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1. 发明授权

US4937601A Winding and rewinding apparatus 失效
标题翻译：绕线和倒卷装置
公开(公告)号：US4937601A
公开(公告)日：1990-06-26
申请号：US337637
申请日：1989-04-13
申请人： Yoshihiko Azuma , Takehiro Katoh , Yasuteru Yamano , Masayasu Hirano , Hiroshi Ootsuka , Takeshi Egawa , Masaaki Nakai , Toshihiko Ishimura , Naohiro Kageyama
发明人： Yoshihiko Azuma , Takehiro Katoh , Yasuteru Yamano , Masayasu Hirano , Hiroshi Ootsuka , Takeshi Egawa , Masaaki Nakai , Toshihiko Ishimura , Naohiro Kageyama
IPC分类号： G03B7/091 , G03B17/18 , G03B17/42
CPC分类号： G03B7/091 , G03B17/18 , G03B17/425
摘要： A winding and rewinding apparatus for a camera comprises a winding mechanism, a detector, a rewinding mechanism, a selector and a controller. The winding mechanism winds the film frame by frame, and the detector detects the completion of exposure of the roll of film which is wound by the winding mechanism. The rewinding mechanism rewinds the film automatically in response to the detection of the detecting means. The selector includes a selecting switch which is operable manually, for selecting in response to the operation of the selecting switch one of a first mode in which the operation of the rewinding mechanism is permitted and a second mode in which the operation of the rewinding mechanism is inhibited irrespective of the detection of the detector. The controller controls the rewinding mechanism in accordance with the mode selected by the selecting switch. According to such arrangement, the user can select a manual rewinding mode or an automatic rewinding mode by a simple operation.
摘要翻译：用于照相机的卷绕和重绕设备包括卷绕机构，检测器，倒卷机构，选择器和控制器。卷绕机构逐帧地卷绕胶片，检测器检测卷绕机构卷绕的卷卷的曝光结束。响应于检测装置的检测，倒带机构自动地回卷胶片。选择器包括可手动操作的选择开关，用于响应于选择开关的操作而选择其中允许倒带机构的操作的第一模式之一，以及重绕机构的操作的第二模式与检测器的检测无关地被抑制。控制器根据选择开关选择的模式控制倒带机构。根据这样的结构，用户可以通过简单的操作来选择手动倒带模式或自动倒带模式。

2. 发明授权

US4994844A Camera system 失效
公开(公告)号：US4994844A
公开(公告)日：1991-02-19
申请号：US337639
申请日：1989-04-13
申请人： Yoshihiko Azuma , Takehiro Katoh , Yasuteru Yamano , Masayasu Hirano , Hiroshi Ootsuka , Takeshi Egawa , Masaaki Nakai , Toshihiko Ishimura , Naohiro Kageyama
发明人： Yoshihiko Azuma , Takehiro Katoh , Yasuteru Yamano , Masayasu Hirano , Hiroshi Ootsuka , Takeshi Egawa , Masaaki Nakai , Toshihiko Ishimura , Naohiro Kageyama
IPC分类号： G03B7/091 , G03B17/18 , G03B17/42
CPC分类号： G03B7/091 , G03B17/18 , G03B17/425
摘要： An camera system includes a body and an accessory which is attachable to the camera body. A controller is provided in the camera body for controlling camera function. And an operable switch is also provided in the camera body. A function data concerning with camera function is sent from the accessory to the camera body. The camera body receives the function data and determines in response to the operation of the operable switch whether or not the controller controls camera function based on the received function data. According to the camera system, it is possible to enable or disable the camera function depending on the accessory by simple operation with the accessory attached to the camera body.

3. 发明授权

US5040014A Camera system 失效
标题翻译：相机系统
公开(公告)号：US5040014A
公开(公告)日：1991-08-13
申请号：US350461
申请日：1989-05-11
申请人： Koji Hata , Shinichi Nishimura , Toshihiko Ishimura , Takehiro Katoh , Yasuteru Yamano , Masaaki Nakai
发明人： Koji Hata , Shinichi Nishimura , Toshihiko Ishimura , Takehiro Katoh , Yasuteru Yamano , Masaaki Nakai
IPC分类号： G03B7/28 , G02B7/28 , G02B7/36 , G03B13/36
CPC分类号： G02B7/28 , G02B7/36 , G03B7/09979
摘要： A camera system, having a plurality of light measuring regions respectively corresponding to focus detecting regions, which includes a device for calculating luminance of an object based on measured light values of the light measuring regions and a device for altering the focus detecting regions.
摘要翻译：一种相机系统，具有分别对应于焦点检测区域的多个光测量区域，该多个测光区域包括基于测量的光测量区域的测量光值来计算对象的亮度的装置和用于改变焦点检测区域的装置。

4. 发明授权

US5162835A Exposure calculating apparatus 失效
标题翻译：曝光计算装置
公开(公告)号：US5162835A
公开(公告)日：1992-11-10
申请号：US567909
申请日：1990-08-15
申请人： Yasuteru Yamano , Takehiro Katoh , Akihiko Fujino , Kenji Tsuji , Shuji Izumi , Masaaki Nakai , Nobuyuki Taniguchi
发明人： Yasuteru Yamano , Takehiro Katoh , Akihiko Fujino , Kenji Tsuji , Shuji Izumi , Masaaki Nakai , Nobuyuki Taniguchi
IPC分类号： G02B7/36 , G03B7/099
CPC分类号： G02B7/36 , G03B7/09979
摘要： The disclosure relates to an exposure calculation apparatus which includes plural light measuring devices for measuring lights incident on a plurality of regions of a photographing image plane and outputting measured data of the lights; plural devices for detecting the focusing conditions of objects present in a plurality of the regions of the photographing image plane and outputting data on the focusing conditions; a position detecting devices for detecting the position which a main object occupies in the photographing image plane on the data on the focusing condition outputted from the focusing conditions detecting devices; calculation device for making a plurality of calculations each of which is made depending on at least one of the data of measured lights outputted from the light measuring devices; and selecting devices for selecting one of the plurality of calculations on the position detected by the position detecting devices and the data on the focusing conditions of the position.
摘要翻译：本公开涉及一种曝光计算装置，其包括多个光测量装置，用于测量入射在拍摄图像平面的多个区域上的光，并输出光的测量数据; 多个装置，用于检测存在于拍摄图像平面的多个区域中的物体的聚焦条件并输出关于聚焦条件的数据; 位置检测装置，用于检测从聚焦条件检测装置输出的关于聚焦条件的数据的摄影图像平面中主要物体占据的位置; 计算装置，用于根据从光测量装置输出的测量光的数据中的至少一个进行多个计算; 以及选择用于选择由位置检测装置检测到的位置的多个计算中的一个的装置和关于该位置的聚焦条件的数据。

5. 发明授权

US5214465A Exposure calculating apparatus 失效
标题翻译：曝光计算装置
公开(公告)号：US5214465A
公开(公告)日：1993-05-25
申请号：US868089
申请日：1992-04-13
申请人： Yasuteru Yamano , Takehiro Katoh , Akihiko Fujino , Kenji Tsuji , Shuji Izumi , Masaaki Nakai , Nobuyuki Taniguchi
发明人： Yasuteru Yamano , Takehiro Katoh , Akihiko Fujino , Kenji Tsuji , Shuji Izumi , Masaaki Nakai , Nobuyuki Taniguchi
IPC分类号： G02B7/36 , G03B7/099
CPC分类号： G02B7/36 , G03B7/09979
摘要： The disclosure relates to an exposure calculation apparatus which includes plural light measuring devices for measuring lights incident on a plurality of regions of a photographing image plane and outputting measured data of the lights; plural devices for detecting the focusing conditions of objects present in a plurality of the regions of the photographing image plane and outputting data on the focusing conditions; a position detecting devices for detecting the position which a main object occupies in the photographing image plane on the data on the focusing condition outputted from the focusing conditions detecting devices; calculation device for making a plurality of calculations each of which is made depending on at least one of the data of measured lighs outputted from the light measuring devices; and selecting devices for selecting one of the plurality of calculations on the position detected by the position detecting devices and the data on the focusing conditions of the position.
摘要翻译：本公开涉及一种曝光计算装置，其包括多个光测量装置，用于测量入射在拍摄图像平面的多个区域上的光，并输出光的测量数据; 多个装置，用于检测存在于拍摄图像平面的多个区域中的物体的聚焦条件并输出关于聚焦条件的数据; 位置检测装置，用于检测从聚焦条件检测装置输出的关于聚焦条件的数据的摄影图像平面中主要物体占据的位置; 计算装置，用于进行多个计算，每个计算是根据从光测量装置输出的测量灯的数据中的至少一个进行的; 以及选择用于选择由位置检测装置检测到的位置的多个计算中的一个的装置和关于该位置的聚焦条件的数据。

6. 发明授权

US5142317A Exposure calculating apparatus 失效
公开(公告)号：US5142317A
公开(公告)日：1992-08-25
申请号：US567976
申请日：1990-08-15
申请人： Yasuteru Yamano , Takehiro Katoh , Akihiko Fujino , Kenji Tsuji , Shuji Izumi , Masaaki Nakai , Nobuyuki Taniguchi
发明人： Yasuteru Yamano , Takehiro Katoh , Akihiko Fujino , Kenji Tsuji , Shuji Izumi , Masaaki Nakai , Nobuyuki Taniguchi
IPC分类号： G02B7/36 , G03B7/099
CPC分类号： G02B7/36 , G03B7/09979
摘要： The disclosure relates to an exposure calculation apparatus which includes plural light measuring devices for measuring lights incident on a plurality of regions of a photographing image plane and outputting measured data of the lights; plural devices for detecting the focusing conditions of objects present in a plurality of the regions of the photographing image plane and outputting data on the focusing conditions; a position detecting devices for detecting the position which a main object occupies in the photographing image plane on the data on the focusing condition outputted from the focusing conditions detecting devices; calculation device for making a plurality of calculations each of which is made depending on at least one of the data of measured lights outputted from the light measuring devices; and selecting devices for selecting one of the plurality of calculations on the position detected by the position detecting devices and the data on the focusing conditions of the position.

7. 发明授权

US4984006A Brightness measuring apparatus for providing adequate object brightness and a flashlight emission apparatus providing adequate exposure, irrespective of photographing conditions 失效
标题翻译：用于提供足够的物体亮度的亮度测量装置和提供充分曝光的手电筒发射装置，而与拍摄条件无关
公开(公告)号：US4984006A
公开(公告)日：1991-01-08
申请号：US512522
申请日：1990-04-18
申请人： Masayuki Ikemura , Takehiko Karasaki , Manabu Inoue , Takehiro Katoh , Yasuteru Yamano , Koji Hata
发明人： Masayuki Ikemura , Takehiko Karasaki , Manabu Inoue , Takehiro Katoh , Yasuteru Yamano , Koji Hata
IPC分类号： G03B7/099 , G03B7/28
CPC分类号： G03B7/28 , G03B7/09979
摘要： The brightness measuring apparatus according to this invention comprises a plurality of light receiving elements for respectively receive light from a plurality of areas in a photographic range and output values corresponding to the areas based on the amounts of light received, and judges whether or not the object is under rear light conditions based on the outputted values and the value of rear light detection level which is decided based on focal length of a photographing lens, image magnification, object distance, or brightness of background.

8. 发明授权

US5097281A Exposure calculating apparatus 失效
标题翻译：曝光计算装置
公开(公告)号：US5097281A
公开(公告)日：1992-03-17
申请号：US567794
申请日：1990-08-15
申请人： Yasuteru Yamano , Takehiro Katoh , Akihiko Fujino , Kenji Tsuji , Shuji Izumi , Masaki Nakai , Nobuyuki Taniguchi
发明人： Yasuteru Yamano , Takehiro Katoh , Akihiko Fujino , Kenji Tsuji , Shuji Izumi , Masaki Nakai , Nobuyuki Taniguchi
IPC分类号： G02B7/36 , G03B7/099
CPC分类号： G02B7/36 , G03B7/09979
摘要： The disclosure relates to an exposure calculation apparatus which includes plural light measuring devices for measuring lights incident on a plurality of regions of a photographing image plane and outputting measured data of the lights; plural devices for detecting the focusing conditions of objects present in a plurality of the regions of the photographing image plane and outputting data on the focusing conditions; a position detecting devices for detecting the position which a main object occupies in the photographing image plane on the data on the focusing condition outputted from the focusing conditions detecting devices; calculation device for making a plurality of calculations each of which is made depending on at least one of the data of measured lights ouputted from the light measuring devices; and selecting devices for selecting one of the plurality of calculations on the position detected by the position detecting devices and the data on the focusing conditions of the position.

9. 发明授权

US4977423A Exposure calculating apparatus 失效
公开(公告)号：US4977423A
公开(公告)日：1990-12-11
申请号：US453259
申请日：1989-12-20
申请人： Yasuteru Yamano , Takehiro Katch , Akihiko Fujino , Kenji Tsuji , Shuji Izumi , Masaaki Nakai , Nobuyuki Taniguchi
发明人： Yasuteru Yamano , Takehiro Katch , Akihiko Fujino , Kenji Tsuji , Shuji Izumi , Masaaki Nakai , Nobuyuki Taniguchi
IPC分类号： G02B7/36 , G03B7/099 , G03B13/36
CPC分类号： G02B7/36 , G03B7/09979
摘要： The disclosure relates to an exposure calculation apparatus which includes plural light measuring devices for measuring lights incident on a plurality of regions of a photographing image plane and outputting measured data of the lights; plural devices for detecting the focusing conditions of objects present in a plurality of the regions of the photographing image plane and outputting data on the focusing conditions; a position detecting devices for detecting the position which a main object occupies in the photographing image plane on the data on the focusing condition outputted from the focusing conditions detecting devices; calculation device for making a plurality of calculations each of which is made depending on at least one of the data of measured lights outputted from the light measuring devices; and selecting devices for selecting one of the plurality of calculations on the position detected by the position detecting devices and the data on the focusing conditions of the position.

10. 发明授权

US5051769A Flash system 失效
标题翻译：闪存系统
公开(公告)号：US5051769A
公开(公告)日：1991-09-24
申请号：US351809
申请日：1989-05-15
申请人： Kohtaro Hayashi , Toshihiko Karasaki , Yasuteru Yamano , Koji Hata
发明人： Kohtaro Hayashi , Toshihiko Karasaki , Yasuteru Yamano , Koji Hata
IPC分类号： G03B7/16
CPC分类号： G03B7/16
摘要： An aperture value determining apparatus in taking photographs with flash light in accordance with the present invention receives a full open aperture value of a taking lens employed, information in association with object distance, information in association with film speed, a guide number of a flash apparatus and information in association with shutter speed, measures brightness of an object to be photographed, determines an exposure controlling value based on the information of film speed and on the brightness, calculates a maximum aperture value enabling proper photographing operation with flash light based on the information of the object distance, the information of film speed and the guide number, and sets prescribed aperture value larger than the full open aperture value. The aperture value is determined based on the magnitude of the prescribed aperture value in association with the maximum aperture value, the information of the shutter speed and on the exposure value.
摘要翻译：根据本发明的用闪光灯照相的光圈值确定装置接收所采用的拍摄镜头的全开孔径值，与物距相关的信息，与胶卷速度相关联的信息，闪光装置的引导号以及与快门速度相关联的信息，测量要拍摄的物体的亮度，基于胶片速度和亮度的信息确定曝光控制值，基于该信息计算使用闪光灯进行适当拍摄操作的最大光圈值物体距离的信息，胶片速度信息和引导数量，并设定大于全开孔径值的规定的光圈值。基于与最大光圈值，快门速度的信息和曝光值相关联的规定光圈值的大小来确定光圈值。

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