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1. 发明授权

US06504680B2 Magnetic head and magnetic head manufacturing method 失效
公开(公告)号：US06504680B2
公开(公告)日：2003-01-07
申请号：US09927392
申请日：2001-08-13
申请人： Atsuko Okawa , Yasuo Hira , Hirotaka Imayama , Masayasu Fujisawa , Saburou Suzuki , Eisei Togawa , Noriyuki Saiki , Nobuo Suzuki , Hiroshi Agari , Kiyoshi Akamatsu , Hiromu Chiba
发明人： Atsuko Okawa , Yasuo Hira , Hirotaka Imayama , Masayasu Fujisawa , Saburou Suzuki , Eisei Togawa , Noriyuki Saiki , Nobuo Suzuki , Hiroshi Agari , Kiyoshi Akamatsu , Hiromu Chiba
IPC分类号： G11B560
CPC分类号： G11B5/6005 , Y10T29/49041
摘要： A method of manufacturing a magnetic head slider for a magnetic head and the magnetic slider wherein the slider has non-linear rails formed in a floating surface thereof by processing including one of reactive ion etching, sputter etching and an ion milling, and side walls of the non-linear rails are polished after formation of the non-linear rails by the processing.

2. 发明授权

US06278582B1 Magnetic head and magnetic head manufacturing method 有权
标题翻译：磁头和磁头制造方法
公开(公告)号：US06278582B1
公开(公告)日：2001-08-21
申请号：US09469180
申请日：1999-12-21
申请人： Atsuko Okawa , Yasuo Hira , Hirotaka Imayama , Masayasu Fujisawa , Saburou Suzuki , Eisei Togawa , Noriyuki Saiki , Nobuo Suzuki , Hiroshi Agari , Kiyoshi Akamatsu , Hiromu Chiba
发明人： Atsuko Okawa , Yasuo Hira , Hirotaka Imayama , Masayasu Fujisawa , Saburou Suzuki , Eisei Togawa , Noriyuki Saiki , Nobuo Suzuki , Hiroshi Agari , Kiyoshi Akamatsu , Hiromu Chiba
IPC分类号： G11B560
CPC分类号： G11B5/6005 , Y10T29/49041
摘要： For removing re-deposited particulates produced during an etching process of a magnetic head slider and forming a minute chamfered portion, a polishing process is carried out by using polishing cloth such as non-woven polyester fabric after having formed rails of non-linear shape on a floating surface by the etching process. Thus, the re-deposited particulates produced during the etching process are removed, whereby the reliability of the floating characteristic of magnetic head is improved.
摘要翻译：为了除去在磁头滑块的蚀刻过程中产生的重新沉积的微粒并形成微小的倒角部分，通过使用诸如无纺聚酯织物的抛光布，在形成非线性形状的轨道之后，进行抛光处理通过蚀刻工艺浮动表面。因此，去除了在蚀刻工艺期间产生的再沉积的微粒，从而提高了磁头的浮动特性的可靠性。

3. 发明授权

US06690544B2 Magnetic head and magnetic head manufacturing method 失效
标题翻译：磁头和磁头制造方法
公开(公告)号：US06690544B2
公开(公告)日：2004-02-10
申请号：US10320386
申请日：2002-12-17
申请人： Atsuko Okawa , Yasuo Hira , Hirotaka Imayama , Masayasu Fujisawa , Saburou Suzuki , Eisei Togawa , Noriyuki Saiki , Nobuo Suzuki , Hiroshi Agari , Kiyoshi Akamatsu , Hiromu Chiba
发明人： Atsuko Okawa , Yasuo Hira , Hirotaka Imayama , Masayasu Fujisawa , Saburou Suzuki , Eisei Togawa , Noriyuki Saiki , Nobuo Suzuki , Hiroshi Agari , Kiyoshi Akamatsu , Hiromu Chiba
IPC分类号： G11B560
CPC分类号： G11B5/6005 , Y10T29/49041
摘要： A magnetic head slider including a plurality of rails adapted to face a magnetic disk. Each of the rails has a longitudinal extension direction substantially in a direction of rotation of the magnetic disk, and a protective film is provided on a floating surface of at least one of the rails. A thickness of the protective film at least in a direction transverse to the longitudinal extension direction of the at least one of the rails is not uniform in the transverse direction.
摘要翻译：一种磁头滑块，包括适于面向磁盘的多个导轨。每个轨道具有基本上在磁盘的旋转方向上的纵向延伸方向，并且保护膜设置在至少一个轨道的浮动表面上。保护膜的至少沿横向于至少一个轨道的纵向延伸方向的方向的厚度在横向方向上不均匀。

4. 发明授权

US06676556B2 Motor device for actuating vehicle door operation device 有权
标题翻译：用于启动车门操作装置的电机装置
公开(公告)号：US06676556B2
公开(公告)日：2004-01-13
申请号：US10079573
申请日：2002-02-22
申请人： Hiroshi Ishihara , Saburou Suzuki
发明人： Hiroshi Ishihara , Saburou Suzuki
IPC分类号： F16H344
CPC分类号： E05B81/25 , E05B81/20 , E05B81/38 , F16H57/10 , Y10T292/1079
摘要： A motor deice for actuating a vehicle door operation device is operated by the rotational torque inputted from a electric motor to operate a latch mechanism. The rotational torque of the motor is inputted to a sun gear body of a planetary gear mechanism to rotate each of several planetary gears via a ring gear body fixed against rotation. A carrier is rotated by the rotation of the planetary gears and an output shaft operates the latch operation mechanism. The ring gear body is fixed against rotation by engaging an engagement-disengagement block with an outer gear portion through application of a force of a spring. By applying the opening operation to a door handle, an engagement-disengagement operation member is rotated to retract the engagement-disengagement block. Then, the ring gear body is released to be rotated to interrupt a power transmission condition between the motor and the output shaft.
摘要翻译：用于致动车门操作装置的电动机通过从电动机输入的旋转扭矩进行操作以操作闩锁机构。马达的转矩被输入到行星齿轮机构的太阳齿轮体，以通过固定的旋转固定齿轮旋转几个行星齿轮。通过行星齿轮的旋转使托架旋转，输出轴操作闩锁操作机构。通过施加弹簧的力，将啮合分离块与外齿轮部分接合，使环形齿轮体固定而不会旋转。通过将打开操作施加到门把手，使接合脱离操作构件旋转以缩回接合分离块。然后，释放环形齿轮以旋转以中断电动机和输出轴之间的动力传递状态。

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