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US 2025/0027903 A1Published application
Bubble, bubble aggregate, bubble water, bubble control device, and bubble control method
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsHidetaka SUGAYA, Katsutoshi FUKUDA
Life of this patent
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Abstract
When an electric field reversal test is performed using water (W1) containing bubbles (10), in which the bubbles (10) are alternately attracted to an anode and a cathode, the bubbles (10) exhibit a behavior in which the bubbles (10) have charges of opposite signs between a slow filed reversal and a fast field reversal in which the electric field is reversed in a shorter period than in the slow field reversal.
Claims11
A bubble,
- wherein, when an electric field reversal test is performed using water containing the bubble, in which the bubble is alternately attracted to an anode and a cathode, the bubble exhibits a behavior in which the bubble has charges of opposite signs between a slow field reversal and a fast field reversal in which the electric field is reversed in a shorter period than in the slow field reversal.
A bubble,
- having an electrostatic property that reverses charge, by switching a frequency of an electric field reversal using water containing the bubble.
- bubble.
Dependencies are inferred from the claim text.