发明名称 |
SUISEIEKITAICHUNOAWANOKENSHUTSUHOHOOYOBISOCHI |
摘要 |
A method and apparatus for sensing the presence of bubbles in a liquid wherein radiation is directed through said liquid toward a radiation responsive sensor and the differential between the response of the sensor when a bubble is not present in the radiation path and the response thereof when a bubble is present in the radiation path is markedly increased by limitation of the radiation which can reach said sensor to wavelengths strongly absorbed by said liquid. |
申请公布号 |
JPH0229981(B2) |
申请公布日期 |
1990.07.03 |
申请号 |
JP19810161084 |
申请日期 |
1981.10.12 |
申请人 |
MILES INC |
发明人 |
DONARUDO ERU KURAMAA |
分类号 |
G01N21/35;A61M5/36;G01N9/04;G01N15/00;G01N15/10;G01N21/59;G01V8/10 |
主分类号 |
G01N21/35 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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