发明名称 |
LEAK DETECTING SENSOR AND CHEMICAL LIQUID INJECTION SYSTEM |
摘要 |
To provide a leak detecting sensor capable of favorably detecting a leak of a chemical liquid regardless of orientation in fixing to a patient. The leak detecting sensor has a plurality of light-emitting elements 11 each emitting light to be applied to the patient, and a single light-receiving element receiving the light emitted by the plurality of light-emitting elements and reflected by the patient. The plurality of light-emitting elements are placed to surround the single light-receiving element.
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申请公布号 |
US2013109967(A1) |
申请公布日期 |
2013.05.02 |
申请号 |
US201213453108 |
申请日期 |
2012.04.23 |
申请人 |
PARK YOUNG-KWANG;YAGI TAKANOBU;ONO SEIICHI;KAWABE TOMOYUKI;ITO TATSUYA;NEMOTO KYORINDO CO., LTD. |
发明人 |
PARK YOUNG-KWANG;YAGI TAKANOBU;ONO SEIICHI;KAWABE TOMOYUKI;ITO TATSUYA |
分类号 |
H01L31/16;A61M5/00 |
主分类号 |
H01L31/16 |
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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