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1. 发明授权

US08888021B2 Fuel injector 有权
标题翻译：喷油器
公开(公告)号：US08888021B2
公开(公告)日：2014-11-18
申请号：US13344665
申请日：2012-01-06
申请人： Yoshihito Yasukawa , Yoshio Okamoto , Takahiro Saito , Masanori Ishikawa , Eiji Ishii , Nobuaki Kobayashi , Noriyuki Maekawa
发明人： Yoshihito Yasukawa , Yoshio Okamoto , Takahiro Saito , Masanori Ishikawa , Eiji Ishii , Nobuaki Kobayashi , Noriyuki Maekawa
IPC分类号： F02M61/00 , F02M61/18 , F02M61/16 , F02M51/06
CPC分类号： F02M61/162 , F02B31/00 , F02M51/061 , F02M61/1853 , F02M61/188
摘要： A fuel injection valve includes: a swirl chamber having an inner peripheral wall formed to be gradually increased in curvature toward a downstream side from an upstream side; a swirl passage, through which a fuel is introduced into the swirl chamber; and a fuel injection port opened to the swirl chamber, wherein the swirl chamber and the swirl passage are formed so that a side wall of the swirl passage connected to a downstream end side of the swirl chamber, or an extension thereof is made not to intersect a downstream side portion of the inner peripheral wall of the swirl chamber, or an extension thereof.
摘要翻译：燃料喷射阀包括：旋流室，其具有形成为从上游侧向下游侧逐渐增加的曲率的内周壁; 涡流通道，燃料通过该涡流通道引入涡流室; 以及向所述涡流室开口的燃料喷射口，其特征在于，所述涡流室和所述涡流通路形成为使得与所述涡流室的下游端侧连接的涡旋通路的侧壁或其旋转延伸部不会相交涡流室的内周壁的下游侧部分或其延伸部分。

2. 发明授权

US08259182B2 Optical apparatus and camera system having a function of moving a focus lens in an optical axis direction to reduce focus shake generated in the optical axis direction 有权
标题翻译：具有沿光轴方向移动聚焦透镜的功能的光学装置和照相机系统，以减少在光轴方向产生的聚焦抖动
公开(公告)号：US08259182B2
公开(公告)日：2012-09-04
申请号：US12508391
申请日：2009-07-23
申请人： Shigeki Sato , Masanori Ishikawa , Atsushi Koyama , Kunihiko Sasaki
发明人： Shigeki Sato , Masanori Ishikawa , Atsushi Koyama , Kunihiko Sasaki
IPC分类号： H04N5/228
CPC分类号： G03B5/00 , G03B2205/0007 , G03B2217/005 , H04N5/23212 , H04N5/23248 , H04N5/23258 , H04N5/2328
摘要： The optical apparatus includes an image pickup optical system including a focus lens, a controller controlling movement of the focus lens in an optical axis direction of the image pickup optical system, a shake detector detecting a shake amount of the optical apparatus in the optical axis direction, and a memory storing plural shake amounts sequentially detected by the shake detector. The controller calculates, in response to a start instruction of exposure for the image pickup and before start of the exposure, a predictive value of the shake amount for a time point of the exposure based on the plural shake amounts stored in the memory and including at least one shake amount detected after the start instruction of exposure. The controller moves the focus lens to a position corresponding to the predictive value before the start of the exposure.
摘要翻译：该光学装置包括：摄像光学系统，包括聚焦透镜;控制器，控制聚焦透镜在摄像光学系统的光轴方向上的移动;抖动检测器，检测光学装置在光轴方向上的抖动量以及存储由摇动检测器顺序检测的多个抖动量的存储器。控制器响应于图像拾取的开始指示和曝光开始之前，基于存储在存储器中的多个摇动量，包括在曝光时间点的曝光时间点的抖动量的预测值在开始曝光指令后检测到最少一个抖动量。控制器将聚焦透镜移动到与曝光开始之前的预测值对应的位置。

3. 发明授权

US07830414B2 Optical apparatus with stabilization control based on temperature 有权
标题翻译：基于温度稳定控制的光学设备
公开(公告)号：US07830414B2
公开(公告)日：2010-11-09
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 , G03B17/00
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。

4. 发明授权

US07675567B2 Camera, camera system, and lens apparatus 有权
标题翻译：相机，相机系统和镜头设备
公开(公告)号：US07675567B2
公开(公告)日：2010-03-09
申请号：US11144928
申请日：2005-06-03
申请人： Seiichi Kashiwaba , Tohru Kawai , Masanori Ishikawa , Mitsuru Shinohara , Shigeki Sato , Yuki Nagao
发明人： Seiichi Kashiwaba , Tohru Kawai , Masanori Ishikawa , Mitsuru Shinohara , Shigeki Sato , Yuki Nagao
IPC分类号： H04N5/225 , H04N5/222
CPC分类号： H04N5/23209
摘要： A camera is provided which includes an image capturing element; a memory for recording images obtained from the image capturing element; and a controller for changing the number of recorded pixels of the images stored in the memory based on information about a lens apparatus that can be operatively connected to the camera.
摘要翻译：提供了一种包括图像捕获元件的相机; 用于记录从图像捕获元件获取的图像的存储器; 以及控制器，用于根据关于可操作地连接到相机的透镜设备的信息来改变存储在存储器中的图像的记录像素数。

5. 发明授权

US07515199B2 Detachable lens apparatus, camera system and camera for accurate automatic focusing using two driving mechanisms 有权
标题翻译：可拆卸的镜头设备，相机系统和相机，使用两个驱动机构进行精确的自动对焦
公开(公告)号：US07515199B2
公开(公告)日：2009-04-07
申请号：US11044833
申请日：2005-01-26
申请人： Tohru Kawai , Masanori Ishikawa , Seiichi Kashiwaba , Mitsuru Shinohara , Shigeki Sato , Yuki Nagao
发明人： Tohru Kawai , Masanori Ishikawa , Seiichi Kashiwaba , Mitsuru Shinohara , Shigeki Sato , Yuki Nagao
IPC分类号： H04N5/232 , G03B13/00
CPC分类号： H04N5/23209 , H04N5/23212
摘要： Provided are a lens apparatus and an optical apparatus having the same, the lens apparatus including a lens holding member holding a lens, a supporting member for supporting the lens holding member movably in the direction of the optical axis of the lens, a first drive mechanism for moving the supporting member in the direction of the optical axis, and a second drive mechanism for moving the lens holding member in the direction of the optical axis, wherein a focusing lens can be moved to an in-focus position within a short time and highly accurately by an AF system.
摘要翻译：本发明提供一种透镜装置和具有该透镜装置的透镜装置，该透镜装置包括保持透镜的透镜保持构件，用于沿透镜的光轴可移动地支撑透镜保持构件的支撑构件，第一驱动机构用于沿着所述光轴的方向移动所述支撑构件;以及第二驱动机构，用于沿所述光轴的方向移动所述透镜保持构件，其中聚焦透镜可以在短时间内移动到对焦位置，并且高精度地通过AF系统。

6. 发明授权

US07466910B2 Optical device and camera system 失效
标题翻译：光学设备和相机系统
公开(公告)号：US07466910B2
公开(公告)日：2008-12-16
申请号：US11829576
申请日：2007-07-27
申请人： Hiroshi Akada , Masanori Ishikawa , Jun Sugita , Katsuhiro Inoue , Sawako Ito
发明人： Hiroshi Akada , Masanori Ishikawa , Jun Sugita , Katsuhiro Inoue , Sawako Ito
IPC分类号： G03B17/00 , G02B27/64 , H04N5/228
CPC分类号： G02B27/646 , G02B7/28
摘要： An optical device includes a base member, an image-stabilizing lens, a lens holding member mounted to the base member and configured to hold the image-stabilizing lens, a driving unit configured to drive the lens holding member in a direction orthogonal to an optical axis, a plurality of elastic members fixed between the base member and the lens holding member, a vibration detecting unit configured to detect vibration, and a control circuit configured to control the position of the lens holding member on the basis of vibration information from the vibration detecting unit. The center position of the driving range of the image-stabilizing lens is controlled on the basis of vibration information obtained during a predetermined period between the time when a first trigger signal is input and the time when a second trigger signal is input.
摘要翻译：一种光学装置，包括基座部件，图像稳定透镜，透镜保持部件，安装在基座部件上并被构造成保持稳像透镜;驱动部件，被配置为沿与光学部件正交的方向驱动透镜保持部件固定在基部构件和透镜保持构件之间的多个弹性构件，被配置为检测振动的振动检测单元和被配置为基于来自振动的振动信息来控制透镜保持构件的位置的控制电路检测单元。基于在输入第一触发信号的时间与输入第二触发信号的时间之间的预定时段期间获得的振动信息来控制稳像透镜的驱动范围的中心位置。

7. 发明授权

US07385632B2 Lens, camera body and camera system 有权
标题翻译：镜头，相机机身和相机系统
公开(公告)号：US07385632B2
公开(公告)日：2008-06-10
申请号：US11032291
申请日：2005-01-10
申请人： Mitsuru Shinohara , Tohru Kawai , Masanori Ishikawa , Seiichi Kashiwaba , Shigeki Sato , Yuki Nagao
发明人： Mitsuru Shinohara , Tohru Kawai , Masanori Ishikawa , Seiichi Kashiwaba , Shigeki Sato , Yuki Nagao
IPC分类号： H04N5/228
CPC分类号： H04N5/23254 , H04N5/23203 , H04N5/23248 , H04N5/23258 , H04N5/23267
摘要： A camera system has a recording portion for recording an object image, a display portion for displaying an object image, a first blur correction portion for correcting blur of the object image displayed on the display portion by signal processing, and a second blur correction portion for optically correcting blur of the object image recorded by the recording portion. The camera system includes a controller for switching between a first blur correction mode in which the first blur correction portion is operated, a second blur correction mode in which the second blur correction portion is operated and a third blur correction mode in which both the first blur correction portion and the second blur correction portion are operated.
摘要翻译：相机系统具有用于记录对象图像的记录部分，用于显示对象图像的显示部分，用于通过信号处理校正显示在显示部分上的对象图像的模糊的第一模糊校正部分，以及用于光学校正由记录部分记录的对象图像的模糊。相机系统包括：控制器，用于在其中操作第一模糊校正部分的第一模糊校正模式，其中操作第二模糊校正部分的第二模糊校正模式和其中第一模糊校正模式校正部分和第二模糊校正部分被操作。

8. 发明申请

US20080031605A1 OPTICAL DEVICE AND CAMERA SYSTEM 失效
标题翻译：光学设备和相机系统
公开(公告)号：US20080031605A1
公开(公告)日：2008-02-07
申请号：US11829576
申请日：2007-07-27
申请人： Hiroshi Akada , Masanori Ishikawa , Jun Sugita , Katsuhiro Inoue , Sawako Ito
发明人： Hiroshi Akada , Masanori Ishikawa , Jun Sugita , Katsuhiro Inoue , Sawako Ito
IPC分类号： G03B17/14 , H04N5/228
CPC分类号： G02B27/646 , G02B7/28
摘要： An optical device includes a base member, an image-stabilizing lens, a lens holding member mounted to the base member and configured to hold the image-stabilizing lens, a driving unit configured to drive the lens holding member in a direction orthogonal to an optical axis, a plurality of elastic members fixed between the base member and the lens holding member, a vibration detecting unit configured to detect vibration, and a control circuit configured to control the position of the lens holding member on the basis of vibration information from the vibration detecting unit. The center position of the driving range of the image-stabilizing lens is controlled on the basis of vibration information obtained during a predetermined period between the time when a first trigger signal is input and the time when a second trigger signal is input.
摘要翻译：一种光学装置，包括基座部件，图像稳定透镜，透镜保持部件，安装在基座部件上并被构造成保持稳像透镜;驱动部件，被配置为沿与光学部件正交的方向驱动透镜保持部件固定在基部构件和透镜保持构件之间的多个弹性构件，被配置为检测振动的振动检测单元和被配置为基于来自振动的振动信息来控制透镜保持构件的位置的控制电路检测单元。基于在输入第一触发信号的时间与输入第二触发信号的时间之间的预定时段期间获得的振动信息来控制稳像透镜的驱动范围的中心位置。

9. 发明申请

US20070132855A1 OPTICAL APPARATUS 审中-公开
标题翻译：光学装置
公开(公告)号：US20070132855A1
公开(公告)日：2007-06-14
申请号：US11608308
申请日：2006-12-08
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： G03B17/14 , G02B27/646 , G03B5/00 , G03B2205/0007 , G03B2205/0015 , G03B2205/0053 , H04N5/23248
摘要： An optical apparatus is disclosed which can prevent displacement of subject images due to an 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 in response to mounting of the optical apparatus on another optical apparatus, 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响应于将光学装置安装在另一光学装置上而执行用于将球移动到特定位置的特定操作，该特定操作是与图像稳定单元的图像稳定操作不同的操作。

10. 发明申请

US20070019104A1 Image pick-up apparatus, image pick-up program, and image processing program 有权
标题翻译：图像拾取装置，图像拾取程序和图像处理程序
公开(公告)号：US20070019104A1
公开(公告)日：2007-01-25
申请号：US11478288
申请日：2006-06-28
申请人： Katsuhiro Inoue , Masanori Ishikawa , Jun Sugita , Mitsuru Shinohara , Yuki Nagao
发明人： Katsuhiro Inoue , Masanori Ishikawa , Jun Sugita , Mitsuru Shinohara , Yuki Nagao
IPC分类号： H04N5/228
CPC分类号： H04N5/23212 , H04N5/23245 , H04N5/23248 , H04N5/23258 , H04N5/23283 , H04N5/23287 , H04N5/2355 , H04N5/2628 , H04N5/272
摘要： An image pick-up apparatus is disclosed which allows a reduction in degradation of images associated with a changed image magnification due to movements in a focus direction during image pick-up operation. The image pick-up apparatus has an image pick-up controller which performs a plurality of image pick-up operations for producing a single image and performs focus adjustment operation before each of the image pick-up operations to produce a first plurality of images, and an information producer which produces information on an image magnification of each of the first plurality of images. The image-pickup apparatus also has an image producer which produces a second plurality of images based on the first plurality of images and the information on the image magnification, and an image combiner which combines the second plurality of images to produce a single image.
摘要翻译：公开了一种图像拾取装置，其允许在图像拾取操作期间由于在聚焦方向上的移动而与改变的图像放大率相关联的图像的劣化减少。图像拾取装置具有图像拾取控制器，其执行用于产生单个图像的多个图像拾取操作，并且在每个图像拾取操作之前执行焦点调整操作以产生第一多个图像，以及信息生成器，其生成关于所述第一多个图像中的每一个的图像放大率的信息。图像拾取装置还具有基于第一多个图像和关于图像放大率的信息产生第二多个图像的图像生成器，以及组合第二多个图像以产生单个图像的图像组合器。

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