baber/WOPTO huggingface dataset:
Patent JP-2020179158-A (JP)
Title: Passenger restraint system for roller coasters
Inventor: ALAIN ZUERCHER
IPC: A63G21/12
Filed: 2020-03-23
Abstract: To provide a passenger restraint system for roller coasters that guarantees both suitable holding of a passenger while improving riding comfort, and that is robust, reliable, easy to maintain, and reasonably simple to operate.SOLUTION: A passenger restraint system 1 for roller coasters to ride in an upright posture includes a fixed column 10, a seat column 20 to support and hold a passenger P, and an articulated linkage 30. The seat column 20 is coupled to the fixed column 10 by the articulated linkage 30 so as to be movable relative to the fixed column 10 during an embarkation phase. For balancing the seat column 20, the system includes a hydraulic cylinder 15 fixed to the fixed column 10 at a first articulated end 15A and fixed to the seat column 20 at a second articulated end 15B.SELECTED DRAWING: Figure 1
Patent JP-2021152993-A (JP)
Title: Exterior material for power storage device and power storage device using the same
Inventor: IMAMOTO ATSUYA
IPC: H01M10/0562
Filed: 2020-03-24
Abstract: To provide an exterior material for power storage devices, which is capable of securing an excellent heat-seal strength under a high-temperature environment and also capable of securing an excellent heat-seal strength under a room-temperature environment after exposed to a high-temperature environment.SOLUTION: An exterior material for power storage devices includes at least a base material layer, a barrier layer and a sealant layer in this order. The sealant layer includes: polyolefin as a first resin; and a resin, as a second resin, of at least one selected from the group consisting of polyester, polyamide, polycarbonate, and polyphenylene ether.SELECTED DRAWING: Figure 1
Patent JP-2021152303-A (JP)
Title: Reversing device and reversing method
Inventor: AZUMA KAZUHISA
IPC: E04G21/16
Filed: 2020-03-24
Abstract: To provide a technique that reduces the energy for reversing an object in a reversing device while improving the workability.SOLUTION: The reversing device includes a pair of arms, a connection portion connected to the base end side of each of the pair of arms, and a rod-shaped member whose base end is connected to the connection portion and extends in a direction opposite to the direction in which the pair of arms extends from the connection portion. The pair of arms have different lengths from the portion connected to the connection portion to the tip.SELECTED DRAWING: Figure 1
Patent JP-2020123728-A (JP)
Title: Method and assembly for gas flow ratio control
Inventor: KEVIN BRASHEAR
IPC: H01L21/31
Filed: 2020-03-25
Abstract: To provide a method and an assembly for gas flow ratio control that delivers gas at a desired flow ratio to a zone of a processing chamber.SOLUTION: A gas flow control assembly 100 includes a controller 102, a processing gas supply unit 104, a distribution manifold 106, a back pressure sensor 108 coupled to the distribution manifold and configured to sense the back pressure of the distribution manifold, a processing chamber 110, one or more mass flow controllers 112 connected between the distribution manifold and the processing chamber to control the gas flow therebetween, and a back pressure controller 114 arranged in fluid parallel relationship with the one or more mass flow controllers. Accurate flow ratio control is achieved.SELECTED DRAWING: Figure 1
Patent JP-2021156592-A (JP)
Title: Device and method for diagnosing and monitoring rotary machine
Inventor: KURIHARA TAMAMI
IPC: G01H17/00
Filed: 2020-03-25
Abstract: To provide a device and method for diagnosing and monitoring a rotary machine, which obtains a predictive tendency of a vibration when a speed of a rotor is increased and decreased and also which has high reliability in determining a degree of progress.SOLUTION: A device for diagnosing and monitoring a rotary machine includes: an input section for receiving inputs of a vibration value and a rotation frequency as operation data of the rotary machine; a calculation section for performing calculation using the input operation data; and a computer having an output section. The calculation section is constituted to specify a peak value of the vibration value and to evaluate magnitude of the peak value and a rotation frequency in the peak value respectively. The output section is constituted to externally present an evaluation result by the calculation section.SELECTED DRAWING: Figure 1
Patent JP-2021157415-A (JP)
Title: Organization health evaluation system
Inventor: SAITO YOSHIHIRO
IPC: G06F21/62
Filed: 2020-03-26
Abstract: To provide an organization health evaluation system capable of preventing leakage of secret information which is caused by unauthorized access to a manager terminal.SOLUTION: An organization health evaluation system 100 for evaluating health of an organization, comprises a manager terminal 102 that evaluates the health of the organization on the basis of information on persons belonging to the organization and outputs the evaluated health of the organization to a user terminal 101. The manager terminal stores the evaluated health of the organization with attribute information associated with the evaluated health of the organization and indicating attributes of the organization. When evaluating the health of another organization, the manager terminal determines relevance of attributes among a plurality of organizations on the basis of the stored health of the organization and the attribute information, and relatively evaluates the health of organizations among a plurality of organizations having similar attributes.SELECTED DRAWING: Figure 1
Patent JP-2021156080-A (JP)
Title: Construction assist system and construction assist device
Inventor: YAMAMOTO YASUHIRO
IPC: E02F9/26
Filed: 2020-03-30
Abstract: To provide a construction assist system and a construction assist device for assisting in loading operation.SOLUTION: A construction assist system comprises: a first construction assist device provided with a stop position determination section for determining a stop position of a dumb truck, on which excavated sediment is to be loaded, based on a shovel excavation area, and a first communication section for sending the stop position of the dump truck; a second construction assist device provided with a second communication section for communicating with the first communication section; and a display for displaying the stop position of the dump truck.SELECTED DRAWING: Figure 1
Patent JP-2020114946-A (JP)
Title: Method for producing high strength steel sheet having improved strength, ductility and formability
Inventor: Rashmi Ranjan MOHANTY
IPC: C21D9/46
Filed: 2020-03-30
Abstract: To provide a method for producing a high strength steel sheet having a yield strength of at least 850 MPa, a tensile strength of at least 1180 MPa, a total elongation of at least 14%, and a hole expansion ratio of at least 30%.SOLUTION: A method for producing a high strength steel sheet comprises: quenching a steel sheet having a predetermined composition at a quenching temperature QT between 275°C and 325°C; just after the quenching, cooling the steel sheet at a cooling speed sufficient to obtain a structure comprising austenite and at least 50% martensite for annealing at annealing temperature TA higher than an Ac3 transformation point but lower than 1000°C for more than 30 seconds, so as to achieve an austenite content that allows a final structure capable of containing 3-15% residual austenite and 85-97% sum of martensite and bainite, without ferrite; and heating the steel sheet up to a partitioning temperature PT between 420°C and 470°C and maintaining the steel sheet at this temperature for a period between 50 and 150 seconds and then, cooling the steel sheet down to a room temperature.SELECTED DRAWING: Figure 1
Patent JP-2021154467-A (JP)
Title: Picking control device
Inventor: SUGAWARA TOSHIHARU
IPC: B25J13/08
Filed: 2020-03-30
Abstract: To improve efficiency of picking work by reducing the burden of associating a commodity number with a master image when instructing a robot to perform a picking work.SOLUTION: Commodity numbers of articles and master images being images thereof are stored as a master image database. When there is an instruction for picking by a commodity number, the master image associated with that commodity number is extracted from the master image database and the article of the corresponding master image is picked by an arm 31 of a robot 30. Here, when the master image associated with the commodity number of the article to be picked cannot be extracted, a candidate for the master image corresponding to the commodity number of the article to be picked is extracted from the stored master images. The extracted candidate for the master image is registered in the master image database in association with the commodity number of the article to be picked.SELECTED DRAWING: Figure 1
Patent JP-2021161172-A (JP)
Title: Aqueous resin dispersion
Inventor: IMAIZUMI Yohei
IPC: C08L23/02
Filed: 2020-03-31
Abstract: To provide an aqueous resin dispersion capable of forming a coating film having excellent color fading resistance which maintains a vivid color possessed by a dye in spite of the use of the dye as a colorant and a method for producing the same and to provide an aqueous coating material containing the aqueous resin dispersion.SOLUTION: There is provided an aqueous resin dispersion containing (meth)acrylic-based resin particles and olefin-based resin particles, wherein the (meth)acrylic-based resin particles are obtained by polymerizing a monomer component containing an alkyl (meth)acrylate in which an alkyl group has 1 to 12 carbon atoms, contain an oil-soluble dye and have an average particle diameter of 10 to 500 nm.SELECTED DRAWING: None
Patent JP-2021159385-A (JP)
Title: Game board, game managing device, and game system
Inventor: FUJIMOTO MAKOTO
IPC: A63F5/04
Filed: 2020-03-31
Abstract: To provide a game board, a game managing device, and a game system that do not use any tokens.SOLUTION: A game board includes operation means, game value number storage means for storing a game value number regarding a game value utilized for a game, and game value number control means for performing game value update processing for updating a game value number stored in the game value number storage means. In the game board, the game value number control means is means capable of executing processing for transmitting a game value number to an external processor and game value update processing for subtracting the game value number on the basis of execution of operation to operation means, and the game value number control means is means capable of executing game value update processing with a predetermined operation state as an effective operation state when power is interrupted and then the operation means is in a predetermined operation state after power is restored.SELECTED DRAWING: Figure 66
Patent JP-2021161081-A (JP)
Title: Composition for ophthalmology
Inventor: KABASHIMA KYOHEI
IPC: A61P27/04
Filed: 2020-04-01
Abstract: To provide a composition for ophthalmology comprising hyaluronic acid or its salt which maintains moisture and suppresses stickiness and blurring.SOLUTION: There is provided a composition for ophthalmology which comprises (A) hyaluronic acid or its salt, (B) one or more selected from vitamin A and a vegetable oil, (C) 0.001 to 0.4 w/v% of a nonionic surfactant.SELECTED DRAWING: None
Patent JP-2021162521-A (JP)
Title: Radiation measuring device
Inventor: ITO DAIJIRO
IPC: G01T1/36
Filed: 2020-04-02
Abstract: To provide a sample-and-hold type radiation measuring device, with which the influence of time walk is reduced.SOLUTION: A radiation measuring device pertaining to an embodiment comprises: a radiation detector 11; a preamplifier 12; a high-speed shaping amplifier 13; a pulse height discriminator 14; a first delay unit 15 for outputting a first trigger signal a first delay time after the pulse height discriminator 14 starts outputting an ON signal; a threshold exceeding time measurer 16 for measuring a threshold exceeding time from when the pulse height discriminator 14 starts outputting an ON signal till when it finishes outputting the ON signal; a second delay unit 17 for outputting a second trigger signal after being delayed by a second delay time from the first trigger signal start time; a low-speed sharing amplifier 18; and a sample-and-hold device 19 for holding the output of the low-speed shaping amplifier 18 at the time the second trigger signal is outputted and then outputting it.SELECTED DRAWING: Figure 1
Patent JP-2021159573-A (JP)
Title: Gasket for syringe
Inventor: OCHI ATSUSHI
IPC: A61M5/315
Filed: 2020-04-02
Abstract: To provide a gasket for a syringe that allows detection of anomaly when injecting liquid with a device.SOLUTION: A gasket 1 for a syringe is connected to a plunger of the syringe and slides through a barrel of the syringe by being pushed by the plunger, and includes a body part 10. The body part is configured to be connected to the plunger and inserted into the barrel together with the plunger, and is constituted of an elastic material having conductivity.SELECTED DRAWING: Figure 1
Patent JP-2021160326-A (JP)
Title: Forming device and forming method for annular member
Inventor: OTANI KOJI
IPC: B29D30/06
Filed: 2020-04-03
Abstract: To achieve labor saving in a work of forming a long strip-shaped member such as a sponge material into an annular shape.SOLUTION: A forming device comprises: a plurality of holders 31 disposed at intervals in a circumferential direction about a predetermined axis C1 and configured to hold a long belt-shaped member 11; a rotating mechanism 33 configured to move the plurality of holders 31 in the circumferential direction; and a control device 24. The control device 24 controls operations of the holders 31 and the rotating mechanism 33 so as to perform the following operations (a) to (c): (a) holding a leading end portion 11a of the long belt-shaped member 11 by one holder 31 of the plurality of holders 31; (b) moving the holders 31 in the circumferential direction to sequentially position the long belt-shaped member 11 on the plurality of other holders 31; and (c) holding the long belt-shaped member 11 positioned on the other holders 31 by using the other holder 31.SELECTED DRAWING: Figure 8
Patent JP-2021166120-A (JP)
Title: Induction heating cooker, built-in composite type heating cooker, and kitchen furniture
Inventor: HOSHINO KOICHI
IPC: H05B6/12
Filed: 2020-04-06
Abstract: To provide an induction heating cooker which achieves improvement of a cooling air channel to prevent overheating of an inverter circuit board and reduction of a thickness of an IH coil installation space, and to provide a composite type heating cooker and kitchen furniture.SOLUTION: When a first cooling fan 60 is operated, air is suctioned from a vent hole located immediately below the first cooling fan 60 and cooling air RF1 is pushed into a first air channel F1 from an air outlet 60A. Further, when a second cooling fan 61 is operated, air is suctioned from a vent hole located immediately below the second cooling fan 61 and cooling air RF2 is pushed into the first air channel F1 from an air outlet 61A. In the first cooling fan 60, flat rotary vanes rotate in a counterclockwise direction RD1. Outside air suctioned into a fan case 60C flows to the air outlet 60A while swirling and is blown out from the air outlet 60A in a direction of an inverter substrate 80.SELECTED DRAWING: Figure 20
Patent JP-2021166128-A (JP)
Title: Spark plug
Inventor: NAKAI EIICHI
IPC: H01T13/20
Filed: 2020-04-06
Abstract: To provide a spark plug that can suppress the occurrence of loosening of a center electrode.SOLUTION: A spark plug includes a center electrode including a leg portion extending in the axial direction, a flange portion located on the rear end side in the axial direction of the leg portion and protruding radially outward from the leg portion, and a connecting portion connecting the leg portion and the flange portion, an insulator in which a through hole is formed along the axial direction to hold the center electrode, and a sealing material that is filled in the through hole and fixes the flange portion and the insulator, and the insulator includes a large diameter portion, a small diameter portion located on the tip side in the axial direction of the large diameter portion, and a step portion that connects the through hole of the large diameter portion and the through hole of the small diameter portion, and supports the connecting portion, and in the center electrode, the maximum value D1 of the radius of the flange portion in the cross section including the axis and the minimum value D2 of the radius of the flange portion satisfy (D1-D2)/D1≤0.06, and the dimension L1 along the axial direction in the cross section including the axis and the dimension L2 along the axial direction from the boundary between the connecting portion and the leg portion to the center of gravity satisfy L2/L1≤0.30.SELECTED DRAWING: Figure 3
Patent JP-2021167168-A (JP)
Title: Reclining sensor, and winding device for seat belt
Inventor: NOHARA TAKAHIRO
IPC: B60R22/26
Filed: 2020-04-13
Abstract: To enhance wheel assemblability.SOLUTION: A reclining sensor is provided with: a rotor that rotates by reclining a seatback; and a wire having a tip end connected to a seatbelt retractor equipped on the seatback, and a base end connected to the rotor. The reclining sensor pulls the wire toward the base end side by the rotor winding the wire from the base end side by rotation of the rotor. The rotor has: an outer wheel to which the base end is fixed, and around which the wire is wound; an inner wheel accommodated inside the outer wheel, and rotates integrally with the outer wheel; a position fixing mechanism that adjustably fixes the relative position of the outer wheel and the inner wheel in a rotation direction of the rotor; and a movement regulating mechanism for regulating relative movement of the outer wheel and the inner wheel in an axial direction of the rotor when the relative position shifts in the rotation direction.SELECTED DRAWING: Figure 3
Patent JP-2021028975-A (JP)
Title: Chip component
Inventor: FUKAE KEISUKE
IPC: H01G4/40
Filed: 2020-04-24
Abstract: To provide a chip component having a diode region and capable of realizing miniaturization of an element and increase in a capacity of a capacitor portion.SOLUTION: A chip component includes: a substrate 2 having a capacitor region and a diode region; a plurality of wall portions 9 formed on a first surface 3 side using a part of the substrates 2, having one edge portion 9A and the other edge portion, and formed in a plurality of pillar units 13; a supporting portion 10 (first supporting portion 11) formed at a periphery of the wall portion 9 using a part of the substrates 2 and coupled to at least one side of the one edge portion 9A and other edge portion of the wall portion 9; and a capacitor portion formed so as to follow a surface of the wall portion 9. Each pillar unit 13 includes a center portion 14 and three convex portions 15 respectively extended in three different directions from the center portion 14, in a planar view. The wall portion 9 is formed by coupling the convex portions 15 of adjacent pillar units 13 to each other.SELECTED DRAWING: Figure 4
Patent JP-2020144902-A (JP)
Title: System and method for detecting tampering in utility meter
Inventor: BRIAN MATTHEW AIKEN
IPC: G01D11/24
Filed: 2020-05-11
Abstract: To provide a system and a method for detecting tampering in a utility meter.SOLUTION: A tamper detection system for a utility meter is provided, comprising an emitter configured to emit light and a detector configured to receive light. The tamper detection system also comprises a light modification mechanism coupled to an interior surface of a meter cover. An end portion of the light modification mechanism is configured to be positioned proximate to the emitter and the detector while the meter cover is in a closed position relative to the utility meter. The light modification mechanism is also configured to alter a travel direction of the emitted light to direct the emitted light toward the detector while the meter cover is in the closed position relative to the utility meter.SELECTED DRAWING: Figure 1
Patent JP-2021179809-A (JP)
Title: Vehicle allocation device, vehicle, and terminal
Inventor: KANEKO SATOSHI
IPC: G08G1/123
Filed: 2020-05-13
Abstract: To provide a vehicle allocation device, a vehicle, and a terminal that can efficiently learn during vehicle allocation.SOLUTION: A vehicle allocation device is a vehicle allocation device that allocates a vehicle in response to a vehicle allocation request from a user's terminal, and includes a vehicle selection unit that, when acquiring the vehicle allocation request, selects a vehicle with a relatively small degree of learning progress regarding the input/output relation of a parameter depending on a planned travel area where the user travels from among a plurality of vehicles learning the input/output relation of parameters depending on a predetermined area, and outputs a vehicle allocation instruction to the selected vehicle.SELECTED DRAWING: Figure 8
Patent JP-2020129004-A (JP)
Title: Deterioration degree inspection method and deterioration degree inspection system of existing soft material
Inventor: MIYAUCHI HIROYUKI
IPC: G01N17/00
Filed: 2020-05-15
Abstract: To provide a deterioration degree inspection method and a deterioration degree inspection system of an existing soft material, which can inspect the degree of deterioration in the existing soft material without performing cutout in a non-destructive manner.SOLUTION: While a measurement needle 30 is inserted into an existing sealing material 50 at a substantially constant speed in a manner to form an insertion hole, an insertion load applied to the measurement needle 30 and an elapsed time from the start of the insertion are sequentially measured. An approximate straight line indicating the relation between a movement distance of the measurement needle 30 and the insertion load applied to the measurement needle 30 is calculated on the basis of a measurement value of the insertion load, the elapsed time, and a movement speed of the measurement needle 30, so that three positions of gradient change points at which an inclination angle of the approximate straight line changes are obtained. Then, the degree of deterioration in the existing sealing material 50 is inspected from these three positions of the gradient change points.SELECTED DRAWING: Figure 3
Patent JP-2021181347-A (JP)
Title: Article transporting facility
Inventor: IKUTA NORIYUKI
IPC: B65G47/52
Filed: 2020-05-18
Abstract: To provide an article transporting facility capable of properly delivering an article between a first transportation device and a second transportation device even when the first transportation device and the second transportation device become misaligned vertically due to fluctuations of outside air temperature or the like.SOLUTION: In an article transporting facility 100 of the invention, a position detection device 4 includes: an object 41 supported with a relative position to a second transportation device 2 provided in a second building S2 being fixed; and a detector 42 that is supported with a relative position to the first transportation device 1 provided in a first building S1 being fixed and detects the object 41. A detection control device calculates an amount of vertical misalignment of the first transportation device 1 with respect to the second transportation device 2 based on a result of detection by the detector 42. An elevation control device moves up/down the first transportation device 1 with a lifting mechanism 3 so that the transportation surface of the first transportation device 1 and the transportation surface of the second transportation device 2 become misaligned in the vertical direction Z, based on the amount of vertical misalignment.SELECTED DRAWING: Figure 1