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公开(公告)号：US20220243649A1
公开(公告)日：2022-08-04
申请号：US17573167
申请日：2022-01-11
发明人： Yoshihiro Matsunaga
摘要： An engine is arranged in a lower part of a housing, an alternator and a fan are coaxially joined to an output shaft of the engine, a recoil starter that starts the engine is arranged in front of the fan, a fuel tank is arranged in an upper part of the housing, and a canister containing activated carbon is arranged between the fuel tank and the output shaft.
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公开(公告)号：US11289931B2
公开(公告)日：2022-03-29
申请号：US17021414
申请日：2020-09-15
发明人： Yoshihiro Matsunaga , Sho Takada , Mitsuhiro Ito , Nobuyuki Sasaki , Ryo Oshima , Mio Oshima
摘要： An information processing apparatus comprises acquiring information according to the usage circumstances of the portable electrical storage device; estimating a type of an electrical device that is connected, based on a measurement result with respect to a voltage and a current when the portable electrical storage device supplied electric power that is included in the information according to the usage circumstances; and, in a case where the type of the connected electrical device cannot be estimated, determining whether or not the connected electrical device is an electrical device that exhibits desirable load characteristics with respect to a storage battery that is provided in the portable electrical storage device, in accordance with whether or not an electric power supply amount indicated by the measurement result is equal to or greater than a predetermined threshold value.
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公开(公告)号：US20210159753A1
公开(公告)日：2021-05-27
申请号：US17086812
申请日：2020-11-02
发明人： Yoshihiro Matsunaga
摘要： A generator includes an inverter cover which receives water intruding into a casing through a ventilation port provided on the casing and going along on a fuel tank existing in a periphery of an inverter to drop toward the inverter.
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公开(公告)号：US12084250B2
公开(公告)日：2024-09-10
申请号：US17952977
申请日：2022-09-26
IPC分类号： B65D77/22
CPC分类号： B65D77/225
摘要： In a generator including a fuel tank that stores liquid fuel, the fuel tank includes a fuel inlet and a breather passage formed by a pipe member through which an inside and outside of the fuel tank communicate with each other, and the pipe member is provided with a valve that blocks the breather passage at normal time and opens the breather passage by a pressure of a predetermined value or higher.
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公开(公告)号：US11461857B2
公开(公告)日：2022-10-04
申请号：US17008112
申请日：2020-08-31
发明人： Ryo Oshima , Nobuyuki Sasaki , Mitsuhiro Ito , Mio Oshima , Yoshihiro Matsunaga , Sho Takada
IPC分类号： G06Q50/06 , G01R31/367 , G01R31/36 , H02J3/32 , H02J3/38 , H02J13/00 , G01R31/42 , H02J3/46 , H02J7/00 , H02J3/00
摘要： A management device is connected to an AC power line provided with a plurality of connection ports, each of which can be connected to an electric device including a power storage unit. The management device includes a measurement unit configured to measure an electric signal on the AC power line, a determination unit configured to determine a type of the electric device connected to the AC power line via a connection port in the plurality of connection ports based on a measurement result of the measurement unit, and a first prediction unit configured to predict an amount of power supply on the AC power line due to discharge of the power storage unit based on a determination result of the determination unit.
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公开(公告)号：US11447032B2
公开(公告)日：2022-09-20
申请号：US16928375
申请日：2020-07-14
发明人： Ryo Oshima , Sho Takada , Nobuyuki Sasaki , Yoshihiro Matsunaga , Mitsuhiro Ito , Mio Oshima
摘要： A server acquires a reception amount which is an amount of power that a power supply device received from an engine-driven type generator, converts the reception amount into a virtual currency, transmits, to the power supply device, a money transfer instruction in order to instruct a money transfer, to the engine-driven type generator, of a virtual currency that the conversion unit converted the reception amount into. The power supply device generates a money transfer request in order to, in accordance with the money transfer instruction, performs a money transfer of virtual currency to a virtual currency wallet associated with the engine-driven type generator a virtual currency wallet associated with the server, and transmits the money transfer request to a virtual currency network.
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7.发明授权公开(公告)号：US11300938B2
公开(公告)日：2022-04-12
申请号：US17007252
申请日：2020-08-31
发明人： Yoshihiro Matsunaga , Sho Takada , Mitsuhiro Ito , Nobuyuki Sasaki , Ryo Oshima , Mio Oshima
IPC分类号： G05B19/042 , H02J13/00
摘要： An information processing device includes: a reception unit configured to receive operation information on a power supply device from the power supply device that supplies power to an electric apparatus detachably connected thereto; a ranking unit configured to rank a user of the power supply device based on the received operation information; and a setting unit configured to set an incentive to the user based on a rank of the ranked user. The operation information includes: fuel consumption information indicating a fuel consumption amount of an engine generator; and measurement information indicating measurement results of voltage and current that the power supply device is supplying to the electric apparatus. The ranking unit identifies fuel consumption based on the fuel consumption information and the measurement information, and ranks the user based on the identified fuel consumption.
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公开(公告)号：US20200339004A1
公开(公告)日：2020-10-29
申请号：US16928375
申请日：2020-07-14
发明人： Ryo Oshima , Sho Takada , Nobuyuki Sasaki , Yoshihiro Matsunaga , Mitsuhiro Ito , Mio Oshima
摘要： A server acquires a reception amount which is an amount of power that a power supply device received from an engine-driven type generator, converts the reception amount into a virtual currency, transmits, to the power supply device, a money transfer instruction in order to instruct a money transfer, to the engine-driven type generator, of a virtual currency that the conversion unit converted the reception amount into. The power supply device generates a money transfer request in order to, in accordance with the money transfer instruction, performs a money transfer of virtual currency to a virtual currency wallet associated with the engine-driven type generator a virtual currency wallet associated with the server, and transmits the money transfer request to a virtual currency network.
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公开(公告)号：US11799294B2
公开(公告)日：2023-10-24
申请号：US16939544
申请日：2020-07-27
发明人： Sho Takada , Nobuyuki Sasaki , Mitsuhiro Ito , Mio Oshima , Ryo Oshima , Yoshihiro Matsunaga
CPC分类号： H02J3/381 , G05B19/042 , G06Q20/145 , G06Q50/06 , H02J1/08 , H02J3/00 , H02J4/00 , H02J13/00002 , H02J13/00022 , H02J13/00032 , G05B2219/2639
摘要： A power supply system comprises a portable first power supply device and second power supply device. The portable first power supply device has a handle to be gripped by a hand of a user. A supply unit of the portable first power supply comprises an inverter circuit which converts at least a portion of excess power into an alternating current, and supplies to the second power supply device via a second connection unit and a power line, power of the alternating current outputted from the inverter circuit.
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公开(公告)号：US20230102098A1
公开(公告)日：2023-03-30
申请号：US17952977
申请日：2022-09-26
IPC分类号： B65D77/22
摘要： In a generator including a fuel tank that stores liquid fuel, the fuel tank includes a fuel inlet and a breather passage formed by a pipe member through which an inside and outside of the fuel tank communicate with each other, and the pipe member is provided with a valve that blocks the breather passage at normal time and opens the breather passage by a pressure of a predetermined value or higher.
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