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1. 发明申请

US20080100145A1 GRID INTERCONNECTION DEVICE, GRID INTERCONNECTION SYSTEM AND TRANSFER TRIP SYSTEM 有权
标题翻译：网格互连设备，网格互连系统和传输跳线系统
公开(公告)号：US20080100145A1
公开(公告)日：2008-05-01
申请号：US11928005
申请日：2007-10-30
申请人： Kazuo ITO , Wataru Horio , Masahiro Makino , Ryuzo Hagihara , Haruhiko Tatsumi , Takeo Ishida , Osamu Tajima
发明人： Kazuo ITO , Wataru Horio , Masahiro Makino , Ryuzo Hagihara , Haruhiko Tatsumi , Takeo Ishida , Osamu Tajima
IPC分类号： H02B1/24
CPC分类号： H02J3/38 , H02H7/28 , H02J2003/388 , Y10T307/729 , Y10T307/826
摘要： A grid interconnection device includes a relay controller configured to control separation or interconnection of a relay; a receiver configured to receive, from a predetermined transmission path, power failure information containing at least local area information indicating an area in which a power failure occurs; a determination unit configured to determine an occurrence of a power failure in a power distribution system, when the power failure information includes local area information of an area to which the power distribution system belongs; and a detector configured to detect an islanding state. The detector increases detection sensitivity of the islanding state when the determination unit determines the power failure in the power distribution system. The relay controller performs separation control for the relay when the islanding state is detected by the detector.
摘要翻译：电网互连装置包括被配置为控制继电器的分离或互连的中继控制器; 接收器，被配置为从预定传输路径接收至少包含表示发生电源故障的区域的局域信息的电源故障信息; 确定单元，其被配置为当所述电力故障信息包括所述配电系统所属的区域的局部区域信息时，确定配电系统中的电力故障的发生; 以及被配置为检测孤岛状态的检测器。当确定单元确定配电系统中的电力故障时，检测器增加孤岛状态的检测灵敏度。当检测器检测到孤岛状态时，继电器控制器执行继电器的分离控制。

2. 发明申请

US20090168252A1 HEAD STACK ASSEMBLY AND DISK DRIVE APPARATUS PROVIDED WITH THE SAME 审中-公开
标题翻译：头架组装和盘式驱动装置
公开(公告)号：US20090168252A1
公开(公告)日：2009-07-02
申请号：US12244632
申请日：2008-10-02
申请人： Kazuo ITO , Shinji FUJIMOTO
发明人： Kazuo ITO , Shinji FUJIMOTO
IPC分类号： G11B5/55
CPC分类号： G11B5/5569
摘要： According to one embodiment, a head stack assembly includes a bearing portion configured to be mounted with a maximum number of arms and a plurality of spacers, a smaller number of arms than the maximum number attached to the bearing portion and extending in the same direction from the bearing portion, a spacer attached to the bearing portion and stacked in layers between the adjacent arms, suspensions and heads attached to the arms, individually, a support frame which supports a coil, and a dummy spacer attached to the bearing portion so as to overlap the arms. The dummy spacer integrally includes a spacer body formed with a thickness equal to the sum of those of the smaller number of arms than the maximum and the spacer arranged between the smaller number of arms, and a balancing portion extending along the extension of the arms from the spacer body.
摘要翻译：根据一个实施例，一种磁头堆叠组件包括：轴承部分，其被配置为安装有最大数量的臂和多个间隔件，比附接到轴承部分的最大数量少的臂数量并沿相同方向从轴承部分，附接到轴承部分并且相邻臂之间层叠的间隔件，悬挂和头部，单独地附接到臂，支撑框架，支撑线圈，以及附接到轴承部分的虚拟间隔件，以便重叠臂虚拟间隔件整体地包括间隔体，该间隔体形成的厚度等于较少数量的臂的数量的总和大于最大值，并且布置在较小数目的臂之间的间隔件以及沿臂的延伸部延伸的平衡部分间隔体。

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