Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2008-09-10
2010-11-23
Vortman, Anatoly (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S694000, C700S300000
Reexamination Certificate
active
07839636
ABSTRACT:
An image processing apparatus includes an image processing unit, a main control unit, a fan, a fan control unit, and an energy-saving control unit. The energy-saving control unit includes a fan-rotation maintaining unit that maintains rotation of the fan for a predetermined time after the operating state of the image processing apparatus is shifted to the energy-saving state, and then turns off the power supply to the fan control unit.
REFERENCES:
patent: 5680294 (1997-10-01), Stora et al.
patent: 6472828 (2002-10-01), Pruett et al.
patent: 6526333 (2003-02-01), Henderson et al.
patent: 6709111 (2004-03-01), Hirao et al.
patent: 6977812 (2005-12-01), Sasaki
patent: 7040762 (2006-05-01), Yasuda
patent: 7303318 (2007-12-01), Wang et al.
patent: 7606640 (2009-10-01), Hirai et al.
patent: 7648245 (2010-01-01), Park et al.
patent: 2004/0239887 (2004-12-01), Yasuda
patent: 2005/0240316 (2005-10-01), Mayer
patent: 2006/0097675 (2006-05-01), Hsu
patent: 2008/0231811 (2008-09-01), Nabeta
patent: 2008/0296009 (2008-12-01), Ziarnik et al.
patent: 2009/0136242 (2009-05-01), Okamoto et al.
patent: 2010/0008037 (2010-01-01), Tuma
patent: 2004-163628 (2004-06-01), None
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Ricoh Company Limited
Vortman Anatoly
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