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    • 22. 发明授权
    • Mobile system for indoor 3-D mapping and creating virtual environments
    • 移动系统,用于室内3-D映射和创建虚拟环境
    • US6009359A
    • 1999-12-28
    • US714325
    • 1996-09-18
    • Sabry F. El-HakimPierre Boulanger
    • Sabry F. El-HakimPierre Boulanger
    • G01C11/02G06G7/78
    • G01C11/02
    • A mobile mapping system is designed to generate a geometrically precise three-dimensional detailed model of an unknown indoor environment. There is no limit on the distance the mobile system may travel, nor on the type of details that can be mapped. The same design is used for environments ranging from simple office hallways to long winding underground mine tunnels. Surfaces and features can be mapped from images acquired by a unique configuration of different types of optical imaging sensors and positioning devices. This configuration ensures that all the information required to reconstruct the three-dimensional environment is included in the collected images. Provided a sufficient overlap between two-dimensional intensity images and combining such with three-dimensional range images, the method reconstructs an environment by adjusting a plurality of images simultaneously.
    • 移动地图系统设计用于生成未知室内环境的几何精确三维详细模型。 移动系统可能行进的距离也不限于可映射的细节类型。 相同的设计用于从简单的办公室走廊到长时间的地下矿井隧道的环境。 可以通过不同类型的光学成像传感器和定位装置的独特配置获得的图像来映射表面和特征。 该配置确保了重建三维环境所需的所有信息都包含在所收集的图像中。 提供了二维强度图像之间的充分重叠并将其与三维距离图像组合,该方法通过同时调整多个图像来重建环境。
    • 26. 发明授权
    • Forming a silver coating on a vitreous substrate
    • 在玻璃质基材上形成银涂层
    • US06251482B1
    • 2001-06-26
    • US08907970
    • 1997-08-11
    • Pierre LarochePierre BoulangerChristian Dauby
    • Pierre LarochePierre BoulangerChristian Dauby
    • B05D310
    • G02B5/0808C03C17/38C23C18/1889
    • In a process for forming a mirror which includes sensitizing and activating a vitreous substrate, subsequently silvering the vitreous substrate to provide a silver coating thereon, and applying paint to the silver coating, the improvement including activating the vitreous substrate by contacting the vitreous substrate with a solution comprised of at least one ion selected from the group consisting essentially of bismuth (III), chromium (II), gold (III), indium (III), nickel (II), palladium (II), platinum (II), rhodium (III), ruthenium (III), titanium (III), vanadium (III) and zinc (II); and silvering the vitreous substrate by spraying a silvering solution onto a surface of the sensitized and activated vitreous substrate to form a silver coating on the surface, so that a mirror is formed which has no copper layer.
    • 在形成反射镜的方法中,包括使玻璃质基材敏化和活化,随后将玻璃质基材镀银以在其上提供银涂层,并向银涂层施加涂料,改进包括通过使玻璃质基材与 包括选自由铋(III),铬(II),金(III),铟(III),镍(II),钯(II),铂(II)),铑 (III),钌(III),钛(III),钒(III)和锌(II); 并通过在感光和活化的玻璃质基材的表面上喷镀银溶液以在表面上形成银涂层来对玻璃质基材进行镀银,从而形成不具有铜层的反射镜。
    • 30. 发明授权
    • Silver coated mirror
    • 镀银镜
    • US06565217B2
    • 2003-05-20
    • US09835590
    • 2001-04-17
    • Pierre LarochePierre BoulangerChristian Dauby
    • Pierre LarochePierre BoulangerChristian Dauby
    • G02B508
    • G02B5/0808C03C17/38C23C18/1889
    • A mirror composed of a vitreous substrate having a silver coating formed on a surface thereof produced by a process including the steps of sensitizing the vitreous substrate; activating the vitreous substrate by contacting the vitreous substrate with a solution comprised of at least one ion selected from the group consisting of bismuth (III), chromium (II), gold (III), indium (III), nickel (II), palladium (II), platinum (II), rhodium (III), titanium (III), vanadium (III) and zinc (II); contacting the vitreous substrate with a silvering solution so as to form the silver coating; and applying at least one layer of paint over the silvered substrate. Preferably, the silver coating is not covered with a protective layer of copper.
    • 一种由玻璃质基材组成的反射镜,所述玻璃基材在其表面上形成有银涂层,所述玻璃基材通过包括使所述玻璃质基材致敏的步骤的方法制备; 通过使玻璃质基材与由选自铋(III),铬(II),金(III),铟(III),镍(II),钯(II))中的至少一种离子组成的溶液接触来活化玻璃质基材; (II),铂(II),铑(III),钛(III),钒(III)和锌(II); 使玻璃质基材与银化溶液接触以形成银涂层; 以及在镀银衬底上施加至少一层涂料。 优选地,银涂层不被铜的保护层覆盖。