1. Industrial Technology Center of Nagasaki, 2-1303-8, Ikeda, Omura, Nagasaki
856-0026, Japan
2. Graduate
School of Engineering, Nagasaki University, 1-14, Bunkyo-machi, Nagasaki 852-8521,
Japan
3. Graduate School of
Engineering, Kyoto University, Nishikyo-ku,
Kyoto 615-8510, Japan
4. Faculty
of Environmental Studies, Nagasaki University, 1-14, Bunkyo-machi, Nagasaki 852-8521,
Japan