| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-44 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-227 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-04 |
| filingDate |
2003-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89fc8b5760c4523bac816b84ba639769
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc9969373a8684083393bc926ee30fd2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d758690dc0df61fe98c7554cd2399293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13e42051d28f1babdcf9fc93c3bc4ccd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4735a094dcc90be14bfd78a58055e0c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be15c1f7c8acd30a76fa0e4f3594cc4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cc33bc42c8042c013d0f7ae9c174746 |
| publicationDate |
2004-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2004028560-A1 |
| titleOfInvention |
Substance detection method and substance detection apparatus |
| abstract |
A substance detection method includes the steps of: heating a sample adhered to a substance with a temperature at which the substance is readily vaporized to vapor the substance; sucking air and feeding the sucked air in a direction different from a direction along which the substance is vaporized; negatively ionizing the vapor sucked with the air; and detecting the substance adhered to the sample by analyzing the negative ion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010248346-A1 |
| priorityDate |
2002-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |