baber/WOPTO huggingface dataset:
Patent JP-2021077086-A (JP)
Title: Temperature control system and integrated temperature control system
Inventor: ITO AKIHIRO
IPC: G05D23/00
Filed: 2019-11-08
Abstract: To enable the use amount of an expensive heat medium to be reduced and improve the responsiveness of controlling the temperature of a control object.SOLUTION: Provided is a temperature control system (600) comprising a first, a second and a third circulation circuit (110, 20, 130) in which a first, a second and a third heat medium circulates, respectively. The first circulation circuit includes a first expansion unit (111) for expanding the first heat medium in a liquid state to atomize it, a first distribution unit (114) in which the first heat medium at a first temperature is distributed, a first compression unit (112) for compressing the first heat medium in a gaseous state, and a first condensation unit (113) for condensing the first heat medium and supplying it to the first expansion unit. The second circulation circuit includes a second adjustment device (21) and a second distribution unit (124) for adjusting the temperature of the second heat medium to a second temperature higher than the first temperature and supplying the resulting heat medium. The third circulation circuit includes an adjustment unit (135) for adjusting the heat quantity exchanged between the first distribution unit and a third distribution unit (133) and the heat quantity exchanged between the second distribution unit and a fourth distribution unit (134).SELECTED DRAWING: Figure 8
Patent JP-2021077089-A (JP)
Title: Multiple vehicle movement control method, movement controller, movement control system, program, and recording medium
Inventor: FUJISHIMA YASUO
IPC: G05D1/02
Filed: 2019-11-08
Abstract: To provide a movement control method for coordinating the movement of a plurality of vehicles while suitably maintaining the observation of a search object by a vehicle.SOLUTION: Provided is a movement control method for a plurality of vehicles while observing at least one search object by a plurality of vehicles B1, B2, B3, the method including the steps of: acquiring the position and attitude of each of the plurality of vehicles; specifying the position of a search object; a step for calculating a movement trajectory for one look-ahead step of the plurality of vehicles on the basis of the position and attitude of each of the plurality of vehicles and the position of the search object; determining whether or not the observation condition of the search object is met when the plurality of vehicles have moved along the calculated movement trajectory; returning to the step for calculating the movement trajectory when the observation condition is not met; and determining on the basis of the movement trajectory a vehicle drive condition for a unit time after the current point of time when a movement trajectory was calculated that meets the observation condition and controlling the vehicle movement.SELECTED DRAWING: Figure 1
Patent JP-2021074278-A (JP)
Title: Heating unit for feet
Inventor: NAKABAYASHI KOTA
IPC: A61F7/03
Filed: 2019-11-08
Abstract: To provide a heating unit for feet which is unlikely to cause adhesive residue on a sole, is unlikely to cause fiber of socks and the like to be damaged, and is unlikely to cause peeling and positional deviation on the sole in the heating unit for feet fixed to the sole with an adhesive area.SOLUTION: A heating unit 3 for feet is arranged between the sole of a user and an insole of a shoe. When a front end of the heating unit for feet is matched to a virtual straight line parallel to a width direction passing a tip of a third finger of the sole in the state that the center of the heating unit 3 for feet in the width direction matches the center in the width direction of the sole, positions where at least a finger whole root and a sesamoid of the sole are covered. The heating unit 3 for feet comprises: a heating unit body 4 having an upper surface 424 and a lower surface; and an adhesive layer 5 configured by adhesive provided on the upper surface 424 and for sticking the heating unit body 4 to the sole. There is a non-adhesive area 52 where no adhesive exists on the upper surface 424, and the non-adhesive area 52 overlaps a position where the sesamoid is.SELECTED DRAWING: Figure 4
Patent JP-2021078243-A (JP)
Title: Rotary electric machine
Inventor: TAKAHASHI HIROKI
IPC: H02K1/27
Filed: 2019-11-08
Abstract: To provide a rotary electric machine capable of yielding a desired motor torque while reducing loss.SOLUTION: A rotary electric machine 700 is an axial gap type rotary electric machine, and includes a rotator 710 and a stator 720 arranged side by side in a radial direction. The stator 720 includes a stator core 721 and a multi-phase stator winding 722. The stator core 721 includes teeth formed from a powder magnetic core. In the rotator 710, a magnet part 712 includes a permanent magnet for generating a magnetic flux at each magnetic pole, and generates a magnetic flux in a concentrative manner in a region near a d-axis as a magnetic pole center on a magnetic flux action surface on the stator 720 side of the permanent magnet.SELECTED DRAWING: Figure 76
Patent JP-2021076105-A (JP)
Title: Internal combustion engine control device
Inventor: SUZUKI KOHEI
IPC: F02D45/00
Filed: 2019-11-13
Abstract: To calculate an exhaust flow rate with high accuracy even if an exhaust flow rate sensor is not provided in an exhaust passage.SOLUTION: An internal combustion engine control device 122 according to an embodiment of the present invention controls an internal combustion engine 100 fitted with an exhaust pipe, a sensor 240 provided in the exhaust pipe, and a heater 241 for heating the sensor 240, and comprises a gas temperature calculation unit 212 for calculating a gas temperature of exhaust gas flowing through the exhaust pipe, and an exhaust flow rate calculation unit 213 for calculating an exhaust flow rate of the exhaust gas flowing through the exhaust pipe by using a resistance value of the sensor 240, an output command for the heater 241, and the gas temperature.SELECTED DRAWING: Figure 2
Patent JP-2021081084-A (JP)
Title: Cooking system
Inventor: MIZUNO TATSUHIKO
IPC: H05B6/12
Filed: 2019-11-14
Abstract: To provide a cooking system capable of improving convenience of a user, while reducing equipment cost.SOLUTION: A cooking system 1 includes a heating cooker 10 having a heating part 17; and a range hood 50 provided above the heating cooker 10. The heating cooker 10 includes: a first communication part 11 capable of transmitting at least a reverse signal by a short-range wireless communication; and a control part 13 for controlling the heating part 17 and the first communication part 11. The range hood 50 includes: a second communication part 52 capable of receiving at least the reverse signal by the near-range wireless communication; and an illumination part 59 which reverses lighting and lights-out alternately every time the second communication part 52 receives the reverse signal. The control part 13 is constituted so as to execute first operations S101-S110 for allowing the reverse signal to be transmitted from the first communication part 11 in a predetermined illumination blink period G4 and a predetermined first transmission period G1 repeatedly, when abnormality of the heating part 17 is detected.SELECTED DRAWING: Figure 5
Patent JP-2020025359-A (JP)
Title: Mobility management device and method in mobility management device
Inventor: OKABE JUNYA
IPC: H04W76/18
Filed: 2019-11-21
Abstract: To provide a bearer management device that performs control such that a mobile terminal device can reliably receive an incoming packet that has occurred while moving.SOLUTION: A bearer management device 10 according to the present invention includes an incoming call control unit 11 that interrupts the incoming call processing for the mobile terminal device 40, which occurs while the mobile terminal device 40 moves and restarts incoming call processing for a mobile terminal device 40 after notification of the completion of the movement of the mobile terminal device 40 from the movement management device 30 until the movement management device 30 notifies the mobile terminal device 40 of the completion of the movement when the movement management device 30 manages the position of the mobile terminal device 40 by moving the mobile terminal device 40 whose position has been managed by the movement management device 20.SELECTED DRAWING: Figure 1
Patent JP-2020094688-A (JP)
Title: Joint mechanism and liquid injection device comprising the same
Inventor: ETO DAISUKE
IPC: F16D3/16
Filed: 2019-11-25
Abstract: To provide a joint mechanism and a liquid injection device that allow a moving body to move in a direction intersecting with an axial direction when a driving shaft and a driven shaft are coaxially connected.SOLUTION: A joint mechanism 9 can coaxially connect a driving shaft 85 to be rotationally driven by a driving force from a driving motor 86 and a driven shaft 84 pivotally supported by a carriage 2, and transmit a rotational driving force of the driving shaft 85 to the driven shaft 84. The joint mechanism 9 comprises a first engagement part 91 provided at a tip part of the driven shaft 84, and a coupling 92 provided at a tip part of the driving shaft 85, and comprising a second engagement part 921 capable of engaging with the first engagement part 91. The coupling 92 is supported by the tip part of the driving shaft 85 so as to be capable of rocking in a direction intersecting with an axial direction when the second engagement part 921 engages with the first engagement part 91.SELECTED DRAWING: Figure 21
Patent JP-2021086188-A (JP)
Title: Image processing system, image processing method, and program
Inventor: SETO HIDEKAZU
IPC: G06K9/66
Filed: 2019-11-25
Abstract: To reduce the possibility of false determination for a character string alteration in image data.SOLUTION: An image processing system includes: generation means for generating a learning model by performing machine learning processing based on an altered character image, a character image before an alteration, and an image representing the difference between the altered character image and the character image before the alteration; input means for inputting image data; and estimation means for estimating whether the image data input by the input means includes an altered character, by using the learning model generated by the generation means.SELECTED DRAWING: Figure 1
Patent JP-2021084941-A (JP)
Title: Optical film and flexible display device
Inventor: SUGIYAMA HIROKO
IPC: C08G73/14
Filed: 2019-11-26
Abstract: To provide an optical film which does not impair appearance quality of the optical film even when being brought into contact with alcohol and is excellent in the appearance quality.SOLUTION: The optical film contains a polyamideimide-based resin having at least a tetracarboxylic acid compound-derived constitutional unit represented by a specific formula, a dicarboxylic acid compound-derived constitutional unit represented by a specific formula, and a diamine compound-derived constitutional unit represented by a specific formula. The polyamideimide-based resin contains a constitutional unit of a specific formula as the tetracarboxylic acid compound-derived constitutional unit, and an absolute value ΔL* between lightness L1* based on an L*a*b* color system in reflected light measurement of the optical film, and lightness L2* based on the L*a*b* color system of the optical film after having been brought into contact with ethanol for 40 minutes in color difference measurement of the surface is 0.5 or less.SELECTED DRAWING: None
Patent JP-2020043358-A (JP)
Title: Light-emitting element, light-emitting device, electronic device, and lighting device
Inventor: OGITA KO
IPC: H01L51/50
Filed: 2019-11-27
Abstract: To provide a light-emitting element using a novel aromatic amine derivative, which is favorable as a light-emitting material.SOLUTION: A light-emitting element includes a light-emitting layer 113, an electron-transport layer 114, and a hole-injection layer 111 provided between a pair of electrodes, and the light-emitting layer 113 includes a specific pyrene-based amine derivative and a host material having an anthracene skeleton, and the hole-injection layer 111 has an acceptor.SELECTED DRAWING: Figure 1
Patent JP-2021083964-A (JP)
Title: Game machine
Inventor: SUEOKA NAOYA
IPC: A63F5/04
Filed: 2019-11-29
Abstract: To provide a game machine capable of shortening time required for inspecting the game machine.SOLUTION: A game machine comprises a plurality of rotary reels 20, a lever 43, an internal lottery part 610, a stop switch 40, a rotary reel control part 611, a reset part 614, and a game control part 615. The reset part 614 releases a bonus internal state in which winning is carried over although a flag of a special role is won. The game control part 615 controls game progress by a player on the basis of any of a plurality of advantageous degrees in which, benefit about won balls is different, during the bonus internal state. The game control part 615 sets an advantageous degree corresponding to a flag, on the basis of a kind of the flag of the special role which becomes in the bonus internal state after release processing. The game control part 615 controls game progress by a player during the bonus internal state, on the basis of the set advantageous degree.SELECTED DRAWING: Figure 2
Patent JP-2021090243-A (JP)
Title: Charging system
Inventor: SUMIDA KENYA
IPC: B60L53/31
Filed: 2019-12-02
Abstract: To provide a charging system capable of accommodating positional displacement of a traveling body with respect to a charging device.SOLUTION: A charging device 4 comprises: a charger 22 which charges a battery 5; an electrode part 27 including a positive electrode charging electrode terminal 25 and a negative electrode charging electrode terminal 26 electrically connected with the charger 22; a telescopic boom 28 which is attached to the electrode part 27 and extensible/contractible in a lateral direction that is vertical to a travel direction of an unmanned carrier 2; and a drive motor 16 and a drive mechanism 29 for performing an extending/contracting operation of the telescopic boom 28. The positive electrode charging electrode terminal 25 and the negative electrode charging electrode terminal 26 are arrayed in a height direction that is vertical to the travel direction and the lateral direction. The unmanned carrier 2 comprises a power receiving unit 6 which is electrically connected with the battery 5 and includes a positive electrode power receiving section 37 in contact with the positive electrode charging electrode terminal 25 and a negative electrode power receiving section 38 in contact with the negative electrode charging electrode terminal 26, and the positive electrode power receiving section 37 and the negative electrode power receiving section 38 are arrayed in the height direction and extend in the travel direction.SELECTED DRAWING: Figure 2
Patent JP-2020028798-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-02
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020055851-A (JP)
Title: Compositions and methods for treatment of presbyopia
Inventor: GERALD HORN
IPC: A61K47/18
Filed: 2019-12-06
Abstract: To provide compositions and methods for treatment of presbyopia.SOLUTION: In the compositions, aceclidine is used separately or together with a cycloplegic agent and/or with a nonionic surfactant and a viscosity enhancer, and/or with low concentrations of a selective α-2 adrenergic receptor agonist.SELECTED DRAWING: Figure 1
Patent JP-2021091925-A (JP)
Title: Fe-BASED ALLOY HAVING EXCELLENT CORROSION PITTING RESISTANCE AND METHOD FOR PRODUCING THE SAME
Inventor: SAITO HARUKA
IPC: C22C33/02
Filed: 2019-12-09
Abstract: To provide an Fe-based alloy having excellent corrosion pitting resistance, which has high corrosion pitting resistance to an aqueous solution having local corrosiveness mainly due to the existence of chloride ions, and a method for producing the same.SOLUTION: An Fe-based alloy having excellent corrosion pitting resistance, has a microstructure comprising a matrix and a dispersed phase, the matrix being Fe or Fe-based alloy, the dispersed phase being pure metal or alloy of at least one of Mo, V, Nb, W and Sn, or alloy with a total of Mo, V, Nb, W and Sn of 50 mass% or more. The dispersed phase has a volume ratio of 0.08% or more and 30% or less. Powder of pure metal or alloy to be the dispersed phase and powder of Fe or Fe-based alloy to be the matrix are uniformly mixed, followed by compression molding and sintering, resulting in the Fe-based alloy having excellent corrosion pitting resistance.SELECTED DRAWING: None
Patent JP-2021090898-A (JP)
Title: Dehumidifying device
Inventor: HORI TATSUYA
IPC: D06F58/00
Filed: 2019-12-09
Abstract: To provide a dehumidifying device improving frosting on the lower part of a heat sink.SOLUTION: A body case 1 includes: a blowing part 7 blowing air sucked into the body case 1 through an air inlet 2 to an air outlet 3 via a radiator 13 and a heat sink 15 in sequence; a moisture releasing part 19b of a moisture releasing rotor 19 which is an air passage of the blowing part 7 and is fitted between the radiator 13 and the heat sink 15; and a moisture absorbing part 19a of the moisture releasing rotor 19 fitted between the heat sink 15 and the air outlet 3. The air sucked through the suction port 2 by the blowing part 7 is blown to the air outlet 3 via the radiator 13, the moisture releasing part 19b of the moisture releasing rotor 19, the heat sink 15, the moisture absorbing part 19a of the moisture releasing rotor 19 and the blowing part 7 in sequence. The moisture releasing part 19b and the moisture absorbing part 19a of the moisture releasing rotor 19 are arranged side by side in a horizontal direction, so that frosting on the lower part of the heat sink 15 is improved.SELECTED DRAWING: Figure 2
Patent JP-2020044367-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-09
Abstract: To provide a game machine which prevents a player from being bored of a game and interests from lowering.SOLUTION: A Pachinko machine 1 comprises: a main control board 4100 for executing a lottery relating to a win/lose; a liquid crystal display device 1900 capable of displaying an image in a predetermined display area; and a peripheral control board 4010 for allowing a predetermined image to be displayed in the liquid crystal display device 1900. The peripheral control board 4010, as a result of the lottery by the main control board 4100, performs a control of a game-related performance to be displayed in the liquid crystal display device 1900.SELECTED DRAWING: Figure 161
Patent JP-2020200440-A (JP)
Title: Amorphous thermoplastic resin film, metalized film for capacitor, film roll and capacitor
Inventor: MATSUI TAKUMI
IPC: H01G4/32
Filed: 2019-12-13
Abstract: To provide an amorphous thermoplastic resin film having a high dielectric breakdown strength under a high temperature, a thin thickness and excellent slit processing suitability.SOLUTION: There is provided an amorphous thermoplastic resin film which comprises an amorphous thermoplastic resin having a glass transition temperature (Tg) of 170°C or more and 230°C or less and containing a sulfonyl group in its main chain and at least one kind of particles selected from the group consisting of silica and calcium carbonate, wherein the particles have an average particle diameter of 0.1 μm or more and 1.5 μm or less, the content rate of the particles is 0.1 mass% or more and 1.5 mass% or less and the particles have a thickness of 9.5 μm or less.SELECTED DRAWING: None
Patent JP-2021095218-A (JP)
Title: Sheet loading device, post-processing device, and image forming system
Inventor: SUZUKI JUNYA
IPC: B65H31/26
Filed: 2019-12-13
Abstract: To preferably load sheets even when discharging the sheets such as envelopes and so forth from a discharge part to be loaded onto a discharge tray.SOLUTION: There is provided an auxiliary discharge tray 110 comprising an auxiliary loading surface 110a for loading an envelope PF (sheet) in a loadable manner while being attachably/detachably provided onto a discharge tray 81 (82, 83) comprising a loading surface 81a for loading a sheet P in a loadable manner discharged in a predetermined discharge direction from a discharge port A1 (A2, A3) as a discharge part, and being formed so as to make an upstream side in the discharge direction be higher than a downstream.SELECTED DRAWING: Figure 6
Patent JP-2021097877-A (JP)
Title: Home appliance, home appliance system, evaluation method, and evaluation criteria generation method
Inventor: TAKIGAWA MASASHI
IPC: A47L9/28
Filed: 2019-12-23
Abstract: To provide a home appliance, a home appliance system, an evaluation method, and an evaluation criteria generation method, capable of accurately determining whether a user uses the home appliance efficiently or not by detecting and evaluating an operation method of the home appliance by the user.SOLUTION: A home appliance (cleaner) 100 is a home appliance that serves a prescribed function by operating according to operation by a user. The home appliance has an operation detection unit 140. The operation detection unit detects an operation of the home appliance operated by the user.SELECTED DRAWING: Figure 3
Patent JP-2021099678-A (JP)
Title: Joystick controller
Inventor: SHIMODA TATSURO
IPC: G05G9/047
Filed: 2019-12-23
Abstract: To make it possible to easily change an electrical output range of a joystick controller.SOLUTION: In a joystick controller, a tilt angle of a lever 120 is converted into shaft rotation angles of variable resistors 140 and 150 as the lever 120 is tilted, and the shaft rotation angles are output as a voltage ratio of applied voltages. A digital potentiometer is connected in series on both ends or one side of the variable resistors 140 and 150. The stick controller has a switch 131 placed on the lever 120, a resistance value of the digital potentiometer is changed to change an electrical output range with respect to a tilt range of the lever 120 as the switch 131 is operated.SELECTED DRAWING: Figure 1
Patent JP-2021103103-A (JP)
Title: Information provision device and computer program
Inventor: KATO TATSUYA
IPC: G01C21/34
Filed: 2019-12-25
Abstract: To provide an information provision device and a computer program, with which it is possible to achieve appropriate provision of information premised on condition that a point reachable using either an open road or a toll road can be reached by either an open road or a toll road.SOLUTION: The information provision device is constituted so as to associate a destination road type that indicates the road type of a road usable when reaching a point with the point settable to a destination included in map information, and associate a general road and a toll road as the destination road type with a point reachable using specifically either the open road or the toll road so as to provide a user with information that pertains to the point using the associated destination road types.SELECTED DRAWING: Figure 7