baber/WOPTO huggingface dataset:
Patent JP-2023068377-A (JP)
Title: pneumatic tire
Inventor: NAKAMURA FUMIHIKO
IPC: B60C9/00
Filed: 2021-11-02
Abstract: To improve high speed durability, riding comfort, and rolling resistance, while maintaining wet braking performance and steering stability due to an incremented angle of a belt cord.SOLUTION: A pneumatic tire comprises: a belt layer in which belt cords are arranged in an inclined manner relative to a tire circumferential direction on an outer peripheral side of a carcass layer on a tread; and a belt reinforcement layer in which organic fiber cords are arrayed along the tire circumferential direction on an outer peripheral side of the belt layer. In the belt layer, an angle of the belt cords to the tire circumferential direction is larger than 30 degrees but equal to 40 degrees or less. The organic fiber cords are hybrid cords composed by twisting aramid yarn and nylon yarn. Further, in the pneumatic tire, a product of a load LASE5% (N) at 5% elongation of the organic fiber cords, and the number of implantation (pieces/25 mm) is 2000 (N/25 mm) or more. In the belt reinforcement layer, the organic fiber cords are covered by rubber, and a ratio (Sr/Sc) of a rubber cross-sectional area (Sr) to a cord cross-sectional area (Sc) satisfies 1.5-2.0.SELECTED DRAWING: Figure 1
Patent JP-2023069109-A (JP)
Title: Coin processing apparatus
Inventor: UMEDA MASAYOSHI
IPC: G07D11/10
Filed: 2021-11-05
Abstract: To provide a coin processing apparatus not requiring a wide work area with easy maintenance.SOLUTION: A first door 7 is arranged on a surface on one side of a coin processing apparatus 1, and a second door 4 is arranged in the first door 7. The first door 7 forms dispensing paths for coins discharged from coin hoppers housed in the coin processing apparatus 1 with the second door 4, and serves as a partition plate separating a space for housing the coin hoppers from the dispensing paths for coins. The coin processing apparatus 1 can perform maintenance of the dispensing paths by opening the second door 4 and maintenance of the coin hoppers by opening the first door 7.SELECTED DRAWING: Figure 5
Patent JP-2023070997-A (JP)
Title: motor device
Inventor: NIIGUCHI NOBORU
IPC: H02K19/36
Filed: 2021-11-10
Abstract: To provide a motor device that can improve the efficiency of using power while reducing the number of switches to drive a switched reluctance motor that includes two systems of three-phase windings on a single rotor.SOLUTION: A motor device (10) includes a rotor arranged to rotate about a rotary axis and a motor unit having a stator having a plurality of teeth portions formed on an inner circumference. The motor device (10) is a switched reluctance motor in which the rotor is composed of a ferromagnetic material. A first system of three-phase windings (A, E, C) and a second system of three-phase windings (D, B, F) are wound around the plurality of teeth portions. Each of the corresponding phases of the first system of three-phase windings (A, E, C) and the second system of three-phase windings (D, B, F) is connected by a reflux diode (15a-15c). The reflux diodes (15a-15c) are housed in a diode housing (15).SELECTED DRAWING: Figure 3
Patent JP-2023072313-A (JP)
Title: Powder molded product inspection device
Inventor: OISHI TAKUYA
IPC: B30B11/08
Filed: 2021-11-12
Abstract: To provide a powder molded product inspection device for inspecting a quality of a powder molded product processed by a granule processing machine.SOLUTION: A prescribed number (N-number) of tablets T discharged from a powder compression molding machine 1 are sequentially supplied to each of storage parts 3a1 and 3a2. When determining that substandard products are included in the N-number of tablets T stored in each of the storage parts 3a1 and 3a2a, a control part 3f delivers all of the N-number of tablets T stored in each of the storage parts 3a1 and 3a2 having determined to include substandard products, to a substandard product passage 3c, and when determining that the substandard products are not included in the N-number of tablets T stored in each of the storage parts 3a1 and 3a2, controls branch parts 3e1 and 3e2 to deliver all of the N-number of tablets T stored in the storage parts 3a1 and 3a2 having determined not to include the substandard products, to a standard product passage 3d.SELECTED DRAWING: Figure 1
Patent JP-2022081441-A (JP)
Title: Emulsifier composition for emulsion polymerization, polymer, emulsion, and method for producing emulsion
Inventor: NISHIMOTO GO
IPC: C09K23/02
Filed: 2021-11-15
Abstract: To provide an emulsifier composition for emulsion polymerization, a polymer, an emulsion, and a method for producing an emulsion, which are excellent in water-whitening resistance, mechanical stability, and high-temperature adhesive properties of a coating film.SOLUTION: An emulsifier composition for emulsion polymerization comprises: an anionic reactive surfactant (A); 5 pts.wt. to 50 pts.wt. of a nonionic reactive surfactant (B) relative to 100 pts.wt. of the anionic reactive surfactant (A); and 1.0 pt.wt. to 5.0 pts.wt. of urea (C) relative to 100 pts.wt. of the anionic reactive surfactant (A), where the anionic reactive surfactant (A) and the nonionic reactive surfactant (B) respectively have an ethylenic unsaturated hydrocarbon group and an aliphatic hydrocarbon group other than the ethylenic unsaturated hydrocarbon group.SELECTED DRAWING: None
Patent JP-2023072916-A (JP)
Title: Gas barrier laminate and recycling method thereof and recycled resin composition and article containing the same
Inventor: TAKIZAWA SEIJI
IPC: B32B27/32
Filed: 2021-11-15
Abstract: To provide a gas barrier laminate useful for producing an article which has excellent recyclability and maintains sufficient strength properties compared to an article in which a virgin resin is used alone, even when used in combination with the virgin resin as a recycled material and in addition, to provide a recycled resin composition obtained from the gas barrier laminate and an article containing the same and a method for recycling the gas barrier laminate.SOLUTION: There is provided a gas barrier laminate having a laminated structure comprising a first layer composed of a polypropylene resin and a second layer composed of a polypropylene resin, wherein at least one of the first layer and the second layer contains a compatibilizer that is compatible with a polyethylene resin or a polypropylene resin.SELECTED DRAWING: Figure 1
Patent JP-2022104547-A (JP)
Title: Manufacturing method of flat transformer with odd number of turns
Inventor: WANG YIFENG
IPC: H01F30/10
Filed: 2021-11-16
Abstract: To provide a manufacturing method of a flat transformer with an odd number of turns.SOLUTION: In a method, a required winding parameter and a winding ratio of a transformer to be manufactured are determined, and when the winding ratio is odd, the number of winding layers in both first and second intermediate layers is 1, and the number of winding layers of the top layer and the bottom layer are both determined to be 2, and the winding width of the edge layer and the winding width of the intermediate layer are determined according to the winding parameters, and the winding is performed according to the number of winding layers of each layer, the winding width of the edge layer and the winding width of the intermediate layer, the inner layer winding of the top layer is connected in parallel with the inner layer winding of the bottom layer, and is connected in series with the outer winding to form a primary winding, and the winding of the first intermediate layer and the winding of the second intermediate layer are connected in parallel to form a secondary winding, and thereby obtaining a manufactured transformer. The primary winding employs a method in which the inner layer windings are connected in parallel and the outer layer windings are connected in series, and the width of the primary winding inner layer winding is different from the width of the outer layer winding, thereby improving operating efficiency of the transformer.SELECTED DRAWING: Figure 1
Patent JP-2023074786-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-11-18
Abstract: To improve game properties in a game machine capable of shifting to a b-time-shortening game state.SOLUTION: A game machine executes a loss display when occurrence of a big win game based on a small win game is disadvantageous in an opening of the small win game, and executes a gain display when occurrence of a big win game based on a small win game becomes advantageous instead of being disadvantageous. After switching from the loss display to the gain display, the loss display is not executed until a big win game occurs. In an intermediate period when advantage/disadvantage for generating a big win game on the basis of a small win game cannot be determined easily, a border display for reporting that advantage/disadvantage cannot be easily determined in an opening of a small win game is executed. The border display is a mode for alternately executing, for example the loss display and the gain display, and a mode in which a movable accessory member is moved so as to overlap with a display surface of a pattern display part. The border display may be executed in a special pattern game executed during the intermediate period.SELECTED DRAWING: Figure 358
Patent JP-2023078582-A (JP)
Title: stent delivery system
Inventor: MATSUZAKI YOHEI
IPC: A61F2/958
Filed: 2021-11-26
Abstract: To provide a stent delivery system having a low risk of falling a stent inside an organism lumen by suppressing a position deviation of the stent in delivery.SOLUTION: A stent delivery system includes an outer tube 30, an inner tube 20, a balloon 60, a stent 120, and fixing wires 80. The fixing wires 80 fix the stent 120. One ends and the other ends of the wires are connected to the balloon 60, the inner tube 20, or the outer tube 30. The wires are broken by expansion of the stent 120.SELECTED DRAWING: Figure 4
Patent JP-2023079114-A (JP)
Title: Coating diagnosis system and coating diagnosis method
Inventor: KONNO TSUYOSHI
IPC: G05B19/418
Filed: 2021-11-26
Abstract: To provide a coating diagnosis system and a coating diagnosis method capable of centrally managing data related to steps of a coating line including pretreatment.SOLUTION: A coating diagnosis system includes: a data acquisition part 31 of a preheating controller 3 which acquires data related to a pretreatment step upon pretreatment of coating performed on a work W in a pretreatment step of a coating line PL; and a data management part 43 of an upper controller 9 which registers the data related to the pretreatment step into a database 51 in association with a serial number of the work W.SELECTED DRAWING: Figure 2
Patent JP-2023080923-A (JP)
Title: Mobile control device, mobile control method, and program
Inventor: YAMAMOTO SACHIKO
IPC: G08G1/16
Filed: 2021-11-30
Abstract: To provide a mobile control device capable of moving a plurality of vehicles as one group with a higher degree of freedom, a mobile control method, and a program.SOLUTION: The present invention relates to a mobile control device comprising a positional relation grasping unit for grasping a positional relation of a plurality of vehicles and a vehicle control unit for controlling moving modes of the plurality of vehicles based on the positional relation. The vehicle control unit controls the plurality of vehicles so as to move as one group and changes, in accordance with moving results of partial vehicles in the plurality of vehicles, the moving modes of the other vehicles different from the partial vehicles.SELECTED DRAWING: Figure 10
Patent JP-2023083877-A (JP)
Title: Color correction data creation device, control method of color correction data creation device and program
Inventor: TADA MITSURU
IPC: H04N1/60
Filed: 2021-12-06
Abstract: To provide a color correction data creation device which can perform color matching independent of a change in an imaging position of a camera and the hue of a light source.SOLUTION: In a color correction data creation device 201, an image inference unit 204 infers an image of a chart region included in an image obtained when a corresponding imaging device images a chart illuminated by a reference light source from a reference imaging position on the basis of a cut-out image acquired from an image cut-out unit 202. An image inference unit 205 infers the image of the chart region included in the image obtained when the corresponding imaging device images the chart illuminated by the reference light source from the reference imaging position on the basis of the cut-out image acquired from the image cut-out unit 203. A color correction data creation unit 206 creates color correction data for performing correction such that the inferred image acquired from the image inference unit 205 has the same hue as the inferred image acquired from the image inference unit 204.SELECTED DRAWING: Figure 2
Patent JP-2023084536-A (JP)
Title: immersion heater
Inventor: TAKEUCHI AKIHIRO
IPC: H05B3/18
Filed: 2021-12-07
Abstract: To provide an immersion heater capable of more increasing the maximum heat.SOLUTION: An immersion heater 1 comprises: a coil-like heat generation body 4; a first lead wire part 6 that is connected to a base end part of the heat generation body 4; and a second lead wire part 8 that is connected to a tip end part of the heat generation body 4. The first lead wire part 6 is arranged to an external part of the heat generation body 4. The second lead wire part 8 includes: a base end side conductive wire part 8W; and a tip end side conductive wire part 8E. The tip end side conductive wire part 8E includes a plurality of single wires 10 that is electrically connected with the base end side conductive wire part 8W, and passes through an inner direction of the heat generation body 4. At least two or more single wires 10 are arranged to a width direction cross to its longer direction.SELECTED DRAWING: Figure 1
Patent JP-2023087141-A (JP)
Title: Curing system for building demolition and curing method for building demolition
Inventor: KOBAYASHI KOJI
IPC: E04G5/00
Filed: 2021-12-13
Abstract: To provide a curing system for building demolition that prevents downward deflection of horizontal truss structures and improves work efficiency during building demolition work.SOLUTION: The curing system for building demolition comprises: a vertical support member disposed along a vertical direction of a building to be demolished; a horizontal truss 30 extending along a horizontal direction of the building to be demolished and supported by the vertical support member; a horizontal curing net 23a and a vertical curing net 23b supported by the horizontal truss member and covering the building to be demolished from above. The vertical support member includes a vertical truss 40 orthogonal to the horizontal truss 30. At least one of the vertical trusses 40 has a vertical truss top end 41 protruding above the horizontal truss 30. A wire rope 50 is disposed at the vertical truss top end 41. The horizontal truss 30 is supported by the wire rope 50.SELECTED DRAWING: Figure 2
Patent JP-2023087708-A (JP)
Title: Charger and mobile radiation image photographing system
Inventor: ISHIMOTO HAJIME
IPC: H02J50/40
Filed: 2021-12-14
Abstract: To provide a charger capable of charging a radiation image photographing device placed in a general disposable bag.SOLUTION: A charger includes: a storage part 11 for storing a radiation image photographing device 2; and a power supply part 12 having a power supply coil 121 for supplying power to the radiation image photographing device 2. Induction current is made to flow in a power reception coil 221 by changing a magnetic field in the power reception coil 221 of a power reception part 22 of the radiation image photographing device 2 by the power reception coil 121, and power is wirelessly supplied to the radiation image photographing device 2.SELECTED DRAWING: Figure 3
Patent JP-2023088709-A (JP)
Title: Cloud-compatible profitable property appraisal value prediction service support system
Inventor: YAMAGUCHI TAKASHI
IPC: G06Q50/16
Filed: 2021-12-15
Abstract: To provide a cloud-compatible profitable property appraisal value prediction service support system capable of simply and quickly providing a profitable property appraisal value prediction service using a cloud-type server.SOLUTION: In an appraisal value prediction service support system S, a cloud-type server 10 includes: basic data bridging means 10a for permitting, for a first communication terminal 11 on a client side, uploading basic data of a profitable property, and also permitting, for a second communication terminal 12 on a trustee side, downloading the basic data in response to a request from the client side; and appraisal value prediction report bridging means 10b for permitting, for the second communication terminal 12, uploading an appraisal value prediction report created with reference to the basic data, which contains a roadside price appraisal value derived from a roadside price of the profitable property and an appraisal-based profit price derived from a rent of the profitable property, and also permitting, for the first communication terminal 11, downloading the prediction report.SELECTED DRAWING: Figure 1
Patent JP-2023089333-A (JP)
Title: folding cup
Inventor: NISHIDA KEISUKE
IPC: B65D5/52
Filed: 2021-12-16
Abstract: To provide a cup that can be folded horizontally.SOLUTION: A folding cup of the invention is formed as follows. Fold formation: A fold line (fold 1) in the shape of any of a rhombus, square, oval, or circle, which becomes line-symmetrical, is pressed in the center of a rectangular or square cup sheet, with the folding position in the center of 1/2 in the longitudinal direction of the sheet as the axis of symmetry, to form a fold in the bottom portion first, with an additional fold in the center in the short-handed direction only if the bottom is rhombus or square. Completion of the folding cup: A fold is made at the boundary line between the sealing portions P1 and P2 at both ends of the cup, and the cup is joined by the same method of pressure welding as the two-sided bag of the package, and the shape when folded is the completion of the folding cup in a flat rectangular or square state, as well as the folded state. Cup assembling: The sealing portions on both ends are held and bent toward the center of the drinking surface a, and the bottom of the cup is folded back (pushed in) from the outside of the cup to the inside of the cup to form an elliptical cylinder shape or cylinder shape cup with a liquid reservoir.SELECTED DRAWING: Figure 1
Patent JP-2023089406-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-12-16
Abstract: To provide a game machine capable of increasing a player's degree of attention to a game.SOLUTION: A game machine includes: a pattern display device 36 visible from the front of a game board; an upper rotation type accessory 7 configured so as to be rotatable when viewed from the front of the game board; and a lower rotation type accessory 8 configured so as to be rotatable when viewed from the front of the game board. The game machine includes an upper accessory performance in which light of the pattern display device 36 in a specific position is visible through a petal 71 in a predetermined rotation state and a lower accessory performance in which the lower rotation type accessory 8 is visible through the petal 71 in a predetermined rotation state by intercepting light of the pattern display device 36 in a specific position by the lower rotation type accessory 8 by movement of the lower rotation type accessory 8 in a game round. Accordingly, the game machine can diversify an object that is visible through the petal 71 in the upper rotation type accessory 7.SELECTED DRAWING: Figure 111
Patent JP-2022104561-A (JP)
Title: Optical sensing system
Inventor: KYLE ARAKAKI
IPC: G01D5/353
Filed: 2021-12-16
Abstract: To provide a sensing system including optical fibers.SOLUTION: A set of wavelength shift sensors are inscribed in an optical fiber. The set of wavelength shift sensors includes at least one first wavelength shift sensor configured to reflect a first wavelength band of input light as a first optical output signal. The first wavelength shift sensor has a first value of an optical characteristic that changes intensity of the first optical output signal. At least one second wavelength shift sensor is configured to reflect a second wavelength band of the input light as a second optical output signal. The second wavelength shift sensor has a second value of the optical characteristic that changes intensity of the second optical output signal, in which the second value is different from the first value.SELECTED DRAWING: Figure 2A
Patent JP-2023092584-A (JP)
Title: Pulley device, winding device and control method of the same
Inventor: TAKEUCHI KAZUHIKO
IPC: B65H57/14
Filed: 2021-12-22
Abstract: To provide a pulley device capable of detecting looseness more accurately even if the direction in which a rope is unwound changes.SOLUTION: A pulley device includes: a first axis supported by a frame; a disk provided with a guide provided on one end side thereof and locked so as to be slidable in a direction perpendicular to the first axis and an opening provided on the other end side; a pulley wheel that is arranged along an outer circumference of the disk, and has a groove in which a linear body is attached to the outer circumference of the pulley, and rotates along the outer circumference of the disk with a central axis of the disk as a rotation axis; an energizing means attached in the guide, and energizing the guide away from the first axis; a limit switch arranged in the opening so as to face the guide; and a limit switch pressing member fixed to the first axis and having a pressing surface for pressing the limit switch when the energizing means extends beyond a predetermined length, the outer circumference of the pressing surface is formed such that a distance from a center of the first axis gradually increases in one direction.SELECTED DRAWING: Figure 1
Patent JP-2023092629-A (JP)
Title: Rotary electric machine
Inventor: YAMAOKA YUYA
IPC: H02K9/08
Filed: 2021-12-22
Abstract: To efficiently cool a coil end portion of a rotary electric machine.SOLUTION: A rotary electric machine includes a rotary electric machine body having a rotary shaft and a coil wound around a stator located on the outer radial direction of the rotary shaft, a housing accommodating the rotary electric machine body, and an oil supply part supplying oil to the coil end part of the coil. A cylindrical plate is provided between the inner circumferential wall surface of the housing and the coil end part in the radial direction of the rotary shaft. The oil supply part has a circular oil passage formed by the cooperation of the inner circumferential wall surface of the housing and the cylindrical plate and a plurality of oil supply holes provided on the circumferential direction of the cylindrical plate to supply oil from the circular oil passage to the coil end part.SELECTED DRAWING: Figure 11
Patent JP-2023093203-A (JP)
Title: soundproof box
Inventor: KAWAKAMI YUJIRO
IPC: F01N1/24
Filed: 2021-12-22
Abstract: To provide a soundproof box which makes a high temperature exhaust gas discharged from a power generator less likely to fill the interior excessively without depending on electric power consumption equipment such as an air introduction or air discharge fan.SOLUTION: A soundproof box may house a portable power generator G which is driven by an engine in a housing space S of a box body K, and temperature rise inhibition means N which may inhibit temperature rise is disposed in a second space portion s2. The temperature rise inhibition means N includes an exhaust gas passage tw, through which exhaust gas may pass, and has a tip opening n2 which may discharge exhaust gas. The tip opening n2 is set so as to be located near an exhaust air lead-out hole J of the box body K.SELECTED DRAWING: Figure 9