Nippon Electric Co., Ltd.

Hazama Corporation

Eiichi Kudou

Koichi Taniguchi

Tatsuo Suzuki

Yoichi Honda

An upwelling-generating structure is a mound shape structure to be installed on the ground of seabed for generating an upwelling flow. The upwelling-generating structure consists of a summit across a tidal flow, and a gentle slope running from the summit to the seabed.

Upwelling-generating structure

An incrementer circuit receives m digit binary input signals and derives m digit binary output signals. First to (m-1)th carry signals are generated, and the h-th (where h is integer between 2 and m-1) carry signal generator includes a transfer gate which transfers one of th (h-1)th carry signal and a reference signal in response to the h-th digit input signal as the h-th carry signal. The incrementer circuit is characterized by low power consumption and low propagation delay.

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Tokyo, Japan

Eiichi Kudou