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    Lens barrel, image pickup device, and lens barrel manufacturing method
    11.
    发明授权
    Lens barrel, image pickup device, and lens barrel manufacturing method 有权
    镜筒，图像拾取装置和镜筒制造方法

    公开(公告)号：US08068294B2

    公开(公告)日：2011-11-29

    申请号：US12965272

    申请日：2010-12-10

    申请人： Eiichi Nagaoka ,  Takayuki Hayashi ,  Keiji Sakamoto ,  Kenichi Hayashi ,  Daisuke Ito

    发明人： Eiichi Nagaoka ,  Takayuki Hayashi ,  Keiji Sakamoto ,  Kenichi Hayashi ,  Daisuke Ito

    IPC分类号： G02B7/02

    CPC分类号： G02B7/021 ,  G02B5/04 ,  G02B7/025 ,  G02B7/10 ,  G02B7/1805 ,  G02B15/173 ,  H04N5/2254 ,  H04N2101/00 ,  Y10T29/49885

    摘要： A lens barrel includes a fourth lens, a prism, and a sixth lens. The fourth lens receives a light flux incident along a first optical axis. The prism includes a reflecting surface reflecting the light flux passing through the fourth lens to a direction along a second optical axis intersecting with the first optical axis. The sixth lens receives the light flux reflected by the prism. A second group frame includes an opening portion, a prism retaining frame that is arranged in a more inner position than the opening portion and in which the prism is contained, and a plurality of adhesive pockets arranged on an area around the prism retaining frame and being open to the side of the opening portion. Adhesive agent is filled in the adhesive pockets.

    摘要翻译： 透镜镜筒包括第四透镜，棱镜和第六透镜。 第四透镜接收沿着第一光轴入射的光束。 棱镜包括将穿过第四透镜的光束反射到与第一光轴相交的第二光轴的方向的反射表面。 第六透镜接收由棱镜反射的光束。 第二组框架包括开口部分，棱镜保持框架布置在比开口部分更内侧的位置并且棱镜被容纳在其中;以及多个粘合袋，布置在棱镜保持框架周围的区域上，并且是 向开口部分侧开口。 粘合剂填充在粘合剂袋中。

    IMAGING DEVICE AND CAMERA
    12.
    发明申请
    IMAGING DEVICE AND CAMERA 有权
    成像设备和摄像机

    公开(公告)号：US20090122421A1

    公开(公告)日：2009-05-14

    申请号：US12092505

    申请日：2006-11-02

    申请人： Keiji Sakamoto ,  Takayuki Hayashi ,  Eiichi Nagaoka ,  Kenichi Hayashi ,  Daisuke Ito ,  Akio Konishi ,  Keishi Iwasaki

    发明人： Keiji Sakamoto ,  Takayuki Hayashi ,  Eiichi Nagaoka ,  Kenichi Hayashi ,  Daisuke Ito ,  Akio Konishi ,  Keishi Iwasaki

    IPC分类号： G02B7/04 ,  G02B11/02 ,  G02B11/06

    CPC分类号： G03B17/17 ,  G02B7/102 ,  G03B17/04 ,  G03B19/02 ,  G03B2217/002 ,  G03B2219/02 ,  H04N5/2254

    摘要： The present invention aims to provide an imaging device and a camera realizing simultaneously a high magnification zoom lens system and the miniaturization of the device. The imaging device (2) includes a first lens group (G1), a second group frame unit (42), a first group frame unit (41), a motor unit (32), a third lens group (G3), and a CCD unit (33). The first lens group (G1) takes in a light flux incident along a first optical axis (A1). The second group frame unit (42) bends the light flux incident along the first optical axis (A1) to a direction along a second optical axis (A2). The first group frame unit (41) retains the first lens group (G1), and moves the first lens group (G1) in the direction along the first optical axis (A1). The motor unit (32) drives the first group frame unit (41). The first group frame unit (41) includes a driving frame (51) movable in the direction along the first optical axis (A1), and a first group frame retaining the first lens group (G1) and able to move in the direction along the first optical axis (A1) with respect to the driving frame (51).

    摘要翻译： 本发明的目的在于提供一种同时实现高倍率变焦透镜系统的摄像装置和照相机以及装置的小型化。 成像装置（2）包括第一透镜组（G1），第二组框单元（42），第一组框单元（41），电机单元（32），第三透镜​​组（G3） CCD单元（33）。 第一透镜组（G1）沿着第一光轴（A1）入射光束。 第二组框单元（42）使沿着第一光轴（A1）入射的光束沿着第二光轴（A2）的方向弯曲。 第一组框单元（41）保持第一透镜组（G1），并使第一透镜组（G1）沿着第一光轴（A1）的方向移动。 马达单元（32）驱动第一组框单元（41）。 第一组框架单元（41）包括沿着第一光轴（A1）的方向可移动的驱动框架（51）和保持第一透镜组（G1）的第一组框架，并且能够沿着沿着第一光轴 第一光轴（A1）相对于驱动框架（51）。

    Imaging apparatus and driving method of its imaging optical system
    13.
    发明申请
    Imaging apparatus and driving method of its imaging optical system 有权

    公开(公告)号：US20060238882A1

    公开(公告)日：2006-10-26

    申请号：US11407709

    申请日：2006-04-20

    申请人： Kenichi Hayashi ,  Takayuki Hayashi ,  Eiichi Nagaoka ,  Keiji Sakamoto ,  Naoto Yumiki ,  Daisuke Ito

    发明人： Kenichi Hayashi ,  Takayuki Hayashi ,  Eiichi Nagaoka ,  Keiji Sakamoto ,  Naoto Yumiki ,  Daisuke Ito

    IPC分类号： G02B3/00

    CPC分类号： G02B15/173 ,  G02B7/102

    摘要： An imaging optical system is configured with a first lens group disposed on a first optical axis and capturing a luminous flux from a subject along the first optical axis, a prism that folds the luminous flux passed through the first lens group toward a direction along a second optical axis that is substantially perpendicular to the first optical axis and second to fifth lens groups disposed on the second optical axis. At the end of the operation, while the first lens group is driven in a direction of the prism along the first optical axis, the second to the fourth lens groups are driven to an initial angle of view position where these lens groups are to be present at the start of the operation. Thereby, an imaging apparatus whose chassis is very thin and that can realize a high pixel counter and a large magnification, while enabling the speeding-up of the starting operation and the ending operation, can be provided.

    LENS BARREL, IMAGE PICKUP DEVICE, AND LENS BARREL MANUFACTURING METHOD
    15.
    发明申请
    LENS BARREL, IMAGE PICKUP DEVICE, AND LENS BARREL MANUFACTURING METHOD 有权
    镜头条，图像拾取装置和镜头制造方法

    公开(公告)号：US20090153985A1

    公开(公告)日：2009-06-18

    申请号：US12354430

    申请日：2009-01-15

    申请人： Eiichi Nagaoka ,  Takayuki Hayashi ,  Keiji Sakamoto ,  Kenichi Hayashi ,  Daisuke Ito ,  Yuji Adachi

    发明人： Eiichi Nagaoka ,  Takayuki Hayashi ,  Keiji Sakamoto ,  Kenichi Hayashi ,  Daisuke Ito ,  Yuji Adachi

    IPC分类号： G02B17/00

    CPC分类号： G02B7/021 ,  G02B5/04 ,  G02B7/025 ,  G02B7/10 ,  G02B7/1805 ,  G02B15/173 ,  H04N5/2254 ,  H04N2101/00 ,  Y10T29/49885

    摘要： A lens barrel includes a fourth lens, a prism, and a sixth lens. The fourth lens receives a light flux incident along a first optical axis. The prism includes a reflecting surface reflecting the light flux passing through the fourth lens to a direction along a second optical axis intersecting with the first optical axis. The sixth lens receives the light flux reflected by the prism. A second group frame includes an opening portion, a prism retaining frame that is arranged in a more inner position than the opening portion and in which the prism is contained, and a plurality of adhesive pockets arranged on an area around the prism retaining frame and being open to the side of the opening portion. Adhesive agent is filled in the adhesive pockets.

    摘要翻译： 透镜镜筒包括第四透镜，棱镜和第六透镜。 第四透镜接收沿着第一光轴入射的光束。 棱镜包括将穿过第四透镜的光束反射到与第一光轴相交的第二光轴的方向的反射表面。 第六透镜接收由棱镜反射的光束。 第二组框架包括开口部分，棱镜保持框架布置在比开口部分更内侧的位置，并且棱镜被容纳在其中;以及多个粘合袋，布置在棱镜保持框架周围的区域上，并且是 向开口部分侧开口。 粘合剂填充在粘合剂袋中。

    Vibratory actuator and drive device using the same
    16.
    发明授权
    Vibratory actuator and drive device using the same 有权
    振动执行机构及使用其的驱动装置

    公开(公告)号：US08350446B2

    公开(公告)日：2013-01-08

    申请号：US13419777

    申请日：2012-03-14

    申请人： Yusuke Adachi ,  Takayuki Hayashi ,  Eiichi Nagaoka

    发明人： Yusuke Adachi ,  Takayuki Hayashi ,  Eiichi Nagaoka

    IPC分类号： H02N2/04 ,  H02N2/08

    CPC分类号： H01L41/0913 ,  H02N2/004 ,  H02N2/0065 ,  H02N2/026 ,  H02N2/103

    摘要： An ultrasonic actuator (2) includes an actuator body (4) which performs a longitudinal vibration and a bending vibration, and a driver element (8a, 8b) which is provided on one of side surfaces of the actuator body (4) which is a mounting surface (40a), and performs an orbital motion in accordance with the vibrations of the actuator body (4) to output a driving force. The driver element (8a, 8b) includes a first driver element (8a) and a second driver element (8b) which are provided on the mounting surface (40a) at different positions in a longitudinal direction of the actuator body (4). The first driver element (8a) and the second driver element (8b) are located at different positions in a thickness direction of the actuator body (4).

    摘要翻译： 超声波致动器（2）包括执行纵向振动和弯曲振动的致动器主体（4）和设置在致动器本体（4）的一个侧面上的驱动元件（8a，8b） 安装表面（40a），并且根据致动器主体（4）的振动执行轨道运动以输出驱动力。 驱动元件（8a，8b）包括第一驱动元件（8a）和第二驱动元件（8b），该第一驱动元件（8a）和第二驱动元件（8b）在致动器主体（4）的纵向方向上的不同位置处设置在安装表面（40a）上。 第一驱动元件（8a）和第二驱动元件（8b）位于致动器主体（4）的厚度方向上的不同位置。

    VIBRATORY ACTUATOR AND DRIVE DEVICE USING THE SAME
    17.
    发明申请
    VIBRATORY ACTUATOR AND DRIVE DEVICE USING THE SAME 有权
    振动执行器和驱动装置使用它

    公开(公告)号：US20100176690A1

    公开(公告)日：2010-07-15

    申请号：US12664086

    申请日：2008-06-13

    申请人： Yusuke Adachi ,  Takayuki Hayashi ,  Eiichi Nagaoka

    发明人： Yusuke Adachi ,  Takayuki Hayashi ,  Eiichi Nagaoka

    IPC分类号： H02N2/00 ,  H01L41/04 ,  H01L41/09

    CPC分类号： H01L41/0913 ,  H02N2/004 ,  H02N2/0065 ,  H02N2/026 ,  H02N2/103

    摘要： A vibratory actuator is provided in which a movable body can be stably driven even when a groove is formed in an abutment body by the friction between the driver element and the abutment body. An ultrasonic actuator (2) includes an actuator body (4) which performs a longitudinal vibration and a bending vibration, and a driver element (8a, 8b) which is provided on one of side surfaces of the actuator body (4) which is a mounting surface (40a), and performs an orbital motion in accordance with the vibrations of the actuator body (4) to output a driving force. The driver element (8a, 8b) includes a first driver element (8a) and a second driver element (8b) which are provided on the mounting surface (40a) at different positions in a longitudinal direction of the actuator body (4). The first driver element (8a) and the second driver element (8b) are located at different positions in a thickness direction of the actuator body (4).

    摘要翻译： 提供一种振动致动器，其中即使当通过驱动元件和抵接体之间的摩擦在邻接构件中形成凹槽时，可以稳定地驱动可动体。 超声波致动器（2）包括执行纵向振动和弯曲振动的致动器主体（4）和设置在致动器本体（4）的一个侧面上的驱动元件（8a，8b） 安装表面（40a），并且根据致动器主体（4）的振动执行轨道运动以输出驱动力。 驱动元件（8a，8b）包括第一驱动元件（8a）和第二驱动元件（8b），该第一驱动元件（8a）和第二驱动元件（8b）在致动器主体（4）的纵向方向上的不同位置处设置在安装表面（40a）上。 第一驱动元件（8a）和第二驱动元件（8b）位于致动器主体（4）的厚度方向上的不同位置。

    Vibratory actuator and drive device using the same
    18.
    发明授权
    Vibratory actuator and drive device using the same 有权
    振动执行机构及使用其的驱动装置

    公开(公告)号：US08179020B2

    公开(公告)日：2012-05-15

    申请号：US12664086

    申请日：2008-06-13

    申请人： Yusuke Adachi ,  Takayuki Hayashi ,  Eiichi Nagaoka

    发明人： Yusuke Adachi ,  Takayuki Hayashi ,  Eiichi Nagaoka

    IPC分类号： H02N2/04

    CPC分类号： H01L41/0913 ,  H02N2/004 ,  H02N2/0065 ,  H02N2/026 ,  H02N2/103

    摘要： A vibratory actuator is provided in which a movable body can be stably driven even when a groove is formed in an abutment body by the friction between the driver element and the abutment body. An ultrasonic actuator (2) includes an actuator body (4) which performs a longitudinal vibration and a bending vibration, and a driver element (8a, 8b) which is provided on one of side surfaces of the actuator body (4) which is a mounting surface (40a), and performs an orbital motion in accordance with the vibrations of the actuator body (4) to output a driving force. The driver element (8a, 8b) includes a first driver element (8a) and a second driver element (8b) which are provided on the mounting surface (40a) at different positions in a longitudinal direction of the actuator body (4). The first driver element (8a) and the second driver element (8b) are located at different positions in a thickness direction of the actuator body (4).

    摘要翻译： 提供一种振动致动器，其中即使当通过驱动元件和抵接体之间的摩擦在邻接构件中形成凹槽时，可以稳定地驱动可动体。 超声波致动器（2）包括执行纵向振动和弯曲振动的致动器主体（4）和设置在致动器本体（4）的一个侧面上的驱动元件（8a，8b） 安装表面（40a），并且根据致动器主体（4）的振动执行轨道运动以输出驱动力。 驱动元件（8a，8b）包括第一驱动元件（8a）和第二驱动元件（8b），该第一驱动元件（8a）和第二驱动元件（8b）在致动器主体（4）的纵向方向上的不同位置处设置在安装表面（40a）上。 第一驱动元件（8a）和第二驱动元件（8b）位于致动器主体（4）的厚度方向上的不同位置。