| Presentation | 1995/11/23 Development of 8mm wide Co-Cr-Ta/Ni-Fe perpendicular magnetic recording tape for digital video recording Yoshiro YONEDA, Junji NUMAZAWA, Tadashi NAKAYAMA, Kiyoshi KUGA, Naoto HAYASHI, Eiichi MIYASHITA, Kiyohiko ISHIKAWA, Ryo TAGUCHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An 8mm wide Co-Cr-Ta/Ni-Fe perpendicular magnetic recording tape has been developed for digital video recording. Digital video recording at about 4 times the area density of a D-3 VTR was achieved using the digital signal processing circuit of the D-3 VTR and an improved tape transport system based on the 8mm VTR. An SN ratio of 34.7dBp-p/rms was obtained using a ring head with a 10μm track width when the 27.7 MHz rectangular signal, equivalent to the shortest recording wavelength, was recorded and reproduced. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | perpendicular magnetic recording / digital VTR / Co-Cr-Ta film |
| Paper # | MR95-52 |
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| Conference Information | |
| Committee | MR |
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| Conference Date | 1995/11/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Magnetic Recording (MR) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of 8mm wide Co-Cr-Ta/Ni-Fe perpendicular magnetic recording tape for digital video recording |
| Sub Title (in English) | |
| Keyword(1) | perpendicular magnetic recording |
| Keyword(2) | digital VTR |
| Keyword(3) | Co-Cr-Ta film |
| 1st Author's Name | Yoshiro YONEDA |
| 1st Author's Affiliation | NHK Science and Technical Research Labs.() |
| 2nd Author's Name | Junji NUMAZAWA |
| 2nd Author's Affiliation | NHK Science and Technical Research Labs. |
| 3rd Author's Name | Tadashi NAKAYAMA |
| 3rd Author's Affiliation | NHK Science and Technical Research Labs. |
| 4th Author's Name | Kiyoshi KUGA |
| 4th Author's Affiliation | NHK Science and Technical Research Labs. |
| 5th Author's Name | Naoto HAYASHI |
| 5th Author's Affiliation | NHK Science and Technical Research Labs. |
| 6th Author's Name | Eiichi MIYASHITA |
| 6th Author's Affiliation | NHK Science and Technical Research Labs. |
| 7th Author's Name | Kiyohiko ISHIKAWA |
| 7th Author's Affiliation | NHK Science and Technical Research Labs. |
| 8th Author's Name | Ryo TAGUCHI |
| 8th Author's Affiliation | NHK Science and Technical Research Labs. |
| Date | 1995/11/23 |
| Paper # | MR95-52 |
| Volume (vol) | vol.95 |
| Number (no) | 383 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |