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    Methods and devices for determining the location of remotely emplaced objects, such as munitions
    2.
    发明授权
    Methods and devices for determining the location of remotely emplaced objects, such as munitions 有权

    公开(公告)号：US10031222B2

    公开(公告)日：2018-07-24

    申请号：US15062144

    申请日：2016-03-06

    申请人： Jahangir S Rastegar ,  Harbans Dhadwal

    发明人： Jahangir S Rastegar ,  Harbans Dhadwal

    IPC分类号： G01S13/88 ,  G01S13/75

    摘要： A method for determining a location of remotely emplaced objects. The method including: (a) scanning a field for one or more remotely emplaced objects with a reference source signal from a reference source; (b) detecting the signal at one or more orientation sensors associated with each of the one or more remotely emplaced objects; (c) determining an angular direction of each of the one or more remotely emplaced objects relative to the reference source based on the signal received at the one or more orientation sensors associated with each of the one or more remotely emplaced objects; (d) directing a range signal from the reference source towards each of the remotely emplaced objects at a corresponding determined angular direction; (e) in response to the range signal, transmitting a response signal from each of the remotely emplaced objects to the reference source; and (f) determining a range for each of the one or more remotely emplaced objects relative to the reference source at the determined angular direction based at least partially on the range and response signals.

    Methods and Devices For Usage of Sunscreen Lotions
    7.
    发明申请
    Methods and Devices For Usage of Sunscreen Lotions 有权
    防晒乳液使用方法和设备

    公开(公告)号：US20150338272A1

    公开(公告)日：2015-11-26

    申请号：US14284760

    申请日：2014-05-22

    申请人： Jahangir S. Rastegar ,  Harbans Dhadwal ,  Thomas Spinelli

    发明人： Jahangir S. Rastegar ,  Harbans Dhadwal ,  Thomas Spinelli

    IPC分类号： G01J1/42 ,  G06T7/40 ,  G06T7/00

    CPC分类号： G01J1/429 ,  G01J1/0233 ,  G01J1/0271 ,  G01J1/0488 ,  G06T7/0012 ,  G06T7/90 ,  G06T2207/30088 ,  G06T2207/30196

    摘要： A method for calculating a rate of UV radiation absorbed by a user's skin including: capturing image data of an area of the user's skin; determining a skin tone of the user's skin based on the captured image data; calculating a rate of UV radiation absorption for the determined skin tone; measuring an amount of UV radiation exposed to the user's skin; and calculating a rate of UV radiation that would be absorbed by the user's skin based on the user's skin tone and the amount of UV radiation exposed to the user's skin. The method can further comprise calculating an amount of time that the user can be exposed to the amount of UV radiation exposed to the user's skin based on predetermined criteria. The predetermined criteria can at least include an SPF level of sunscreen applied to the user's skin.

    摘要翻译： 一种用于计算由用户皮肤吸收的紫外线辐射速率的方法，包括：捕获用户皮肤区域的图像数据; 基于所捕获的图像数据确定用户皮肤的肤色; 计算所确定的皮肤色调的UV辐射吸收率; 测量暴露于使用者皮肤的紫外线辐射量; 以及基于使用者的肤色和暴露于使用者皮肤的紫外线辐射量，计算用户皮肤吸收的紫外线辐射率。 该方法还可以包括基于预定标准来计算用户可暴露于暴露于使用者皮肤的紫外线辐射量的时间量。 预定标准可以至少包括施加到使用者皮肤上的防晒霜的SPF水平。

    System and method for the measurement of the velocity and acceleration of objects
    10.
    发明授权
    System and method for the measurement of the velocity and acceleration of objects 失效
    用于测量物体的速度和加速度的系统和方法

    公开(公告)号：US07233389B2

    公开(公告)日：2007-06-19

    申请号：US11003066

    申请日：2004-12-03

    申请人： Jahangir S. Rastegar ,  Harbans Dhadwal

    发明人： Jahangir S. Rastegar ,  Harbans Dhadwal

    IPC分类号： G01P3/36

    CPC分类号： G01P3/36 ,  G01P3/486 ,  G01P3/50 ,  G01P3/68 ,  G01P15/16 ,  G01P15/165

    摘要： A method and system is disclosed for determining a flight characteristic of an object in a flight path, the flight characteristic to be determined can be the object's position while in flight, a linear velocity, a rotational velocity or an acceleration of the object. In one embodiment, the method comprises arranging a radiation source in a plane, the plane being located to intersect the flight path of the object. The radiation source irradiates the object at least at the intersection with the flight path. The object is provided with at least first and second surface features having a predetermined configuration such as, for example, equally spaced parallel lines painted on the surface of the object. Reflected radiation from the object is measured with a sensor from the surface features and a flight characteristic of the object is determined based on the measured reflected radiation and the predetermined configuration of the surface features.

    摘要翻译： 公开了一种用于确定飞行路径中的物体的飞行特性的方法和系统，要确定的飞行特性可以是物体在飞行中的位置，线速度，旋转速度或物体的加速度。 在一个实施例中，该方法包括在平面中布置辐射源，该平面被定位成与物体的飞行路径相交。 辐射源至少在与飞行路径的交点处照射物体。 该物体设置有至少第一和第二表面特征，其具有预定的构造，例如涂覆在物体表面上的等距间隔的平行线。 基于测量的反射辐射和表面特征的预定配置，根据表面特征使用传感器测量来自物体的反射辐射，并且确定物体的飞行特性。