http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100935489-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B2206-043 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-3065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B6-806 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J23-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32201 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32192 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B6-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B6-666 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B6-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J23-34 |
| filingDate | 2006-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100935489-B1 |
| titleOfInvention | Method of controlling magnetron, method of determining lifetime of magnetron, microwave generator, apparatus of determining lifetime of magnetron, processing apparatus, and computer readable storage medium |
| abstract | The microwave generator is arranged so as to face the cathode 80 including the filament 78 and the anode 82 disposed opposite the cathode 80 and including the cavity resonator 84, and at the same time giving a magnetic field. A magnetron 74 for generating microwaves by oscillation, a filament power source 98 for variably supplying power to the filament 78, a current meter 100 for the filament, and a voltage measurement unit for obtaining a voltage applied to the filament 102 is provided. Based on the current and voltage obtained by the current measuring unit 100 and the voltage measuring unit 102, the resistance value of the filament is obtained in the resistance value calculating unit 104. In the temperature calculating section 106, the temperature of the filament is obtained based on the resistance value obtained by the resistance calculating section 104 and the resistance-temperature dependent characteristic obtained in advance of the filament. The filament power source 98 is controlled by the power supply control unit 110 so that the temperature of the filament is maintained within a predetermined temperature range. |
| priorityDate | 2005-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.