Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d86dce3b0ee544fabe04f3224bb0166 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0255 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2027-222 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N5-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-414 |
filingDate |
2021-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81777e1f5e97e33b115ca65bccdfcf15 |
publicationDate |
2021-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2021302347-A1 |
titleOfInvention |
Odor sensor and odor measurement system |
abstract |
According to various embodiments, there is provided an odor sensor including at least two sensor elements each having a substance adsorbing membrane for adsorbing one or more odor substances included in air; and an electrical signal conversion unit for measuring the electrical characteristics of the substance adsorbing membrane after adsorption of the substance, in which the substance adsorbing membrane has a main skeleton containing an electroconductive polymer and contains a dopant for modifying the main skeleton of the electroconductive polymer, and the at least two sensor elements are respectively provided with substance adsorbing membranes having different proportions of the main skeleton and the dopant. Also provided is an odor measurement system using the sensor. |
priorityDate |
2015-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |