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    • 4. 发明授权
    • Photographic process with improved replenishment monitoring system
    • 摄影过程与改进的补充监控系统
    • US5749018A
    • 1998-05-05
    • US785116
    • 1997-01-21
    • Raymond E. WessRalph L. Piccinino, Jr.John H. Rosenburgh
    • Raymond E. WessRalph L. Piccinino, Jr.John H. Rosenburgh
    • G03D3/06G03D3/02
    • G03D3/065G03D2203/0658
    • A method and apparatus for processing a photosensitive material. The apparatus includes at least one processing section and a replenishment system for delivering replenishment solution contained within a container to the processing section. The replenishment system including a single device for withdrawing replenishment solution from the container and for monitoring the level of the replenishment solution contained in the container. The container is made of a material that is electrically non-conductive. A pair of spaced electrically conductive members are provided within the container. One of the members has a passageway for allowing flow processing solution therethrough and one has a terminal end which extends below the other member within the container. An AC current is applied to the pair of spaced members and the AC current is monitored with a level sensing circuit. When the replenishment solution falls below the end of the shorter member, a low level indicating signal is produced by the level sensing circuit.
    • 一种用于处理感光材料的方法和装置。 该装置包括至少一个处理部分和补充系统,用于将包含在容器内的补充溶液输送到处理部分。 该补充系统包括用于从容器中取出补充溶液并用于监测容纳在容器中的补充溶液的水平的单个装置。 容器由不导电的材料制成。 一对隔开的导电构件设置在容器内。 其中一个构件具有用于允许流动处理溶液通过的通道,并且一个具有在容器内另一个构件下方延伸的终端。 交流电流被施加到一对间隔的构件上,并且用电平检测电路来监视交流电流。 当补充液低于较短构件的末端时,液面检测电路产生低电平指示信号。
    • 10. 发明授权
    • System and method of scanning, viewing and writing information on a magnetic layer of photosensitive film
    • 在感光膜的磁性层上扫描,观察和写入信息的系统和方法
    • US06321040B1
    • 2001-11-20
    • US09090753
    • 1998-06-04
    • Raymond E. WessRobert P. CloutierJohn R. Fredlund
    • Raymond E. WessRobert P. CloutierJohn R. Fredlund
    • G03B1724
    • G03B17/24G03B2217/244
    • A method and system of placing information on a photosensitive film having a magnetic layer provides for the storage of image data on the magnetic layer of the film in a manner which permits the image data to be easily recalled and displayed on a monitor. The system and method can utilize an enabled Advance Photo System camera which is capable of reading digital data magnetically encoded on film. The information can be compressed and written onto the film at the time of film processing. The enabled Advanced Photo System camera reads this information and is connectable to a host computer for permitting the transfer of the information from the camera to the computer. At the computer, the digital image data can be decompressed and viewed by a user for downstream manipulation of the images.
    • 将信息放置在具有磁性层的感光膜上的方法和系统提供了以允许图像数据容易地被回忆并显示在监视器上的方式将图像数据存储在胶片的磁性层上。 该系统和方法可以利用能够读取在胶片上磁编码的数字数据的启用的高级照相系统摄像机。 在胶片处理时,可以将信息压缩并写入胶片上。 启用的高级照片系统摄像机读取此信息,并且可连接到主机,以允许将信息从摄像机传输到计算机。 在计算机中,数字图像数据可以被用户解压缩并被观看以用于图像的下游操纵。