摘要 |
PROBLEM TO BE SOLVED: To develop devised shield plates since no single metal plate shields a gravity wave and an electromagnetic wave such as radar beam which comprises concentrated energy. SOLUTION: As a method for quickly canceling a concentrated high energy, a conductive plate with golden ratio for a small area is further folded to provide two halves for canceling small energy. By arbitrarily jointing the small plates, concentrated high energy is removed even for a wide area.
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