Evaluating expressions in a software environment
    1.
    发明申请
    Evaluating expressions in a software environment 有权
    在软件环境中评估表达式

    公开(公告)号:US20050039165A1

    公开(公告)日:2005-02-17

    申请号:US10642360

    申请日:2003-08-15

    IPC分类号: G06F9/44 G06F9/45

    CPC分类号: G06F8/423

    摘要: Code for a program is received by a compiler (or other entity). The code includes an expression for a variable and a marker that specifies when the expressions should be evaluated during execution of the program. Example markers can indicate that an expression should be evaluated immediately, once or always. Additional functionality is provided to the code in order to evaluate the expression at the specified time during execution of the program. If the expression is to be evaluated always, then the expression will likely be dependent on a item that can change. Functionality is provided that evaluates the expression when the item changes so that the variable can be updated.

    摘要翻译: 程序的代码由编译器(或其他实体)接收。 代码包括一个变量的表达式和一个标记,用于指定在执行程序期间应该评估表达式。 示例标记可以指示应该立即评估表达式,一次或总是。 向代码提供了附加功能,以便在执行程序时在指定的时间评估表达式。 如果要始终评估表达式,那么该表达式可能会依赖于可以更改的项目。 提供了功能,用于评估项目更改时的表达式,以便可以更新变量。

    LIGHTING FIXTURE WITH ADJUSTING WEIGHT STRUCTURE
    2.
    发明申请
    LIGHTING FIXTURE WITH ADJUSTING WEIGHT STRUCTURE 审中-公开
    具有调整重量结构的照明装置

    公开(公告)号:US20120195055A1

    公开(公告)日:2012-08-02

    申请号:US13017190

    申请日:2011-01-31

    IPC分类号: F21V21/28 F21V21/26

    CPC分类号: F21V21/26 F21S6/002 F21V21/22

    摘要: A lighting fixture includes a main arm and a cantilever that is attached to main arm. The cantilever has mounted at one end a lamp and at the other end a weight. The cantilever is mounted to the main arm. The weight is attached to the cantilever in such a way as to allow the cantilever to rotate so at to cause to the lamp to move from one position to another position.

    摘要翻译: 照明器具包括主臂和附接到主臂的悬臂。 悬臂在一端安装了一个灯,另一端安装了一个重量。 悬臂安装在主臂上。 该重物以这样一种方式附接到悬臂上,以允许悬臂旋转以使灯从一个位置移动到另一个位置。