Volume 31, No. 1 Contents

Contributed Papers:

• Magnetic Properties of Compressed Co-Based Amorphous Powder Cores*
  I. Otsuka, K. Wada, A. Watanabe, T. Kadomura, and M. Yagi
• Coercivity of Nd-Fe-B Sintered Magnets Produced by the Grain Boundary Diffusion Process with Various Rare-Earth Compounds*
  H. Nakamura, K. Hirota, T. Minowa, and M. Honshima
• Three-Dimensional Nanolevel Polishing Using MCF*
  Y. Matsuo, K. Yamamoto, T. Nakamura, R. Hanamura, and K. Shimada
• High-Frequency Carrier-Type Magnetic Field Sensor with a Sub-pT Resolution Using a Magnetic Film and a Transmission Line*
  Murayama, T. Ozawa, S. Yabukami, K. Ishiyama, and K. I. Arai
• Reduction of Cogging Torque in Permanent Magnet Motors*
  T. Yabumi