Method for collecting droplet attached on external surface of needle into capillary tube

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United States of America Patent

PATENT NO 9121551
APP PUB NO 20130228224A1
SERIAL NO

13738670

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In order to provide a method for collecting a droplet attached on an external surface of a needle into a capillary tube, the present invention is a method for collecting a droplet attached on an external surface of a needle into a capillary tube, the method comprising steps of: (a) preparing a substrate comprising a capillary tube; a flexible thin film; a liquid-repellent film; and a hole; (b) moving the needle in the Z-direction to move the droplet from the external surface of the needle to the surface of the liquid-repellent film; (c) allowing the droplet to arrive at an inlet of the capillary tube by moving the needle more in the Z-direction, so as to suck the droplet into the capillary tube by a capillary phenomenon.

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Patent Owner(s)

Patent OwnerAddress
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTDOSAKA-SHI OSAKA 540-6207

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirata, Akio Kyoto, JP 37 650
Uriu, Yoshitsugu Nara, JP 16 21

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