公开(公告)号：US5374972A

公开(公告)日：1994-12-20

申请号：US73752

申请日：1993-06-08

申请人： Nobu Nakane ,  Yutaka Ohsone ,  Tetsuya Kurimoto ,  Toshihiko Watanabe

发明人： Nobu Nakane ,  Yutaka Ohsone ,  Tetsuya Kurimoto ,  Toshihiko Watanabe

IPC分类号： G03B27/32 ,  G03D13/00 ,  G03D3/08

CPC分类号： G03D13/003 ,  G03B27/32

摘要： An apparatus for processing a photographic paper, includes a distributor between an exposure station and a developing station so that plural sheets of photographic papers exposed at the exposure station can be conveyed in parallel in the developing station.

摘要翻译： 一种用于处理照相纸的设备，包括在曝光站和显影站之间的分配器，使得暴露在曝光站处的多张照相纸可以在显影站中平行地传送。

公开(公告)号：US5038168A

公开(公告)日：1991-08-06

申请号：US566986

申请日：1990-08-13

申请人： Tetsuya Kurimoto ,  Yasuo Ohkoshi ,  Nobu Nakane ,  Yutaka Ohsone

发明人： Tetsuya Kurimoto ,  Yasuo Ohkoshi ,  Nobu Nakane ,  Yutaka Ohsone

IPC分类号： G03B27/72

CPC分类号： G03B27/722

摘要： The invention provides an apparatus for printing an image of a negative film on a photographic print paper. The apparatus is equipped with a zoom lens for changing a printing magnification rate and the zoom lens incorporates an adjustable diaphragm for changing an aperture size. A standard F-number for each of possible magnification rates is predetermined in view of actual printing result, and a resultant F-number is stored in a memory for each of possible magnification rates. In the apparatus provided a sensor, disposed on the optical axis of the zoom lens, for detecting the illuminance of a projected surface on the photographic print paper and CPU for controlling the adjustable diaphragm in response to the detected illuminance to determine an optimum aperture size to obtain the predetermined F-number for each of possible magnification rates. The optimum aperture size is stored in the memory for each of possible magnification rates.

摘要翻译： 本发明提供一种用于在照片打印纸上打印负片的图像的装置。 该装置配备有用于改变打印放大率的变焦透镜，并且变焦镜头包括用于改变光圈尺寸的可调节光圈。 考虑到实际的打印结果，预先确定每个可能的放大率的标准F数，并且将所得到的F数存储在每个可能的放大率的存储器中。 在设置有设置在变焦透镜的光轴上的传感器的设备中，用于检测照相打印纸上的投影表面的照度和CPU，以响应于检测到的照度来控制可调节光阑，以确定最佳的孔径尺寸 为每个可能的放大率获得预定的F值。 针对每个可能的放大率，将最佳光圈尺寸存储在存储器中。

公开(公告)号：US5861942A

公开(公告)日：1999-01-19

申请号：US872692

申请日：1997-06-11

申请人： Yutaka Ohsone ,  Shunsuke Shibusawa

发明人： Yutaka Ohsone ,  Shunsuke Shibusawa

IPC分类号： G03B27/46 ,  G03B27/32 ,  G03D13/00 ,  G03B27/52

CPC分类号： G03B27/32

摘要： A photographic print processing apparatus, comprises (a) a first exposing section to expose an image of a photographic film onto an unexposed photographic paper; (b) a development processing section to develop the exposed photographic paper; (c) a first conveying passage to convey the exposed photographic paper from the first exposing section to the development processing section; (d) a second conveying passage branched from the first conveying passage and joined with the first conveying passage; (e) a second exposing section, provided on the second conveying passage, to expose an image onto a photographic paper; and (f) a control section to control the first passage and the second passage so as to convey the photographic paper.

摘要翻译： 一种照相打印处理设备，包括：（a）第一曝光部分，用于将照相胶片的图像曝光到未曝光的照相纸上; （b）开发曝光的相纸的显影处理部分; （c）第一输送通道，将暴露的照相纸从第一曝光部分传送到显影处理部分; （d）从第一输送通道分支并与第一输送通道接合的第二输送通道; （e）设置在第二输送通道上的第二曝光部分，以将图像曝光到相纸上; 和（f）控制部分，用于控制第一通道和第二通道以便传送相纸。