发明授权
US5072311A Film image reading apparatus with length/width discrimination signal
失效
具有长度/宽度判别信号的胶片图像读取装置
- 专利标题： Film image reading apparatus with length/width discrimination signal
- 专利标题（中）： 具有长度/宽度判别信号的胶片图像读取装置
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申请号： US475881申请日： 1990-02-06
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公开(公告)号： US5072311A公开(公告)日： 1991-12-10
- 发明人: Akira Hiramatsu , Kenji Yoshinaga , Kazunori Kanekura , Yukio Sato , Ritsushi Tanabe , Hideaki Shimizu
- 申请人： Akira Hiramatsu , Kenji Yoshinaga , Kazunori Kanekura , Yukio Sato , Ritsushi Tanabe , Hideaki Shimizu
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX1-27638 19890208; JPX1-27641 19890208; JPX1-117029 19890510
- 主分类号： H04N1/00
- IPC分类号： H04N1/00 ; H04N1/04
摘要：
A film image reading apparatus has a conveying section for sequentially conveying a plurality of film originals to a reading position, a reading section for reading an image of a film original conveyed to the reading position by the conveying section, a detecting section for detecting a direction of the image of the film original conveyed to the reading position, and a controlling section for controlling outputting of an image signal from the reading section in accordance with the direction of the image detected by the detecting section.