Title:
NEW FISHING GROUND CONSTRUCTION AND POWER GENERATION USING TIDAL CURRENT
Document Type and Number:
Japanese Patent JP2019071866
Kind Code:
A
Abstract:
To provide a fishing ground for solving problems in which the fishery in Japan is carried out along the Japan Current and the Kurile Current flowing through the Japanese coast, a global change is caused by recent climate change and others, the stream of a tidal current is also changed, and thereby fishes are not caught at the time when the fishes are caught, and the fishery is tried by using petroleum/gas about nearly 1 year for tuna ocean fishing; however, much fuel cost is burdened.SOLUTION: A power generation method by using ocean water is not installed in the land but in the sea, electric power is generated at a free place and free time, a new fishing ground is created at the place along the stream of the tidal current, a suppression/drill type columnar main frame 1 and a ship 2 are provided as means for enabling economically stable fishery by the above fishing system, the economic burden of each fishing boat is decreased while constantly ensuring a power source by a system installed between the main frame and the ship 2 and making use of the suppression pressure of the wave and the drainage force of the current force by a screw 3 when the ship proceeds, and thereby the system can make the stable fishery. Also, this fleet is structured to include a device capable of catching various fishes of the tidal current.SELECTED DRAWING: Figure 2
Inventors:
ISHII KAZUE
ASANO SHOEI
ASANO SHOEI
Application Number:
JP2017212247A
Publication Date:
May 16, 2019
Filing Date:
October 17, 2017
Export Citation:
Assignee:
ASANO SHOEI
International Classes:
A01K63/00; A01K63/04; A01K79/00; B63B35/00