| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2007-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2202-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C2200-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2999-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-714
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-70615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-70678
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-7023 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-706
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-714
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-11 |
| filingDate |
2018-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6dc05e7fd75010ed594d5f8a90027de4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb2e0e4640c6f5c28a4592cd6ba788bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e6002209a0744ae800a5b66cec90a2b |
| publicationDate |
2019-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10497389-B2 |
| titleOfInvention |
Magnetic tape and magnetic tape device |
| abstract |
The magnetic tape includes a magnetic layer having ferromagnetic powder and a binder on a non-magnetic support, in which the magnetic layer includes a timing-based servo pattern, the ferromagnetic powder is ferromagnetic hexagonal ferrite powder having an activation volume equal to or smaller than 1,600 nm3, and an edge shape of the timing-based servo pattern specified by a magnetic force microscope observation is a shape in which a difference (l99.9−l0.1) between a value l99.9 of a cumulative frequency function of 99.9% of a position deviation width from an ideal shape in a longitudinal direction of the magnetic tape and a value l0.1 of the cumulative frequency function of 0.1% thereof is equal to or smaller than 180 nm. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11170812-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11670334-B2 |
| priorityDate |
2016-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |