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11. 发明授权

US4925267A Structure and fabrication of components for connecting optical fibers 失效
标题翻译：用于连接光纤的部件的结构和制造
公开(公告)号：US4925267A
公开(公告)日：1990-05-15
申请号：US627053
申请日：1984-07-02
申请人： William T. Plummer , Robert J. Boyea
发明人： William T. Plummer , Robert J. Boyea
IPC分类号： G02B6/32 , G02B6/38
CPC分类号： G02B6/3874 , G02B6/32 , G02B6/3817 , G02B6/3821 , G02B6/3853 , G02B6/3869 , G02B6/3887 , G02B6/3894
摘要： The structure of a miniature component for use in connecting optical fibers along with methods for fabricating the component. A small scale tube having precision surfaces inside and out has formed directly in it a converging, preferably plastic, lens capable of imaging a fiber end properly located into assimilarly situated fiber in another like facing component. The outside precision surfaces of the tube serve as references for precision alignment of the component while its inside precision surfaces aid in formation of the lens.
摘要翻译：用于连接光纤的微型部件的结构以及用于制造部件的方法。内部和外部具有精密表面的小型管直接在其中形成会聚的，优选塑料的透镜，其能够将光纤端成像成适当地位于相同位置的纤维中的另一相似的面部部件中。管的外部精密表面用作用于精密对准部件的参考，而其内部精密表面有助于形成透镜。

12. 发明授权

US4882594A Method for making a smooth, uniform image of a laser diode array 失效
标题翻译：制造激光二极管阵列平滑均匀图像的方法
公开(公告)号：US4882594A
公开(公告)日：1989-11-21
申请号：US252658
申请日：1988-10-03
申请人： William T. Plummer
发明人： William T. Plummer
IPC分类号： G03G15/26 , G02B3/08 , G02B5/30 , G02B27/00 , G02B27/09 , H01S3/00 , H01S3/23 , H01S5/00 , H01S5/40
CPC分类号： G02B19/0057 , G02B19/0009 , G02B19/009 , G02B27/09 , G02B27/0972 , G02B3/08 , G02B5/3083 , H01S3/005
摘要： Phase array apparatus for use with a lens system to provide a substantially smooth, uniform image of a laser array comprised of a multiplicity of lasers wherein the phase of the radiation emitted by the lasers alternates by an amount which is substantially equal to 180.degree.. The phase array includes: (1) phase means, disposed substantially at a far-field image of the laser array formed by the lens system, which far-field image comprises two prominent lobes, for changing the phase of the radiation in the two prominent lobes by 90.degree. with respect to the phase of the remaining radiation in the far-field image in order to convert the near-field image of the laser array into a finite-length sine pattern and (2) means, such as a wedge prism or a split lens, disposed preferably near a far-field image but not at a near-field image, for angularly shifting one half of the phase shifted far-field image with respect to the other to form a pair of near-field images which are spatially shifted with respect to each other by one-half cycle of the sine wave, whereby a substantially smooth, uniform image of the laser array is formed.

13. 发明授权

US4843481A CCD scanning apparatus for use with rotary head printer 失效
标题翻译：用于旋转头打印机的CCD扫描装置
公开(公告)号：US4843481A
公开(公告)日：1989-06-27
申请号：US126402
申请日：1987-11-30
申请人： William T. Plummer
发明人： William T. Plummer
IPC分类号： H04N1/10
CPC分类号： H04N1/1008 , H04N1/1004 , H04N2201/0424
摘要： A CCD pixel pattern for receiving an image to be recorded by a rotary head printer as a series of record track scans each having a predetermined curve geometry. The pixels are arranged in rows having a curvature proportional to the record track scan geometry so that the physical location of incident image light seen by each pixel will correspond directly to the physical location of the printed image increment originating with each pixel, respectively.
摘要翻译： CCD像素图案，用于接收由旋转头打印机记录的图像作为每个具有预定曲线几何形状的一系列记录轨道扫描。像素被布置成具有与记录轨道扫描几何形状成比例的曲率的行，使得由每个像素看到的入射图像光的物理位置将分别直接对应于源自每个像素的打印图像增量的物理位置。

14. 发明授权

US4689696A Hybrid image recording and reproduction system 失效
标题翻译：混合图像记录和再现系统
公开(公告)号：US4689696A
公开(公告)日：1987-08-25
申请号：US739534
申请日：1985-05-31
申请人： William T. Plummer
发明人： William T. Plummer
IPC分类号： H04N1/64 , H04N5/84 , H04N9/82 , H04N9/79
CPC分类号： H04N1/646 , H04N5/84 , H04N9/82 , Y10S358/906
摘要： A system utilizing aspects of both photography and electronic imaging is provided for recording and reproducing an image of scene in color. A camera component of the system photographically records the image on monochromatic film to provide a high resolution photograph from which electronic luminance signals are derived, and also utilizes an image sensor for providing lower resolution chrominance signals which are recorded on a medium, such as a magnetic stripe, that may be formed on the film unit. The photograph and chrominance signal recording are transferred to a reproduction component of the system which derives the luminance information signals from the photograph and combines it with the chrominance signals to provide three primary color signals which are utilized to drive a hard copy printer or an electronic image display device.
摘要翻译：提供利用摄影和电子成像两个方面的系统，用于记录和再现彩色图像。系统的照相机部件将图像照相地记录在单色胶片上，以提供从其中导出电子亮度信号的高分辨率照片，并且还利用图像传感器提供记录在诸如磁性的介质上的较低分辨率色度信号条纹，其可以形成在胶片单元上。照片和色度信号记录被传送到系统的再现成分，其从照片中导出亮度信息信号，并将其与色度信号组合，以提供用于驱动硬拷贝打印机或电子图像的三原色信号显示设备。

15. 发明授权

US4689184A Method for forming an optical connector 失效
标题翻译：光连接器的形成方法
公开(公告)号：US4689184A
公开(公告)日：1987-08-25
申请号：US551348
申请日：1983-11-14
申请人： William T. Plummer
发明人： William T. Plummer
IPC分类号： B29C45/26 , B29C45/40 , B29D11/00 , G02B6/38 , B29C33/20
CPC分类号： G02B6/3865 , B29C45/26 , B29C45/40 , B29D11/00663 , B29D11/0075
摘要： A method and apparatus for forming miniaturized optical components such as fiber optics connector terminals in which a three-part mold set is employed to attain precise concentricity of mold cavity formations carried by two of the three mold parts which are movable axially relative to and positioned by the third or central one of the three parts. The two movable parts are each located by oppositely diverging frustoconical reference surfaces on the central part and include mold surface components which are axially positionable relative to the parts in which they are carried. The central part is supported by a shuttle for movement between a molding position and an ejection position, appropriate ejection pins being located in spaced relation to the molding position so as not to interfere with the molding operation. Precise concentricity and axial location of the three mold parts is effected in substantial measure by application of a mold closing force exclusively along the common axis of the three parts and under a force limited to a pre-established value.
摘要翻译：用于形成诸如光纤连接器端子的小型化光学部件的方法和装置，其中使用三部分模具组以获得由三个模具部件中的两个承载的模腔形成的精确同心度，这三个模具部件中的两个可相对于并且由三部分的第三个或中间的一个。两个可移动部分各自位于中心部分上的相反发散的截头圆锥形参考表面，并且包括相对于它们被携带的部分可轴向定位的模具表面部件。中心部分由穿梭件在模制位置和排出位置之间移动，适当的排出销以与模制位置成间隔开的关系来支撑，从而不会干扰模制操作。三个模具部件的精确的同心度和轴向位置在很大程度上通过仅沿着三个部分的公共轴线施加闭合力并且受限于预定值的力来实现。

16. 发明授权

US4681427A Electronic printing method 失效
标题翻译：电子印刷方式
公开(公告)号：US4681427A
公开(公告)日：1987-07-21
申请号：US854926
申请日：1986-04-23
申请人： William T. Plummer
发明人： William T. Plummer
IPC分类号： G03G15/04 , B41J2/44 , G03B27/50 , G03B27/72 , G03B27/73 , H04N1/04 , H04N1/50 , H04N1/56 , H04N1/60 , H04N1/46 , G03B33/12
CPC分类号： G03B27/725 , G03B27/735 , H04N1/50 , H04N1/502 , H04N1/56 , H04N1/60
摘要： An electronic printing method by which originals are photographically reproduced by exposing high-contrast copy material with an intensity modulated illumination source that coarsely scans the original while the original is sharply imaged with a well-corrected optical system. The source intensity is modulated to compensate for the original's tonal qualities and electronically shapes the response of the copy material to enhance tonal reproduction. The imaging system in conjunction with the high-contrast material assures high reproduction of detail. The method enhances copy sharpness and reduces copy time, memory and computational needs otherwise required for copies of comparable quality.
摘要翻译：一种电子打印方法，通过在用正确校正的光学系统锐利地成像原稿的情况下，通过使用粗调扫描原稿的强度调制照明源曝光高对比度复印材料来照相原稿。源强度被调制以补偿原始的色调质量，并且电子地形成复印材料的响应以增强色调再现。成像系统结合高对比度材料确保了细节的高再现性。该方法提高了复印的清晰度，并缩短了可比质量副本所需的复印时间，记忆和计算需求。

17. 发明授权

US4675531A Optical scanner having a multi-surfaced lens arrangement for producing a rotationally symmetric beam 失效
标题翻译：具有用于产生旋转对称光束的多表面透镜装置的光学扫描器
公开(公告)号：US4675531A
公开(公告)日：1987-06-23
申请号：US717517
申请日：1985-03-28
申请人： Peter P. Clark , William T. Plummer
发明人： Peter P. Clark , William T. Plummer
IPC分类号： G06F3/033 , G06K7/10
CPC分类号： H01L29/66712 , G06K7/10762
摘要： An optical element that is particularly suitable for use in the optical system of a hand-held probe to conduct light to and from bar codes as they are scanned or read for information. The element preferably is integrally formed as a single piece fabricated of optical plastic by injection molding and includes three surfaces, one of which in preferred form is decentered with respect to the element optical axis and forms with another surface an opposed pair used to control the output of a source to illuminate bar codes. The remaining surface, the third, is prismatic, either converging or diverging as required, and is structured to cooperate with part of one of the paired opposed surfaces to conduct light reflected from a bar code to a small photodetector for conversion to electrical form. Overcorrected spherical aberration is used to control the intensity, depth, and surface coverage of illumination so that the probe performance does not change for bar codes positioned anywhere throughout a predetermined working depth.
摘要翻译：特别适合用于手持式探针的光学系统中的光学元件，用于在条形码扫描或读取信息时对条形码进行光线传导。该元件优选地通过注射成型一体地形成为由光学塑料制成的单件，并且包括三个表面，其中一个优选形式相对于元件光轴偏心并且与另一表面形成用于控制输出的相对对的来源来照亮条形码。剩下的表面，第三个是棱柱形的，根据需要是会聚的或发散的，并且被构造成与一对相对表面的一部分配合，以将从条形码反射的光传导到小的光电检测器以转换成电形式。使用过矫正的球面像差来控制照明的强度，深度和表面覆盖，使得探针性能对于位于预定工作深度的任何地方的条形码而言不改变。

18. 发明授权

US4647975A Exposure control system for an electronic imaging camera having increased dynamic range 失效
标题翻译：具有增加的动态范围的电子成像照相机的曝光控制系统
公开(公告)号：US4647975A
公开(公告)日：1987-03-03
申请号：US792768
申请日：1985-10-30
申请人： Lawrence E. Alston , Donald S. Levinstone , William T. Plummer
发明人： Lawrence E. Alston , Donald S. Levinstone , William T. Plummer
IPC分类号： H04N5/235 , H04N5/353 , H04N5/355 , H04N5/3725 , H04N9/79
CPC分类号： H04N5/2354 , H04N3/155
摘要： An electronic imaging camera is provided with a substantially expanded dynamic exposure range by implementing two succeeding exposure intervals under conditions where the exposure defining parameters are substantially different and thereafter selectively choosing between the electronic information signals sensed during the two succeeding exposure intervals to provide an output signal from which a visible image of the subject may be reconstructed thereafter.
摘要翻译：在曝光定义参数基本不同的条件下，通过实施两个接下来的曝光间隔，并且随后选择性地选择在两个后续曝光间隔期间感测到的电子信息信号以提供输出信号，电子成像相机具有大幅度的动态曝光范围此后可以重建被摄体的可见图像。

19. 发明授权

US4416514A Color filter 失效
标题翻译：滤色片
公开(公告)号：US4416514A
公开(公告)日：1983-11-22
申请号：US205660
申请日：1980-11-10
申请人： William T. Plummer
发明人： William T. Plummer
IPC分类号： G02B5/30 , G02F1/03 , G02F1/1335 , G02F1/1347 , G02F1/139 , G09F9/46 , G02F1/13
CPC分类号： G02F1/13473 , G02F1/03 , G02F1/133533 , G02F1/1396
摘要： A variable color filter comprising a plurality of differently colored diochroic polarizers, an equal number of voltage responsive twisted nematic liquid crystal cells, and a plane polarizer all arranged along an optical path in a predetermined manner to modify the spectral content of visible light incident to the filter so that the filter transmits any one of a predetermined number of colors whose saturation and hue are related to the voltages applied to the liquid crystal cells.
摘要翻译：一种可变滤色器，包括多个不同颜色的二极偏振器，相等数量的电压响应扭转向列型液晶单元，以及平面偏振器，以预定的方式沿光路布置，以修改入射到该光源的可见光的光谱含量滤波器，使得滤波器发射其饱和度和色相与施加到液晶单元的电压相关的预定数量的颜色中的任何一个。

20. 发明授权

US4356538A Photographic lighting apparatus 失效
标题翻译：照相照明装置
公开(公告)号：US4356538A
公开(公告)日：1982-10-26
申请号：US175060
申请日：1980-08-04
申请人： William T. Plummer
发明人： William T. Plummer
IPC分类号： G03B15/02 , F21V7/00 , G02B5/10 , G03B15/03 , G03B15/05 , F21S3/00
CPC分类号： G03B15/05 , G03B2215/0528 , G03B2215/0532 , G03B2215/0535
摘要： An electronic strobe light which can either be built into or detachably connected with a photographic camera to provide a preferred illumination distribution over the field of view of the camera in order to maximize flash range and improve the quality of illumination for flash pictures. The strobe light includes a reflector that is bilaterally symmetric about the horizontal having a shape represented by a 6th order polynomial and a strobe tube which has its center offset with respect to the plane of symmetry of the reflector. This arrangement provides a vertically asymmetric distribution in the intensity of illumination over the picture area with higher intensities occurring at the central upper part of the picture area. Side-to-side illumination intensity is generally symmetric about the vertical and is controlled by a cylindrical Fresnel lens.
摘要翻译：一种电子闪光灯，其可以内置在照相机中或与照相机可拆卸地连接，以在照相机的视场上提供优选的照明分布，以便最大化闪光范围并提高闪光照片的照明质量。频闪灯包括一个反射器，它围绕具有由六阶多项式表示的形状的水平面左右对称，以及一个相对于反射体的对称平面具有中心偏移的闪光管。这种布置提供了在图像区域上的照明强度的垂直不对称分布，在图像区域的中央上部出现较高的强度。侧对侧照明强度通常对称于垂直方向，并由圆柱形菲涅尔透镜控制。

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