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    • 4. 发明申请
    • WARP BOUND COMPOSITE PAPERMAKING FABRIC
    • 翘曲复合造纸织物
    • WO2004104295A8
    • 2005-01-20
    • PCT/EP2004050194
    • 2004-02-24
    • VOITH FABRIC PATENT GMBHQUIGLEY SCOTTBREWSTER JAMES
    • QUIGLEY SCOTTBREWSTER JAMES
    • D21F1/00
    • D21F1/0036
    • A composite papermaking fabric comprising an upper support fabric and a lower contact fabric. The upper fabric is formed of warp yams, fabric born warp yams and weft yams interwoven to provide the upper fabric with a support surface forming a one up, one down weave. The lower fabric is formed of the fabric born warp yams interwoven with weft yarns in a weave pattern which provides a weft yam dominated contact surface. Each of the fabric born warp yams also weaves over at least one of the upper fabric weft yarns during each repeat of the weave pattern forming binding points which bind the upper and lower fabrics together.
    • 一种复合造纸织物,包括上支承织物和下接触织物。 上部织物由经纱,织物经纱和交织的纬纱形成,从而为上部织物提供形成一个向上,一个向下织物的支撑表面。 下部织物由织物图案形成,其中织物经纱与纬纱交织,织物图案提供纬纱主导的接触表面。 在织造图案的每次重复过程中,每根织物经纱也编织至少一根上部织物纬纱,从而形成将上部织物和下部织物结合在一起的结合点。
    • 6. 发明申请
    • METHOD AND SYSTEM FOR PROCESSING GEOPHYSICAL SURVEY DATA
    • 用于处理地球物理勘探数据的方法和系统
    • WO2006020662A2
    • 2006-02-23
    • PCT/US2005028308
    • 2005-08-09
    • BELL GEOSPACE INCBREWSTER JAMES
    • BREWSTER JAMES
    • G01V1/28
    • G01V11/00
    • A method and system for processing geophysical survey data is provided. Gravity gradiometry data is processed by approximating density values of terrain signals to remove contributions of the terrain from the gravity gradiometry data. Initially, a predicted gravity gradient data set for a geographical area is calculated using terrain data with unit density. Next, a mathematical transformation is applied to recorded gravity gradiometer data of the geographical area and the predicted gravity gradiometry data. The transformation divides the data into component sub-functions so that each component function can be processed separately. The component sub-functions are processed to estimate densities of the geographical area. Then, using all the estimated densities, gravity gradients due to all of the terrain can be calculated, and subtracted from the recorder gravity gradient signals to reveal gravity gradients due to subsurface masses, for example.
    • 提供了一种处理地球物理测量数据的方法和系统。 通过逼近地形信号的密度值来处理重力梯度数据,以从重力梯度数据中去除地形的贡献。 最初,使用具有单位密度的地形数据计算用于地理区域的预测重力梯度数据集。 接下来,对记录的地理区域的重力梯度计数据和预测的重力梯度数据应用数学变换。 该变换将数据分成组件子功能,以便可以单独处理每个组件功能。 处理组件子功能以估算地理区域的密度。 然后,使用所有估计的密度,可以计算由于所有地形引起的重力梯度,并从记录重力梯度信号中减去,以显示由于地下质量引起的重力梯度。