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    • 25. 发明申请
    • Combination display base and pre-recorded data storage medium
    • 组合显示基座和预录数据存储介质
    • US20050188387A1
    • 2005-08-25
    • US11063023
    • 2005-02-22
    • Michael Kelley
    • Michael Kelley
    • G11B33/02G11B33/04
    • G11B33/0427
    • A display base includes a housing adapted for placement on a supporting surface for display. The housing defines a slot adapted for removably receiving a pre-recorded data storage disk. The data storage disk contains communications media documenting a person, place, thing, or event. A tray is slidably received through the slot formed with the housing, and is adapted for movement between a closed position substantially inside of the housing and an open position substantially outside of the housing. A raised hub insert is located on a surface of the disk tray, and is adapted for releasably holding the data storage disk upon movement of the disk tray between the closed and open positions.
    • 显示器基座包括适于放置在用于显示的支撑表面上的壳体。 壳体限定适于可拆卸地接收预先记录的数据存储盘的槽。 数据存储盘包含记录人物,地点,事物或事件的通信媒体。 托盘通过形成有壳体的槽可滑动地接收,并且适于在基本上在壳体内部的关闭位置和基本上位于壳体外部的打开位置之间移动。 凸起的轮毂插入件位于盘托盘的表面上,并且适于在盘托盘在关闭位置和打开位置之间移动时可释放地保持数据存储盘。
    • 28. 发明申请
    • Apparatus and method for directing air flow to a target surface or substantially enclosed volume
    • US20050002658A1
    • 2005-01-06
    • US10600252
    • 2003-06-23
    • Virginia KelleyMichael Kelley
    • Virginia KelleyMichael Kelley
    • B60H1/00F24H3/02
    • B60H1/00564
    • An apparatus and method for directing airflow to a target surface or substantially enclosed volume is described. The apparatus comprises of one or more air channels with one or more directed air flow ducts to the surface. Each of the air ducts may feature numerous outlets that disperse unheated or hot air onto a target surface or within a substantially enclosed volume. The one or more air channels may be made of vinyl, rip-stop, or materials that are temerature-appropriate. The apparatus is held in place by it's effective air-weight or secured to prevent slippage during operation. Several such apparatuses may be incorporated into a vehicle to transfer air or gas to individual surfaces. The unit contains a substantially circular air duct and an electrical feed or other power source. The apparatus unit attaches to a hose vent or other external air flow apparatus and extends along the target surface or within the substantially enclosed volume. Air flow may be controlled from a switch or other control mechanism associated with the apparatus or the external air flow apparatus. When the control mechanism is actuated to activate the external air flow apparatus and the apparatus, air flow from the external air flow apparatus. Air pressure resulting from the flow of air substantially inflates the apparatus. The flow of air is discharged through apertures positioned along a surface of an air channel and diffuses the air flow along the target surface. In one embodiment, the air flow is comprised of heated air. Heating the target surface substantially removes condensed water, ice, frost, and the like from the target surface, and prevents further condensation from appearing on the target surface while the apparatus is activated. In addition, heating the air flow to a substantially enclosed volume assists in increasing the temperature of the substantially enclosed volume. In another embodiment, air that has been cooled or lowered in temperature, or air with no temperature adjustment may also be used.
    • 30. 发明授权
    • Method and apparatus for approximating a value between two endpoint
values in a three-dimensional image rendering device
    • 用于近似三维图像渲染装置中的两个端点值之间的值的方法和装置
    • US5345541A
    • 1994-09-06
    • US811829
    • 1991-12-20
    • Michael KelleyStephanie WinnerLee Mighdoll
    • Michael KelleyStephanie WinnerLee Mighdoll
    • G06F17/17G06T15/83G06T15/87G06F15/72G06F15/353
    • G06T15/87G06F17/175G06T15/83
    • A method and apparatus for approximating a value distributed between two endpoints. The method and apparatus are embodied in a rendering device for calculating pixel shading values for the display of 3-D graphical images. The method approximates a function P(w)=(1-w)A+wB, where w is a provided interpolation weight between 0 and 1, A is a first endpoint value and B is a second endpoint value. The method causes exact evaluation for the cases where P(0)=A and P(1)=B. The method is comprised generally of the steps of: providing an interpolation weight value W comprised of N bit values; assigning a first predetermined pattern of N bits (J) to cause said first extreme parameter value A to be generated and a second predetermined pattern of N bits (K) to cause the second extreme parameter value B to be generated; assigning a third predetermined pattern of N bits (L) as a saturation multiplier, performing a linear interpolation to derive a parameter value for a pixel P, using a function ((J-W)A+WB); and adding a saturation value according to the criteria that if W is less than a saturation threshold, adding the quantity (L.times.A) to the result; or if W is greater than or equal to the saturation threshold, adding the quantity (L.times.B) to the result. The apparatus is comprised of a plurality of multiplexors, carry-save adders and a carry-propagate adder.
    • 一种用于近似分布在两个端点之间的值的方法和装置。 该方法和装置体现在用于计算用于显示3-D图形图像的像素着色值的再现装置中。 该方法近似函数P(w)=(1-w)A + wB,其中w是0和1之间的提供的插值权重,A是第一端点值,B是第二端点值。 该方法对P(0)= A和P(1)= B的情况进行精确评估。 该方法通常包括以下步骤:提供由N个比特值组成的内插加权值W; 分配N位(J)的第一预定模式以产生所述第一极限参数值A和N位(K)的第二预定模式,以产生第二极限参数值B; 分配N位(L)的第三预定模式作为饱和乘数,使用函数((J-W)A + WB)执行线性插值以导出像素P的参数值。 并根据如果W小于饱和阈值的标准增加饱和值,则将数量(LxA)加到结果上; 或者如果W大于或等于饱和阈值,则将数量(LxB)加到结果上。 该装置由多个多路复用器,进位存储加法器和进位传播加法器组成。