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21. 发明授权

US6088199A Magnetic disk for self-cleaning a disk drive recording head 失效
标题翻译：用于自动清洁磁盘驱动器记录头的磁盘
公开(公告)号：US6088199A
公开(公告)日：2000-07-11
申请号：US856937
申请日：1997-05-15
申请人： Sang Y. Lee , Hyung J. Lee
发明人： Sang Y. Lee , Hyung J. Lee
IPC分类号： G11B5/41 , G11B5/54 , G11B5/82
CPC分类号： G11B5/82 , G11B5/41 , G11B5/54
摘要： A magnetic disk for self-cleaning a disk drive recording head communicating with a surface of the magnetic disk. The magnetic disk contains an abrasive cleaning zone of a designated width located at an outer periphery on the surface of the magnetic disk. When a recording head periodically passes over and contacts the abrasive surface of the cleaning zone, particles or other contaminants adhered to the recording head are mechanically removed by the relative motion between the rotating disk and the recording head. The recording head may then be returned to a landing zone on the disk, if the cleaning takes place at the end of a stop cycle, or the recording head may be returned to a track in a data zone on the disk if the cleaning takes place during normal disk drive operations.
摘要翻译：用于自动清洁与磁盘表面通信的磁盘驱动器记录头的磁盘。磁盘包含位于磁盘表面外周的指定宽度的研磨清洁区。当记录头周期性地通过并与清洁区域的研磨表面接触时，粘附到记录头上的颗粒或其它污染物通过旋转盘和记录头之间的相对运动机械地去除。然后，如果在停止循环结束时进行清洁，则记录头可以返回到盘上的着陆区，或者如果清洁发生，记录头可以返回到盘上的数据区中的轨道在正常的磁盘驱动器操作期间。

22. 发明授权

US5558736A Electron cyclotron resonance apparatus 失效
标题翻译：电子回旋共振装置
公开(公告)号：US5558736A
公开(公告)日：1996-09-24
申请号：US192403
申请日：1994-02-04
申请人： Sang Y. Lee , Roh Y. Sung , Cheong D. Lee , Dae H. Kim
发明人： Sang Y. Lee , Roh Y. Sung , Cheong D. Lee , Dae H. Kim
IPC分类号： H01L21/302 , H01J37/32 , H01L21/00 , H01L21/3065 , H01L21/683 , H01L21/687 , H05H1/46 , H05H13/00
CPC分类号： H01L21/67109 , H01J37/32357 , H01L21/68721 , H01L21/68792 , H05H1/46
摘要： An electron cyclotron resonance apparatus capable of achieving a cryogenic cooling effect. By a radioactive motion property of radicals, a side wall etch of a photoresist can be avoided in fabrication of next generation integrated micropatterns. The apparatus also eliminates conflicting increase/decrease phenomenons occurring between the etch rate and the anisotropy and between the etch rate and the uniformity in general etching equipments. This achieves not only a desired vertical etch, but also a rapid etch rate. As a result, it is possible to eliminate factors of causing a complexity in the process using a conventional triple-layer photoresist (TLR) or multilayer photoresist (MTR) and degrading the yield and the productivity.
摘要翻译：能够实现低温冷却效果的电子回旋共振装置。通过自由基的放射性运动特性，在下一代集成微图案的制造中可以避免光致抗蚀剂的侧壁蚀刻。该设备还消除了在蚀刻速率和各向异性之间以及蚀刻速率和一般蚀刻设备中的均匀性之间发生的冲突增加/减少现象。这不仅实现了期望的垂直蚀刻，而且实现了快速的蚀刻速率。结果，可以消除使用传统的三层光致抗蚀剂（TLR）或多层光致抗蚀剂（MTR）使工艺复杂化的因素，降低产量和生产率。

23. 发明授权

US5515622A Shoe construction 失效
标题翻译：鞋施工
公开(公告)号：US5515622A
公开(公告)日：1996-05-14
申请号：US215063
申请日：1994-03-21
申请人： Sang Y. Lee
发明人： Sang Y. Lee
IPC分类号： A43B7/08 , A43B7/06
CPC分类号： A43B7/082
摘要： A ventilation system for footwear having an upper and sole assembly in which perforations or openings in the sole assembly connect the interior of the shoe through a duct or passage into a pumping chamber or air bag. A pair of one-way valves connect the duct to the chamber or air bag and from the chamber or air bag outwardly through a single valve in the rear of the heel of the shoe for movement of air rearwardly through the shoe. The air bag is preferably 23.3 percent in volume of the total volume of the interior of the shoe.
摘要翻译：一种用于鞋类的通风系统，具有上部和底部组件，其中鞋底组件中的穿孔或开口将鞋的内部通过管道或通道连接到泵送室或气囊中。一对单向阀将导管连接到腔室或气囊，并通过鞋跟后部的单个阀向外将腔室或气囊向外连接，以使空气向后通过鞋的运动。气囊的体积比鞋子内部总体积的体积优选为23.3％。

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