发明授权
- 专利标题： Image formation apparatus and associated method of storing power
- 专利标题（中）： 图像形成装置及存储电源的相关方法
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申请号： US11047686申请日： 2005-02-02
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公开(公告)号： US07603049B2公开(公告)日： 2009-10-13
- 发明人: Kazuhito Kishi , Susumu Matsusaka , Yasuhisa Kato , Akiyasu Amita , Masami Okamoto , Yasutada Tsukioka , Hiromasa Takagi
- 申请人： Kazuhito Kishi , Susumu Matsusaka , Yasuhisa Kato , Akiyasu Amita , Masami Okamoto , Yasutada Tsukioka , Hiromasa Takagi
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2004-027796 20040204
- 主分类号： G03G15/00
- IPC分类号： G03G15/00
摘要：
A power storage apparatus is disclosed, which includes a charge-able and discharge-able capacitor unit, discharged power being supplied to an electrical load. The power storage apparatus includes a detection unit configured to determine whether an amount of power stored by the capacitor unit falls less than a predetermined magnitude at a predetermined voltage. Degradation of the power storage apparatus is determined based on a detection result of the detection unit, and a setting value concerning charging and discharging is adjusted.
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