| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a43cfe2ea914a3f1dcd5ada54250f383 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-2866
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-1234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-2833 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-28 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-28 |
| filingDate |
1994-05-16^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31c1ebbc527da3a156b8f6a64f4be584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3477971611ead01cfd7aaf4c10ec8793 |
| publicationDate |
1994-11-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0625702-A1 |
| titleOfInvention |
Identification of unknown gases |
| abstract |
A method and apparatus are described for identifying an unknown gas. An infrared spectrum of the unknown gas is generated. The described embodiment uses an infrared spectrophotometer that includes a circular variable interference filter. The infrared spectrum of the unknown gas is compressed, and compared with a library of compressed infrared spectra of reference compounds. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1048128-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1038798-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2805043-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1217356-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1217356-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0801299-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2324868-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2324868-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0801298-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1124127-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0802406-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0802406-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5861228-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5763883-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5740073-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5712797-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10316514-A1 |
| priorityDate |
1993-05-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |