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1. 发明授权

US4392710A Optical apparatus 失效
标题翻译：光学仪器
公开(公告)号：US4392710A
公开(公告)日：1983-07-12
申请号：US204160
申请日：1980-11-05
申请人： Philip J. Rogers
发明人： Philip J. Rogers
IPC分类号： G02B17/08 , G02B23/04 , G02B23/12 , G02B23/02
CPC分类号： G02B17/086 , G02B17/0808 , G02B23/04 , G02B23/12
摘要： Optical apparatus for biocular viewing of relatively low cost and light weight comprises a solid Cassegrain configuration in a solid meniscus element having a negative lens element cemented to its convex face and an associated corrector lens element which provide a magnified collimated image of an object for viewing by a pair of telescopes having light folding means to provide an exit pupil separation suitable for two eye viewing. At least some of the lens elements may be of plastics material and aspheric surfaces may be employed. The apparatus is particularly useful for night vision goggles having a single image intensifier tube.
摘要翻译：用于相对低成本和轻重量的生物观察的光学装置包括固体弯液面元件中的固体卡塞格林配置，其具有胶合到其凸面的负透镜元件和相关联的校正透镜元件，其提供物体的放大准直图像以供观看一对望远镜具有光折叠装置，以提供适合于两眼观看的出射光瞳分离。至少一些透镜元件可以是塑料材料，并且可以使用非球面。该装置对于具有单个图像增强管的夜视镜特别有用。

2. 发明授权

US4261635A Optical apparatus 失效
标题翻译：光学仪器
公开(公告)号：US4261635A
公开(公告)日：1981-04-14
申请号：US35243
申请日：1979-05-02
申请人： Michael H. Freeman
发明人： Michael H. Freeman
IPC分类号： G02B27/00 , G02B27/01 , G02B5/32
CPC分类号： G02B27/0103 , G02B2027/0107 , G02B2027/0145
摘要： Optical apparatus, such as head-up display apparatus, for superimposing visual information on an observer's view of a scene or object comprises a substantially flat transmission hologram through which the observer views the scene or object, the hologram being disposed substantially orthogonally to and midway along an axis between the observer's eye position and projection optics so as to deviate light from an image produced by the projection optics to the observer's eye position with minimal field aberrations.
摘要翻译：用于将视觉信息叠加在观察者的场景或物体上的视觉信息的光学装置包括基本上平坦的透射全息图，观察者通过该透射全息图观察场景或物体，全息图基本上正交于和正中设置观察者的眼睛位置和投影光学器件之间的轴线，以便以最小的场像差将来自由投影光学器件产生的图像偏转到观察者的眼睛位置。

3. 发明授权

US4200366A Microform readers 失效
标题翻译：微型读卡器
公开(公告)号：US4200366A
公开(公告)日：1980-04-29
申请号：US846314
申请日：1977-10-28
申请人： Michael H. Freeman
发明人： Michael H. Freeman
IPC分类号： E21C41/24 , G03B21/11 , G03B21/28
CPC分类号： G03B21/115
摘要： The invention provides a portable reader for reading, by way of a magnified image, microform material such as microfiche or microfilm. The reader has a support for the microform material and a light source to pass light through the material. A projection lens is provided to project an image of the material on to a screen and there is also a biocular magnifier lens through which an observer can view a magnified version of the image. A partial reflector is disposed in the light paths between the projection lens and the screen and between the screen and the biocular magnifier lens so that light travels from the projection lens to the screen via the partial reflector and from the screen to the biocular magnifier lens via the partial reflector. In a convenient arrangement light travelling from the projection lens is reflected by the partial reflector towards the screen, and light travelling from the screen is transmitted through the partial reflector to the biocular magnifier lens. On the other hand the arrangement may be reversed so that light from the projection lens is transmitted through the partial reflector to the screen while light from the screen is reflected by the partial reflector towards the biocular magnifier lens.
摘要翻译：本发明提供了一种用于通过放大图像读取诸如缩微胶片或微缩胶片的微型材料的便携式读取器。阅读器支持微型材料和光源使光通过材料。提供投影透镜以将材料的图像投影到屏幕上，并且还存在观察者可以通过其观看图像的放大版本的生物微球放大镜透镜。部分反射器设置在投影透镜和屏幕之间以及屏幕和生物尺度放大镜之间的光路中，使得光从投影透镜经由部分反射器从屏幕传播到屏幕，并且经由屏幕从屏幕传播到生物放大镜透镜部分反射器。在方便的布置中，从投影透镜行进的光被部分反射器反射到屏幕，并且从屏幕传播的光通过部分反射器传输到生物微球放大镜透镜。另一方面，该布置可以反转，使得来自投影透镜的光通过部分反射器传输到屏幕，而来自屏幕的光被部分反射器反射向生物球形放大镜透镜。

4. 发明授权

US4850660A High emissivity article having multiple layers of a material of high internal stress 失效
标题翻译：具有多层材料的高内应力的高发射制品
公开(公告)号：US4850660A
公开(公告)日：1989-07-25
申请号：US79237
申请日：1987-07-29
申请人： David P. Jones , Kevin Mullaney
发明人： David P. Jones , Kevin Mullaney
IPC分类号： B64G1/44 , B64G1/58 , C03C17/34 , G02B1/10 , G02B1/11 , G02B5/28 , H01L31/04 , H01L31/042
CPC分类号： G02B1/115
摘要： The article, typically for use in man-made satellites, has high emissivity and low reflectance in the thermal infra-red wavebands between 6 and 30 microns, and also in the visible wavebands. The article is employed either to cover individual solar-cells, thereby protecting the cells from ionizing radiation and micro-meteoroids, and to protect the adhesive bonding the article to the solar cell from u-v light, or as a thermal control mirror to prevent heat build-up. The article has good emissivity in the thermal waveband regions, so the cell can be maintained at a relatively low temperature. The article employs a high internal stress material and a preferred embodiment comprises a glass substrate having a high emissivity coating comprising a stack of multiple relatively thin alternate layers of dysprosium fluoride and silicon oxide disposed immediately adjacent the substrate, and on the other hand, disposed above these layers, remote from the substrate, an anti-reflection coating comprising alternate layers of erbium oxide and dysprosium fluoride and an upper layer of silicon oxide.
摘要翻译：通常用于人造卫星的文章在6至30微米之间的热红外波段以及可见波段中具有高发射率和低反射率。该物品用于覆盖单个太阳能电池，从而保护细胞免受电离辐射和微流星体的影响，并保护粘合物件免受紫外光的太阳能电池的粘合剂，或作为热控制反射镜以防止发热 -向上。该物品在热波段区域具有良好的发射率，因此电池可以保持在较低的温度。该制品采用高内部应力材料，并且优选实施例包括具有高发射率涂层的玻璃基板，其包括与紧邻基板相邻设置的多个相对薄的氟化镝交替层和氧化硅的叠层，另一方面，这些层远离衬底，包含氧化铒和氟化镝的交替层和氧化硅上层的防反射涂层。

5. 发明授权

US4183626A Lenses 失效
标题翻译：镜片
公开(公告)号：US4183626A
公开(公告)日：1980-01-15
申请号：US834990
申请日：1977-09-20
申请人： Philip J. Rogers
发明人： Philip J. Rogers
IPC分类号： G02B13/02 , G02B9/60
CPC分类号： G02B13/02
摘要： The invention provides a telephoto lens with a positive front group of lens elements, a negative middle group of lens elements and a rear positive part comprising a lens element or group of lens elements. The front group of elements includes at least one positive doublet consisting of a positive element of a crown glass type in front of a negative element of a flint glass type having a positive red relative partial dispersion coefficient deviation. The middle group of elements includes a positive lens element of a crown glass type and a negative lens element of a flint glass type having a positive red relative partial dispersion coefficient deviation. The rear element or group of elements may consist of a doublet component comprising a negative bi-concave element and a positive bi-convex element, the rear part of the telephoto lens being well separated from the negative middle part.
摘要翻译：本发明提供了一种具有正前组的透镜元件的长焦镜头，透镜元件的负中心组和包括透镜元件或透镜元件组的后正部分。前组元素包括至少一个正双峰，其由具有正红相对部分色散系数偏差的火石玻璃类型的负元件前面的冠状玻璃类型的正元素组成。中间元件包括冠状玻璃型的正透镜元件和具有正红相对偏分散系数偏差的火石玻璃类型的负透镜元件。后元件或元件组可以由包括负双凹元件和正双凸元件的双组分构成，远摄透镜的后部与负中间部分分离。

6. 发明授权

US4322135A Optical apparatus 失效
标题翻译：光学仪器
公开(公告)号：US4322135A
公开(公告)日：1982-03-30
申请号：US97167
申请日：1979-11-26
申请人： Michael H. Freeman
发明人： Michael H. Freeman
IPC分类号： G02B23/12 , G02B23/18 , G02B17/00
CPC分类号： G02B23/18 , G02B23/12
摘要： Optical apparatus for biocular viewing which is small and of light weight comprises a solid optical element having a face which internally reflects light from an image surface to internally concave reflecting areas which reflect the light back to the face to emerge as two beams travelling towards respective eye positions via a corrector lens. The apparatus can be used in night vision goggles having a single image intensifier tube providing the image surface.
摘要翻译：小型且重量轻的用于生物观察的光学装置包括一个固体光学元件，该光学元件具有一个内部反射光的内部反射区域的内部反射区域的内部反射区域，这些反射区域反射回到面部，从而朝着相应的眼睛行进通过校正镜头的位置。该装置可用于具有提供图像表面的单个图像增强管的夜视镜。

7. 发明授权

US4199217A Infra-red optical systems 失效
标题翻译：红外光学系统
公开(公告)号：US4199217A
公开(公告)日：1980-04-22
申请号：US906439
申请日：1978-05-17
申请人： Philip J. Rogers
发明人： Philip J. Rogers
IPC分类号： G02B13/14 , G02B15/02 , G02B23/12 , G02B26/12 , G02B25/00 , G02B15/04 , G02B15/10 , G02B27/17
CPC分类号： G02B23/12 , G02B13/14 , G02B15/02 , G02B26/12
摘要： The "eye-piece" for a non-Gallilean afocal infra-red telescope comprises a front element which is meniscus with a convex back surface of greater radius of curvature than its concave front surface but which has a thickness such that it is of positive power, and a back element of positive power with a convex front surface and a convex or concave back surface. Such an "eye-piece" can be used in combination with a variety of objective lens systems.
摘要翻译：非伽利略无焦红外望远镜的“眼睛片”包括前部元件，该前部元件是具有比其凹形前表面更大的曲率半径的凸形后表面的弯液面，但是具有使其具有正向功率的厚度以及具有凸前表面和凸或凹后表面的正功率的后元件。这种“眼睛”可以与各种物镜系统结合使用。

8. 发明授权

US4183624A Lenses 失效
标题翻译：镜片
公开(公告)号：US4183624A
公开(公告)日：1980-01-15
申请号：US747516
申请日：1976-12-06
申请人： Philip J. Rogers , Michael Roberts
发明人： Philip J. Rogers , Michael Roberts
IPC分类号： G02B23/12 , G02B25/00 , G02B9/60
CPC分类号： G02B23/12 , G02B25/001
摘要： A biocular magnifying lens suitable for use as an eyepiece in a night vision device comprises from front to back a positive element which is bi-convex or meniscus convex towards the front, a negative meniscus element concave towards the front, a positive singlet or doublet element which is convex towards the front, a positive element which is bi-convex or meniscus convex towards the front, and a positive meniscus element convex towards the front.
摘要翻译：适合用作夜视装置中的目镜的生物显微镜放大镜包括从正面到背面的正面元件，其朝向前方凸起是双凸起或弯月面，朝向前方凹入的负弯液面元件，正单峰或双峰元件其朝向前方凸出，朝向前方凸出的是双凸起或弯月面的正元件和朝向前方凸出的正弯月面元件。

9. 发明授权

US4178075A Lenses with distortion 失效
标题翻译：镜头变形
公开(公告)号：US4178075A
公开(公告)日：1979-12-11
申请号：US874311
申请日：1978-02-01
申请人： Philip J. Rogers
发明人： Philip J. Rogers
IPC分类号： G02B5/04 , G02B11/34 , G02B13/02 , G02B13/14 , G02B27/00 , G02B9/60 , G02B9/62
CPC分类号： G02B13/02 , G02B13/14 , G02B27/0025 , G02B5/04
摘要： An objective lens particularly for use in a low light level or night vision system designed to introduce a controlled amount of barrel distortion at the edges of its field of view to permit use with a flat input faced imaging tube.
摘要翻译：特别是用于低光级或夜视系统的物镜，其被设计成在其视场的边缘处引入受控量的桶形畸变，以允许使用平面输入的面对成像管。

10. 发明授权

US4178072A Optical systems 失效
标题翻译：光学系统
公开(公告)号：US4178072A
公开(公告)日：1979-12-11
申请号：US855628
申请日：1977-11-29
申请人： Philip J. Rogers
发明人： Philip J. Rogers
IPC分类号： G02B23/04 , G02B25/00 , G02B27/02
CPC分类号： G02B23/04 , G02B25/004
摘要： Apparatus for biocular viewing comprises a collimating magnifier lens and a prismatic assembly providing inclined partially transmitting/partially reflecting interfaces between solid parts and reflecting faces parallel to the interfaces which give multiple light paths by which an observer can view with each eye a magnified image produced by the lens.
摘要翻译：用于生物观察的装置包括准直放大镜和棱镜组件，棱镜组件在实心部分和平行于界面的反射面之间提供倾斜的部分透射/部分反射界面，所述界面具有多个光路，观察者可以用每只眼睛观察放大图像，镜头。

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