baber/WOPTO huggingface dataset:
Patent JP-2022063910-A (JP)
Title: Internal combustion engine stop control device
Inventor: SUGIMOTO HITOSHI
IPC: B60W20/00
Filed: 2020-10-13
Abstract: To provide an internal combustion engine stop control device capable of preventing water from stagnating in a space between a valve body and a valve seat.SOLUTION: A stop control device comprises: an actuator capable of applying rotation torque to cam shafts 10 and 11 in addition to rotation torque applied thereto based on an operation of an internal combustion engine 1; and a control unit 21 which controls the actuator. The control unit 21 controls the actuator so that a lift amount of an engine valve, among engine valves, which is not fully closed when a change in the lift amount is stopped along with a stop of the internal combustion engine 1 becomes equal to or larger than a set value determined to be a value capable of preventing water from stagnating in a space between a valve body 14 and a valve seat. In controlling the actuator so that the lift amount of the engine valve becomes equal to or larger than the set value, the control unit 21 controls the actuator on the assumption that the set value is increased with a decrease in an inclination angle of the valve body 14 with respect to a horizontal plane.SELECTED DRAWING: Figure 1
Patent JP-2022064018-A (JP)
Title: Vehicular lamp fitting
Inventor: INAMURA TOSHIKI
IPC: B60Q1/00
Filed: 2020-10-13
Abstract: To provide a vehicular lamp fitting, which can improve sealing performance with a simple configuration.SOLUTION: A vehicular lamp fitting 1 according to the disclosure comprises: a socket 2 protrudingly formed in a cylindrical shape which penetrates through inside and outside of a housing 17, at a rear side of the housing 17 of the vehicular lamp fitting 1, to which a connector 9 extending from a vehicle side is connected; and a gasket 5 sandwiched between the housing 17 and a vehicle body 12, which has an insertion hole 6 through which the socket 2 is inserted. In a wall part 19 of the socket 2 is formed a wall hole 20 cutting off a portion of the wall part 19 toward the housing 17 side and penetrating through the inside and outside of the housing 17, to which a claw part of the connector 9 is locked. Further, at a position adjacent to the wall hole 20 of the housing 17 is protruding provided a rib 3 that presses a site opposing to the wall part 19 of the gasket 5 toward the vehicle side to close the wall hole 20.SELECTED DRAWING: Figure 2
Patent JP-2022064475-A (JP)
Title: Method and device for controlling temperature of gas detection device
Inventor: NONAKA ATSUSHI
IPC: G01N27/12
Filed: 2020-10-14
Abstract: To enable more accurate detection of a target gas by suppressing the influence of conditions of environmental gas.SOLUTION: A method of controlling temperature of a gas detection device is provided in which detection heating control is performed in a given cycle, the detection heating control including steps of: performing first pulse heating for a predetermined first period at a purge temperature for reducing adsorbed substances in a gas diction unit (#1); performing preheating for a predetermined second period at a preheat temperature higher than the ambient environment temperature after the first pulse heating (#3); and performing second pulse heating for a predetermined third period at a measurement temperature after the preheating (#5), where the measurement temperature is in a range of 150-450°C, inclusive.SELECTED DRAWING: Figure 3
Patent JP-2022065360-A (JP)
Title: Pedaling exercise device
Inventor: AOKI HIDESUKE
IPC: A63B23/04
Filed: 2020-10-15
Abstract: To provide a pedaling exercise device that allows a user to perform effective pedaling exercise.SOLUTION: A pedaling exercise device according to an embodiment comprises: cranks 40; a body part 20 rotatably holding the cranks 40; links 30 comprising pedals 31 on which a seated user U puts feet, and rotatably connected to the cranks 40; sliding members provided in the links 30; and inclined stands 50 comprising inclined surfaces 51 on which the sliding members slide.SELECTED DRAWING: Figure 1
Patent JP-2022072246-A (JP)
Title: Fire alarm facility
Inventor: MOCHIDA KENJI
IPC: G08B17/00
Filed: 2020-10-29
Abstract: To provide a fire alarm facility that can improve work efficiency of placing district name forms.SOLUTION: A fire receiver 100 is provided with a display unit (district display unit 15) that displays the location of abnormalities. The display unit (district display unit 15) includes: a main unit 20; a district name form 90 on which multiple district names are listed vertically (in Y-direction) in a row and which is placed on the surface of the main unit 20; and a plurality of district window covers 30 which are attached to the main unit 20 so as to overlap the district name form 90 and have translucency.SELECTED DRAWING: Figure 16
Patent JP-2022075279-A (JP)
Title: Cosmetic container
Inventor: Kurihara Chihiro
IPC: A45D33/00
Filed: 2020-11-06
Abstract: To use more effectively an internal space of a cosmetic container.SOLUTION: A cosmetic container 1 comprises an outer container 20 having a plurality of annularly arranged outer elements 220, and an inner container 30 having one or more inner storage parts 324 and storing a cosmetic in at least any of the inner storage parts 324, where each of the plurality of outer elements 220 has an outer storage part 224 in which an object to be stored is stored; the state of the outer container 20 is shifted due to the rotation of each of the plurality of outer elements 220 between an open state in which the respective outer storage parts 224 are exposed to the outside, and a closed state in which the respective outer storage parts 224 are positioned inside the outer container 20; and the inner container 30 is positioned inside the outer container 20 when the state of the outer container 20 is the closed state.SELECTED DRAWING: Figure 1
Patent JP-2022078496-A (JP)
Title: Micro switch
Inventor: OKUYAMA MIOKO
IPC: H01H21/28
Filed: 2020-11-13
Abstract: To provide a micro switch that can prevent a movable member from coming off due to vibration or impact.SOLUTION: A micro switch 1 includes a movable member 6 that has a movable contact 6a that can contact first and second fixed contacts 5b and 4b that are separated from each other at one end and can swing in the vertical direction, and a protrusion 9 as a regulating member arranged on the lateral side of one end of the movable member 6 and restricting the lateral movement of one end of the movable member 6.SELECTED DRAWING: Figure 3
Patent JP-2022079819-A (JP)
Title: Electric blower and electric vacuum cleaner equipped with the same
Inventor: ITO MASAHIRO
IPC: H02K7/14
Filed: 2020-11-17
Abstract: To provide a highly efficient, compact and lightweight electric blower in a wide airflow range and an electric vacuum cleaner equipped with the electric blower.SOLUTION: An electric blower comprises: a motor including a rotor which has a rotor core, a stator which has a stator core and to which a coil is wound, and a motor housing which has the rotor and the stator inside; an impeller arranged on an upstream side of the housing; a first axial flow diffuser blade arranged on the downstream of the impeller; and a second axial flow diffuser blade arranged on the downstream of the first axial flow diffuser blade. The first axial flow diffuser blade is fixed to be in contact with the upstream of the housing and is arranged to cover a perimeter of the housing from the upstream to an approximate center position in a longitudinal direction of the housing, and a length of the second axial flow diffuser is configured so that the second axial flow diffuser blade is arranged to cover the perimeter of the housing from an approximate center to the downstream in the longitudinal direction of the housing and the motor housing can be viewed at the downstream of the second axial flow diffuser blade.SELECTED DRAWING: Figure 1B
Patent JP-2022081002-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2020-11-19
Abstract: To provide a game machine capable of increasing interest in a game.SOLUTION: A first type big winning game given when a specific big winning is made is more advantageous game for a player than a second type big winning game given when a game ball passes through a special passage area in a small winning game when a predetermined small winning is made. A small winning lottery is first won after the end of the first type big winning game given when the specific big winning is made and a game state is controlled to a ball entry rate improving state when the small winning lottery is won. When a game ball does not pass through the special passage area in the small winning game based on the small winning lottery, the game state is controlled to a non-ball entry rate improving state at least after the end of the small winning game.SELECTED DRAWING: Figure 5
Patent JP-2022082162-A (JP)
Title: Water passing tool
Inventor: ISHIGURO FUMIYASU
IPC: E03C1/042
Filed: 2020-11-20
Abstract: To provide a water passing tool which improves an exterior appearance without forming a cover part.SOLUTION: Water passing tools 10, 20, and 30 include respectively main body parts 12, 22, and 32 in which water passing conduits 17, 25, and 36 of hot water are respectively formed and apply, to the water passing conduits 17, 25, and 36, a pressure higher than a feeding pressure when the hot water is flowed to the water passing conduits 17, 25, and 36. The main body parts 12, 22, and 32 are formed of engineering plastic, and a plating part M is formed on outer surfaces of the main body parts 12, 22, and 32.SELECTED DRAWING: Figure 2
Patent JP-2022083466-A (JP)
Title: Resist underlayer film material, patterning process, and method for forming resist underlayer film
Inventor: KOORI DAISUKE
IPC: C08G59/40
Filed: 2020-11-25
Abstract: To provide a resist underlayer film material capable of forming a resist underlayer film excellent in flatness and film-formability in a fine patterning process in a semiconductor device manufacturing step.SOLUTION: A resist underlayer film material contains: (A) one or more compounds shown by the formula (1) in the figure; and (B) an organic solvent.SELECTED DRAWING: Figure 1
Patent JP-2022084302-A (JP)
Title: Dam management system, discharge prediction device, and dam operation support method
Inventor: SHIBAYAMA AKANE
IPC: G06Q50/26
Filed: 2020-11-26
Abstract: To provide a dam management system, a discharge prediction device, and a dam operation support method that support determination of a dam manager.SOLUTION: In a dam management system, a discharge prediction device 60 comprises: a prediction database 70 that stores a prediction data table 70a containing a plurality of pieces of prediction data based on different rainfall patterns; and a processor 65 that includes an observation data input unit 65a that accepts input of rainfall observation data, a prediction data acquisition unit 65b that acquires a plurality of pieces of prediction data from the database, a similarity calculation unit that calculates a similarity between each of the plurality of pieces of acquired prediction data and the observation data, and a list creation unit 65d that creates, on the basis of the similarity, a list in which prediction data is sorted and arranged.SELECTED DRAWING: Figure 2
Patent JP-2022084470-A (JP)
Title: Vacuum rotary heat treatment device for uniform nitride treatment to surface of aluminum composite powder
Inventor: KIM WOO JEONG
IPC: C23C8/24
Filed: 2020-11-26
Abstract: To provide a vacuum rotary heat treatment device for uniform nitride treatment to a surface of aluminum composite powder.SOLUTION: In a vacuum rotary heat treatment device according to this invention, nitrogen is uniformly brought into contact with the whole surface region of aluminum composite powder to form a reaction layer in several μm. Since gas is made closely contactable with the surface of the aluminum composite powder through a process for simultaneously enabling the charge of a high vacuum atmosphere and the gas while rotating to form a uniform nitride layer, and an inert gas is not made to flow in large amounts, gas consumption can be reduced. Since the vacuum rotary heat treatment device solves the problem of sintering resistance expressed upon sintering of aluminum composite powder for the development of a lightweight component material for a vehicle, a uniform aluminum nitrate layer is formed on the surface of aluminum composite powder, upon sintering, a wet angle between the surface of an aluminum composite material and a liquid phase is reduced and wettability is improved to solve the problem of sintering resistance.SELECTED DRAWING: Figure 1
Patent JP-2021050417-A (JP)
Title: Coated electric wire, electric wire with terminal, copper alloy wire, copper alloy twisted wire, method for producing coated electric wire, method for producing copper alloy wire, and method for producing copper alloy twisted wire
Inventor: SAKAMOTO SATOSHI
IPC: H01B7/00
Filed: 2020-12-03
Abstract: To provide a coated electric wire, electric wire with a terminal, copper alloy wire, and copper alloy twisted wire that are excellent in electrical conductivity and strength, as well as excellent in impact resistance.SOLUTION: Provided is a coated electric wire comprising a conductor and an insulating coating layer provided on the outer side of the conductor and in which the conductor contains Fe by 0.2 mass% or more and 1.6 mass% or less, P by 0.05 mass% or more and 0.4 mass% or less, Sn by 0.05 mass% or more and 0.7 mass% or less, and the balance being Cu and impurities, is composed of a copper alloy having an Fe/P in mass ratio of 4.0 or more, and is a twisted wire formed by twisting a plurality of copper alloy wires having a wire diameter of 0.5 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2022089523-A (JP)
Title: Power management system and power management method
Inventor: UCHIGAITO HIROSHI
IPC: H02J3/00
Filed: 2020-12-04
Abstract: To harmonize power supply and demand of a nanogrid with a vehicle equipped with a rechargeable battery.SOLUTION: A power management system that manages power supply and demand in a plurality of nanogrids includes an arithmetic device that executes a predetermined process, and a calculator having a storage device connected to the arithmetic device. The plurality of nanogrids include a power generation device. At least one vehicle is running between the plurality of nanogrids. The power management system includes an input unit that inputs a power supply and demand forecast of each of the plurality of nanogrids and a transportation plan by the vehicle, an optimization calculation unit that creates an operation plan in which at least two values of a power supply value, which is a value related to the power supply and demand in the plurality of nanogrids, and a transportation provision value, which is a value of the service provided by the vehicle, are optimized on the basis of the power supply and demand forecast and the transportation plan, and an output unit that outputs the created operation plan.SELECTED DRAWING: Figure 1
Patent JP-2022090763-A (JP)
Title: Inorganic salt recovery device and inorganic salt recovery method
Inventor: WAKAYAMA SEI
IPC: C02F1/44
Filed: 2020-12-08
Abstract: To provide an inorganic salt recovery device and an inorganic salt recovery method which can concentrate inorganic salt-containing water to a high concentration to recover an inorganic salt while reducing energy cost.SOLUTION: An inorganic salt recovery device 1 comprises: a heating device 10 which heats water to be treated containing an inorganic salt to obtain heated water; a semipermeable membrane treatment device 12 which, using a semipermeable membrane module partitioned into a first space and a second space by a semipermeable membrane, passes the heated water through the first space and pressurizes the first space to cause water contained in the heated water to permeate the semipermeable membrane to thereby obtain concentrated water and passes a part of the heated water or at least a part of the concentrated water through the second space to thereby obtain diluted water; and a cooling device 14 which cools the concentrated water to crystallize the inorganic salt.SELECTED DRAWING: Figure 1
Patent JP-2022091264-A (JP)
Title: Method for producing wood extract liquid, and wood extract liquid
Inventor: KARIYA KUNICHI
IPC: C08H7/00
Filed: 2020-12-09
Abstract: To provide a method for producing wood extract liquid in which wood extract liquid having high reactivity can be produced.SOLUTION: Sawdust and phosphoric acid solvent are agitated, and lignin contained in sawdust is made soluble by phosphoric acid solvent to obtain lignin-containing solution rich in electric conductivity from lignin by enzyme produced by genus Pestalotiopsis.SELECTED DRAWING: Figure 1
Patent JP-2022091318-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-12-09
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 realizes a state in which a predetermined area of a pattern display part is visible through a first rotary accessory member, and a state in which an information display part of a second rotary accessory member is visible through the first rotary accessory member in a special pattern game and a jackpot game, and executes a performance for reporting a jackpot type in these states. The first rotary accessory member and the second rotary accessory member can travel in one or plural routes. A state in which the information display part is visible through the first rotary accessory member is realized by movement of the second rotary accessory member to a rear side of the first rotary accessory member. One of the first rotary accessory member and the second rotary accessory member may be movable and the other may be fixed even if both of them are movable when they can be brought closer or separated relatively.SELECTED DRAWING: Figure 170
Patent JP-2022096802-A (JP)
Title: Radar device
Inventor: NAKAO Miyu
IPC: G01S7/02
Filed: 2020-12-18
Abstract: To provide a radar device that increases angular resolution without physically increasing antenna elements.SOLUTION: A radar device includes a first antenna array L1 in which a plurality of receiving antennas 40 are arranged along the same axis and the antennas are arranged at equal intervals, and one or more other receiving antennas arranged at an interval from the receiving antenna adjacent thereto which is greater than the antenna interval of the first antenna array, and includes: a first orientation estimation section 33 for performing target orientation estimation processing on the basis of received signals from the antenna array; a virtual signal generation section 34 for generating a virtual signal from a virtual receiving antenna positioned along the same axis in a range that exceeds the aperture length of the plurality of receiving antennas on the basis of the received signals from the plurality of receiving antennas including the other receiving antennas and target orientation estimated by the first orientation estimation section; and a second orientation estimation section 35 for performing target orientation estimation processing on the basis of the received signals from the plurality of receiving antennas and the virtual signal from the virtual receiving antenna generated by the virtual signal generation section.SELECTED DRAWING: Figure 3
Patent JP-2021061023-A (JP)
Title: Memory devices, systems, and methods for updating firmware with single memory device
Inventor: STEPHAN ROSNER
IPC: G06F12/00
Filed: 2020-12-18
Abstract: To provide systems and methods, including firmware-over-the-air (FOTA), for updating data in nonvolatile memories from time to time.SOLUTION: A memory device 302 comprises a memory cell array and a remap data structure. The remap data structure includes a mapping history section and a status section. The mapping history section is configured to store sets of mappings between logical addresses and physical addresses of regions. The status section is configured to identify one of the sets of mappings as a live set for the device.EFFECT: Control logic can be coupled to the memory cell array and the remap data structure and configured to enable access to the storage locations and the remap data structure.SELECTED DRAWING: Figure 3
Patent JP-2022098104-A (JP)
Title: Data generation program, information processing device, and data generation method
Inventor: KAWASHITA MITSUYA
IPC: G06N20/00
Filed: 2020-12-21
Abstract: To provide a data generation program, an information processing device, and a data generation method capable of reducing a time period required for generation of teacher data.SOLUTION: A data generation program generates a plurality of pieces of first data from noises generated at random, calculates evaluation values regarding authenticity for each of the generated plurality of pieces of first data, identifies a characteristic common for a plurality of pieces of second data having evaluation values lower than reference data among the generated plurality of pieces of first data, and re-generates a plurality of pieces of first data not having the identified characteristic.SELECTED DRAWING: Figure 6
Patent JP-2022098514-A (JP)
Title: Adapter for optometer
Inventor: KITA Naofumi
IPC: A61B3/135
Filed: 2020-12-22
Abstract: To provide an adapter for an optometer that allows a subject to solely hold his or her eyes and an examination part of a small-sized optometer at a proper relative position.SOLUTION: An adapter 200 for an optometer to which a portable terminal 300 and an optometer at least having an examination part 100 are attached includes: a plate-like adapter body 201; grip parts 202a and 202b provided in the adapter body, which are gripped by both hands of a subject; sandwiching parts 203a and 203b provided on an attaching surface of the adapter body; and a sandwiching part screw hole penetrating through the adapter body. The portable terminal is sandwiched by the sandwiching parts at both ends and fixed. The optometer is fixed by positioning a screw hole of the optometer and the screw hole of the adaptor body, and screwing screws 210a and 210b.SELECTED DRAWING: Figure 3
Patent JP-2022101297-A (JP)
Title: Animal intention determination program
Inventor: SAWADA AYAKO
IPC: A01K29/00
Filed: 2020-12-24
Abstract: To provide an animal intention determination program which allows for automatically and accurately determining the intention of an animal without having to have any special skill or experience.SOLUTION: In an animal intention determination system 1, an animal intention determination program for determining the intention of an animal makes a computer perform: information acquisition step of acquiring biological information detected from a target animal; and a determination step of referring to three or more levels of association between reference biological information detected from animals in advance and intentions of the animals so as to determine an intention of the target animal based on the biological information acquired in the information acquisition step.SELECTED DRAWING: Figure 1