Security chain anchors
    72.
    发明授权
    Security chain anchors 有权
    安全链锚

    公开(公告)号:US06935602B2

    公开(公告)日:2005-08-30

    申请号:US10755204

    申请日:2004-01-09

    IPC分类号: B60R25/09 B62H5/00 B65D63/00

    CPC分类号: B60R25/093 B62H5/00

    摘要: The present invention provides a security chain anchor which comprises: a base plate that is bolted or otherwise securely fastened, in use, to a fixed surface such as, for example, a floor or wall; and a loop-bearing member having a rigid loop mounted thereto to receive a tether, wherein the loop is pivotally mounted to the loop-bearing member and the loop-bearing member is rotatable relative to the base plate.

    摘要翻译: 本发明提供了一种安全链锚,其包括:基板,其在使用中螺栓连接或以其他方式牢固地固定到固定表面,例如地板或墙壁; 以及具有安装在其上以接收系绳的刚性环的回路承载构件,其中所述环枢转地安装到所述环承载构件,并且所述环承载构件可相对于所述基板旋转。

    Providing shared-medium multiple access capability in point-to-point communications
    73.
    发明授权
    Providing shared-medium multiple access capability in point-to-point communications 有权
    在点对点通信中提供共享介质多址访问功能

    公开(公告)号:US06721805B1

    公开(公告)日:2004-04-13

    申请号:US09439951

    申请日:1999-11-12

    IPC分类号: G06F1516

    摘要: The present invention provides shared communication medium capability to the plethora of computer devices, like the PCCAs, that normally are able to communicate with other devices via dedicated point-to-point links, e.g., via the practically universal RS-232 ports. It allows the sharing of the communication medium in a dynamic fashion depending on the instantaneous traffic demands by the various communicating devices. It further allows the emulation of point-to-point links over the shared communications medium in such a way that applications running on a PCCA use the shared medium transparently. Thus, this invention enables applications designed to operate over a point-to-point connection to operate over the shared medium without any modifications of the applications or the point-to-point devices. It enables the shared medium communications and dynamic communication resource allocation by using a device's I/O ports designed for point-to-point communications with dedicated communication resource allocation.

    摘要翻译: 本发明为诸如通常能够通过专用点对点链路与其他设备通信的计算机设备(例如通过实际上通用的RS-232端口)通常提供共享的通信介质能力。 它允许根据各种通信设备的即时业务需求以动态方式共享通信介质。 它进一步允许在共享通信介质上仿真点对点链路,使得在PCCA上运行的应用使用共享媒体是透明的。 因此,本发明使得能够通过点对点连接进行操作的应用能够在共享介质上进行操作,而无需对应用或点对点设备进行任何修改。 它通过使用设计用于与专用通信资源分配进行点对点通信的设备的I / O端口来实现共享介质通信和动态通信资源分配。

    Electrochromic device and method
    74.
    发明授权
    Electrochromic device and method 失效
    电致变色装置及方法

    公开(公告)号:US6130772A

    公开(公告)日:2000-10-10

    申请号:US89297

    申请日:1998-06-01

    申请人: Frank James Cava

    发明人: Frank James Cava

    IPC分类号: G02C7/10 G02F1/163 G02F1/153

    CPC分类号: G02F1/163 G02C7/101

    摘要: Electrochromic device and method. In one disclosed embodiment, an electrochromic coating is applied to a light transmissive substrate, and a first control voltage is generated in accordance with the amount of light impinging upon the substrate. That control voltage is applied to the electrochromic coating to decrease the transmittance of the substrate as the light increases. Ambient light conditions are monitored to provide a second control voltage which is applied to the electrochromic coating to decrease the transmittance of the substrate when the ambient light falls below a predetermined level, e.g. at night. In other disclosed embodiments, the electrochromic coating is applied to the lenses of a pair of glasses and to a lamp shade, with photovoltaic cells for controlling the transmittance of the coating in accordance with the amount of impinging light.

    摘要翻译: 电致变色装置及方法。 在一个公开的实施例中,将电致变色涂层施加到透光基板上,并且根据撞击在基板上的光量产生第一控制电压。 将该控制电压施加到电致变色涂层,以随着光的增加而降低衬底的透射率。 监测环境光条件以提供施加到电致变色涂层的第二控制电压,以在环境光低于预定水平时降低衬底的透射率,例如, 在晚上。 在其他公开的实施例中,将电致变色涂层施加到一副眼镜和灯罩的透镜上,其中光伏电池用于根据入射光量控制涂层的透射率。