IEICE Technical Report

Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380

Magnetic Recording

Workshop Date : 2009-11-13 / Issue Date : 2009-11-06

MR2009-29
[Invited Talk] Shingled Perpendicular Magnetic Recording Technology
Ikuya Tagawa (Hitachi Ltd.,), Simon Greaves, Hiroaki Muraoka (Tohoku Univ.), Yasushi Kanai (Niigata Inst. of Tech.)
pp. 1 - 6

MR2009-30
Effect of magnetic dot shape in BPM on magnetic and R/W performance with 1 Tbit/in2 regime
Jun Ariake, Yuji Kondo (Akita Research and Development Center), Shunji Ishio (Akita Univ.), Naoki Honda (Tohoku Inst. of Tech.)
pp. 7 - 12

MR2009-31
Magnetic Inversion Study on Perpendicular Magnetic Recording Medium with Soft Guard Band
Masanori Aniya, Akira Shimada, Yoshiaki Sonobe (HOYA Corp), Kotaro Sato, Toshiyuki Shima (Tohoku Gakuin Univ.), Koki Takanashi (Tohoku Univ.), Takanari Ouchi, Takayuki Homma (Waseda Univ.)
pp. 13 - 20

MR2009-32
Current Status and Future Trend of Head Disk Interface Technology
Junguo Xu (Hitachi Ltd.)
pp. 21 - 24

MR2009-33
[Invited Talk] Reduction of Read Gap Length by Thin Exchange Bias Layer
Chiharu Mitsumata (Hitachi Metals), Akimasa Sakuma, Kazuaki Fukamichi (Tohoku Univ.)
pp. 25 - 30

MR2009-34
Effect of Crrent Screen Layer on Bias Voltage Dependence of MR Ratio in Heusler Alloy Based CPP-GMR Sensor
Yo Sato, Katsumi Hoshino, Susumu Okamura, Keizo Kato, Hiroyuki Hoshiya (Hitachi Ltd.)
pp. 31 - 34

MR2009-35
Signal detection from ferroelectric medium with feed forward noise-canceling function
Tomotaka Yabe, Kiyoshi Tateishi, Kazuhiro Takahashi, Atsushi Onoe (Pioneer Corp.)
pp. 35 - 38

MR2009-36
A Run-Out Oriented Controller Design for Hard Disk Drives -- Evaluation by Simulation for Two Different Run-out Models --
Jun Ishikawa (Tokyo Denki Univ.)
pp. 39 - 46

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan