US 11,715,492 B2
Cartridge including cartridge case housing magnetic tape and memory storing information for adjusting tape width, data recording apparatus, and data reproduction apparatus
Eiji Nakashio, Miyagi (JP); Kazuo Anno, Miyagi (JP); Takanobu Iwama, Miyagi (JP); Shinya Tochikubo, Miyagi (JP); and Naohiro Adachi, Tokyo (JP)
Assigned to Sony Corporation, Tokyo (JP)
Appl. No. 16/642,720
Filed by Sony Corporation, Tokyo (JP)
PCT Filed Jun. 12, 2019, PCT No. PCT/JP2019/023206
§ 371(c)(1), (2) Date Feb. 27, 2020,
PCT Pub. No. WO2020/084826, PCT Pub. Date Apr. 30, 2020.
Claims priority of application No. 2018-199589 (JP), filed on Oct. 23, 2018.
Prior Publication US 2021/0249044 A1, Aug. 12, 2021
Int. Cl. G11B 5/78 (2006.01); G11B 15/43 (2006.01); G11B 23/027 (2006.01); G11B 23/30 (2006.01)
CPC G11B 5/78 (2013.01) [G11B 15/43 (2013.01); G11B 23/027 (2013.01); G11B 23/30 (2013.01)] 28 Claims
OG exemplary drawing
 
1. A cartridge, comprising:
a cartridge case that houses a magnetic tape including a non-magnetic layer; and
a memory provided in the cartridge case, the memory storing information during data recording by the magnetic tape, the information being for adjusting a width of the magnetic tape during data reproduction by the magnetic tape, wherein
the information includes information regarding temperature around the magnetic tape during data recording.