| 摘要 |
<P>PROBLEM TO BE SOLVED: To rationally specialize power consumption and a control function and consequently to reduce the total energy consumption of entire equipment by appropriately combining the functions of power generation, electricity accumulation and power feeding devices (device group) in addition to the conventional AC commercial power source, and making the functions of the individual devices act actively not by a using method in the relationship of master and slave such as a main power source and an auxiliary power source. <P>SOLUTION: In the image forming apparatus 70 having an image forming means and a means 71 temporarily requiring energization by energy, energy is supplied to the image forming means and the means temporarily requiring the energization by energy individually respectively by at least two or more energy supply systems 72 and 73. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
