baber/WOPTO huggingface dataset:
Patent JP-2022024580-A (JP)
Title: Rotation state detector
Inventor: TSURUTA TOMOHIKO
IPC: G01L5/00
Filed: 2020-07-28
Abstract: To provide a rotation state detector that can properly detect a torque generated in the direction of rotation of a wheel.SOLUTION: A first sensor unit detects the state of rotation of a wheel 92 by detecting a magnetic ring 35, and a second sensor unit 32 detects the state of rotation of the wheel 92 by detecting the magnetic ring 35 and is located separately from the first sensor unit. A rotation rate operation unit 451 operates the rate of rotation of the wheel 92 on the basis of a first detection signal Sg1 and a second detection signal Sg2. A torque operation unit 452 operates a torque in the direction of rotation of the wheel 92 on the basis of the first detection signal Sg1 and the second detection signal Sg2. In that way, it becomes possible to properly operate a torque in the direction of rotation of the wheel 92 from the detection signals Sg1 and Sg2.SELECTED DRAWING: Figure 1
Patent JP-2022025615-A (JP)
Title: Luminous semiconductor compound and manufacturing method thereof
Inventor: NAITO Shota
IPC: C09K11/66
Filed: 2020-07-29
Abstract: To provide a luminous semiconductor compound having a fully grown crystal.SOLUTION: A compound having a perovskite type crystal structure with A, B, and X as constituents [in a perovskite type crystal structure, A is a component located at each vertex of a hexahedron centered on B, a monovalent cation, and B is a hexahedron with A at a vertex, a component located at the center of an octahedron with X at an apex, a metal ion, X is a component located at each vertex of an octahedron centered on B, and at least one kind of anion selected from the group consisting of halide ions and thiocyanate ions.], the compound has a particle size of primary particles of 100 nm to 1.0 μm, and in an X-ray diffraction pattern, shows a peak of the Miller index (110) plane of a half value width 0.10° to 0.30°.SELECTED DRAWING: None
Patent JP-2022029920-A (JP)
Title: Used car selling support device and system
Inventor: EGASHIRA DAISUKE
IPC: G16Y10/45
Filed: 2020-08-06
Abstract: To provide a used car selling support device and a system in which a potential buyer of a used car can obtain comprehensive and objective information related to the used car, and can efficiently determine a desired used car.SOLUTION: A used car selling support device comprises: a used car selling information reception unit 11 which receives selling information on a used car; a comment reception unit 12 which receives input of comments related to the used car of a person imparted with authority in advance, as an expert related to the used car who objectively evaluates the used car; and a display control unit 14 which displays the selling information of the used car and the comments related to the used car of the expert.SELECTED DRAWING: Figure 1
Patent JP-2022031585-A (JP)
Title: Three-dimensional cell structure having valve function, manufacturing method thereof, and support body
Inventor: ONO JIRO
IPC: C12N5/071
Filed: 2020-08-08
Abstract: To provide a method of manufacturing a three-dimensional cell structure having a valve function.SOLUTION: A representative configuration of a three-dimensional cell structure having a valve function includes the steps of: preparing a tubular three-dimensional cell structure formed with a through hole in the center; and applying pressure to an end part of the three-dimensional cell structure and giving the end part a valve function that can open and close the end part. By applying pressure to the end part of the tubular three-dimensional cell structure made only of cells in a culture solution, and opening and closing the end part repeatedly, an opening/closing motion of a valve shape is generated so that the tubular three-dimensional cell structure is cultivated to a shape having a valve function. The three-dimensional cell structure having a valve function made by the present invention can be made only of human cells, for example, and enables manufacturing of an artificial heart valve having characteristics such as elimination of risks of inflammation and immune-rejection, no need to inoculate an anticoagulant, and use for an extended period.SELECTED DRAWING: Figure 7
Patent JP-2021060390-A (JP)
Title: Orientable screwed crown
Inventor: TSCHUMI PHILIPP
IPC: G04B37/10
Filed: 2020-08-20
Abstract: To provide an orientable screwed crown adaptable to any portable watch case mounted according to a simple and economical design.SOLUTION: A portable watch case (100) includes an orientable screwed crown (10) having a subassembly (20) axially movable. The subassembly (20) includes a setting body (1) having a pattern (19), and a tube (8). The tube (8) is arranged to be inserted into a hole (90) of the case, and includes an axial indexing profile (82) which is arranged to engage complementarily with an axial complementary indexing profile (92) of the hole (90). The indexing profile (82) is a cone of apex angle less than 15°, and is arranged to engage by friction with the axial complementary indexing profile (92) of the hole (90).SELECTED DRAWING: Figure 4
Patent JP-2021138597-A (JP)
Title: Wafer, epitaxial wafer and method for manufacturing the same
Inventor: PARK JONG HWI
IPC: C30B29/36
Filed: 2020-08-24
Abstract: To provide a wafer, especially a silicon carbide wafer, capable of showing a low degree of asymmetry without having a large variation in roughness between edge and central regions on one surface of the wafer, having an epitaxial layer showing a uniform thickness property and capable of improving the characteristics and yield of a semiconductor element when manufacturing the element, and a method for manufacturing the same.SOLUTION: A wafer includes one surface and the other surface. The one surface has an Rsk roughness of -3 nm to 3 nm; a difference between an Ra roughness in an edge region 14 of the one surface and an Ra roughness in a central region 13 of the one surface is -2 nm to 2 nm; in the edge region of the one surface, a distance directed to the center from the edge of the one surface is 13.3% to 32.1% to the radius of the wafer; and in the central region of the one surface, a radius is 9.4% to the radius of the wafer from the center of the one surface.SELECTED DRAWING: Figure 2
Patent JP-2022038874-A (JP)
Title: Waste mixture input device and waste mixture input method
Inventor: MIYATA HARUO
IPC: F23G5/44
Filed: 2020-08-27
Abstract: To provide a waste mixture input device and a waste mixture input method capable of stably collecting thermal energy in a waste treatment system.SOLUTION: A waste mixture input device acquires waste carry-in schedule information being information about a carry-in time of waste scheduled to be carried in for seven days of the next week and the amount and quality of the waste, acquires a total heat quantity being a heat quantity generated in incinerating the waste to be carried in for the seven days of the next week on the basis of the acquired waste carry-in schedule information, acquires an average heat generation quantity being an average heat quantity per unit quantity of the waste scheduled to be carried in for the seven days of the next week on the basis of the acquired carry-in schedule information and total heat quantity, and acquires the quantity and quality of the waste to be inputted to a pit 110 of a waste storage and incineration device 100 for one day on the basis of the acquired waste carry-in schedule information and average heat generation quantity.SELECTED DRAWING: Figure 1
Patent JP-2022041083-A (JP)
Title: Thermo-compression bonding device of carrier tape, thermo-compression bonding device system of carrier tape and thermo-compression bonding method of carrier tape
Inventor: KODERA KATSUYOSHI
IPC: B65B15/04
Filed: 2020-08-31
Abstract: To provide a thermo-compression bonding device 20 of a carrier tape which can perform high-speed processing.SOLUTION: The thermo-compression bonding device 20 of the carrier tape includes: a transportation rail 21 for holding a carrier tape 7 and a top tape 17; a heating device 40; and a drive cylinder 23 for vertically moving the transportation rail 21. An upper end part 24 of the drive cylinder 23 has a curved concave surface 24a, and a lower end part 22 of the transportation rail 21 has a curved convex surface 22a. Between the concave surface 24a and the convex surface 22a, a plurality of rollers 27 are interposed.SELECTED DRAWING: Figure 1
Patent JP-2021005094-A (JP)
Title: Color display device
Inventor: WANG MING
IPC: G02F1/167
Filed: 2020-09-02
Abstract: To provide a highlight or multicolor display device, which allows each display cell to display high quality color states.SOLUTION: Provided is an electrophoretic fluid, which is an electroviscous fluid comprising pigment particles 21 of a first type, pigment particles 22 of a second type, and pigment particles 23 of a third type, all of which being dispersed in a solvent or solvent mixture. The pigment particles 21 of the first type and the pigment particles 22 of the second type carry charges of opposite polarities, and the pigment particles 23 of the third type have the same polarity as the pigment particles 22 of the second type but of smaller magnitude. The pigment particles 22 of the second type have a threshold voltage.SELECTED DRAWING: Figure 2
Patent JP-2022042060-A (JP)
Title: Control device of rotary electric machine
Inventor: ISODA HITOSHI
IPC: H02P29/64
Filed: 2020-09-02
Abstract: To provide a control device of a rotary electric machine that can accurately correct an estimated value of coil temperature by a detected value of the coil temperature by a temperature sensor.SOLUTION: In a control device of a rotary electric machine, coil temperature Tmpd is detected on the basis of an output signal of a temperature sensor, the coil temperature Tmpe is estimated on the basis of an operating condition of the rotary electric machine, and the coil temperature estimated value Tmpe is modified on the basis of the coil temperature detection value Tmpd when a low speed and low load state in which the rotation speed of the rotary electric machine is equal to or less than a speed threshold and the torque of the rotary electric machine is equal to or less than a torque threshold continues during a determination period.SELECTED DRAWING: Figure 9
Patent JP-2022042818-A (JP)
Title: Separator for non-aqueous secondary battery, secondary battery, and method for manufacturing secondary battery
Inventor: NAKADA KOSUKE
IPC: H01M10/058
Filed: 2020-09-03
Abstract: To provide a separator for a non-aqueous secondary battery which enables manufacture of a secondary battery that is excellent in adhesion to an electrode and has high cycle characteristics, compared to a separator for a non-aqueous secondary battery bonded to an electrode using a liquid or laminar adhesive.SOLUTION: A separator for a non-aqueous secondary battery has a polyimide porous film, and adhesive resin particles which are bonded to the surface of the polyimide porous film and respond to at least one of a pressure and heat. The adhesive resin particles may be pressure responsive particles that respond to a pressure.SELECTED DRAWING: None
Patent JP-2022042830-A (JP)
Title: Image forming apparatus
Inventor: KATAOKA HIROSHI
IPC: G03G21/00
Filed: 2020-09-03
Abstract: To allow a user to reduce the rate of occurrence of image defects on a wide variety of sheets.SOLUTION: An image forming apparatus discriminates the type of a sheet and decides a threshold for determining an image defect according to the type of the sheet. The image forming apparatus reads a sheet on which an image is formed, and determines if an image defect occurs based on, of a result of reading, a result of reading of a non-image area of the sheet where the image is not formed and the threshold decided according to the type of the sheet. The image forming apparatus may correct an image forming condition for image forming means so that the image defects is reduced based on a result of determination.SELECTED DRAWING: Figure 8
Patent JP-2022046352-A (JP)
Title: Integrated management system, integrated management method, and integrated management program
Inventor: KATSUKI MASATO
IPC: G06Q50/04
Filed: 2020-09-10
Abstract: To provide an integrated management system that includes a provision allowability assessment unit for assessing whether or not to provide feedback data to production management systems on the upstream side.SOLUTION: An integrated management system comprises: a registration unit 210 for registering a plurality of production management systems, each of which manages a target production process among a plurality of production processes that produce products from raw materials, in association with the sequence of the plurality of production processes; a feedback data acquisition unit 220 for acquiring, from at least one of the plurality of production management systems, feedback data for evaluating, in upstream production processes which are upstream processes of the target production process, the production elements in upstream production processes on the basis of the quality of a target product which is the product of the target production process; and a feedback data provision unit 240 for providing feedback data to production management systems on the upstream side that manage the upstream production processes on the basis of the sequence.SELECTED DRAWING: Figure 9
Patent JP-2022047865-A (JP)
Title: Device and method for workpiece bonding
Inventor: FUKUI KATSUYUKI
IPC: B05C9/12
Filed: 2020-09-14
Abstract: To provide a workpiece bonding device and a workpiece bonding method that can reduce air bubbles produced when bonding workpieces together, by realizing frame narrowing of an outer peripheral edge part of a product.SOLUTION: A workpiece bonding device 1 includes: a coating part 5 for coating an adhesive agent R generating adhesive force according to UV irradiation, on one surface of a workpiece W1, while moving relatively to the workpiece W1; an adhesive agent coating unit 2 having a UV irradiation part 6 for irradiating the coated adhesive agent R with ultraviolet light UV; and a workpiece bonding unit 3 for bonding the workpiece W1 which has been coated with the adhesive agent R and irradiated with ultraviolet light UV, and a workpiece W2 together. The UV irradiation part 6 irradiates the adhesive agent R with ultraviolet light UV, in a time zone before sagging 26 occurs on an outer peripheral edge part of the coated adhesive agent R from directly after starting to coat the adhesive agent R. In a workpiece bonding method, a product S is manufactured by bonding workpieces W1 and W2 together by using the workpiece bonding device 1.SELECTED DRAWING: Figure 1
Patent JP-2022048522-A (JP)
Title: Biaxially drawn polyester film
Inventor: MATSUMOTO MAYUMI
IPC: C08J5/18
Filed: 2020-09-15
Abstract: To provide a calcium carbonate particle-containing biaxially drawn polyester film that has good handleability, prevents the particles from falling off, and achieves reduced bright spots.SOLUTION: A biaxially drawn polyester film contains calcium carbonate particles, has (Ra-σ)/Ra of less than 7% obtained from an arithmetic average roughness (Ra) and its standard deviation σ, with (thickness of particle-containing layer)/(volume average diameter of calcium carbonate particle) being less than 2.SELECTED DRAWING: None
Patent JP-2021057346-A (JP)
Title: Connector housing, connector and electric wire with connector, connector unit, and method for manufacturing electric wire with connector
Inventor: HIRAIWA TETSUYA
IPC: H01R4/2433
Filed: 2020-09-28
Abstract: To suppress deterioration of transmission characteristics and durability of an electric wire due to buckling.SOLUTION: A housing main body 2d which holds a connection terminal 4 and has a dielectric property is provided with a connection portion arrangement portion 62 in which an electric wire connection portion 43 is arranged. The electric wire connection portion 43 arranged in the connection portion arrangement portion 62 and a coated electric wire 3 arranged in the electric wire connection portion 43 are configured to be pinched and connected to each other by a pair of tools 81 and 82. In the housing main body 2d, the lower tool 82 of the pair of tools 81 and 82 is arranged below the housing main body 2d, and pressurizes the electric wire connection portion 43 via the housing main body 2d. A pressurization-applied site Zp of the housing main body 2d which is to be pressurized by the lower tool 82 is formed as a high strength portion 10 which is higher in strength as compared with the other sites and in which destruction or deformation of the housing main body 2d is suppressed under pinching and connection.SELECTED DRAWING: Figure 2
Patent JP-2022055616-A (JP)
Title: Torque limiter
Inventor: INOUE TADAO
IPC: F16D43/21
Filed: 2020-09-29
Abstract: To provide a torque limiter which can prevent rusting and adhesion for a long period of time (that is, the continuation of a prevention effect of the rusting and adhesion for a long period of time) without causing the size enlargement of the torque limiter.SOLUTION: A torque limiter 1 comprises: a first seal member 41 formed into an annular shape, attached to a second clutch plate 22 at a base end part, and arranged inside a first clutch facing 11 so as to slidably abut on a first clutch plate 21 at a tip part; a second seal member 42 similarly arranged outside the first clutch facing 11; a third seal member 43 formed into an annular shape, attached to a third clutch plate 23 at a base end part, and arranged inside a second clutch facing 12 so as to slidably abut on the first clutch plate 21 at a tip part; and a fourth seal member 44 similarly arranged outside the second clutch facing 12.SELECTED DRAWING: Figure 2
Patent JP-2022057328-A (JP)
Title: Harvester
Inventor: ASADA RYO
IPC: A01D69/00
Filed: 2020-09-30
Abstract: To provide a harvester, the working condition of which is adjusted in consideration of a difference from the standard height of a planted crop.SOLUTION: A harvester comprises: a harvesting part 15 that harvests a planted crop in a farm field; a crop height detection unit 21 that detects the actual height of the preharvest planted crop planted anteriorly in a traveling direction of a machine body; a reference height acquisition part 32 that acquires the reference height of the planted crop in the farm field; and a control unit 3 that adjusts a control parameter for determining a working condition of the machine body on the basis of the ratio of the actual height to the reference height.SELECTED DRAWING: Figure 3
Patent JP-2021003596-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-10-01
Abstract: To provide a game machine for further improving a performance effect.SOLUTION: In the case of a super-ready-to-win A, a character 31AK001 as a friend character is displayed on an image display device 5 and a ready-to-win performance is started as shown in (C). At a lapse of a predetermined period after starting a ready-to-win performance, such as completion of an introduction part of the ready-to-win performance, a title 31AK002 of the super-ready-to-win A is displayed on an entire screen of the image display device 5 as shown in (D), and at the same time voice corresponding to a title name of a ready-to-win is outputted from speakers, thus reporting the title of the super-ready-to-win A.SELECTED DRAWING: Figure 9
Patent JP-2022061781-A (JP)
Title: Debt management support method and debt management support apparatus
Inventor: LIN SANGWOOK
IPC: G06Q40/02
Filed: 2020-10-07
Abstract: To effectively reduce a debt collection risk about foreigners.SOLUTION: A debt management support apparatus 100 comprises: a storage device 101 for maintaining each information of foreign customers in the business operator from each system of multiple service companies; and a calculation device 104 for executing the processing for identifying each information of the foreign customers by performing the predetermined name identification processing, the processing for extracting the information of credit and the information corresponding to the debt among the identified information and for tabulating the information with respect to each foreign customer, the processing for settling the debt of the foreign customer by the credit shown by the result of the tabulation, and the processing for outputting the information of the remaining debt or the surplus identified by the settlement.SELECTED DRAWING: Figure 2
Patent JP-2022062927-A (JP)
Title: Remote controller for toilet
Inventor: AKASAKI HIDEYUKI
IPC: F21V5/00
Filed: 2020-10-09
Abstract: To provide a remote controller for a toilet which prevents a lighting part from making a user feel glare regardless of a use state and allows the user to recognize an operational object position properly.SOLUTION: A remote controller 1 for a toilet according to the disclosure has a body and a lighting part. The body is attached to a wall surface of a toilet room etc. The lighting part lights an exterior R of the body. The structure allows the toilet room 3 to be illuminated to a certain extent without lighting a lighting device of the toilet room 3 itself.SELECTED DRAWING: Figure 1
Patent JP-2022063803-A (JP)
Title: Hybrid vehicle control device
Inventor: MATSUBARA TORU
IPC: B60K6/547
Filed: 2020-10-12
Abstract: To provide a control device capable of curbing a transmission shock even when a driver operates an accelerator pedal during a torque phase in an upshift of a transmission in a hybrid vehicle having an engine and a rotary machine as drive power sources.SOLUTION: Because a torque compensation section 88 maintains compensation torque at a constant value even when an accelerator pedal 67 is operated in a transition period when a torque phase compensation control section 86 causes a second rotary machine MG2 to output compensation torque (torque-up amount Tcon) during a torque phase in an upshift of a stepped transmission 20, a hybrid vehicle control device can curb a shock due to a change in the compensation torque during the torque phase. In this instance, an acceleration or deceleration demand of a driver can be fulfilled because an input torque change section 90 changes AT input shaft torque Ti input into the stepped transmission 20 on the basis of an operation amount of the accelerator pedal 67. Thus, the hybrid vehicle control device can both curb a transmission shock during the torque phase and fulfill the acceleration or deceleration demand of the driver.SELECTED DRAWING: Figure 1
Patent JP-2022064528-A (JP)
Title: Liquid jet device
Inventor: SETO TAKESHI
IPC: B05B3/14
Filed: 2020-10-14
Abstract: To provide a liquid jet device for improving detergency at a position close to a nozzle.SOLUTION: A liquid jet device includes a body part 26, and a jet pipe that extends along a first axis R1 and can circulate a liquid therein, in which the jet pipe has a tip that is one end in a direction along the first axis R1 and has a discharge hole to which the liquid is discharged, and a base part 24b connected to the body part 26, the base part 24b has piezoelectric elements 27a, 27b, 27c and 27d for applying torsional resonant oscillation to the jet pipe, and a frequency of the torsional resonant oscillation is a first frequency having one or more loops of oscillation between the base part 24b and the tip of the jet pipe.SELECTED DRAWING: Figure 3