| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_98bbc186b0291ed5603de229258a7a95 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-1213 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-3504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-35 |
| filingDate |
2001-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f13e572252070ac71f775638989222e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd3719325e454e824d6397850ae7bae9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7223eb1915b3b62a77100b653f5d3a0 |
| publicationDate |
2003-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003057178-A |
| titleOfInvention |
Multi-component analyzer |
| abstract |
(57) [Summary] [Problem] A concentration ratio of a Freon gas component obtained by mixing several types of single-component Freon gas as a sample to be measured obtained by mixing a plurality of components to be measured whose types and numbers are limited. Provided is a multi-component analyzer for measuring the number of components. SOLUTION: A measurement cell 2 for introducing a measurement target sample S obtained by mixing a plurality of measurement target components whose types and numbers are limited, and an infrared light source 3 for irradiating the measurement cell 2 with infrared light. A plurality of band-pass filters 9a to 9g transmitting infrared light having a wavelength corresponding to the infrared absorption spectra Aa to Ag of the respective components to be measured out of the infrared light transmitted through the measuring cell 2. And a plurality of detectors 4a-4a for measuring the intensity of infrared light transmitted through these bandpass filters 9a-9g, respectively. g, an arithmetic processing unit 6 that measures the concentration of each measurement target component by performing multivariate analysis using the intensity of infrared light measured by each of the detectors 4a to 4g, and a display unit 7 that displays the measurement results. And |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7492447-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102373318-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021071483-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018159149-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11493431-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7227122-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110383041-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2005033678-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008224598-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005033678-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11662307-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018146366-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7114832-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023120231-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110383041-B |
| priorityDate |
2001-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |