Printed circuit board having two holes connecting first and second
ground areas
    1.
    发明授权
    Printed circuit board having two holes connecting first and second ground areas 失效
    具有连接第一和第二接地区域的两个孔的印刷电路板

    公开(公告)号:US6040524A

    公开(公告)日:2000-03-21

    申请号:US568317

    申请日:1995-12-06

    摘要: A printed circuit board and video switcher board containing the circuit board including a first dielectric lamina having opposed surfaces and a first layer deposited on one of the surfaces which has of a plurality of first layer signal lines on one of the surfaces. A plurality of first ground areas of defined width are arranged between the first layer signal lines such that each of the first layer signal lines has one of the first ground areas on a side thereof so that none of the first layer signal lines is immediately adjacent to another first layer signal line. A second substantially uninterrupted layer on the other surface of the first lamina forming a second ground area which is substantially coextensive with the other surface. At least two holes extend through the first lamina between the first and second ground areas and each of the holes has openings at the first ground areas and at the second ground area. A conductive member in the holes electrically connects the first and second ground areas for shielding the first layer signal lines from each other, and the separation between the holes is less than the width of the first ground areas.

    摘要翻译: 包含电路板的印刷电路板和视频切换器板包括具有相对表面的第一电介质层和沉积在其中一个表面上的第一层,其中一个表面上具有多个第一层信号线。 具有限定宽度的多个第一接地区域布置在第一层信号线之间,使得每个第一层信号线在其一侧具有第一接地区域中的一个,使得第一层信号线都不与第 另一个第一层信号线。 在第一层板的另一表面上的第二基本上不间断的层,形成与另一表面基本上共同延伸的第二接地区域。 至少两个孔在第一和第二接地区域之间延伸穿过第一层板,并且每个孔在第一地面区域和第二地面区域都具有开口。 所述孔中的导电构件将所述第一和第二接地区域电连接,以使所述第一层信号线相互屏蔽,并且所述孔之间的间隔小于所述第一接地区域的宽度。

    Storage system, control method for storage system, and storage control unit
    2.
    发明申请
    Storage system, control method for storage system, and storage control unit 有权
    存储系统,存储系统的控制方法和存储控制单元

    公开(公告)号:US20050148891A1

    公开(公告)日:2005-07-07

    申请号:US10806986

    申请日:2004-03-22

    CPC分类号: A61B5/0432 Y10S707/99953

    摘要: The present invention relates to a storage system, including a first storage unit having a first storage volume for storing data, and a second storage unit having a second storage volume communicably connected with the first storage unit, wherein the first storage unit further comprises a replication data transmission unit for transmitting the replication of data to a second storage unit when the data is written to the first storage volume, the second storage unit further comprises a replication data reception unit for writing the replication of the data transmitted by the replication data transmission unit to the second storage volume, the first storage unit further comprises a disk heart beat write unit for repeatedly writing a first heart beat message to the first storage volume at intervals within a predetermined time, and the second storage unit further comprise a disk heart beat detection unit for detecting the replication of the first heart beat message to be written to the second storage volume by the replication data reception unit.

    摘要翻译: 本发明涉及一种存储系统,包括具有用于存储数据的第一存储容量的第一存储单元和具有与第一存储单元可通信地连接的第二存储卷的第二存储单元,其中第一存储单元还包括复制 数据传输单元,用于在将数据写入第一存储卷时将数据复制发送到第二存储单元,第二存储单元还包括复制数据接收单元,用于写入由复制数据传输单元发送的数据的复制 所述第一存储单元还包括盘预定时间间隔重复地将第一心跳消息写入所述第一存储卷的盘心跳写入单元,所述第二存储单元还包括盘心跳检测 用于检测要写入秒的第一个心跳消息的复制的单元 nd复制数据接收单元的存储卷。

    Storage system, control method for storage system, and storage control unit
    3.
    发明授权
    Storage system, control method for storage system, and storage control unit 有权
    存储系统,存储系统的控制方法和存储控制单元

    公开(公告)号:US07124264B2

    公开(公告)日:2006-10-17

    申请号:US10806986

    申请日:2004-03-22

    IPC分类号: G06F11/16

    CPC分类号: A61B5/0432 Y10S707/99953

    摘要: The present invention relates to a storage system, including a first storage unit having a first storage volume for storing data, and a second storage unit having a second storage volume communicably connected with the first storage unit, wherein the first storage unit further comprises a replication data transmission unit for transmitting the replication of data to a second storage unit when the data is written to the first storage volume, the second storage unit further comprises a replication data reception unit for writing the replication of the data transmitted by the replication data transmission unit to the second storage volume, the first storage unit further comprises a disk heart beat write unit for repeatedly writing a first heart beat message to the first storage volume at intervals within a predetermined time, and the second storage unit further comprise a disk heart beat detection unit for detecting the replication of the first heart beat message to be written to the second storage volume by the replication data reception unit.

    摘要翻译: 本发明涉及一种存储系统,包括具有用于存储数据的第一存储容量的第一存储单元和具有与第一存储单元可通信地连接的第二存储卷的第二存储单元,其中第一存储单元还包括复制 数据传输单元,用于在将数据写入第一存储卷时将数据复制发送到第二存储单元,第二存储单元还包括复制数据接收单元,用于写入由复制数据传输单元发送的数据的复制 所述第一存储单元还包括盘预定时间间隔重复地将第一心跳消息写入所述第一存储卷的盘心跳写入单元,所述第二存储单元还包括盘心跳检测 用于检测要写入秒的第一个心跳消息的复制的单元 nd复制数据接收单元的存储卷。

    Vibration dampening and/or isolation vulcanizate having high temperature stability
    4.
    发明授权
    Vibration dampening and/or isolation vulcanizate having high temperature stability 失效
    具有高温稳定性的振动阻尼和/或隔离硫化橡胶

    公开(公告)号:US06197885B1

    公开(公告)日:2001-03-06

    申请号:US09205906

    申请日:1998-12-04

    IPC分类号: B60K100

    摘要: Vulcanized rubber parts suitable to dampen vibrations generated by mechanical devices are disclosed. The parts are based on a cured composition comprising one or a mixture of a diolefin polymers, e.g., natural rubber, a halogenated copolymer of a C4 to C7 isomonoolefin, e.g., isobutylene, and a para-alkylstyrene, filler and a curing system. The vulcanized parts exhibit improved aging and high temperature resistance and reduced deterioration of dynamic properties after long term exposure to high temperatures.

    摘要翻译: 公开了适用于抑制由机械装置产生的振动的硫化橡胶部件。 这些部分基于固化的组合物,其包含二烯烃聚合物,例如天然橡胶,C4-C7异单烯烃的卤化共聚物,例如异丁烯,对 - 烷基苯乙烯,填料和固化体系的一种或混合物。 硫化部件在长时间暴露于高温下表现出改善的老化和耐高温性能,并降低动态性能的劣化。

    Suspension system for a vehicle
    5.
    发明授权
    Suspension system for a vehicle 失效
    车辆悬架系统

    公开(公告)号:US5203584A

    公开(公告)日:1993-04-20

    申请号:US686794

    申请日:1991-04-17

    IPC分类号: B60G17/0165

    摘要: A suspension system of a vehicle which judges the direction of a damping force of a shock absorber of damping force characteristic variable type, provided between the sprung member and the unsprung member, either oscillation-stimulating direction or oscillation-restraining direction with respect to vertical osciallation of the sprung member, and it also judges the size of the damping force of the shock absorber. The damping force characteristic of the shock absorber is set higher when it is larger than the predetermined value and it is set lower when it is less than the predertemined value. The predetermined value can be changed according to the road surface, oscillation-restraining energy becomes larger than the oscillation-stimulating energy thereby. Therefore, improvement of the comfortableness to ride in and running stability can be planned and also, noise and oscillation caused by unnecessary changes of the damping force characteristic of the shock absorber in a high oscillation frequency range due to road bumps can be reduced.

    摘要翻译: 一种车辆的悬架系统,其判断弹簧构件与簧下构件之间设置的阻尼力特性可变型减振器的阻尼力方向,相对于垂直振荡的振荡刺激方向或振动抑制方向 并且还判断减震器的阻尼力的大小。 当减震器的阻尼力特性大于预定值时,该减震器的特性被设定得较高,并且当其小于预先设定的值时,其设定得较低。 可以根据路面来改变预定值,因此,抑制振荡的能量变得比振动刺激能量大。 因此,能够提高乘坐稳定性和运行稳定性的舒适性,并且可以减少由于路面颠簸引起的在高振荡频率范围内的减震器的阻尼力特性的不必要的变化引起的噪声和振动。