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

US4425033A Camera employing a flash illumination device and a flash photographing system 失效
标题翻译：相机采用闪光照明装置和闪光拍摄系统
公开(公告)号：US4425033A
公开(公告)日：1984-01-10
申请号：US396429
申请日：1982-07-08
申请人： Yukio Iura , Masayoshi Yamamichi , Takashi Uchiyama , Tetsuya Taguchi , Yukio Mashino
发明人： Yukio Iura , Masayoshi Yamamichi , Takashi Uchiyama , Tetsuya Taguchi , Yukio Mashino
IPC分类号： G03B7/083 , G03B7/16 , G03B7/085 , G03B15/05
CPC分类号： G03B7/083 , G03B7/16
摘要： An interchangeable-lens camera is usable with a flash unit which stops the flash on the basis of the object distance and transmits a signal corresponding to a required aperture value. The camera includes a diaphragm control that responds to the light passing through the maximum aperture of the interchangeable lens and corrects for a particular maximum aperture. A selector causes the diaphragm control to respond either to the light or the signal transmitted by the flash and a switch aborts the maximum aperture connection during flash photography.
摘要翻译：可互换镜头相机可用于闪光单元，其基于物体距离停止闪光，并发射对应于所需光圈值的信号。照相机包括一个光圈控制器，该光圈控制器响应通过可互换镜头的最大光圈的光线并校正特定的最大光圈。选择器使得光圈控制对闪光灯发出的光或信号作出反应，并且在闪光摄影期间开关中止最大光圈连接。

2. 发明授权

US4021828A Film counter 失效
标题翻译：电影柜台
公开(公告)号：US4021828A
公开(公告)日：1977-05-03
申请号：US546562
申请日：1975-02-03
申请人： Yukio Iura , Masayoshi Yamamichi , Takashi Uchiyama , Tetsuya Taguchi , Yukio Mashimo
发明人： Yukio Iura , Masayoshi Yamamichi , Takashi Uchiyama , Tetsuya Taguchi , Yukio Mashimo
IPC分类号： G03B17/36
CPC分类号： G03B17/36
摘要： An electrical film counter for a photographic camera is provided with a differentiating circuit responsive to a film winding operation for producing an output pulse. The number of output pulses from the differentiating circuit is counted by an UP-DOWN counter and is decoded by a decoder designed to drive an indicator which indicates the number of film frames advanced through the film gate of the camera.
摘要翻译：用于照相机的电影计数器具有响应于用于产生输出脉冲的胶片卷绕操作的微分电路。来自微分电路的输出脉冲的数量由UP-DOWN计数器计数，并被解码器解码，设计成用于驱动指示器，该指示器指示通过相机的胶片门前进的胶片帧的数量。

3. 发明授权

US4319814A Camera employing a flash illumination device and a flash photographing system 失效
标题翻译：相机采用闪光照明装置和闪光拍摄系统
公开(公告)号：US4319814A
公开(公告)日：1982-03-16
申请号：US50325
申请日：1979-06-20
申请人： Yukio Iura , Masayoshi Yamamichi , Takashi Uchiyama , Tetsuya Taguchi , Yukio Mashimo
发明人： Yukio Iura , Masayoshi Yamamichi , Takashi Uchiyama , Tetsuya Taguchi , Yukio Mashimo
IPC分类号： G03B7/083 , G03B7/16 , G03B7/085 , G03B15/05
CPC分类号： G03B7/083 , G03B7/16
摘要： A flash illumination device is removably mounted on the body of an accompanying camera. Electric adjusting means set the diaphragm of the camera. A signal system produces a signal corresponding to a prescribed diaphragm setting and transfers the signal through a shoe attached to the camera body or through other electric connecting means. When the flash illumination device is connected to the camera body, the signal system provides an electrical signal which causes the adjusting means automatically to set the diaphragm.
摘要翻译：闪光照明装置可拆卸地安装在相机的主体上。电动调节装置设置相机的隔膜。信号系统产生对应于规定的隔膜设置的信号，并通过附接到照相机主体的鞋或通过其它电连接装置传送信号。当闪光照明装置连接到相机机身时，信号系统提供电信号，使得调节装置自动地设置光圈。

4. 发明授权

US4426142A Camera employing a flash illumination device and a flash photographing system 失效
标题翻译：相机采用闪光照明装置和闪光拍摄系统
公开(公告)号：US4426142A
公开(公告)日：1984-01-17
申请号：US316516
申请日：1981-10-29
申请人： Yukio Iura , Masayoshi Yamamichi , Takashi Uchiyama , Tetsuya Taguchi , Yukio Mashimo
发明人： Yukio Iura , Masayoshi Yamamichi , Takashi Uchiyama , Tetsuya Taguchi , Yukio Mashimo
IPC分类号： G03B7/083 , G03B7/16 , G03B7/085 , G03B15/05
CPC分类号： G03B7/083 , G03B7/16
摘要： A flash illumination device is removably mounted on the body of an accompanying camera. Electric adjusting means set the diaphragm of the camera. A signal system produces a signal corresponding to a prescribed diaphragm setting and transfers the signal through a shoe attached to the camera body or through other electric connecting means. When the flash illumination device is connected to the camera body, the signal system provides an electrical signal which causes the adjusting means automatically to set the diaphragm.
摘要翻译：闪光照明装置可拆卸地安装在相机的主体上。电动调节装置设置相机的隔膜。信号系统产生对应于规定的隔膜设置的信号，并通过附接到照相机主体的鞋或通过其它电连接装置传送信号。当闪光照明装置连接到相机机身时，信号系统提供电信号，使得调节装置自动地设置光圈。

5. 发明授权

US4079396A Focal plane shutter unit 失效
标题翻译：焦平面快门单元
公开(公告)号：US4079396A
公开(公告)日：1978-03-14
申请号：US671158
申请日：1976-03-29
申请人： Yukio Iura , Masayoshi Yamamichi , Takashi Uchiyama , Tetsuya Taguchi , Yukio Mashimo
发明人： Yukio Iura , Masayoshi Yamamichi , Takashi Uchiyama , Tetsuya Taguchi , Yukio Mashimo
IPC分类号： G03B9/28 , G03B9/34 , G03B9/58 , G03B9/62 , G03B19/12
CPC分类号： G03B9/62 , G03B9/28 , G03B9/34 , G03B9/58
摘要： A focal plane shutter unit for a camera has a dimension-stable framework which has a rear wall member provided with an exposure aperture and with a film guide channel defining a path of the film behind the exposure aperture and which has a front surface to which a support structure having means for receiving and holding a lens mount is fixedly secured so that a predetermined spatial relationship between the objective lens and the film plane is established with dimension-stability, though the internal and external camera housing sections are made from a dimension-unstable material such as plastic. The framework is further adapted to carry front and rear shutter curtains with respective drive means, front curtain actuating means, rear curtain actuating means, and shutter cocking means coupled to the film wind mechanism of the camera.
摘要翻译：用于相机的焦平面快门单元具有尺寸稳定的框架，其具有设置有曝光孔的后壁构件和限定曝光孔后面的膜的路径的膜导向通道，并且具有前表面，具有用于接收和保持透镜座的装置的支撑结构被固定地固定，使得物镜和胶片平面之间的预定空间关系建立具有尺寸稳定性，尽管内部和外部相机外壳部分由尺寸不稳定材料如塑料。该框架进一步适于携带具有各自的驱动装置，前幕驱动装置，后帘驱动装置和联接到照相机的胶片风机构的快门启动装置的前帘和后帘。

6. 发明授权

US3988748A Single lens reflex camera 失效
标题翻译：单镜头反光相机
公开(公告)号：US3988748A
公开(公告)日：1976-10-26
申请号：US534886
申请日：1974-12-20
申请人： Yukio Iura , Takashi Uchiyama , Masayoshi Yamamichi , Yukio Mashimo , Tetsuya Taguchi
发明人： Yukio Iura , Takashi Uchiyama , Masayoshi Yamamichi , Yukio Mashimo , Tetsuya Taguchi
IPC分类号： G03B7/085 , G03B19/12 , G03B7/14
CPC分类号： G03B7/085 , G03B19/12
摘要： A single lens reflex camera adjusted to a shutter preference exposure range in which responsive to the light sensor and preselected shutter speed, an Appex type computer derives an exposure value which is previously stored, and thereafter automatic adjustment of the diaphragm mechanism in accordance with the stored exposure value starts in substantial coincidence with the start of pivoting movement of the mirror from its viewing to non-viewing position which is followed by the operation of the shutter mechanism to thereby minimize the time interval between the time when the shutter button is depressed and the time at which the shutter is released from its cocked position.
摘要翻译：根据光传感器和预选的快门速度调整到快门偏好曝光范围的单镜头反光照相机，Appex型计算机得到预先存储的曝光值，然后根据所存储的光盘机构自动调节光阑机构曝光值与反射镜从其观察到非观看位置的枢转运动的开始基本一致开始，随后是快门机构的操作，从而最小化快门按钮被按下的时间与时间间隔从快门释放位置的时间。

7. 发明授权

US4429972A Single lens reflex camera having an electro-magnetic device 失效
标题翻译：具有电磁装置的单透镜反光相机
公开(公告)号：US4429972A
公开(公告)日：1984-02-07
申请号：US231032
申请日：1981-02-04
申请人： Masayoshi Yamamichi , Yukio Iura , Hiroshi Aizawa , Tadashi Ito , Tetsuya Taguchi , Tadanori Uchidoi
发明人： Masayoshi Yamamichi , Yukio Iura , Hiroshi Aizawa , Tadashi Ito , Tetsuya Taguchi , Tadanori Uchidoi
IPC分类号： G03B7/085 , G03B9/58 , G03B19/12 , G03B7/26 , G03B17/38
CPC分类号： G03B19/12 , G03B7/085 , G03B9/58
摘要： A droppage in a power source voltage below a prescribed value is prevented by using an electro-magnetic device of low power consumption type in a single lens reflex camera, and at the same time when the power source voltage is lower than the prescribed value, an erroneous function prevent circuit is activated to make the control circuit of a camera electronically inoperative and an indication of warning is made.
摘要翻译：通过在单个透镜反射相机中使用低功耗型的电磁装置来防止低于规定值的电源电压的下降，并且在电源电压低于规定值的同时，故障功能防止电路被激活，使摄像机的控制电路不工作，并发出警告指示。

8. 发明授权

US4370037A Digital control camera 失效
标题翻译：数码相机
公开(公告)号：US4370037A
公开(公告)日：1983-01-25
申请号：US21188
申请日：1979-03-16
申请人： Masanori Uchidoi , Tomonori Iwashita , Tetsuya Taguchi , Yukio Iura , Toshikazu Ichiyanagi , Hiroshi Aizawa
发明人： Masanori Uchidoi , Tomonori Iwashita , Tetsuya Taguchi , Yukio Iura , Toshikazu Ichiyanagi , Hiroshi Aizawa
IPC分类号： G03B17/00 , G03B7/093 , G03B9/08
CPC分类号： G03B7/093 , G03B7/0807
摘要： A camera having an exposure control device or, more particularly, having a digital control circuit for controlling exposure. Sequence control over a photographing operation and control over a display operation are both accomplished by the same sequence control circuit, which is simplified and yet permits selection between self-timer photographing and ordinary photographing operations.
摘要翻译：具有曝光控制装置的照相机，更具体地，具有用于控制曝光的数字控制电路。对拍摄操作的顺序控制和对显示操作的控制都由相同的序列控制电路来实现，该顺序控制电路被简化并且允许在自拍拍摄和普通拍摄操作之间进行选择。

9. 发明授权

US4182562A Automatic winding up device for a camera 失效
标题翻译：相机自动上弦装置
公开(公告)号：US4182562A
公开(公告)日：1980-01-08
申请号：US868862
申请日：1978-01-12
申请人： Tomonori Iwashita , Masanori Uchidoi , Toshikazu Ichiyanagi , Tetsuya Taguchi , Yukio Iura , Hiroshi Aizawa
发明人： Tomonori Iwashita , Masanori Uchidoi , Toshikazu Ichiyanagi , Tetsuya Taguchi , Yukio Iura , Hiroshi Aizawa
IPC分类号： G03B17/42 , G03B1/12 , G03B9/64
CPC分类号： G03B17/425
摘要： An automatic winding up device for a camera, in which a device for detecting the winding up completion signal supplied from the camera body as well as a delay device starting to operate by the detection of the winding up completion signal by the detecting device are disclosed. These devices operate in such a manner that the current supply to the winding up motor is maintained during the operation of the delay device. This acts to overload the motor for a certain time determined by the delay device after the completion of the winding up operation and overloads the winding up mechanism of the camera body. The current supply to the motor is interrupted after lapse of a time determined by the delay device so as to stop the motor. The winding up member is driven in the reversed direction by the reaction of the overload exercised on the winding up mechanism so that the load exercised on the camera is released at the termination of the winding up operation.
摘要翻译：公开了一种用于摄像机的自动上弦装置，其中用于检测从相机机身提供的卷绕完成信号的装置以及通过检测装置检测到卷绕完成信号而开始工作的延迟装置。这些装置的工作方式是在延迟装置的操作期间保持对卷绕电动机的电流供应。这样做可以使电机在完成卷绕操作后由延迟装置确定一定时间，并使相机机身的卷绕机构过载。在经过由延迟装置确定的时间之后，马达的电流供应中断，以便停止电动机。通过在卷绕机构上施加的过载的反应，卷绕部件沿相反方向驱动，使得在卷绕操作结束时释放在相机上的负载。

10. 发明授权

US4265521A Digital control camera 失效
标题翻译：数码相机
公开(公告)号：US4265521A
公开(公告)日：1981-05-05
申请号：US733794
申请日：1976-10-19
申请人： Masanori Uchidoi , Tomonori Iwashita , Tetsuya Taguchi , Yukio Iura , Toshikazu Ichiyanagi , Hiroshi Aizawa
发明人： Masanori Uchidoi , Tomonori Iwashita , Tetsuya Taguchi , Yukio Iura , Toshikazu Ichiyanagi , Hiroshi Aizawa
IPC分类号： G03B17/00 , G03B7/093 , G03B7/08
CPC分类号： G03B7/093 , G03B7/0807
摘要： A camera having an exposure control device or, more particularly, having a digital control circuit for controlling exposure. Sequence control over a photographing operation and control over a display operation are both accomplished by the same sequence control circuit, which is simplified and yet permits selection between self-timer photographing and ordinary photographing operations.
摘要翻译：具有曝光控制装置的照相机，更具体地，具有用于控制曝光的数字控制电路。对拍摄操作的顺序控制和对显示操作的控制都由相同的序列控制电路来实现，该顺序控制电路被简化并且允许在自拍拍摄和普通拍摄操作之间进行选择。

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