baber/WOPTO huggingface dataset:
Patent JP-2022056843-A (JP)
Title: Tool for burying ground electrode and burying method
Inventor: KUMAGAI AKIHIRO
IPC: H01R4/66
Filed: 2020-09-30
Abstract: To provide a tool for burying a ground electrode and a burying method that can reduce a ground resistance value, reduce the waste of a material, and suppress the cost increase.SOLUTION: A tool for burying a grounding electrode made of a conductive material in the ground to secure a desired grounding resistance for an electrical facility includes a driving rod 10 having a pointed head 11 at the tip, and an outer tube 20 having an inner diameter larger than the outer diameter of the driving rod 10 and having a conical tip following tube 21 having a hole through which the tip 11 can penetrate, and the driving rod 10 and the outer pipe 20 are provided with driving force transmitting portions 11d and 21d for transmitting force toward the axial tip side of the driving rod 10 to the outer pipe.SELECTED DRAWING: Figure 2
Patent JP-2022057069-A (JP)
Title: Communication device
Inventor: NAKAHARA MASAMORI
IPC: H04W36/30
Filed: 2020-09-30
Abstract: To provide a communication device that can prevent the situation in which measurement results of the meter cannot be transmitted to a server.SOLUTION: A communication device 1 comprises a communication section 40, a communication determination section 14, a switching section 16, and a communication control section 15. The communication section 40 communicates with one of a plurality of first base stations B that radiates radio waves of a first frequency band. The communication determination unit 14 determines whether the communication between the one of the plurality of first base stations B and the communication section 40 is successful. The switching section 16 switches a frequency band of radio waves that the communication section 40 transmits and receives to a second frequency band different than the first frequency band according to the result of the determination by the communication determination unit 14. The communication control section 15 controls the communication section 40 so that the communication section 40 communicates with one of the plurality of second base stations B that radiates radio waves of the second frequency band.SELECTED DRAWING: Figure 1
Patent JP-2022057519-A (JP)
Title: Spray device
Inventor: NOMURA YUKI
IPC: B05B12/00
Filed: 2020-09-30
Abstract: To provide a spray device capable of properly performing a spray work by devising arrangement and constitution of a robot arm.SOLUTION: A spray device 1 for spraying a spray material to an object to be constructed of a building comprises: a robot arm 20 holding an injection port injecting the spray material and changing a position and an angle of the injection port; and a moving device 50 horizontally moving the robot arm 20. The moving device 50 includes: wheels 51 rotating for horizontally moving the robot arm 20; and wheel shafts 52 constituting rotation shafts of the wheels 51 and extending in a length direction of the spray device 1. The robot arm 20 is disposed so as to protrude outwardly in the extending direction of the wheel shafts 52 from a device body 10 of the spray device 1.SELECTED DRAWING: Figure 2
Patent JP-2021126499-A (JP)
Title: Program, terminal, game system and game management device
Inventor: KOTANI HIDETO
IPC: A63F13/80
Filed: 2020-10-02
Abstract: To provide a game configured to enhance a player's interest therein.SOLUTION: A program causes a computer functioned as: execution means using a first game element associated with at least one attribute out of a plurality of attributes to execute a match game; setup means for setting up a second game element associated with at least one attribute out of the plurality of attributes and capable of using the first game element; acquisition means for acquiring an attribute of the second game element changed according to the use frequency of the attribute of the first game element used in the match game; and change means capable of changing an expression mode of the second element into an expression mode corresponding to the acquired changed attribute of the second game element.SELECTED DRAWING: Figure 5
Patent JP-2021077868-A (JP)
Title: METHOD FOR MANUFACTURING Nd-Fe-B BASED SINTERED MAGNETIC MATERIAL
Inventor: Chen Xiu Lei
IPC: B22F3/02
Filed: 2020-10-05
Abstract: To provide a method for manufacturing a Nd-Fe-B based sintered magnetic material, capable of reducing the used amount of a heavy rare earth element and reducing raw material cost.SOLUTION: The method for manufacturing a Nd-Fe-B based sintered magnetic material comprises: manufacturing a Nd-Fe-B based alloy piece by a strip cast method; subjecting the Nd-Fe-B based alloy piece to coarse pulverization; subjecting the Nd-Fe-B based alloy piece after the coarse pulverization to hydrogen adsorption at a hydrogen adsorption pressure of 0.10-0.25 MPa for a hydrogen adsorption time of 1-3.5 hours; subjecting the Nd-Fe-B based alloy piece to dehydration at a dehydration temperature of 300-400°C for a dehydration time of 0.5-5 hours; adding a lubricant to the Nd-Fe-B based alloy piece after the dehydration; pulverizing the Nd-Fe-B based alloy piece using a nitrogen gas as a medium and using a jet mill; adding a lubricant to the magnetic powder; and sintering the magnetic particles at a sintering temperature of first heating to 250°C from the normal temperature and warming for 2 hours, heating to 550°C and warming for 2 hours, subsequently heating to 750°C and warming for 2 hours and finally heating to 1010-1040°C and warming for 2-5 hours.SELECTED DRAWING: None
Patent JP-2022063179-A (JP)
Title: Storage container
Inventor: MANABE TOYOHIRO
IPC: B65D5/44
Filed: 2020-10-10
Abstract: To provide a technology related to a storage container that is in a simple design and prevents wrinkles and enables easy storage of clothing.SOLUTION: The storage container that stores clothing includes: a bottom face; a side wall that communicates to around the bottom face; a box body that has an openable and closable lid that communicates to a part of the side wall and is formed of a single plate body being bent; a hanger anchoring part that projects from the side wall toward the inside and has anchoring holes for anchoring a hanger hook that a clothing is hanged against. Out of the side walls, the upper side wall where the hanger anchoring part is provided is formed by abutting the ends of two plates which are a part of the plate body, and the hanger anchoring part includes two three-dimensional parts formed by bending each end of the two plates, which are a part of the plate body that forms the upper side wall. The two three-dimensional parts have anchoring holes respectively formed thereon and are engaged with each other so as to communicate.SELECTED DRAWING: Figure 11
Patent JP-2022063577-A (JP)
Title: Frame for mask cooling
Inventor: SAKAMI YUSUKE
IPC: A41D13/11
Filed: 2020-10-12
Abstract: To provide a frame for mask cooling capable of wearing a mask, even when exercising or when the temperature is high.SOLUTION: A frame 1 for mask cooling has a body part 10 formed in a shape capable of covering the periphery of the mouse and nose of a user, and a pair of ear hook parts 40 formed respectively on both ends in the longitudinal direction of the body part 10. A body part passage C1 along which cooling water flows is formed on the body part 10, and an ear hook part passage C6 along which the cooling water flows is formed on the ear hook parts 40.SELECTED DRAWING: Figure 1
Patent JP-2022063892-A (JP)
Title: Microphone cover
Inventor: IMAMOTO YOSHIAKI
IPC: H04R1/12
Filed: 2020-10-13
Abstract: To provide a microphone cover for enabling a user to perform uttering or singing while clearly hearing voice issued by him/herself when he/she performs uttering or singing with the use of a microphone, and also effectively preventing spluttering of saliva.SOLUTION: A microphone cover 1 is used by being removably mounted on a microphone 30. The microphone cover includes a microphone insertion hole 11 which is arranged at the center of a bottom surface of a bowl-shaped cover body 10 with an open top and whose diameter is the same as or slightly smaller than the maximum diameter of a grip part 32 of the microphone 30. The diameter of the opening is larger than the maximum diameter of a microphone part 31 of the microphone 30.SELECTED DRAWING: Figure 2
Patent JP-2022064011-A (JP)
Title: Water supply device
Inventor: SAKATANI TETSUNORI
IPC: F04D15/00
Filed: 2020-10-13
Abstract: To provide a water supply device capable of averaging an integrated operation time of each of a plurality of pumps.SOLUTION: A water supply device includes a plurality of pumps, a control portion for controlling stop and operation, and a storage portion for storing integrated operation times. The control portion can execute a function for determining whether or not a stop condition is satisfied, and an averaging control function for applying only the operable pumps as control objects when the stop condition is satisfied, when the longest integrated operation time among the plurality of integrated operation times stored in the storage portion is regarded as a first operation time, the integrated operation time next longest with respect to the first operation time is regarded as a second operation time, the pump corresponding to the first operation time is regarded as a stop object pump, the pumps excluding the stop object pump are regarded as the operable pumps, a value larger than 1 is regarded as a coefficient, and an operation time obtained by multiplying the second operation time by the coefficient, or an operation time obtained by adding the time to the second operation time is regarded as a stop operation time. The control portion determines that the stop condition is satisfied when the first operation time becomes the stop operation time or more.SELECTED DRAWING: Figure 1
Patent JP-2022065250-A (JP)
Title: Lifting table
Inventor: MATSUOKA JUN
IPC: A47B9/20
Filed: 2020-10-15
Abstract: To provide a table in which failures are eliminated, failures such that variance occurs in the movement of a ratchet device inside lateral leg bodies in raising/lowering a top plate, or that hinderance is likely to occur in light movement and stacking in the event of installing a highly rigid horizontal member near the floor surface for the purpose of connecting to eliminate posture changes of the lower leg elements in the lateral leg bodies for the floor surface.SOLUTION: Where the leg bodies 2 support both lateral end parts 1a, 1b of the top plate 1 respectively, the leg bodies 2 are equipped with an upper leg element 21 and lower leg element 22 for relative vertical operations respectively. In these leg bodies 2, there are assembled in the lifting table T a manual ratchet device by which a plurality of height positions can be sequentially locked by raising the top plate 1. In the structure of this table, the lateral leg bodies 2 are rigidly connected to each other by only the upper leg element 21, while the lower leg element 22 can be made individually inclined respectively for the floor surface F without being rigidly connected.SELECTED DRAWING: Figure 16
Patent JP-2021006488-A (JP)
Title: Meander prevention device and transport device
Inventor: TAGAWA SABURO
IPC: B65G39/16
Filed: 2020-10-23
Abstract: To provide a meander prevention device that can effectively prevent the meander of a conveyor belt.SOLUTION: A meander prevention device 16 is installed on a transport device 10 that transports an article by a conveyor belt 11 that is driven for rotation, and prevents the conveyor belt 11 from meandering. The meander prevention device 16 includes a pulley unit 40 and a supporting unit 41. The pulley unit 40 includes a pair of taper pulleys 45 and a plurality of bend pulleys 46. The pair of taper pulleys 45 are each provided rotatably on both ends in the axial direction, and their diameter is reduced toward the outer end sides. The plurality of bend pulleys 46 are divided in plurality in the axial direction between the pair of taper pulleys 45, and each is rotatably provided independently. The supporting unit 41 supports the pulley unit 40 rotatably so that one taper pulley 45 moves in the rotational direction of the conveyor belt 11 according to the meander of the conveyor belt 11 and the other taper pulley 45 moves in the reverse direction of the rotational direction of the conveyor belt 11.SELECTED DRAWING: Figure 1
Patent JP-2022070433-A (JP)
Title: Door opening/closing device of machine tool
Inventor: YUYAMA MASASHI
IPC: B23Q11/08
Filed: 2020-10-27
Abstract: To reduce an impact when a door of a machine tool driven by a hydraulic cylinder stops in an open position or in a closed position.SOLUTION: A door opening/closing device 10 of a machine tool which drives a door by a hydraulic cylinder 90 includes a fluid pressure source 12, a door opening/closing control valve 16 which controls a direction of a working fluid supplied to the hydraulic cylinder, speed control valve assemblies 24, 30 which restrict a speed of opening operation or closing operation of the door, cushioning adjustment valves 26, 32 which are arranged parallel to the speed control valve assemblies and have higher throttle strength than the speed control valve assemblies 24, 30, cushioning operation valves 22, 28 which switch distribution of the working fluid between the speed control valve assemblies and the cushioning adjustment valves 26, 32, and a control device 50 which controls the cushioning operation valves 22, 28 so that the fluid is distributed in the cushioning adjustment valves 26, 32 after the working fluid is distributed in the speed control valve assemblies 24, 30 when the opening operation or closing operation of the door starts, and a previously-set cushioning operation start time passes from a start of the opening operation or closing operation of the door.SELECTED DRAWING: Figure 2
Patent JP-2021083082-A (JP)
Title: Method and apparatus for requesting sidelink transmission resources in wireless communication system
Inventor: PAN LI-TE
IPC: H04W28/24
Filed: 2020-10-29
Abstract: To provide a method and apparatus for requesting sidelink transmission resources in a wireless communication system.SOLUTION: The method transmits a first RRC (Radio Resource Control) message to a network node. A presence of a sidelink QoS (Quality of Service) information list in the first RRC message is optional.SELECTED DRAWING: Figure 14
Patent JP-2022074762-A (JP)
Title: Nucleating device of latent heat storage material, and latent heat storage device using the same
Inventor: TANAKA HIROOMI
IPC: F28F23/02
Filed: 2020-11-05
Abstract: To provide a nucleating device of a latent heat storage material having a simple structure and a simple mechanism, and a latent heat storage device using the nucleating device.SOLUTION: A nucleating device 12 comprises a flexible plate-shaped member 13 and a surface layer 14 having a structure in which a plurality of columnar cells are bundled. The surface layer 14 is arranged on at least one surface of the plate-shaped member so that some of the plurality of columnar cells can be peeled off by bending of the plate-shaped member 13. A latent heat storage device 10 comprises a container 10 in which a latent heat storage material 1 is enclosed, and the nucleating device 12.SELECTED DRAWING: Figure 1
Patent JP-2022074824-A (JP)
Title: Power feeding support apparatus and system
Inventor: TOMIYASU MASASHI
IPC: G06Q30/06
Filed: 2020-11-05
Abstract: To induce a user who visits a store to feed electricity from a vehicle to the store.SOLUTION: A server 36 functions as an acquisition unit, a specifying unit, and an operation unit. The acquisition unit acquires the amount of fed electricity from a feed amount calculation unit 26 which calculates the amount of electricity fed to a store 12 from a vehicle 30 visiting the store 12 which is without electricity. The specifying unit specifies a user of the vehicle 30. The operation unit increases the amount of money indicated by amount information included in point account information corresponding to the user specified by the specifying unit, on the basis of the amount of fed electricity acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2022076191-A (JP)
Title: Method for manufacturing cork-like foam paper container
Inventor: SUZUKI KAZUTO
IPC: B41M1/10
Filed: 2020-11-09
Abstract: To provide a method for manufacturing a cork-like foam paper container with an appearance and an irregularity similar to those of cork imparted to the container, without using any cork.SOLUTION: A method for manufacturing a cork-like foam paper container is a method for manufacturing a foam paper container obtained through: molding a vertically-opening cylindrical barrel member by base material paper including a thermoplastic synthetic resin layer D of a high-melting point disposed on one face of base paper C and a thermoplastic synthetic resin layer B of a low melting point having a printed layer A on an outer side thereof disposed on the other face of the base paper, respectively, so that the printed layer is on the outer side; integrating a bottom member to the barrel member to form a container body; and heating the container body to foam the thermoplastic synthetic resin layer of a low melting point. The printed layer has a cork pattern. By forming the cork pattern through gravure printing using a plurality of inks for foaming, the foaming of the synthetic resin layer having the printed layer can be adjusted to form a foamed surface having fine irregularity.SELECTED DRAWING: Figure 2
Patent JP-2021045036-A (JP)
Title: Magnetic wedge and rotary electric machine
Inventor: KIUCHI HIROAKI
IPC: H02K3/493
Filed: 2020-11-11
Abstract: To provide a magnetic wedge which suppress an increase in leakage magnetic flux, and, a rotary electric machine employing the same.SOLUTION: A magnetic wedge is used for a radial gap type rotary electric machine in which a stator is disposed oppositely to a rotor at a predetermined interval in a radial direction. The magnetic wedge has a principal surface and contains planarly structured flat particles of which the thickness is 10 nm or more and 100 μm or less, the ratio of an average length with respect to the thickness within the principal surface is 5 or more and 10,000 or less and which contain at least one magnetic element selected from among iron (Fe), cobalt (Co) and nickel (Ni). The principal surface is oriented in a rotation direction of the rotary electric machine and disposed substantially vertical to a cavity face between the stator and the rotor, a radial direction coercive force in the rotation direction of the rotary electric machine is lower than a rotation direction coercive force in the rotation direction of the rotary electric machine, and the rotation direction coercive force is lower than an axial direction coercive force in an axial direction of the rotary electric machine.SELECTED DRAWING: Figure 4
Patent JP-2022081769-A (JP)
Title: Game machine
Inventor: KOJIMA TOSHIYUKI
IPC: A63F7/02
Filed: 2020-11-20
Abstract: To provide a game machine which can improve the reliability of data related to the number of game balls.SOLUTION: When a shooting condition is satisfied by satisfactions of all of a first condition being a shooting permission state in which shooting of game balls is permitted, a second condition being a contact detection state in which a contact to a shooting handle is detected, a third condition being an operation detection state in which it is detected that an operation amount of the shooting handle is beyond a predetermined amount, and a fourth condition being a non-stop state in which an operation for stopping shooting game balls is not detected, a shooting sequence is carried out. A specific condition being at least one of the first condition, the second condition, the third condition, and the fourth condition is not satisfied and the shooting condition is then not satisfied, an air-shooting sequence is carried out.SELECTED DRAWING: Figure 15
Patent JP-2022083723-A (JP)
Title: Sheet bundle conveyance device and image formation system including sheet bundle conveyance device
Inventor: FURUYA RYO
IPC: B42C19/08
Filed: 2020-11-25
Abstract: To increase friction between a sheet bundle which has gone through the post treatment and a discharge belt and to reduce conveyance failure, in a sheet bundle conveyance device.SOLUTION: A sheet bundle conveyance device includes sheet bundle conveyance propriety recognition means for recognizing whether or not conveyance of a sheet bundle by sheet bundle conveyance means is possible. Sheet bundle pressure-contact means is controlled in such a manner that, in the case where it is recognized that the conveyance of the sheet bundle by the sheet bundle conveyance means is not possible by this sheet bundle conveyance propriety recognition means, after the sheet bundle is delivered to the sheet bundle conveyance means by sheet bundle delivery means, the sheet bundle is pressure-contacted.SELECTED DRAWING: Figure 1
Patent JP-2022086021-A (JP)
Title: Game machine
Inventor: TAKEUCHI KEIGO
IPC: A63F5/04
Filed: 2020-11-30
Abstract: To enhance interest in grant of privilege regarding notification.SOLUTION: A Pachinko slot machine 1 is an AT machine that has two kinds of bonus winning combinations of RB1 and RB2 as bonus winning combinations that can be carried over when they are not won, and basically allows a normal game to be performed during RB1 flag period. In the Pachinko slot machine 1, when an AT is won in a normal game, RB1 is allowed to be won temporarily and a state is shifted to non-flag period, and a state is controlled according to a type of RB that is won during non-flag period. Concretely, control is performed to AT when RB1 is won and control is performed to a specialization zone when RB2 is won.SELECTED DRAWING: Figure 62
Patent JP-2022089603-A (JP)
Title: Chip holder conveying device
Inventor: FUKUDA MITSUHIRO
IPC: G01N35/10
Filed: 2020-12-04
Abstract: To reduce the amount of work until throwing a chip holder into a chip holder conveying device.SOLUTION: A chip holder conveying device 10 is configured by including a conveyance rail 20 that extends in an X-axis direction and supports chip holders 14; and a pusher 24 that is movable along an extension direction of the conveyance rail 20, and pushes in the chip holders 14 supported by the conveyance rail 20 to convey the chip holders 14 along the conveyance rail 20. The conveyance rail 20 is configured by including two support rails 50 arranged in parallel on a horizontal plane. The two support rails 50 support the chip holders 14 accommodating a plurality of nozzle chips 12 below.SELECTED DRAWING: Figure 2
Patent JP-2022090968-A (JP)
Title: Identification system
Inventor: SHIZUKI BUNTARO
IPC: A63H33/04
Filed: 2020-12-08
Abstract: To provide an identification system including no communication function and regardless of a small number of components, configured to recognize order and types of multiple identifiers.SOLUTION: An identification system comprises: a base including a signal generation circuit for generating a drive signal, and a measurement circuit; and identifiers including a drive signal input terminal, a drive signal output terminal, an identification signal input terminal, an identification signal output terminal, a delay circuit for outputting a delay signal delaying with respect to the drive signal input from the signal generation circuit, and an identification circuit connected to the delay circuit and outputting an identification signal in response to the delay signal, the identifiers configured to be electrically connectable to the base and to be removable therefrom.SELECTED DRAWING: Figure 1