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1. 发明申请

US20070070235A1 Drive unit, optical controller, and image taking apparatus 审中-公开
标题翻译：驱动单元，光控制器和摄像装置
公开(公告)号：US20070070235A1
公开(公告)日：2007-03-29
申请号：US11519038
申请日：2006-09-12
申请人： Akihiro Maejima , Naoyuki Nishikawa , Kazuhiko Onda , Jun Hiraku
发明人： Akihiro Maejima , Naoyuki Nishikawa , Kazuhiko Onda , Jun Hiraku
IPC分类号： G02B13/16
CPC分类号： G02B7/102 , G02B7/08 , G02B13/009 , G03B17/04 , H01L41/0835 , H01L41/0986 , H02N2/02 , H04N5/2254 , H04N5/23212
摘要： An optical controller has a lens to be driven, a holding section which holds the lens and is movable in a driving direction of the lens, a polymer actuator which drives the holding section in the driving direction by expanding and contracting in response to application and release of a voltage, and a control section which controls a position of the lens by controlling application and release of a voltage with respect to the polymer actuator.
摘要翻译：光学控制器具有被驱动的透镜，保持透镜并且能够沿着透镜的驱动方向移动的保持部，聚合物致动器，其通过响应于施加和释放的伸缩而驱动保持部在驱动方向上以及通过控制施加和相对于聚合物致动器释放电压来控制透镜的位置的控制部分。

2. 发明授权

US07016121B2 Decentering adjustment method for a lens, and a lens device thereof 失效
标题翻译：透镜的分散调整方法及其透镜装置
公开(公告)号：US07016121B2
公开(公告)日：2006-03-21
申请号：US10988637
申请日：2004-11-16
申请人： Yuuichi Kawanabe , Satoru Horikoshi , Kazuhiko Onda
发明人： Yuuichi Kawanabe , Satoru Horikoshi , Kazuhiko Onda
IPC分类号： G02B15/14 , G02B7/02
CPC分类号： G02B13/009 , G02B7/023 , G02B27/62
摘要： A zoom lens device has a first lens holding barrel, a second lens holding barrel, the first lens holding frame and the second lens holding frame, all of which is assembled in a fixed barrel. The second lens holding frame holds a fourth lens group. The second lens holding frame is provided with a hole and a long hole, which fit to a first guide shaft and a second guide shaft respectively. The first and second guide shafts are disposed inside the fixed barrel. A first end of the first guide shaft slidably fits on the second lens holding barrel, while a second end is temporarily fixed to the fixed barrel so as not to move in a direction of an optical axis but to move in a direction substantially perpendicular to the optical axis L. By moving the temporarily fixed second end in the direction substantially perpendicular to the optical axis L, the second lens holding frame can move and a decentering adjustment of the fourth lens group will be made. After the decentering adjustment, the second end is ligidly fixed to the fixed barrel with an adhessive agent.
摘要翻译：变焦透镜装置具有第一透镜保持筒，第二透镜保持筒，第一透镜保持框架和第二透镜保持框架，其全部组装在固定筒中。第二透镜保持框架保持第四透镜组。第二透镜保持框架设置有分别与第一引导轴和第二引导轴配合的孔和长孔。第一和第二引导轴设置在固定筒内。第一引导轴的第一端可滑动地装配在第二透镜保持筒上，而第二端暂时固定到固定筒上，以便不沿光轴方向移动，而是沿基本垂直于通过沿基本上垂直于光轴L的方向移动临时固定的第二端，第二透镜保持框架可以移动，并且将进行第四透镜组的偏心调节。在偏心调节之后，第二端用粘合剂固定到固定筒上。

3. 发明申请

US20050105193A1 Decentering adjustment method for a lens, and a lens device thereof 失效
标题翻译：透镜的分散调整方法及其透镜装置
公开(公告)号：US20050105193A1
公开(公告)日：2005-05-19
申请号：US10988637
申请日：2004-11-16
申请人： Yuuichi Kawanabe , Satoru Horikoshi , Kazuhiko Onda
发明人： Yuuichi Kawanabe , Satoru Horikoshi , Kazuhiko Onda
IPC分类号： G02B7/02 , G02B7/04 , G02B27/62 , G02B15/14
CPC分类号： G02B13/009 , G02B7/023 , G02B27/62
摘要： A zoom lens device has a first lens holding barrel, a second lens holding barrel, the first lens holding frame and the second lens holding frame, all of which is assembled in a fixed barrel. The second lens holding frame holds a fourth lens group. The second lens holding frame is provided with a hole and a long hole, which fit to a first guide shaft and a second guide shaft respectively. The first and second guide shafts are disposed inside the fixed barrel. A first end of the first guide shaft slidably fits on the second lens holding barrel, while a second end is temporarily fixed to the fixed barrel so as not to move in a direction of an optical axis but to move in a direction substantially perpendicular to the optical axis L. By moving the temporarily fixed second end in the direction substantially perpendicular to the optical axis L, the second lens holding frame can move and a decentering adjustment of the fourth lens group will be made. After the decentering adjustment, the second end is ligidly fixed to the fixed barrel with an adhessive agent.
摘要翻译：变焦透镜装置具有第一透镜保持筒，第二透镜保持筒，第一透镜保持框架和第二透镜保持框架，其全部组装在固定筒中。第二透镜保持框架保持第四透镜组。第二透镜保持框架设置有分别与第一引导轴和第二引导轴配合的孔和长孔。第一和第二引导轴设置在固定筒内。第一引导轴的第一端可滑动地装配在第二透镜保持筒上，而第二端暂时固定到固定筒上，以便不沿光轴方向移动，而是沿基本垂直于通过沿基本上垂直于光轴L的方向移动临时固定的第二端，第二透镜保持框架可以移动，并且将进行第四透镜组的偏心调节。在偏心调节之后，第二端用粘合剂固定到固定筒上。

4. 发明授权

US06650488B2 Lens driving apparatus and lens barrel 失效
标题翻译：镜头驱动装置和镜筒
公开(公告)号：US06650488B2
公开(公告)日：2003-11-18
申请号：US10106065
申请日：2002-03-27
申请人： Kazuhiko Onda
发明人： Kazuhiko Onda
IPC分类号： G02B702
CPC分类号： G02B7/102
摘要： A lens driving apparatus in accordance with the present invention comprises a lead screw rotated by a driving source; a nut plate formed with a female threaded part meshing with a threaded part of the lead screw and adapted to move along the optical axis as the lead screw rotates; a lens holding frame provided to abut against the nut plate while being slidable with respect to a guide shaft extending along the optical axis, for holding a lens; and urging means for urging the lens holding frame against the nut plate. In this lens driving apparatus, the lens holding frame moves along the optical axis as the nut plate provided separately from the lens holding frame moves.
摘要翻译：根据本发明的透镜驱动装置包括由驱动源旋转的导螺杆; 螺母板形成有内螺纹部分，其与导螺杆的螺纹部分啮合，并且适于当导螺杆旋转时沿着光轴移动; 透镜保持框架，其被设置为在相对于沿着光轴延伸的引导轴可滑动地抵靠所述螺母板，用于保持透镜; 以及用于将透镜保持框架推靠在螺母板上的施力装置。在该透镜驱动装置中，当与透镜保持框分开设置的螺母板移动时，透镜保持框架沿着光轴移动。

5. 发明授权

US06389231B1 Lens driving apparatus, lens guiding mechanism, and optical instrument 失效
标题翻译：透镜驱动装置，透镜引导机构和光学仪器
公开(公告)号：US06389231B1
公开(公告)日：2002-05-14
申请号：US09599451
申请日：2000-06-22
申请人： Kazuhiko Onda
发明人： Kazuhiko Onda
IPC分类号： G03B1336
CPC分类号： G02B7/10
摘要： A lens driving apparatus includes an intermediate barrel movable along an optical axis of an optical system; a movable barrel, containing a front group lens, movable along the optical axis to retract or protrude with respect to the intermediate barrel as the intermediate barrel moves; and a link mechanism including two links intersecting each other at an axially supported intersecting part, a front end of the links being attached to the movable barrel, a rear end of the links being attached to the intermediate barrel, the link mechanism expanding and contracting as the intermediate barrel moves, to move the movable barrel along the optical axis. This lens driving apparatus can carry out power-changing and focusing operations using a single driving source and driving mechanism as the link mechanism extends and retracts the movable barrel, and the lens driving apparatus can be made smaller.
摘要翻译：透镜驱动装置包括可沿着光学系统的光轴移动的中间筒体; 可移动的镜筒，其包含前组透镜，当中间镜筒移动时可沿光轴移动以相对于中间镜筒缩回或突出; 以及连杆机构，其包括在轴向支撑的交叉部分处彼此相交的两个连杆，所述连杆的前端附接到所述可动筒，所述连杆的后端附接到所述中间筒，所述连杆机构以如中间筒移动，以沿着光轴移动可动筒。该透镜驱动装置可以通过使用单个驱动源和驱动机构进行功率变换和聚焦操作，因为连杆机构可伸缩可动筒，并且可以使透镜驱动装置更小。

6. 发明授权

US06343880B1 Camera loadable with photo film cassette 失效
标题翻译：摄影胶片盒可装载相机
公开(公告)号：US06343880B1
公开(公告)日：2002-02-05
申请号：US09586995
申请日：2000-06-05
申请人： Takashi Kamoda , Kazuhiko Onda
发明人： Takashi Kamoda , Kazuhiko Onda
IPC分类号： G03B100
CPC分类号： G03B1/04
摘要： A camera has a spool drive shaft disposed to project from an inside of a cassette holder chamber, connected with a spool of a photo film cassette coaxially, to feed a photo film from a cassette, and to wind the photo film back into the cassette. A sun and planet gear mechanism includes a sun gear for rotating in a first direction in response to forward rotation in a first direction in response to forward rotation of a motor, and for rotating in a second direction in response to the backward rotation of the motor. A feeding planet gear and returning planet gear are meshed with the sun gear. Two feeding transmission gears are meshed with the feeding planet gear for rotating in the first direction in response to forward rotation. A returning transmission gear is meshed with the returning planet gear for rotating in the first direction in response to backward rotation, to cause a spool drive shaft to rotate in the winding direction. The two feeding transmission gears and returning transmission gear are disposed coaxially with one another.
摘要翻译：照相机具有卷轴驱动轴，其设置成从盒保持室的内部突出，与盒式录像带的同轴线连接，从盒中馈送摄影胶片，并将照相胶片卷回到盒中。太阳和行星齿轮机构包括：太阳轮，用于响应于电动机的正向旋转而响应于沿第一方向的正向旋转沿第一方向旋转，并且响应于电动机的反向旋转而在第二方向上旋转。喂食行星齿轮和返回的行星齿轮与太阳齿轮啮合。两个进给传动齿轮与进给行星齿轮啮合，用于响应于正向旋转在第一方向上旋转。返回的传动齿轮与返回的行星齿轮啮合，用于响应于向后旋转沿第一方向旋转，以使卷轴驱动轴沿卷绕方向旋转。两个进给传动齿轮和返回传动齿轮彼此同轴设置。

7. 发明授权

US6163412A Zoom lens barrel assembly for a camera including a rotating barrel capable of selecting one of several zoom positions as well as focusing 失效
标题翻译：用于相机的变焦镜头组件包括能够选择多个变焦位置之一以及聚焦的旋转筒
公开(公告)号：US6163412A
公开(公告)日：2000-12-19
申请号：US238425
申请日：1999-01-28
申请人： Kazuhiko Onda
发明人： Kazuhiko Onda
IPC分类号： G02B7/04 , G02B7/08 , G02B7/10 , G02B15/14
CPC分类号： G02B7/10
摘要： A zoom lens barrel assembly for zooming and focusing of the zoom lens by shifting lenses of a zoom lens along the optical axis which includes a motor driven operating barrel operative to make zooming and focusing of said zoom lens, a first cam barrel with zooming and focusing cams capable of being situated in predetermined zooming positions arranged at regular angular intervals by a positioning mechanism to achieve zooming of the zoom lens, and a second cam barrel capable of rotating together with the motor driven operating barrel and relatively to the first cam barrel through an angular interval corresponding to an integral multiple as long as the regular angular interval to focus the zoom lens while the first barrel is situated in a predetermined zooming position to achieve focusing of the zoom lens. The first and second cam barrel are operationally coupled together so as to turn as one whole during zooming said zoom lens.
摘要翻译：一种变焦透镜镜筒组件，用于通过沿着光轴移动变焦透镜的透镜来变焦和聚焦变焦镜头，该光轴包括电动机驱动的操作镜筒，其操作以使所述变焦镜头变焦和聚焦，具有变焦和聚焦的第一凸轮镜筒凸轮能够位于通过定位机构以规则的角度间隔布置的预定变焦位置，以实现变焦透镜的变焦;以及第二凸轮筒，其能够与马达驱动的操作筒一起旋转并且相对于第一凸轮筒通过角度间隔对应于整数倍，只要在第一镜筒位于预定的变焦位置时聚焦变焦镜头的规则角度间隔以实现变焦镜头的聚焦。第一和第二凸轮筒可操作地联接在一起，以便在缩放所述变焦镜头期间作为整体转动。

8. 发明授权

US6011659A Zoom lens barrel assembly for a camera 失效
标题翻译：用于相机的变焦镜头组件
公开(公告)号：US6011659A
公开(公告)日：2000-01-04
申请号：US162758
申请日：1998-09-30
申请人： Kazuhiko Onda
发明人： Kazuhiko Onda
IPC分类号： G02B7/04 , G02B7/10 , G03B17/04 , G02B15/14 , G02B7/02
CPC分类号： G02B7/102
摘要： A zoom lens assembly for a zoom lens having at least first and second lens groups arranged from a subject side in order comprises a rotatable first barrel, a rotatable second barrel disposed coaxially with the rotatable first barrel and having a cam for shifting the second lens group along the optical axis when it rotates, and an oscillatory gear mechanism for transmitting rotation of the rotatable first barrel to the rotatable second barrel as oscillatory rotation.
摘要翻译：一种用于变焦透镜的变焦透镜组件，具有从被摄体侧依次布置的至少第一透镜组和第二透镜组，包括可旋转的第一圆筒，与可旋转的第一圆筒同轴设置的可旋转的第二圆筒，并具有用于移动第二透镜组的凸轮旋转时沿着光轴，以及用于将可旋转的第一筒的旋转传递到可旋转的第二筒的摆动齿轮机构作为振荡旋转。

9. 发明授权

US5982566A Zoom lens barrel 有权
标题翻译：变焦镜头镜筒
公开(公告)号：US5982566A
公开(公告)日：1999-11-09
申请号：US136568
申请日：1998-08-19
申请人： Syunji Nishimura , Kazuhiko Onda
发明人： Syunji Nishimura , Kazuhiko Onda
IPC分类号： G02B7/04 , G02B7/10 , G02B15/14
CPC分类号： G02B7/102
摘要： A lens barrel for a zoom lens includes first and second lens groups arranged in the direction of an optical axis. A first rotary barrel is rotatable about the optical axis and is rotated to move the first lens group in the direction of the optical axis, and a second rotary barrel is provided coaxially with the first rotary barrel. A guide groove is provided on the second rotary barrel and guides the second lens group to move it in the direction of the optical axis in response to rotation of the second rotary barrel. A rotation transmission mechanism is disposed between the first and second rotary barrels to be able to engage to rotate both the first and second rotary barrels, thereby zooming the zoom lens, and to be able to disengage to rotate only one of the first and second rotary barrels through a predetermined angle range with the other held stationary so that focusing the zoom lens can be effected by rotating said one rotary barrel within the predetermined angle range.
摘要翻译：用于变焦透镜的镜筒包括沿光轴方向排列的第一透镜组和第二透镜组。第一旋转筒可以围绕光轴旋转并旋转以使第一透镜组沿光轴方向移动，并且第二旋转筒与第一旋转筒同轴地设置。引导槽设置在第二旋转筒上，并且引导第二透镜组响应于第二旋转筒的旋转沿着光轴的方向移动。旋转传递机构设置在第一和第二旋转筒之间，以能够接合以旋转第一和第二旋转筒，从而使变焦透镜变焦，并且能够脱离以仅旋转第一和第二旋转滚筒中的一个通过预定角度范围与另一个保持静止，使得可以通过在预定角度范围内旋转所述一个旋转筒来实现聚焦变焦透镜。

10. 发明授权

US5635735A Field effect transistor with an improved Schottky gate structure 失效
标题翻译：具有改善的肖特基门结构的场效应晶体管
公开(公告)号：US5635735A
公开(公告)日：1997-06-03
申请号：US252251
申请日：1994-06-01
申请人： Hironobu Miyamoto , Kazuhiko Onda
发明人： Hironobu Miyamoto , Kazuhiko Onda
IPC分类号： H01L21/20 , H01L21/338 , H01L29/47 , H01L29/778 , H01L29/812 , H01L31/0328 , H01L31/0336
CPC分类号： H01L29/7783 , H01L29/47
摘要： The invention provides a Schottky barrier structure comprising a Schottky gate electrode, a first layer in contact with said Schottky gate electrode and said first layer being made of a first compound semiconductor and a second layer in contact with said first layer and said second layer being made of a second compound semiconductor having a higher conduction band edge than a conduction band edge of said first compound semiconductor.
摘要翻译：本发明提供一种肖特基势垒结构，其包括肖特基栅极电极，与所述肖特基栅电极接触的第一层，所述第一层由第一化合物半导体形成，第二层与所述第一层和所述第二层接触具有比所述第一化合物半导体的导带边缘更高的导带边缘的第二化合物半导体。

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