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1.发明授权Lens driving apparatus, imaging apparatus, and lens barrel and camera main body used for this 有权用于此的镜头驱动装置，成像装置，镜筒和相机主体公开(公告)号：US07885529B2
公开(公告)日：2011-02-08
申请号：US12857229
申请日：2010-08-16
摘要： A lens position calculator is provided that determines a phase of a driving signal as a reference position of an imaging lens when an output value of a position detection sensor reaches a threshold value. The lens position calculator determines a position obtained by performing addition or subtraction on the reference position read out from a reference position storage as a judgment position, detects an output value of the position detection sensor at a timing in synchronization with the driving signal that drives a driver and at the judgment position, and judges whether the output value of the position detection sensor at the judgment position reaches the threshold value or not, so as to determine the reference position again.
摘要翻译： 提供一种透镜位置计算器，当位置检测传感器的输出值达到阈值时，确定驱动信号的相位作为成像透镜的基准位置。 透镜位置计算器确定通过对从参考位置存储器读出的参考位置执行加法或减法而获得的位置作为判断位置，在与驱动信号的驱动信号同步的定时检测位置检测传感器的输出值 驾驶员并且在判断位置，并且判断在判断位置处的位置检测传感器的输出值是否达到阈值，以便再次确定参考位置。
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2.发明授权Lens driving apparatus, imaging apparatus, and lens barrel and camera main body used for this 有权用于此的镜头驱动装置，成像装置，镜筒和相机主体公开(公告)号：US07801435B2
公开(公告)日：2010-09-21
申请号：US12496327
申请日：2009-07-01
IPC分类号： G03B3/10
摘要： A lens position calculator is provided that determines a phase of a driving signal as a reference position of an imaging lens when an output value of a position detection sensor reaches a threshold value. The lens position calculator determines a position obtained by performing addition or subtraction on the reference position read out from a reference position storage as a judgment position, detects an output value of the position detection sensor at a timing in synchronization with the driving signal that drives a driver and at the judgment position, and judges whether the output value of the position detection sensor at the judgment position reaches the threshold value or not, so as to determine the reference position again.
摘要翻译： 提供一种透镜位置计算器，当位置检测传感器的输出值达到阈值时，确定驱动信号的相位作为成像透镜的基准位置。 透镜位置计算器确定通过对从参考位置存储器读出的参考位置执行加法或减法而获得的位置作为判断位置，在与驱动信号的驱动信号同步的定时检测位置检测传感器的输出值 驾驶员并且在判断位置，并且判断在判断位置处的位置检测传感器的输出值是否达到阈值，以便再次确定参考位置。
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公开(公告)号：US20070189766A1
公开(公告)日：2007-08-16
申请号：US11673286
申请日：2007-02-09
IPC分类号： G03B17/00
CPC分类号： G03B17/02 , H05K1/0393
摘要： A lens barrel and an image pickup apparatus equipped with the lens barrel of the present invention include a movement frame unit movable in an optical axis direction of a lens with respect to a base unit, and a flexible printed circuit including a stationary portion fixed to the movement frame unit and an extension extending from the stationary portion, the base unit includes a protrusion protruding in a direction in which the movement frame unit is placed, the extension is placed so as to extend from the stationary portion to reach at least the base unit or another member via the protrusion, and a part between the stationary portion and the protrusion is placed to be curved substantially in a U-shape. Due to this configuration, a lens barrel capable of reducing time and labor during assembly can be realized at low cost.
摘要翻译： 具有本发明的镜筒的镜筒和图像拾取装置包括可相对于基座单元在透镜的光轴方向上移动的移动框架单元，以及柔性印刷电路，该柔性印刷电路包括固定到 移动框架单元和从固定部分延伸的延伸部，基部单元包括沿着移动框架单元放置的方向突出的突出部，延伸部从固定部分延伸到至少基部单元 或通过突起的另一构件，并且固定部分和突起之间的部分被放置成基本上呈U形弯曲。 由于这种构造，可以以低成本实现能够在组装期间减少时间和劳力的镜筒。
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公开(公告)号：US20070188868A1
公开(公告)日：2007-08-16
申请号：US11672385
申请日：2007-02-07
IPC分类号： G02B27/64
CPC分类号： G02B27/646
摘要： An image stabilizing apparatus of the present invention includes a laminated substrate 19 that has a coil pattern, a hall element 21 fixed to the laminated substrate 19, a magnet 20, a back yoke 22, an opposing yoke 23, and a flexible printed circuit board for wiring the coil pattern on the laminated substrate and the hall element 21, the opposing yoke 23 being stepped (recesses 23a, 23b) in a portion opposing the hall element 21. Reduction in size, weight and cost are thereby realized in a lens-shift image stabilizing apparatus.
摘要翻译： 本发明的图像稳定装置包括具有线圈图案的层叠基板19，固定在层叠基板19上的霍尔元件21，磁铁20，后磁轭22，相对磁轭23以及柔性印刷基板 为了将层叠基板上的线圈图案和霍尔元件21进行布线，相对的轭23在与霍尔元件21相对的部分中是阶梯状的（凹部23a，23b）。 因此，在透镜移位图像稳定装置中实现了尺寸，重量和成本的降低。
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5.发明申请Lens driving apparatus, imaging apparatus, and lens barrel and camera main body used for this 有权用于此的镜头驱动装置，成像装置，镜筒和相机主体公开(公告)号：US20070133970A1
公开(公告)日：2007-06-14
申请号：US10576944
申请日：2004-12-09
申请人： Kenichi Honjo , Kouji Shibuno , Takayuki Hayashi , Keiji Sakamoto , Takumi Kuwahara , Hiroyuki Kawahara , Hironori Honsho , Naoto Yumiki , Masato Murayama
发明人： Kenichi Honjo , Kouji Shibuno , Takayuki Hayashi , Keiji Sakamoto , Takumi Kuwahara , Hiroyuki Kawahara , Hironori Honsho , Naoto Yumiki , Masato Murayama
摘要： A lens position calculator is provided that determines a phase of a driving signal as a reference position of an imaging lens when an output value of a position detection sensor reaches a threshold value. The lens position calculator determines a position obtained by performing addition or subtraction on the reference position read out from a reference position storage as a judgment position, detects an output value of the position detection sensor at a timing in synchronization with the driving signal that drives a driver and at the judgment position, and judges whether the output value of the position detection sensor at the judgment position reaches the threshold value or not, so as to determine the reference position again.
摘要翻译： 提供一种透镜位置计算器，当位置检测传感器的输出值达到阈值时，确定驱动信号的相位作为成像透镜的基准位置。 透镜位置计算器确定通过对从参考位置存储器读出的参考位置执行加法或减法而获得的位置作为判断位置，在与驱动信号的驱动信号同步的定时检测位置检测传感器的输出值 驾驶员并且在判断位置，并且判断在判断位置处的位置检测传感器的输出值是否达到阈值，以便再次确定参考位置。
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公开(公告)号：US08699148B2
公开(公告)日：2014-04-15
申请号：US13159357
申请日：2011-06-13
申请人： Takumi Kuwahara , Tetsuya Uno
发明人： Takumi Kuwahara , Tetsuya Uno
IPC分类号： G02B15/14
摘要： A lens barrel includes an optical system including a first lens group having at least one lens; a cam frame including a first cam groove; and a first movable frame including a first cam follower engaged with the first cam groove. When the first movable frame relatively rotates with respect to the cam frame, the first movable frame relatively moves with respect to the cam frame in an optical axis direction together with the first lens group. A region of the first cam groove, through which the first cam follower passes when a focal distance of the optical system is changed from a wide-angle end to a tele end includes first and second regions adjacent to each other. The first region has a groove width narrower than that of the second region.
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公开(公告)号：US20110304925A1
公开(公告)日：2011-12-15
申请号：US13159357
申请日：2011-06-13
申请人： Takumi KUWAHARA , Tetsuya UNO
发明人： Takumi KUWAHARA , Tetsuya UNO
IPC分类号： G02B15/14
摘要： A lens barrel includes an optical system including a first lens group having at least one lens; a cam frame including a first cam groove; and a first movable frame including a first cam follower engaged with the first cam groove. When the first movable frame relatively rotates with respect to the cam frame, the first movable frame relatively moves with respect to the cam frame in an optical axis direction together with the first lens group. A region of the first cam groove, through which the first cam follower passes when a focal distance of the optical system is changed from a wide-angle end to a tele end includes first and second regions adjacent to each other. The first region has a groove width narrower than that of the second region.
摘要翻译： 透镜镜筒包括光学系统，该光学系统包括具有至少一个透镜的第一透镜组; 凸轮框架，包括第一凸轮槽; 以及包括与所述第一凸轮槽接合的第一凸轮从动件的第一可动框架。 当第一可动框架相对于凸轮框架相对旋转时，第一可移动框架与第一透镜组一起在光轴方向上相对于凸轮框架相对移动。 当光学系统的焦距从广角端变为远端时，第一凸轮从动件通过的第一凸轮槽的区域包括彼此相邻的第一和第二区域。 第一区域具有比第二区域窄的沟槽宽度。
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公开(公告)号：US07782533B2
公开(公告)日：2010-08-24
申请号：US11672385
申请日：2007-02-07
IPC分类号： G02B27/64
CPC分类号： G02B27/646
摘要： An image stabilizing apparatus of the present invention includes a laminated substrate 19 that has a coil pattern, a hall element 21 fixed to the laminated substrate 19, a magnet 20, a back yoke 22, an opposing yoke 23, and a flexible printed circuit board for wiring the coil pattern on the laminated substrate and the hall element 21, the opposing yoke 23 being stepped (indentation-type recesses 23a, 23b) in a portion opposing the hall element 21. Reduction in size, weight and cost are thereby realized in a lens-shift image stabilizing apparatus.
摘要翻译： 本发明的图像稳定装置包括具有线圈图案的层叠基板19，固定在层叠基板19上的霍尔元件21，磁铁20，后磁轭22，相对磁轭23以及柔性印刷基板 为了将层叠基板上的线圈图案和霍尔元件21进行布线，相对的轭23在与霍尔元件21相对的部分中是台阶式的（压痕型凹部23a，23b）。因此，可以实现尺寸，重量和成本的减小 透镜移位图像稳定装置。
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公开(公告)号：US20090110990A1
公开(公告)日：2009-04-30
申请号：US11991666
申请日：2006-09-06
申请人： Takahide Izutani , Tatsuaki Yokoyama , Syuuji Hirakata , Osamu Yumita , Hiroshi Fujitani , Keigo Suematsu , Masaaki Matsusue , Nobuo Watanabe , Katsuhiko Oshikawa , Katsuhiko Hirose , Takumi Kuwahara , Atsushi Matsuba
发明人： Takahide Izutani , Tatsuaki Yokoyama , Syuuji Hirakata , Osamu Yumita , Hiroshi Fujitani , Keigo Suematsu , Masaaki Matsusue , Nobuo Watanabe , Katsuhiko Oshikawa , Katsuhiko Hirose , Takumi Kuwahara , Atsushi Matsuba
CPC分类号： H01M8/04201 , C01B3/00 , F17C7/00 , F17C2221/012 , F17C2223/0123 , F17C2223/036 , F17C2225/0123 , F17C2225/036 , F17C2227/0304 , F17C2227/0369 , F17C2227/0388 , F17C2250/032 , F17C2250/0439 , F17C2260/036 , F17C2265/027 , F17C2270/0184 , H01M8/04089 , H01M8/04097 , Y02E60/321 , Y02E60/324 , Y02P90/45 , Y10T137/6416 , Y10T137/6606
摘要： Disclosed is a hydrogen supply apparatus which can mix an odorant with hydrogen gas even at a low temperature and can detect the leakage of the hydrogen gas. The apparatus comprises a gas storage portion which stores hydrogen gas therein, an odorant-addition portion which adds an odorant to the hydrogen gas fed from the gas storage portion, and a temperature control portion which controls the temperature of at least one of the hydrogen gas stored in the gas storage portion, the hydrogen gas fed from the gas storage portion and the odorant.
摘要翻译： 公开了即使在低温下也可以将气味剂与氢气混合并能够检测氢气泄漏的氢气供给装置。 该装置包括：储存氢气的气体储存部，将从气体储存部供给的氢气中添加臭味剂的加臭剂添加部，以及控制至少一个氢气的温度的温度控制部 储存在气体存储部分中，从气体存储部分供给的氢气和气味剂。
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10.发明申请公开(公告)号：US20080186595A1
公开(公告)日：2008-08-07
申请号：US12027560
申请日：2008-02-07
CPC分类号： H05K1/0256 , G02B7/102 , H05K1/189 , H05K3/363 , H05K2201/055 , H05K2201/058
摘要： A flexible printed circuit according to the present invention is anchored to a holding member disposed within electronic equipment, and comprises: a main body portion 70 that includes electrical lines; a first connection portion 71 disposed in the main body portion 70 and to which an electric component or another flexible printed circuit is connected; and a first cover portion 72 formed as part of the main body portion 70 and disposed so as to cover the first connection portion. Part of the first cover portion is held by a lens holder 6. According to this configuration, an insulated state can be reliably maintained by using a configuration in which soldered connection portions are covered by part of the FPC and the covering portion is held by the housing.
摘要翻译： 根据本发明的柔性印刷电路被固定到设置在电子设备内的保持构件，并且包括：主体部分70，其包括电线; 第一连接部分71，设置在主体部分70中，电气部件或另一个柔性印刷电路连接到该第一连接部分71; 以及形成为主体部70的一部分并且被设置为覆盖第一连接部的第一盖部72。 第一盖部分的一部分由透镜保持器6保持。 根据该结构，通过使用焊接连接部分被FPC的一部分覆盖并且覆盖部分被壳体保持的构造，可以可靠地保持绝缘状态。
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