http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003203345-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-1267 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-00456 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-1267 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-0045 |
| filingDate | 2002-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acc1db85bebdf701ac76e5f592b14343 |
| publicationDate | 2003-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003203345-A |
| titleOfInvention | Information recording device |
| abstract | (57) [Problem] To provide an optical recording medium in which a light emission waveform by a multi-pulse is specified in advance as a recording pulse, even if the recording condition is such that the recording power is insufficient in the recording by the multi-pulse. Provided is an information recording device capable of forming a good recording mark without exceeding an allowable maximum power of the device. SOLUTION: As a recording pulse, a recording pulse generating means 17 capable of generating a multi-pulse by a combination of a head heating pulse and a subsequent heating pulse and a rectangular pulse by a single pulse, and a multi-pulse according to a recording condition And a recording pulse selecting means 21 for switching and selecting between rectangular pulses and causing the laser light source 4 to emit light via the light source driving means 23. For example, when the recording conditions are such that the recording is performed by the recommended multi-pulse, the recording power becomes insufficient. Even at such a high recording linear velocity, by switching to recording using rectangular pulses, a sufficiently low recording power can be used, and further high-speed recording can be realized. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7532555-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004055791-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100394485-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7443776-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009169995-A |
| priorityDate | 2002-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.