Patent ID: 8001918
Filing Date: 2011-08-23
Classification: B63B

Abstract:
1. A low-fuel-consumption transport ship having a structure over a water line of the ship providing a small air resistance, the ship comprising a bow of one or more hollow nearly quarter-spherical to semispherical shapes over the water line exposing a partly spherical vertex portion on an upper side at a front end of the bow and having a lower end over the water line having an outer diameter smaller than the width of the ship, and outer walls continuous to the front end of the bow and extending nearly in parallel with sides of the ship nearly up to a stern of the ship, and having a vertical tail on a rear deck of the ship so as to be adjusted for its angle by a remote control, wherein portions of the vertical tail are adjusted for their angles by a programmed automatic control by using a computer according to a program which is prepared based on pre-collected data and has a learning capability.