Although not charged to non-contact charging plug-in EV is written, it is troublesome to connect the connector every time you want to go home. Then, it is a non-contact charging that has attracted attention. Can be performed by charging to park in place. Because in a non-contact does not mean that the charge directly, exactly non-fita, and that charge due to the C4.3-contact power supply. Promoting companies to develop, is also done experiments in electric bus. Non-contact power supply if you are also called a wireless power and wireless power supply, there are a variety of methods, but can be utilized to EV