About SHIGEMATSU TOSHINOBU
About SHIMADA HIDEKI
About ONO BUNJI
About 佐賀大 文化教育
About 岡山理科大学紀要 A 自然科学
About tide
About tidal power generation
About renewable energy
About spiral spring
About power plant
About oceanic tide
About dynamic characteristic
About torque
About floating body
About rotational frequency
About performance test
About time dependence
About time course
About demonstration experiment
About electric power fluctuation
About tide level
About spiral spring
About high tide
About 引潮
About torque characteristics
About 干満差
About Wave power generation,tidal power generation
About 潮汐
About 再生可能エネルギー
About 発電
About 提案