专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5335029A Magnetic recording system for camera using film with magnetic recording portion 失效
标题翻译：磁记录系统，用于带有磁记录部分的胶片
公开(公告)号：US5335029A
公开(公告)日：1994-08-02
申请号：US80317
申请日：1993-06-22
申请人： Junichi Itoh , Masahiro Dai , Yasushi Toizumi , Kazunori Mizokami , Yoji Watanabe , Ayumu Midorikawa
发明人： Junichi Itoh , Masahiro Dai , Yasushi Toizumi , Kazunori Mizokami , Yoji Watanabe , Ayumu Midorikawa
IPC分类号： G03B17/24 , G03B1/00
CPC分类号： G03B17/24 , G03B2217/244
摘要： In a magnetic recording apparatus for a camera using a film having a magnetic recording portion, a magnetic recording device records photographic data on the magnetic recording portion while the film is wound after a photographic operation corresponding to one frame is completed. An electrically erasable nonvolatile storage device stores the photographic data after the photographic operation corresponding to one frame is completed. A magnetic reproducing device reproduces the photographic data recorded on the magnetic recording portion while the film is rewound. A determining device determines whether the photographic data reproduced by the magnetic reproducing device coincides with the photographic data stored in the storage device. When the determining device determines that the two photographic data do not coincide with each other, a re-recording device causes the magnetic recording device to re-record the photographic data stored in the storage device on the magnetic recording portion. An erasing device erases the magnetically recorded data when the determining device determines that the two photographic data do not coincide with each other.
摘要翻译：在使用具有磁记录部分的胶片的相机的磁记录装置中，磁记录装置在与一帧相对应的拍摄操作完成之后在胶卷被卷绕时将照相数据记录在磁记录部分上。电可擦除非易失性存储装置在对应于一帧的摄影操作完成之后存储照相数据。当磁片重新卷绕时，磁再现装置再现记录在磁记录部分上的照相数据。确定装置确定由磁再现装置再现的拍摄数据是否与存储在存储装置中的摄影数据一致。当确定装置确定两个照相数据彼此不一致时，重新记录装置使得磁记录装置将存储在存储装置中的摄影数据重新记录在磁记录部分上。当确定装置确定两个照相数据彼此不一致时，擦除装置擦除磁记录数据。

2. 发明授权

US5343264A Camera using film having magnetic recording portion 失效
标题翻译：相机使用具有磁记录部分的胶片
公开(公告)号：US5343264A
公开(公告)日：1994-08-30
申请号：US80227
申请日：1993-06-21
申请人： Junichi Itoh , Masahiro Dai , Yoji Watanabe
发明人： Junichi Itoh , Masahiro Dai , Yoji Watanabe
IPC分类号： G03B17/24 , G03B17/00 , G03B17/26 , G03B29/00
CPC分类号： G03B17/24 , G03B2217/244
摘要： This invention relates to a camera using a film having a magnetic recording portion, which has magnetic heads for recording/reading data on/from a magnetic recording portion formed on part of a photosensitive film, which magnetic heads can be urged/withdrawn against/from the film. In this camera, data representing the number of times that a film feed operation or a photographic operation is performed is stored in a storage unit, and necessity to clean the magnetic heads is determined on the basis of the data. If it is determined that cleaning must be performed, a warning unit performs a warning display or inhibits a photographic operation.
摘要翻译：本发明涉及一种使用具有磁记录部分的胶片的照相机，其具有用于在形成在感光膜的一部分上的磁记录部分上记录/读取数据的磁头，该磁头可以/ 这个电影。在该相机中，表示进行胶片进给操作或拍摄操作的次数的数据被存储在存储单元中，并且基于数据确定清洁磁头的必要性。如果确定必须进行清洁，则警告单元执行警告显示或禁止拍摄操作。

3. 发明授权

US06353709B1 Camera capable of detecting an abnormality 有权
标题翻译：能够检测异常的相机
公开(公告)号：US06353709B1
公开(公告)日：2002-03-05
申请号：US09525286
申请日：2000-03-15
申请人： Satoshi Miyazaki , Masahiro Dai
发明人： Satoshi Miyazaki , Masahiro Dai
IPC分类号： C03B1700
CPC分类号： G03B7/093
摘要： A camera capable of detecting an abnormality has photographing operation programs, an abnormality detection program, and a checking operation program installed therein. The photographing operation programs cause a plurality of mechanisms included in the camera to act sequentially. The abnormality detection program detects an abnormality in an action of a predetermined one of the plurality of mechanisms. Responsive to detection of the abnormality in the action of the predetermined mechanism, as detected by the abnormality detection program, the checking operation program causes the predetermined mechanism alone to act again for checking of the predetermined mechanism under conditions different from those under which the predetermined mechanism has acted to have the abnormality detected by the abnormality detection program.
摘要翻译：能够检测异常的照相机具有安装在其中的拍摄操作程序，异常检测程序和检查操作程序。拍摄操作程序使包括在相机中的多个机构顺序地起作用。异常检测程序检测多个机构中的预定的一个机构的动作中的异常。响应于通过异常检测程序检测到的预定机构的动作中的异常的检测，检查操作程序使得预定机构单独再次用于在与预定机构不同的条件下检查预定机构已经使异常检测程序检测到异常。

4. 发明授权

US5430513A Automatic film feeding apparatus for camera 失效
标题翻译：相机自动送膜装置
公开(公告)号：US5430513A
公开(公告)日：1995-07-04
申请号：US237229
申请日：1994-05-02
申请人： Yasuo Asakura , Shunji Matsutani , Minoru Hara , Shinya Takahashi , Masaki Nagao , Masaki Tokui , Youji Watanabe , Masahiro Dai
发明人： Yasuo Asakura , Shunji Matsutani , Minoru Hara , Shinya Takahashi , Masaki Nagao , Masaki Tokui , Youji Watanabe , Masahiro Dai
IPC分类号： G03B17/42 , G03B1/18 , G03B17/36
CPC分类号： G03B17/425
摘要： A film cartridge in which a supply spool incorporated in a cartridge body is rotated to supply a film wound on the supply spool out of the cartridge body. A film supply unit rotates the supply spool to supply the film out of the film cartridge. A first control unit controls the film supply unit such that a supply operation of the film is started in response to a closing operation of the rear cover of a camera body. A film take-up unit takes up the film supplied by the film supply unit. A second control unit controls the film take-up unit to operate the film take-up unit upon completion of the supply operation of the film performed by the film supply unit. A third control unit interrupts a take-up operation of the film performed by the film take-up unit and reoperates the film supply unit when the take-up operation of the film is impossible during the take-up operation of the film performed by the film take-up unit.
摘要翻译：一种胶卷暗盒，其中装在盒体中的供应卷轴旋转，以将卷绕在供应卷轴上的胶片提供出盒体。胶片供应单元旋转供给卷轴以将胶片从胶卷暗盒中提供。第一控制单元控制胶片供应单元，使得胶片的供应操作响应于相机机身的后盖的关闭操作而开始。薄膜吸收单元吸收由胶片供应单元提供的胶片。第二控制单元控制胶片卷取单元在胶片供应单元执行的胶片的供应操作完成时操作胶片卷取单元。第三控制单元中断由胶片卷取单元执行的胶片的卷绕操作，并且当在由胶片卷取装置执行的胶片的卷取操作期间不可能进行胶片的卷取操作时，重新操作胶片供给单元电影摄影单元。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式