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41. 发明授权

US4920370A Photo signal processing apparatus 失效
标题翻译：照片信号处理装置
公开(公告)号：US4920370A
公开(公告)日：1990-04-24
申请号：US29755
申请日：1987-03-24
申请人： Nobuyuki Taniguchi , Toshihiko Ishimura , Norio Ishikawa , Reiji Seki , Yasuaki Akada
发明人： Nobuyuki Taniguchi , Toshihiko Ishimura , Norio Ishikawa , Reiji Seki , Yasuaki Akada
IPC分类号： G02B7/36 , G03B7/091 , G03B7/099
CPC分类号： G03B7/091 , G02B7/36 , G03B7/09979
摘要： A photo signal processing apparatus which comprises a light receiving unit of charge accumulation type for outputting a data corresponding to a condition of light received thereby, a data processor for applying a predetermined processing to the data outputted from the light receiving unit, an accumulation initiating device for causing the light receiving unit to initiate a charge accumulating operation, an accumulation interrupting device for interrupting the charge accumulating operation of the light receiving unit, a counter for counting a time passed during a period subsequent to the start of the charge accumulating operation of the light receiving unit and until the termination of the charge accumulating operation of the light receiving unit, and a control unit for activating the accumulation initiating device at a timing required to interrupt the charge accumulating operation of the light receiving unit at the time of termination of the data processing performed by the data processor.
摘要翻译：一种光信号处理装置，包括：电荷累积型的光接收单元，用于输出与其接收的光的条件相对应的数据;数据处理器，用于对从光接收单元输出的数据进行预定的处理;累积启动装置用于使光接收单元开始电荷累积操作，用于中断光接收单元的电荷累积操作的累加中断装置，用于计数在开始电荷累积操作之后的时间段内经过的时间的计数器光接收单元，并且直到光接收单元的电荷累积操作结束为止;以及控制单元，用于在终止所述光接收单元时中断光接收单元的电荷累积操作所需的定时激活累积启动装置数据处理执行的数据处理索尔

42. 发明授权

US4912492A Photographic camera with built-in E.sup.2 PROM 失效
标题翻译：摄像机内置E2PROM
公开(公告)号：US4912492A
公开(公告)日：1990-03-27
申请号：US268471
申请日：1988-11-08
申请人： Norio Ishikawa , Masaaki Nakai , Manabu Inoue , Toshihiko Ishimura , Hiroshi Ootsuka , Akihiko Fujino
发明人： Norio Ishikawa , Masaaki Nakai , Manabu Inoue , Toshihiko Ishimura , Hiroshi Ootsuka , Akihiko Fujino
IPC分类号： G03B7/24 , G03B7/26
CPC分类号： G03B7/26 , G03B7/24
摘要： A data rewriting apparatus for a photographic camera, which comprises a film speed reading unit for automatically reading the film speed recorded on a container of a film in use; a first memory including RAM for the storage of the film speed; a second memory including E.sup.2 PROM for the storage of the film speed; a rewriting unit for rewriting a value stored in the first memory to a value stored in the second memory; a comparator for comparing the value stored in the second memory with that stored in the first memory; and a rewrite control unit for inhibiting the rewriting of the second rewriting unit when the comparator indicates that the value stored in the second memory is identical with that stored in the first memory.
摘要翻译：一种用于照相机的数据重写装置，其包括用于自动读取记录在使用中的胶片的容器上的胶片速度的胶卷速度读取装置; 包括用于存储胶片速度的RAM的第一存储器; 包括用于存储胶片速度的E2PROM的第二存储器; 重写单元，用于将存储在第一存储器中的值重写为存储在第二存储器中的值; 用于将存储在第二存储器中的值与存储在第一存储器中的值进行比较的比较器; 以及重写控制单元，用于当比较器指示存储在第二存储器中的值与存储在第一存储器中的值相同时，禁止重写第二重写单元。

43. 发明授权

US4855778A Motor control device for use in a camera system 失效
标题翻译：用于相机系统的电机控制装置
公开(公告)号：US4855778A
公开(公告)日：1989-08-08
申请号：US210187
申请日：1988-06-22
申请人： Toshihiko Ishimura , Norio Ishikawa , Yasuaki Akada , Reiji Seki , Nobuyuki Taniguchi
发明人： Toshihiko Ishimura , Norio Ishikawa , Yasuaki Akada , Reiji Seki , Nobuyuki Taniguchi
IPC分类号： G03B7/08 , G03B17/42
CPC分类号： G03B17/425 , G03B7/0807
摘要： A control device for use in a camera for driving two electric motors has a simple circuit arrangement in which one of three serial circuits having series connected transistors is commonly used for selectively driving the two electric motors in turns. In addition, for driving electromagnets and motors, the control device includes a CPU for generating m bits control data and a decoder driver IC for decoding the n bits control data into a m bit signals which selectively drive the electromagnets and the motors, wherein n is smaller than m, so that the number of control signal lines needed for the transmission of the control data from the CPU to the decoder driver IC can be reduced.
摘要翻译：用于驱动两个电动机的照相机中的控制装置具有简单的电路布置，其中具有串联连接的三极管的三个串联电路中的一个通常用于轮流选择性地驱动两个电动机。此外，为了驱动电磁体和电动机，控制装置包括用于产生m位控制数据的CPU和用于将n位控制数据解码为有选择地驱动电磁体和电动机的am位信号的解码器驱动器IC，其中n较小可以减少从CPU向译码器驱动器IC发送控制数据所需的控制信号线的数量。

44. 发明授权

US4763153A Control device for use in a camera system 失效
标题翻译：用于相机系统的控制装置
公开(公告)号：US4763153A
公开(公告)日：1988-08-09
申请号：US24387
申请日：1987-03-10
申请人： Toshihiko Ishimura , Norio Ishikawa , Yasuaki Akada , Reiji Seki , Nobuyuki Taniguchi
发明人： Toshihiko Ishimura , Norio Ishikawa , Yasuaki Akada , Reiji Seki , Nobuyuki Taniguchi
IPC分类号： G03B17/42 , G03B1/00 , G03B17/40
CPC分类号： G03B17/425
摘要： A control device for use in a camera system makes it possible for the camera system to effect a high speed consecutive photographing only by repeated depression of a shutter release button. The control device also makes it possible for the camera system to effect a low speed consecutive photographing when the shutter release button is kept depressed.
摘要翻译：在相机系统中使用的控制装置使得相机系统仅通过重复按下快门释放按钮即可实现高速连续拍摄。当快门释放按钮保持按压时，控制装置还使得相机系统可以实现低速连续拍摄。

45. 发明授权

US5682559A Camera 失效
标题翻译：相机
公开(公告)号：US5682559A
公开(公告)日：1997-10-28
申请号：US774000
申请日：1996-12-26
申请人： Hiroshi Yoshino , Toshihiko Ishimura , Tatsuro Izumi , Keijiro Tsuchihama , Shigeto Ohmori
发明人： Hiroshi Yoshino , Toshihiko Ishimura , Tatsuro Izumi , Keijiro Tsuchihama , Shigeto Ohmori
IPC分类号： G03B7/091 , G03B13/36
CPC分类号： G03B7/091 , G03B2217/00 , G03B2217/18
摘要： A camera which includes an operation button which is capable of being depressed, a lever which is rotatably mounted around the operation button, a memory which stores the camera condition which is presently set in response to the rotation of the lever in a predetermined direction, and a circuit arrangement which changes over the camera condition to the condition which is stored in the memory in response to the depression of the operation button. When the lever is rotated, the camera condition presently set is stored in the memory. Thereafter, the stored contents are resumed when the operation button is depressed.
摘要翻译：一种照相机，其包括能够被按压的操作按钮，可旋转地安装在操作按钮周围的杠杆;存储器，其存储当前根据杠杆沿预定方向的旋转而设定的照相机状态;以及电路装置，其响应于操作按钮的按下而将照相机条件改变为存储在存储器中的状态。当杠杆旋转时，当前设定的相机状态被存储在存储器中。此后，当按下操作按钮时恢复存储的内容。

46. 发明授权

US5576786A Camera system 失效
标题翻译：相机系统
公开(公告)号：US5576786A
公开(公告)日：1996-11-19
申请号：US277662
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 , G03B5/00
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.
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。

47. 发明授权

US5550611A Camera 失效
标题翻译：相机
公开(公告)号：US5550611A
公开(公告)日：1996-08-27
申请号：US203643
申请日：1994-03-01
申请人： Tokuji Ishida , Yasuo Nakanishi , Toshihiko Ishimura , Takehiro Katoh , Kenji Ishibashi , Yoshihiro Hara , Takashi Kondo , Hiroshi Yoshino
发明人： Tokuji Ishida , Yasuo Nakanishi , Toshihiko Ishimura , Takehiro Katoh , Kenji Ishibashi , Yoshihiro Hara , Takashi Kondo , Hiroshi Yoshino
IPC分类号： G03B7/08 , G03B7/091 , G03B13/36
CPC分类号： G03B7/091 , G03B2213/025
摘要： A camera includes an operation device having a plurality of operation modes for executing an operation, a mode changing device for changing over operation modes, a designation device for designating a desired operation mode as an initial mode, and a reset device for resetting the operation device to the designated initial mode.
摘要翻译：相机包括具有用于执行操作的多种操作模式的操作装置，用于切换操作模式的模式改变装置，用于指定期望操作模式的指定装置作为初始模式，以及用于重置操作装置的复位装置到指定的初始模式。

48. 发明授权

US5504552A Camera system 失效
公开(公告)号：US5504552A
公开(公告)日：1996-04-02
申请号：US202754
申请日：1994-02-28
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.

49. 发明授权

US5223884A Camera system 失效
标题翻译：相机系统
公开(公告)号：US5223884A
公开(公告)日：1993-06-29
申请号：US568190
申请日：1990-08-16
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 includes an object distance detecting device. The detected object distance can be used to calculate magnification which, in turn, can be used to determine an aperture value. The object distance detecting device can be selectively operated depending on, for example, whether flash lighting is being used.
摘要翻译：相机包括物体距离检测装置。可以使用检测到的物体距离来计算放大倍率，其又可以用于确定光圈值。可以根据例如是否使用闪光灯来选择性地操作物体距离检测装置。

50. 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。

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