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    Photographic camera with built-in E.sup.2 PROM
    2.
    发明授权
    Photographic camera with built-in E.sup.2 PROM 失效
    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。

    Photographic camera including a memory for storing adjustment data and a means for adjusting functions of the camera based on the stored adjustment data
    3.
    发明授权
    Photographic camera including a memory for storing adjustment data and a means for adjusting functions of the camera based on the stored adjustment data 失效
    包括用于存储调整数据的存储器的摄影照相机和用于根据所存储的调整数据来调整摄像机的功能的装置

    公开(公告)号：US5134431A

    公开(公告)日：1992-07-28

    申请号：US655193

    申请日：1991-02-13

    申请人： Toshihiko Ishimura ,  Yasuaki Akada ,  Hiroshi Ootsuka ,  Norio Ishikawa ,  Masaaki Nakai ,  Manabu Inoue

    发明人： Toshihiko Ishimura ,  Yasuaki Akada ,  Hiroshi Ootsuka ,  Norio Ishikawa ,  Masaaki Nakai ,  Manabu Inoue

    IPC分类号： G03B7/08 ,  G03B43/00

    CPC分类号： G03B43/00 ,  G03B7/0807

    摘要： A photographic camera having a photographic operating device including a focus detecting circuit, a shutter control circuit, a light measuring circuit and a light emission control circuit, an adjustment data memory for storing adjustment data based on functional characteristics of the respective circuits of the photographic operating device and an adjustment circuit for adjusting the respective circuits by using adjustment data read from the adjustment data memory. The adjustment data memory is consituted by an EEPROM for making it possible to conveniently and readily rewrite the adjustment data. The adjustment data is calculated from a linear function expression established between a design value and an actual value for avoiding trial-and-error preparatory operations for the adjustment.

    摘要翻译： 一种照相机，具有包括焦点检测电路，快门控制电路，光测量电路和发光控制电路的摄影操作装置，用于基于摄影操作的各个电路的功能特性来存储调节数据的调整数据存储器 装置和调整电路，用于通过使用从调节数据存储器读取的调整数据来调整各个电路。 调整数据存储器由EEPROM构成，使得可以方便地并且容易地重写调整数据。 调整数据是从设计值和实际值之间建立的线性函数表达式计算出来的，用于避免用于调整的错误准备操作。

    Camera system
    4.
    发明授权
    Camera system 失效
    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。

    Winding and rewinding apparatus
    5.
    发明授权
    Winding and rewinding apparatus 失效
    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。

    Camera system
    9.
    发明授权
    Camera system 失效
    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。