Title:
ACTIVATING DEVICE FOR UNDERWATER SILICIC ACID
Document Type and Number:
Japanese Patent JPH06210284
Kind Code:
A
Abstract:
PURPOSE: To carry out the water treatment in waterways by means of wireless without using a power supply line.
CONSTITUTION: High-frequency electric current of 150-450MHz is supplied from a transmitter 3 to a transmission antenna 1 disposed outside waterways. The high-frequency waves from the transmission antenna 1 are received by receiving antennas 4 disposed in waterways 2a and 2b. Underwater silicic acid is activated by the vibration magneto-electric field formed around the transmission antennas to generate the rust prevention and scale prevention effects.
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Inventors:
OE TAKEO
Application Number:
JP801293A
Publication Date:
August 02, 1994
Filing Date:
January 21, 1993
Export Citation:
Assignee:
OE TAKEO
International Classes:
C02F1/30; C02F5/00; C02F5/08; (IPC1-7): C02F1/30; C02F5/00
Attorney, Agent or Firm:
Shogo Ebara (2 outside)