公开(公告)号：US09159489B2

公开(公告)日：2015-10-13

申请号：US13811489

申请日：2011-07-20

申请人： Junghwan Hwang ,  Takeshi Hattori ,  Masaki Hirano ,  Masaki Sugiyama ,  Yusuke Oishi ,  Daisuke Okamoto ,  Hidenari Yamamoto

发明人： Junghwan Hwang ,  Takeshi Hattori ,  Masaki Hirano ,  Masaki Sugiyama ,  Yusuke Oishi ,  Daisuke Okamoto ,  Hidenari Yamamoto

IPC分类号： H01F41/02 ,  H01F27/255 ,  B22F1/00 ,  H01F1/26

CPC分类号： H01F41/0246 ,  B22F1/0077 ,  C22C2202/02 ,  H01F1/26 ,  H01F27/255 ,  H01F41/0266

摘要： The invention includes: powder preparation step of obtaining magnetic core powders by mixing, of magnetic powders with thermosetting resin powders in hot state; powder filling step of filling the obtained magnetic core powders into a die; a compaction step of compacting magnetic core powders; and compact heating step of heating, compacts to the elevated temperature state at which the thermosetting resin hardens after compaction.

摘要翻译： 本发明包括：粉末制备步骤，通过混合热磁性粉末热磁性粉末获得磁芯粉末; 粉末填充步骤，将获得的磁芯粉末填充到模具中; 压制磁芯粉末的压实步骤; 并且加热的紧凑加热步骤压实成在压实后热固性树脂硬化的高温状态。

公开(公告)号：US5008710A

公开(公告)日：1991-04-16

申请号：US516967

申请日：1990-04-30

申请人： Hitoshi Kobayashi ,  Akira Takano ,  Naoharu Narusawa ,  Yukihiko Tsukada ,  Hiroshi Sakamoto ,  Masaki Hirano ,  Masao Ando

发明人： Hitoshi Kobayashi ,  Akira Takano ,  Naoharu Narusawa ,  Yukihiko Tsukada ,  Hiroshi Sakamoto ,  Masaki Hirano ,  Masao Ando

IPC分类号： B41J11/46

CPC分类号： B41J11/46

摘要： A paper feeder of a label printer makes printing successively on a continuous printing paper on which a multiplicity of label papers are affixed. The paper feeder includes a control device for moving back the continuous printing paper by a length obtained by adding a fixed length capable of continuously making the next printing subsequently to a final printing position of the printing paper upon resumption of the printing operation when the movement of the printing paper is stopped by completion of the printing operation to an adjustment length for settling a printing position and makes printing successively from a fixed position of the label paper upon resumption after the printing operation is stopped. In this case, the adjustment length is set to a sum of a length from the printing start position of the printing paper upon resumption of the printing operation to a label position detection sensor disposed ahead in the backward direction and a length required to cause the printing paper to reach a constant speed upon resumption of the printing operation.