baber/WOPTO huggingface dataset:
Patent JP-2022025994-A (JP)
Title: Apparatus and method for growing single crystal
Inventor: TATSUMIYA KAZUKI
IPC: C30B15/14
Filed: 2020-07-30
Abstract: To provide an apparatus and method for growing a single crystal, capable of growing a single crystal having a diameter of 8 inches without cracks and bottoming at a low cost even when using a zirconia bubble (a thermal insulation material).SOLUTION: An apparatus for growing a single crystal includes a fire resistant crucible 10; a crystal growth crucible 1 arranged in the crucible 10; a zirconia bubble 30 charged in a space between the fire resistant crucible 10 and the crucible 1; an after heater 40 arranged through a reflector 41 in the upper end of the crucible 1; and a high frequency induction coil 2 arranged in outer peripheries thereof, in a chamber 100. When setting a length from the lower end of the coil to the upper end thereof to Y, a length from the lower end of the crucible 1 to the upper end thereof to X, a length between the upper end of the coil and the upper end of the crucible 1 to A, a length between the lower end of the coil and the lower end of the crucible 1 to B and Y/X to 2-3.5, A/B is set within 1.22-1.42. Since balance between heat generations on the sides of the after heater 40 and crucible 1 is appropriately controlled, a single crystal without cracks and bottoming can be grown.SELECTED DRAWING: Figure 1
Patent JP-2022029663-A (JP)
Title: Handling method and device for piled boxes
Inventor: NISHIKAWA MASASHI
IPC: B65G59/02
Filed: 2020-08-05
Abstract: To provide a handling method and a handling device for piled boxes, which can vertically lift and take out the piled boxes having open upper surfaces.SOLUTION: The box handling method is for gripping and moving piled boxes 10 having open upper surfaces by a handling device 12 attached to a robot arm. The handling device 12 is moved above the uppermost one of the piled boxes, a flat-plate wedge member 28 is inserted along outer side surfaces of the opposing two sides of the upper box, a claw 30 provided at the wedge member is projected in a direction for approaching the box to be engaged with a lower surface of an outer flange 15 of the box, the box is vertically lifted, a drop prevention hanger 33 is driven into the lower side of the box to grip the box by the handling device, and then the box is moved by the robot arm.SELECTED DRAWING: Figure 4
Patent JP-2021153040-A (JP)
Title: Current collector for electrode, electrode, secondary battery, battery pack, vehicles, and stationary power supply
Inventor: YOSHIMA KAZUOMI
IPC: H01M4/485
Filed: 2020-08-13
Abstract: To provide a current collector for an electrode capable of realizing a secondary battery having excellent charge/discharge characteristic and cycle life characteristic.SOLUTION: A current collector for an electrode contains aluminum, and the current collector for an electrode includes a metal layer and a porous layer on one main surface or both main surfaces of the metal layer. The porous layer includes a plurality of holes extending in the thickness direction of the porous layer. When a unit length R (μm) extending in the plane direction of the metal layer is set at ten places on the cross-section of the current collector for the electrode, the ratio of the average value A of the number N of holes intersecting the unit length R for each R to the unit length R is 1≤A/R≤50.SELECTED DRAWING: Figure 1A
Patent JP-2020188808-A (JP)
Title: Textured articles for enhanced cell formation and methods of making thereof
Inventor: CHELSEA MARIE MAGIN
IPC: C12N5/074
Filed: 2020-08-14
Abstract: To provide an article and a method which enhance cell formation by more precisely controlling the differentiation into tissue-specific cells, e.g., bone, and which also reduces nonunion rates in spinal fusion procedures without the addition of chemical additives.SOLUTION: Disclosed is an article including a substrate having at least one surface that has a texture and a first type of growing cells, in which an average length of features that form the texture is operative to facilitate cell growth, cell orientation, cell morphology, and cell differentiation. Also disclosed is a method including: forming a first layer of a polymeric material on at least one surface of a substrate; texturing the first layer to form a textured first layer; and forming a first type of growing cells on the textured first layer, in which an average length of features that form the textured first layer is operative to facilitate cell growth, cell orientation, cell morphology, and cell differentiation.SELECTED DRAWING: Figure 1
Patent JP-2022035762-A (JP)
Title: Handle attachment of door
Inventor: HORINOUCHI SHIRO
IPC: E05B1/00
Filed: 2020-08-21
Abstract: To allow a normal adult to operate, in a standing straight posture, an attachment for operating a handle of a door or the handle itself without using fingers.SOLUTION: A handle attachment (1, 1A, 1B, 1C, 1D, 1E) used to open a door (20) fixed at a closed position by a latch bolt (22), and capable of being mounted on a handle (23, 24, 25) of the door (20) includes: an actuation part (4) that can be fixed so as not to move with respect to the handle (23, 24, 25); an operation part (2) arranged vertically upward from the actuation part (4) or being separated by a predetermined distance in the direction for forming an angle (α) of equal to or less than 45° inside of the door (20) with respect to the vertically upward side, and including a portion with which an elbow part of an operator is engaged; and a force transmission part (3) for connecting the actuation part (4) and the operation part (2).SELECTED DRAWING: Figure 3
Patent JP-2022036714-A (JP)
Title: Vehicular shift control apparatus
Inventor: EIRAKU REI
IPC: F16H59/56
Filed: 2020-08-24
Abstract: To provide a vehicular shift control apparatus capable of shortening time for shifting in the shift control in setting at a given shift stage.SOLUTION: A shift control apparatus includes a drive power source, a transmission provided in an output side of the drive power source, and a friction clutch provided between the drive power source and transmission. Further, the transmission has a mesh-type engagement mechanism including a plurality of dogs for setting a given gear stage, with the engagement mechanism switched between states of engagement and disengagement to set a given gear stage. In a case where there is a requirement to shift to a given gear stage, the shift control apparatus simultaneously executes first torque control in which to decrease a transmission torque capacity of the friction clutch to a given torque capacity and second torque control in which to release a dog forming a present gear stage, and after the aforementioned controls, engages a dog for forming the given gear stage.SELECTED DRAWING: Figure 3
Patent JP-2022036776-A (JP)
Title: Information processing device, information processing method, information processing program, and information processing system
Inventor: OTSU KEIKO
IPC: G08G1/09
Filed: 2020-08-24
Abstract: To assist in transmitting environment in front of a large vehicle such as a bus to a driver of a succeeding vehicle.SOLUTION: An information processing device includes: a communication device configured to transmit data to a vehicle via short-range wireless communication; a vehicle determination unit that determines a vehicle having a display device on a rear surface of a vehicle body based on vehicle detection information generated by a vehicle detection device that detects a vehicle on a road; a lamp color determination unit for determining lamp color of a traffic signal based on lamp color detection information generated by a lamp color detection device for detecting lamp color of the traffic signal when there is a traffic signal in front of a traveling direction of the vehicle; a lamp color data generation unit for generating lamp color data that is data indicating the lamp color of the traffic signal; and a control circuit that operates as a communication control unit for controlling the communication device so as to transmit the lamp color data to the vehicle. The vehicle receives the lamp color data via the short-range wireless communication and displays the lamp color on the display device based on the lamp color data.SELECTED DRAWING: Figure 2
Patent JP-2022037317-A (JP)
Title: Stopper for chainsaw and working method for deadwood thinning
Inventor: SADAYAMA TAKESHI
IPC: B27B17/00
Filed: 2020-08-25
Abstract: To enable a newcomer to the forestry industry to safely and easily perform the work of deadwood thinning using a chainsaw, with only a short period of training.SOLUTION: A chainsaw stopper 20 protrudes from the side of a guide bar 12 of a chainsaw 10 and prevents a saw chain 13 attached to the guide bar 12 from cutting the trunk of a tree beyond a predetermined depth. The stopper 20 is provided in the middle portion of the guide bar 12 in the longitudinal direction so as to extend in the longitudinal direction and has a body part 21 that hits the outer circumference of the trunk when the cutting depth reaches a predetermined depth, and a tip 22 that is integrated into the tip side of the body part 21 and prevents a tip 13a of the saw chain 13 from contacting other objects, such as trees, so that the kickback phenomenon does not occur.SELECTED DRAWING: Figure 1
Patent JP-2022038287-A (JP)
Title: Machine learning device and image processing device
Inventor: TAKEHARA HIDEKI
IPC: G06T7/00
Filed: 2020-08-26
Abstract: To convert far-infrared images into visible light images with high accuracy.SOLUTION: A far-infrared image teacher data acquisition unit 20 acquires a far-infrared image in a first predetermined time zone. A visible light image teacher data acquisition unit 30 acquires a visible light image in a second predetermined time zone. A visible light image generation model learning unit 40 machine-learns the far-infrared image in the first predetermined time zone and the visible light image in the second predetermined time zone as teacher data in a hostile generation network, and generates a learned generation model 60 that generates the visible light image in the second predetermined time zone from the far-infrared image in the first predetermined time zone. The visible light image generation model learning unit 40 further machine-learns in the hostile generation network and thereby generates a learned identification model 70 that identifies whether a far-infrared image is the far-infrared image taken in the first predetermined time zone.SELECTED DRAWING: Figure 1
Patent JP-2022038564-A (JP)
Title: Toilet device
Inventor: MATSUMOTO HARUKA
IPC: E03D9/00
Filed: 2020-08-27
Abstract: To provide a toilet device that can suppress difficulty of residing of mist inside a toilet bowl and on a toilet seat when large-diameter mists are sprayed inside the toilet bowl and on the toilet seat by a rotary mist spray device at the start of mist spray.SOLUTION: A toilet device has a spray device that sprays mist toward at least either of a bowl part and a toilet seat of a toilet bowl, and a controller that controls the spray device. The spray device has a motor, a rotor that is rotatably driven by the motor, and a valve that supplies water to the rotor. The controller can execute a mist mode to spray mist by opening the valve and supplying water to the rotor in a state where the rotor is rotatably driven by the motor. The solenoid valve opens after the start of rotational operation of the motor at activation of the mist mode.SELECTED DRAWING: Figure 10
Patent JP-2022046018-A (JP)
Title: Soft contact lens storage case
Inventor: MIYAWAKI TAKESHI
IPC: A45C11/04
Filed: 2020-09-10
Abstract: To provide a SCL storage case capable of increasing a storage amount of liquid to a lens storage part, effectively achieving movement of a soft contact lens (SCL) immersed in the storage liquid, and stably attaching and holding the SCL to a lens holding part and allowing stably take-out of the SCL.SOLUTION: A SCL storage case 10 comprises: a container main body 12 for holding in storage liquid, a SCL in a state in which an inner surface of the SCL is upward; and a cap 14 comprising a lens holding part 22 for attaching and holding the SCL to a lower protrusion part 14b protruded toward an opening of the container main body 12. On an inner surface of a cylindrical wall part 12a of the container main body 12, a plurality of vertical ribs 24 having a prescribed height is radially arranged. On an inner surface of a bottom part 12b, a plurality of lateral ribs 26 whose height is gradually reduced toward a center of the bottom part 12b from the cylindrical wall part 12a, is radially arranged.SELECTED DRAWING: Figure 2
Patent JP-2021090720-A (JP)
Title: Liquid-absorbing article such as sanitary napkin or disposable diaper
Inventor: KENSHO NOBUO
IPC: A61F13/539
Filed: 2020-09-16
Abstract: To provide a liquid-absorbing article which feels soft and is capable of absorbing a body fluid quickly and less sticky.SOLUTION: The liquid-absorbing article comprises a surface material 1, a body fluid absorber 2 and a leakage prevention material 3, which are laminated in order. The surface material 1 is composed of an unwoven fabric obtained by three-dimensionally entangling cotton fibers with each other. The cotton fibers are desirably grease-unremoved absorbent cottons. Filaments may be entangled together with cotton fibers. The unwoven fabric is provided with funnel-shaped bores 11 tapered in diameter from a skin side toward the body fluid absorber 2 side. With the funnel-shaped bores 11, recesses 12 recessed from the skin side toward the body fluid absorber 2 side are provided as well. The liquid-absorbing article is used such that the surface material 1 is in contact with the skin, concretely projecting parts 13 of the surface material 1 being in contact with the skin.SELECTED DRAWING: Figure 3
Patent JP-2022051040-A (JP)
Title: Magnetic storage device and method for manufacturing magnetic storage device
Inventor: AKIYAMA NAOKI
IPC: H01L49/00
Filed: 2020-09-18
Abstract: To provide a magnetic storage device capable of normally operating and including memory cells arranged in a high density.SOLUTION: A magnetic storage device includes first and second switching elements, a first laminate provided on the first switching element and a second laminate provided on the second switching element, a first insulator on a side surface of the first laminate, and a second insulator on a side surface of the second laminate. Each of the first switching element and the second switching element includes a variable resistance material. Each of the first laminate and the second laminate includes a first ferromagnetic layer, a second ferromagnetic layer, and an insulation layer between the first ferromagnetic layer and the second ferromagnetic layer. The narrowest interval between the first insulator and the second insulator is narrower than the narrowest interval between the first switching element and the second switching element.SELECTED DRAWING: Figure 5
Patent JP-2022052307-A (JP)
Title: Control circuit, information processing method and program
Inventor: URAMOTO YUTA
IPC: G06F17/16
Filed: 2020-09-23
Abstract: To enable an increase in the number of instructions to be suppressed in performing a packed operation.SOLUTION: A control circuit includes: a vector length generation part for generating each vector length corresponding to a plurality of kinds of accuracy to a data element stored in a vector register; and a selector for vector operation for selecting a vector length to be used for a vector operation among the plurality of vector lengths generated by the vector length generation part.SELECTED DRAWING: Figure 1
Patent JP-2022053601-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of enhancing interest in a game suitably.SOLUTION: After completion of an opening/closing execution mode with a 5R low-probability result as an opportunity, a first time-shortening state results. After completion of consumption of game rounds of the number of times corresponding to a ceiling, a second time-shortening state results. After execution of game rounds corresponding to a time-shortening result, a third time-shortening state results. In first to third time-shortening states, entry into a second operation hole becomes easier and at the same time a short period tends to be selected as a variation display period of game rounds. In this case, a time-shortening state under execution is continued and the third time-shortening state becomes latent game rounds corresponding to a time-shortening result are executed in the first time-shortening state or the second time-shortening state. Then, the third latent time-shortening state is started when the time-shortening state under execution is completed. Plural third time-shortening states may simultaneously become latent and the plural third time-shortening states are to be executed in predetermined order.SELECTED DRAWING: Figure 6
Patent JP-2022053813-A (JP)
Title: Method for quantitatively determining surface charge and kit for quantitatively determining surface charge
Inventor: ARAKI JUN
IPC: G01N21/78
Filed: 2020-09-25
Abstract: To provide a method for rapidly and easily giving a result that can be compared with a titration method by using infinitesimal samples.SOLUTION: A method for quantitatively determining a surface charge includes a first step of preparing a mixed solution by adding a measurement object nano material suspension having concentration of 0.5 mg/mL to 50 mg/ml and a coloring matter or its precursor reagent (hereinafter "a measurement detection reagent") to a vessel, a second step of producing a coloring matter by adsorbing or molecular-binding a coloring matter to a measurement object nano material by shaking for the mixed solution, or by performing a chemical reaction with a coloring matter precursor, a third step of acquiring supernatant of the mixed solution after the shaking by centrifugal separation, a fourth step of measuring a coloring matter remaining in the supernatant or a coloring matter accumulated in the supernatant after being produced from a coloring matter precursor by the chemical reaction, and a fifth step of executing calculation of surface charge radical weight on the basis of comparison of an amount of color matter measured in the fourth step and the amount of the measurement detection reagent.SELECTED DRAWING: Figure 1
Patent JP-2022056543-A (JP)
Title: Game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine is configured such that a variation display resulting in losing in a special pattern 1 is executed repeatedly on the basis of entry into a right-side first start pocket 64a during execution of a variation display for "50 seconds" resulting in a jackpot in a special pattern 2. When the total number of execution times of a special pattern in a "probability variable state" reaches "100" and a completion condition of the "probability variable state" is satisfied by execution of a variation display of the 74-th rotation of the special pattern 1 in the "probability variable state", control is shifted to a "normal game state B" and the number of probability variable limit times is initialized. After that, since a variation display resulting in a jackpot of a special pattern 2 under execution stops in the "normal game state B", a variation display of the special pattern 2 becomes a jackpot of a jackpot type "probability variable A" or "probability variable B" in the "normal game state B".SELECTED DRAWING: Figure 32
Patent JP-2022057002-A (JP)
Title: Vehicle, conversion adapter, and charing system
Inventor: CHIZUWA SHUHEI
IPC: B60L50/60
Filed: 2020-09-30
Abstract: To improve safety in charging of an on-vehicle battery.SOLUTION: A vehicle according to the disclosure includes a battery, a traveling motor, and an on-vehicle charger. The traveling motor is driven by electric power from the battery. The on-vehicle charger has a safety component including an opening/closing circuit and a control circuit. The opening/closing circuit opens or closes an electric circuit between a power supply source and the battery. The control circuit interrupts the electric circuit with the opening/closing circuit when electric leakage is detected in monitoring of electric current flowing through the electric circuit. The on-vehicle charger charges the battery by using electric power supplied from the power supply source through a charging cable.SELECTED DRAWING: Figure 1
Patent JP-2022061251-A (JP)
Title: Operation monitoring system
Inventor: YOKOZAWA YUKI
IPC: G06Q10/00
Filed: 2020-10-06
Abstract: To provide an operation monitoring system capable of improving customization.SOLUTION: An operation monitoring system 30 as a system that monitors the operation status of a system subjected to the monitoring as a to-be-monitored system includes: an event collecting service 40 that collects events which are the respective operation statuses of a plurality of to-be-monitored systems; a chat notification service 61 and a mail notification service 62 that execute the common process to all of the to-be-monitored systems in accordance with the event; at least one workflow processing unit that executes the unique process to each of the to-be-monitored system in accordance with the event; and an event dispatcher service 50 which interprets the events collected by the event collecting service 40, and which sorts the event to at least one of the chat notification service 61, the mail notification service 62 and the workflow processing unit in accordance with the interpreted result.SELECTED DRAWING: Figure 1
Patent JP-2021010757-A (JP)
Title: Sterilizer for medal supply machine
Inventor: OTSU TOSHISUKE
IPC: A63F5/04
Filed: 2020-10-07
Abstract: To provide a sterilizer for a medal supply machine that can be easily retrofitted to an existing medal supply machine and has excellent durability.SOLUTION: The present invention provides a sterilizer 50A for a medal supply machine 10A having a supply tank that stores medals supplied to a slot machine or the like, a supply tank conveyor that discharges the medals of the supply tank to the slot machine or the like, a supply tank conveyor motor that drives the supply tank conveyor, and a control unit 100 that is connected to the supply tank conveyor motor through a driving wire 42, and outputs a driving signal to control the drive of the supply tank conveyor, the sterilizer 50A for the medal supply machine 10A also having an ultraviolet lamp 54, a lamp power supply wire 53, switching means (relay unit 60) that is connected to the lamp power supply wire and switches between ON and OFF of the ultraviolet lamp, and acquisition control means (relay unit 60) that is connected to the driving wire and acquires a driving signal to control the switching means.SELECTED DRAWING: Figure 6
Patent JP-2022061744-A (JP)
Title: Lid material
Inventor: WATANABE AKIRA
IPC: B65D81/34
Filed: 2020-10-07
Abstract: To provide a lid material for heating in a microwave oven, in which the lid material is achieved at a low cost without using an expensive easily openable sealant and particularly difficult processing means.SOLUTION: A lid material 1 used by thermally pressure-welding to a flange part 5 of an opening part 3 of a tray type paper container 2, has a sealant layer 11 on a rear face of a paper base material 10 to have surface half-cut lines 6 formed along an inner edge 4 of the flange part so as to surround the opening part and reaching almost middle of a total thickness of the lid material from a surface side of the lid material and rear surface half-cut lines 7 reaching almost middle of a total thickness of the lid material from a rear surface side of the lid material, and a total area of the rear surface half-cut line is 1 mm2 or more.SELECTED DRAWING: Figure 2