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11. 发明授权

US5063538A Optoelectronic signal recording medium and method of making same 失效
标题翻译：光电信号记录媒体及其制作方法
公开(公告)号：US5063538A
公开(公告)日：1991-11-05
申请号：US400852
申请日：1989-08-30
申请人： Manfred R. Kuehnle
发明人： Manfred R. Kuehnle
IPC分类号： G03G5/02 , G11B9/08 , G11B11/00 , G11B11/08 , G11C7/00 , H01J29/45
CPC分类号： G03G5/02 , B82Y10/00 , G11B11/08 , G11B9/08 , G11C7/005 , H01J29/45 , G11B11/007
摘要： An optoelectronic signal recording and storage medium including a base layer, a conductive layer, a photoconductive layer and storage layer has a coherent crystal morphology throughout, even though the chemical and electrical properties of its layers are by choice dramatically different. The base layer is preferably made of monocrystalline sapphire grown in a manner as to allow the growth of the other layers directly on a surface of the base layer without the need to grind and polish that surface, thereby minimizing internal defects in the medium. The monocrystalline base layer also allows the acceptance of exeptionally uniformly distributed charges over wide areas of the medium, thereby enabling the medium to locally record and store minutely differing optoelectronic signals on a background of minimal noise, thus facilitating low light level electronic or optical recording and long term storage of signals and minimal energy readout of those stored signals. The medium base layer can be thin enough to be flexible and transparent and yet to have great strength to provide a firm foundation for the other medium layers. A method of making the medium is also disclosed.
摘要翻译：包括基底层，导电层，光电导层和存储层的光电信号记录和存储介质，尽管其层的化学和电学性质通过选择显着不同，但是其整体具有相干晶体形态。基层优选由单晶蓝宝石制成，以使其它层直接生长在基层的表面上的方式生长，而不需要研磨和抛光该表面，从而最小化介质中的内部缺陷。单晶基底层还允许在介质的广泛区域上接受均匀均匀分布的电荷，从而使得介质能够在最小噪声的背景下本地记录和存储微小不同的光电信号，从而便于低光级电子或光学记录，信号的长期存储和这些存储的信号的最小能量读出。介质基层可以足够薄以使其具有柔性和透明度，但是具有很大的强度以为其它介质层提供坚实的基础。还公开了制备该介质的方法。

12. 发明授权

US4526357A Electro-static sheet feeding method and apparatus 失效
标题翻译：静电片材进给方法及装置
公开(公告)号：US4526357A
公开(公告)日：1985-07-02
申请号：US455067
申请日：1983-01-03
申请人： Manfred R. Kuehnle , Robert M. Rose , John S. Ballas
发明人： Manfred R. Kuehnle , Robert M. Rose , John S. Ballas
IPC分类号： B65H3/18 , B65H3/16
CPC分类号： B65H3/18
摘要： Apparatus and a method are disclosed that can be selectively operated with equal advantage to strip sheet material from either the top or the bottom of a stack. A translatable member having a generally planar surface formed of an electrically insulative material is disposed proximate to either the top or bottom of a stack of sheet material. A pair of electrodes in the form of an electronic grid is secured to the planar surface. A DC voltage is applied to the electrodes selectively to effect a highly intense electric field only close to the surface of the member. The intensity of the electric field can be varied in predetermined relation to the applied DC voltage so as to determine the number of sheets simultaneously removed from the stack. The electric field exerts an attractive force only on the end-most sheet or sheets of the stack so that said end-most sheet or sheets only will be stripped from the stack.
摘要翻译：公开了可以选择性地操作的装置和方法，其优点是从堆叠的顶部或底部剥离片材材料。具有由电绝缘材料形成的大致平坦表面的可平移构件设置在片材堆叠的顶部或底部附近。电子栅格形式的一对电极固定在平面上。选择性地将电压施加到电极以实现仅靠近构件表面的高强度电场。电场的强度可以以所施加的DC电压的预定关系变化，以便确定从堆叠中同时移除的片材的数量。电场仅在堆叠的最终的片材或片材上施加吸引力，使得最终的片材或片材仅从堆叠中剥离。

13. 发明授权

US4510223A Multicolor electrophotographic imaging process 失效
标题翻译：多色电子照相成像工艺
公开(公告)号：US4510223A
公开(公告)日：1985-04-09
申请号：US498825
申请日：1983-05-27
申请人： Manfred R. Kuehnle , Ferdinand Martinez , I. V. Runyan , Carol M. F. Barry
发明人： Manfred R. Kuehnle , Ferdinand Martinez , I. V. Runyan , Carol M. F. Barry
IPC分类号： G03G15/01 , G03G13/01
CPC分类号： G03G15/0157 , G03G15/0163
摘要： A method of electrophotographic color reproduction by forming sequentially superimposed toner images of each color successively on the photoconductive surface of an electrophotographic recording member. The photoconductive surface is charged uniformly by a corona generator to a predetermined charge level. The charged surface is exposed to a first color radiation pattern from a source thereof to form a latent electrostatic charge image on said surface. The resulting latent charge image is toned with one color toner to produce a first toner image. The resulting toner image is dried. Thereafter, a charge is applied uniformly to the same photoconductive surface including those portions thereof carrying the dried first toner image in a manner so that the generated charged ions effectively tunnel through the dry adjacent toner particles defining first toner image to reach the photoconductive surface. The resulting charge potential is uniformly distributed over the entire photoconductor surface, including the toned and untoned areas thereof.Thereafter, the entire charged surface is exposed to a second radiation color pattern from a source thereof, the radiation penetrating the first toner image to produce a second latent electrostatic charge image on said overall surface. Toning is effected with a second color toner to define a second toned color toner image superimposed in proper registry. The second toner image is dried and the aforementioned steps are repeated until the desired number of color toner images superimposed one upon the other are completed to form a desired composite color toner image. The complete image is transferred to an image receptor in a single transfer step to achieve the desired print reproduction.
摘要翻译：一种通过在电子照相记录元件的光电导表面上依次叠加每种颜色的调色剂图像的电子照相色彩再现方法。光电导表面被电晕发生器均匀地充电到预定的充电水平。带电表面从其源暴露于第一颜色辐射图案以在所述表面上形成静电荷图像。所得潜电荷图像用一种彩色调色剂调色以产生第一调色剂图像。将得到的调色剂图像干燥。此后，将电荷均匀地施加到包含那些承载干燥的第一调色剂图像的部分的相同光电导表面上，使得所产生的带电离子有效地穿过限定第一调色剂图像的干相邻调色剂颗粒到达光电导表面。所得的电荷电势均匀地分布在整个感光体表面上，包括其调色区域和未调色区域。此后，整个充电表面从其源暴露于第二辐射色图案，该辐射穿透第一调色剂图像以在所述整个表面上产生第二静电荷图像。用第二种颜色的调色剂进行调色以限定叠加在适当的配准中的第二调色彩色调色剂图像。将第二调色剂图像干燥并重复上述步骤，直到完成叠加的所需数量的彩色调色剂图像以形成期望的复合彩色调色剂图像。完整的图像在单个转印步骤中转印到图像接收器以实现期望的印刷再现。

14. 发明授权

US4468707A High speed imaging of electrophotographic film by fine beam scanning 失效
标题翻译：通过精细光束扫描对电子照相胶片进行高速成像
公开(公告)号：US4468707A
公开(公告)日：1984-08-28
申请号：US382628
申请日：1982-05-27
申请人： Manfred R. Kuehnle , Lysle D. Cahill
发明人： Manfred R. Kuehnle , Lysle D. Cahill
IPC分类号： G03G15/32 , H04N1/29 , H04M1/30
CPC分类号： H04N1/29 , G03G15/04072 , G03G15/04081 , G03G15/326
摘要： Half-tone xerography involving high speed charging of a limited region of an electrophotographic member and subsequent high speed discharging as by writing with a fine laser beam upon the limited region of the electrophotographic member, the beam being modulated with recordable intelligence from stored digital data. The member is mounted for rotary and axial movement relative to both charging unit and an axial movement beam directing unit. The member support for the member holds the member in a cylindrical or partially cylindrical form with the photoconductive coating inside. The member as a unit and a charging device and writing device as a unit are mounted for relative axial and rotating movement at high speed to enable charging and imaging of the limited regions in a continuous progressive manner.
摘要翻译：半色调静电复印涉及电子照相构件的有限区域的高速充电和随后的高速放电，如通过在电子照相构件的限制区域上用精细激光束书写，该束由存储的数字数据的可记录智能调制。该构件安装成相对于充电单元和轴向移动梁导向单元进行旋转和轴向移动。构件的构件支撑件将构件保持为圆柱形或部分圆柱形的形式，其中光导涂层在内部。作为单元的构件和充电装置和书写装置作为一个单元被安装以高速相对的轴向和旋转运动，以便以连续渐进的方式对受限区域进行充电和成像。

15. 发明授权

US4455039A Encoded security document 失效
标题翻译：编码安全文件
公开(公告)号：US4455039A
公开(公告)日：1984-06-19
申请号：US391690
申请日：1982-06-24
申请人： Edward H. Weitzen , Salvatore F. D'Amato , Robert M. Fleming , Manfred R. Kuehnle , C. Frederick Ekman , Jurgen Kruse , Harold J. Weber
发明人： Edward H. Weitzen , Salvatore F. D'Amato , Robert M. Fleming , Manfred R. Kuehnle , C. Frederick Ekman , Jurgen Kruse , Harold J. Weber
IPC分类号： B41M3/14 , G06K19/10 , G07D7/20 , G07F7/08 , B42D15/00
CPC分类号： B41M3/14 , G06K19/10 , G07D7/20 , G07F7/086 , Y10S283/901 , Y10S283/904
摘要： Documents are encoded with at least one thin, transparent coating, normally invisible, but having a readily detectable physical characteristic such as, electrical conductivity, electrical impedance, electrical capacitance, electroluminescence. Each document consists of a substrate on which is applied (1) at least one of the thin coatings, and (2) conventional printing, preferably intaglio. The thin coating may be applied before or after the printing. The coating includes particles driven into the surface to a substantial depth. The uncoated substrate is free of the detectable physical characteristic. The coating is confined to a limited area of the substrate surface and itself constitutes a code or is laid down in a pattern for identification. A second coating can be applied so that all areas of the surface have the same appearance to mask visual detection of the first coating. The first coating can be of such a nature as to defeat electrostatic copying, particular, color copying, by effecting a discernible difference between the original and the copy. Each coded coating is detectable by a machine which is capable of quickly distinguishing a genuine document from a counterfeit document.
摘要翻译：文件用至少一个薄的透明涂层编码，通常是不可见的，但具有容易检测的物理特征，例如导电性，电阻抗，电容，电致发光。每个文件由其上施加有（1）至少一个薄涂层的基底组成，和（2）常规印刷，优选凹版。可以在印刷之前或之后涂布薄涂层。涂层包括驱动到表面中的颗粒到相当大的深度。未涂覆的基底没有可检测的物理特性。涂层被限制在衬底表面的有限区域，并且其本身构成一个代码或者被放置在用于识别的图案中。可以施加第二涂层，使得表面的所有区域具有相同的外观以掩盖第一涂层的视觉检测。第一涂层可以具有通过实现原稿和复印件之间的可辨别的差异来打败静电复印，特别是彩色复印的性质。每个编码的涂层可以通过能够快速区分真实文件与假冒文件的机器来检测。

16. 发明授权

US4363711A Method of making photoconductive coating 失效
标题翻译：制备光导涂层的方法
公开(公告)号：US4363711A
公开(公告)日：1982-12-14
申请号：US142145
申请日：1980-04-21
申请人： Manfred R. Kuehnle
发明人： Manfred R. Kuehnle
IPC分类号： G03G5/082
CPC分类号： G03G5/082
摘要： A method of making a photoconductive coating of the type which comprises a crystalline layer of wholly inorganic material on a suitable substrate for use as an electrophotographic member, said method including the steps of depositing the coating in a vacuum chamber by sputtering with R.F. energy in such a manner that the deposit is crystalline, with the individual crystals oriented substantially vertically, the size of the crystals being uniform and hexagonal in configuration and of the order of 700 to 800 Angstroms in diameter and with a barrier layer coating on the surface that is of extreme resistivity, each crystal acting independently as an independent field domain, the crystal length normal to the substrate being the same as the coating thickness and the deposit evidencing single crystal configuration in response to diffraction pattern measurements. Background gas, including minute measured quantities of oxygen, being introduced during the sputtering and permitted to react with the surface of the sputtered coating.
摘要翻译：一种制造这种类型的感光涂层的方法，该方法包括在合适的基底上的完全无机材料的结晶层用作电子照相构件，所述方法包括以下步骤：通过用R.F.溅射将涂层沉积在真空室中。能量以这样的方式沉积物是结晶的，其中单个晶体基本垂直取向，晶体的尺寸在结构上是均匀的和六边形的，并且直径为700至800埃，并且在表面上具有阻挡层涂层具有极高的电阻率，每个晶体独立地作为独立的场域起作用，垂直于衬底的晶体长度与涂层厚度相同，并且响应于衍射图案测量证明单晶构造的沉积物。背景气体，包括微量的氧气，在溅射期间被引入并允许与溅射涂层的表面反应。

17. 发明授权

US4332459A Plate making attachment for graphic art cameras 失效
标题翻译：平板相机的制版附件
公开(公告)号：US4332459A
公开(公告)日：1982-06-01
申请号：US185687
申请日：1980-09-10
申请人： Manfred R. Kuehnle
发明人： Manfred R. Kuehnle
IPC分类号： G03G15/26 , G03G15/00
CPC分类号： G03G15/263
摘要： A printing plate making attachment for a graphic art camera taking the place of the ordinary silver halide film cartridge back. The attachment includes an endless belt of flexible electrophotograhic film that is charged by a source of corona, exposed and then rotated to a location where an ink-receptive toner in liquid form is applied to the resulting latent image under bias conditions. A supply of plate material such as paper, aluminum, plastic or other flexible substrate material is included and a single sheet of the plate material is fed into the nip of a pressure roller engaging against the endless belt, causing the toned image to be transferred from the belt to the plate material. The plate material containing the toned image is then fed past a fixing station and thereafter dispensed as a completed plate. The plate is suitable for us in an offset printing press.
摘要翻译：用于代替普通卤化银胶片暗盒的图形相机的印版制作附件。该附件包括柔性电子照相胶卷的环形带，其由电晕源充电，暴露然后旋转到在偏压条件下将液体形式的受墨调色剂施加到所得潜像上的位置。包括诸如纸，铝，塑料或其它柔性基底材料的板材供应，并且将单片板材料供给到与环形带接合的压力辊的辊隙中，使得调色图像从皮带到板材。然后将含有调色图像的板材通过定影台送入，然后作为完成的板分配。该板适用于我们的胶版印刷机。

18. 发明授权

US4255508A Flexible metal printing cylinder having a coating of crystalline photoconductive material 失效
标题翻译：具有结晶感光材料涂层的柔性金属印刷滚筒
公开(公告)号：US4255508A
公开(公告)日：1981-03-10
申请号：US864377
申请日：1977-12-27
申请人： Manfred R. Kuehnle
发明人： Manfred R. Kuehnle
IPC分类号： G03G5/082 , G03G5/10 , G03G13/28
CPC分类号： G03G5/102 , G03G5/082 , Y10S101/37
摘要： A flexible metal printing cylinder having a coating of a crystalline photoconductive material thereon. The cylinder is an electrodeposited sleeve of nickel or similar material that is a fraction of a millimeter in thickness which is adapted to be mounted in a printing press in order to enable the press to print electrostatically. The coating is applied by r.f. sputtering and comprises a thin film layer of the order of about 2000 to 6000 Angstroms thick of a wholly inorganic, electronically anisotropic, crystalline, flexible, high gain photoconductive material, as for example ultrapure cadmium sulfide. The cylinder may have an image adhered to its surface which is of dry insulating toner.
摘要翻译：一种柔性金属印刷滚筒，其上具有结晶感光材料的涂层。圆筒是镍或类似材料的电沉积套筒，其厚度为几分之一毫米，其适于安装在印刷机中，以使印刷机能够静电印刷。涂层由r.f. 溅射，并且包括约2000至6000埃厚的全无机，电子各向异性，结晶，柔性，高增益光电导材料的薄膜层，例如超纯硫化镉。圆筒可以具有粘附到其表面的图像，其是干燥绝缘调色剂。

19. 发明授权

US4173407A Electrophotographic contact duplicating apparatus and method 失效
标题翻译：电子照相接触复制装置及方法
公开(公告)号：US4173407A
公开(公告)日：1979-11-06
申请号：US842361
申请日：1977-10-14
申请人： Manfred R. Kuehnle
发明人： Manfred R. Kuehnle
IPC分类号： G03B27/10 , G03G15/22 , G03G15/00
CPC分类号： G03G15/22 , G03B27/10
摘要： Apparatus in which the photographic images on a strip roll of silver halide film are duplicated upon a strip roll of electrophotographic film. The apparatus feeds the strips of the two rolls into contact with one another, emulsion side of the photographic film against the coating side of the electrophotographic film. At the projection station there is a projected light beam passing through the contacting films. A charging station is provided for charging the electrophotographic film just before it contacts the photographic film and a toning station and a fixing station respectively are located to act upon the electrophotographic film after exposure.Alternatively, the toned image may be transferred to a strip of clear base film from the coated surface of the electrophotographic film followed by fixing of the transferred image. The electrophotographic film then is reused while the clear base film becomes the duplicate of the original.The method involves the use of an electrophotographic film which will not lose charge by virtue of contact or by static electricity because of the separation of the films after contact. The electrophotographic film is coated with a very thin layer of insulating hydrocarbon before the contact occurs to prevent static discharge when the films separate and for other reasons.Background density of the original film is measured by photometric means and compared with preset density standards or used to adjust the sensitivity of the electrophotographic film through charging to provide optimum duplicated quality.
摘要翻译：将卤化银薄膜带卷上的照相图像复制在电子照相胶片的带状卷上的设备。该装置将两个辊的条带相互接触，使照相胶片的乳剂侧抵靠电子照相胶片的涂层侧。在投影站处有一个穿过接触膜的投影光束。提供充电站用于在电子照相胶片接触照相胶片之前对电子照相胶片进行充电，并且调色台和定影台分别位于曝光后作用于电子照相胶片。或者，调色图像可以从电子照相胶片的涂覆表面转印到透明底片条上，然后固定转印的图像。然后将电子照相胶片重复使用，而透明底片成为原稿的副本。该方法涉及使用不会由于接触或静电导致的电荷而损失电荷，因为接触后膜的分离。在接触发生之前，电子照相胶片涂覆有非常薄的绝缘碳氢化合物，以防止当膜分离时的静电放电和其他原因。原始膜的背景密度通过光度测量装置测量并与预设的密度标准进行比较，或用于通过充电来调整电子照相胶片的灵敏度以提供最佳的重复质量。

20. 发明授权

US4006986A Image recording apparatus for electrophotographic film 失效
标题翻译：电子照相胶片图像记录装置
公开(公告)号：US4006986A
公开(公告)日：1977-02-08
申请号：US542179
申请日：1975-01-20
申请人： Manfred R. Kuehnle
发明人： Manfred R. Kuehnle
IPC分类号： G03G15/22 , G03G15/00
CPC分类号： G03G15/22 , G03G15/221 , G03G15/043
摘要： A system for impressing images on electrophotographic film provides apparatus for charging each film frame rapidly to a peak voltage determined by the prevailing light conditions of the image to be produced or recorded. After charging, means are provided for immediately exposing the frame to an image. In the preferred apparatus, means are provided for adjusting the time of exposure to a fixed period which is predetermined. Means are provided for applying toner to the exposed frame immediately after exposure in the presence of a bias field which propels the toner particles toward the film. Thereafter excess toner is removed from the film or leaves the frame and the remaining toner is fused to the surface of the film to form a permanent visible image on the film frame. An alternate form of the invention provides means for transferring the toned image to an acceptor member where it is fixed.The apparatus includes structure which enables the processes above described to be carried out along a line or in a rotary arrangement. Electronic and electrical circuitry are provided for accomplishing the various functions in proper sequence and timing.The apparatus is arranged to carry out the processes at points on the dark decay portion of the characteristic discharge curve for the particular film so that the resultant image has high resolution, optimum contrast and a substantially continuous gray scale. The quality is as good as if not better than photographic quality. The sensitivity of the film is controlled by the level to which it is charged and circuitry provided enables this to be automatically accomplished. The level in turn is chosen on the basis of the average light of the image or scene to be recorded and means are provided to accomplish this automatically or manually.
摘要翻译：用于在电子照相胶片上压印图像的系统提供了用于将每个胶片框架快速地充电到由待生产或记录的图像的主要光条件确定的峰值电压的装置。充电后，提供用于立即将框架暴露于图像的装置。在优选的装置中，提供了用于调节暴露于预定的固定时间段的时间的装置。提供了在存在将调色剂颗粒推向薄膜的偏置场的曝光之后，立即将曝光框架施加到暴露的框架上的装置。此后，将多余的调色剂从薄膜中取出或离开框架，剩余的调色剂与薄膜的表面融合，从而在薄膜框架上形成永久可见的图像。本发明的替代形式提供了将调色图像转移到其被固定的受体构件的装置。

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