Electricity: motive power systems – Battery-fed motor systems
Reexamination Certificate
2007-03-20
2007-03-20
Ro, Bentsu (Department: 2837)
Electricity: motive power systems
Battery-fed motor systems
C318S565000, C318S567000, C180S181000, C180S220000
Reexamination Certificate
active
11380485
ABSTRACT:
A control unit controls a vehicle having a body to allow its user to step on, a power generator arranged to generate power that drives the body, and a load sensor unit arranged to output a load value representing a load that has been applied to the body. The control unit preferably includes a first memory arranged to store a load threshold value, a second memory arranged to store a plurality of data, which respectively correspond to different types of control processing to control the power generator, and a processor arranged to change to a type of control processing among the different types of control processing according to a result of a comparison between the load value and the load threshold value. The processor controls the power generator based on one of the plurality of data corresponding to the type of control processing.
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Nobuo Hara; “Vehicle”; U.S. Appl. No. 10/538,987; filed Aug. 5, 2005.
Hara Nobuo
Negoro Masanori
Keating & Bennett LLP
Ro Bentsu
Yamaha Hatsudoki Kabushiki Kaisha
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