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1. 发明授权

US4974011A Camera system 失效
标题翻译：相机系统
公开(公告)号：US4974011A
公开(公告)日：1990-11-27
申请号：US417806
申请日：1989-10-04
申请人： Yoshihiko Azuma , Takehiro Katoh , Hiroshi Ootsuka , Toshihiko Ishimura , Masataka Hamada , Katsumi Kozakai , Norio Ishikawa , Masayuki Ueyama
发明人： Yoshihiko Azuma , Takehiro Katoh , Hiroshi Ootsuka , Toshihiko Ishimura , Masataka Hamada , Katsumi Kozakai , Norio Ishikawa , Masayuki Ueyama
IPC分类号： G02B7/28 , G03B7/091 , G03B7/099
CPC分类号： G02B7/28 , G03B7/097 , G03B7/09979
摘要： A camera system including interchangeable lenses each having a switch to control many functions provided to the camera system. By simply operating one lens switch, the working mode of auto-focusing (AF) functions of the camera system can be changed: single-spot AF/multi-spot AF modes, one-shot AF/continuous AF modes, and focus-locking/non-locking modes. When used with an IC card also attached to the camera body, the lens switch can further control the functions of the camera system added or selected by the IC card.
摘要翻译：一种包括可互换镜头的相机系统，每个镜头都具有用于控制提供给相机系统的许多功能的开关。通过简单操作一个镜头开关，摄像机系统的自动对焦（AF）功能的工作模式可以改变：单点AF /多点AF模式，单次AF /连续自动对焦模式和对焦锁定 /非锁定模式。当与也附加到相机机身的IC卡一起使用时，透镜开关可以进一步控制由IC卡添加或选择的相机系统的功能。

2. 发明授权

US5245379A Exposure value setting device for a camera 失效
标题翻译：相机曝光值设定装置
公开(公告)号：US5245379A
公开(公告)日：1993-09-14
申请号：US884854
申请日：1992-05-12
申请人： Yoshihiko Azuma , Takehiro Katoh , Hiroshi Ootsuka , Toshihiko Ishimura , Masataka Hamada , Katsumi Kozakai , Norio Ishikawa , Masayuki Ueyama
发明人： Yoshihiko Azuma , Takehiro Katoh , Hiroshi Ootsuka , Toshihiko Ishimura , Masataka Hamada , Katsumi Kozakai , Norio Ishikawa , Masayuki Ueyama
IPC分类号： G02B7/28 , G03B7/091 , G03B7/099
CPC分类号： G02B7/28 , G03B7/097 , G03B7/09979
摘要： A camera system including interchangeable lenses each having a switch to control many functions provided to the camera system. By simply operating one lens switch, the working mode of auto-focusing (AF) functions of the camera system can be changed: single-spot AF/multi-spot AF modes, one-shot AF/continuous AF modes, and focus-locing/non-locking modes. When used with an IC card also attached to the camera body, the lens switch can further control the functions of the camera system added or selected by the IC card.
摘要翻译：一种包括可互换镜头的相机系统，每个镜头都具有用于控制提供给相机系统的许多功能的开关。通过简单地操作一个镜头开关，摄像机系统的自动对焦（AF）功能的工作模式可以改变：单点AF /多点AF模式，单次AF /连续自动对焦模式和对焦定位 /非锁定模式。当与也附加到相机机身的IC卡一起使用时，透镜开关可以进一步控制由IC卡添加或选择的相机系统的功能。

3. 发明授权

US5019851A Camera system 失效
公开(公告)号：US5019851A
公开(公告)日：1991-05-28
申请号：US350518
申请日：1989-05-10
申请人： Yoshihiko Azuma , Takehiro Katoh , Hiroshi Ootsuka , Toshihiko Ishimura , Masataka Hamada , Katsumi Kozakai , Norio Ishikawa , Masayuki Ueyama
发明人： Yoshihiko Azuma , Takehiro Katoh , Hiroshi Ootsuka , Toshihiko Ishimura , Masataka Hamada , Katsumi Kozakai , Norio Ishikawa , Masayuki Ueyama
IPC分类号： G02B7/28 , G03B7/091 , G03B7/099
CPC分类号： G02B7/28 , G03B7/097 , G03B7/09979
摘要： A camera system including interchangeable lenses each having a switch to control many functions provided to the camera system. By simply operating one lens switch, the working mode of auto-focusing (AF) functions of the camera system can be changed: single-spot AF/multi-spot AF modes, one-short AF/continuous AF modes, and focus-locing/non-locking modes. When used with an IC card also attached to the camera body, the lens switch can further control the functions of the camera system added or selected by the IC card.

4. 发明授权

US5003336A Camera system 失效
标题翻译：相机系统
公开(公告)号：US5003336A
公开(公告)日：1991-03-26
申请号：US315845
申请日：1989-02-27
申请人： Toshihiko Karasaki , Hiroshi Ootsuka , Norio Ishikawa , Toshihiko Ishimura , Masataka Hamada , Tokuji Ishida , Masayuki Ueyama
发明人： Toshihiko Karasaki , Hiroshi Ootsuka , Norio Ishikawa , Toshihiko Ishimura , Masataka Hamada , Tokuji Ishida , Masayuki Ueyama
IPC分类号： G02B7/34 , G03B17/14
CPC分类号： G03B17/14 , G02B7/346
摘要： According to this invention, a camera system has a camera body and a first and second lenses exchangeable to the camera body. The first lens comprises a device for outputting first data which indicates the first lens belongs to a first lens type. The second lens comprises a device for outputting second data which indicates the second lens belongs to a second lens type and third data with respect to the characteristic of the second lens. The camera body comprises: a device for inputting the data from the outputting device of the first or second lens attached to the camera body, a device for discriminating the lens type based on whether the inputted data is the first or second data, a device for storing data with respect to the characteristic of the lens belonging to the first lens type, and a processing device for carrying out a process based on the third data when the discriminating device judges the attached lens belongs to the second lens type and controlling it based on the stored data in the storing device when the discriminating device judges the attached lens belongs to the first lens type. The discriminating means judges the attached lens belongs to the first lens type.
摘要翻译：根据本发明，照相机系统具有照相机主体和可与照相机主体交换的第一和第二透镜。第一透镜包括用于输出指示第一透镜属于第一透镜类型的第一数据的装置。第二透镜包括用于输出指示第二透镜属于第二透镜类型的第二数据和关于第二透镜的特性的第三数据的装置。相机主体包括：用于输入来自附接到相机主体的第一或第二透镜的输出装置的数据的装置，用于基于输入的数据是第一还是第二数据来鉴别透镜类型的装置，用于存储关于属于第一透镜类型的透镜的特性的数据;以及处理装置，用于当鉴别装置判断所附的透镜属于第二透镜类型时，基于第三数据执行处理，并基于当识别装置判断所附加的透镜属于第一透镜类型时，存储装置中的存储数据。鉴别装置判断所附的透镜属于第一透镜类型。

5. 发明授权

US5214464A Camera system 失效
标题翻译：相机系统
公开(公告)号：US5214464A
公开(公告)日：1993-05-25
申请号：US636608
申请日：1990-12-31
申请人： Toshihiko Karasaki , Hiroshi Ootsuka , Norio Ishikawa , Toshihiko Ishimura , Masataka Hamada , Tokuji Ishida , Masayuki Ueyama
发明人： Toshihiko Karasaki , Hiroshi Ootsuka , Norio Ishikawa , Toshihiko Ishimura , Masataka Hamada , Tokuji Ishida , Masayuki Ueyama
IPC分类号： G02B7/34 , G03B17/14
CPC分类号： G02B7/346 , G03B17/14
摘要： According to this invention, a camera system has a camera body and a first and second lenses exchangeable to the camera body. The first lens comprises a device for outputting first data which indicates the first lens belongs to a first lens type. The second lens comprises a device for outputting second data which indicates the second lens belongs to a second lens type and third data with respect to the characteristic of the second lens. The camera body comprises: a device for inputting the data from the outputting device of the first or second lens attached to the camera body, a device for discriminating the lens type based on whether the inputted data is the first or second data, a device for storing data with respect to the characteristic of the lens belonging to the first lens type, and a processing device for carrying out a process based on the third data when the discriminating device judges the attached lens belongs to the second lens type and controlling it based on the stored data in the storing device when the discriminating device judges the attached lens belongs to the first lens type. The discriminating means judges the attached lens belongs to the first lens type.
摘要翻译：根据本发明，照相机系统具有照相机主体和可与照相机主体交换的第一和第二透镜。第一透镜包括用于输出指示第一透镜属于第一透镜类型的第一数据的装置。第二透镜包括用于输出指示第二透镜属于第二透镜类型的第二数据和关于第二透镜的特性的第三数据的装置。相机主体包括：用于输入来自附接到相机主体的第一或第二透镜的输出装置的数据的装置，用于基于所输入的数据是第一还是第二数据来鉴别透镜类型的装置，用于存储关于属于第一透镜类型的透镜的特性的数据;以及处理装置，用于当鉴别装置判断所附的透镜属于第二透镜类型时，基于第三数据执行处理，并基于当识别装置判断所附加的透镜属于第一透镜类型时，存储装置中的存储数据。鉴别装置判断所附的透镜属于第一透镜类型。

6. 发明授权

US5319413A Camera system 失效
标题翻译：相机系统
公开(公告)号：US5319413A
公开(公告)日：1994-06-07
申请号：US963400
申请日：1992-11-25
申请人： Takehiro Katoh , Yoshihiko Azuma , Masayasu Hirano , Naohiro Kageyama , Toshihiko Ishimura , Kenji Tsuji , Hiroshi Ootsuka
发明人： Takehiro Katoh , Yoshihiko Azuma , Masayasu Hirano , Naohiro Kageyama , Toshihiko Ishimura , Kenji Tsuji , Hiroshi Ootsuka
IPC分类号： G02B7/28 , G03B7/08 , G03B7/091 , G03B17/42 , G03B13/36
CPC分类号： G03B17/425 , G02B7/28 , G03B7/0807 , G03B7/097
摘要： A camera system comprises a brightness measuring circuit, a exposure line choosing circuit, an operable switch, a film driver and a film driving mode selector.The brightness measuring circuit measures brightness of a photographic scene to send a brightness value. The exposure line choosing circuit chooses one of a plurality of exposure lines in which each lines selects a combination of an aperture value and a shutter speed value at each brightness value. The film driver drives a film in either of a first mode in which the film is wound only one frame in response to the operation of the operable switch and a second mode in which the film is wound frame by frame continuously as long as the operable member is operated. The film driving mode selector selects one of the modes in accordance with the exposure line chosen by the choosing circuit.In the camera system, a photographer may only select the exposure mode in accordance with his intention and purpose in photography, and then the film driving mode corresponding to the intention and purpose is automatically selected.
摘要翻译：相机系统包括亮度测量电路，曝光线选择电路，可操作开关，胶片驱动器和胶片驱动模式选择器。亮度测量电路测量摄影场景的亮度以发送亮度值。曝光线选择电路选择多个曝光线中的一条，其中每条线选择每个亮度值的光圈值和快门速度值的组合。电影驱动器以第一模式驱动电影，其中仅在可操作开关的操作下仅卷绕一帧的电影，以及第二模式，其中，只要可操作构件，薄膜就被连续卷绕被操作电影驱动模式选择器根据由选择电路选择的曝光线选择一种模式。在照相机系统中，拍摄者只能根据摄影的目的和目的选择曝光模式，然后自动选择对应于意图和目的的电影驾驶模式。

7. 发明授权

US5006877A Camera system 失效
公开(公告)号：US5006877A
公开(公告)日：1991-04-09
申请号：US511962
申请日：1990-04-17
申请人： Takehiro Katoh , Yoshihiko Azuma , Masayasu Hirano , Naohiro Kageyama , Toshihiko Ishimura , Kenji Tsuji , Hiroshi Ootsuka
发明人： Takehiro Katoh , Yoshihiko Azuma , Masayasu Hirano , Naohiro Kageyama , Toshihiko Ishimura , Kenji Tsuji , Hiroshi Ootsuka
IPC分类号： G02B7/28 , G03B7/08 , G03B7/091 , G03B17/42
CPC分类号： G02B7/28 , G03B17/425 , G03B7/0807 , G03B7/097
摘要： A camera system comprises a brightness measuring circuit, a exposure line choosing circuit, an operable switch, a film driver and a film driving mode selector.The brightness measuring circuit measures brightness of a photographic scene to send a brightness value. The exposure line choosing circuit chooses one of a plurality of exposure lines in which each lines selects a combination of an aperture value and a shutter speed value at each brightness value. The film driver drives a film in either of a first mode in which the film is wound only one frame in response to the operation of the operable switch and a second mode is which the film is wound frame by frame continuously as long as the operable member is operated. The film driving mode selector selects one of the modes in accordance with the exposure line chosen by the choosing circuit.In the camera system, a photographer may only select the exposure mode in accordance with his intention and purpose in photography, and then the film driving mode corresponding to the intention and purpose is automatically selected.

8. 发明授权

US5539495A Camera system 失效
公开(公告)号：US5539495A
公开(公告)日：1996-07-23
申请号：US277561
申请日：1994-07-20
申请人： Takehiro Katoh , Yoshihiko Azuma , Masayasu Hirano , Naohiro Kageyama , Toshihiko Ishimura , Kenji Tsuji , Hiroshi Ootsuka
发明人： Takehiro Katoh , Yoshihiko Azuma , Masayasu Hirano , Naohiro Kageyama , Toshihiko Ishimura , Kenji Tsuji , Hiroshi Ootsuka
IPC分类号： G02B7/28 , G03B7/08 , G03B7/091 , G03B17/42 , G03B7/00
CPC分类号： G03B17/425 , G02B7/28 , G03B7/0807 , G03B7/097
摘要： A camera system comprises a brightness measuring circuit, a exposure line choosing circuit, an operable switch, a film driver and a film driving mode selector.The brightness measuring circuit measures brightness of a photographic scene to send a brightness value. The exposure line choosing circuit chooses one of a plurality of exposure lines in which each lines selects a combination of an aperture value and a shutter speed value at each brightness value. The film driver drives a film in either of a first mode in which the film is wound only one frame in response to the operation of the operable switch and a second mode in which the film is wound frame by frame continuously as long as the operable member is operated. The film driving mode selector selects one of the modes in accordance with the exposure line chosen by the choosing circuit.In the camera system, a photographer may only select the exposure mode in accordance with his intention and purpose in photography, and then the film driving mode corresponding to the intention and purpose is automatically selected.

9. 发明授权

US5799215A Camera system 失效
公开(公告)号：US5799215A
公开(公告)日：1998-08-25
申请号：US677687
申请日：1996-07-08
申请人： Takehiro Katoh , Yoshihiko Azuma , Masayasu Hirano , Naohiro Kageyama , Toshihiko Ishimura , Kenji Tsuji , Hiroshi Ootsuka
发明人： Takehiro Katoh , Yoshihiko Azuma , Masayasu Hirano , Naohiro Kageyama , Toshihiko Ishimura , Kenji Tsuji , Hiroshi Ootsuka
IPC分类号： G02B7/28 , G03B7/08 , G03B7/091 , G03B17/42
CPC分类号： G03B17/425 , G02B7/28 , G03B7/0807 , G03B7/097
摘要： A camera system comprises a brightness measuring circuit, a exposure line choosing circuit, an operable switch, a film driver and a film driving mode selector. The brightness measuring circuit measures brightness of a photographic scene to send a brightness value. The exposure line choosing circuit chooses one of a plurality of exposure lines in which each lines selects a combination of an aperture value and a shutter speed value at each brightness value. The film driver drives a film in either of a first mode in which the film is wound only one frame in response to the operation of the operable switch and a second mode in which the film is wound frame by frame continuously as long as the operable member is operated. The film driving mode selector selects one of the modes in accordance with the exposure line chosen by the choosing circuit. In the camera system, a photographer may only select the exposure mode in accordance with his intention and purpose in photography, and then the film driving mode corresponding to the intention and purpose is automatically selected.

10. 发明授权

US5235379A Camera system 失效
标题翻译：相机系统
公开(公告)号：US5235379A
公开(公告)日：1993-08-10
申请号：US353051
申请日：1989-05-16
申请人： Takehiro Katoh , Yoshihiko Azuma , Masayasu Hirano , Naohiro Kageyama , Toshihiko Ishimura , Kenji Tsuji , Hiroshi Ootsuka
发明人： Takehiro Katoh , Yoshihiko Azuma , Masayasu Hirano , Naohiro Kageyama , Toshihiko Ishimura , Kenji Tsuji , Hiroshi Ootsuka
IPC分类号： G02B7/28 , G03B7/08 , G03B7/091 , G03B17/42
CPC分类号： G02B7/28 , G03B17/425 , G03B7/0807 , G03B7/097
摘要： A camera system comprises a selector, an operable switch, a changing circuit and an inhibiting circuit. The selector selects one of a plurality of exposure lines. The changing circuit change as combination of the aperture value and the shutter speed value determine by both the selected exposure line and a brightness value in response to the operation of the operable switch. The inhibiting circuit inhibits the operation of changing circuit when a predetermined exposure line is selected by the selector. In the camera system, a photographer may only select the exposure mode through the operable switch in accordance with his intention and purpose in photography, and then the change of the exposure combination is inhibited in a certain exposure mode.

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