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1. 发明授权

US09590169B2 Drive device, lens module, and image pickup unit 有权
标题翻译：驱动装置，镜头模块和摄像单元
公开(公告)号：US09590169B2
公开(公告)日：2017-03-07
申请号：US14234841
申请日：2012-08-02
申请人： Takehisa Ishida , Nobuyuki Nagai , Yusaku Kato
发明人： Takehisa Ishida , Nobuyuki Nagai , Yusaku Kato
IPC分类号： H02N11/00 , H01L41/193 , G02B7/10 , G03B3/10 , G02B7/04 , H01L41/09 , G03B5/00
CPC分类号： H01L41/193 , G02B7/04 , G02B7/102 , G03B3/10 , G03B5/00 , G03B2205/0046 , G03B2205/0084 , H01L41/09
摘要： There are provided a drive device and the like that are capable of suppressing characteristic degradation according to ambient environment. The drive device includes one or a plurality of polymer actuator devices each configured using an ion-exchange resin, and the ion-exchange resin contains operating ions that have activation energy equal to or smaller than a predetermined threshold. Degradation in ion conductivity in the ion-exchange resin is suppressed even in environment with low humidity, high temperature, and the like.
摘要翻译：提供了能够根据周围环境抑制特性劣化的驱动装置等。驱动装置包括使用离子交换树脂构成的一个或多个聚合物致动器装置，离子交换树脂包含具有等于或小于预定阈值的活化能的操作离子。即使在低湿度，高温等环境中也能抑制离子交换树脂的离子传导性降低。

2. 发明授权

US08669755B2 Geometry sensor and information input device 有权
标题翻译：几何传感器和信息输入设备
公开(公告)号：US08669755B2
公开(公告)日：2014-03-11
申请号：US13190903
申请日：2011-07-26
申请人： Yusaku Kato , Nobuyuki Nagai
发明人： Yusaku Kato , Nobuyuki Nagai
IPC分类号： G01B7/28
CPC分类号： G01B7/287
摘要： A geometry sensor includes: a detection surface including a plurality of polymer sensor elements and configured to detect an external object, the polymer sensor elements being arranged side-by-side along one or more directions and each generating a voltage according to a deformation; and a detecting section detecting a surface geometry of a region in the external object that is in contact with the detection surface, based on the voltage obtained from each of the polymer sensor elements in the detection surface.
摘要翻译：几何传感器包括：检测表面，其包括多个聚合物传感器元件，并且被配置为检测外部物体，所述聚合物传感器元件沿着一个或多个方向并排设置，并且根据变形产生电压; 以及检测部，其基于从所述检测表面中的每个所述聚合物传感器元件获得的电压来检测所述外部物体中与所述检测表面接触的区域的表面几何形状。

3. 发明授权

US08631703B2 Sensor 有权
标题翻译：传感器
公开(公告)号：US08631703B2
公开(公告)日：2014-01-21
申请号：US13017212
申请日：2011-01-31
申请人： Nobuyuki Nagai , Yusaku Kato
发明人： Nobuyuki Nagai , Yusaku Kato
IPC分类号： G01P15/08
CPC分类号： G01P15/12 , G01C19/00 , G01P15/0888 , G01P15/18
摘要： A sensor includes: a first polymer sensor element generating a first voltage corresponding to a deformation thereof; a second polymer sensor element generating a second voltage corresponding to a deformation thereof; a fixing member fixing a first end of each of the first and the second polymer sensor elements while electrically insulating the first ends from each other; and a detector detecting an acceleration and an angular acceleration based on the first voltage derived from the first polymer sensor element and the second voltage derived from the second polymer sensor element.
摘要翻译：传感器包括：第一聚合物传感器元件，其产生对应于其变形的第一电压; 产生对应于其变形的第二电压的第二聚合物传感器元件; 固定构件，其将所述第一和第二聚合物传感器元件中的每一个的第一端固定，同时使所述第一端部彼此电绝缘; 以及基于从第一聚合物传感器元件导出的第一电压和从第二聚合物传感器元件导出的第二电压来检测加速度和角加速度的检测器。

4. 发明授权

US08602665B2 Lens module and camera 有权
标题翻译：镜头模块和相机
公开(公告)号：US08602665B2
公开(公告)日：2013-12-10
申请号：US13184978
申请日：2011-07-18
申请人： Yoshiteru Kamatani , Takehisa Ishida , Nobuyuki Nagai , Yusaku Kato
发明人： Yoshiteru Kamatani , Takehisa Ishida , Nobuyuki Nagai , Yusaku Kato
IPC分类号： G03B17/00 , G02B7/02
CPC分类号： G02B7/023
摘要： A lens module includes: a lens forming an image of an object; a lens holder to hold an outer peripheral side of the lens to allow reciprocal movement in an optical axis direction of the lens; a housing at least one end side of which is opened, which includes a cylindrical receiving part having an inner surface, one surface of which, at a lateral side, contacts one surface of the lens holder at the lateral side perpendicular to the optical axis direction, and which receives the lens holder in the receiving part to allow reciprocal movement in the optical axis direction of the lens and in a sliding state; and an actuator part including a movable part which is displaced by a displacement amount corresponding to a level of an applied drive voltage and reciprocates the lens holder received in the housing between a first position and a second position in the optical axis direction.
摘要翻译：透镜模块包括：形成物体的图像的透镜; 透镜保持器，用于保持透镜的外周侧，以允许在透镜的光轴方向上的往复运动; 一个壳体的至少一端被打开，该外壳的至少一端侧具有一个圆筒形的容纳部件，该圆柱形容纳部件具有一个内表面，一个表面在一个侧面上与透镜保持器的垂直于光轴方向的侧面的一个表面相接触并且其接收所述接收部分中的透镜保持器，以允许在所述透镜的光轴方向上的往复运动并处于滑动状态; 以及致动器部件，其包括可移动部件，所述可移动部件被移位与所施加的驱动电压的水平相对应的位移量，并使容纳在所述壳体中的所述透镜架在所述光轴方向上位于第一位置和第二位置之间。

5. 发明申请

US20130057756A1 DRIVE UNIT, LENS MODULE, AND IMAGE PICKUP UNIT 有权
标题翻译：驱动单元，镜头模块和图像拾取单元
公开(公告)号：US20130057756A1
公开(公告)日：2013-03-07
申请号：US13590445
申请日：2012-08-21
申请人： Nobuyuki Nagai , Takehisa Ishida , Yusaku Kato , Hideo Kawabe , Masayoshi Morita
发明人： Nobuyuki Nagai , Takehisa Ishida , Yusaku Kato , Hideo Kawabe , Masayoshi Morita
IPC分类号： G02B7/04 , H04N5/225 , H02N2/00
CPC分类号： G02B7/08 , H04N5/2257
摘要： A drive unit includes: a holding member holding an object to be driven; a polymer actuator device provided on one side of the object to be driven; one or more supporting members provided on the other side of the object to be driven; and a fixing member directly or indirectly fixing a first end of each of the polymer actuator device and the supporting members. A second end of each of the polymer actuator device and the supporting members is directly or indirectly connected to an end of the holding member.
摘要翻译：驱动单元包括：保持待驱动物体的保持构件; 设置在待驱动物体的一侧的聚合物致动器装置; 设置在待驱动物体的另一侧的一个或多个支撑构件; 以及直接或间接地固定所述聚合物致动器装置和所述支撑构件中的每一个的第一端的固定构件。每个聚合物致动器装置和支撑构件的第二端直接或间接地连接到保持构件的端部。

6. 发明申请

US20120276462A1 DRIVE UNIT, LENS MODULE, IMAGE PICKUP UNIT, FUEL CELL, AND ION EXCHANGE RESIN 有权
标题翻译：驱动单元，镜头模块，图像拾取单元，燃料电池和离子交换树脂
公开(公告)号：US20120276462A1
公开(公告)日：2012-11-01
申请号：US13443522
申请日：2012-04-10
申请人： Takehisa Ishida , Nobuyuki Nagai , Yusaku Kato
发明人： Takehisa Ishida , Nobuyuki Nagai , Yusaku Kato
IPC分类号： H01M8/06 , G02B7/04 , B01J39/18 , H01L41/193
CPC分类号： H01M8/1051 , G02B7/08 , Y02E60/521
摘要： There are provided a drive unit, a lens module, an image pickup unit, a fuel cell, and an ion exchange resin, in which a characteristic deterioration depending on an ambient environment may be suppressed. The drive unit includes one or more polymer actuator devices. The polymer actuator device is configured using an ion exchange resin containing a moisturizing agent.
摘要翻译：提供了可以抑制根据周围环境的特性恶化的驱动单元，透镜模块，图像拾取单元，燃料电池和离子交换树脂。驱动单元包括一个或多个聚合物致动器装置。聚合物致动器装置使用含有保湿剂的离子交换树脂构成。

7. 发明申请

US20120025803A1 GEOMETRY SENSOR AND INFORMATION INPUT DEVICE 有权
标题翻译：几何传感器和信息输入设备
公开(公告)号：US20120025803A1
公开(公告)日：2012-02-02
申请号：US13190903
申请日：2011-07-26
申请人： Yusaku Kato , Nobuyuki Nagai
发明人： Yusaku Kato , Nobuyuki Nagai
IPC分类号： G01B7/28
CPC分类号： G01B7/287
摘要： A geometry sensor includes: a detection surface including a plurality of polymer sensor elements and configured to detect an external object, the polymer sensor elements being arranged side-by-side along one or more directions and each generating a voltage according to a deformation; and a detecting section detecting a surface geometry of a region in the external object that is in contact with the detection surface, based on the voltage obtained from each of the polymer sensor elements in the detection surface.
摘要翻译：几何传感器包括：检测表面，其包括多个聚合物传感器元件，并且被配置为检测外部物体，所述聚合物传感器元件沿着一个或多个方向并排设置，并且根据变形产生电压; 以及检测部，其基于从所述检测表面中的每个所述聚合物传感器元件获得的电压来检测所述外部物体中与所述检测表面接触的区域的表面几何形状。

8. 发明申请

US20100296175A1 LENS MECHANISM AND IMAGING DEVICE 有权
标题翻译：镜头机构和成像装置
公开(公告)号：US20100296175A1
公开(公告)日：2010-11-25
申请号：US12768291
申请日：2010-04-27
申请人： Masayuki Sugasawa , Nobuyuki Nagai , Kazuomi Murakami
发明人： Masayuki Sugasawa , Nobuyuki Nagai , Kazuomi Murakami
IPC分类号： G02B15/14
CPC分类号： G02B7/08 , G02B7/10
摘要： Disclosed herein is a lens mechanism including: a base; a guide member fixed to the base; a lens holding member adapted to hold the lens and which is held by the guide member in such a manner as to move straight along the optical axis; a rotary member adapted to rotate while at the same time engaging with part of the lens holding member so as to cause the lens holding member to move straight along the optical axis; and polymer actuator elements each of which has one end fixed to the base or guide member and the other end engaging with part of the rotary member so as to rotate the rotary member in a plane orthogonal to the optical axis.
摘要翻译：本文公开了一种透镜机构，包括：基座; 固定到基座的引导构件; 透镜保持构件，其适于保持透镜，并且以沿着光轴直线移动的方式被引导构件保持; 旋转构件，其适于同时旋转，同时与透镜保持构件的一部分接合，以使透镜保持构件沿着光轴直线移动; 以及聚合物致动器元件，每个致动器元件的一端固定到基座或引导构件，另一端与旋转构件的一部分接合，以使旋转构件在与光轴正交的平面中旋转。

9. 发明申请

US20090066672A1 USER INTERFACE DEVICE AND PERSONAL DIGITAL ASSISTANT 有权
标题翻译：用户界面设备和个人数字助理
公开(公告)号：US20090066672A1
公开(公告)日：2009-03-12
申请号：US12205228
申请日：2008-09-05
申请人： Tadashi Tanabe , Tsutomu Takahashi , Fumisada Maeda , Akira Suzuki , Nobuyuki Nagai
发明人： Tadashi Tanabe , Tsutomu Takahashi , Fumisada Maeda , Akira Suzuki , Nobuyuki Nagai
IPC分类号： G06F3/042
CPC分类号： G06F1/1656 , G06F1/1626 , G06F1/1643 , G06F3/0202 , G06F3/04886 , G06F2203/04809 , H04M1/72544 , H04M2250/22
摘要： A user interface device and a PDA include: a transparent panel unit possessing plural layers, each provided with plural transparent deformation sections deformable to a specified shape by injection or discharge of fluid; a fluid channel unit possessing, in common or separately, two transparent fluid channels to inject and to discharge fluid to and from the deformation sections; a fluid pump unit to discharge or suck fluid to and from the fluid channel unit; a display panel unit provided with the transparent panel unit over an upper surface of the display panel unit and possessing a screen surface to display an image; and a controller to control injection and discharge of the fluid to and from the deformation sections of the transparent panel unit, corresponding to an image to be displayed on the screen of the display panel unit. Information can be conveyed tactilely and visually to a user.
摘要翻译：用户接口装置和PDA包括：具有多层的透明面板单元，每个透明面板单元设置有多个通过流体的注入或排出而可变形成特定形状的透明变形部分; 流体通道单元共同地或分开地具有两个透明流体通道，以将流体注入和流出到变形段; 流体泵单元，用于向流体通道单元排出或吸入流体; 显示面板单元，其在所述显示面板单元的上表面上设置有所述透明面板单元，并且具有显示图像的屏幕表面; 以及控制器，用于控制与要显示在显示面板单元的屏幕上的图像相对应的透明面板单元的变形部分的流体的流出和排出。信息可以触觉地和视觉地传达给用户。

10. 发明申请

US20060034001A1 Movable lens control device 有权
标题翻译：可移动镜头控制装置
公开(公告)号：US20060034001A1
公开(公告)日：2006-02-16
申请号：US11202088
申请日：2005-08-12
申请人： Nobuyuki Nagai , Hiroshi Nomura , Kazunori Ishizuka , Toshiharu Suzuki
发明人： Nobuyuki Nagai , Hiroshi Nomura , Kazunori Ishizuka , Toshiharu Suzuki
IPC分类号： G02B15/14
CPC分类号： G02B7/102
摘要： A movable lens control device for controlling movements of movable lens groups including a first movable lens group and a second movable lens group, the movable lens control device including a lens driving device for moving the first and second movable lens groups in the optical axis direction; a position detector for detecting a position of the second movable lens group and determining whether the second movable lens group is in a predetermined normal moving range thereof; and a controller which controls operations of the lens driving device to stop the first movable lens group and to move the second movable lens group to a position within the normal moving range upon the position detector determining that the second movable lens group is positioned outside of the normal moving range during a movement of the first movable lens group from a predetermined initial position thereof.
摘要翻译：一种可移动透镜控制装置，用于控制包括第一可移动透镜组和第二可移动透镜组的可移动透镜组的移动，所述可移动透镜控制装置包括用于使第一和第二可移动透镜组沿光轴方向移动的透镜驱动装置; 位置检测器，用于检测第二可移动透镜组的位置，并确定第二可移动透镜组是否处于预定的正常移动范围内; 以及控制器，其控制透镜驱动装置的操作以停止第一可移动透镜组并且在位置检测器确定第二可移动透镜组位于正常移动范围的外侧时将第二可移动透镜组移动到正常移动范围内的位置在第一可移动透镜组从其预定的初始位置移动期间的正常移动范围。

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