baber/WOPTO huggingface dataset:
Patent JP-2020034071-A (JP)
Title: Friction fastening device
Inventor: UEDA KAZUHIKO
IPC: F16D55/36
Filed: 2018-08-29
Abstract: To provide a friction fastening device which has no limitation on reduction of a radial inner side capacity of a polymer actuator, prevents deterioration of rigidity of a piston, and enables pressing force of the polymer actuator to act on the piston.SOLUTION: A friction fastening device includes: multiple friction plates 101a, 101b which are provided between a first member 41 and a second member 42 and engage with a first member and a second member alternately; and a piston 102 which presses the friction plates in an axial direction to fasten the first member and the second member. A pate part 41b extending in a radial direction of the first member 41 is integrally provided with the first member 41 between the friction plates 101a, 101b and the piston 102. A polymer actuator 103 which contracts in the axial direction to apply pressing force to the piston 102 is provided between the plate part 41b of the first member 41 and the piston 102. The piston 102 is provided with a friction plate pressing part 102b which penetrates through the polymer actuator 103 and the plate part 102b to press the friction plates 101a, 101b.SELECTED DRAWING: Figure 2
Patent JP-2020035653-A (JP)
Title: Power storage device
Inventor: KURITA MIKIYA
IPC: H01G11/18
Filed: 2018-08-30
Abstract: To provide a power storage device capable of improving the cooling efficiency of power storage cells without increasing the size of a cell stack.SOLUTION: A power storage device 1 comprises: a cell stack 2 in which power storage cells 6 are stacked via a positive electrode collector plate 14 and a negative electrode collector plate 15; and a positive electrode bus bar 3 and a negative electrode bus bar 4, arranged on the lateral side of the cell stack 2, which are electrically connected to the positive electrode collector plate 14 and the negative electrode collector plate 15, respectively. The positive electrode collector plate 14 and the negative electrode collector plate 15 have a positive electrode tab 16 and a negative electrode tab 17 which are bonded to the positive electrode bus bar 3 and the negative electrode bus bar 4, respectively. On edges 14c, 14d and edges 15c, 15d of the positive electrode collector plate 14 and the negative electrode collector plate 15 where the positive electrode tab 16 and the negative electrode tab 17 are not arranged, there are provided protrusions 18, 20 which protrude outward in a direction vertical to a stacking direction of the power storage cells 6, with respect to the power storage cells 6. The protrusions 18, 20 are bent in the stacking direction.SELECTED DRAWING: Figure 3
Patent JP-2020034781-A (JP)
Title: Image forming apparatus
Inventor: SAITO TAKAAKI
IPC: B41J29/38
Filed: 2018-08-30
Abstract: To prohibit conveyance of a sheet to a double-side reverse conveying path when a discharge unit is in failure and an openable and closable member is open.SOLUTION: An image forming apparatus 1 includes image forming means 220, a discharge unit 2, and control means 200. The discharge unit includes: double-side reversing means 180 for reversing a sheet to form images on both sides of the sheet; a double-side reverse conveying path 170; an openable and closable member 173 for opening and closing the double-side reverse conveying path; opening and closing detection means 174 for detecting opening and closing of the openable and closable member; a discharge tray 161; and failure detection means 351 for detecting sheet conveying means 331 and a failure of the sheet conveying means. The control means prohibits discharge of the sheet to the discharge tray when determining that the sheet conveying means is in failure on the basis of a detection result of the failure detection means, and prohibits conveyance of the sheet to the double-side reverse conveying path when determining that the sheet conveying means is in failure and the openable and closable member is open on the basis of a detection result of the opening and closing detection means.SELECTED DRAWING: Figure 11
Patent JP-2020033797-A (JP)
Title: bracket
Inventor: NARUMI AKIKO
IPC: A47K4/00
Filed: 2018-08-31
Abstract: To provide a technique for easily assembling a bracket.SOLUTION: A bracket includes a bracket body 32 which extends in a longitudinal direction and fixes a fitting member to a fixed member, and a first bracket cover 34 and a second bracket cover 36 covering the bracket body 32. The first bracket cover 34 and the second bracket cover 36 are engaged with each other to be assembled to the bracket body 34. The first bracket cover 34 and the second bracket cover 36 are engaged with each other in at least two portions separated in the longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2020034504-A (JP)
Title: Monitor device of semiconductor element
Inventor: HATASA KEITA
IPC: G01R31/26
Filed: 2018-08-31
Abstract: To correctly monitor the degradation degree of a semiconductor element in which a switching element and a diode are integrated into one.SOLUTION: A monitor device of a semiconductor element comprises a detection processing unit for detecting a temperature change occurring to the measured temperature of the semiconductor element; a specification processing unit for specifying the operating state of the semiconductor element when this temperature change is detected; and an accumulation processing unit for calculating the cumulative value of a stress index in which the detected temperature change is weighted by a weight value corresponding to the specified operating state. This monitor device is intended for a semiconductor element in which a switching element and a diode are integrated into one, the specification processing unit discriminately specifying at least an operating state in which the switching element is energized and an operating state in which the diode is energized.SELECTED DRAWING: Figure 2
Patent JP-2020040073-A (JP)
Title: Pipe end diameter expansion/reduction device
Inventor: YUASA JOJI
IPC: B21D41/02
Filed: 2018-09-06
Abstract: To provide a pipe end diameter expansion/reduction device which can stably stop a diameter reduction die at a prescribed position.SOLUTION: A pipe end diameter expansion/reduction device 1 comprising: a diameter expansion die 2 energized radially inward with a center axis X-X; a taper arbor 7 which is provided in a taper hole 4 formed at a central part of the diameter expansion die 2, and advances/retracts in an axial direction of the axis X-X; a diameter reduction die 10 energized radially outward with the center axis X-X; and a press die 13 which has an inside taper surface 14 fitting to an outside taper surface 11 formed on an outer periphery of the diameter reduction die 10, and advances/retracts in the axis X-X direction. A cylindrical stopper member 17, which suppresses movement to the central axis side with respect to the prescribed position, is provided in the diameter reduction die 10, and the taper arbor 7 is loosely inserted in the stopper member 17.SELECTED DRAWING: Figure 1
Patent JP-2020042396-A (JP)
Title: Card reader and card reader control method
Inventor: KITAZAWA YASUHIRO
IPC: G06K7/10
Filed: 2018-09-07
Abstract: To provide a card reader which prevents an IC card from being jammed in the deepest part of a transfer path.SOLUTION: A card reader 1 comprises a magnetic head 6 for reading magnetic data in a card 2, and an IC sensor 7 for reading and writing IC data to and from an IC chip in the card 2. A magnetic data determination unit 100 determines the presence or absence of magnetic data in the card 2 by whether or not magnetic data is read by the magnetic head 6 when the inserted card 2 is transferred from its front end up to a prescribed position toward the depth of a transfer path. In response to determining the absence of magnetic data in the card 2 by the magnetic data determination unit 100, an IC read control unit 110 performs control so that the card 2 is transferred toward the front side to cause the IC sensor 7 to read IC data in the IC chip.SELECTED DRAWING: Figure 3
Patent JP-2020026383-A (JP)
Title: Sulfide, thermoelectric conversion material, thermoelectric conversion element, and method for producing sulfide
Inventor: AKATSUKA TAKEO
IPC: C01G30/00
Filed: 2018-09-07
Abstract: To provide a sulfide comprising ultrafine particles having a crystal containing copper and a group 15 element and having a specific shape.SOLUTION: A sulfide according to the present invention comprises ultrafine particles having a crystal containing copper, a group 15 element and sulfur. When the ultrafine particles are observed with a transmission electron microscope, a triangular image is shown.SELECTED DRAWING: Figure 2
Patent JP-2020046207-A (JP)
Title: Current detection device
Inventor: KIKUCHI TAKANORI
IPC: G01R19/00
Filed: 2018-09-14
Abstract: To improve current detection accuracy in a current detection device using a substrate built-in type resistor.SOLUTION: A current detection device includes: a laminate in which a plurality of insulating layers are laminated; a current detection element provided in an inner layer of the laminate; current wiring which is provided through the current detection element and an interlayer insulating layer and allows a current to flow through the current detection element; a plurality of current vias for connecting the current detection element and the current wiring through the interlayer insulating layer; and a voltage detection via which is electrically connected to the current detection element and acquiring the voltage drop of the current detection element.SELECTED DRAWING: Figure 1
Patent JP-2020049745-A (JP)
Title: Printer
Inventor: YOKOHARA SHINGO
IPC: B41J2/01
Filed: 2018-09-26
Abstract: To provide a printer in which the temperature of a printing part is prevented from rising.SOLUTION: An inkjet printer 1 (one example of a printer) includes: a housing 50; a plurality of inkjet heads 21a (one example of plural printing parts that perform printing) which are disposed inside the housing 50 and discharge ink IK; cooling fans 21d-21g which are disposed inside the housing 50 in order to cool the plurality of inkjet heads 21a; a plurality of housing internal temperature sensors 71-76 which detect a housing internal temperature of the housing 50; housing fans 81 and 82 disposed in the housing 50; and a control part 61 which controls at least either the housing fans 81 and 82 or the cooling fans 21d-21g so as to suppress temperature unevenness of the housing internal temperature, on the basis of the detected temperature of the plurality of housing internal temperature sensors 71-76.SELECTED DRAWING: Figure 4
Patent JP-2020054096-A (JP)
Title: Solar power generation device, and solar power generation system using the same
Inventor: ARAI KAN
IPC: H02S20/20
Filed: 2018-09-26
Abstract: To provide a solar power generation device capable of achieving efficient solar power generation utilizing sunlight and reflected light.SOLUTION: A solar power generation device includes a solar power generation panel 4 provided with a photoelectric conversion unit 2 and a reflection panel 6 provided with a reflection surface 5, and a light receiving surface 7 of the solar power generation panel 4 and the reflection surface 5 of the reflection panel 6 are arranged so as to be continuous. Further, for example, the solar power generation panel 4 and the reflection panel 6 are arranged so that the light receiving surface 7 of the solar power generation panel 4 and the reflection surface 5 of the reflection panel 6 are adjacent on a same plane.SELECTED DRAWING: Figure 1
Patent JP-2020052324-A (JP)
Title: Method for manufacturing spectacle lens
Inventor: YAMADA TAKAYA
IPC: G02C7/00
Filed: 2018-09-28
Abstract: To provide a method for manufacturing a spectacle lens in which a treatment pattern with a good appearance is formed.SOLUTION: The method for manufacturing a spectacle lens includes: a step of forming a resist pattern 3 on a lens base material 11; a step of forming a water-insoluble layer on the whole surface of the lens base material 11 where the resist pattern 3 is formed; and a step of peeling the resist pattern 3 and the water-insoluble layer formed thereon to form a treatment pattern. The step of forming the resist pattern includes: a step of printing the resist pattern 3 on the lens base material 11 by use of a photocurable ink by an inkjet recording method; a step of irradiating the printed resist pattern 3 with light; and a step of heating the resist pattern 3 in vacuum after the light irradiation.SELECTED DRAWING: Figure 3
Patent JP-2018199069-A (JP)
Title: Game machine
Inventor: TANAKA TATSUYA
IPC: A63F5/04
Filed: 2018-10-02
Abstract: To effectively seal a connector cover for covering a connector connection part of a board box.SOLUTION: A connector cover 300 consists of a first part 301 to a third part 303 that are connected by weak lug pieces 307, 308, and is fitted in a cover fitting area surrounding a connector connection part. The first part 301 and the third part 303 include, on the back sides thereof, a locking piece 315 and a locking piece 313 that lock mating sides thereof in a peeling direction by sliding the connector cover in the longitudinal direction, and the second part 302 includes locking parts 320, 330 that, when being slid, lock mating sides thereof in a slide direction (a return direction). After the slide-directional lock, it is impossible to unlock in the peeling direction so as to be set in a sealed state. The locking parts 320, 330 are not locked in the peeling direction so that, when the lug pieces are cut, the second part 302 can be extracted to release the sealing and then, the first part 301 and the third part 303 are slid to be removed.SELECTED DRAWING: Figure 18
Patent JP-2020058442-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-05
Abstract: To provide a game machine having a big winning and a small winning that can reduce pressure on a main-side capacity as game control means.SOLUTION: In a game machine having a big winning and a small winning, on the main side as game control means, flag information is set according to a result of determining whether the result is the big winning or not and the result is the small winning or not. The flag information indicating the result is the big winning and the flag information indicating the result is the small winning are set in a common flag storage area, and a predetermined process is executed, based on the flag information set in the common flag storage area.SELECTED DRAWING: Figure 52
Patent JP-2020059656-A (JP)
Title: Melanin decomposition accelerators
Inventor: TAKADA HIROYUKI
IPC: A61K8/9789
Filed: 2018-10-05
Abstract: To provide novel melanin decomposition accelerators useful for quick alleviation and improvement of various pigmentation symptoms such as stains and freckles.SOLUTION: A new approach for whitening using a peppermint extract or a lemon balm extract is provided. Also provided are new melanin decomposition accelerators.SELECTED DRAWING: None
Patent JP-2020061665-A (JP)
Title: Operation system of air conditioner
Inventor: MIYABE TAKANORI
IPC: H04M11/00
Filed: 2018-10-10
Abstract: To provide an operation system of an air conditioner capable of operation relating to automatic temperature setting for each time zone tailored to user preferences.SOLUTION: An operation system C1 is a system that operates an air conditioner AC by communication means 7 capable of indirectly communicating with the air conditioner AC via an RC 24 and a mobile terminal 1 including input means 4. The input means 4 accepts input of a first sound sleep relative temperature for an air-conditioning setting temperature from current time to one hour later and a second sound sleep relative temperature for an air-conditioning setting temperature from one hour after current time to further one hour later. The communication means 7 transmits, to the air conditioner AC, a signal that commands operation at a first sound sleep air conditioning setting temperature obtained by adding the first sound sleep relative temperature to an air conditioning setting temperature at current time, and transmits a signal that commands operation at a second sound sleep air conditioning setting temperature obtained by adding the second sound sleep relative temperature to the air conditioning setting temperature at one hour after start time.SELECTED DRAWING: Figure 1
Patent JP-2020062913-A (JP)
Title: Double sensor for axle detection device and production method for the same
Inventor: MURAKAMI KAZUYA
IPC: G01P3/66
Filed: 2018-10-15
Abstract: To provide a double sensor for an axle detection device which detects passing speed and passing direction of a wheel using two coil sets, the set being composed of a transmission coil and a reception coil and is eventually improved in installation workability.SOLUTION: A first double sensor 11 for an axle detection device comprises a first resin part 21 in which a first coil part 41 is buried and a second resin part 22 in which a second coil part 42 is buried. Also, the sensor comprises a first buried wiring resin part 31 in which a first closed vessel 81 is buried, the vessel including a branch connection in which a first multi-core cable 61 connected to the first coil part 41 is divided into a first single core cable group 51 and a second buried wiring resin part 32 in which a second closed vessel 82 is buried, the vessel including a branch connection in which a second multi-core cable 62 connected to the second coil part 42 is divided into a second single core cable group. The first resin part 21, the second resin part 22, the first buried wiring resin part 31 and the second buried wiring resin part 32 are consolidated with resin material.SELECTED DRAWING: Figure 5
Patent JP-2020067540-A (JP)
Title: Inspection device and inspection method
Inventor: KOBAKURA TAKASHI
IPC: G09G5/00
Filed: 2018-10-24
Abstract: To provide an inspection device and an inspection method which can inspect image data generated in a vehicle display device.SOLUTION: An inspection unit 1B being one example of an inspection device is used for inspecting image data 140 generated in a meter 1A being one example of a vehicle display device. The inspection unit 1B includes: a test data input part 122 which inputs test data 130 for generating the image data 140 through a drawing part 121; and a test result output part 123 which reads the image data 140 from a frame memory storing the image data 140 generated by the drawing part 121 to output it as reversible compressed image data 141.SELECTED DRAWING: Figure 2
Patent JP-2020066173-A (JP)
Title: Forming method of rubber member and forming apparatus of rubber member
Inventor: TAKAHASHI HIROKAZU
IPC: B29D30/06
Filed: 2018-10-25
Abstract: To provide a forming method of a rubber member that stabilizes the shape of the formed rubber member.SOLUTION: A forming method of a rubber member comprises: a conveying step for conveying an extruded rubber G continuously extruded from a rubber extruder T; and a shrinking step for shrinking the extruded rubber G in the conveying step. In the shrinking step, the extruded rubber G from a first conveyor 2A passes through a liquid in a reservoir 6 in which the liquid is stored, in a state in which the extruded rubber G is relaxed in a U-shape without being restricted. As a result, the extruded rubber G becomes in a state of receiving buoyancy and freely shrinks.SELECTED DRAWING: Figure 1
Patent JP-2019085407-A (JP)
Title: Nano composite material and use thereof
Inventor: CHIH-TSENG WU
IPC: A61Q19/00
Filed: 2018-10-31
Abstract: To provide a nano composite material that has effects of preventing hair loss, promoting hair growth, eyelash growth, and skin care.SOLUTION: A nano composite material comprises a biotinoyl tripeptide-1 nanosilver composite material which is formed by conjugation of biotinoyl tripeptide-1 and nanosilver. The biotinoyl tripeptide-1 nanosilver is mixed with another component, to provide a skin external preparation, a composition for preventing hair loss, an agent for promoting hair growth and an agent for eyelash growth comprising the nano composite material.SELECTED DRAWING: Figure 1
Patent JP-2020077901-A (JP)
Title: Information processing device, emergency information notification system, emergency information notification method, and program
Inventor: FUKUKAWA MASATOSHI
IPC: G08B27/00
Filed: 2018-11-05
Abstract: To more appropriately transmit an emergency alert to people at a disaster site.SOLUTION: An information processing device according to the present invention includes a first wireless communication unit that receives, from a communication satellite, a first wireless signal including emergency information transmitted from a control station and extracts the emergency information from the first wireless signal, an output control unit that outputs, via an output device, output information generated on the basis of the emergency information extracted from the first wireless signal, and a second wireless communication unit that includes the emergency information in a second wireless signal and transmits the second wireless signal to a wireless communication terminal within a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2020029954-A (JP)
Title: tube
Inventor: NAKAMURA CHIHIRO
IPC: C08G18/65
Filed: 2018-11-07
Abstract: To provide a tube excellent in flexibility and low out-gas characteristics, and excellent in productivity of a molded article.SOLUTION: Thermoplastic urethane resin having a tensile modulus of elasticity (tensile speed of 200 mm/min) of 3.3 MPa or less and a diffusion coefficent of less than 1.00×10m/s in the form of a resin sheet with thickness of 1.7 mm is used for a tube of this invention. In the thermoplastic urethane resin, it is preferable that the difference between a temperature (°C) at which a storage modulus E' is 1 MPa and a glass-transition temperature (°C) is equal to or higher than 180°C. The glass-transition temperature of the thermoplastic urethane resin is preferably -10°C or lower.SELECTED DRAWING: None
Patent JP-2020075268-A (JP)
Title: Pouring device for continuous casting
Inventor: FUJITA KODAI
IPC: B22D41/50
Filed: 2018-11-07
Abstract: To provide a pouring device for continuous casting capable of imparting a swirl flow to a molten metal flowing down an interior of an immersion nozzle without shortening the lifetime of the immersion nozzle or sliding gate.SOLUTION: A pouring device for continuous casting includes a sliding gate 1 whose flow passage ports 6 in respective plates 2 have flow-passage axis inclination angles α that are given 5° or greater and 75° or smaller between a flow-passage axis direction and a slide-surface vertical downstream direction and slide-surface flow-passage axis directions that are different between the plates and change clockwise or counter-clockwise as going downstream, thereby forming a swirl flow of molten steel. The immersion nozzle 11 has opposite, two discharge holes 13 made nearby a bottom in a manner of assuming a point-symmetry about an immersion-nozzle center axis, one sidewalls of which discharge holes 13 are made conforming to a tangential direction to a swirl flowing along an immersion-nozzle inside wall. Thus, uneven flow less occurs within the mold and the lifetime of the pouring device does not shorten.SELECTED DRAWING: Figure 1