Electrophotography – Machine operation – Having power supply
Reexamination Certificate
2011-05-31
2011-05-31
Grainger, Quana M (Department: 2852)
Electrophotography
Machine operation
Having power supply
C399S069000
Reexamination Certificate
active
07953338
ABSTRACT:
A disclosed heating apparatus comprises: a heat generator for receiving electric power supply from a main power source and an auxiliary power unit and generating heat; a heating unit heated by the heat generator; a charging unit for charging the auxiliary power unit with electric power from the main power source; and a control unit configured to control electric power supply to the heat generator. A first maximum value of electric energy charged in the auxiliary power unit in a standby status is less than a second maximum value of electric energy capable of being charged in the auxiliary power unit.
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Japanese Office Action for JP 2005-221626, mailed Nov. 2, 2010.
Grainger Quana M
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Ricoh & Company, Ltd.
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