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1. 发明授权

US08941774B2 Imaging apparatus and accessory, and method and system of the same, and medium 有权
标题翻译：成像设备及附件，以及相同的方法和系统以及介质
公开(公告)号：US08941774B2
公开(公告)日：2015-01-27
申请号：US13275599
申请日：2011-10-18
申请人： Keisuke Kudo , Yoshihiko Aihara , Minoru Uchiyama
发明人： Keisuke Kudo , Yoshihiko Aihara , Minoru Uchiyama
IPC分类号： H04N5/232 , G03B13/22 , G03B17/00 , G03B13/00
CPC分类号： H04N5/23209 , G03B13/36 , G03B17/565 , H04N5/23212
摘要： An imaging apparatus to which an accessory is detachably attached, said accessory including an optical member, includes a signal generation unit configured to generate a vertical synchronizing signal and output the generated vertical synchronizing signal, an imaging unit configured to accumulate charges in synchronization with the vertical synchronizing signal and output an imaging signal, a control unit configured to generate a clock signal and control data communication with the accessory based on the clock signal, a first terminal for sending the clock signal to the accessory, and a second terminal for communicating data with the accessory, in which the control unit, after the data communication via the second terminal, notifies timing at which the vertical synchronizing signal is output using the clock signal via the first terminal by changing a signal level of the first terminal after a lapse of a predetermined time while the signal level is kept at a predetermined level, and controls the accessory to drive the optical member based on the timing.
摘要翻译：一种成像装置，附件可拆卸地附接到所述附件，所述附件包括光学构件，包括信号生成单元，被配置为产生垂直同步信号并输出所生成的垂直同步信号;成像单元，被配置为与垂直同步地积累电荷同步信号并输出成像信号;控制单元，被配置为基于时钟信号产生时钟信号和控制与附件的数据通信;第一终端，用于向附件发送时钟信号;以及第二终端，用于与其中所述控制单元在经过所述第二终端的数据通信之后经由所述第一终端通过使用所述时钟信号通知所述垂直同步信号被输出的定时，其中所述附件在经过所述第一终端之后改变所述第一终端的信号电平信号电平保持在预定电平的预定时间，滚动附件以根据时机驱动光学构件。

2. 发明申请

US20110304933A1 CONTROL APPARATUS AND ADJUSTMENT METHOD FOR VIBRATORY ACTUATOR USING A PLURALITY OF VIBRATORS, VIBRATORY ACTUATOR, AND LENS UNIT AND OPTICAL APPARATUS USING THE VIBRATORY ACTUATOR 有权
标题翻译：使用多台振动台，振动执行器和透镜单元的振动执行器的控制装置和调整方法以及使用振动执行器的光学装置
公开(公告)号：US20110304933A1
公开(公告)日：2011-12-15
申请号：US13155281
申请日：2011-06-07
申请人： Minoru Uchiyama
发明人： Minoru Uchiyama
IPC分类号： G02B7/04 , H02N2/14
CPC分类号： H02N2/0015 , G02B27/0006 , H02N2/103 , H02N2/142
摘要： A control apparatus is configured to control an actuator, which moves one driven member by a plurality of vibrators, by supplying two alternating-current signals to each vibrator of the actuator. The control apparatus includes a controller configured to acquire a speed characteristic of the driven member corresponding to the frequency of the alternating-current signal with respect to the vibrator(s) based on the acquired speed and the frequency of the alternating-current signal supplied to the vibrator(s) at the time of the acquisition of the speed, and reduce a difference in the characteristic among the plurality of vibrators by adjusting at least one of an amplitude of an alternating-current signal to be supplied to the vibrator, a frequency of an alternating-current signal to be supplied to the vibrator, and a phase difference between two alternating-current signals to be supplied to the vibrator, based on the acquired characteristic.
摘要翻译：控制装置被配置为通过向致动器的每个振动器提供两个交流信号来控制通过多个振动器移动一个从动构件的致动器。控制装置包括控制器，其被配置为基于所获取的速度和提供给...的交流信号的频率来获取与所述振动器相关的交流信号的频率的驱动部件的速度特性在获取速度时的振动器，并且通过调节要提供给振动器的交流信号的振幅中的至少一个来减小多个振动器之间的特性差，频率基于所获取的特性，提供给振动器的交流信号和提供给振动器的两个交流信号之间的相位差。

3. 发明申请

US20120105711A1 IMAGING APPARATUS AND ACCESSORY, AND METHOD AND SYSTEM OF THE SAME, AND MEDIUM 有权
标题翻译：成像装置及其附件及其方法与系统及其介质
公开(公告)号：US20120105711A1
公开(公告)日：2012-05-03
申请号：US13275599
申请日：2011-10-18
申请人： Keisuke Kudo , Yoshihiko Aihara , Minoru Uchiyama
发明人： Keisuke Kudo , Yoshihiko Aihara , Minoru Uchiyama
IPC分类号： H04N5/225
CPC分类号： H04N5/23209 , G03B13/36 , G03B17/565 , H04N5/23212
摘要： An imaging apparatus to which an accessory is detachably attached includes an imaging unit configured to convert an object image into an electrical signal, a signal generation unit configured to generate a vertical synchronizing signal that is synchronized with a timing of exposure of the imaging unit and output the generated vertical synchronizing signal, a control unit configured to control communication with the accessory based on the vertical synchronizing signal, a first terminal configured to send a clock signal generated by the control unit to the accessory, and a second terminal configured to communicate data with the accessory based on the clock signal, in which the control unit controls a signal level at the first terminal to a predetermined level when the communication of the data ends, and then changes the signal level in synchronization with the output of the vertical synchronizing signal.
摘要翻译：附件可拆卸地附接到的成像装置包括被配置为将对象图像转换为电信号的成像单元，被配置为生成与成像单元的曝光定时同步的垂直同步信号的信号生成单元所生成的垂直同步信号，控制单元，被配置为基于垂直同步信号来控制与附件的通信;第一终端，被配置为将由控制单元生成的时钟信号发送到附件;以及第二终端，被配置为与基于时钟信号的附件，其中当数据的通信结束时，控制单元将第一终端处的信号电平控制到预定电平，然后与垂直同步信号的输出同步地改变信号电平。

4. 发明授权

US07884867B2 Lens apparatus and image-pickup apparatus 有权
标题翻译：镜头装置和图像拾取装置
公开(公告)号：US07884867B2
公开(公告)日：2011-02-08
申请号：US11446796
申请日：2006-06-05
申请人： Minoru Uchiyama
发明人： Minoru Uchiyama
IPC分类号： G03B7/00
CPC分类号： H04N5/2353 , H04N5/23209
摘要： A lens apparatus is disclosed which is capable of picking (taking) moving images and picking still images by using a mechanical shutter without a detector to detect the state of the mechanical shutter. The lens apparatus comprises an aperture stop, a mechanical shutter, and a lens controller which sends first information used for an electronic shutter control of the image-pickup element to an image-pickup apparatus. The first information relates to time or speed, determined according to an opening state of the aperture stop, from the start of image-pickup with the image-pickup element to the completion of closing operation of the mechanical shutter.
摘要翻译：公开了一种透镜装置，其能够通过使用没有检测器的机械快门来检测运动图像并拾取静止图像以检测机械快门的状态。透镜装置包括孔径光阑，机械遮光器和将图像拾取元件的电子快门控制所使用的第一信息发送到图像拾取装置的透镜控制器。第一信息涉及从从摄像元件的图像拾取开始到机械快门的关闭操作的完成，根据孔径光阑的打开状态确定的时间或速度。

5. 发明申请

US20080074770A1 LIGHT-AMOUNT ADJUSTING SYSTEM AND OPTICAL APPARATUS 有权
标题翻译：光量调节系统和光学设备
公开(公告)号：US20080074770A1
公开(公告)日：2008-03-27
申请号：US11856106
申请日：2007-09-17
申请人： Minoru Uchiyama
发明人： Minoru Uchiyama
IPC分类号： G02B7/00
CPC分类号： G03B9/02
摘要： The light-amount adjusting system includes a light-amount adjusting unit that changes a size of an aperture through which light passes, an actuator that drives the light-amount adjusting unit, and a detector that detects an aperture state of the light-amount adjusting unit. The system further includes a deviation signal generator that generates a signal corresponding to a deviation between a target aperture state of the light-amount adjusting unit and an aperture state thereof detected by the detector, a driving signal generator that provides an offset to the signal corresponding to the deviation to generate a driving signal for driving the actuator, and a filter which perform a low-pass-filter processing on the driving signal. An output from the filter is used as the offset. The system can control the light-amount adjusting unit with high stability and accuracy at any position and in any driving direction thereof.
摘要翻译：光量调节系统包括：光量调节单元，其改变光通过的孔径的大小;驱动光量调节单元的致动器;检测光量调节孔径状态的检测器; 单元。该系统进一步包括偏差信号发生器，该偏差信号发生器产生对应于光量调节单元的目标孔径状态与检测器检测到的孔径状态之间的偏差的信号;驱动信号发生器，其向对应的信号提供偏移以产生用于驱动致动器的驱动信号的偏差，以及对驱动信号执行低通滤波处理的滤波器。滤波器的输出用作偏移量。该系统可以在任何位置和任何驱动方向上以高稳定性和精度控制光量调节单元。

6. 发明申请

US20070146537A1 APPARATUS AND METHOD FOR CONTROLLING DIAPHRAGM OF IMAGING APPARATUS 有权
标题翻译：用于控制成像装置的透镜的装置和方法
公开(公告)号：US20070146537A1
公开(公告)日：2007-06-28
申请号：US11551384
申请日：2006-10-20
申请人： Minoru Uchiyama
发明人： Minoru Uchiyama
IPC分类号： H04N5/235
CPC分类号： H04N5/238 , G03B7/00
摘要： When a difference between a diaphragm target position and a detected state of a diaphragm is less than a neutral zone width, a driving control operation of the diaphragm is prohibited. The neutral zone width can be changed depending on the state of the diaphragm.
摘要翻译：当隔膜目标位置和隔膜的检测状态之间的差小于中性区域宽度时，禁止隔膜的驱动控制操作。中性区域宽度可以根据隔膜的状态而改变。

7. 发明授权

US07170547B2 Stereoscopic image-taking lens apparatus, stereoscopic image-taking system and image-taking apparatus 有权
标题翻译：立体摄影镜头装置，立体摄像系统和拍摄装置
公开(公告)号：US07170547B2
公开(公告)日：2007-01-30
申请号：US11462897
申请日：2006-08-07
申请人： Minoru Uchiyama , Toru Ohara , Tomoaki Yamanaka
发明人： Minoru Uchiyama , Toru Ohara , Tomoaki Yamanaka
IPC分类号： H04N13/02 , H04N15/00 , H04N5/232 , H04N5/225 , G02B27/22
CPC分类号： H04N13/211 , H04N13/289
摘要： A stereoscopic image-taking lens apparatus according to the present invention is attachable to an image-taking apparatus provided with an image-pickup element; wherein a shutter is changed over so that lights from the right and left optical paths are guided alternately to the image-pickup element at every predetermined time, so that parallax images are formed in time sequence on the image-pickup element. Furthermore, the stereoscopic image-taking lens apparatus sends a signal for inhibiting an image-taking operation in which the charge-storage time of the image-pickup element is longer than the predetermined time for changing over the shutter to the image-taking apparatus. Furthermore, the lens device sends a signal for changing the set allowance of a white balance to the image-taking apparatus.
摘要翻译：根据本发明的立体摄像透镜装置可附接到设置有图像拾取元件的摄像装置; 其中快门被切换，使得来自左右光路的光线在每个预定时间被交替地引导到图像拾取元件，使得在图像拾取元件上以时间顺序形成视差图像。此外，立体摄影镜头装置发送用于禁止摄像元件的电荷存储时间长于用于将快门切换到摄像装置的预定时间的摄像操作的信号。此外，透镜装置向摄像装置发送用于改变白平衡的设定容限的信号。

8. 发明申请

US20120044409A1 IMAGE PICKUP SYSTEM, CAMERA AND INTERCHANGEABLE LENS 有权
标题翻译：图像拾取系统，相机和可互换镜头
公开(公告)号：US20120044409A1
公开(公告)日：2012-02-23
申请号：US13209516
申请日：2011-08-15
申请人： Minoru UCHIYAMA
发明人： Minoru UCHIYAMA
IPC分类号： G03B13/32
CPC分类号： G03B17/14 , G03B3/10 , G03B13/34
摘要： The image pickup system includes a camera and an interchangeable lens having an image-taking optical system. The camera includes an image sensor to photoelectrically convert an object image formed by the image-taking optical system and to be moved in an optical axis direction, and a camera controller configured to control movement of the image sensor such that focus variation caused due to variation of magnification of the interchangeable lens is reduced. The camera controller is configured to acquire image sensor moving data corresponding to the interchangeable lens attached to the camera, and controls the movement of the image sensor by using the image sensor moving data.
摘要翻译：图像拾取系统包括摄像机和具有摄像光学系统的可互换镜头。该照相机包括：图像传感器，用于对由摄像光学系统形成的物体图像进行光电转换并沿光轴方向移动;照相机控制器，被配置为控制图像传感器的移动，使得由于变化引起的聚焦变化的可互换镜头的放大率减小。相机控制器被配置为获取与安装在相机上的可互换镜头对应的图像传感器移动数据，并且通过使用图像传感器移动数据来控制图像传感器的移动。

9. 发明授权

US07362966B2 Controlling apparatus for photographing system 有权
标题翻译：拍摄系统控制装置
公开(公告)号：US07362966B2
公开(公告)日：2008-04-22
申请号：US11185653
申请日：2005-07-20
申请人： Minoru Uchiyama
发明人： Minoru Uchiyama
IPC分类号： G03B17/00
CPC分类号： H04N5/23296 , H04N5/232 , H04N5/23209
摘要： To provide a controlling apparatus for a photographing system that enables effective use of a memory zoom function regardless of whether a zoom position is within an optical-zoom region or a digital zoom region. The present invention provides a controlling apparatus for a photographing system having an optical-zoom region and a digital zoom region, including a zoom controlling unit for making the photographing system perform a memory zoom operation which is a zoom operation to a zoomed state stored in a storage unit. In addition, the zoom controlling unit makes the photographing system perform the memory zoom operation from a first zoomed state corresponding to one of the optical-zoom region and the digital zoom region to a second zoomed state which corresponds to the other zoom region and is stored in the storage unit.
摘要翻译：提供一种用于拍摄系统的控制装置，其能够有效地使用存储变焦功能，而不管变焦位置是在光学变焦区域还是在数字变焦区域内。本发明提供了一种用于具有光学变焦区域和数字变焦区域的拍摄系统的控制装置，包括：变焦控制单元，用于使拍摄系统进行存储变焦操作，该操作是对存储在存储单元。此外，变焦控制单元使得拍摄系统从对应于光学变焦区域和数字变焦区域之一的第一缩放状态执行存储器变焦操作到与另一变焦区域对应的第二缩放状态，并被存储在存储单元中。

10. 发明申请

US20070116453A1 OPTICAL APPARATUS 失效
标题翻译：光学装置
公开(公告)号：US20070116453A1
公开(公告)日：2007-05-24
申请号：US11553804
申请日：2006-10-27
申请人： Minoru Uchiyama
发明人： Minoru Uchiyama
IPC分类号： G03B7/093
CPC分类号： G03B43/02 , G03B7/093 , G03B9/06 , G03B9/08 , G03B17/14 , H04N5/23209 , H04N5/2353 , H04N5/238
摘要： An optical apparatus includes a mechanical shutter in addition to a mechanical diaphragm. The optical apparatus obtains a shutter shifting amount based on acceleration data of the shutter, obtains a total light exposure in a period of time required for the shutter to completely close an aperture of the diaphragm having a predetermined F-number, and calculates an actual exposure time by dividing the total light exposure by a light exposure per unit time calculated from an aperture area of the diaphragm having the predetermined F-number in an opened state.
摘要翻译：除了机械隔膜之外，光学装置还包括机械快门。光学装置基于快门的加速度数据获得快门偏移量，获得快门完全关闭具有预定F数的光阑的孔径所需的时间段内的总曝光量，并计算实际曝光通过从打开状态的具有预定F数的隔膜的开口面积计算的每单位时间的曝光量除以总曝光量。

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