| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0950e9df7f0e1b73efee1bda859951ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_800cb9ea13490b2be4ac36483ca026bf |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-59683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-59605
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B21-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-3133 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-31 |
| filingDate |
2019-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fab9c52840e520769520220c782bd7f1 |
| publicationDate |
2020-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020140753-A |
| titleOfInvention |
Magnetic disk device and light processing method |
| abstract |
PROBLEM TO BE SOLVED: To provide a magnetic disk device and a write processing method capable of improving reliability. A magnetic disk device according to the present embodiment is provided between a disk, a main magnetic pole, a light shield facing the main magnetic pole at a distance, and the main magnetic pole and the light shield. It includes a head having an assist element, and a controller that executes a first write process for overwriting a second track on the first track without using the assist element. [Selection diagram] Fig. 1 |
| priorityDate |
2019-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |