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    • 6. 发明公开
    • BATTERYLESS ELECTRIC BICYCLE BASED OPERATION METHOD, COMPUTER PROGRAM, AND SYSTEM
    • EP4174750A1
    • 2023-05-03
    • EP22204845.6
    • 2022-11-01
    • Yao, Li-Ho
    • Yao, Li-Ho
    • G06Q30/0645G07F17/00
    • A batteryless electric bicycle based operation method, computer program, and system are disclosed. The system includes a server device (10), at least one electricity-connecting detection device (20) mounted on the electric bicycle, and at least one mobile electric power computation device (30) carriable by a user, and application steps include the electricity-connecting detection device (20) of the electric bicycle detecting the mobile electric power computation device (30) forming electric connection therewith; registration data of the mobile electric power computation device (30) and the electricity-connecting detection device (20) being transmitted to the server device (10) for authentication; the mobile electric power computation device (30) being notified upon successful authentication to supply electricity to the electric bicycle to be used thereby; the electricity-connecting detection device (20) detecting at least one operation parameter of the electric bicycle; transmitting the operation parameter to the server device (10) and the mobile electric power computation device (30); and applying the operation parameter to accomplish an operation task.
    • 9. 发明公开
    • MAGNETIZATION DEVICE
    • EP4091993A1
    • 2022-11-23
    • EP21174228.3
    • 2021-05-18
    • Lovinflame, Inc.
    • Home, William
    • C02F1/48C02F103/02
    • A magnetization device includes an outer casing (50), a base (10), a rotatable hood (20), an object-carrying seat (30), and a drive mechanism (40). The rotatable hood (20) includes a receiving space (21). The rotatable hood (20) has a circumferential wall that includes a pair of magnets (22) mounted thereto, with one N pole and one S pole of the magnets (22) being pointing toward the receiving space (21) of the rotatable hood (20) to induce magnetic lines of force and a magnetic field therebetween. The object-carrying seat (30) is disposed in the receiving space (21) of the rotatable hood (20) to support a magnetized object (90). The drive mechanism (40) drives the rotatable hood (20) to rotate around and outside the magnetized object (90), such that the magnetized object (90) is kept stationary and the magnets (22), and thus the magnetic lines of force and the magnetic field, are driven by the rotatable hood (20) to rotate around the magnetized object (90).