| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5db580deca7130dbe51805c6c608b35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_438312df8a4ebd3fa8c445da07cb72aa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-25 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-743
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-855
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82B1-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-858
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-855
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-667 |
| filingDate |
2005-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19dd55ae07a9c7333e5d3c776c05cca3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0a48e847ceab467ba0d0e574dce7cfa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1523084c84cfe965a409be98d4f112d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf6adee20dfdffc97ae03f5023bb1acf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9256cb236ea0338bee9fcb9da40344b |
| publicationDate |
2005-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2005305634-A |
| titleOfInvention |
Nanohole structure and manufacturing method thereof, stamper and manufacturing method thereof, magnetic recording medium and manufacturing method thereof, magnetic recording apparatus and magnetic recording method |
| abstract |
PROBLEM TO BE SOLVED: To provide high-capacity recording and high-speed recording without increasing a write current of a magnetic head, large capacity, excellent overwrite characteristics, uniform characteristics, and particularly no problems such as cross-read and cross-write. Providing extremely high quality magnetic recording media. The nanohole structure according to the present invention is formed by arranging nanohole arrays in which nanoholes are regularly arranged on a metal substrate at regular intervals. An embodiment in which the coefficient of variation of the interval between adjacent nanoholes is 10% or less is preferable. The magnetic recording medium of the present invention has a porous layer in which a plurality of nanoholes are formed in a direction substantially perpendicular to the substrate surface on a substrate, and has a magnetic material inside the nanoholes. The porous layer is the nanohole structure of the present invention. It is preferable that the nanohole has a soft magnetic layer and a ferromagnetic layer in this order from the substrate side, and the thickness of the ferromagnetic layer is equal to or less than the thickness of the soft magnetic layer. [Selection] FIG. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4707995-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5657645-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016070827-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5438106-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007234153-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011121857-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007276104-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006130596-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007210086-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009238291-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015038515-A |
| priorityDate |
2004-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |