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1. 发明授权

US06341201B1 Remotely controllable camera system 失效
标题翻译：遥控摄像系统
公开(公告)号：US06341201B1
公开(公告)日：2002-01-22
申请号：US09162756
申请日：1998-09-30
申请人： Minoru Ishiguro , Yasuhiko Tanaka , Fumio Iwai , Yasuhiro Nishitani , Kazuhisa Horikiri
发明人： Minoru Ishiguro , Yasuhiko Tanaka , Fumio Iwai , Yasuhiro Nishitani , Kazuhisa Horikiri
IPC分类号： G03B1738
CPC分类号： G03B17/40 , G03B2217/002
摘要： A camera system includes a taking lens and a lens cover type of operation card. The operation card incorporates a function of operating the camera system and covers the taking lens when attached to a front of the camera. The operation card may also be attached to another surface of the camera, and may be entirely detached from the camera and used as a remote control device.
摘要翻译：相机系统包括拍摄镜头和镜头盖类型的操作卡。操作卡具有操作相机系统的功能，并且在连接到相机前部时覆盖拍摄镜头。操作卡还可以附接到相机的另一表面，并且可以完全从相机拆下并用作遥控装置。

2. 发明授权

US06404992B1 Hybrid camera 失效
标题翻译：混合相机
公开(公告)号：US06404992B1
公开(公告)日：2002-06-11
申请号：US09583916
申请日：2000-05-31
申请人： Tatsuo Saito , Fumio Iwai , Yasuhiro Nishitani
发明人： Tatsuo Saito , Fumio Iwai , Yasuhiro Nishitani
IPC分类号： G03B1748
CPC分类号： G03B17/48
摘要： A timing pulse (DSCEXP signal) that is synchronous with a vertical driving signal (VD) of a CCD is sent from an electronic imaging device (DSC) to a CPU of a silver halide recording device (APS). A CPU of the DSC synchronizes the image-capturing of the CCD and the shutter-operation of the APS when the nth pulse (for example, the second pulse) of the vertical driving signal is generated since a command for exposure timing generated by the full press of a shutter release button is received. When an outside luminance is higher than a reference value and an electronic flash is to be used, there is a time lag for one vertical driving signal between the image-capturing of the CCD and the shutter-operation of the APS.
摘要翻译：与CCD的垂直驱动信号（VD）同步的定时脉冲（DSCEXP信号）从电子成像装置（DSC）发送到卤化银记录装置（APS）的CPU。当由垂直驱动信号的第n个脉冲（例如第二个脉冲）产生时，DSC的CPU将产生CCD的图像拍摄和APS的快门操作同步，因为产生了用于曝光定时的命令按下快门释放按钮。当外部亮度高于参考值并且使用电子闪光灯时，CCD的图像拍摄与APS的快门操作之间的一个垂直驱动信号存在时间差。

3. 发明授权

US5184166A Self-photographing method for cameras 失效
标题翻译：摄影机自拍方法
公开(公告)号：US5184166A
公开(公告)日：1993-02-02
申请号：US634831
申请日：1990-12-27
申请人： Michihiro Shiina , Yasuhiko Tanaka , Fumio Iwai , Yukio Noguchi , Takao Umetsu , Tatsuo Saito , Haruo Onozuka , Muneyoshi Saitoh , Takao Koda
发明人： Michihiro Shiina , Yasuhiko Tanaka , Fumio Iwai , Yukio Noguchi , Takao Umetsu , Tatsuo Saito , Haruo Onozuka , Muneyoshi Saitoh , Takao Koda
IPC分类号： G02B7/28 , G03B17/40
CPC分类号： G03B17/40 , G02B7/28
摘要： A self-photographing method for an autofocus camera, wherein, upon depression of a shutter release button, the subject distance data are detected a plurality of times at periodic intervals, and a predetermined exposure operation, that is, an actual shutter release operation is automatically executed using the autofocus system when the detected subject distance data have changed from each other. The distance data are repeatedly detected and compared with each other until these distance data differ from each other. If the distance data have been equal for a predetermined time interval from the shutter release button depression, then the actual shutter release operation is executed, or is called off and the self-photographing is terminated. It is preferred that the detected change of distance be a decrease of distance, indicating that the photographer has stepped into the picture, whereupon the measured distance becomes his distance in place of the background distance.
摘要翻译：一种用于自动对焦照相机的自拍方法，其中，按下快门释放按钮时，以周期性间隔多次检测被摄体距离数据，并且自动执行预定的曝光操作，即实际快门释放操作当检测到的被摄体距离数据彼此改变时，使用自动对焦系统执行。重复检测距离数据并将其进行比较，直到这些距离数据彼此不同。如果从快门释放按钮按下的距离数据已经相等预定的时间间隔，则执行实际的快门释放操作，或者被关闭，并且终止自拍。优选地，检测到的距离变化是距离的减小，表示拍摄者已经进入图像，于是测量的距离成为他的距离代替背景距离。

4. 发明授权

US4829328A Camera 失效
标题翻译：相机
公开(公告)号：US4829328A
公开(公告)日：1989-05-09
申请号：US180825
申请日：1988-04-12
申请人： Yasuhiko Tanaka , Fumio Iwai , Hideo Kobayashi , Hiroshi Komatsuzaki
发明人： Yasuhiko Tanaka , Fumio Iwai , Hideo Kobayashi , Hiroshi Komatsuzaki
IPC分类号： G03B17/42
CPC分类号： G03B17/425
摘要： A camera of a preliminary winding type in which a film in a patrone is previously taken out from the patrone to roll it round a spool and, each time one frame photographing is completed, the film is rewound into the patrone by one frame in photographing. The camera comprises a motor, a preliminary winding mechanism, a frame-by-frame rewinding mechanism, a focal length varying mechanism, first and second planetary clutch mechanisms, and an engagement mechanism for locking the first planetary clutch mechanism, and is capable of switching the power transmission to the preliminary winding, frame-by-frame rewinding and focal length varying mechanisms by changing the direction of rotation of the motor.
摘要翻译：预先卷绕式的相机，其中预先从图案中取出胶片中的胶片以将其卷绕在卷轴上，并且每次完成一帧拍摄时，在拍摄中将胶卷重新卷入一个框架中。相机包括电动机，预备卷绕机构，逐帧重绕机构，焦距变化机构，第一和第二行星离合器机构以及用于锁定第一行星离合器机构的接合机构，并且能够切换通过改变电动机的旋转方向，向初级绕组的动力传递，逐帧重绕和焦距变化机构。

5. 发明授权

US5477298A Camera 失效
标题翻译：相机
公开(公告)号：US5477298A
公开(公告)日：1995-12-19
申请号：US241968
申请日：1994-05-12
申请人： Michihiro Shiina , Jun'ichi Iwamoto , Fumio Iwai
发明人： Michihiro Shiina , Jun'ichi Iwamoto , Fumio Iwai
IPC分类号： G02B7/04 , G02B7/08 , G02B7/10 , G03B5/00 , G03B17/04 , G03B3/10
CPC分类号： G02B7/102
摘要： A camera having a zoom system which comprises a front lens group driven by a DC motor and a rear lens group driven by a stepping motor includes a motor control apparatus for controlling the DC motor and the stepping motor. The motor control apparatus voltage measuring means for measuring a voltage of a power source for driving the DC motor and the stepping motor, decision means for deciding as to whether the voltage is more than a predetermined value, means for simultaneously driving the DC motor and the stepping motor, if a decision is made that the voltage is more than the predetermined value, and means for driving only the DC motor and thereafter driving only the stepping motor, if the voltage is not more than the predetermined value.
摘要翻译：具有由DC电动机驱动的前透镜组和由步进电动机驱动的后透镜组的变焦系统的摄像机包括用于控制直流电动机和步进电动机的电动机控制装置。用于测量用于驱动直流电动机和步进电动机的电源的电压的电动机控制装置电压测量装置，用于判定电压是否大于预定值的判定装置，用于同时驱动直流电动机和如果判断为电压大于预定值，则仅在直流电动机上驱动，然后仅驱动步进电动机的装置，如果电压不大于预定值。

6. 发明授权

US5198855A Exposure compensation device of camera 失效
标题翻译：相机曝光补偿装置
公开(公告)号：US5198855A
公开(公告)日：1993-03-30
申请号：US840176
申请日：1992-02-24
申请人： Fumio Iwai
发明人： Fumio Iwai
IPC分类号： G03B7/00 , G03B7/16
CPC分类号： G03B7/16
摘要： An exposure compensation device of a camera used jointly with an electronic flash has a plurality of exposure compensation modes and electronic flash modes preset to each of the exposure compensation modes. In each exposure compensation mode, a compensation value for compensating an exposure value and an electronic flashing point is set. When an exposure compensation mode is requested by an external operation, the exposure compensation device selects a required exposure compensation mode based on results of light measurement and distance measurement, compensates an exposure value and an electronic flashing point corresponding to the results of light measurement and distance measurement by means of the compensation value of the selected exposure compensation mode, and sets an electronic flash mode corresponding to the selected exposure compensation mode. Therefore, an operation of exposure compensation using an electronic flash is made easier, and, the contents of exposure compensation using an electronic flash is changed automatically.
摘要翻译：与电子闪光灯联合使用的照相机的曝光补偿装置具有针对每个曝光补偿模式预设的多种曝光补偿模式和电子闪光模式。在每个曝光补偿模式中，设置用于补偿曝光值和电子闪光点的补偿值。当通过外部操作请求曝光补偿模式时，曝光补偿装置基于光测量和距离测量的结果来选择所需的曝光补偿模式，补偿对应于光测量和距离的结果的曝光值和电子闪光点通过所选择的曝光补偿模式的补偿值进行测量，并设置与所选择的曝光补偿模式对应的电子闪光模式。因此，使用电子闪光灯的曝光补偿的操作变得更容易，并且使用电子闪光灯的曝光补偿的内容自动改变。

7. 发明授权

US4835560A Self-timing shutter release control for a camera 失效
标题翻译：相机的自拍快门释放控制
公开(公告)号：US4835560A
公开(公告)日：1989-05-30
申请号：US197124
申请日：1988-05-19
申请人： Shigenori Goto , Fumio Iwai
发明人： Shigenori Goto , Fumio Iwai
IPC分类号： G03B9/64 , G03B17/00 , G03B17/18 , G03B17/40
CPC分类号： G03B17/40
摘要： A self-timing shutter release control device comprises a self-timing shutter release setting device for setting the number of repetitions of self-timing shutter releases, a controller for continuously repeatedly operating a shutter drive system and a power-driven film advancing system in accordance with the number of repetitions of shutter releases set by the setting device, and a display controller for displaying the set number on a display member. The self-timing shutter setting device includes an externally operable member which is operated as many times as the desired number of repetitions of self-timing shutter releases to set the number of repetitions of self-timing shutter releases in the self-timing shutter release setting device.
摘要翻译：自适应快门释放控制装置包括用于设定自拍快门释放重复次数的自拍快门释放设置装置，用于连续反复操作快门驱动系统的控制器和根据动画驱动胶片推进系统以及由设置装置设置的快门释放的重复次数以及用于在显示部件上显示设定数量的显示控制器。自适应快门设定装置包括外部可操作的构件，其操作多达所需自拍时间快门释放次数，以设定自拍快门释放设置中的自拍快门释放重复次数设备。

8. 发明授权

US4165173A Toner removing means for photosensitive drums for electrophotography 失效
标题翻译：用于电子照相的感光鼓的调色剂去除装置
公开(公告)号：US4165173A
公开(公告)日：1979-08-21
申请号：US837160
申请日：1977-09-28
申请人： Fumio Iwai , Junichi Koiso , Masakazu Kokiso , Masaru Inoue
发明人： Fumio Iwai , Junichi Koiso , Masakazu Kokiso , Masaru Inoue
IPC分类号： G03G21/10 , G03G21/00
CPC分类号： G03G21/10
摘要： For removing toner from a photosensitive drum roll for electrophotography, a blade contacts the surface of the drum roll at a location where said surface is moving upwardly, to scrape residual toner therefrom. A resilient transfer roll, spaced below the blade, carries away toner that falls from the drum roll. The transfer roll is directly rotatably driven by the drum roll. One of the rolls has enlarged diameter end portions for driving contact between the rolls at zones outside the image area of the drum roll. The resilient transfer roll is urged toward the drum roll under a biasing force that radially compresses its end portions to maintain it either in merely line contact with the image area of the drum roll or spaced from that area by a distance less than the diameter of toner particles.
摘要翻译：为了从用于电子照相的感光鼓辊中除去调色剂，叶片在所述表面向上移动的位置处接触鼓辊的表面，以从其刮去残留的调色剂。在叶片下方间隔的弹性转移辊带走从鼓辊落下的调色剂。转印辊由鼓辊直接旋转驱动。一个辊具有扩大的直径端部，用于在鼓辊的图像区域外的区域处驱动辊之间的接触。弹性转移辊在径向压缩其端部部分的偏置力的作用下被推向鼓辊，以使其与鼓辊的图像区域仅线性接触或者与该区域间隔开距离小于调色剂直径的距离粒子。

9. 发明授权

US06597515B2 Lens driving apparatus 失效
公开(公告)号：US06597515B2
公开(公告)日：2003-07-22
申请号：US09899249
申请日：2001-07-06
申请人： Masaya Nozawa , Haruo Onozuka , Fumio Iwai , Noboru Shimada
发明人： Masaya Nozawa , Haruo Onozuka , Fumio Iwai , Noboru Shimada
IPC分类号： G02B1514
CPC分类号： G02B15/14
摘要： The present invention provides a lens driving apparatus which can prevent a lens barrel from increasing its size and cost while making it possible to detect the position of a movable lens group. A first lens group, a second lens group, and a third lens group are disposed along an optical axis, among which the second lens group is a movable lens group movable along the optical axis. A second lens frame holding the second lens group is formed with a detection plate having a predetermined width in the direction of optical axis. A detector detects passages of both end portions of the detection plate, whereby the position of the second lens group can be detected.

10. 发明授权

US06546202B1 Lens driving apparatus 失效
标题翻译：镜头驱动装置
公开(公告)号：US06546202B1
公开(公告)日：2003-04-08
申请号：US09899153
申请日：2001-07-06
申请人： Haruo Onozuka , Fumio Iwai , Noboru Shimada
发明人： Haruo Onozuka , Fumio Iwai , Noboru Shimada
IPC分类号： G03B500
CPC分类号： G02B7/102
摘要： The present invention provides a lens driving apparatus which can accurately detect the position of a movable lens group while preventing the apparatus from increasing in size and cost by using a simple position detecting sensor. A first lens group, a second lens group, and a third lens group are disposed along an optical axis, among which the second lens group is a movable lens group and is movable along the optical axis. The second lens group is movable at two or more different speeds. When the second lens group passes a reference position, it is moved at a speed which is not the highest of the different speeds. As a consequence, the position of the second lens group can be detected accurately.
摘要翻译：本发明提供了一种透镜驱动装置，其可以通过使用简单的位置检测传感器来防止装置尺寸和成本的增加，从而准确地检测可移动透镜组的位置。第一透镜组，第二透镜组和第三透镜组沿着光轴布置，其中第二透镜组是可移动透镜组，并且可沿着光轴移动。第二透镜组可以以两种或更多种不同的速度移动。当第二透镜组通过基准位置时，以不同速度的最高速度移动。结果，可以精确地检测第二透镜组的位置。

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