| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36eb00a5c4946507dd04f3fd4bbd3fbb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0215 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-036 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N5-02 |
| filingDate |
2009-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41731425d3d67600a94f26f12f911165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f3834f696d0b0289175ba908cc4c27f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b93d317c6c23cd502c36dde859d1648 |
| publicationDate |
2010-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2010271224-A |
| titleOfInvention |
Low concentration gas detection method |
| abstract |
The present invention provides a method for detecting low-concentration gas by effectively utilizing the characteristics of a metal complex-encapsulated zeolite held on a quartz resonator, a sensor used in the method, and a component thereof. In the low-concentration gas detection method of the present invention, the concentration of the detection target gas is 50 ppm or less in the vibration element 12 having a metal complex-encapsulated zeolite (for example, cobalt phthalocyanine complex-encapsulated zeolite) on the crystal resonator 14. A measurement gas G is supplied. Then, the detection target gas is detected through a change in the resonance frequency of the crystal resonator 14 due to the detection target gas adsorbing to the metal complex-encapsulated zeolite of the vibration element 12. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021222721-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013044579-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11359286-B2 |
| priorityDate |
2009-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |