baber/WOPTO huggingface dataset:
Patent JP-2021177683-A (JP)
Title: Power receiving device, method for controlling the same, and program
Inventor: MORITOMO HIROSHI
IPC: G06F1/26
Filed: 2020-05-08
Abstract: To provide a technique to further improve safety in power reception from a power supply device performed by a power receiving device.SOLUTION: There is provided a power receiving device comprising: an interface that is capable of data communication and power reception based on a predetermined power supply standard; control means that controls to receive a first power from a power supply device through the interface; first determination means that, based on a predetermined authentication standard, acquires authentication information including identification information on the power supply device from the power supply device through the interface to determine whether the authentication information is authentic; and second determination means that, based on the identification information, determines whether the power supply device has passed an adaptability test for the predetermined power supply standard. When the authentication information is determined to be authentic, and the power supply device is determined to have passed the adaptability test, the control means controls to receive a second power larger than the first power.SELECTED DRAWING: Figure 4A
Patent JP-2021178749-A (JP)
Title: Hydrogen production apparatus and operation method thereof
Inventor: TOYOSHIMA YOSHIHIRO
IPC: C01B3/38
Filed: 2020-05-13
Abstract: To provide a hydrogen production apparatus capable of suppressing energy for removing moisture in gas discharged from a hydrogen production apparatus with a simple configuration.SOLUTION: A hydrogen production apparatus 101 comprises a hydrogen generation apparatus 111 for generating a hydrogen-containing gas from a raw material gas of a raw material supply source 610 and water of a water supply source 620, two water adsorbers 161 and 162 mounted with a water adsorbent, and gas adsorbers 151 and 152 mounted with a gas adsorbent. The hydrogen-containing gas discharged from the hydrogen generation apparatus 111 flows through one of the water adsorbers 161 and 162, then flows through the gas adsorbers 151 and 152, and the raw material gas of the raw material supply source 610 flows through the other of the water adsorbers 161 and 162 before being supplied to the hydrogen generation apparatus 111. The role of the water adsorbers 161 and 162 is switched periodically.SELECTED DRAWING: Figure 1
Patent JP-2021180240-A (JP)
Title: Component mounting structure inside housing
Inventor: SUMIYA GENSYU
IPC: H01L25/065
Filed: 2020-05-13
Abstract: To provide a component mounting structure inside a housing which allows easy height adjustment even when some components placed inside the housing have different thicknesses.SOLUTION: A housing 4 is composed of a base 2 and a cover 3 attached to the base 2, a mother board 5 is arranged on the base 2, and an IC 10 is electrically connected to wiring 6 mainly on the mother board 5. Then, the thickness dimension of a structure other than the IC 10 related to the internal mounting is adjusted such that the front surface thereof contacts the back surface of the cover 3 via a connecting member 15 according to the thickness dimension of the IC 10. Specifically, the thickness dimension of a module board 8 to which the IC 10 is electrically connected via an IC board 11 is adjusted.SELECTED DRAWING: Figure 1
Patent JP-2021178390-A (JP)
Title: Carrying device, control method, program and recording apparatus
Inventor: SAEKI WAICHIRO
IPC: B41J11/42
Filed: 2020-05-14
Abstract: To provide a technique for cutting a sheet by reducing the influence of a skew.SOLUTION: A carrying device includes: carrying means that carries a sheet S in a carrying direction D1; skew detecting means that detects a skew of the sheet S conveyed by the carrying means; a cutter 25 that moves in a width direction D2 of the sheet, intersecting the carrying direction D1, and cuts the sheet S; and control means that, based on a detection result of the skew detecting means, controls the carrying means when the sheet S is cut by the cutter 25 while the sheet S is carried by the carrying means.SELECTED DRAWING: Figure 7
Patent JP-2021180466-A (JP)
Title: Moving image distribution device, moving image distribution method, and moving image distribution program
Inventor: SHIGA YUTA
IPC: G06F3/0484
Filed: 2020-05-15
Abstract: To provide a service that facilitates the bi-directional communication between a distributor who distributes moving image contents in a live program and viewers thereof to liven up the moving image contents.SOLUTION: A moving image distribution device 30 comprises: a first acquisition unit 321 that acquires real-time moving image data supplied from a distributor terminal 10; a second acquisition unit 322 that acquires input information including information on a communication image selected through an operation of a viewer terminal 20; a generation unit 34 that generates moving image data for distribution by using data of the communication image for performing a predetermined operation on a display screen and the real-time moving image data; and a distribution unit 38 that distributes the moving image data for distribution.SELECTED DRAWING: Figure 2
Patent JP-2021182797-A (JP)
Title: Charging control system
Inventor: NAKANO YOSHIHIRO
IPC: B60L50/60
Filed: 2020-05-18
Abstract: To provide a charging control system capable of efficiently charging a drive battery pack that is a drive secondary battery while suppressing increase in manufacturing cost of an electric vehicle.SOLUTION: The present invention discloses a charging control system in an electric vehicle can be charged by electric power received from an external power source, the electric vehicle including: an interface unit for receiving electric power from the external power source; a drive battery pack to be charged by electric power received from the external power source; a wiring unit for electrically connecting the interface unit and the drive battery pack; a cutoff device provided to the wiring unit; a control device for controlling charging of the drive battery pack; and a voltage sensor for measuring a voltage value of electric power received from the external power source. The control device determines a charging profile for charging the drive battery pack based on a voltage value measured by the voltage sensor.SELECTED DRAWING: Figure 2
Patent JP-2021180782-A (JP)
Title: Pachinko game machine
Inventor: KANEKO SACHIHISA
IPC: A63F7/02
Filed: 2020-05-20
Abstract: To increase the playability of a special game and a high-base state more than before.SOLUTION: When the result of a win/lose lottery based on a second random number in a low-base state is a winning and a special game that is executed after a second special symbol is stopped and displayed is being executed, a predetermined promotion performance that prompts a player to shoot a game ball to a big winning port can be executed. Meanwhile, when the result of a win/lose lottery based on a first random number in a high-base state is a winning and the special game that is executed after a first special symbol is stopped and displayed is being executed, the predetermined promotion performance is not executed, or when the result of a win/lose lottery based on the first random number in the high-base state is a winning and the special game that is executed after the first special symbol is stopped and displayed is being executed, the frequency in which the predetermined promotion performance is executed is lower than a case in which the result of a win/lose lottery based on the second random number in the high-base state is a winning and the special game that is executed after the second special symbol is stopped and displayed is being executed.SELECTED DRAWING: Figure 60
Patent JP-2021182528-A (JP)
Title: Ultra-low resistance connection method of high-temperature oxide superconductive wire material and metallic superconductive wire material and ultra-low resistance connection body
Inventor: BANNO NOBUYA
IPC: H01R4/68
Filed: 2020-05-20
Abstract: To realize a resistance that is, for resistance, 10-9 Ω or less with a space-saving and a simple method when connecting a high-temperature oxide superconductive wire material and a metallic superconductive wire material.SOLUTION: An ultra-low resistance connection method comprises the steps of: coating the surface of a high-temperature oxide superconductive tape wire material with the surface coating solder (S100); winding the high-temperature oxide superconductive tape wire material to store it in a metal case (S102); pouring the molten superconductive solder into the metal case (S104); holding the superconductive solder for a fixed time at a melting point or higher of the superconductive solder and surface coating solder (S106); immersing the metallic superconductive wire material in the superconductive solder in the molten state in the metal case (S108); and cooling the superconductive solder to solidify it, and integrating the high-temperature oxide superconductive tape wire material and the metallic superconductive wire material via the superconductive solder (S110).SELECTED DRAWING: Figure 5
Patent JP-2021186821-A (JP)
Title: Pulse arc welding power source
Inventor: SHIMONIHARA HARUNA
IPC: B23K9/095
Filed: 2020-05-28
Abstract: To provide a pulse arc welding power source that executes output control based on a welding voltage from which an abnormal voltage is removed, in which even if the material of a base material is stainless steel, an arc is stabilized and an amount of spatter generation is small.SOLUTION: In a pulse arc welding power source including feeding a welding wire 1, supplying a welding current Iw formed from a peak current and a base current, detecting a welding voltage Vw, executing abnormal voltage removal control such that a detected value Vd of the welding voltage is limited within an allowable range Vc ± ΔVc having a reference voltage waveform Vc as a center voltage value and a voltage limit value Vft is calculated, and subjecting the welding voltage Vw to output control based on the voltage control value Vft, an allowable range ΔVc is set to a value larger than that of steel when the material of the base material is stainless steel. Further, the allowable range ΔVc is set to a larger value as the volume% of an inert gas occupying a shield gas increases.SELECTED DRAWING: Figure 5
Patent JP-2021188543-A (JP)
Title: Fluid circulation device
Inventor: SASAKI RYUSUKE
IPC: F16K31/06
Filed: 2020-05-28
Abstract: To provide a fluid circulation device capable of suppressing the waste consumption of a current in an on-off valve where a valve element is held at a closed position by supplying the current.SOLUTION: The fluid circulation device includes a pump 1, circulation flow paths L1, L2 where fluid delivered from the pump 1 is circulated, on-off valves V1, V2 for freely opening/closing the circulation flow paths L1, L2, respectively, and a valve control device for controlling the on-off valves, the on-off valves V1, V2 each including a valve element on which the pressure of fluid flowing in each of the circulation flow paths L1, L2 works in the opening direction, and a solenoid for holding the valve element at a closed position with magnetic force by supplying a current. The valve control device reduces a current to be supplied to the solenoid after the valve element is shifted to the closed position by supplying the current to the solenoid.SELECTED DRAWING: Figure 1
Patent JP-2021187097-A (JP)
Title: Manufacturing method for pouch container and manufacturing method for pouch container package body
Inventor: TAKANO TADASHI
IPC: B65D33/38
Filed: 2020-06-02
Abstract: To provide a manufacturing method for a pouch container capable of suppressing the occurrence of wrinkles on a sheet, and a manufacturing method for a pouch container package body.SOLUTION: The manufacturing method for a pouch container, using a pouch container packaging material A1 having a content accommodating portion 6 defined by main body sheets 11 and 12, and a filler encapsulation portion 5 defined by structural sheets 15 and 16 provided on an outside in a y direction of the main body sheets 11 and 12, comprises: an expansion control member placement step S0 in which expansion control members 81 and 82 are placed on both sides of the pouch container packaging material A1 in the y direction; following the start of the expansion control member placement step S0, a first pressurizing step S1 in which an internal pressure of the content accommodating portion 6 is increased; a second pressurizing step S2 in which an internal pressure of the filler encapsulation portion 5 is increased while the structural sheet 16 is in contact with the expansion control members 81 and 82 by the first pressurizing step S1; and a sealing step S29 for sealing the filler encapsulation portion 5.SELECTED DRAWING: Figure 10
Patent JP-2021175387-A (JP)
Title: Packaged, pressurized, thermal-sterilized food containing soybean protein, and method for producing the same
Inventor: NISHIO NAOKO
IPC: A23L3/00
Filed: 2020-05-01
Abstract: To provide a packaged, pressurized, thermal-sterilized food that achieves reduction in a discomfort flavor peculiar to soybean protein.SOLUTION: A method for producing a packaged, pressurized, thermal-sterilized food includes the steps of blending a food containing soybean protein with 0.1-3 mass% of an organic acid and/or a salt thereof and 0.005-0.1 mass% of an antioxidant and heating the blended food at a temperature of 100-130°C for 5-60 minutes.SELECTED DRAWING: None
Patent JP-2021191210-A (JP)
Title: Displacement expansion mechanism and actuator
Inventor: TSUCHIYA KOKI
IPC: H01L41/09
Filed: 2020-06-04
Abstract: To provide a displacement expansion mechanism and an actuator with improved output characteristics.SOLUTION: A displacement expansion mechanism includes a base, an expansion element having capacitive properties and having one end in contact with the base, a displacement expansion unit having an output unit that is in contact with the other end of the expansion element and displaces in a direction different from the expansion direction of the expansion element in response to the expansion and contraction of the expansion element, and an external force application unit that applies an external force to the output unit so as to make the rate of change of the thrust force relative to the output displacement of the output unit approach zero.SELECTED DRAWING: Figure 1
Patent JP-2021192006-A (JP)
Title: Piping thickness measuring method and piping thickness measuring device
Inventor: AZUMA YASUHIKO
IPC: G01B15/02
Filed: 2020-06-05
Abstract: To provide a piping thickness measuring method and a piping thickness measuring device which can perform center run-out correction softly.SOLUTION: A piping thickness measuring method is configured to include a measurement step of measuring a center run-out direction of a pipe arrangement and measuring an actual measurement thickness at each measurement angle of the pipe arrangement in center run-out condition by a three-way radiation transmission method, a calculation step of setting a direction opposed to a center run-out direction to maximum center run-out angle, calculating a maximum center run-out amount in a maximum center run-out angle, calculating a run-out amount at each measurement angle on the basis of the maximum center run-out angle, calculating a center run-out amount at each measurement angle obtained by multiplying the maximum center run-out amount by the relative center run-out ratio, calculating a theoretical transmission thickness at the time when radiation in the three-way radiation transmission method passes through the pipe arrangement, with respect to the pipe arrangement in center run-out state by using the center run-out amount, and calculating a center run-out correction amount at each measurement angle on the basis of the theoretical transmission thickness, and a correction step of correcting an actual measuring thickness in the center run-out amount.SELECTED DRAWING: Figure 3
Patent JP-2021131525-A (JP)
Title: Display device, method for controlling display device, and program
Inventor: TAKASU AKIHIDE
IPC: G03B21/14
Filed: 2020-06-08
Abstract: To prevent a light from being turned on by a wrong operation when a display device is being carried and a power button is pushed unintentionally.SOLUTION: A projector 1 (a display device) includes: determination means 60 for determining whether a power source in connection is a battery power source 62 when lighting of a power source 71 (a power source for display) is started in response to a user operation; and control means 50 for displaying a power-on continuance confirmation screen in association with start of lighting of the power source 71 and continuing lighting of the power source 71 on the condition that a confirmation operation by a user in accordance with the power-on continuance confirmation screen is detected, when the determination means 60 has determined that the battery power source 62 is in connection.SELECTED DRAWING: Figure 3
Patent JP-2021194050-A (JP)
Title: Cooker comprising exhaust port
Inventor: KOBAYASHI MIO
IPC: A47J37/06
Filed: 2020-06-09
Abstract: To provide a cooker that can enhance smoke suction performance.SOLUTION: A cooker 10 according to the present invention comprises: a cooking plate 40 comprising a smoke suction port 41; a case 20 (25 and 30) on which the cooking plate is placed; a smoke suction mechanism 60 provided in the case, and for sucking air from the smoke suction port; a filter 57 for filtering oily smoke from the air sucked by the smoke suction mechanism; and an exhaust port 31 for exhausting the air from which the oily smoke has been filtered by the filter, to the outside of the case. The smoke suction mechanism comprises a fan 61 for laterally discharging the air sucked from the smoke suction port. The exhaust port is provided in a peripheral edge of the fan. The exhaust port communicates with an exhaust path 33 opened in a bottom surface of the case.SELECTED DRAWING: Figure 2
Patent JP-2021195884-A (JP)
Title: Start-up failure notification system
Inventor: YAMASHITA YOSHIYA
IPC: B60W30/192
Filed: 2020-06-11
Abstract: To give notice of an engine start-up failure at an appropriate timing.SOLUTION: A start-up failure notification system comprises a notification section. When determining, on the basis of positional information as information showing current positions of a plurality of vehicles, an outside temperature, and engine start-up failure information indicating a start-up failure of a mounted engine, that the outside temperature is less than a predetermined temperature in a region including the current positions of the vehicles and the number of vehicles having engine start-up failures is increasing, the notification section notifies at least one of vehicles, users of the vehicles and a dealer in the region of a possibility of the engine start-up failure under low temperature.SELECTED DRAWING: Figure 4
Patent JP-2021196124-A (JP)
Title: Hot air/conductive heat transfer drier
Inventor: FUKUDA TOSHIO
IPC: F26B15/00
Filed: 2020-06-16
Abstract: To provide a novel hot air/conductive heat transfer drier capable of remarkably increasing a processing amount per unit time relative to a conventional one.SOLUTION: The hot-air/conductive heat transfer drier comprises a plurality of heating bodies 5 each provided with a heat transfer pipe 51 disposed inside a plurality of lifters 3 disposed on an inner peripheral part of a drum body 20 to allow a heating medium to flow therethrough. The plurality of heating bodies 5 are each structured to connect between a mirror plate 52 and a closing plate 53, which are opposed to each other, by a heat transfer pipe 51, and is rotated integrally with a rotary drum 2, and further comprises a mechanism of feeding hot air H into the drum body 20, is structured capable of concurrently applying hot-air drying and conductive heat transfer drying to a drying object W charged into the rotary drum 2.SELECTED DRAWING: Figure 1
Patent JP-2021194488-A (JP)
Title: Hair cutting device
Inventor: KASUGAI HIDENORI
IPC: A61N5/067
Filed: 2020-06-18
Abstract: To provide a hair cutting device that has improved usability.SOLUTION: A hair cutting device 1 comprises a light emitting module M1, a cover 30, and a position adjustment mechanism Z1. The light emitting module M1 comprises an optical waveguide 4 including a core part, and a holding member. The holding member holds the optical waveguide 4 in such a manner that at least a portion of the core part is exposed so as to cut hair protruding from skin by emitting light to the hair. The cover 30 is constituted so as to cover the light emitting module M1. The position adjustment mechanism Z1 can change a relative position relation between the optical waveguide 4 and the cover 30.SELECTED DRAWING: Figure 1
Patent JP-2022001462-A (JP)
Title: Road shape recognition device
Inventor: OKADA MASAYA
IPC: G06T7/00
Filed: 2020-06-22
Abstract: To provide a technique that can recognize a road shape.SOLUTION: A road shape recognition device 110 mounted in a vehicle 10 including a peripheral sensor 120 includes: a peripheral information recognition unit 111 capable of recognizing, based on outputs of the peripheral sensor, two or more pieces of peripheral information on respective shapes of compartment lines of one or more roads, respective shapes of one or more road side items, and respective movement trajectories of one or more other vehicles; a reliability setting unit 112 configured to set a reliability of each of the two or more pieces of peripheral information; a point sequence setting unit 113 configured to set, based on the two or more pieces of peripheral information and the reliability, the sequence of points indicating the shape of the road on which the vehicle is traveling; and an output unit 114 configured to output the sequence of points. The point sequence setting unit gradually sets the sequence of points from a location at a relative position determined in advance to the vehicle toward a distant location and sets a subsequent point based on the amount of shape variation that is the amount of shape variation indicated by the peripheral information and is determined for each section including a predetermined distance and based on a location at an ultimately-set point of the sequence of points.SELECTED DRAWING: Figure 1
Patent JP-2022006733-A (JP)
Title: Laminated film and manufacturing method of electronic device
Inventor: INOUE HIROYASU
IPC: B32B27/00
Filed: 2020-06-24
Abstract: To provide a laminated film that can be used for applications such as sealing films in electronic devices, the laminated film being capable of achieving good bonding without causing problems such as mixing of air bubbles during bonding and also achieving bonding with high durability, and a manufacturing method of an electronic device, capable of performing such manufacturing.SOLUTION: A laminated film for sealing in an electronic device includes an adhesive layer (A) and an adhesive layer (B) laminated on the adhesive layer (A). The storage elastic modulus E(A25) at 25°C of the adhesive layer (A) and the storage elastic modulus E(B25) at 25°C of the adhesive layer (B) each are 0.5 MPa or more, and E(B25)≤E(A25)/4 is satisfied. A manufacturing method of an electronic device includes: arranging the laminated film on the surface of an electronic device component to be sealed; heating and pressing the laminated film; and sealing the surface of the electronic device component.SELECTED DRAWING: None