公开(公告)号：US06432158B1

公开(公告)日：2002-08-13

申请号：US09691266

申请日：2000-10-19

申请人： Tsutomu Harada ,  Hitoshi Morimoto ,  Atsuo Tanaka

发明人： Tsutomu Harada ,  Hitoshi Morimoto ,  Atsuo Tanaka

IPC分类号： C22C104

CPC分类号： H01F1/0576 ,  B22F3/02 ,  B22F3/03 ,  B22F2998/00 ,  B22F2999/00 ,  B30B11/008 ,  H01F41/0273 ,  C22C1/0441 ,  B22F2202/05

摘要： A method for producing a compact of rare earth alloy powder of the present invention includes: a powder-filling step of filling rare earth allow powder in a cavity formed by inserting a lower punch into a through hall of a die of a powder compacting machine; and a compression step of pressing the rare earth alloy powder while applying a magnetic field, the steps being repeated a plurality of times. When the (n+1)th (n is an integer equal to or more than 1) stage compression step is to be carried out, the top surface of a compact produced in the n-th stage compression step is placed at a position above the bottom surface of a magnetic portion of a die.

公开(公告)号：US5753017A

公开(公告)日：1998-05-19

申请号：US728772

申请日：1996-10-11

申请人： Akira Onodera ,  Hidetaka Ninomiya ,  Hidenobu Ohya ,  Daisuke Ishibashi ,  Tawara Komamura ,  Katsunori Katoh ,  Tatsuo Tanaka ,  Hitoshi Morimoto

发明人： Akira Onodera ,  Hidetaka Ninomiya ,  Hidenobu Ohya ,  Daisuke Ishibashi ,  Tawara Komamura ,  Katsunori Katoh ,  Tatsuo Tanaka ,  Hitoshi Morimoto

IPC分类号： C09B55/00 ,  C09D11/00 ,  C09D11/02

CPC分类号： C09D11/328 ,  C09B55/009

摘要： A recording method comprising the step of ejecting an ink jet recording ink on an ink receiving material using an ink jet printer, the ink comprising a dye represented by the following Formula (1): ##STR1##

摘要翻译： 一种记录方法，包括使用喷墨打印机将喷墨记录油墨喷射到油墨接收材料上的步骤，该油墨包括由下式（1）表示的染料：