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1. 发明申请

US20220011534A1 LENS BARREL, IMAGING APPARATUS, AND IMAGING SYSTEM 有权
公开(公告)号：US20220011534A1
公开(公告)日：2022-01-13
申请号：US17365596
申请日：2021-07-01
申请人： CANON KABUSHIKI KAISHA
发明人： Shigehiro Torii
IPC分类号： G02B7/02
摘要： A lens barrel includes a lens and a holding barrel configured to hold the lens. The holding barrel includes a holding unit configured to hold the lens, a plurality of adhesion portions at which the lens held by the holding unit is fixed to the holding barrel by an adhesive, and a plurality of caulking portions at which the lens held by the holding unit is fixed to the holding barrel by caulking the lens. Each of the plurality of adhesion portions and each of the plurality of caulking portions are spaced apart in a circumferential direction of the holding barrel, on a plane orthogonal to an optical axis of the lens.

2. 发明申请

US20150323759A1 OPTICAL APPARATUS AND IMAGE PICKUP APPARATUS 有权
标题翻译：光学装置和图像拾取装置
公开(公告)号：US20150323759A1
公开(公告)日：2015-11-12
申请号：US14700540
申请日：2015-04-30
申请人： CANON KABUSHIKI KAISHA
发明人： Shigehiro Torii
IPC分类号： G02B7/04
CPC分类号： G02B7/04 , G03B3/02
摘要： An optical apparatus includes a base member (101) including a first rotation limiting end and a second rotation limiting end, a cylindrical member (113) rotatable relative to the base member in a circumferential direction, an abutting member (128) fixed on the cylindrical member, capable of abutting on each of the first and second rotation limiting ends, and rotatable, along with the cylindrical member, between the first and second rotation limiting ends, a first rolling support member (107) fixed on the base member to support the cylindrical member, rotatable around an axis that is parallel to a rotation center axis of the cylindrical member, and rotatable in a direction orthogonal to the rotation center axis, and the first rolling support member is disposed in a third region where a first region and a second region in a region around the rotation center axis overlap each other.
摘要翻译：一种光学装置，包括：具有第一旋转限制端和第二旋转限制端的基部构件（101），在周向上相对于基部构件旋转的筒状构件（113），固定在圆筒状构件，其能够抵接在所述第一和第二旋转限制端中的每一个上，并且与所述圆柱形构件一起在所述第一和第二转动限制端之间旋转;第一滚动支撑构件（107），其固定在所述基座构件上以支撑所述第一和第二旋转限制端圆筒状构件，其能够围绕与所述圆筒构件的旋转中心轴平行的轴线旋转，并且能够在与所述旋转中心轴线正交的方向上旋转，并且所述第一滚动支撑构件设置在第一区域和围绕旋转中心轴线的区域中的第二区域彼此重叠。

3. 外观设计

USD900197S1 Interchangeable lens for camera 有权
公开(公告)号：USD900197S1
公开(公告)日：2020-10-27
申请号：US29715090
申请日：2019-11-27
申请人： CANON KABUSHIKI KAISHA
设计人： Masahisa Tamura , Katsuhiro Inoue , Kunihiko Sasaki , Shigehiro Torii , Toshinori Yamazaki , Toru Matsumoto , Kazuaki Yamana , Masayasu Shigematsu

4. 发明授权

US09411123B2 Optical apparatus and image pickup apparatus 有权
标题翻译：光学装置和摄像装置
公开(公告)号：US09411123B2
公开(公告)日：2016-08-09
申请号：US14700540
申请日：2015-04-30
申请人： CANON KABUSHIKI KAISHA
发明人： Shigehiro Torii
IPC分类号： H04N5/225 , G03B13/00 , H04N5/232 , G02B13/16 , G03B17/00 , G02B7/04
CPC分类号： G02B7/04 , G03B3/02
摘要： An optical apparatus includes a base member (101) including a first rotation limiting end and a second rotation limiting end, a cylindrical member (113) rotatable relative to the base member in a circumferential direction, an abutting member (128) fixed on the cylindrical member, capable of abutting on each of the first and second rotation limiting ends, and rotatable, along with the cylindrical member, between the first and second rotation limiting ends, a first rolling support member (107) fixed on the base member to support the cylindrical member, rotatable around an axis that is parallel to a rotation center axis of the cylindrical member, and rotatable in a direction orthogonal to the rotation center axis, and the first rolling support member is disposed in a third region where a first region and a second region in a region around the rotation center axis overlap each other.
摘要翻译：一种光学装置，包括：具有第一旋转限制端和第二旋转限制端的基部构件（101），在周向上相对于基部构件旋转的筒状构件（113），固定在圆筒状构件，其能够抵接在所述第一和第二旋转限制端中的每一个上，并且与所述圆柱形构件一起在所述第一和第二转动限制端之间旋转;第一滚动支撑构件（107），其固定在所述基座构件上以支撑所述第一和第二旋转限制端圆筒状构件，其能够围绕与所述圆筒构件的旋转中心轴平行的轴线旋转，并且能够在与所述旋转中心轴线正交的方向上旋转，并且所述第一滚动支撑构件设置在第一区域和围绕旋转中心轴线的区域中的第二区域彼此重叠。

5. 外观设计

USD958869S1 Adapter for camera lens 有权
公开(公告)号：USD958869S1
公开(公告)日：2022-07-26
申请号：US29745328
申请日：2020-08-05
申请人： CANON KABUSHIKI KAISHA
设计人： Masahisa Tamura , Katsuhiro Inoue , Kunihiko Sasaki , Shigehiro Torii , Toshinori Yamazaki , Toru Matsumoto , Kazuaki Yamana , Masayasu Shigematsu

6. 外观设计

USD958226S1 Adapter for camera lens 有权
公开(公告)号：USD958226S1
公开(公告)日：2022-07-19
申请号：US29745321
申请日：2020-08-05
申请人： CANON KABUSHIKI KAISHA
设计人： Masahisa Tamura , Katsuhiro Inoue , Kunihiko Sasaki , Shigehiro Torii , Toshinori Yamazaki , Toru Matsumoto , Kazuaki Yamana , Masayasu Shigematsu

7. 发明申请

US20210132472A1 IMAGE CAPTURING APPARATUS, ACCESSORY, CAMERA SYSTEM INCLUDING IMAGE CAPTURING APPARATUS AND ACCESSORY 有权
公开(公告)号：US20210132472A1
公开(公告)日：2021-05-06
申请号：US17147583
申请日：2021-01-13
申请人： CANON KABUSHIKI KAISHA
发明人： Haruhisa Ueda , Kazuaki Yamana , Haruki Ota , Seishiro Takano , Masahisa Tamura , Kunihiko Sasaki , Katsuhiro Inoue , Toru Matsumoto , Shigehiro Torii , Toshinori Yamazaki
IPC分类号： G03B17/14 , H04N5/225 , G02B7/14 , G03B17/56
摘要： An image capturing apparatus includes a first mount portion and a first cylindrical member that has a color different from a color of the first mount portion and is disposed in a circumferential direction of the first mount portion, an accessory includes an exterior portion, a second mount portion, and a second cylindrical member having a color different from a color of the second mount portion and similar to a color of the first cylindrical member and disposed in a circumferential direction of the second mount portion, and in a state where the accessory is attached to the image capturing apparatus, reference surfaces of the first mount portion and the second mount portion are in contact with each other, and the first cylindrical member and the second cylindrical member are externally exposed regardless of whether the accessory is attached to or detached from the image capturing apparatus.

8. 发明授权

US09565352B2 Optical apparatus 有权
标题翻译：光学仪器
公开(公告)号：US09565352B2
公开(公告)日：2017-02-07
申请号：US13756648
申请日：2013-02-01
申请人： CANON KABUSHIKI KAISHA
发明人： Hirokazu Shukuin , Kunihiko Sasaki , Yuki Nagao , Daisuke Ochi , Atsushi Koyama , Shigehiro Torii , Shota Shimada , Masayasu Mizushima
IPC分类号： H04N5/232 , H04N5/225 , G03B13/00
CPC分类号： H04N5/23212
摘要： An optical apparatus includes an image sensor that includes a focus detecting pixel and an image pickup pixel, a first focus detector configured to provide a focus detection based upon a phase difference between the pair of image signals detected by the focus detecting pixel of the image sensor, a second focus detector configured to provide a focus detection based upon a contrast value based upon an output of the image pickup pixel of the image sensor, and a controller configured to provide autofocus utilizing the first focus detector when a focus detection precision of the first focus detector is equal to or higher than a first value and an image magnification variation amount calculated from a wobbling amount of the image pickup optical system used for the second focus detector is equal to or higher than a second value.
摘要翻译：一种光学设备包括：图像传感器，包括焦点检测像素和图像拾取像素;第一焦点检测器，被配置为基于由图像传感器的焦点检测像素检测到的一对图像信号之间的相位差提供焦点检测，第二焦点检测器，其被配置为基于所述图像传感器的图像拾取像素的输出，基于对比度值提供焦点检测;以及控制器，被配置为当所述第一对焦检测器的焦点检测精度为第一焦点检测器等于或高于第一值，并且从用于第二焦点检测器的摄像光学系统的摆动量计算出的图像倍率变化量等于或高于第二值。

9. 发明申请

US20130308200A1 LENS BARREL AND IMAGE PICKUP APPARATUS 有权
标题翻译：镜头条和图像拾取装置
公开(公告)号：US20130308200A1
公开(公告)日：2013-11-21
申请号：US13889440
申请日：2013-05-08
申请人： CANON KABUSHIKI KAISHA
发明人： Shigehiro Torii
IPC分类号： G02B7/04
CPC分类号： G02B7/04 , G02B7/021 , G02B15/10 , H04M1/0266
摘要： A lens barrel includes a fixed cylinder configured to hold a plurality of lens units that constitute a main optical system, an extender configured to be rotatably held by the fixed cylinder and disposed between the plurality of lens units, a first shaft configured to rotate the extender around a first axis that is parallel to an optical axis of the main optical system so that the extender is inserted into or retracted from an optical path of the main optical system, a second shaft configured to rotate around a second axis that is parallel to the optical axis so as to transmit a rotation to the first shaft, and an exterior member attached to the fixed cylinder, the second shaft is attached to the exterior member, the exterior member is attached to the fixed cylinder, and the rotation of the second shaft is transmitted to the first shaft.
摘要翻译：镜筒包括：固定筒体，其被构造成保持构成主光学系统的多个透镜单元;延伸器，其构造成由固定筒可旋转地保持并设置在多个透镜单元之间;第一轴，围绕平行于所述主光学系统的光轴的第一轴线，使得所述扩展器插入到所述主光学系统的光路中或从所述主光学系统的光路缩回，第二轴被构造成围绕平行于所述主光学系统的第二轴线旋转光轴以将旋转传递到第一轴，以及附接到固定筒的外部构件，第二轴附接到外部构件，外部构件附接到固定气缸，并且第二轴的旋转被传送到第一轴。

10. 发明申请

US20130201385A1 OPTICAL APPARATUS 有权
标题翻译：光学装置
公开(公告)号：US20130201385A1
公开(公告)日：2013-08-08
申请号：US13756648
申请日：2013-02-01
申请人： CANON KABUSHIKI KAISHA
发明人： Hirokazu Shukuin , Kunihiko Sasaki , Yuki Nagao , Daisuke Ochi , Atsushi Koyama , Shigehiro Torii , Shota Shimada , Masayasu Mizushima
IPC分类号： H04N5/232
CPC分类号： H04N5/23212
摘要： An optical apparatus includes an image sensor that includes a focus detecting pixel and an image pickup pixel, a first focus detector configured to provide a focus detection based upon a phase difference between the pair of image signals detected by the focus detecting pixel of the image sensor, a second focus detector configured to provide a focus detection based upon a contrast value based upon an output of the image pickup pixel of the image sensor, and a controller configured to provide autofocus utilizing the first focus detector when a focus detection precision of the first focus detector is equal to or higher than a first value and an image magnification variation amount calculated from a wobbling amount of the image pickup optical system used for the second focus detector is equal to or higher than a second value.
摘要翻译：一种光学设备包括：图像传感器，包括焦点检测像素和图像拾取像素;第一焦点检测器，被配置为基于由图像传感器的焦点检测像素检测到的一对图像信号之间的相位差提供焦点检测，第二焦点检测器，其被配置为基于所述图像传感器的图像拾取像素的输出，基于对比度值提供焦点检测;以及控制器，被配置为当所述第一对焦检测器的焦点检测精度为第一焦点检测器等于或高于第一值，并且从用于第二焦点检测器的摄像光学系统的摆动量计算出的图像倍率变化量等于或高于第二值。

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