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公开(公告)号：US06975463B2
公开(公告)日：2005-12-13
申请号：US11109747
申请日：2005-04-20
申请人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
发明人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
CPC分类号： G02B7/10
摘要： This prevents biting and miniaturizes an entire mechanism. There is provided a lens driver including: a driver having a frame that holds a lens and a bearing for receiving a guiding axis to move the lens in an optical axis direction, a lead screw in which a screw to which a nut is screwed is formed, and a stepping motor for rotating the lead screw; an arm extended from the frame, in such a way a tip being next to the nut, and moving the frame by movement of the nut; a spring for pushing an arm tip towards the nut; and an idle rotation section placed on only side where the arm is placed for the nut at a lead screw end of the driver, and has an axis diameter disabling the nut to be screwed. Also there is provided an image capture apparatus having the lens driver.
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公开(公告)号：US06972911B2
公开(公告)日：2005-12-06
申请号：US11109941
申请日：2005-04-20
申请人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
发明人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
CPC分类号： G02B7/10
摘要： This prevents biting and miniaturizes an entire mechanism. There is provided a lens driver including: a driver having a frame that holds a lens and a bearing for receiving a guiding axis to move the lens in an optical axis direction, a lead screw in which a screw to which a nut is screwed is formed, and a stepping motor for rotating the lead screw; an arm extended from the frame, in such a way a tip being next to the nut, and moving the frame by movement of the nut; a spring for pushing an arm tip towards the nut; and an idle rotation section placed on only side where the arm is placed for the nut at a lead screw end of the driver, and has an axis diameter disabling the nut to be screwed. Also there is provided an image capture apparatus having the lens driver.
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公开(公告)号：US06970303B2
公开(公告)日：2005-11-29
申请号：US11109943
申请日：2005-04-20
申请人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
发明人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
CPC分类号： G02B7/10
摘要： This prevents biting and miniaturizes an entire mechanism. There is provided a lens driver including: a driver having a frame that holds a lens and a bearing for receiving a guiding axis to move the lens in an optical axis direction, a lead screw in which a screw to which a nut is screwed is formed, and a stepping motor for rotating the lead screw; an arm extended from the frame, in such a way a tip being next to the nut, and moving the frame by movement of the nut; a spring for pushing an arm tip towards the nut; and an idle rotation section placed on only side where the arm is placed for the nut at a lead screw end of the driver, and has an axis diameter disabling the nut to be screwed. Also there is provided an image capture apparatus having the lens driver.
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公开(公告)号：US06970301B2
公开(公告)日：2005-11-29
申请号：US11109939
申请日：2005-04-20
申请人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
发明人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
CPC分类号： G02B7/10
摘要： This prevents biting and miniaturizes an entire mechanism. There is provided a lens driver including: a driver having a frame that holds a lens and a bearing for receiving a guiding axis to move the lens in an optical axis direction, a lead screw in which a screw to which a nut is screwed is formed, and a stepping motor for rotating the lead screw; an arm extended from the frame, in such a way a tip being next to the nut, and moving the frame by movement of the nut; a spring for pushing an arm tip towards the nut; and an idle rotation section placed on only side where the arm is placed for the nut at a lead screw end of the driver, and has an axis diameter disabling the nut to be screwed. Also there is provided an image capture apparatus having the lens driver.
摘要翻译： 这样可以防止咬合并使整个机构小型化。 提供了一种透镜驱动器，包括：驱动器，其具有保持透镜的框架和用于接收引导轴线以在光轴方向上移动透镜的轴承，形成螺母拧入螺钉的导螺杆 以及用于旋转所述丝杠的步进电机; 臂从框架延伸，以这样一种方式使尖端靠近螺母，并且通过螺母的移动来移动框架; 用于将臂尖推向螺母的弹簧; 以及仅在驱动器的导螺杆端设置有用于螺母的臂的怠速旋转部，并且具有使得螺母被拧紧的轴线直径。 还提供了具有透镜驱动器的图像捕获装置。
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公开(公告)号：US06970300B2
公开(公告)日：2005-11-29
申请号：US11109748
申请日：2005-04-20
申请人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
发明人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
CPC分类号： G02B7/10
摘要： This prevents biting and miniaturizes an entire mechanism. There is provided a lens driver including: a driver having a frame that holds a lens and a bearing for receiving a guiding axis to move the lens in an optical axis direction, a lead screw in which a screw to which a nut is screwed is formed, and a stepping motor for rotating the lead screw; an arm extended from the frame, in such a way a tip being next to the nut, and moving the frame by movement of the nut; a spring for pushing an arm tip towards the nut; and an idle rotation section placed on only side where the arm is placed for the nut at a lead screw end of the driver, and has an axis diameter disabling the nut to be screwed. Also there is provided an image capture apparatus having the lens driver.
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公开(公告)号：US20050195499A1
公开(公告)日：2005-09-08
申请号：US11109760
申请日：2005-04-20
申请人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
发明人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
CPC分类号： G02B7/10
摘要： This prevents biting and miniaturizes an entire mechanism. There is provided a lens driver including: a driver having a frame that holds a lens and a bearing for receiving a guiding axis to move the lens in an optical axis direction, a lead screw in which a screw to which a nut is screwed is formed, and a stepping motor for rotating the lead screw; an arm extended from the frame, in such a way a tip being next to the nut, and moving the frame by movement of the nut; a spring for pushing an arm tip towards the nut; and an idle rotation section placed on only side where the arm is placed for the nut at a lead screw end of the driver, and has an axis diameter disabling the nut to be screwed. Also there is provided an image capture apparatus having the lens driver.
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公开(公告)号：US20050195498A1
公开(公告)日：2005-09-08
申请号：US11109759
申请日：2005-04-20
申请人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
发明人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
CPC分类号： G02B7/10
摘要： This prevents biting and miniaturizes an entire mechanism. There is provided a lens driver including: a driver having a frame that holds a lens and a bearing for receiving a guiding axis to move the lens in an optical axis direction, a lead screw in which a screw to which a nut is screwed is formed, and a stepping motor for rotating the lead screw; an arm extended from the frame, in such a way a tip being next to the nut, and moving the frame by movement of the nut; a spring for pushing an arm tip towards the nut; and an idle rotation section placed on only side where the arm is placed for the nut at a lead screw end of the driver, and has an axis diameter disabling the nut to be screwed. Also there is provided an image capture apparatus having the lens driver.
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公开(公告)号：US20050195495A1
公开(公告)日：2005-09-08
申请号：US11109745
申请日：2005-04-20
申请人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
发明人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
CPC分类号： G02B7/10
摘要： This prevents biting and miniaturizes an entire mechanism. There is provided a lens driver including: a driver having a frame that holds a lens and a bearing for receiving a guiding axis to move the lens in an optical axis direction, a lead screw in which a screw to which a nut is screwed is formed, and a stepping motor for rotating the lead screw; an arm extended from the frame, in such a way a tip being next to the nut, and moving the frame by movement of the nut; a spring for pushing an arm tip towards the nut; and an idle rotation section placed on only side where the arm is placed for the nut at a lead screw end of the driver, and has an axis diameter disabling the nut to be screwed. Also there is provided an image capture apparatus having the lens driver.
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公开(公告)号：US20050100481A1
公开(公告)日：2005-05-12
申请号：US10858407
申请日：2004-06-02
申请人： Kazuhiro Mae , Shinji Hasebe , Nobuaki Aoki , Hideo Wakami , Hideharu Nagasawa
发明人： Kazuhiro Mae , Shinji Hasebe , Nobuaki Aoki , Hideo Wakami , Hideharu Nagasawa
CPC分类号： B01F13/0059 , B01F13/0093 , B01F2005/0031 , B01J19/0093 , B01J2219/00783 , B01J2219/00835 , B01J2219/00862 , B01J2219/00873 , B01J2219/00889 , B01J2219/00891
摘要： In a micro chemical apparatus, guide walls as physical barriers are provided at a region where fluid A and fluid B as unmixed raw materials and a product are discharged so that, when the fluid A and the fluid B as raw materials are charged, only the portion in which the fluid A and the fluid B are mixed and allowed to react with each other by molecular diffusion of the raw materials is discharged. As a result, only the product is in the range between the two guide walls, and the product can be selectively taken out of the outlet.
摘要翻译： 在微细化学装置中，作为物理屏障的导向壁设置在流体A和流体B作为未混合的原料和产品被排出的区域，使得当作为原料的流体A和流体B被充电时，只有 排出流体A和流体B混合并通过原料的分子扩散而彼此反应的部分。 结果，只有产品在两个导向壁之间的范围内，并且产品可以选择性地从出口中取出。
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公开(公告)号：US06456445B2
公开(公告)日：2002-09-24
申请号：US09774114
申请日：2001-01-31
IPC分类号： G02B1514
CPC分类号： G02B7/10
摘要： A zoom lens includes a cam barrel having first and second cam grooves formed on an inner peripheral surface thereof; and first and second lens frames having first and second cam followers, respectively engaged with the first and the second cam grooves. The cam dead end of the first cam groove and the second cam follower insertion opening of the second cam groove are formed at the same circumferential position. Upon assembly, the first cam follower is inserted into the first leading section via a first cam follower insertion opening, and the second cam follower is inserted into the second leading section via a second cam follower insertion opening.
摘要翻译： 变焦透镜包括：凸轮筒，其具有形成在其内周表面上的第一和第二凸轮槽; 以及具有分别与第一和第二凸轮槽接合的第一和第二凸轮从动件的第一和第二透镜框架。 第一凸轮槽的凸轮死角和第二凸轮槽的第二凸轮从动件插入口形成在相同的圆周位置。 在组装时，第一凸轮从动件经由第一凸轮从动件插入口插入到第一引导部分中，并且第二凸轮从动件经由第二凸轮从动件插入口插入到第二引导部分中。
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