baber/WOPTO huggingface dataset:
Patent JP-2021108882-A (JP)
Title: Game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2020-01-09
Abstract: To provide a game machine that can increase interest of the game machine.SOLUTION: A game machine includes: light emitting means that is provided inside of a rotating body and can irradiate light on the outside of the rotating body through a translucent unit by irradiating light on the inner surface side of at least one of a plurality of performance units; shielding means for limiting the irradiation range of the light irradiated on the inner surface side of the performance unit from the light emitting means to a predetermined range; and driving means for rotating the rotating body and moving and controlling one of the plurality of performance units to a performance position that is easy for a player to recognize. The plurality of performance units include a first performance unit and a second performance unit that is different from the first performance unit. The shielding means includes rotating body side shielding means provided on the rotating body. The rotating body side shielding means includes a left shielding unit and a right shielding unit. For the rotating body, the irradiation range of the light irradiated on the inner surface side of the performance unit is different by the rotating body side shielding means between cases where the first performance unit is moved and controlled to the performance position and where the second performance unit is moved and controlled to the performance position.SELECTED DRAWING: Figure 342
Patent JP-2020144845-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: YOKOI AKIRA
IPC: G06Q50/10
Filed: 2020-01-09
Abstract: To enable proper apportionment of the amount of money between operators in a sharing system.SOLUTION: An information processing device according to the present application includes an acquiring unit and a calculating unit. The acquiring unit acquires, in a mobile body sharing system: billing information indicating a billing amount to be charged to a user using one mobile body; first operator information indicating a first operator providing the one mobile body; second operator information indicating a second operator providing a station, which is a location at which the one mobile body stopped; and proportion information indicating apportionment of the amount of money between the first operator and the second operator. The calculating unit uses the apportionment indicated by the proportion information to proportionally divide the billing amount indicated by the billing information, to calculate, from among the billing amount, a first amount of money to be apportioned to the first operator indicated by the first operator information, and a second amount of money to be apportioned to the second operator indicated by the second operator information.SELECTED DRAWING: Figure 4
Patent JP-2021110644-A (JP)
Title: Estimation device
Inventor: KATASHIBA JUMPEI
IPC: G01R31/367
Filed: 2020-01-10
Abstract: To improve estimation accuracy of soundness of a battery.SOLUTION: An estimation device 1 includes a voltage sensor 2 and a current sensor 3 that measure a terminal voltage value y and an output current value u of a battery 100 during charging/discharging the battery 100. An estimation section 41 of the estimation device 1 inputs the output current value u to an equivalent circuit model Phat, calculates a prediction error y-yhat between a terminal voltage value yhat output from the equivalent circuit model Phat and the terminal voltage value y measured by the voltage sensor 2, and estimates a SOH where the prediction error y-yhat is minimized in the equivalent circuit model Phat as a SOH of the battery 100. A virtual controller Khat is added to the equivalent circuit model Phat. The estimation section 41 inputs an output current value uhat by correcting the output current value u measured by the current sensor 3 by a value calculated from the prediction error y-yhat by the virtual controller Khat to the equivalent circuit model Phat.SELECTED DRAWING: Figure 1
Patent JP-2021114008-A (JP)
Title: Attendance management device and attendance management program
Inventor: TAKAKUWA SHUN
IPC: G06Q10/06
Filed: 2020-01-16
Abstract: To obtain a staying time zone when a user stayed in each area while taking a movement of a user and detection error or non-detection of an area into consideration, and acquire a working status of the user in the staying time zone.SOLUTION: In an attendance management device 200A, an acquisition part 201 acquires staying area information showing an area where a user stays, on the basis of information transmitted from a beacon transmitter and a beacon receiver. A determination part 202 obtains each staying time zone where an area shown by the staying area information is continuously the same, and each non-detection time zone which is a time zone sandwiched between staying time zones and from which the acquisition part 201 could not acquire the staying area information. A conversion part 205 converts an area corresponding to each confirmed staying time zone having predetermined time or more in each staying time zone into a working status on the basis of a working status conversion table 270. An attendance management part 210 creates attendance information including each confirmed staying time zone and an area and working status for each confirmed staying time zone.SELECTED DRAWING: Figure 3
Patent JP-2020060194-A (JP)
Title: engine
Inventor: KANO TATSU
IPC: F02B75/28
Filed: 2020-01-17
Abstract: To provide an engine which can obtain a large output, is secured in combustion toughness, and simplified in a constitution of a shaft inversion synchronization mechanism for inverting shafts possessed by engine parts.SOLUTION: This engine 10 has a first engine part 11 and a second engine part 21, and the first engine part 11 and the second engine part 21 have a first independent cylinder 12 and a second independent cylinder 22. Also, a first valve drive mechanism 19 and a second valve drive mechanism 20 for controlling operations of valves serve as a shaft inversion synchronization mechanism 29, respectively, for inverting a first shaft 14 of the first engine part 11, and a second shaft 24 of the second engine part 21. Therefore, the shaft inversion synchronization mechanism 29 can be simplified in a constitution, an output of the engine 10 can be increased, and the number of part items can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2021114096-A (JP)
Title: Movement control method of mobile body
Inventor: TOGASHI JUNKI
IPC: G05D1/02
Filed: 2020-01-17
Abstract: To provide a movement control method of a mobile body, capable of controlling the mobile body so that a portion on one straight path side in a movement area for the mobile body moved along the other straight path overlaps a portion on the other straight path side in the movement area for the mobile body moved along one straight path.SOLUTION: A movement control method of a mobile body includes movement schedule information set processing and movement control processing. The movement control processing is processing of moving the mobile body along a movement schedule path in which turning-back of a straight path based on movement schedule information is repeated on a movement object surface. In moving the mobile body along one straight path and the other straight path adjacent to each other, movement of the mobile body is controlled so that a portion on one straight path side in a movement area for the mobile body moved along the other straight path overlaps a portion on the other straight path side in the movement area for the mobile body moved along one straight path with a width equal to or greater than a preset overlapping set width.SELECTED DRAWING: Figure 1
Patent JP-2020141131-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: CHEN CHIEN-TING
IPC: H01L29/792
Filed: 2020-01-28
Abstract: To provide a memory device having a spacer embedded in a stack structure and a dielectric layer conformally covering the stack structure to achieve an effect of double protection.SOLUTION: The memory device includes: a substrate; a plurality of stack structures; a spacer; a dielectric layer; and a plurality of contact plugs. The stack structures are disposed on the substrate. The spacer is embedded in each stack structure so that a width of an upper part of the stack structure is smaller than a width of a lower part. The dielectric layer conformally covers the stack structures and the spacer. The contact plugs are each disposed on the substrate between the stack structures.SELECTED DRAWING: Figure 1K
Patent JP-2021116641-A (JP)
Title: tent
Inventor: UEMURA KEISUKE
IPC: E04H15/40
Filed: 2020-01-29
Abstract: To provide a tent which is compactly foldable and facilitates assembling and setting up, and has good habitability.SOLUTION: A tent includes: an annular framing member 10 which forms a frame in a part corresponding to a peripheral wall part 22 of a living space by curving an elastically moldable endless ring in such an approximately sine-curved shape that three or more upward curved parts 11 and downward curved parts 12 are alternately arranged; an awning 20 which is stretched over on the annular framing member 10 so as to form the peripheral wall part 22 and a ceiling part 23 of the living space, and forms a living space of at least a substantially hexagonal shape in plan view; drawing means which holds a shape of the frame by drawing the downward curved parts 12 in the annular framing member 10 toward the central part of the living space; and a support pole for supporting the ceiling part 23 in the awning 20 from the lower part in the central part of the living space.SELECTED DRAWING: Figure 1
Patent JP-2021118154-A (JP)
Title: Bus bar
Inventor: YAMAGUCHI YOSHIHISA
IPC: H01R4/58
Filed: 2020-01-29
Abstract: To provide a bus bar capable of achieving an improvement in yield.SOLUTION: A bus bar 10 includes: a connection 12 connected to a connection target such as an electrode terminal of a battery cell; and an index part 14 indicating an inspection range including the connection 12. With this configuration, the inspection range can be easily grasped by the index part 14 when the presence of scratches or dirt on the bus bar 10 is visually inspected. Thus, defective products having scratches or dirt within the inspection range can be more clearly identified.SELECTED DRAWING: Figure 1
Patent JP-2021117453-A (JP)
Title: projector
Inventor: HASE KANAME
IPC: G03B21/16
Filed: 2020-01-29
Abstract: To provide a projector that can simplify installation.SOLUTION: A projector comprises: first and second objects to be cooled; a cooling device; and an exterior housing. The cooling device includes: first to seventh pipe arrangements; a first compression unit that compresses a working fluid; a condensation unit that condenses the working fluid; a first expansion unit that decompresses the working fluid; a first evaporation unit that changes part of the working fluid from the first expansion unit to a gas phase with heat of the first object to be cooled and exhausts the working fluid in the gas phase to the first compression unit; a heat exchange unit that has a first channel and a second channel through which the other working fluid from the first expansion unit circulates; a second expansion unit that decompresses the working fluid from the first channel and discharges the working fluid to the second channel; a second evaporation unit that changes the working fluid flowing in the second channel from the second expansion unit to a gas phase with heat of the second object to be cooled; and a second compression unit that is connected with the first compression unit and the second evaporation unit and compresses the working fluid from the second evaporation unit. The heat exchange unit cools the working fluid flowing in from the first expansion unit and circulating in the first channel with the working fluid flowing in from the second expansion unit and circulating in the second channel.SELECTED DRAWING: Figure 4
Patent JP-2021124771-A (JP)
Title: Communication device, communication system, display method, and program
Inventor: KANDA TOMOKI
IPC: H04N7/15
Filed: 2020-01-31
Abstract: To solve the problem in which: there is a need that a plurality of users in the same base want to share recognition while drawing a new stroke image around a material image being displayed and a stoke image when a plurality of users in one base may hope that their consultation contents during a remote conference are not wanted to be known by users in another base although the users in the other base can make consultations only orally, or there is a need that the consultation contents in the one base are not wanted to be known by the users in the other base but a user wants to leave a memo and the like not to forget them when there is only one user in the one base.SOLUTION: An electronic blackboard 1a displays a "sharing" icon a11 and a "non-sharing" icon a12 in a display 190 to prompt selection from a user. The "sharing" icon accepts a sharing mode in which images are shared by transmitting stroke data for reproducing a stroke image drawn by an own terminal to another electronic blackboard 1b. The "non-sharing" icon accepts a non-sharing mode in which images are not shared by not transmitting stroke data to the other electronic blackboard 1b.SELECTED DRAWING: Figure 20
Patent JP-2020073046-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINICHI
IPC: A63F7/02
Filed: 2020-02-04
Abstract: To provide a game machine capable of effective attention calling display.SOLUTION: A game machine can generate a special profit state when a stop symbol after variation by symbol display means is in a specific mode, can execute customer waiting demonstration performance during a customer waiting state (a non-game period) started in the case that a non-game condition including symbol variable display being displayed is satisfied, and can perform attention calling display. When executing the attention calling display after the special profit state is over, first attention calling display about getting absorbed in a game and second attention calling display about forgetting to remove a card; when performing the attention calling display during the customer waiting state, no second attention calling display is performed and the first attention calling display is performed.SELECTED DRAWING: Figure 28
Patent JP-2020079410-A (JP)
Title: Coloring curable resin composition, color filter and display device
Inventor: FUJITA TAKUMA
IPC: C08K5/42
Filed: 2020-02-10
Abstract: To provide a coloring curable resin composition capable of providing a coated film having enhanced heat resistance, a color filter and a display device.SOLUTION: There is provided a coloring curable resin composition containing a compound (Aa) represented by a predetermined formula, a dye (Ab), a resin (B), a polymerizable compound (C) and a polymerization initiator (D), excluding one obtained by preparing a coloring dispersion by using the compound (Aa) and a solvent and thereafter mixing with remaining components.SELECTED DRAWING: None
Patent JP-2021127842-A (JP)
Title: Showcase
Inventor: TODOROKI ATSUSHI
IPC: F25D25/02
Filed: 2020-02-10
Abstract: To provide a showcase that can easily increase variations of article display.SOLUTION: A showcase comprises a case body 10 provided with a display rack 25 inside which articles are displayed, and a cold air duct unit 30 arranged behind the case body 10, and comprising a cold air discharge port 35 for sending cold air to the display rack 25. The cold air duct unit 30 comprises a fixed duct member 31, and a movable duct member 32 capable of being freely elevated/lowered with respect to the fixed duct member 31.SELECTED DRAWING: Figure 1
Patent JP-2020073806-A (JP)
Title: Air blower
Inventor: SHIMA HIDEKAZU
IPC: F04D25/10
Filed: 2020-02-13
Abstract: To provide an air blower capable of providing a room with a comfortable environment in both of summer and winter.SOLUTION: An air blower includes: a base section which is mounted on a ceiling surface in a room; an electric fan which has an impeller rotating with a rotational axis perpendicular to a mounting surface of the base section by a motor; an illumination section which is formed into an annular shape having a cylindrical cavity section in which the impeller is arranged and is internally mounted with an LED performing illumination by forming an air circulation port between the illumination section and the ceiling surface; and an illumination cover which is formed of light-transmitting resin for covering the illumination section. The impeller is made rotatable in a prescribed normal direction and the reverse direction of the normal direction. An air blowing direction is made variable to an upper side and a lower side.SELECTED DRAWING: Figure 31
Patent JP-2021131245-A (JP)
Title: Roundness measuring instrument
Inventor: OKANO TAKAO
IPC: G01B5/08
Filed: 2020-02-18
Abstract: To provide a roundness measuring instrument that can measure a diameter of a peripheral surface of a workpiece with high accuracy and in a short time.SOLUTION: A roundness measuring instrument comprises: a detector that has a gauge head; a first table on which one of a workpiece and a reference meter having a diameter known is loaded; a second table which surrounds the first table when viewing from a position facing the first table, and on which the other of the workpiece and the reference meter is loaded; a relative rotation mechanism that integrally rotates the first table and the second table around a rotation center, or rotates the detector around the rotation center; a first alignment mechanism that aligns the rotation center with a center of the one loaded on the first table; and a second alignment mechanism that aligns the rotation center with a center of the other loaded on the second table.SELECTED DRAWING: Figure 1
Patent JP-2021130886-A (JP)
Title: Method of compressing web, and method of manufacturing interior material for vehicle
Inventor: MAEHARA KAZUO
IPC: B60R13/02
Filed: 2020-02-18
Abstract: To provide a method of compressing a web capable of making a fiber board from a web without performing a mechanical entangling process such as needle punching, and an interior material for vehicle using the made fiber board.SOLUTION: The present method of compressing a web includes in order: a web-forming process of forming a web 15 including a plant-based fiber 11, and a thermoplastic resin fiber 12; a web-compressing process of pressurizing the web in a thickness direction to obtain a web-compressed object 16; and a fiber-fixing process of melting a part of the thermoplastic resin fiber, and fixing the plant-based fiber and the thermoplastic resin fiber while pushing a vibrating roller 41 which vibrates by an ultrasonic wave against the web-compressed object in a thickness direction to obtain a fiber board 1. Thus, a fiber board may be made without performing mechanical entangling process of fiber.SELECTED DRAWING: Figure 1
Patent JP-2020102856-A (JP)
Title: Bonded body of piezoelectric material substrate and supporting substrate
Inventor: OI TOMOYOSHI
IPC: H03H9/25
Filed: 2020-02-26
Abstract: To improve bonding strength of a bonded body in a bonded body of a supporting substrate and a piezoelectric material substrate made of a material selected from a group consisting of lithium niobate and the like.SOLUTION: Bonded bodies 7, 7A includes: a support substrate 4; piezoelectric material substrates 1, 1A made of a material selected from a group consisting of lithium niobate, lithium tantalate, and lithium niobate-lithium tantalite; and an amorphous layer 5 existing between the support substrate 4 and the piezoelectric material substrates 1, 1A. The amorphous layer 5 contains one or more metal atoms selected from a group consisting of niobium and tantalum, atoms forming the support substrate, and oxygen atoms. Concentration of the metal atoms in the amorphous layer 5 is higher than concentration of oxygen atoms and is 20 to 65 atom %.SELECTED DRAWING: Figure 3
Patent JP-2020109095-A (JP)
Title: Microspheres of hydrogel polymers, compositions comprising the same, and microspheres of polymers
Inventor: STEPHANE HOHN
IPC: A61K49/04
Filed: 2020-02-27
Abstract: To provide a drug delivery system that is imageable during embolization procedures.SOLUTION: This invention relates to imageable polymers, particularly imageable polymers comprising polyvinylalcohol and to methods for making them as well as to embolic microspheres comprising the polymers. The microspheres are imageable during embolization procedures and can be loaded with drugs or other therapeutic agents to provide an imageable drug delivery system.SELECTED DRAWING: Figure 1
Patent JP-2021133617-A (JP)
Title: Printed matter manufacturing method and printed matter manufacturing system
Inventor: YOSHINO SUSUMU
IPC: B41J29/00
Filed: 2020-02-27
Abstract: To provide a printed matter manufacturing method that can manufacture a printed matter with high adhesive force at a binding part.SOLUTION: The printed matter manufacturing method comprises: a step of applying pressure particles with a phase transition property to at least portions of an edge part and a folded part of a recording medium P; an adhesion step of making the particles with a pressure phase transition property adhere to the recording medium; and a step of crimping a laminate P2 in which a plurality of recording media including the recording medium having the particles with a pressure phase transition property made to adhere thereto are laminated. The particles with a pressure phase transition property include styrene resin including styrene and other vinyl monomer in polymerization components, and (meth) acrylic acid ester resin including at least two kinds of (meth) acrylic acid ester in the polymerization components, where a mass ratio of the (meth) acryl acid ester occupied in the whole of the polymerization components is 90 mass% or more. The particles with a pressure phase transition property have at least two glass transition temperatures, where a difference between the lowest glass transition temperature and the highest glass transition temperature of the glass transition temperatures shown by particles with a pressure phase transition property is 30°C or higher.SELECTED DRAWING: Figure 3
Patent JP-2021124198-A (JP)
Title: Wire constant tension device
Inventor: SUGAWARA SUMIO
IPC: F16H7/14
Filed: 2020-03-03
Abstract: To provide a wire constant tension device having a simple structure which does not need manual periodical inspection and maintenance.SOLUTION: A wire constant tension device has a female screw support member, a drive screw screwed to the female screw support member, a driven wheel unit for rotatably supporting a wire-winding driven wheel, an eccentric member which rotates together with the driven wheel, a pivot member fit to the drive screw via a one-way clutch, an oscillation member partially fixed to the pivot member, and slidably contacting with the eccentric member at one end part, and a spring bridged between a part of the oscillation member and a part of the driven wheel unit. The spring has a spring constant for rotating the drive screw in a direction in which the tension of the wire is increased while withstanding the tension of the wire when the tension of the wire is dropped to a prescribed value or lower.SELECTED DRAWING: Figure 1