http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021006761-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a57cb2c2a84e49ac72f07c1df302410e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-1455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2019-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da83b1aa238b0387378599fc8d0fe020 |
| publicationDate | 2021-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021006761-A |
| titleOfInvention | Optical gas concentration sensor |
| abstract | PROBLEM TO BE SOLVED: To combine a type of a reference illuminant and a type of a measurement illuminant in an optical gas concentration sensor for measuring a gas concentration by comparing the intensity of luminescence from a reference illuminant and the intensity of luminescence from a measurement illuminant. It is possible to observe the light emission from the reference light emitter with sufficient intensity regardless of the above. An optical gas concentration sensor 11 emits light under an excited state and a transparent substrate 13 having an irradiation surface 13a arranged on the excitation light source 25 side and an adhesion surface 13b located on the opposite side of the irradiation surface. It includes a transparent sensor polymer body 31 containing a measurement light emitting body 19 that changes the light emission intensity according to the gas concentration, and a transparent reference polymer body 33 containing a reference light emitting body 21 that emits light at a predetermined intensity under an excited state. .. The substrate 13 is provided with a support region 29, the reference polymer body is arranged in the support region of the irradiation surface or the adhesion surface of the substrate, and the sensor polymer body is placed on the reference polymer body or on the adhesion surface on the adhesion surface side of the substrate. It is placed and supported in the support area of. [Selection diagram] Fig. 1 |
| priorityDate | 2019-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.