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公开(公告)号:US5636081A
公开(公告)日:1997-06-03
申请号:US307996
申请日:1994-09-16
申请人: Teruyoshi Higashiya , Tuneyuki Hasegawa , Masayuki Katsumoto , Yuichi Otani , Mituhiko Oguchi , Hiroyuki Sugimoto , Tetsuji Higashijima , Takashi Hamada , Kinya Eguchi , Hideaki Amano
发明人: Teruyoshi Higashiya , Tuneyuki Hasegawa , Masayuki Katsumoto , Yuichi Otani , Mituhiko Oguchi , Hiroyuki Sugimoto , Tetsuji Higashijima , Takashi Hamada , Kinya Eguchi , Hideaki Amano
CPC分类号: G11B5/012 , G11B33/1446 , G11B33/1453
摘要: A magnetic disc apparatus includes a casing for defining a sealed space, a magnetic disc disposed within the space, a spindle to which the magnetic disc is fixed, a motor for rotating the spindle, a flying head slider for writing and/or reading information in and/or from the magnetic disc and a carriage for translating the flying head slider. The magnetic disc apparatus incorporates an organic chemical compound capable of suppressing siloxane from being chemically changed to silicon oxide. The organic chemical compound contains at least one of monoalkyl-substituted benzene, dialkyl-substituted benzene, trialkyl-substituted benzene, fatty acid, fatty ester, alkyl ester of aromatic acid, thiazoles and phenols.
摘要翻译: 磁盘装置包括用于限定密封空间的壳体,设置在该空间内的磁盘,固定有磁盘的主轴,用于旋转主轴的电动机,用于将信息写入和/或读取信息的飞头滑块 和/或来自磁盘和用于平移飞头滑块的滑架。 磁盘装置包含能够抑制硅氧烷化学改变为氧化硅的有机化合物。 有机化合物包含单烷基取代的苯,二烷基取代的苯,三烷基取代的苯,脂肪酸,脂肪酸酯,芳族酸的烷基酯,噻唑和酚中的至少一种。
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公开(公告)号:US4922104A
公开(公告)日:1990-05-01
申请号:US277964
申请日:1988-11-30
申请人: Kinya Eguchi , Kikue Niitsuma , Shigeru Wakena , Masayoshi Ezawa
发明人: Kinya Eguchi , Kikue Niitsuma , Shigeru Wakena , Masayoshi Ezawa
CPC分类号: G01N21/35 , G02B21/0004 , G02B21/24 , G01J2003/425 , G01J3/42 , G01N2021/1738 , G01N2021/1742 , G01N2021/3595 , G01N2021/6417 , G01N21/3563 , G01N21/6458
摘要: An infrared spectrum measuring microscope apparatus which is suitable for accurately identifying the material at a microfine portion. A sample stage is vertically moved and special optical means are provided in the sample stage for enabling high-sensitivity spectral measurement of a microfine portion of samples of various sizes. The infrared microspectometer of the present invention also enables the chemical species of the sample to be identified by the fluorescence spectrum in addition to the information of the infrared spectrum.
摘要翻译: 一种红外光谱测量显微镜装置,适用于在微细部分精确识别材料。 样品台被垂直移动,并且在样品台中提供特殊的光学装置,以实现各种尺寸的样品的微细部分的高灵敏度光谱测量。 除了红外光谱的信息之外,本发明的红外显微光谱仪还能够通过荧光光谱鉴定样品的化学物质。
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