Modular roof protector for periods of high winds
    31.
    发明申请
    Modular roof protector for periods of high winds 审中-公开
    模块化屋顶保护器,适用于大风的时期

    公开(公告)号:US20060075690A1

    公开(公告)日:2006-04-13

    申请号:US11234024

    申请日:2005-09-21

    申请人: Michael Murray

    发明人: Michael Murray

    IPC分类号: E04B7/00

    CPC分类号: E04H9/14 E04B7/00 Y02A50/14

    摘要: An invention where a roof protector comprised of a group of modular panels which can be interconnected having the qualities of lightness, strength, flexibility and durability and when connected to strong anchor points and installed over a roof, such panels serve to provide adequate protection against uplift and shingle damage of the roof and roofing components of manufactured homes, fixed foundation homes or other structures against damage caused by high winds such that might occur during a hurricane.

    摘要翻译: 一种发明,其中屋顶保护器由一组模块化面板构成,其可以相互连接,具有轻质,强度,柔韧性和耐久性的特征,并且当连接到牢固的锚点并且安装在屋顶上时,这种面板用于提供足够的防止隆起的保护 并对制造的房屋,固定基础房屋或其他结构的屋顶和屋顶部件造成的损坏,以防止在飓风期间可能发生的大风造成的损害。

    Network-based software extensions
    32.
    发明申请
    Network-based software extensions 有权
    基于网络的软件扩展

    公开(公告)号:US20050289535A1

    公开(公告)日:2005-12-29

    申请号:US11218149

    申请日:2005-09-01

    IPC分类号: G06F9/445 G06F15/00 G06F9/44

    CPC分类号: G06F8/61

    摘要: Methods and systems for network-based or Internet-based software delivery are described. In one embodiment, an application program or software platform resides on a client. The program or platform is configured so that it is extensible based on software extensions that are deliverable over a network such as the Internet. In the described embodiment, extension files that comprise a software extension are hosted on an Internet server. Additional files are also hosted on the Internet server and describe aspects of the software extension. Extensions are incorporated on a client by navigating to a particular Internet site through which the extensions can be accessed. The files describing the extension files are downloaded on the client. The extension files are then downloaded and incorporated into the program or platform.

    摘要翻译: 描述了基于网络或基于互联网的软件交付的方法和系统。 在一个实施例中,应用程序或软件平台驻留在客户机上。 该程序或平台被配置为使得它可以基于可通过诸如因特网的网络传递的软件扩展来扩展。 在所描述的实施例中,包括软件扩展的扩展文件被托管在因特网服务器上。 附加文件也托管在Internet服务器上,并描述了软件扩展的各个方面。 扩展程序通过导航到可以访问扩展名的特定Internet站点而并入客户端。 描述扩展文件的文件在客户端上下载。 然后将扩展文件下载并并入程序或平台。

    High voltage arcing switch initiated by a disruption of the electric
field
    34.
    发明授权
    High voltage arcing switch initiated by a disruption of the electric field 失效
    由电场中断引起的高电压电弧开关

    公开(公告)号:US5854732A

    公开(公告)日:1998-12-29

    申请号:US813289

    申请日:1997-03-10

    申请人: Michael Murray

    发明人: Michael Murray

    IPC分类号: H01T2/00 H01J5/06

    CPC分类号: H01T2/00

    摘要: A high voltage switch, including: first and second electrodes having electrode surfaces; an electrically non conductive tube having an outer surface connecting the electrode surfaces; an electrically non conductive wall surrounding the tube and forming an enclosure in which the electrode surfaces and the outer tube surface are sealed; an ionizable material in the enclosure, an electric field being created in the enclosure responsive to application of a high voltage potential across the electrodes; and, an electrically conductive member adapted for movement in the tube between a first position substantially inside the enclosure and a second position substantially outside the enclosure, the electrically conductive member distorting the electric field when moved into the first position and causing an ionized current flow path between the electrode surfaces. A plurality of such switches can be ganged for simultaneous and/or sequential operation.

    摘要翻译: 一种高压开关,包括:具有电极表面的第一和第二电极; 具有连接电极表面的外表面的非导电管; 围绕所述管并形成其中所述电极表面和所述外管表面被密封的外壳的非导电壁; 壳体中的可电离材料,响应于在电极上施加高电压电位而在外壳中产生电场; 以及导电构件,其适于在基本上在所述外壳内部的第一位置和基本上在所述外壳之外的第二位置处在所述管中移动,所述导电构件在移动到所述第一位置时使所述电场扭曲并且引起电离电流流动路径 在电极表面之间。 可以组合多个这样的开关用于同时和/或顺序操作。

    Charging a sense amplifier
    35.
    发明授权
    Charging a sense amplifier 失效
    为感应放大器充电

    公开(公告)号:US5768200A

    公开(公告)日:1998-06-16

    申请号:US760121

    申请日:1996-12-03

    IPC分类号: G11C7/06 G11C11/4091 G11C7/00

    摘要: A sense amplifier charging circuit can work with different power supply voltages (EVCC). When EVCC is high, a signal generated from EVCC disables some of the charging transistors to reduce the circuit noise. When EVCC is low, the signal generated from EVCC enables the transistors thus increasing the circuit speed.

    摘要翻译: 读出放大器充电电路可以工作在不同的电源电压(EVCC)。 当EVCC为高电平时,从EVCC产生的信号禁止某些充电晶体管降低电路噪声。 当EVCC为低电平时,从EVCC产生的信号使得晶体管能够提高电路速度。

    Methods and apparatus for charging a sense amplifier
    36.
    发明授权
    Methods and apparatus for charging a sense amplifier 失效
    用于对感测放大器充电的方法和装置

    公开(公告)号:US5767737A

    公开(公告)日:1998-06-16

    申请号:US695058

    申请日:1996-08-09

    IPC分类号: G11C7/06 G05F1/10

    CPC分类号: G11C7/06

    摘要: A dynamic random access memory generates an internal power supply voltage IVCC. IVCC is lower in magnitude than the external power supply voltage EVCC. During a read operation, the sense amplifiers are powered from EVCC while the bit lines charge to their output levels. Then the sense amplifiers stop being powered from EVCC and begin being powered from IVCC to maintain the bit lines at their output levels. A timer defines the time that the sense amplifiers are powered from EVCC. This time depends inversely on EVCC. The timer includes a transistor connected between EVCC and an input of the inverter. The time that the sense amplifiers are powered from EVCC is defined by the time that the input of the inverter charges to the trip point of the inverter.

    摘要翻译: 动态随机存取存储器产生内部电源电压IVCC。 IVCC的幅度小于外部电源电压EVCC。 在读操作期间,读出放大器由EVCC供电,同时位线充电到其输出电平。 然后,感测放大器停止从EVCC供电,并开始从IVCC供电,以将位线保持在其输出电平。 定时器定义了感测放大器从EVCC供电的时间。 这一次与EVCC相反。 定时器包括连接在EVCC和反相器的输入端之间的晶体管。 读出放大器由EVCC供电的时间由变频器的输入充电到变频器的跳变点的时间决定。

    Mantle and spring clip assembly
    37.
    发明授权
    Mantle and spring clip assembly 失效
    地幔和弹簧夹组合

    公开(公告)号:US5639231A

    公开(公告)日:1997-06-17

    申请号:US501899

    申请日:1995-08-09

    IPC分类号: F21H1/00 F21V19/06 F21V36/00

    CPC分类号: F21V19/06 F21H1/00 F21V36/00

    摘要: A mantle assembly includes a mantle having at least one open end and a spring clip at the open end for attaching the open end of the mantle to the burner assembly of a lantern. The spring clip includes a generally circular central portion which surrounds the mantle opening and a pair of end portions. The end portions are movable between first and second positions for changing the size of the opening of the central portion. The mantle can have a generally tubular shape with a pair of open ends, and a spring clip surrounds each open end.

    摘要翻译: 地幔组件包括具有至少一个开口端的地幔和在开口端的弹簧夹,用于将幔的开口端附接到灯的燃烧器组件。 弹簧夹包括围绕地幔开口和一对端部的大致圆形的中心部分。 端部可在第一和第二位置之间移动,以改变中心部分的开口的尺寸。 地幔可以具有一般的管状形状,具有一对开口端,并且弹簧夹围绕每个开口端。

    Optical systems for the display of visual images
    38.
    发明授权
    Optical systems for the display of visual images 失效
    用于显示视觉图像的光学系统

    公开(公告)号:US4056827A

    公开(公告)日:1977-11-01

    申请号:US626546

    申请日:1975-10-28

    CPC分类号: G09B9/32 H04N7/005 H04N7/183

    摘要: An optical display system for a craft navigation simulator providing a wide angle display of greater than 3:1 width/height format derived from a closed circuit television camera viewing a terrain model. A wide-angle scene viewed is divided into three or more parts at vertical boundaries all of which are off-center and folded by a first optical system into substantially square format, in which format the composite image is processed from camera tube to display tube. A second optical system reconstructs the original wide angle image. By this means, high definition of the image in the center region and, particularly, near the horizon, is maintained.

    摘要翻译: 一种用于航空导航模拟器的光学显示系统,其提供从观看地形模型的闭路电视摄像机得到的大于3:1宽/高格式的广角显示。 所观看的广角场景在垂直边界处被分为三个或更多个部分,所有这些部分都是偏心的,并且由第一光学系统折叠成基本上正方形的格式,其中合成图像从相机管到显示管被处理。 第二光学系统重建原始的广角图像。 通过这种方式,保持中心区域,特别是在地平线附近的图像的高清晰度。