http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004294164-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb6d074e41fc224ab46a381d32aa27c8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M3-38 |
| filingDate | 2003-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0312ed9bc215a7a15ca90809a763ce15 |
| publicationDate | 2004-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004294164-A |
| titleOfInvention | Liquid leak sensor |
| abstract | An object of the present invention is to provide a liquid leakage sensor capable of detecting a small amount of liquid having a low surface tension at high speed. A liquid leakage sensor comprising: a liquid leakage detection reflection boundary surface which can come in contact with liquid leakage; and a light source means, a light receiving means, and a control means coupled thereto. The surface tension is a low surface tension liquid having a surface tension of 60 dynes / cm or less at 20 ° C. At least one high-speed liquid-leakage pull-in means for directly and quickly pulling up and directing a small amount of liquid from the floor surface to the liquid-leakage detection reflection boundary surface, and projecting the projection light of the light source means to the liquid-leakage detection reflection boundary. Irradiating the surface, and receiving the reflected light from the reflection boundary surface by the light receiving means, and processing the output by the control means so that the presence or absence of the low surface tension liquid leakage can be quickly determined. . [Selection diagram] FIG. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101747831-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190058393-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011095249-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101965864-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102029359-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012233767-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012233744-A |
| priorityDate | 2003-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.