http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010232023-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1e0fc105cdaa6fc6208bcc48eadab50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-0737 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-0732 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-073 |
| filingDate | 2009-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52e823772d1be04196218524f9dade8c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e2b36114b18298b4d24ae04aa439ccc |
| publicationDate | 2010-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010232023-A |
| titleOfInvention | Short arc type discharge lamp |
| abstract | To provide a short arc type discharge lamp including a cathode capable of stably supplying an electron emitting material from a tungsten cathode to an arc and preventing fluctuations in illuminance. In a short arc type discharge lamp in which a pair of a cathode and an anode are opposed to each other inside an arc tube, the cathode 20 is made of a tungsten material containing an electron emitting material and has a smaller diameter toward the tip. A tapered portion 24, a distal end surface 25 formed on the distal end side of the tapered portion 24, and a narrow hole 26 extending from the distal end surface to the inside of the cathode. It is formed over the above tungsten crystal grains. [Selection] Figure 4 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014123493-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011054428-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014098127-A1 |
| priorityDate | 2009-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.