METHOD AND APPARATUS FOR GENERATING A SYNTHETIC IMAGE BY THE FUSION OF SIGNALS REPRESENTATIVE OF DIFFERENT VIEWS OF THE SAME SCENE
    32.
    发明申请
    METHOD AND APPARATUS FOR GENERATING A SYNTHETIC IMAGE BY THE FUSION OF SIGNALS REPRESENTATIVE OF DIFFERENT VIEWS OF THE SAME SCENE 审中-公开
    通过融合相同场景的不同视图的信号来产生合成图像的方法和装置

    公开(公告)号:WO1996013806A1

    公开(公告)日:1996-05-09

    申请号:PCT/US1995014063

    申请日:1995-10-31

    CPC classification number: H04N5/332 G06T5/20 G06T5/50 H04N5/33

    Abstract: A method and system for processing two input digital image signals, each being representative of a different two dimensional view of the same scene, to produce three processed image signals. A center-surround shunt processor transforms each input image signal to produce a respective processed image signal. Another center-surround shunt processor produces the third processed image signal from the first two processed image signals. In the latter processor, one of the first two processed image signals is selected as a center image and the other is selected as a surround image. The processor performs a computation associated with each pixel in the center image with data selected from the center image to form a central element for the computation and data selected from the surround image to form a surround element for the computation. The result of each computation is a pixel of the third processed image signal. The three processed image signals may be applied to the respective RGB inputs of an RGB display device.

    Abstract translation: 一种用于处理两个输入数字图像信号的方法和系统,每个输入数字图像信号代表相同场景的不同二维视图,以产生三个处理的图像信号。 中心环绕分路器转换每个输入图像信号以产生相应的处理后的图像信号。 另一个中心环绕分流处理器从前两个处理的图像信号产生第三处理图像信号。 在后一处理器中,前两个处理后的图像信号中的一个被选择为中心图像,另一个被选择为环绕图像。 处理器使用从中心图像中选择的数据来执行与中心图像中的每个像素相关联的计算,以形成用于计算的中心元件和从环绕图像中选择的数据,以形成用于计算的环绕元件。 每次计算的结果是第三处理图像信号的像素。 三个处理的图像信号可以被施加到RGB显示装置的各个RGB输入。

    BALL JOINT
    33.
    发明申请
    BALL JOINT 审中-公开
    球联

    公开(公告)号:WO1996013395A1

    公开(公告)日:1996-05-09

    申请号:PCT/US1994012262

    申请日:1994-10-26

    Abstract: A ball joint assembly comprising a base member (60), a spherical member (20), a ring of at least three rolling members (40) mounted around the spherical member (30) such that a point on a rolling surface of each of the least three rolling members (40) contacts a point on a first great circle (50) on the surface of the spherical member, the ring of rollers being freely rotatable around the axis of the first great circle, at least two capture rolling members (40), one capture rolling member being mounted such that a rolling surface of the one capture rolling member is in contact with a point on the surface of the spherical member (20) above the plane of the first great circle and another capture rolling member being mounted such that a rolling surface of the other roller member is in contact with a point below the plane of the first great circle.

    Abstract translation: 一种球接头组件,包括基部构件(60),球形构件(20),安装在球形构件(30)周围的至少三个滚动构件(40)的环,使得每个的滚动表面上的点 至少三个滚动构件(40)接触球形构件表面上的第一大圆(50)上的点,所述滚子环可围绕第一大圆的轴线自由旋转,至少两个捕获滚动构件(40 ),一个捕获滚动部件安装成使得一个捕获滚动部件的滚动表面与第一大圆的平面上方的球形部件(20)的表面上的点接触,另一个捕获滚动部件被安装 使得另一个辊构件的滚动表面与第一大圆的平面下方的点接触。

    QUADRATURE SAMPLING SYSTEM AND HYBRID EQUALIZER
    34.
    发明申请
    QUADRATURE SAMPLING SYSTEM AND HYBRID EQUALIZER 审中-公开
    平衡采样系统和混合均衡器

    公开(公告)号:WO1996011527A1

    公开(公告)日:1996-04-18

    申请号:PCT/US1995012251

    申请日:1995-09-26

    Abstract: A quadrature sampling system and method (BQS) and a hybrid quadrature sampling and channel equalization system and method (BQS/EQ) which convert input signals to baseband inphase and quadrature signal components. The BQS system includes an inphase signal channel including a first set of K filters, and a signal summer which sums the outputs of the first set of K filters to produce the inphase signal component; a quadrature signal channel including a second set of K filters, and a signal summer which sums the outputs of the second set of K filters to produce the quadrature signal component; and a controlled switch which provides input samples to the inphase and quadrature signal channels so that each filter of both channels receives one input sample of each sequence. The BQS/EQ system includes first and second sets of signal processing filter pairs, each pair including an inphase and a quadrature filter. A controlled switch alternately switches input samples between the first and second sets of signal processing filter pairs and applies selected ones of the input samples to each filter pair so that each filter pair receives one input sample of each sequence. The outputs of the filter pairs of each set are selectively provided to the inphase and quadrature signal summers.

    Abstract translation: 正交采样系统和方法(BQS)以及将输入信号转换为基带同相和正交信号分量的混合正交采样和信道均衡系统和方法(BQS / EQ)。 BQS系统包括包括第一组K个滤波器的同相信号通道,以及将第一组K个滤波器的输出相加以产生同相信号分量的信号加法器; 包括第二组K个滤波器的正交信号信道和将第二组K个滤波器的输出相加以产生正交信号分量的信号加法器; 以及向同相和正交信号通道提供输入采样的受控开关,使得两个通道的每个滤波器接收每个序列的一个输入采样。 BQS / EQ系统包括第一组和第二组信号处理滤波器对,每对包括同相和正交滤波器。 受控开关在第一组信号处理滤波器对和第二组信号处理滤波器对之间交替地切换输入采样,并将选择的输入样本应用于每个滤波器对,使得每个滤波器对接收每个序列的一个输入采样。 每组的滤波器对的输出选择性地提供给同相和正交信号。

    CLASS BI AND CI SCAVENGER RECEPTORS
    38.
    发明申请
    CLASS BI AND CI SCAVENGER RECEPTORS 审中-公开
    类BI和CI SCAVENGER受体

    公开(公告)号:WO1996000288A2

    公开(公告)日:1996-01-04

    申请号:PCT/US1995007721

    申请日:1995-06-19

    CPC classification number: C07K14/705 A61K38/00

    Abstract: Two distinct scavenger receptor type proteins having high affinity for modified lipoproteins and other ligands have been isolated, characterized and cloned. HaSR-BI, an AcLDL and LDL binding scavenger receptor, which is distinct from the type I and type II macrophage scavenger receptors, has been isolated and characterized and DNA encoding the receptor cloned from a variant of Chinese Hamster Ovary Cells, designated Var-261. dSR-CI, a non-mammalian AcLDL binding scavenger receptor having high ligand affinity and broad specificity, was isolated from Drosophila melanogaster. The isolated receptors are useful in screening for drugs that inhibit uptake of cholesterol in endothelial or adipose cells or macrophages, respectively. They are also useful as probes for the isolation of other lipoprotein receptors and in research the roles of these receptors.

    Abstract translation: 已经分离,表征和克隆了对修饰的脂蛋白和其他配体具有高亲和力的两种不同的清道夫受体型蛋白质。 已经分离和鉴定了与I型和II型巨噬细胞清道夫受体不同的AcLDL和LDL结合清道夫受体的HaSR-BI,并且编码从中国仓鼠卵巢细胞变体克隆的受体的DNA,命名为Var-261 。 从黑腹果蝇中分离出具有高配体亲和性和广泛特异性的非哺乳动物AcLDL结合清道夫受体的dSR-CI。 分离的受体可用于筛选分别抑制内皮或脂肪细胞或巨噬细胞中胆固醇摄取的药物。 它们也可用作分离其他脂蛋白受体的探针和研究这些受体的作用。

    FREE ROTOR MUFFLER
    39.
    发明申请
    FREE ROTOR MUFFLER 审中-公开
    免费转子毛刺

    公开(公告)号:WO1995032385A1

    公开(公告)日:1995-11-30

    申请号:PCT/US1995006454

    申请日:1995-05-23

    CPC classification number: F16L55/02736 F16L55/027

    Abstract: A free rotor (302) is mounted to spin freely in a conduit network (308) that is acoustically coupled to a noise source through a working fluid that flows through the conduit network. The free rotor muffles the acoustic perturbations travelling through the conduit network, thus effectively muffling the noise source. The network has at least one extent of conduit and within the extent of conduit, the free rotor is typically mounted with its axis of rotation parallel to the direction of flow of the working fluid. Additional free muffling rotors may be provided, either counter rotating or rotating in the same direction. If adjacent free rotors rotate in the same direction, it is beneficial to provide a stationary blade row (306) between them. The multiple free rotors may be mounted on the same spindle, or mounted on independent spindles. The parameters of the free rotor are typically sized relative to the elements and environment of the conduit network such that: f> rho AuxR /2 pi J, where J is the free rotor rotational inertia, R is the mean radius of the free rotor, ux is the mass flow of fluid in the conduit, f is the lowest frequency of any acoustic vibration in the conduit to be muffled and A is the cross-sectional flow area of the free rotor.

    Abstract translation: 自由转子(302)被安装成在管道网络(308)中自由旋转,该管道网络通过流过管道网络的工作流体声学耦合到噪声源。 自由转子消除了通过管道网络传播的声学扰动,从而有效地消除噪声源。 网络具有至少一个管道范围,并且在管道的范围内,自由转子通常安装成其旋转轴线平行于工作流体的流动方向。 可以提供额外的自由消音转子,反转旋转或沿相同方向旋转。 如果相邻的自由转子沿相同的方向旋转,则有利的是在它们之间提供固定的叶片排(306)。 多个自由转子可以安装在相同的主轴上,或者安装在独立的主轴上。 自由转子的参数通常相对于管道网络的元件和环境来定尺寸,使得:其中J是自由转子的转动惯量,R是平均半径 自由转子,ux是管道中流体的质量流量,f是待消声管道中任何声振动的最低频率,A是自由转子的横截面流动面积。

    DISPERSION-COMPENSATED LASER USING PRISMATIC END ELEMENTS
    40.
    发明申请
    DISPERSION-COMPENSATED LASER USING PRISMATIC END ELEMENTS 审中-公开
    分散补偿激光使用原始元素

    公开(公告)号:WO1995031023A1

    公开(公告)日:1995-11-16

    申请号:PCT/US1995005666

    申请日:1995-05-05

    Abstract: A laser resonant cavity (10) defined by a set of reflective end elements (26) positioned to together form a closed optical path, a gain medium (12) positioned along the closed optical path, means (14) for exciting the gain medium to produce a laser beam within the cavity, at least one focusing element (24) positioned within the cavity in optical alignement with the gain medium, and a prism (26) positioned as one of the end elements of the cavity and providing angular dispersion of the laser beam. The prism, end elements, gain medium, and focusing elements are positioned with respect to each other such that the resonant cavity supports a coexistence of several monochromatic laser modes, each mode having a distinct propagation axis. Propagation axes of modes having relatively longer wavelengths traverse more of the prism than propagation axes of modes having relatively shorter wavelengths, resulting in the addition of a negative component to the group velocity dispersion of the laser cavity. The invention provides group velocity dispersion compensation using one or more prismatic end elements without the need for any additional intracavity elements whose sole purpose is dispersion compensation.

    Abstract translation: 由一组位于一起形成封闭光路的一组反射端元件(26)限定的激光谐振腔(10),沿封闭光路定位的增益介质(12),用于将增益介质激励到 在空腔内产生激光束,与增益介质光学对准地定位在腔体内的至少一个聚焦元件(24)和定位成腔体的一个端部元件的棱镜(26),并提供 激光束。 棱镜,端元件,增益介质和聚焦元件相对于彼此定位,使得谐振腔支持若干单色激光模式的共存,每个模式具有不同的传播轴。 具有相对较长波长的模式的传播轴比具有相对更短波长的模式的传播轴越过棱镜,导致向激光腔的群速度色散添加负分量。 本发明使用一个或多个棱柱端元件提供组速度色散补偿,而不需要任何额外的腔内元件,其唯一目的是色散补偿。

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