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

US07586692B2 Image-pickup apparatus, lens apparatus and image-pickup system 失效
标题翻译：图像拾取装置，透镜装置和图像拾取系统
公开(公告)号：US07586692B2
公开(公告)日：2009-09-08
申请号：US11858066
申请日：2007-09-19
申请人： Jun Sugita , Masanori Ishikawa , Hiroshi Akada , Katsuhiro Inoue , Sawako Ito
发明人： Jun Sugita , Masanori Ishikawa , Hiroshi Akada , Katsuhiro Inoue , Sawako Ito
IPC分类号： G02B15/14
CPC分类号： G03B9/02 , H04N5/23209 , H04N5/23241 , H04N5/238 , H04N2101/00
摘要： The image-pickup apparatus includes a controller that controls the energization of the actuator for driving the aperture stop. The controller receives from a lens apparatus information on a time period for controlling the energization of the actuator, the information being set corresponding to the type of the actuator. During an image-pickup period in a state in which the aperture stop has been driven to a target aperture position, the controller outputs to the lens apparatus an instruction for stopping the energization of the actuator or reducing the energization amount thereof in response to the elapse of the time period. This can reduce power consumption.
摘要翻译：图像拾取装置包括控制用于驱动孔径光阑的致动器的通电的控制器。控制器从透镜装置接收关于用于控制致动器的通电的时间段的信息，该信息被设置为对应于致动器的类型。在将孔径光阑已经被驱动到目标光圈位置的状态下的图像拾取期间，控制器向透镜装置输出用于响应于经过而停止致动器的通电或减小其通电量的指令的时间段。这可以降低功耗。

2. 发明授权

US07548257B2 Optical apparatus for correcting vibration using ball-guides and method of resetting thereof 失效
标题翻译：使用滚珠导轨校正振动的光学装置及其复位方法
公开(公告)号：US07548257B2
公开(公告)日：2009-06-16
申请号：US11608141
申请日：2006-12-07
申请人： Sawako Ito , Masanori Ishikawa , Jun Sugita , Hiroshi Akada , Katsuhiro Inoue
发明人： Sawako Ito , Masanori Ishikawa , Jun Sugita , Hiroshi Akada , Katsuhiro Inoue
IPC分类号： H04N5/228 , G03B17/00
CPC分类号： G03B17/02 , G02B27/646 , G03B19/12 , G03B2205/0007 , G03B2217/005 , H04N5/23248 , H04N5/23258 , H04N5/23287
摘要： An optical apparatus is disclosed which can prevent displacement of subject images due to the initializing operation of the image stabilizing unit from being seen by a photographer through a finder. The apparatus comprises an image-stabilizing unit which includes a movable unit movable for image stabilization and balls movable in conjunction with the movement of the movable unit, and a controller which controls operations of the movable unit. The controller causes the movable unit to perform a specific operation for moving the balls to a specific position within a disappearance period of a subject image in a finder for observing the subject, the specific operation being a different operation from an image stabilization operation of the image-stabilizing unit.
摘要翻译：公开了一种光学装置，其可以防止由于图像稳定单元的初始化操作而导致的被摄体图像的偏移，以免由摄影师通过取景器看到。该装置包括图像稳定单元，该图像稳定单元包括可移动用于图像稳定的可移动单元和可移动的可移动单元的滚珠，以及控制可移动单元的操作的控制器。控制器使得可移动单元执行特定操作，以将球移动到用于观察被摄体的取景器中的被摄体图像的消失期内的特定位置，该特定操作是与图像的图像稳定操作不同的操作稳定单位

3. 发明授权

US07450153B2 Image-blur correction apparatus, lens apparatus and optical device 失效
标题翻译：图像模糊校正装置，透镜装置和光学装置
公开(公告)号：US07450153B2
公开(公告)日：2008-11-11
申请号：US11053283
申请日：2005-02-08
申请人： Hiroshi Akada
发明人： Hiroshi Akada
IPC分类号： G02B13/16 , H04N5/225 , G02B27/64
CPC分类号： H04N5/23287 , G02B27/646 , H04N5/2254 , H04N5/23209 , H04N5/23248
摘要： An image blur correction apparatus which can be reduced in size is disclosed. The image blur correction apparatus has a base member which is moved in a direction of an optical axis with respect to a member extended in the direction of the optical axis and a lens hold member which is moved in a plane substantially orthogonal to the optical axis with respect to the base member. The base member has a concave portion on a periphery thereof through which the member extended in the direction of the optical axis passes and is provided with a support shaft closer to the optical axis than the concave portion, the support shaft supporting the lens hold member and the lens hold member has an engaging portion which engages with the support shaft to allow a movement of the lens hold member in the plane substantially orthogonal to the optical axis.
摘要翻译：公开了可以减小尺寸的图像模糊校正装置。图像模糊校正装置具有基板部件，其相对于在光轴方向延伸的部件沿光轴方向移动，透镜保持部件在与光轴大致正交的平面内移动，尊重基地会员。基部构件在其周边具有凹部，通过该凹部沿着光轴方向延伸的构件通过，并且设置有比凹部更靠近光轴的支撑轴，支撑透镜保持构件的支撑轴和透镜保持构件具有与支撑轴接合的接合部分，以允许透镜保持构件在基本上垂直于光轴的平面中移动。

4. 发明申请

US20070133091A1 OPTICAL APPARATUS 失效
标题翻译：光学装置
公开(公告)号：US20070133091A1
公开(公告)日：2007-06-14
申请号：US11608141
申请日：2006-12-07
申请人： Sawako Ito , Masanori Ishikawa , Jun Sugita , Hiroshi Akada , Katsuhiro Inoue
发明人： Sawako Ito , Masanori Ishikawa , Jun Sugita , Hiroshi Akada , Katsuhiro Inoue
IPC分类号： G02B27/64
CPC分类号： G03B17/02 , G02B27/646 , G03B19/12 , G03B2205/0007 , G03B2217/005 , H04N5/23248 , H04N5/23258 , H04N5/23287
摘要： An optical apparatus is disclosed which can prevent displacement of subject images due to the initializing operation of the image stabilizing unit from being seen by a photographer through a finder. The apparatus comprises an image-stabilizing unit which includes a movable unit movable for image stabilization and balls movable in conjunction with the movement of the movable unit, and a controller which controls operations of the movable unit. The controller causes the movable unit to perform a specific operation for moving the balls to a specific position within a disappearance period of a subject image in a finder for observing the subject, the specific operation being a different operation from an image stabilization operation of the image-stabilizing unit.
摘要翻译：公开了一种光学装置，其可以防止由于图像稳定单元的初始化操作而导致的被摄体图像的偏移，以免由摄影师通过取景器看到。该装置包括图像稳定单元，该图像稳定单元包括可移动用于图像稳定的可移动单元和可移动的可移动单元的滚珠，以及控制可移动单元的操作的控制器。控制器使得可移动单元执行特定操作，以将球移动到用于观察被摄体的取景器中的被摄体图像的消失期内的特定位置，该特定操作是与图像的图像稳定操作不同的操作稳定单位

5. 发明授权

US06218767B1 Vibration device 失效
标题翻译：振动装置
公开(公告)号：US06218767B1
公开(公告)日：2001-04-17
申请号：US08775191
申请日：1996-12-30
申请人： Hiroshi Akada , Hiroshi Yamamoto , Tatsuo Chigira , Hironori Takano
发明人： Hiroshi Akada , Hiroshi Yamamoto , Tatsuo Chigira , Hironori Takano
IPC分类号： H01L4108
CPC分类号： H02N2/0085 , H02N2/004 , H02N2/0055 , H02N2/026
摘要： A vibration device has a vibration member for exciting vibration by supplying power to the vibration device. A signal supply member for sandwiching the vibration member such that the vibration member can be elastically deformed supplies a driving electric signal to the vibration member.
摘要翻译：振动装置具有通过向振动装置供电来激发振动的振动部件。用于夹持振动部件使得振动部件能够弹性变形的信号供给部件向振动部件供给驱动电信号。

6. 发明申请

US20080192326A1 LIGHT-AMOUNT ADJUSTING APPARATUS, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING THE LIGHT-AMOUNT ADJUSTING APPARATUS 有权
标题翻译：光量调节装置，光学装置和制造光量调节装置的方法
公开(公告)号：US20080192326A1
公开(公告)日：2008-08-14
申请号：US12025215
申请日：2008-02-04
申请人： Masao Mizumaki , Hiroshi Akada
发明人： Masao Mizumaki , Hiroshi Akada
IPC分类号： G02B26/02
CPC分类号： G03B9/06 , G02B5/005
摘要： A light-amount adjusting apparatus includes a plurality of light-amount adjusting blades that causes a size of a light-passing aperture to change by rotation thereof. Each of the light-amount adjusting blades includes a base portion on which a rotation center portion and a driven portion are formed, and a blade portion that overlaps another light-amount adjusting blade in a light-passing direction so as to form the light-passing aperture. A thickness of the blade portion is thinner than that of the base portion. When the plurality of light-amount adjusting blades is rotated to set the light-passing aperture to be smaller than a full-opened aperture, a thickness of a portion that overlaps an adjacent stop blade is thinner than that of a portion that does not overlap the adjacent stop blade in each of the light-amount adjusting blades. The blades have high dimension accuracy, and deterioration of the optical performance of the apparatus is reduced.
摘要翻译：光量调节装置包括多个光量调节刀片，其使得通过光圈的尺寸通过其旋转而改变。每个光量调节刀片包括形成有旋转中心部分和从动部分的基部，以及沿着光通过方向与另一光量调节刀片重叠的刀片部分，通过光圈。叶片部分的厚度比基部的厚度薄。当多个光量调节刀片旋转以将通光孔设置为小于全开孔时，与相邻止动刀片重叠的部分的厚度比不重叠的部分的厚度薄每个光量调节刀片中的相邻止动刀片。叶片具有高尺寸精度，并且降低了装置的光学性能的劣化。

7. 发明申请

US20080129830A1 OPTICAL APPARATUS 有权
标题翻译：光学装置
公开(公告)号：US20080129830A1
公开(公告)日：2008-06-05
申请号：US11938502
申请日：2007-11-12
申请人： Katsuhiro Inoue , Masanori Ishikawa , Jun Sugita , Hiroshi Akada , Sawako Ito
发明人： Katsuhiro Inoue , Masanori Ishikawa , Jun Sugita , Hiroshi Akada , Sawako Ito
IPC分类号： H04N5/228
CPC分类号： G03B5/00
摘要： The invention relates to an optical apparatus having a vibration detector that detects vibration, a holding member that holds an image stabilizing optical system, an elastic member that elastically supports the holding member so that the holding member can shift within a plane perpendicular to an optical axis, a drive unit that generates a drive force resisting against an elastic force of the elastic member, a drive circuit that drives the drive unit, a control circuit that controls the position of the holding member, a temperature sensor that measures temperature, and a viscous damper that damps movement of the holding member in the drive direction. The control circuit changes the image stabilizing drive control characteristic of the drive circuit to compensate for changes in viscosity of the viscous damper with temperature.
摘要翻译：本发明涉及一种具有检测振动的振动检测器，保持图像稳定光学系统的保持构件的光学装置，弹性地支撑保持构件的弹性构件，使得保持构件能够在垂直于光轴的平面内移动，驱动单元，其产生抵抗弹性构件的弹力的驱动力，驱动驱动单元的驱动电路，控制保持构件的位置的控制电路，测量温度的温度传感器和粘性阻尼器阻止保持构件在驱动方向上的移动。控制电路改变驱动电路的图像稳定驱动控制特性，以补偿粘滞阻尼器随着温度变化的粘度。

8. 发明申请

US20050174465A1 Image-blur correction apparatus, lens apparatus and optical device 失效
标题翻译：图像模糊校正装置，透镜装置和光学装置
公开(公告)号：US20050174465A1
公开(公告)日：2005-08-11
申请号：US11053283
申请日：2005-02-08
申请人： Hiroshi Akada
发明人： Hiroshi Akada
IPC分类号： G03B5/00 , G02B27/64 , H02K33/18 , H04N5/225 , H04N5/232
CPC分类号： H04N5/23287 , G02B27/646 , H04N5/2254 , H04N5/23209 , H04N5/23248
摘要： An image blur correction apparatus which can be reduced in size is disclosed. The image blur correction apparatus has a base member which is moved in a direction of an optical axis with respect to a member extended in the direction of the optical axis and a lens hold member which is moved in a plane substantially orthogonal to the optical axis with respect to the base member. The base member has a concave portion on a periphery thereof through which the member extended in the direction of the optical axis passes and is provided with a support shaft closer to the optical axis than the concave portion, the support shaft supporting the lens hold member and the lens hold member has an engaging portion which engages with the support shaft to allow a movement of the lens hold member in the plane substantially orthogonal to the optical axis.
摘要翻译：公开了可以减小尺寸的图像模糊校正装置。图像模糊校正装置具有基板部件，其相对于在光轴方向延伸的部件沿光轴方向移动，透镜保持部件在与光轴大致正交的平面内移动，尊重基地会员。基部构件在其周边具有凹部，通过该凹部沿着光轴方向延伸的构件通过，并且设置有比凹部更靠近光轴的支撑轴，支撑透镜保持构件的支撑轴和透镜保持构件具有与支撑轴接合的接合部分，以允许透镜保持构件在基本上垂直于光轴的平面中移动。

9. 发明申请

US20050169618A1 Position control device, image blur correction device, and optical apparatus 有权
标题翻译：位置控制装置，图像模糊校正装置和光学装置
公开(公告)号：US20050169618A1
公开(公告)日：2005-08-04
申请号：US11032647
申请日：2005-01-10
申请人： Hiroshi Akada
发明人： Hiroshi Akada
IPC分类号： G03B5/00 , G02B27/64 , H02P8/00
CPC分类号： G02B27/646 , G03B5/00 , G03B2205/0007 , G03B2205/0053 , Y10T70/7051
摘要： Provided is a position control device, including: a first movable member adapted to move; a second movable member adapted to move among a first region in which the first movable member is to be locked in a first predetermined position, a second region in which the lock state of the first movable member is to be released, and a third region as a transfer region between the first region and the second region; a first detector for outputting a position signal corresponding to whether or not the first movable member is located in the first predetermined position; a second detector for outputting a first signal in a state where the second movable member is located in one of the first region and the second region, and for outputting a second signal in a state where the second movable member is located in the third region; and a controller for controlling an actuator for driving the second movable member, in which the controller discriminates the region in which the second movable member is located based on the position signal, and the first signal and the second signal, and when the discrimination results show that the second movable member is located in the first region, controls the actuator in a first mode to move the second movable member to a second predetermined position set in the first region, and when the discrimination results show that the second movable member is located in one of the second region and the third region, controls the actuator in a second mode to move the second movable member to the second predetermined position.
摘要翻译：提供一种位置控制装置，包括：适于移动的第一可动构件; 适于在第一可移动部件被锁定在第一预定位置的第一区域中移动的第二可移动部件，第一可动部件的锁定状态将被释放的第二区域，以及第三区域，第一区域和第二区域之间的转移区域; 第一检测器，用于输出与第一可移动部件是否位于第一预定位置相对应的位置信号; 第二检测器，用于在第二可移动部件位于第一区域和第二区域之一中的状态下输出第一信号，并且用于在第二可移动部件位于第三区域的状态下输出第二信号; 以及控制器，用于控制用于驱动第二可移动部件的致动器，其中控制器基于位置信号鉴别第二可移动部件所在的区域，以及第一信号和第二信号，并且当鉴别结果显示第二可移动部件位于第一区域中，以第一模式控制致动器，以将第二可移动部件移动到设置在第一区域中的第二预定位置，并且当鉴别结果示出第二可移动部件位于第二区域和第三区域中的一个控制致动器处于第二模式，以将第二可移动构件移动到第二预定位置。

10. 发明授权

US06793414B2 Movable camera apparatus with a pan head 有权
标题翻译：带摇摄头的移动式摄像机
公开(公告)号：US06793414B2
公开(公告)日：2004-09-21
申请号：US09820699
申请日：2001-03-30
申请人： Hiroshi Akada
发明人： Hiroshi Akada
IPC分类号： G03B1700
CPC分类号： H04N5/232 , G03B17/00
摘要： A movable camera apparatus including a camera unit and a pan head which has a movable portion and a fixed portion includes first and second support portions erected from the movable portion for supporting the camera unit from the opposite sides thereof for tilt rotation, a first circuit board disposed in the camera unit, a second circuit board disposed on the fixed portion, and a connecting member for connecting the first and second circuit boards together. The center of gravity of the camera unit is disposed near the center line of the tilt rotation, and tilt rotation driving means is provided on the first support portion, and the connecting member is disposed on the second support portion.
摘要翻译：一种可移动相机装置，包括具有可移动部分和固定部分的照相机单元和平转头，包括从可移动部分竖立的第一和第二支撑部分，用于从其相对侧支撑照相机单元以进行倾斜旋转;第一电路板设置在相机单元中，设置在固定部分上的第二电路板和用于将第一和第二电路板连接在一起的连接构件。照相机单元的重心设置在倾斜旋转的中心线附近，并且倾斜旋转驱动装置设置在第一支撑部分上，并且连接构件设置在第二支撑部分上。

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