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公开(公告)号：US20110026148A1
公开(公告)日：2011-02-03
申请号：US12933258
申请日：2009-04-03
IPC分类号： G02B7/04
CPC分类号： G02B7/02 , F03G7/065 , G02B7/102 , G02B13/001
摘要： Provided is a technique for achieving both higher functionality and higher precision in a device including a compact drive mechanism. In order to achieve the object, an actuator array sheet comprises a plate-like sheet main body in which a plurality of opening portions penetrating from a front surface to a back surface of the sheet main body are formed in a predetermined arrangement and a first movable unit and a second movable unit protruded from the sheet main body in each of the opening portions, having a displacement element and a support unit for supporting the displacement element.
摘要翻译： 提供了一种用于在包括紧凑驱动机构的设备中实现更高功能性和更高精度的技术。 为了实现该目的，致动器阵列片包括板状片主体，其中以预定布置形成从片主体的前表面延伸到后表面的多个开口部分，并且第一可移动 单元和在每个开口部分中从片主体突出的第二可移动单元，具有位移元件和用于支撑位移元件的支撑单元。
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公开(公告)号：US07614228B2
公开(公告)日：2009-11-10
申请号：US11604916
申请日：2006-11-28
申请人： Kouji Hamaguchi , Junichi Tanii , Akira Kosaka
发明人： Kouji Hamaguchi , Junichi Tanii , Akira Kosaka
IPC分类号： F01B29/10
CPC分类号： G03B5/00 , G03B2205/0007 , G03B2205/0076 , G03B2217/002 , Y10T29/49863
摘要： A system of manufacturing an actuator for driving a to-be-driven object by extension/contraction of a shape memory alloy, the system comprising: a mounting unit configured to mount the shape memory alloy between an actuator body and the to-be-driven object; and a heater configured to heat the shape memory alloy mounted by the mounting unit on a mounting path between the actuator body and the to-be-driven object to a predetermined temperature range.
摘要翻译： 一种制造用于通过形状记忆合金的延伸/收缩来驱动被驱动物体的致动器的系统，该系统包括：安装单元，被配置为将形状记忆合金安装在致动器主体和待驱动 目的; 以及加热器，其被配置为将由所述安装单元安装的形状记忆合金加热到所述致动器主体和所述待驱动对象之间的安装路径到预定温度范围。
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公开(公告)号：US20070196087A1
公开(公告)日：2007-08-23
申请号：US11702252
申请日：2007-02-05
申请人： Akira Kosaka , Junichi Tanii
发明人： Akira Kosaka , Junichi Tanii
IPC分类号： G03B17/00
CPC分类号： G03B17/17 , G03B2205/0038 , G03B2217/005 , H04N5/2253 , H04N5/23248 , H04N5/23287
摘要： An image capturing device, including an rectangular image capturing element having long sides and short sides; an image capturing optical system forming an image of a subject on the rectangular image capturing element; a first driving device which moves the rectangular image capturing element in a first direction slanted by a predetermined angle from the long side and the short side of an outer shape of the rectangular image capturing element in a plane perpendicular to an optical axis of the image capturing optical system; and a second driving device which moves the rectangular image capturing element in a second direction slanted by a predetermine angle from the long side and the short side of the outer shape of the rectangular image capturing element in the plane perpendicular to the optical axis of the image capturing optical system, but the second direction differs from the first direction.
摘要翻译： 一种图像捕获装置，包括具有长边和短边的矩形图像捕获元件; 在矩形图像拍摄元件上形成被摄体的图像的图像拍摄光学系统; 第一驱动装置，其使矩形图像拍摄元件沿垂直于图像拍摄的光轴的平面从矩形图像捕获元件的外形的长边和短边倾斜预定角度的第一方向移动 光学系统; 以及第二驱动装置，其在与图像的光轴垂直的平面中从矩形图像捕获元件的外形的长边和短边沿预定角度倾斜的第二方向移动矩形图像捕获元件 但是第二方向与第一方向不同。
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公开(公告)号：US20060120708A1
公开(公告)日：2006-06-08
申请号：US11294051
申请日：2005-12-05
申请人： Akira Kosaka , Yoshie Shimizu
发明人： Akira Kosaka , Yoshie Shimizu
IPC分类号： G03B17/00
CPC分类号： H04N5/2254 , G03B5/02 , G03B2205/0007 , G03B2205/0076 , H04N5/23248 , H04N5/23287 , Y10S72/712
摘要： A drive for operating a movable part with respect to a fixed part includes: a driving member having a linear shape and being made of a shape-memory alloy; and a crimp terminal for holding one end of the driving member at the fixed part or the movable part. At least a part to which the driving member is crimped in the crimp terminal is made of stainless steel.
摘要翻译： 用于相对于固定部分操作可移动部件的驱动器包括：具有直线形状并由形状记忆合金制成的驱动部件; 以及用于将驱动构件的一端保持在固定部或可动部的压接端子。 驱动部件压接在压接端子中的至少一部分由不锈钢制成。
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公开(公告)号：US5943512A
公开(公告)日：1999-08-24
申请号：US978269
申请日：1997-11-25
申请人： Satoshi Hamada , Akira Kosaka
发明人： Satoshi Hamada , Akira Kosaka
CPC分类号： G03B5/00 , G03B2205/0007 , G03B2205/0053 , G03B2217/005
摘要： A position detecting apparatus, which is used in a shake correctable camera for detecting positions of an optical axis of a shake correction lens, corrects an error component of a first position sensor for detecting the position of the optical axis in a first direction which is, for example, the vertical direction is corrected by adding a correction value which is selected from a one dimensional table corresponding to the position of the optical axis in the second direction which is for example, the horizontal direction.
摘要翻译： 一种用于检测抖动校正透镜的光轴的位置的可抖动校正相机中的位置检测装置，用于校正第一位置传感器的误差分量，该第一位置传感器用于检测沿第一方向的光轴的位置， 例如，通过添加从与例如水平方向的第二方向上的光轴的位置对应的一维表中选择的校正值来校正垂直方向。
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46.发明授权
公开(公告)号：US4839279A
公开(公告)日：1989-06-13
申请号：US749425
申请日：1985-06-27
CPC分类号： C12Q1/62 , C12Q1/26 , C12Q1/54 , C12Q1/60 , Y10S436/811 , Y10S436/815 , Y10S436/825 , Y10T436/103332 , Y10T436/144444 , Y10T436/146666 , Y10T436/25125
摘要： A novel enzyme of bilirubin oxidase and a conventional enzyme of laccase are found to oxidize bilirubin to biliverdin without formation of hydrogen peroxide, thereby permitting the content of conjugated bilirubin in biological fluid to be quantitatively determined by reacting therewith the bilirubin oxidase of a microorganism of genus Myrothecium origin, and also permitting the content of total bilirubin in biological fluid to be quantitatively determined by reacting therewith such a bilirubin oxidase or laccase in the presence of a specific additive compound.
摘要翻译： 发现胆红素氧化酶的新型酶和漆酶的常规酶将胆红素氧化成胆绿素而不形成过氧化氢，从而通过与生物液体中的微生物的胆红素氧化酶反应来定量地测定生物液中的共轭胆红素含量 通过与特定的添加剂化合物的存在下的胆红素氧化酶或漆酶反应，可以定量测定生物体液中总胆红素的含量。
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公开(公告)号：US20120026387A1
公开(公告)日：2012-02-02
申请号：US13260557
申请日：2010-03-16
CPC分类号： F03G7/065
摘要： An object of the present invention is to provide an actuator allowing a control of displacement and configured to offer a high degree of freedom in designing, and a drive device and an imaging device including the actuator. To achieve the object, an actuator is adopted including a movable part deformable in accordance with heat generation and a control section controlling the amount of deformation of the movable part. In the actuator, the movable part is structured with a plurality of portions including a base portion, a force generating portion, and a heat generating portion being stacked, the force generating portion generating force in accordance with heating, the heat generating portion generating heat in accordance with a current supply, the force generating portion generating force in accordance with heating of the force generating portion due to heat generation of the heat generating portion which is caused in accordance with the current supply to the heat generating portion, so that the generated force causes deformation of the base portion, the force generating portion, and the heat generating portion to thereby deform the movable part. An electrical resistance in the heat generating portion changes in accordance with deformation of the heat generating portion. The control section controls the amount of deformation of the movable part by detecting the amount of deformation of the movable part based on the electrical resistance in the heat generating portion and making a control so as to supply to the heat generating portion a current necessary for obtaining a desired amount of deformation based on a result of the detection of the amount of deformation.
摘要翻译： 本发明的目的是提供一种执行器，其允许控制位移并且被配置为在设计中提供高自由度，以及驱动装置和包括致动器的成像装置。 为了实现该目的，采用了一种致动器，包括可根据发热变形的可移动部件和控制可移动部件的变形量的控制部件。 在致动器中，可移动部分由多个部分构成，该多个部分包括基部，力产生部分和发热部分，所述力产生部分根据加热产生力，所述发热部分产生热量 根据电流供应，根据根据向发热部分的电流供应而引起的发热部分的发热，根据加力产生部分的力产生部分产生力，使得产生的力 导致基部，力产生部和发热部的变形，从而使可动部变形。 发热部的电阻根据发热部的变形而变化。 控制部通过基于发热部的电阻检测可动部的变形量来控制可动部的变形量，进行控制，向发热部供给获得的电流所需的电流 基于变形量的检测结果的期望的变形量。
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公开(公告)号：US20110013063A1
公开(公告)日：2011-01-20
申请号：US12933076
申请日：2009-04-01
CPC分类号： B29D11/0073 , G02B7/04 , G02B7/102 , H01L41/094 , H04N5/2254 , H04N5/2257 , Y10T156/1052 , Y10T156/1056 , Y10T156/1057
摘要： A technique capable of satisfying both higher functionality and higher accuracy in a compact imaging device is sought to be provided. In order to accomplish the above object, an imaging device is formed by lamination of a plurality of layers including: an imaging element layer that has an imaging element part; a lens layer that has a lens part whose distance from the imaging element part is changeable, and is disposed between a subject and the imaging element part; and an actuator layer that has an actuator part to move the lens part, and is disposed between the subject and the imaging element part.
摘要翻译： 寻求能够在紧凑型成像装置中满足更高功能性和更高精度的技术。 为了实现上述目的，通过层叠多个层来形成成像装置，所述多个层包括：具有成像元件部分的成像元件层; 透镜层，其具有与成像元件部分的距离可变的透镜部分，并且设置在被摄体和成像元件部分之间; 以及致动器层，其具有用于移动透镜部分的致动器部分，并且设置在被摄体和成像元件部分之间。
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公开(公告)号：US07647806B2
公开(公告)日：2010-01-19
申请号：US11294051
申请日：2005-12-05
申请人： Akira Kosaka , Yoshie Shimizu
发明人： Akira Kosaka , Yoshie Shimizu
CPC分类号： H04N5/2254 , G03B5/02 , G03B2205/0007 , G03B2205/0076 , H04N5/23248 , H04N5/23287 , Y10S72/712
摘要： A drive for operating a movable part with respect to a fixed part includes: a driving member having a linear shape and being made of a shape-memory alloy; and a crimp terminal for holding one end of the driving member at the fixed part or the movable part. At least a part to which the driving member is crimped in the crimp terminal is made of stainless steel.
摘要翻译： 用于相对于固定部分操作可移动部件的驱动器包括：具有直线形状并由形状记忆合金制成的驱动部件; 以及用于将驱动构件的一端保持在固定部或可动部的压接端子。 驱动部件压接在压接端子中的至少一部分由不锈钢制成。
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公开(公告)号：US20080179992A1
公开(公告)日：2008-07-31
申请号：US12011260
申请日：2008-01-25
申请人： Atsuhiro Noda , Akira Kosaka
发明人： Atsuhiro Noda , Akira Kosaka
IPC分类号： H02N2/06
摘要： Driving techniques are provided which are capable of providing a sufficiently low-speed drive and a smooth change in the drive speed. Voltage is applied to an electromechanical element by repeating an output cycle in which one voltage value out of a first voltage value, a second voltage value lower than the first voltage value, and a third voltage value lower than the second voltage value is output, and which is a cycle of firstly outputting the first voltage value during a first period, secondly outputting the second voltage value during a second period, thirdly outputting the third voltage value during a third period, and finally outputting the second voltage value during a fourth period. During an increase in the length of the first period, at least either one of the inclinations of change in the lengths of the second and fourth periods with respect to the change in the length of the first period is changed.
摘要翻译： 提供了能够提供足够低速的驱动和驱动速度的平滑变化的驱动技术。 电压通过重复输出循环来施加到机电元件，其输出第一电压值以外的一个电压值，低于第一电压值的第二电压值和低于第二电压值的第三电压值;以及 其是在第一周期期间首先输出第一电压值的循环，其次在第二周期期间输出第二电压值，在第三周期期间输出第三电压值，最后在第四周期期间输出第二电压值。 在第一期间的长度增加时，相对于第一期间的长度的变化，第二期间和第四期间的长度变化的倾斜度的变化中的至少一个变化。
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