公开(公告)号：US07842331B2

公开(公告)日：2010-11-30

申请号：US11892217

申请日：2007-08-21

申请人： Eishin Yamakawa ,  Makoto Okada ,  Jun Fujii ,  Takako Yamauchi

发明人： Eishin Yamakawa ,  Makoto Okada ,  Jun Fujii ,  Takako Yamauchi

IPC分类号： B05D3/00

CPC分类号： G11B5/8408

摘要： A manufacturing method of a magnetic recording medium having a surface where a lubricating layer is provided, the manufacturing method includes the steps of: applying a lubricant so that the lubricating layer is formed; and inspecting the magnetic recording medium where the lubricating layer is formed; wherein the step of inspecting includes a first step of floating a magnetic head over the magnetic recording medium or sliding the magnetic head on a surface of the magnetic recording medium; a second step of adhering a medium facing surface of the magnetic head to a surface of a substrate for measuring, standing the medium facing surface of the magnetic head on the surface of the substrate for measuring, and transferring the lubricant from the medium facing surface of the magnetic head to the substrate for measuring; a third step of measuring an amount of the lubricant on the surface of the substrate for measuring; and a fourth step of determining whether the amount of the lubricant is proper.

摘要翻译： 一种具有设置有润滑层的表面的磁记录介质的制造方法，其制造方法包括以下步骤：涂布润滑剂以形成润滑层; 并检查形成润滑层的磁记录介质; 其中检查步骤包括将磁头浮在磁记录介质上或将磁头滑动在磁记录介质的表面上的第一步骤; 将磁头的面向中间的表面粘附到用于测量的基板的表面的第二步骤，用于测量在基板的表面上的磁头的介质相对表面，用于测量，并将润滑剂从面向介质的表面 磁头到基板进行测量; 测量用于测量的基板的表面上的润滑剂的量的第三步骤; 以及确定润滑剂的量是否适当的第四步骤。

公开(公告)号：US20090053394A1

公开(公告)日：2009-02-26

申请号：US11892217

申请日：2007-08-21

申请人： Eishin Yamakawa ,  Makoto Okada ,  Jun Fujii ,  Takako Yamauchi

发明人： Eishin Yamakawa ,  Makoto Okada ,  Jun Fujii ,  Takako Yamauchi

IPC分类号： B05D3/00 ,  G01N33/00

CPC分类号： G11B5/8408

摘要： A manufacturing method of a magnetic recording medium having a surface where a lubricating layer is provided, the manufacturing method includes the steps of: applying a lubricant so that the lubricating layer is formed; and inspecting the magnetic recording medium where the lubricating layer is formed; wherein the step of inspecting includes a first step of floating a magnetic head over the magnetic recording medium or sliding the magnetic head on a surface of the magnetic recording medium; a second step of adhering a medium facing surface of the magnetic head to a surface of a substrate for measuring, standing the medium facing surface of the magnetic head on the surface of the substrate for measuring, and transferring the lubricant from the medium facing surface of the magnetic head to the substrate for measuring; a third step of measuring an amount of the lubricant on the surface of the substrate for measuring; and a fourth step of determining whether the amount of the lubricant is proper.

摘要翻译： 一种具有设置有润滑层的表面的磁记录介质的制造方法，其制造方法包括以下步骤：涂布润滑剂以形成润滑层; 并检查形成润滑层的磁记录介质; 其中检查步骤包括将磁头浮在磁记录介质上或将磁头滑动在磁记录介质的表面上的第一步骤; 将磁头的面向中间的表面粘附到用于测量的基板的表面的第二步骤，用于测量在基板的表面上的磁头的介质相对表面，用于测量，并将润滑剂从面向介质的表面 磁头到基板进行测量; 测量用于测量的基板的表面上的润滑剂的量的第三步骤; 以及确定润滑剂的量是否适当的第四步骤。

公开(公告)号：US5840881A

公开(公告)日：1998-11-24

申请号：US437227

申请日：1995-05-08

申请人： Yoshiaki Uda ,  Takako Yamauchi ,  Yasushi Nakagawa ,  Toshihiro Ishiguro ,  Masahide Oka ,  Takamasa Yamaguchi ,  Ikuo Nogami

发明人： Yoshiaki Uda ,  Takako Yamauchi ,  Yasushi Nakagawa ,  Toshihiro Ishiguro ,  Masahide Oka ,  Takamasa Yamaguchi ,  Ikuo Nogami

IPC分类号： A23L1/00 ,  A61K8/73 ,  A61Q19/00 ,  C07H7/033 ,  C07H15/04 ,  C07H15/256 ,  C08B30/18 ,  C08B37/00 ,  C08B37/02 ,  C08B37/16 ,  C12P19/02 ,  C12P19/04 ,  C12P19/12

CPC分类号： B82Y5/00 ,  A23P10/30 ,  A61K8/738 ,  A61Q19/00 ,  C07H15/04 ,  C07H15/24 ,  C07H7/033 ,  C08B30/18 ,  C08B37/0012 ,  C08B37/0015 ,  C08B37/0021 ,  C12P19/02 ,  C12P19/04 ,  C12P19/12 ,  A61K2800/56

摘要： A composition is disclosed comprising a water-insoluble or slightly water-soluble compound and a branched cyclodextrin-carboxylic acid. The branched cyclodextrin-carboxylic acid significantly increases the water-solubility of the compound. Also disclosed is a method of enhancing water-solubility of the compound.

摘要翻译： 公开了包含水不溶性或微溶于水的化合物和支链环糊精羧酸的组合物。 支链环糊精 - 羧酸显着提高了化合物的水溶性。 还公开了提高化合物的水溶性的方法。

公开(公告)号：US20080170317A1

公开(公告)日：2008-07-17

申请号：US11985967

申请日：2007-11-19

申请人： Masahiro Aizawa ,  Takeshi Tokairin ,  Jun Fujii ,  Takako Yamauchi

发明人： Masahiro Aizawa ,  Takeshi Tokairin ,  Jun Fujii ,  Takako Yamauchi

IPC分类号： G11B20/18 ,  B05D3/06

CPC分类号： G11B19/048 ,  G11B5/4555

摘要： An inspection head is used for an inspecting apparatus that inspects whether there is an abnormal projection on a disk surface having a first lubrication layer, and floats over the disk surface. The inspection head includes a floating surface covered with a second lubrication layer that is repellent to the first lubrication layer.

摘要翻译： 检查头用于检查在具有第一润滑层的盘表面上是否存在异常突起并且浮在盘表面上的检查装置。 检查头包括被第一润滑层排斥的第二润滑层覆盖的浮动表面。