| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7254628375f2c50b22dfce633d16dcad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7191d4dd1b33f23312e4175a03c58c9d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-0745
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-1006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-639 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V5-0033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V5-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V5-0069 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-222 |
| filingDate |
1991-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8597711f11345d07c1aa5c60a39c86fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbad3fbafd6c808d55e7655fcc50254e |
| publicationDate |
1993-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0521991-A1 |
| titleOfInvention |
Hidden explosives detector employing pulsed neutron and x-ray interrogation |
| abstract |
Methods and systems for detecting small quantities of modern, highly explosive, nitrogen-based explosives hidden in airline baggage. Several techniques are used, either individually or in combination according to a hybrid system. A technique used in combination is X-ray imaging. Another technique is interrogation with a source of pulsed neutrons in a two-phase mode of operation to produce an image of both nitrogen density and d density. 'oxygen. Another technique used in combination is neutron interrogation to form a hydrogen density image or a three-dimensional representation. In addition, deliberately placed neutron absorbing materials can be detected. |
| priorityDate |
1990-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |