Eccentrically rotating mass turbine

A turbine comprising:

• a plurality of upwards shafts each having a corresponding longitudinal axis and a corresponding mass eccentrically and bearing mounted for collision-free full circle rotations, said corresponding mass having a center of gravity at a distance from said corresponding shaft longitudinal axis;
• a floating vessel having a floor and a roof, being in communication with ocean waves having a wave direction, said plurality of upwards shafts being fixed inside said vessel;
• said corresponding mass being disposed to gravitational forces causing said rotations when said vessel being in communication with said ocean waves, said roof entirely enclosing said plurality of shafts and masses for protection from ocean water;
• an asymmetric vessel mooring means for promoting said rotation comprising a stiffer side mooring support fixed on said vessel and an elastic side mooring support fixed on said vessel, wherein said stiffer side mooring support and said elastic side mooring support are arranged on a line, said line being aligned substantially perpendicularly to said wave direction;
• and
• a stiffer side mooring means with a stiffer side mooring stiffness tying on said stiffer side mooring support and an elastic side mooring means with an elastic side mooring stiffness tying on said elastic side mooring support, for allowing a limited yaw and a reciprocating surge-swing motion of said vessel when said vessel is disposed on said ocean wave direction, said stiffer side mooring stiffness being different from said elastic side mooring stiffness, said corresponding mass having an angular velocity;
• whereby said limited yaw and said reciprocating surge-swing motion of said vessel caused by said waves and said asymmetric vessel mooring means is transferred to said plurality of fixed shafts promoting said corresponding mass rotation.