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    • 32. 发明授权
    • Bar work loading apparatus for head traveling type vertical machine tool and bar work loading method for use in head traveling type vertical machine tool
    • 用于头行式立式机床的杆式加载装置和用于头部行走式立式机床的杆加载方法
    • US06276245B1
    • 2001-08-21
    • US09386162
    • 1999-08-31
    • Shizuki YoshinoKimitaka OhtakeHiroshi Inaba
    • Shizuki YoshinoKimitaka OhtakeHiroshi Inaba
    • B23B1300
    • B23B13/10B23B13/12B23Q7/005B23Q7/02B23Q7/10Y10T82/2514Y10T82/2518Y10T82/2521
    • A bar work loading apparatus for loading a bar work into a head traveling type vertical machine tool. The machine tool has a headstock rotatably supporting an approximately vertical main spindle and movable in the direction of the axis of the main spindle and a direction perpendicularly intersecting the axis of the main spindle. A chuck is provided at the lower end of the main spindle. The machine tool further has a controller for controlling the movement of the headstock and the rotation of the main spindle and also controlling the opening and closing operation of the chuck. The bar work loading apparatus is provided near the machine tool in side-by-side relation and has a holding member capable of holding at least one bar work in such a manner that the axial direction of the bar work is parallel to the axial direction of the main spindle at least at a work receiving position where the chuck receives the bar work, which is in a range within which the center axis of the main spindle is movable.
    • 一种用于将条形工作装载到头部行进式立式机床中的条形加载装置。 机床具有可旋转地支撑大致垂直的主轴并且能够在主轴的轴线方向上可移动的主轴箱和与主轴的轴线垂直相交的方向。 在主轴的下端设有卡盘。 机床还具有用于控制主轴箱的运动和主轴的旋转并且还控制卡盘的打开和关闭操作的控制器。 作业装载装置并列设置在机床附近,具有保持构件,该保持构件能够保持至少一个杆工作,使得杆工作的轴向平行于杆的轴向方向 所述主轴至少在所述卡盘接收所述工作接收位置,所述工作接收位置在所述主轴的中心轴线可移动的范围内。
    • 34. 发明授权
    • Key switch devices with key guide means
    • 具钥匙导向装置的钥匙开关装置
    • US4556769A
    • 1985-12-03
    • US620901
    • 1984-06-15
    • Hiroshi Inaba
    • Hiroshi Inaba
    • H01H13/702H01H13/705H01H3/12
    • H01H13/705H01H2215/004H01H2217/004H01H2217/01H01H2221/026H01H2231/022H01H2233/036
    • A key switch device having a key being depressable to allow a movable contact to come into contact with a pair of fixed contacts. The key is elastically supported in an opening of a housing plate and is prevented from slipping out of the opening by engagement with the key and the housing plate. The housing plate has a plurality of guide grooves formed in the inner surface of the opening in parallel with a center axis of the opening. A plurality of guide projections are formed on the lower side of the key and are slidably fitted into the guide grooves, respectively. The key can be smoothly and straightly moved along the center axis of the opening by a force applied to any point on the upper surface of the key without being inclined from the center axis.
    • 一种钥匙开关装置,其具有可按压的键,以允许可动触点与一对固定触点接触。 钥匙被弹性地支撑在壳体板的开口中,并且通过与键和壳体板的接合而防止其从开口滑出。 壳体板具有与开口的中心轴线平行地形成在开口的内表面中的多个引导槽。 多个引导突起形成在键的下侧,并分别可滑动地装配到引导槽中。 该键可以通过施加到键的上表面上的任何点的力而沿着开口的中心轴线平滑且直线移动,而不会偏离中心轴线。
    • 38. 发明授权
    • Magnetic head with air bearing surface protection film
    • 磁头带空气轴承表面保护膜
    • US07286326B2
    • 2007-10-23
    • US11140557
    • 2005-05-27
    • Nobuto YasuiHiroshi InabaShinji SasakiHiroshi Ishizaki
    • Nobuto YasuiHiroshi InabaShinji SasakiHiroshi Ishizaki
    • G11B5/60
    • G11B5/6005G11B5/40G11B5/56G11B5/6082
    • Embodiments of the invention provide an air bearing surface protection film having good corrosive resistance, electrical insulative property and mechanical wear resistance in the state of an extremely thin film. In one embodiment, an air bearing surface protection film having good corrosive resistance, electrical insulative property and mechanical wear resistance in a state of an extremely thin film is obtained by disposing a thin silicon nitride film having high density, high electric resistance, chemical stability and high adhesion with a substrate as a lowermost air bearing surface protection film and disposing a film comprising tetrahedral amorphous carbon and nitrogen as an uppermost air bearing surface protection film.
    • 本发明的实施例提供一种在极薄膜状态下具有良好的耐腐蚀性,电绝缘性和机械耐磨性的空气轴承表面保护膜。 在一个实施方案中,通过设置具有高密度,高电阻,化学稳定性的薄氮化硅膜和具有高密度,高电阻,化学稳定性的薄氮化硅膜,获得在极薄膜状态下具有良好的耐腐蚀性,电绝缘性和机械耐磨性的空气轴承表面保护膜 作为最低空气轴承表面保护膜与基板的高粘合性,并且将包含四面体非晶碳和氮的膜设置为最上面的空气轴承表面保护膜。