Method for obtaining mechanical energy by submerging circularly rotating machine into sea and utilizing oceanic current and obtaining electric energy by rotating generator by mechanical energy
JPS6419178A
Method for scooping up sea water by installing water wheel on sea shore
JPS6416489A
Method for reclaiming land on sea or water, utilizing air pressure, putting vessel filed up with this air pressure into sea or water, floating it on its surface and heaping up earth on its vessel
JPS6412855A
Thread winding type power storing method
JPS6412075A
Method for transforming weight of running weighing body into mechanical energy by making use of elasticity of springs, and applying above energy as electrical energy and/or other energy sources
JPS6412854A
Producing method for electric energy with two or more motors, one as motor and the other as electric motor attached to wheel, rotated upon rotation of wheels for electric railway
JPS6412034A
Method of generating electricity by driving turbine with energy obtained by injecting water into compressed air, utilizing weight and amount of water same as in steam, thereby increasing energy of compressed air
JPS6412076A
Method for transforming weight of water into rotating mechanical energy by making use of both weight of water and elasticity of spring
JPS6412856A
Generating method by laying rails on slope by slope, stretch trolley wire, moving motor on rails by gravity
