baber/WOPTO huggingface dataset:
Patent JP-2020123982-A (JP)
Title: Self configuration and optimization of adjacent cells in wireless telecommunications network
Inventor: JOHAN MOE
IPC: H04W16/18
Filed: 2020-04-30
Abstract: To reduce the cost of design and maintenance of adjacent cell sets.SOLUTION: A radio base station that is providing services to a first cell in a radio network makes a mobile terminal detect a unique cell identity of a second cell related to a non-unique cell identity received in the second cell and report the detection, and thereby, receives the unique identity of the second cell adjacent to the first cell (119). On the basis of the received unique cell identity of the second cell adjacent to the first cell, an adjacent cell set of the first cell is updated (121).SELECTED DRAWING: Figure 6
Patent JP-2021189804-A (JP)
Title: Control device and control method
Inventor: KOJI TOMOYA
IPC: G05B11/36
Filed: 2020-05-29
Abstract: To provide a control device for controlling the driving of an actuator in accordance with hysteresis of a shape-memory alloy.SOLUTION: A control device is provided that controls the driving of an actuator by deforming a shape-memory alloy connected to a movable part of the actuator, and that comprises: a target signal setting unit for setting a target signal in accordance with a target displacement of the actuator; a compensation calculation unit for outputting a compensation signal on the basis of predetermined compensation information; a control unit for generating an operation signal in accordance with the target signal and the compensation signal; and a driving signal output unit for outputting a driving signal in accordance with the operation signal to the actuator. The compensation information includes hysteresis information of the shape-memory alloy.SELECTED DRAWING: Figure 1A
Patent JP-2021006742-A (JP)
Title: Composite gear, cartridge, image forming device, molding mold, and method of manufacturing composite gear
Inventor: IIJIMA MANABU
IPC: B29C45/26
Filed: 2020-06-01
Abstract: To securely unite a first member and a second member configuring a gear, and to reduce the possibility of breakage such as cracking due to shrinkage with time.SOLUTION: A composite gear (10) includes a first member (50) that has a rotary shaft portion and a disc-shaped web (55), and a second member (30) that has at least one or more engaging teeth on an outer periphery, and is supported by the web and is provided so as to surround the outer periphery of the first member. The composite gear is formed so that the outermost peripheral surface of the first member has a diametrical space between the first member and the second member, the innermost peripheral surface of the second member has a diametrical space between the first member and the second member, and at least one of the first member and the second member sandwiches the other of the first member and the second member from both sides in an axial direction of the rotary shaft portion.SELECTED DRAWING: Figure 1
Patent JP-2021187981-A (JP)
Title: Flame-retardant resin composition, and structure
Inventor: NISHIKAWA YOSHIKI
IPC: H01L23/29
Filed: 2020-06-02
Abstract: To provide a flame-retardant resin composition which is excellent in flame retardancy.SOLUTION: A flame-retardant resin composition contains an epoxy resin, a curing agent and a nitrogen-based flame retardant, and is solid at 25°C. The nitrogen-based flame retardant contains one or two or more selected from the group consisting of a methylolmelamine compound and a derivative thereof, and a condensate thereof.SELECTED DRAWING: None
Patent JP-2021191197-A (JP)
Title: Vibrating body and vibrating wave motor
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/12
Filed: 2020-06-04
Abstract: To improve the drive performance.SOLUTION: A vibrating body 10 is a piezoelectric ceramic made of sodium niobate/potassium metal oxide, and includes an electromechanical conversion element 11 whose relative permittivity temperature characteristic is 500 [ppm/°C] or less in a temperature range of -40°C to 170°C, and a vibration wave is generated by the excitation of the electromechanical conversion element. A vibrating wave motor 1 includes the vibrating body, and a relative moving member 20 having a sliding surface that is in pressure contact with a driving surface 12a of the vibrating body and is relatively moved by the vibrating wave.SELECTED DRAWING: Figure 1
Patent JP-2021186566-A (JP)
Title: Cooking unit
Inventor: KAJIWARA HIDEHIRO
IPC: H05B6/12
Filed: 2020-06-04
Abstract: To provide a cooking unit which enables so called hybrid heating, and in which influence of high temperature heating by a bottom heating device on a heat exchange jacket can be avoided or suppressed.SOLUTION: There is provided a cooking unit comprising: a cooking container 1 comprising a bottom 13 and a trunk 15; a bottom heating device 3; a heat exchange jacket 5; and a medium supply unit for supplying a fluid heat medium. The bottom heating device 3 is provided below the cooking container 1 and is arranged in a heat insulation chamber 23. The heat insulation chamber 23 comprises, on a top wall portion 33, an opening 31 by which the bottom 13 faces inside of the heat insulation chamber 23. On the top wall portion 33 of the heat insulation chamber 23, there is formed a seat portion 48 which is formed into a circling shape around the opening 31. By mounting the heat exchange jacket 5 on the seat portion 48, the cooking container 1 is supported by the top wall portion 33 of the heat insulation chamber 23 and the bottom 13 is caused to face inside of the heat insulation chamber 23 from the opening 31. Between the top wall portion 33 of the heat insulation chamber 23 and the heat exchange jacket 5, there is formed an air layer which is an external portion of the heat insulation chamber 23.SELECTED DRAWING: Figure 1
Patent JP-2021191711-A (JP)
Title: Sheet body transfer device
Inventor: MORINO MANABU
IPC: B65H3/08
Filed: 2020-06-05
Abstract: To provide a sheet body transfer device having a simple configuration capable of taking out individual sheet bodies from a bundle of sheets while preventing a plurality of sheet bodies from being lifted.SOLUTION: A sheet body transfer device 10 includes a mounting unit 20, an attracting unit 40, and a taking-out unit 30. The mounting unit 20 has a mounting surface 21a on which a sheet bundle B can be mounted. The attracting unit 40 attracts a lowest sheet body b0, which is a sheet body b closest to the mounting surface 21a among a plurality of sheet bodies b included in the sheet bundle B on the mounting surface 21a, toward the mounting surface 21a. The taking-out unit 30 separates an uppermost sheet body b1 which is a sheet body b farthest from the mounting surface 21a among the plurality of sheet bodies b included in the sheet bundle B on the mounting surface 21a, from a subordinate sheet body b2 which is a second farthest sheet body b from the mounting surface 21a among the plurality of sheet bodies b included in the sheet bundle B.SELECTED DRAWING: Figure 6
Patent JP-2021195743-A (JP)
Title: Connection structure of wooden member
Inventor: MURAKAMI MASAHIDE
IPC: E04B1/10
Filed: 2020-06-10
Abstract: To provide a connection structure of a wooden member (CLT panel) which can easily absorb a construction error, and enables a wooden high-rise building.SOLUTION: A connection structure is for connecting a wooden member and a member to be connected. The wooden member includes: a burying space 14 provided inside the wooden member; a sleeve 10 arranged in the burying space 14; and mortar filled in the burying space 14. The member to be connected includes a bolt 16 provided protrusively from a member surface to be connected. An opening diameter of the sleeve 10 is larger than a maximum diameter of the bolt 16, the bolt 16 is inserted in the sleeve 10, and the sleeve 10 is fixed to the wooden member or to another member adhered closely to the wooden member and positioned on the opposite side from the member to be connected. In the connection structure of the wooden member, the bolt 16 provided protrusively to the member to be connected is inserted in the sleeve 10 buried on the wooden member side, and is fixed by mortar, so that a difference between the maximum diameter of the bolt 16 and the opening diameter of the sleeve 10 can absorb a construction error.SELECTED DRAWING: Figure 3
Patent JP-2020138089-A (JP)
Title: Game machine
Inventor: TSUDA KENICHIRO
IPC: A63F7/02
Filed: 2020-06-11
Abstract: To provide a game machine allowing a rotational speed of a cylindrical member to differ by allowing a flow-down ball speed to differ.SOLUTION: When a ball collides with a transmission part 3300, kinetic energy of different magnitude depending on a flow-down ball speed is transmitted to a cylindrical member 3200 through the transmission part 3300, and the cylindrical member 3200 is rotated in a direction perpendicular to an axis by the kinetic energy, thus allowing a rotational speed of the cylindrical member 3200 to differ by making the flow-down ball speed different.SELECTED DRAWING: Figure 30
Patent JP-2021196784-A (JP)
Title: Information processor, connection cable, and control method
Inventor: YASUDA HIROKO
IPC: G06F13/10
Filed: 2020-06-12
Abstract: To correspond to a plurality of types of connection devices without increasing types of substrates.SOLUTION: An information processor comprises: a connection device adding predetermined function; a connection cable which is a connection cable connecting between the connection device and a main substrate and includes a detection signal line capable of supplying voltage corresponding to a type of the connection device to the main substrate when being connected to the main substrate; a sub-control section which is mounted on the main substrate and to which the detection signal line is connected, and determines the type of the connection device on the basis of the voltage of the detection signal line; and a main control section which is mounted on the main substrate, which is a main control section for executing processing including control of the connection device, and switch the control of the connection device according to the type of the connection device determined by the sub-control section.SELECTED DRAWING: Figure 2
Patent JP-2021128139-A (JP)
Title: Device and method for inspecting beverage bottle for leakage
Inventor: PARK WON JAE
IPC: G01M3/26
Filed: 2020-06-12
Abstract: To provide a device and a method for inspecting a beverage bottle for a leakage which can inspect a beverage bottle for not only a leakage but also foreign substance.SOLUTION: A leakage inspection device 10 of a beverage bottle includes: a screw unit 110 for supplying a beverage bottle at regular intervals; an air supply unit 300 for injecting air into an inner space of the beverage bottle; a sensor for measuring an internal pressure of the beverage bottle with the air injected; and a controller for determining the presence of a leakage in the beverage bottle according to change of the internal pressure of the beverage bottle.SELECTED DRAWING: Figure 1
Patent JP-2021196862-A (JP)
Title: Image drawing processing device, image drawing processing method, and image drawing processing program, and electronic game providing device
Inventor: KATAGIRI TAKAHIRO
IPC: G09G5/36
Filed: 2020-06-15
Abstract: To effectively draw visual effects (VFX) by dividing texture images and generating sub-texture images.SOLUTION: An image drawing processing device includes: sub-texture image generation means for generating sub-texture images into which a texture image is divided by applying matrix calculation of multiplying a conversion matrix to a matrix indicating coordinates in a texture coordinate system of each pixel of the texture image; and sub-texture drawing means for drawing over time while changing the sub-texture images.SELECTED DRAWING: Figure 3
Patent JP-2021194890-A (JP)
Title: Specific latent image pattern formation body
Inventor: TANAKA TOSHINORI
IPC: B42D25/324
Filed: 2020-06-18
Abstract: To provide a specific latent image pattern formation body which allows visual confirmation of a latent image pattern without requiring high accuracy, on a relative position of a printing streak and an irregularity streak.SOLUTION: A specific latent image pattern formation body comprises: a substrate comprising thereon, an A area of a latent image pattern, and a B area of a background pattern; irregularity streaks which are arranged on the surface of the substrate with a same color to the substrate and at a prescribed pitch; and printing streaks which are arranged on the surface of the substrate with a color different from that of the substrate and at a prescribed pitch. The irregularity streaks have first irregularity streaks on the A area and second irregularity streaks on the B area, phases of the first irregularity streak and the second irregularity streak are different each other, the irregularity streaks further include, third irregularity streaks which are line symmetric to the first irregularity streaks, with center lines of the second irregularity streaks as a boundary, or fourth irregularity streaks which are line symmetric to the second irregularity streaks, with center lines of the first irregularity streaks as a boundary.SELECTED DRAWING: Figure 12
Patent JP-2022002435-A (JP)
Title: Power supply device and image forming device
Inventor: HOSOYA JUMPEI
IPC: H02M3/28
Filed: 2020-06-19
Abstract: To prevent lack of supply capacity of a power supply device due to drop of output voltage by an increase of consumption current of the device.SOLUTION: A power supply device for supplying power to an external load includes a voltage setting unit for setting a setting value of voltage to be outputted. The voltage setting unit includes: a first resistance element and a second resistance element, which are connected in series; and a variable resistance element connected to the second resistance element in parallel. The voltage setting unit controls a resistance value of the variable resistance element on the basis of load current supplied to the load, and the voltage setting unit increases the setting value in proportion to the load current supplied to the load by a voltage division ratio obtained by dividing the voltage outputted to the load with a composite resistance element of the first resistance element, the second resistance element and the variable resistance element.SELECTED DRAWING: Figure 1
Patent JP-2022001528-A (JP)
Title: Delivery device
Inventor: TANAKA HIROAKI
IPC: B65G54/02
Filed: 2020-06-22
Abstract: To turn a conveyance direction back multiple times by rapidly and reliably delivering an object to be conveyed to different transportation systems.SOLUTION: A delivery device includes: a first conveyance shuttle 31 and a second conveyance shuttle 32 movable along a conveyance rail 20; and a first delivery shuttle 51 and a second delivery shuttle 52 movable along a delivery rail 40. The first conveyance shuttle 31 and the second conveyance shuttle 32 disposed in a conveyance straight part 205 and the first delivery shuttle 51 and the second delivery shuttle 52 disposed in a delivery straight part 405 can hold an object to be conveyed Pc at the same time.SELECTED DRAWING: Figure 21
Patent JP-2022003311-A (JP)
Title: Method for concentrating water-insoluble suspended fine particles and method for measuring virus in sewage
Inventor: OISHI TORU
IPC: C08L33/26
Filed: 2020-06-23
Abstract: To provide a method for simply concentrating water-insoluble suspended fine particles in water, and a method for safely, quickly and simply measuring viruses in sewage and genes derived from viruses.SOLUTION: A method for concentrating water-insoluble suspended fine particles, and a method for measuring viruses or genes in sewage, comprise: adding a water-insoluble superabsorbent polymer to water; allowing a part of water to be absorbed by the superabsorbent polymer obtained by solution polymerization; and separating it to increase the concentration of water-insoluble suspended fine particles. The measuring method comprises: collecting a prescribed amount of sewage and putting it in a container; adding the superabsorbent polymer to the sewage in the container to absorb a part of water; separating the superabsorbent polymer in which water has been absorbed, and concentrated sewage; and for the separated concentrated sewage, measuring an amount or concentration of viruses or genes derived from the viruses by PCR test or the like.SELECTED DRAWING: None
Patent JP-2021000825-A (JP)
Title: Lamination molding method and device suitable for ceramic and its composite material
Inventor: ZHANG HAI'OU
IPC: B22F3/115
Filed: 2020-06-23
Abstract: To provide a lamination molding method and a device therefor, particularly suitably for a ceramic and a composite material thereof belonging to the field of the lamination molding of a high melting point material.SOLUTION: A lamination molding method comprises: a step S1 where laminar slice working is performed to the three-dimensional CAD model of a workpiece to be molded; a step S2 where a numerical value control code for the molding treatment of each layer slice is created; a step S3 where a substrate is preheated, next, spray deposition is performed per layer in accordance with the numerical value control code of each laminar slice, and, simultaneously with the same, the spray region is heated till the spray deposition of all the laminar slices is completed to obtain a molded part; and a step S4 where surface modification treatment is performed to the surface of the molded part by a method of laser shock reinforcement. The device includes: a data treatment module; a spray deposition module; a heating module; and a laser shock reinforcement module. This invention can obtain a molded part having stable structural performance and high production accuracy, thus is particularly suitable for the lamination production of a high melting point material such as a ceramic and a ceramic metal composite material.SELECTED DRAWING: Figure 1
Patent JP-2022002637-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which can be easily applied into a game hall.SOLUTION: A game machine performs a lottery on the basis of establishment of a start condition, and can control itself to come into a jackpot game state advantageous to a player when a result of the lottery becomes a jackpot result. The game machine comprises: special game state control means capable of controlling the game machine to come into a special game state, in which an establishment frequency of the start condition is enhanced relative to that in a normal game state without controlling the game machine to come into the jackpot game state, when the result of the lottery becomes a non-jackpot result different from the jackpot result; an external terminal board having a plurality of external output terminal parts; and external output means using the external terminal board for transmitting a state of the game machine to an external appliance. The external output means can, not only transmit occurrence of a state advantageous to a player when being controlled to come into the jackpot game state, to the external appliance, but also can transmit occurrence of the state advantageous to the player when being controlled to come into the special game state when the result of the lottery becomes the non-jackpot result, to the external appliance.SELECTED DRAWING: Figure 134
Patent JP-2022010479-A (JP)
Title: Sheet feeder
Inventor: ARIGA MOTOKI
IPC: B65H3/46
Filed: 2020-06-29
Abstract: To provide a sheet feeder which does not blow hot air having an excessive temperature onto a sheet during exchange of sheets.SOLUTION: A sheet feeder includes: a blower fan 42 which blows air onto a sheet on a loading tray 22; and a heater 43 which heats the air blown by the blower fan 42. When supply of the last sheet on a sheet feeding job is completed, the blower fan is operated to cool the heater 43 in a state that heating of the air by the heater 43 is stopped.SELECTED DRAWING: Figure 5
Patent JP-2020184771-A (JP)
Title: Digital video camera
Inventor: GRANT PETTY
IPC: G03B17/02
Filed: 2020-06-30
Abstract: To provide a digital video camera capable of dissipating heat generated by high-power components.SOLUTION: A digital video camera 400 includes a heat management system. The heat management system includes at least one inlet 428 and at least one outlet 424 in a housing to enable air to flow through the housing. The heat management system also includes a first heat sink 464 thermally connected to an image sensor, a second heat sink 500 thermally connected to a data processing unit 490, and a centrifugal fan 422. The centrifugal fan is configured to draw air into the front of the fan in an axial direction and push air radially out in a sideways direction. Thus, air travels through the inlet over the first heat sink and then over the second heat sink to the outlet.SELECTED DRAWING: Figure 10
Patent JP-2022012022-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-06-30
Abstract: To increase a performance effect of a game machine.SOLUTION: A Pachinko game machine 1 includes performance execution means capable of executing one or plural pseudo variable performances in one variation display. The performance execution means can execute a pseudo continuous development performance before execution of a next pseudo variable performance. The pseudo continuous development performance includes: a first pseudo continuous development performance for reporting execution of a next pseudo variable performance before a final stop pattern stops temporarily after reaching a ready-to-win state; and a second pseudo continuous development performance for reporting execution of a next pseudo variable performance after a final stop pattern stops temporarily after reaching a ready-to-win state.SELECTED DRAWING: Figure 23A
Patent JP-2020171301-A (JP)
Title: Packed non-alcoholic beer taste beverage
Inventor: IMAIZUMI KEISUKE
IPC: A23L2/54
Filed: 2020-07-02
Abstract: To provide a packed non-alcoholic beer taste beverage that has a masked astringent taste caused by addition of a preservative.SOLUTION: A packed non-alcoholic beer taste beverage contains a preservative, a sweetness material and a bitterness material, and a value of sweetness/bitterness is 100-1200, which is the ratio between the sweetness expressed by mass ppm in terms of sucrose and the bitterness (BU).SELECTED DRAWING: None
Patent JP-2022014374-A (JP)
Title: Wireless communication device and program
Inventor: TAKAHASHI KOTA
IPC: H04W76/10
Filed: 2020-07-06
Abstract: To realize a wireless communication device and a program, capable of improving convenience related to a display of a device name.SOLUTION: A wireless communication device according to an embodiment includes: a wireless communication unit capable of performing wireless communication with a host device; a storage unit that stores identification information for identifying own device; a generation unit that generates a device name including at least the identification information; and a transmission unit that transmits the device name generated by the generation unit to the host device via the wireless communication unit.SELECTED DRAWING: Figure 3