营销事件
专利名称：While doing tracking, due to the fact that the
原谅他77次粤语发明人：片山 博之张慧光
香菇炒多久申请号：JP2000506645
申请日：19980727
公开号：JP3980268B2
公开日：
综上所述的英文
20070926
专利内容由知识产权出版社提供
摘要：The magnetic recording and reproducing apparatus of the prent invention performs recording and reproduction on a magnetic recording medium in which a perpendicular magnetic recording layer formed of a ferrimagnetic material having a magnetic compensation temperature of approximately room temperature is formed, and the longitudinal direction of the head main pole is an information track direction of the magnetic recording medium A recording head for recording and reproduction comprising a single pole head arranged at least two or more, and a means for raising a portion of the magnetic recording medium region oppod to the main pole of each of the above described single pole magnetic heads. This avoids cross-talk of the information on the plurality of tracks and eliminates the need for a magnetic head in which a single pole head for recording and reproducing is hybridized, thereby avoiding the complexity of the head manufacturing process .
申请人：シャープ株式会社
自然现象>科普论文地址：大阪府大阪市阿倍野区長池町２２番２２号
国籍：JP
双子座的明星代理人：特許業務法人原謙三国際特許事務所，原 謙三更多信息请下载全文后查看
