| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc3e639586089fe232d0cfb27383c875 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J41-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L21-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J41-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 |
| filingDate |
2008-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33719cfe2ddb1fca1a346242886b2723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1c02ed4baca57e4415ac66baf5f36a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_694008b8fdf864882f4f590777218b33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f485a719945c5a24f34ec7990bdf5077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37238fe35492c41891894dac2af80c8c |
| publicationDate |
2010-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-112008001297-T5 |
| titleOfInvention |
mass spectrometry unit |
| abstract |
A mass spectrometry unit comprising a mass spectrometry section which detects ion current values of a gas to be measured in accordance with a mass-to-charge ratio so as to measure partial pressures of the gas to be measured, the mass spectrometry unit further comprising: a control section for provisionally storing a record of mass-to-charge ratios of specific gases affecting a function of a particular portion of the mass spectrometry unit, wherein when an ion current value having the mass-to-charge ratio of any of the specific gases detected by the mass spectrometry section is not smaller than a corresponding predetermined value, the control section outputs a warning signal indicative of functional impairment in the designated section. |
| priorityDate |
2007-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |