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1. 发明授权

US07905634B2 Multi-reflector LED light source with cylindrical heat sink 有权
标题翻译：多反射器LED光源带圆柱形散热片
公开(公告)号：US07905634B2
公开(公告)日：2011-03-15
申请号：US12456392
申请日：2009-06-15
申请人： Ilya Agurok , Waqidi Falicoff , William A. Parkyn , Oliver Dross
发明人： Ilya Agurok , Waqidi Falicoff , William A. Parkyn , Oliver Dross
IPC分类号： F21V7/00
CPC分类号： F21V7/0016 , F21K9/68 , F21V29/777 , F21Y2115/10
摘要： A cylindrical light source comprises multiple LEDs mounted on either the exterior or interior surface of the cylinder, with heat-sink fins respectively on its interior or exterior. The LEDs emit radially, but their emission is redirected along the cylinder axis by individual ellipsoidal reflectors.
摘要翻译：圆柱形光源包括安装在圆柱体的外表面或内表面上的多个LED，其内部或外部分别具有散热鳍片。 LED径向发射，但它们的发射通过单独的椭球反射器沿着圆柱体轴线重定向。

2. 发明授权

US08280113B2 Passive electro-optical tracker 有权
标题翻译：被动电光跟踪器
公开(公告)号：US08280113B2
公开(公告)日：2012-10-02
申请号：US12786196
申请日：2010-05-24
申请人： Ilya Agurok , Waqidi Falicoff
发明人： Ilya Agurok , Waqidi Falicoff
IPC分类号： G06K9/00 , G06F19/00
CPC分类号： F41H13/00 , G01J5/60 , G01J2005/0077 , G01P5/10 , G01S5/16 , G01S11/12 , G06K2009/3291 , G06T7/20 , G06T2207/10048 , G06T2207/30212 , G06T2207/30241
摘要： A passive electro-optical tracker uses a two-band IR intensity ratio to discriminate high-speed projectiles and obtain a time-varying speed estimate from their time-varying temperature, as well as determining the trajectory back to the source of fire. In an omnidirectional system a hemispheric imager with an MWIR spectrum splitter forms two CCD images of the environment. Various methods are given to determine the azimuth and range of a projectile, both for clear atmospheric conditions and for nonhomogeneous atmospheric conditions. One approach uses the relative intensity of the image of the projectile on the pixels of a CCD camera to determine the azimuthal angle of trajectory with respect to the ground, and its range. A second uses a least squares optimization over multiple frames based on a triangle representation of the smeared image to yield a real-time trajectory estimate.
摘要翻译：无源电光跟踪器使用双波段IR强度比来区分高速射弹，并从其随时间变化的温度获得时变速度估计，以及确定回到火源的轨迹。在全向系统中，具有MWIR光谱分配器的半球成像器形成环境的两个CCD图像。给出了各种方法来确定抛射体的方位角和范围，无论是在清澈的大气条件和非均匀大气条件下。一种方法使用射弹的图像的相对强度在CCD照相机的像素上，以确定轨迹相对于地面的方位角及其范围。第二个使用基于模糊图像的三角形表示的多个帧的最小二乘优化来产生实时轨迹估计。

3. 发明申请

US20090323338A1 Multi-reflector LED light source with cylindrical heat sink 有权
标题翻译：多反射器LED光源带圆柱形散热片
公开(公告)号：US20090323338A1
公开(公告)日：2009-12-31
申请号：US12456392
申请日：2009-06-15
申请人： Ilya Agurok , Waqidi Falicoff , William A. Parkyn, JR. , Oliver Dross
发明人： Ilya Agurok , Waqidi Falicoff , William A. Parkyn, JR. , Oliver Dross
IPC分类号： F21V7/00 , F21V7/20
CPC分类号： F21V7/0016 , F21K9/68 , F21V29/777 , F21Y2115/10
摘要： A cylindrical light source comprises multiple LEDs mounted on either the exterior or interior surface of the cylinder, with heat-sink fins respectively on its interior or exterior. The LEDs emit radially, but their emission is redirected along the cylinder axis by individual ellipsoidal reflectors.
摘要翻译：圆柱形光源包括安装在圆柱体的外表面或内表面上的多个LED，其内部或外部分别具有散热鳍片。 LED径向发射，但它们的发射通过单独的椭球反射器沿着圆柱体轴线重定向。

4. 发明授权

US08576406B1 Luminaire illumination system and method 有权
标题翻译：灯具照明系统及方法
公开(公告)号：US08576406B1
公开(公告)日：2013-11-05
申请号：US12508500
申请日：2009-07-23
申请人： Tomasz Jannson , Ilya Agurok , Thomas Forrester , Ranjit Pradhan , Min-Yi Shih
发明人： Tomasz Jannson , Ilya Agurok , Thomas Forrester , Ranjit Pradhan , Min-Yi Shih
IPC分类号： G01B9/02
CPC分类号： F21V13/04 , F21K9/233 , F21S8/068 , F21V5/005 , F21V5/008 , F21V5/045 , F21V7/0091 , F21Y2115/10 , G02B19/0028 , G02B27/0927
摘要： A method of constructing a non-imaging beam transformer includes reducing a tailored illumination function from a predetermined light source to a source point response illumination function; calculating a plurality of transformation pairs for the predetermined light source, the transformation pairs identifying the radii of illumination of the light source at given source output angles; determining a desired lighting profile for light output at a region of interest to be illuminated by the beam transformer; determining a surface profile of a surface of the beam transformer such that for given output angles of the light source, the transformation pairs at those output angles are satisfied to correspond to the desired lighting profile; and constructing the beam transformer having the surface profile determined based on the transformation pairs. The method can include characterizing a specific angular output distribution of a light source to calculate the transformation pairs.
摘要翻译：一种构造非成像光束变换器的方法包括将定制的照明功能从预定光源减少到源点响应照明功能; 计算用于所述预定光源的多个变换对，所述变换对在给定的源输出角度处识别所述光源的照明半径; 确定用于由光束变换器照明的感兴趣区域的光输出的期望照明曲线; 确定所述光束变换器的表面的表面轮廓，使得对于所述光源的给定输出角度，满足所述输出角处的变换对以对应于期望的照明轮廓; 以及构造具有基于变换对确定的表面轮廓的光束变换器。该方法可以包括表征光源的特定角度输出分布以计算变换对。

5. 发明申请

US20110261193A1 PASSIVE ELECTRO-OPTICAL TRACKER 有权
标题翻译：被动电光跟踪器
公开(公告)号：US20110261193A1
公开(公告)日：2011-10-27
申请号：US12786196
申请日：2010-05-24
申请人： Ilya Agurok , Waqidi Falicoff
发明人： Ilya Agurok , Waqidi Falicoff
IPC分类号： G06K9/00 , H04N7/18
CPC分类号： F41H13/00 , G01J5/60 , G01J2005/0077 , G01P5/10 , G01S5/16 , G01S11/12 , G06K2009/3291 , G06T7/20 , G06T2207/10048 , G06T2207/30212 , G06T2207/30241
摘要： A passive electro-optical tracker uses a two-band IR intensity ratio to discriminate high-speed projectiles and obtain a time-varying speed estimate from their time-varying temperature, as well as determining the trajectory back to the source of fire. In an omnidirectional system a hemispheric imager with an MWIR spectrum splitter forms two CCD images of the environment. Various methods are given to determine the azimuth and range of a projectile, both for clear atmospheric conditions and for nonhomogeneous atmospheric conditions. One approach uses the relative intensity of the image of the projectile on the pixels of a CCD camera to determine the azimuthal angle of trajectory with respect to the ground, and its range. A second uses a least squares optimization over multiple frames based on a triangle representation of the smeared image to yield a real-time trajectory estimate.
摘要翻译：无源电光跟踪器使用双波段IR强度比来区分高速射弹，并从其随时间变化的温度获得时变速度估计，以及确定回到火源的轨迹。在全向系统中，具有MWIR光谱分配器的半球成像器形成环境的两个CCD图像。给出了各种方法来确定抛射体的方位角和范围，无论是在清澈的大气条件和非均匀大气条件下。一种方法使用射弹的图像的相对强度在CCD照相机的像素上，以确定轨迹相对于地面的方位角及其范围。第二个使用基于模糊图像的三角形表示的多个帧的最小二乘优化来产生实时轨迹估计。

6. 发明授权

US5842767A Highly efficient illuminator and method of use thereof 失效
标题翻译：高效照明器及其使用方法
公开(公告)号：US5842767A
公开(公告)日：1998-12-01
申请号：US815145
申请日：1997-03-11
申请人： Alexander Rizkin , Ilya Agurok
发明人： Alexander Rizkin , Ilya Agurok
IPC分类号： F21V7/08 , F21V8/00 , F21V13/02 , F21V7/02
CPC分类号： F21V13/02 , F21V7/08 , G02B6/0006
摘要： Systems and methods for high efficiency illuminators are described. An illuminator includes an elliptical reflector defining a first focal point, a second focal point, a first focal plane and a second focal plane, the first focal point and the second focal point defining a principle axis; an output coupler optically coupled to the elliptical reflector, the output coupler including a first proximal end and a first distal end, the first proximal end defining an output coupler axis that is substantially coaxial with the principle axis; and a hollow conical reflector optically coupled to the output coupler, the hollow conical reflector including a first end defining an first aperture and a second end defining a second aperture, the first aperture and the second aperture defining a hollow conical reflector axis, the hollow conical reflector being positioned such that i) the hollow conical reflector axis is substantially coaxial with the principle axis and ii) a plane defined by the input aperture is substantially coincident with the second focal point, the second end of the hollow conical reflector being mechanically connected to the proximal end of the output coupler. The systems and methods provide advantages in that the efficiency of coupling between the light source and the coupler is substantially improved, albeit through an opening formed between the conical and spherical reflectors that is of smaller diameter than that of the coupler.
摘要翻译：描述了高效照明器的系统和方法。照明器包括限定第一焦点，第二焦点，第一焦平面和第二焦平面的椭圆形反射镜，所述第一焦点和第二焦点限定主轴; 输出耦合器，其耦合到所述椭圆形反射器，所述输出耦合器包括第一近端和第一远端，所述第一近端限定与所述主轴基本上同轴的输出耦合器轴线; 以及空心圆锥形反射器，其光耦合到所述输出耦合器，所述中空圆锥形反射器包括限定第一孔的第一端和限定第二孔的第二端，所述第一孔和所述第二孔限定中空圆锥形反射器轴线，所述中空锥形反射器被定位成使得i）中空圆锥形反射器轴线与主轴基本上同轴，并且ii）由输入孔限定的平面基本上与第二焦点重合，中空圆锥形反射器的第二端机械地连接到输出耦合器的近端。这些系统和方法提供的优点在于，光源和耦合器之间的耦合效率大大提高，尽管通过形成在比耦合器的直径小的锥形和球面反射器之间形成的开口。

7. 发明申请

US20120194781A1 AUTOFOCUSING EYEWEAR, ESPECIALLY FOR PRESBYOPIA CORRECTION 有权
标题翻译：自动聚焦眼镜，特别适用于PRESBYOPIA校正
公开(公告)号：US20120194781A1
公开(公告)日：2012-08-02
申请号：US13358904
申请日：2012-01-26
申请人： Ilya Agurok
发明人： Ilya Agurok
IPC分类号： G02C7/08 , A61B3/113
CPC分类号： G02C7/081 , A61B3/113
摘要： A pair of eyewear has transparent waveguides in each eyewear lens. An illumination subsystem directs a beam of light through the waveguides onto a wearer's eyes. A First Purkinje point imaging subsystem for each lens uses light reflected from the eyes through the waveguides. A controller calculates from the positions of the First Purkinje points the wearer's gaze parallax angle and/or the distance to an object of interest on which the gaze of the wearer's eyes converges. The output of the controller may drive variable-focus eyeglass lenses to enable a presbyopic wearer to focus on the object. Modified Alvarez variable-focus lenses are described.
摘要翻译：一副眼镜在每个眼镜镜片中都有透明波导。照明子系统将光束通过波导引导到佩戴者的眼睛上。用于每个镜头的第一浦科野点成像子系统使用通过波导从眼睛反射的光。控制器根据第一浦肯野的位置计算出佩戴者的视线视角和/或与佩戴者眼睛凝视的眼睛收敛的感兴趣对象的距离。控制器的输出可以驱动可变焦距的眼镜镜片，以使老花眼佩戴者能够聚焦在物体上。描述了改进的阿尔瓦雷斯变焦镜头。

8. 发明授权

US08939579B2 Autofocusing eyewear, especially for presbyopia correction 有权
标题翻译：自动对焦眼镜，特别适用于老花眼矫正
公开(公告)号：US08939579B2
公开(公告)日：2015-01-27
申请号：US13358904
申请日：2012-01-26
申请人： Ilya Agurok
发明人： Ilya Agurok
IPC分类号： A61B3/08 , A61B3/10 , G02C7/08 , A61B3/113
CPC分类号： G02C7/081 , A61B3/113
摘要： A pair of eyewear has transparent waveguides in each eyewear lens. An illumination subsystem directs a beam of light through the waveguides onto a wearer's eyes. A First Purkinje point imaging subsystem for each lens uses light reflected from the eyes through the waveguides. A controller calculates from the positions of the First Purkinje points the wearer's gaze parallax angle and/or the distance to an object of interest on which the gaze of the wearer's eyes converges. The output of the controller may drive variable-focus eyeglass lenses to enable a presbyopic wearer to focus on the object. Modified Alvarez variable-focus lenses are described.
摘要翻译：一副眼镜在每个眼镜镜片中都有透明波导。照明子系统将光束通过波导引导到佩戴者的眼睛上。用于每个镜头的第一浦科野点成像子系统使用通过波导从眼睛反射的光。控制器根据第一浦肯野的位置计算出佩戴者的视线视角和/或与佩戴者眼睛凝视的眼睛收敛的感兴趣对象的距离。控制器的输出可以驱动可变焦距的眼镜镜片，以使老花眼佩戴者能够聚焦在物体上。描述了改进的阿尔瓦雷斯变焦镜头。

9. 发明授权

US08355536B2 Passive electro-optical tracker 失效
标题翻译：被动电光跟踪器
公开(公告)号：US08355536B2
公开(公告)日：2013-01-15
申请号：US12709780
申请日：2010-02-22
申请人： Ilya Agurok , Waqidi Falicoff , Roberto Alvarez
发明人： Ilya Agurok , Waqidi Falicoff , Roberto Alvarez
IPC分类号： G06K9/00
CPC分类号： G06T7/20 , F41H13/00 , G01J5/60 , G01J2005/0077 , G01P5/10 , G01S5/16 , G01S11/12 , G06K2009/3291 , G06T2207/10048 , G06T2207/30212 , G06T2207/30241
摘要： A passive electro-optical tracker uses a two-band IR intensity ratio to discriminate high-speed projectiles and obtain a speed estimate from their temperature, as well as determining the trajectory back to the source of fire. In an omnidirectional system a hemispheric imager with an MWIR spectrum splitter forms two CCD images of the environment. Three methods are given to determine the azimuth and range of a projectile, one for clear atmospheric conditions and two for nonhomogeneous atmospheric conditions. The first approach uses the relative intensity of the image of the projectile on the pixels of a CCD camera to determine the azimuthal angle of trajectory with respect to the ground, and its range. The second calculates this angle using a different algorithm. The third uses a least squares optimization over multiple frames based on a triangle representation of the smeared image to yield a real-time trajectory estimate.
摘要翻译：无源电光跟踪器使用双波段IR强度比来区分高速射弹，并从其温度获得速度估计，以及确定回到火源的轨迹。在全向系统中，具有MWIR光谱分配器的半球成像器形成环境的两个CCD图像。给出三种方法来确定射弹的方位角和范围，一种用于清晰的大气条件，另外两种用于非均匀大气条件。第一种方法使用射弹图像的相对强度对CCD相机的像素来确定轨迹相对于地面的方位角及其范围。第二个使用不同的算法来计算该角度。第三个使用基于模糊图像的三角形表示的多个帧的最小二乘优化来产生实时轨迹估计。

10. 发明申请

US20110032482A1 3D AUTOSTEREOSCOPIC DISPLAY WITH TRUE DEPTH PERCEPTION 审中-公开
标题翻译： 3D自动显示器，具有真实的深度感知
公开(公告)号：US20110032482A1
公开(公告)日：2011-02-10
申请号：US12850753
申请日：2010-08-05
申请人： Ilya Agurok
发明人： Ilya Agurok
IPC分类号： G02B27/22
CPC分类号： G02B27/225 , G02B27/0075
摘要： An autostereoscopic display provides true natural perception of 3D scenes by projecting depth-slice images of objects located at different distances, so during each video frame the scene is segmented into five or more different depths and then each displayed in succession with both the stereo disparity and apparent image distance proper for each depth.
摘要翻译：自动立体显示器通过投影位于不同距离的物体的深度切片图像来提供3D场景的真实自然感知，因此在每个视频帧期间，场景被分割成五个或更多个不同的深度，然后每个都立体显示立体视差和每个深度适当的视觉图像距离。

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