发明授权
- 专利标题： Power source device, electronic device, image forming apparatus, and power source control method
- 专利标题（中）： 电源装置，电子装置，成像装置和电源控制方法
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申请号： US13748094申请日： 2013-01-23
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公开(公告)号： US09083185B2公开(公告)日： 2015-07-14
- 发明人: Norikazu Okada
- 申请人： Norikazu Okada
- 申请人地址： JP Tokyo
- 专利权人： RICOH COMPANY, LIMITED
- 当前专利权人： RICOH COMPANY, LIMITED
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2012-011215 20120123
- 主分类号： H02J4/00
- IPC分类号： H02J4/00 ; G03G15/00 ; H02J9/00 ; H01H33/59
摘要：
A power source device includes: a first voltage generating unit that includes a power storage unit storing power based on power supplied from a power source and generates a voltage to be supplied to a first load based on the power supplied from the power source; and a second voltage generating unit that generates a voltage to be supplied to a second load based on the power stored in the power storage unit when the first voltage generating unit is controlled to stop generation.
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