http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001211564-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-225 |
| filingDate | 2000-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7cf17946a258349cbe511e6d45e0d91 |
| publicationDate | 2001-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001211564-A |
| titleOfInvention | Camera power supply |
| abstract | (57) [Summary] [PROBLEMS] To reduce the size of a camera, and to supply power from an external charging device to a camera body circuit with a simple configuration. The present invention has a secondary battery (4) housed in a camera body (1) and an external charging device (5) having an AC-DC conversion circuit (6). The camera body 1 includes a DC-DC conversion circuit 2 that is supplied with output power of the secondary battery 4 and supplies a predetermined DC voltage to the camera body circuit 8. And a switch 3 connected to the C conversion circuit 2. The external charging device 5 has an AC-DC conversion circuit 6 and a charging circuit 7 connected thereto. Switch 3 Supplies an output voltage from the charging circuit 6 to the secondary battery 4 in response to a control signal from the camera body circuit 8; The output voltage of the secondary battery 4 is given to the DC-DC conversion circuit 2. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016352108-A1 |
| priorityDate | 2000-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID410553718 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID13652349 |
Total number of triples: 14.