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公开(公告)号：US20110129170A1
公开(公告)日：2011-06-02
申请号：US12950166
申请日：2010-11-19
申请人： Charles E. Campbell
发明人： Charles E. Campbell
IPC分类号： B65D33/22
CPC分类号： B65D77/225 , B65D33/01 , B65D33/22
摘要： A flood proof container is provided. The flood proof container includes a flexible bag, a water-tight seal, and one or more pressure release valves. A method of using the flood proof container is also provided.
摘要翻译： 提供防洪容器。 防水容器包括柔性袋，防水密封和一个或多个压力释放阀。 还提供了使用防洪容器的方法。
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公开(公告)号：US20110025068A1
公开(公告)日：2011-02-03
申请号：US12843150
申请日：2010-07-26
申请人： Charles E. Campbell
发明人： Charles E. Campbell
IPC分类号： F01D15/10
摘要： A hydroelectric power system is provided. The hydroelectric power system includes a storage tank; a fluid; a penstock; an electric turbine generator, a transformer, an electric power grid system; a pump, and connecting conduit. A method of generating hydroelectric energy is also provided.
摘要翻译： 提供水力发电系统。 水力发电系统包括储罐; 流体 一个钢笔 电动涡轮发电机，变压器，电力电网系统; 泵和连接导管。 还提供了一种产生水力发电的方法。
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公开(公告)号：US20090002631A1
公开(公告)日：2009-01-01
申请号：US11769054
申请日：2007-06-27
摘要： A system measures a corneal topography of an eye. The system includes a group of first light sources arranged around a central axis, the group being separated from the axis by a radial distance defining an aperture in the group; a plurality of second light sources; a detector array; and an optical system adapted to provide light from the second light sources through the aperture to a cornea of an eye, and to provide images of the first light sources and images of the second light sources from the cornea, through the aperture, to the detector array. The optical system includes an optical element having a focal length, f. The second light sources are disposed to be in an optical path approximately one focal length, f, away from the optical element.
摘要翻译： 系统测量眼睛的角膜地形。 该系统包括围绕中心轴布置的一组第一光源，该组与该轴线分开限定该组中的孔的径向距离; 多个第二光源; 检测器阵列; 以及光学系统，其适于将来自所述第二光源的光通过所述孔提供给眼睛的角膜，并且提供所述第一光源和所述第二光源的图像从所述角膜通过所述孔到所述检测器的图像 数组。 光学系统包括具有焦距f的光学元件。 第二光源设置成离光学元件大约一个焦距f的光路。
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4.发明授权Sphero cylindrical eye refraction system using fluid focus electrostatically variable lenses 有权球形圆柱形眼镜折射系统采用流体聚焦静电透镜公开(公告)号：US07413306B2
公开(公告)日：2008-08-19
申请号：US10993409
申请日：2004-11-18
申请人： Charles E. Campbell
发明人： Charles E. Campbell
CPC分类号： A61B3/0285 , G02B26/004
摘要： Optical devices, systems, and methods can produce and/or measure cylindrical (as well as spherical) lens shapes throughout a range of both powers and cylindrical axes. Fluid focus lenses employ electrical potentials to vary the shape of a fluid/fluid interface between two immiscible fluids having differing indices of refractions by controlling localized angles between the interface and a surrounding container wall. Spherical power, cylindrical power, and cylindrical access alignment may be varied with no moving parts (other than the fluids).
摘要翻译： 光学器件，系统和方法可以在两个功率和圆柱轴的范围内产生和/或测量圆柱形（以及球形）透镜形状。 流体聚焦透镜通过控制界面和周围容器壁之间的局部角度而采用电位来改变具有不同折射率的两种不混溶流体之间的流体/流体界面的形状。 球形动力，圆柱形动力和圆柱形进给对准可以随着移动部件（流体除外）而变化。
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5.发明授权Iterative Fourier reconstruction for laser surgery and other optical applications 有权激光手术和其他光学应用的迭代傅里叶重建公开(公告)号：US07365893B2
公开(公告)日：2008-04-29
申请号：US11610937
申请日：2006-12-14
CPC分类号： A61B3/107 , A61B3/1015 , G01J9/00
摘要： Methods, systems and software for determining an optical surface model for an optical tissue system using Fourier transformation algorithms. A method of reconstructing optical tissues of an eye comprises transmitting an image through the optical tissues of the eye. The surface gradients from the transmitted image are measured across the optical tissues of the eye. A Fourier transform algorithm is applied to the surface gradients to reconstruct an optical surface model that corresponds to the optical tissues of the eye.
摘要翻译： 用于使用傅里叶变换算法确定光学组织系统的光学表面模型的方法，系统和软件。 重建眼睛的光学组织的方法包括通过眼睛的光学组织传输图像。 来自透射图像的表面梯度在眼睛的光学组织上测量。 将傅里叶变换算法应用于表面梯度以重建对应于眼睛的光学组织的光学表面模型。
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公开(公告)号：US5584703A
公开(公告)日：1996-12-17
申请号：US518299
申请日：1995-08-23
申请人： Charles E. Campbell
发明人： Charles E. Campbell
IPC分类号： H01R13/05 , H01R13/115 , H01R13/44
CPC分类号： H01R13/44 , H01R13/055 , H01R13/115
摘要： The instant invention provides a quick release insulator for receiving and insulating a male or female electrical spade terminal when not in use. The insulator includes a substantially cylindrical housing. The housing has a first fiat end and a second flat end and at least one slot passing through the first flat end. A metal spring is positioned within the housing. The spring has a first end for abutting against the flat surface within the housing nearest the second flat end and a second end with a substantially flat pressure plate mounted on it for biasing the exposed end of the terminal when it is inserted through the slot.
摘要翻译： 本发明提供了一种快速释放绝缘体，用于在不使用时接纳和绝缘雄性或雌性电铲装置。 绝缘体包括基本上圆柱形的壳体。 壳体具有第一平坦端部和第二平坦端部以及穿过第一平坦端部的至少一个狭槽。 金属弹簧定位在壳体内。 弹簧具有抵靠靠近第二平坦端的壳体内的平坦表面的第一端和安装在其上的基本平坦的压力板的第二端，用于在端子的插入通过槽时偏压露出端。
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公开(公告)号：US5303022A
公开(公告)日：1994-04-12
申请号：US916243
申请日：1992-07-17
CPC分类号： G01M11/0228
摘要： A computer indicated lens movement direction protocol is utilized in combination with a lensmeter to designate required movement of lenses with respect to a lensmeter to insure sequential measurement of progressive addition lenses. Lens measurement occurs at four sample points closely spaced on the lens surface. The system uses power variations (PV.sub.1 and PV.sub.2) at each of the spaced apart lens sampling points to indicate when sampling of the lens occurs in a region of constant spherical power, when sampling of the lens occurs in a region of changing spherical power, and finally when sampling again occurs in a region of constant and increased spherical power. When sampling of the lens occurs in a region of changing power, lens movement is guided along a path of constantly changing sphere utilizing changes in astigmatism measured in the 45.degree.-135.degree. directions (C.sub.X). A lens examination protocol is set forth with vector indicators setting forth the vertical direction required for movement as well as both desired left and right movement to maintain the shortest possible path between the respective lens portions.
摘要翻译： 计算机指示的透镜移动方向协议与透镜计组合使用以指定透镜相对于透镜计的所需移动，以确保顺序附加透镜的顺序测量。 透镜测量发生在透镜表面上紧密间隔的四个采样点处。 该系统在每个间隔开的透镜采样点处使用功率变化（PV1和PV2），以指示在具有恒定球面光焦度的区域中发生透镜的采样时，当在变化的球面光焦度的区域中进行采样时，以及 最后当采样再次发生在恒定和增加球面光焦度的区域时。 当在变化的功率的区域中进行透镜的采样时，利用在45度-Z1度方向（CX）上测量的像散变化，沿着恒定变化的球体的路径引导透镜运动。 设置了透镜检查协议，该矢量指示器设置了移动所需的垂直方向，以及期望的左右移动，以保持各个透镜部分之间的最短路径。
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公开(公告)号：US4415076A
公开(公告)日：1983-11-15
申请号：US324301
申请日：1981-11-23
申请人： Charles E. Campbell
发明人： Charles E. Campbell
CPC分类号： A45C11/005 , Y10S134/901
摘要： A soft contact lens container is disclosed for the immersion, preservation, optical measurement, shipping and dispensing of soft contact lenses. The container has an overall cylindrical shape with the cylinder sidewalls divided into mating portions for confining the soft contact lens as well as a liquid saline preservative solution. The cylinder ends are each closed by identical frustrated cones, each cone intruding from the cylinder end and into the cylindrical volume interior of the container. The respective cones from each cylinder end are frustrated by optical flats and confront one another with a small spatial separation so that the soft contact lens is trapped therebetween. Cylinder diameter is chosen to restrict the soft contact lens from passing between the two optical flats of the cone frustrum. In operation, one cylindrical section is filled with soft contact lens saline solution. A soft contact lens is immersed in the solution and the case closed with the remaining and confronting cylindrical lens portion. When equilibrium between the saline solution and soft contact lens is reached, measurement of the lens is made through the optical flats of the container, this measurement being the optical power of the lens or inside curvature of the lens. The container forms a convenient shipping media, minimizes the distorting effect of gravity on the soft contact lens, maintains the required saline solution as well as provides a shockproof environment for lens shipment.
摘要翻译： 公开了一种柔软的隐形眼镜容器，用于浸没，保存，光学测量，运送和分配软性隐形眼镜。 容器具有总体圆柱形形状，其中气缸侧壁分成用于限制软性隐形眼镜的配合部分以及液体盐水防腐剂溶液。 气缸端部各自被相同的沮丧锥体封闭，每个锥体从气缸端部侵入容器的圆柱体积内部。 来自每个气缸端部的各个锥体被光学平面部分挫败，并以小的空间分离彼此面对，使得软性隐形眼镜被夹在它们之间。 选择气缸直径以限制柔性隐形眼镜在锥形锥体的两个光学平面之间通过。 在操作中，一个圆柱形部分填充有软质隐形眼镜盐水溶液。 将软性隐形眼镜浸入溶液中，并且用剩下的面对的柱面透镜部分关闭壳体。 当达到盐溶液和软性隐形眼镜之间的平衡时，通过容器的光学平面测量透镜，该测量是透镜的光学功率或透镜的内部曲率。 容器形成方便的运输介质，最大限度地减少重力对软性隐形眼镜的扭曲影响，保持所需的盐水溶液，并为透镜装运提供防震环境。
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公开(公告)号：US08746886B2
公开(公告)日：2014-06-10
申请号：US13353562
申请日：2012-01-19
申请人： Guangming Dai , Charles E. Campbell , Li Chen , Huawei Zhao , Dimitri Chernyak
发明人： Guangming Dai , Charles E. Campbell , Li Chen , Huawei Zhao , Dimitri Chernyak
IPC分类号： A61B3/00
CPC分类号： A61B3/0025 , A61B3/1015
摘要： The present invention provides methods, systems and software for scaling optical aberration measurements of optical systems. In one embodiment, the present invention provides a method of reconstructing optical tissues of an eye. The method comprises transmitting an image through the optical tissues of the eye. Aberration data from the transmitted image is measured across the optical tissues of the eye at a first plane. A conversion algorithm is applied to the data, converting it to corrective optical power data that can be used as a basis for constructing a treatment for the eye at a second plane.
摘要翻译： 本发明提供了用于缩放光学系统的光学像差测量的方法，系统和软件。 在一个实施例中，本发明提供了重建眼睛的光学组织的方法。 该方法包括通过眼睛的光学组织传输图像。 在第一平面上跨越眼睛的光学组织测量来自透射图像的畸变数据。 将转换算法应用于数据，将其转换为校正光功率数据，该光功率数据可用作在第二平面上为眼睛构建治疗的基础。
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10.发明授权公开(公告)号：US07988290B2
公开(公告)日：2011-08-02
申请号：US12347909
申请日：2008-12-31
申请人： Charles E. Campbell , Stephen W. Farrer , Daniel R. Neal , William S. Powers , Thomas D. Raymond , James Copland
发明人： Charles E. Campbell , Stephen W. Farrer , Daniel R. Neal , William S. Powers , Thomas D. Raymond , James Copland
IPC分类号： A61B3/10
CPC分类号： A61B3/0091 , A61B3/107 , A61B3/145 , G01B11/25 , G01B11/255
摘要： A system for determining the shape of an object and/or a distance of the object from the system includes a first plurality of light source, a second plurality of light sources, and a detector or detector array. The first plurality of light sources are disposed about a central axis and are separated from the central axis by radial distances defining an aperture in the first plurality of light sources. The system also includes an optical system adapted to provide light from the second plurality of light sources through the aperture to the object. The system may further include a computer configured to determine the shape of the object and/or the distance of the object from the system using light from the first and second plurality of light sources that is reflected from the object and received by the detector.
摘要翻译： 用于确定物体的形状和/或物体与系统的距离的系统包括第一多个光源，第二多个光源以及检测器或检测器阵列。 第一多个光源围绕中心轴设置，并且通过限定第一多个光源中的孔的径向距离与中心轴分离。 该系统还包括适于将来自第二多个光源的光通过孔提供给物体的光学系统。 该系统可以进一步包括计算机，该计算机被配置为使用来自被检体的被反射并由检测器接收的来自第一和第二多个光源的光来确定物体的形状和/或物体与系统的距离。
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