A (JP)
Title: Failure detection system and cable connector
Inventor: WATANABE YUKI
IPC: H04L13/00
Filed: 2021-02-08
Abstract: To detect communication failure using a cable connector.SOLUTION: A cable connector connected to a cable provided between a transmission source apparatus that transmits a predetermined signal and a transmission destination apparatus that receives the signal includes a control device that detects a predetermined communication failure based on predetermined failure-related information.SELECTED DRAWING: Figure 6
Patent JP-2022121827-A (JP)
Title: Conveying mechanism, resin molding apparatus, and method of manufacturing resin molded product
Inventor: YOSHIDA SHUHEI
IPC: B29C33/44
Filed: 2021-02-09
Abstract: To provide a conveying mechanism that can respond to changes in a thickness (height) of unnecessary resin and improve versatility.SOLUTION: A conveying mechanism includes: a molded product holding part that holds a resin molded product; a resin holding part that holds unnecessary resin; and a lifting support part that supports the resin holding part so that it can move up and down relative to the molded product holding part.SELECTED DRAWING: Figure 8
Patent JP-2022124036-A (JP)
Title: Rotation device and power transmission device
Inventor: TOMITA YUSUKE
IPC: F16F15/14
Filed: 2021-02-15
Abstract: To suppress eccentric rotation of a second rotating body with respect to a first rotating body.SOLUTION: A rotation device 10 includes a first rotating body 2, and a second rotating body 3. The first rotating body 2 has a first support surface 25 facing a radial direction. The first rotating body 2 is rotatably arranged. The second rotating body 3 has a second support surface 33 facing the radial direction so as to be supported by the first support surface 25. The second rotating body 3 is arranged with an interval in an axial direction with respect to the first rotating body 2. The second rotating body 3 is arranged to be rotatable together with the first rotating body 2 and relatively rotatable to the first rotating body 2.SELECTED DRAWING: Figure 3
Patent JP-2021088577-A (JP)
Title: Composition containing trans-1,2-difluoroethylene
Inventor: TAKAHASHI KAZUHIRO
IPC: C07C21/18
Filed: 2021-02-17
Abstract: To provide a new composition containing trans-1,2-difluoroethylene.SOLUTION: The composition contains trans-1,2-difluoroethylene (HFO-1132(E)) and at least one additional compound. The composition is an azeotropic or azeotrope-like composition. Also provided is a use of the composition as a heat transfer medium, a blowing agent, or a spraying agent.SELECTED DRAWING: None
Patent JP-2022125842-A (JP)
Title: Information processor, route information provision method, and route information provision system
Inventor: OKUBO ATSUSHI
IPC: G06Q50/10
Filed: 2021-02-17
Abstract: To present a moving route of a vehicle, which is traced during a period when a user does not board the vehicle, to the user.SOLUTION: An information processor includes an acquisition unit, a memory unit, and a control unit. The acquisition unit can acquire movement information concerning movement of a vehicle which a user does not board and containing position information on a movement destination. The memory unit can store the movement information on the vehicle acquired by the acquisition unit. The control unit can generate route information, which time-sequentially represents the positions of the vehicle, on the basis of the movement information stored in the memory unit, and transmit the route information to the user's information terminal.SELECTED DRAWING: Figure 6
Patent JP-2022126409-A (JP)
Title: Information processing apparatus and program
Inventor: TOKUCHI KENGO
IPC: G06Q30/02
Filed: 2021-02-18
Abstract: To provide an information processing apparatus for evaluating a value of data, and a program.SOLUTION: In an information processing system, when a user issues an instruction to post data 30, a terminal 12A serving as an information processing apparatus posts the data 30 on a server 10, a terminal device 12B, and a terminal device 12C, in this order. The terminal device 12A performs control so as to modify evaluation of the value of the data 30 on the basis of a use history of the data, such as by decreasing the value of the data 30, in accordance with the frequency of posting of the data 30, which is the use history of the data 30.SELECTED DRAWING: Figure 6
Patent JP-2022127395-A (JP)
Title: Light emitting device and image forming device
Inventor: ONO SEIJI
IPC: G03G15/043
Filed: 2021-02-19
Abstract: To prevent a difference of light quantities between light emitting parts while suppressing complication of a structure as compared with a case of adjusting a light quantity for each light emitting part when a light emitting device includes the light emitting part of which the light quantity is affected by wiring and the light emitting part of which the light quantity is not affected.SOLUTION: A light emitting device (LPH) includes first wiring (301) which is electrically connected to each first light emitting part (L2n-1), and second wiring (302) electrically connected to each second light emitting part (L2n), the second wiring (302) being arranged on a light emitting surface side of the first light emitting part with respect to a third direction intersecting a first direction and a second direction. A current fed to the first light emitting part (L2n-1) and the second light emitting part (L2n) is adjusted according to a light quantity difference between the first light emitting part (L2n-1) and the second light emitting prat (L2n).SELECTED DRAWING: Figure 7
Patent JP-2021093187-A (JP)
Title: Settlement system for amusement facility and settlement control method of the same
Inventor: KITANO TOYOFUMI
IPC: A63F13/792
Filed: 2021-02-24
Abstract: To provide a settlement system for an amusement facility that improves flexibility in settlement.SOLUTION: A settlement system executing settlement processing of causing a user to spend a monetary value in response to billing to the user occurring in a billing object apparatus such as a game machine 3 installed in an amusement facility comprises: a billing management unit 41 that is provided in the billing object apparatus and creates billing information for determining billing content in response to the billing to output the billing information; a reader 11 that is provided to correspond to the billing object apparatus, and reads settlement reference information held in a medium such as a card 4 possessed by the user in response to output of the billing information; and a transaction control unit 44 that determines an amount of monetary value spending corresponding to the billing information output from the billing management unit 41 according to setting information on correspondence relation between the billing content determined on the basis of the billing information and an amount of the monetary value for causing the user to spend. The settlement system executes the settlement processing so that the user spends the determined amount of the monetary value.SELECTED DRAWING: Figure 3
Patent JP-2022129101-A (JP)
Title: Information processing device, information processing method, and system
Inventor: HATANO HIROYASU
IPC: B60N2/06
Filed: 2021-02-24
Abstract: To inhibit an object from contacting with a seat when the seats of a vehicle are arranged by remote control.SOLUTION: An information processing device includes a control unit which executes a step, in which outputs of sensors, each of which detects an object on each seat of a vehicle, are obtained, and a step, in which information on seat arrangement to be permitted is transmitted to a user terminal based on the outputs of the sensors.SELECTED DRAWING: Figure 13
Patent JP-2022129296-A (JP)
Title: Heating sheet and heating implement
Inventor: TAKEDA YASUHIRO
IPC: A61F7/03
Filed: 2021-02-24
Abstract: To provide a heating sheet and a heating implement capable of securing flexibility even during heat generation and/or after heat generation.SOLUTION: A heating sheet 2 includes a resin layer 21 having air permeability and oxidizable metal powder 22 contained in the resin layer. The resin layer is made of fibrous resin, and the resin layer includes a communication hole for air to permeate in the thickness direction of the resin layer. The oxidizable metal powder contains 50-80 mass% to the gross mass of the resin layer and the oxidizable metal powder. The present invention includes the heating sheet 2 and a bag body 3 having air permeability, which wraps the heating sheet.SELECTED DRAWING: Figure 1
Patent JP-2022129319-A (JP)
Title: Image forming method
Inventor: OCHI KOICHIRO
IPC: G03G9/097
Filed: 2021-02-24
Abstract: To obtain an image with no loss of color reproducibility and with high scratch resistance even when a filler is used.SOLUTION: An image forming method includes forming toner image by using a first developer, a second developer, and a third developer. Each developer has toner particles containing particles having a refractive index of 1.5 or more and 1.7 or less. At least an area where the first toner image, the second toner image, and the third toner image are laminated is present in a transfer toner image formed on a transfer material. In the area, when A (mass%) is the content of the particles having a refractive index of 1.5 or more and 1.7 or less contained in a toner layer A closest to a surface of the transfer material, B is the content of the particles having a refractive index of 1.5 or more and 1.7 or less contained in a toner layer B formed on the toner layer A, and C is the content of the particles having a refractive index of 1.5 or more and 1.7 or less contained in a toner layer C formed on the toner layer B, A, B, and C satisfy the relationships of A>B and A>C.SELECTED DRAWING: None
Patent JP-2022129658-A (JP)
Title: Thermoplastic resin particle, and method for manufacturing three-dimensional object by powder bed fusion coupling system using the same
Inventor: OKUNO YOTA
IPC: B29C64/314
Filed: 2021-02-25
Abstract: To provide a thermoplastic resin particle with a high particle packing factor and an excellent fluidity, in order to obtain a highly packed object in three-dimensional modeling of a powder bed fusion coupling system.SOLUTION: A thermoplastic resin particle is provided in which: D50 particle size is 10 μm or more and 100 μm or less; a volume based particle size distribution is bimodal; S2/S1 is 0.10 or more and 0.45 or less where a modal diameter at a peak with a larger particle diameter in a volume based particle size distribution is S1, and a modal diameter at a peak with a smaller one is S2; and a tapped packing ratio, which is a value obtained by dividing a tap density of a thermoplastic resin particle by a true density of a resin constituting the thermoplastic resin particle, is 0.6 or more and 0.9 or less.SELECTED DRAWING: None
Patent JP-2021172334-A (JP)
Title: Wheel imaging angle monitoring apparatus
Inventor: XU SHIWEN
IPC: F21S9/02
Filed: 2021-02-26
Abstract: To secure the stability of a formed screen regardless of the vibration and attitude change of a wheel when forming an image with the wheel that rotates during the vehicle travel.SOLUTION: A wheel imaging angle monitoring apparatus comprises an X-axis accelerometer, a Y-axis accelerometer, a Z-axis gyroscope, a micro-processing unit and a power supply unit arranged on a wheel, wherein the power supply unit supplies power to the X-axis accelerometer, the Y-axis accelerometer, the Z-axis gyroscope and the micro-processing unit, respectively; and the micro-processing unit can drive the X-axis accelerometer, the Y-axis accelerometer, and the Z-axis gyroscope to monitor movement data of the wheel, and fuse the movement data to determine the imaging angle of the wheel.SELECTED DRAWING: Figure 1
Patent JP-2022131747-A (JP)
Title: Radio wave generator and heating equipment using the same
Inventor: UNO TAKASHI
IPC: H01L21/338
Filed: 2021-02-26
Abstract: To provide a radio wave generator that suitably uses wide bandgap semiconductors.SOLUTION: The radio wave generator comprises a signal generator capable of generating radio wave signals in the frequency band where induction heating phenomenon occurs, a signal amplifier having a wide band gap type transistor to amplify the radio wave signals, and a radio wave irradiation means for irradiation with the radio wave signals amplified by the signal amplifier.SELECTED DRAWING: Figure 16
Patent JP-2022132746-A (JP)
Title: Control unit
Inventor: IWASE KAZUYUKI
IPC: H01M10/633
Filed: 2021-03-01
Abstract: To provide a control unit capable of suppressing a variation in temperature of a plurality of secondary batteries in a secondary battery pack.SOLUTION: A control unit 40 according to an embodiment of the present invention calculates a temperature difference between a value based on the exhaust and intake temperatures of first multiple secondary batteries 10 and a value based on the exhaust and intake temperatures of second multiple secondary batteries 20. When a calculated temperature difference exceeds an upper limit, the control unit 40 increases the speed of rotation of a blower that cools multiple secondary batteries on a high temperature side, of a first blower 100 and a second blower 200. On the other hand, when a calculated temperature difference is less than a lower limit, the control unit 40 decreases the speed of rotation of a blower that cools multiple secondary batteries on a low temperature side, of the first blower 100 and the second blower 200.SELECTED DRAWING: Figure 3
Patent JP-2022132840-A (JP)
Title: Mobile object control system, control method, and program
Inventor: KOIKE YOSUKE
IPC: G05D1/02
Filed: 2021-03-01
Abstract: To allow a mobile object to travel through appropriate positions.SOLUTION: A mobile object control system includes: an acquisition unit which acquires an image in which a road where a mobile object is present is imaged; a first recognition unit which recognizes support information for supporting walking of a specific traffic participant who is a traffic participant having a predetermined attribute appearing on a road surface included in the image; a second recognition unit which recognizes a road structure included in the image or a road structure which is a structure provided on the road; and a control unit which moves the mobile object at least based on a trajectory determined using the support information when the first recognition unit recognizes the support information, and moves the mobile object based on a trajectory determined using the road structure recognized by the second recognition unit without using the support information when the first recognition unit has not recognized the support information.SELECTED DRAWING: Figure 2
Patent JP-2021160358-A (JP)
Title: Method for producing film
Inventor: YAMAMOTO YOSUKE
IPC: B29C55/12
Filed: 2021-03-04
Abstract: To provide a production method that improves productivity and suppresses stain-like defects that cause a decrease in productivity when producing a film having an excellent quality and handling property by suppressing a transfer of stain-like defects that occur in a longitudinal stretching process.SOLUTION: There is provided a method for producing a film, in which a tension during longitudinal stretching is 1.0 N/mm2 or more and 4.0 N/mm2 or less based on a cross-sectional area of the film after stretching.SELECTED DRAWING: None
Patent JP-2022139594-A (JP)
Title: Seat determination system
Inventor: SATSUKAWA SEIJI
IPC: B64D11/06
Filed: 2021-03-12
Abstract: To optimize a centroid position of a manned flight vehicle.SOLUTION: A seat determination system is a seat determination system for determining a seat arrangement of each of a plurality of passengers of a flight vehicle having a plurality of seats for passengers, and includes: a weight measurement part which measures a boarding weight applied on the flight vehicle of each passenger boarding the flight vehicle; a calculation part which calculates a centroid position of the flight vehicle when the boarding weights of the plurality of passengers are arranged in respective seat positions in a plurality of assumed seat arrangements; and a selection part which selects the seat arrangement in which the centroid position is within a predetermined range out of the plurality of assumed seat arrangements.SELECTED DRAWING: Figure 12