Measuring and testing – Gas content of a liquid or a solid
Reexamination Certificate
2005-06-30
2010-12-07
Caputo, Lisa M (Department: 2855)
Measuring and testing
Gas content of a liquid or a solid
C422S068100
Reexamination Certificate
active
07845208
ABSTRACT:
An apparatus for detecting a volatile dissolved substance includes a sample vessel1capable of holding therein an approximately fixed amount of liquid A, B with leaving a space at an upper inner section thereof; a nozzle4capable of blowing off bubbles into the liquid held in the sample vessel, and a pressurized gas feeding device L capable of feeding pressurized gas to the nozzle for the blowing of the bubbles. Within a communication passage5communicating with the upper section of the sample vessel, there is exposed a detecting portion of a sensor S capable of detecting a volatile component, so that the sensor can detect the volatile component which has evaporated from the liquid in the sample vessel and entered the communication passage. The apparatus further includes a liquid vessel2, 3capable of holding the liquid therein, a feeding mechanism D capable of feeding the liquid of the liquid vessel to the sample vessel and an overflow mechanism E for causing an amount of the liquid exceeding the approximately fixed amount to overflow from the sample vessel to the outside of the vessel.
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Urabe et al., “Josuijo Gensui no Biryo Yubun Kanshi System”, Yokogawa Giho, vol. 42, No. 4, Oct. 1998, p. 1.
Koda Hiroshi
Komura Hajime
Onaga Kazuo
Caputo Lisa M
Roy Punam
Suntory Holdings Limited
The Webb Law Firm
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