http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1183807-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d7576285d411d00c697e07270d2814a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-22 |
| filingDate | 1997-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9e11e85e32f080e6556f6f2f5026931 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fa5cab5212f92483b6459c6e310a2d6 |
| publicationDate | 1999-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H1183807-A |
| titleOfInvention | Gas concentration measurement device |
| abstract | (57) [Problem] To facilitate maintenance by performing dehumidification in a test gas by an electronic cooling element. SOLUTION: An ultraviolet ray is emitted from a UV light source 21 to a photocathode 14 to emit photoelectrons, oxygen in the dehumidified test gas and the target gas are ionized by photoelectrons, and a difference in the moving speed of the ions in the test gas causes the oxygen and the target gas to be ionized. In the gas concentration measuring device for detecting the target gas of The ultraviolet ray source 21 is heated on the high temperature side of the electronic cooling element 23 by cooling and dew condensation on the low temperature side. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108279195-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110887573-A |
| priorityDate | 1997-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.