1. Kwansei Gakuin University,Lab. for Neuronal Intelligence Engineering (NIE LAB),Dept. of Human System Interaction, Graduate School of Sci. and Tech.,Sanda,Hyogo,Japan
2. Lab. for Neuronal Intelligence Engineering (NIE LAB), Artificial Intelligence and Mechanical Engineering Course,Dept. of Engineering Kwansei Gakuin University,Sanda,Hyogo,Japan