baber/WOPTO huggingface dataset:
Patent JP-2023115948-A (JP)
Title: Polyurethane resin raw material kit, polyurethane resin, elastic molding and manufacturing method of polyurethane resin
Inventor: MAEKAWA KAZUHIRO
IPC: C08G18/10
Filed: 2022-02-09
Abstract: To provide a polyurethane raw material kit capable of suppressing an internal defect of an elastic molding even when manufacturing a thick elastic molding, a polyurethane resin capable of suppressing an internal defect of an elastic molding even when a thick elastic molding is manufactured, an elastic molding containing the polyurethane resin, and a manufacturing method of a polyurethane resin capable of manufacturing a polyurethane resin capable of suppressing an internal defect of an elastic molding even when manufacturing a thick elastic molding.SOLUTION: A polyurethane resin raw material kit includes a main agent containing an isocyanate group-terminated prepolymer and a curing agent containing a chain extender. The isocyanate group-terminated prepolymer is a reaction product of the polyisocyanate component and the polyol component. The main agent and/or curing agent includes an organometallic catalyst and acetylacetone. A content of acetylacetone is 4 to 16 times the content of the organometallic catalyst.SELECTED DRAWING: None
Patent JP-2022078059-A (JP)
Title: Exterior material for power storage device, manufacturing method thereof, and power storage device
IPC: H01G11/78
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an exterior material for a power storage device having a surface coating layer on the outer surface, in which the surface coating layer constituting the outer surface has high adhesion to an adhesive tape in a high temperature environment. 
     SOLUTION: An exterior material for a power storage device is composed of a laminate having at least a surface coating layer 6, a base material layer 1, a barrier layer 3, and a heat-sealing resin layer 4 in this order from the outside, and the logarithmic decrement ΔE at 60°C in the rigid pendulum measurement of the outer surface of the surface coating layer of the laminate is 0.12 or less. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117227-A (JP)
Title: Temperature measuring device and temperature measuring method
Inventor: TAKAHATA AKIRA
IPC: G01K1/14
Filed: 2022-02-10
Abstract: To provide a temperature measuring device and a temperature measuring method that reduce an amount of work and costs associated with ground temperature management in a purification method of heating soil.SOLUTION: A temperature measuring device 1 for measuring underground temperature includes: an insertion implement 2 inserted into a water quality observation well 9 for monitoring underground water; and a temperature gauge 3 having one or more sensor parts 3a. The insertion implement 2 includes: a hollow tubular part 4; and a closure part 5 for closing so that underground water is prevented from intruding into the tubular part 4. The tubular part 4 is an insulator, and the sensor parts 3a are arranged inside the tubular part 4.SELECTED DRAWING: Figure 1
Patent JP-2022186586-A (JP)
Title: Tire for two-wheeled vehicle
Inventor: YAMAMOTO TAKUYA
IPC: B60C9/09
Filed: 2022-02-16
Abstract: To provide a tire for a two-wheeled vehicle achieving excellent handling performance.SOLUTION: A tire 2 for a two-wheeled vehicle comprises a pair of beads 10 and a carcass 12 laid across the beads 10. The carcass 12 comprises a first ply 12a provided with a plurality of first cords 36 arranged in parallel and a second ply 12b provided with a plurality of second cords 40 laminated outside the first ply 12a and arranged in parallel. The first cords 36 are inclined with respect to an equatorial plane CL, and an angle θ1 formed by the first cords 36 with respect to the equatorial plane CL is substantially 90°. The second cords 40 are inclined with respect to the equatorial plane CL, and an angle θ2 formed by the second cords 40 with respect to the equatorial plane CL is 65° or more and 85° or less.SELECTED DRAWING: Figure 3
Patent JP-2022155494-A (JP)
Title: Inspection method of sensor element and inspection apparatus
Inventor: AZUMA FUMIYA
IPC: G01N27/409
Filed: 2022-02-18
Abstract: To provide an inspection method of sensor element and an inspection apparatus capable of screening a sensor element in which micro cracks may be generated in the element.SOLUTION: An inspection method of a sensor element 10 and an inspection apparatus 12 supply voltage or power for driving the sensor element 10 to a heater 92, and supply in the course of heating the sensor element 10, over-voltage or over-power greater than the voltage or the power to the heater 92. A CPU 104 acquires main pump current Ip 0 flowing to a main pump cell 50 and determines the presence of micro cracks in the sensor element 10 on the basis of the acquired main pump current Ip 0.SELECTED DRAWING: Figure 3
Patent JP-2023120813-A (JP)
Title: Data compression system and data compression method
Inventor: NARUKO TAKAHIRO
IPC: H04N19/12
Filed: 2022-02-18
Abstract: To provide a data compression system and a data compression method with an improved data compression rate.SOLUTION: In a system including a data generation source, a client, a compression unit, a decompression unit, an accumulation/communication unit, and a storage, a data compression program compresses original data by a first irreversible compression method to generate first compressed data, decompresses the first compressed data to generate first decompressed data, extracts difference information between the original data and the first decompressed data, compresses the difference information by a second irreversible compression method that is different from the first irreversible compression method to generate second compressed data, and stores the first compressed data and the second compressed data in a storage device.SELECTED DRAWING: Figure 5
Patent JP-2022078121-A (JP)
Title: Substitution type heterocyclyl derivative as cdk inhibitor
IPC: A61K31/4545
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a selective transfer CDK inhibitor containing CDK7, CDK9, CDK12, CDK13, and CDK18, in more specifically, a substitution type heterocyclyl derivative therapeutically effective as a CDK7 transfer inhibitor. 
     SOLUTION: For example, (E)-N-(3'-(1-((5-cyclopropyl-1H-pyrazole-3-yl)amino)-1-oxopropanene-2-yl)-[1,1'-biphenyl]-4-yl)-4-(dimethylamino)butoxy-2-enamide is shown. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122858-A (JP)
Title: Product supply chute and product packaging device
Inventor: SHIRAKO YOSHIHISA
IPC: B65B35/12
Filed: 2022-02-24
Abstract: To provide a product supply chute capable of efficiently enhancing a yield of product packaging.SOLUTION: A product supply chute 1 for supplying a product to a film cylinder body 92 attached to a mount 91 includes: a first chute 10 in which an input port 11 and a discharge port 12 are formed; and a second chute 20 in which a reception port 21 and a supply port 22 are formed. The first chute 10 includes a plurality of first tongue pieces 13 arranged along the circumferential direction so as to extend downward from an edge part of the discharge port 12. The second chute 20 includes a plurality of second tongue pieces 23 arranged along the circumferential direction so as to extend downward from an edge part of the supply port 22. Bending rigidity of the first tongue piece 13 is higher than that of the second tongue piece 23.SELECTED DRAWING: Figure 1
Patent JP-2023122957-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-24
Abstract: To provide a suitable game machine for executing a performance related to music.SOLUTION: It is possible to execute any one of multiple performances including a first performance, a second performance, and a third performance that suggest an advantageous state. The first performance can be executed while first music including a singing voice is output, the second performance can be executed while second music including a singing voice is output, and the third performance can be executed while third music including a singing voice is output. In the first performance, the lyrics corresponding to the first music are displayed in a normal mode. In the second performance, the lyrics corresponding to the second music are displayed in a special mode different from the normal mode. In the third performance, the lyrics corresponding to the third music are not displayed.SELECTED DRAWING: Figure 12-16
Patent JP-2023124702-A (JP)
Title: Lipid oxidation degree measurement method, lipid oxidation degree measurement sheet, and lipid oxidation degree measurement reagent
Inventor: TAKIGAWA YUI
IPC: G01N33/02
Filed: 2022-02-25
Abstract: To provide a method of measuring a lipid oxidation degree, which allows sample preparation by a simple method.SOLUTION: Provided is a lipid oxidation degree measurement method for measuring the degree of lipid oxidation of oil in a specimen, the method including: an adsorption step of adsorbing an oil content in a specimen to an oil content adsorption sheet having a thickness of 100 μm or less; and a reaction step of performing a color reaction between a lipid peroxide in the oil content and a color reagent, with the oil content adsorbed to the oil content adsorption sheet. According to the lipid oxidation degree measurement method of the present invention, the degree of lipid oxidation can be measured by a simple operation because the color reaction is carried out in a state in which the oil is adsorbed to the oil adsorption sheet after the oil in the specimen is adsorbed to the oil adsorption sheet having a thickness of 100 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022132207-A (JP)
Title: fluorine-containing copolymer
Inventor: ISAKA TADAHARU
IPC: H01B7/02
Filed: 2022-02-28
Abstract: To provide a fluorine-containing copolymer which can obtain a beautiful injection molded article by molding by an injection molding method, can easily form a very thick coating layer having a uniform thickness on a core wire having a very large diameter by an extrusion molding method, can obtain a beautiful tube and can be molded into a thin film having a uniform thickness at a high molding speed and can obtain a molded article which is excellent in wear resistance at 140°C, low water vapor permeability, rigidity at a high temperature of 100°C, tensile creep resistance properties at 120°C, shape stability and durability against a repeated load.SOLUTION: There is provided a fluorine-containing copolymer containing a tetrafluoroethylene unit, a hexafluoropropylene unit and a perfluoro(propyl vinyl ether)unit, wherein the content of the hexafluoropropylene unit is 7.6 to 10.3 mass% based on the total monomer units, the content of the perfluoro(propyl vinyl ether)unit is 1.3 to 2.4 mass% based on the total monomer units and the melt flow rate at 372°C is 4.5 to 9.5 g/10 min.SELECTED DRAWING: None
Patent JP-2023127653-A (JP)
Title: Hydraulic pressure rotating device
Inventor: KURODA YUICHIRO
IPC: F04B1/126
Filed: 2022-03-02
Abstract: To provide a hydraulic pressure rotating device which can suppress the generation of large torque at an outermost peripheral edge portion of a pressing plate.SOLUTION: A hydraulic pressure rotating device comprises: a rotating shaft: a cylinder block which is relatively non-rotatably provided at the rotating shaft; a plurality of pistons inserted into a plurality of cylinder chambers; a plurality of shoes provided at the plurality of pistons; a swash plate arranged so as to be obliquely inclined to the rotating shaft at a slide face; a pressing plate for pressing the plurality of shoes toward the swash plate; and a spherical bush for pressing the plurality of shoes toward the swash plate via the pressing plate. The pressing plate includes an external peripheral edge tapered part which is inclined so as to approach a main face as pressing outward in a radial direction at a back face at a side opposite to the main face coming in contact with the swash plate. In the external peripheral edge tapered part, the external peripheral tapered part has a thickness thicker than that of a portion of the main face at an external peripheral face of a pressing plate main body, and in a tip face of the cylinder block, a recess which is recessed from the tip face is formed at an opening part of the cylinder chambers.SELECTED DRAWING: Figure 1
Patent JP-2023132076-A (JP)
Title: radio wave absorber
Inventor: FUJITA MASAO
IPC: H05K9/00
Filed: 2022-03-10
Abstract: To achieve a radio wave absorber of a radio wave interference type, capable of satisfactorily absorbing radio waves in a wide frequency band.SOLUTION: Provided is a radio wave absorber of a radio wave interference type, in which a first dielectric layer 11, a resistive layer 12, a second dielectric layer 13, and a reflective layer 14 are stacked in order from a radio wave 1 incident surface side. The value of resistance of the resistive layer is 110 Ω/sq or more and 150 Ω/sq or less.SELECTED DRAWING: Figure 1
Patent JP-2023122502-A (JP)
Title: Y-shaped auxiliary binding tool
Inventor: FUKUSHI SHUNSUKE
IPC: B65B67/00
Filed: 2022-02-22
Abstract: To provide a compactly storable auxiliary binding tool, applicable to binding objects of various sizes.SOLUTION: Two movable columns 1, 2 are provided to a connection part 5 at an end part of a body part 3. At the two movable columns 1, 2, movable string locking rods 4 used for fixing binding strings are provided, respectively. The two movable columns 1, 2 are folded into I-shapes along the body part 3 when storing, and are developed into a Y-shape when used as an auxiliary binding tool.SELECTED DRAWING: Figure 1
Patent JP-2023136080-A (JP)
Title: Memory system and information processing system
Inventor: SATO SHOKICHI
IPC: G06F11/22
Filed: 2022-03-16
Abstract: To provide a memory system that allows a reduction of test implementation time.SOLUTION: A controller of a memory system manages first test information and second test information. The first test information includes status information that indicates testing of a write operation and read operation for a first storage area has been performed. The second test information includes status information that indicates testing of a write operation and read operation for a second storage area has not been performed. The controller transmits, in response to receiving from a host a command to obtain information about the second storage area, the second test information to the host. The controller executes, when execution of the testing for the second storage area is requested by the host, testing of the write operation and read operation for the second storage area and updates the status information of the second test information.SELECTED DRAWING: Figure 7
Patent JP-2023139984-A (JP)
Title: Axle load value transmitting device
Inventor: IMAI SATOSHI
IPC: G01G19/12
Filed: 2022-03-22
Abstract: To reduce the amount of communication with external devices.SOLUTION: An axle load value transmitting device 2 for transmitting an axle load value to an external device 3 includes: an axle load value acquisition unit 231 that sequentially acquires axle load values detected by a sensor that is mounted on a vehicle and detects an axle load value, which is a load applied to an axle of the vehicle; a transmission determination unit 233 that determines whether or not the latest axle load value acquired by the axle load value acquisition unit 231 is different from the axle load value transmitted to the external device 3 immediately before; and an axle load value transmitting unit 234 that transmits the latest axle load value to the external device 3 if the transmission determination unit 233 determines that the axle load values are different.SELECTED DRAWING: Figure 2
Patent JP-2023140961-A (JP)
Title: Plastic molding body
Inventor: TANAKA KAHO
IPC: B65D47/08
Filed: 2022-03-23
Abstract: To provide a plastic molding body capable of sealing a pour-out nozzle by surely closing an upper lid, capable of opening/closing without any burden on the user, and capable of suppressing an increase in manufacturing cost, with a simple configuration.SOLUTION: A plastic molding body 100 comprises a cap body 110 and an upper lid 120. A pour-out nozzle 116 is provided on an upper face side of a top plate part 111 in the cap body 110. An inner peripheral face above the pour-out nozzle 116 is provided with a diameter enlargement face 117 that gradually enlarges a diameter toward an upper side over the entire circumference. The upper lid 120 is provided with a top face 121, and a protrusion 123 protruding to a lower portion of the top face 121. A lower portion of the protrusion 123 is provided with an elastic seal piece 125. An inner face side of the elastic seal piece 125 has an annular seal face 126 formed therein. The elastic seal piece 125 is configured to have reversible inner and outer faces. When the upper lid 120 is covered on the cap body 110, the annular seal face 126 is brought into contact with the diameter enlargement face 117.SELECTED DRAWING: Figure 1
Patent JP-2023141665-A (JP)
Title: Drier, printer and dry method
Inventor: MORIKAWA RYO
IPC: F26B13/10
Filed: 2022-03-24
Abstract: To provide a drier capable of determining a dry condition of each solvent for a printing medium coated with coating liquid including a plurality of kinds of solvents, a printer and a dry method.SOLUTION: A control part 51 controlling a drier and a printer comprises dry means for drying a printing medium coated with coating liquid including a plurality of kinds of solvents and a dry strength of the dry means, an absorbance sensor control part 511 for controlling an absorbance measurement device 26 measuring the absorbance of the printing medium in a predetermined wavelength band, and obtaining the measured absorbance and a temperature sensor control part 512 for controlling a temperature measurement device 27 measuring the temperature of the printing medium, and obtaining the temperature of the measured printing medium. The control part 51 determines the dry condition of each solvent on the basis of the absorbance obtained at the absorbance sensor control part 511 and the temperature of the printing medium obtained at the temperature sensor control part 512 and controls the dry strength on the basis of the determined dry condition.SELECTED DRAWING: Figure 2
Patent JP-2022182997-A (JP)
Title: Image capturing optical system, image capturing device, and camera system
Inventor: SUZUKI YASUTO
IPC: G02B13/00
Filed: 2022-03-24
Abstract: To provide an image capturing optical system capable of correcting well for aberrations, an image capturing device, and a camera system.SOLUTION: An image capturing optical system is provided, comprising a first lens group having positive refractive power, a second lens group, and a third lens group. The first lens group comprises a sub lens group G1A, an aperture stop, and a sub lens group G1B. The sub lens group G1A comprises a lens element L1A1 and a lens element L1A2. The lens element L1A1 has an object-side surface that is convex toward the object side. The third lens group comprises a lens element L3E having negative power and a lens element L3P located next to the lens element L3E on the object side.SELECTED DRAWING: Figure 1
Patent JP-2023143126-A (JP)
Title: Wraparound caser
Inventor: YOSHIDA HIRONOBU
IPC: B65B5/02
Filed: 2022-03-25
Abstract: To provide a wraparound caser that allows a wraparound sheet to be easily changed.SOLUTION: A wraparound caser body 300 includes: a sheet folding part 310 for folding a wraparound sheet 2 and wrapping an article; and conveyance means for forwardly conveying the wraparound sheet 2 wrapped around an article. In the sheet folding part 310, folding guides 330 for folding the wraparound sheet 2 are provided to the left and right respectively so that bilaterally symmetrical adjustment can be made in a lateral width. The wraparound sheet 2 is housed in a housing frame body 100 which allows a lateral width to be adjusted in bilateral symmetry. A housing central plane SCS passing a lateral center of the housing frame body 100 is arranged in parallel to a conveyance central plane CCS passing a lateral center of the sheet folding part 310, by being spaced away by a fixed distance FD therefrom. A sheet feeder 200 moves and feeds the wraparound sheet 2 from the housing frame body 100 to the wraparound caser body 300 by the fixed distance FD.SELECTED DRAWING: Figure 2
Patent JP-2023143331-A (JP)
Title: mechanical parking lot
Inventor: OKA YASUHIRO
IPC: E04H6/42
Filed: 2022-03-25
Abstract: To provide a mechanical parking lot that is easy to enter.SOLUTION: A mechanical parking lot is equipped with a detection unit for detecting the protrusion of a vehicle from a predetermined accommodation area where the vehicle should fit in a boarding and alighting room, and a mounting position adjustment mechanism 140 for floating the vehicle and placing it in a position where no protrusion is detected when the protrusion of the vehicle from the accommodation area is detected.SELECTED DRAWING: Figure 5
Patent JP-2023145184-A (JP)
Title: Inspection device state monitoring system and program
Inventor: YOSHIDA HISAHIRO
IPC: G01N27/00
Filed: 2022-03-28
Abstract: To effectively prevent deterioration in an inspection fluid of an inspection device for performing inspection by supplying/discharging the inspection fluid with respect to sequentially-replaced inspection objects and actuating an inspection object.SOLUTION: An inspection device state monitoring system 100 includes: a fluid property sensor 10 provided in an inspection device 5 for supplying/discharging an inspection fluid with respect to a hydraulic cylinder 1, the inspection object, to be sequentially replaced and actuating the hydraulic cylinder 1 to perform inspection, and detecting a property of the inspection fluid; a replacement timing acquisition part 33 for acquiring timing when the hydraulic cylinder 1 is replaced; and a specification part 34 when a detection value of the fluid property sensor 10 changes beyond a prescribed value, specifying the hydraulic cylinder 1 corresponding to the time of change based on an acquisition result of the replacement timing acquisition part 33.SELECTED DRAWING: Figure 2
Patent JP-2023146156-A (JP)
Title: magnetic carrier
Inventor: YOSHIDA NOBUHIRO
IPC: G03G9/113
Filed: 2022-03-29
Abstract: To provide a magnetic carrier which maintains wear resistance for a long time, offers stable charging properties, and suppresses fogging, image defects, and scraping of a carrier coating layer even after prolonged use.SOLUTION: A magnetic carrier is provided, comprising a magnetic carrier particle having a magnetic core and a coating layer covering a surface of the magnetic core. The coating layer contains a coating resin and filler particles, and the filler particles are treated particles surface-treated with a coupling agent, where the coating resin and the filler particles are bonded together via the coupling agent.SELECTED DRAWING: None
Patent JP-2023148375-A (JP)
Title: lighting control device
Inventor: SUGITA SHINICHI
IPC: H05B47/16
Filed: 2022-03-30
Abstract: To provide a lighting control device 30 with low latency.SOLUTION: When transmitting a control signal consisting of a plurality of universes 0, 1, 2, and 3 to a plurality of lighting devices 10, a lighting control device 30 makes the frequency of transmission of the signals of the second universes 1 and 3 consisting only of signals not used for the performance lower than the frequency of transmission of the signals of the first universes 0 and 2 that include signals used for the performance from among the plurality of universes 0, 1, 2, and 3.SELECTED DRAWING: Figure 3