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121. 发明授权

US07911529B2 Digital camera and personal digital assistant with the same 有权
标题翻译：数码相机和个人数字助理一样
公开(公告)号：US07911529B2
公开(公告)日：2011-03-22
申请号：US11882067
申请日：2007-07-30
申请人： Yusuke Ehara , Nobuaki Watanabe , Yoshiyuki Ozeki
发明人： Yusuke Ehara , Nobuaki Watanabe , Yoshiyuki Ozeki
IPC分类号： H04N5/235 , H04N3/16
CPC分类号： H04N5/2353 , H04N5/2254 , H04N5/2257 , H04N5/353
摘要： A digital camera includes at least one shutter blade in which opening and closing operations of an exposure aperture are performed using an electromagnetic actuator. The digital camera also includes an image sensor converting light from an object into image information, and an image processing circuit which stores the image information converted by the image sensor in an image memory so that the image information can be fetched and such that the image processing circuit has terminals for connecting the image processing circuit to an estimation display device. Further, the digital camera includes an exposure control circuit including a reference table controlling the amount of light exposure and at least one correction table allowing the amount of light exposure controlled by the reference table to be corrected, and includes a driving circuit driving the electromagnetic actuator according to an output signal of the exposure control circuit.
摘要翻译：数码相机包括至少一个快门叶片，其中使用电磁致动器执行曝光孔的打开和关闭操作。数字照相机还包括将来自物体的光转换为图像信息的图像传感器，以及图像处理电路，其将由图像传感器转换的图像信息存储在图像存储器中，使得可以取出图像信息，并且使得图像处理电路具有用于将图像处理电路连接到估计显示装置的端子。此外，数字照相机包括曝光控制电路，其包括控制曝光量的参考表和允许校正由参考表控制的曝光量的至少一个校正表，并且包括驱动电路驱动电磁致动器根据曝光控制电路的输出信号。

122. 发明授权

US07868520B2 Driving apparatus 失效
标题翻译：驱动装置
公开(公告)号：US07868520B2
公开(公告)日：2011-01-11
申请号：US12292803
申请日：2008-11-26
申请人： Tomihiro Wakayama , Chiharu Katagiri
发明人： Tomihiro Wakayama , Chiharu Katagiri
IPC分类号： H01L41/08
CPC分类号： H02N2/025 , G02B7/08
摘要： A driving apparatus includes a piezoelectric element which expands and contracts when a voltage is applied thereto, a driving shaft fixed to one end of the piezoelectric element in an expanding-and-contracting direction, a friction part frictionally engaged with the driving shaft, a lens holder moved along a direction of an optical axis of a lens, and a direction-changing unit which reciprocates the lens holder in the front-rear direction along the optical axis. The direction-changing unit includes a translation cam mechanism including a moving member and a moved member, and converts a linear movement along the expanding-and-contracting direction into a linear movement along the direction of the optical axis.
摘要翻译：一种驱动装置，包括：压电元件，其在施加电压时膨胀和收缩;驱动轴，其沿伸缩方向固定在所述压电元件的一端;摩擦部，其与所述驱动轴摩擦接合;透镜保持器沿着透镜的光轴的方向移动;以及方向改变单元，其沿着光轴沿前后方向往复运动。方向改变单元包括具有移动构件和移动构件的平移凸轮机构，并且将沿着伸缩方向的线性运动转换成沿着光轴方向的线性移动。

123. 发明授权

US07775728B2 Focal plane shutter for cameras 有权
标题翻译：焦平面快门相机
公开(公告)号：US07775728B2
公开(公告)日：2010-08-17
申请号：US11729983
申请日：2007-03-30
申请人： Masakatsu Ichihara , Nobuyoshi Inoue
发明人： Masakatsu Ichihara , Nobuyoshi Inoue
IPC分类号： G03B9/08
CPC分类号： G03B9/08
摘要： A focal plane shutter for cameras includes: a shutter blade assembly; an electromagnet assembly; driving means that includes a mounting member mounted with an iron scrap member that cooperates with an iron core member of the electromagnet assembly; and a setting member that operates the driving means to a set position. The iron scrap member includes a shaft fitted in a mounting hole of the mounting member, an iron scrap portion provided at one end of the shaft and brought into contact with the iron core member, and a removal preventing flange provided at the other end of the shaft, a collar member is fitted to the shaft between the mounting hole and the flange, an edge of the mounting hole is formed to have an arcuate surface protruding toward the collar member, and the collar member is formed to have, on the edge side, an arcuate surface protruding toward the flange and substantially perpendicular to the arcuate surface.
摘要翻译：用于照相机的焦平面快门包括：快门叶片组件; 一个电磁铁组件; 驱动装置，其包括安装有与所述电磁体组件的铁芯构件配合的铁屑构件的安装构件; 以及将驱动装置操作到设定位置的设定构件。铁屑构件包括安装在安装构件的安装孔中的轴，设置在轴的一端并与铁芯构件接触的铁屑部分，以及设置在该铁芯构件的另一端的防止脱落凸缘所述安装孔和所述凸缘之间的所述轴上安装有轴环构件，所述安装孔的边缘形成为具有向所述轴环构件突出的弓形表面，并且所述轴环构件形成为在所述边缘侧，向凸缘突出并基本垂直于弧形表面的弧形表面。

124. 发明授权

US07708480B2 Focal plane shutter for digital cameras 有权
标题翻译：焦平面快门数码相机
公开(公告)号：US07708480B2
公开(公告)日：2010-05-04
申请号：US11790612
申请日：2007-04-26
申请人： Katsunobu Yoshida , Nobuyoshi Inoue
发明人： Katsunobu Yoshida , Nobuyoshi Inoue
IPC分类号： G03B9/08 , G03B9/40
CPC分类号： G03B9/40
摘要： A focal plane shutter for digital cameras includes a first driving member for a first blade and a second driving member for the first blade, mounted to the same shaft; arms for the first blade on which a set spring is hooked; and a set member for restraining the first driving member for the first blade in the proximity of the position where the exposure operation is completed, at a set position by rotating a restraining member, and actuating the first driving member for the first blade to the starting position of the exposure operation in the restoration to the initial position immediately after the release.
摘要翻译：一种用于数码相机的焦平面快门包括安装在同一个轴上的用于第一叶片的第一驱动构件和用于第一叶片的第二驱动构件; 固定弹簧钩在其上的第一个刀片的臂; 以及用于通过旋转限制构件来限制在完成曝光操作的位置附近的第一叶片的第一驱动构件的设定构件，并且将第一叶片的第一驱动构件致动到起动恢复后的曝光操作的位置立即在释放之后的初始位置。

125. 发明授权

US07332842B2 Fan motor 有权
标题翻译：风扇电动机
公开(公告)号：US07332842B2
公开(公告)日：2008-02-19
申请号：US10936690
申请日：2004-09-09
申请人： Takashi Kasahara , Masaaki Takagi
发明人： Takashi Kasahara , Masaaki Takagi
IPC分类号： H02K7/06
CPC分类号： F04D29/263 , F04D25/0673 , F04D27/008
摘要： A fan motor includes: a stepping motor for rotating a rotating shaft; an impeller rotated by the rotating shaft; and a connecting member for rotatably connecting the impeller relative to the rotating shaft. The connecting member absorbs an inertia force of the impeller while idly rotating the rotating shaft relative to the impeller in starting the motor and rotating the impeller to follow the rotating shaft as a revolution number of the rotating shaft increases.
摘要翻译：风扇马达包括：用于使旋转轴旋转的步进马达; 由旋转轴旋转的叶轮; 以及用于相对于旋转轴可旋转地连接叶轮的连接构件。当旋转轴的旋转数增加时，启动电动机时，连接构件吸收叶轮的惯性力，同时相对于叶轮空转旋转轴，并且随着旋转轴的转数而使叶轮旋转以跟随旋转轴。

126. 发明授权

US07178998B2 Focal plane shutter for digital still cameras 有权
标题翻译：焦平面快门用于数码相机
公开(公告)号：US07178998B2
公开(公告)日：2007-02-20
申请号：US10945114
申请日：2004-09-21
申请人： Yuichirou Usuda , Shigemi Takahashi
发明人： Yuichirou Usuda , Shigemi Takahashi
IPC分类号： G03B9/40
CPC分类号： G03B9/40
摘要： A drive member attached to the output shaft of a DC motor placed on a shutter base board includes a drive pin connected to the arm of a shutter blade within a blade chamber for driving the shutter blade to open and close an exposure opening with the reciprocal rotation of the DC motor. A brake member rotatably attached to the shutter base board and having a frictional force applied thereto by a spring washer brakes the rotation of the drive member when a bent portion is pushed by the drive pin to rotate.
摘要翻译：附接到放置在快门基板上的直流电动机的输出轴的驱动构件包括驱动销，该驱动销连接到叶片室内的快门叶片的臂上，用于驱动快门叶片以相互旋转的方式打开和关闭曝光开口的直流电机。可旋转地附接到挡板基板并且具有由弹簧垫圈施加到其上的摩擦力的制动构件当由驱动销推动弯曲部分旋转时制动驱动构件的旋转。

127. 发明授权

US07147389B2 Focal plane shutter 有权
标题翻译：焦平面快门
公开(公告)号：US07147389B2
公开(公告)日：2006-12-12
申请号：US10827423
申请日：2004-04-20
申请人： Shuji Ichinose , Yutaka Okazaki , Takao Ogawa
发明人： Shuji Ichinose , Yutaka Okazaki , Takao Ogawa
IPC分类号： G03B9/08
CPC分类号： G03B9/08
摘要： A focal plane shutter has a light shielding shutter blade. A blade dowel is attached to the shutter blade. A blade arm is slidably engaged with the blade dowel to open or close the shutter blade. A surface hardness of the blade dowel is higher than a surface hardness of the blade arm. The surface hardness of the blade arm is Hv300 to 900, and the surface hardness of the blade dowel is Hv450 to 1000. The blade arm and the blade dowel are subjected to chemical polishing treatment. The blade dowel is plated with nickel, chromium, palladium or rhodium. A material of the blade dowel is a free-cutting stainless steel or a carbon tool steel, and a material of the blade arm is a carbon tool steel or a titanium material.
摘要翻译：焦平面快门具有遮光快门叶片。刀片定位销连接到快门叶片。刀片臂可与刀片定位销可滑动地接合以打开或关闭快门叶片。刀片的表面硬度高于刀臂的表面硬度。刀臂的表面硬度为Hv300〜900，刀片的表面硬度为Hv450〜1000。刀片臂和刀片定位销进行化学抛光处理。刀片定位销镀镍，铬，钯或铑。刀片的材料是自由切削的不锈钢或碳素工具钢，刀臂的材料是碳工具钢或钛材料。

128. 发明授权

US07129607B2 Motor 有权
公开(公告)号：US07129607B2
公开(公告)日：2006-10-31
申请号：US11222572
申请日：2005-09-09
申请人： Noboru Segawa
发明人： Noboru Segawa
IPC分类号： H02K7/065 , H02K7/06
CPC分类号： H02K7/061 , H02K5/00 , H02K5/225 , H02K7/063 , H02K11/40 , H02K2211/03 , H05K3/325
摘要： The present invention aims at providing a motor which can stably be mounted on a circuit board when being assembled into an instrument in particular. The motor 1 in accordance with the present invention comprises a motor body A, an output shaft 3 projecting from a front end of the motor body A, and a voltage-supplying terminal 8 provided in the motor body A, the terminal 8 having an elastic force in a direction substantially orthogonal to the output shaft 3 and also having a grounding portion 14 disposed near a rear end of the motor body A.

129. 发明申请

US20060220475A1 Stepping motor and fan having the same 有权
公开(公告)号：US20060220475A1
公开(公告)日：2006-10-05
申请号：US11390142
申请日：2006-03-28
申请人： Tatsuki Goto , Takashi Kasahara
发明人： Tatsuki Goto , Takashi Kasahara
IPC分类号： H02K37/14 , H02K37/12
CPC分类号： H02K37/12 , H02K7/14
摘要： A stepping motor includes: a stator including a coil that is wound so as to form a hollow space; a rotor including a magnet to be disposed in the hollow space of the coil, the rotor being rotationally driven by changing magnetic poles of the stator; and a magnetic member that is disposed adjacent to the coil so that a direction of a polarity of the magnet and a direction of a winding axis of the coil in a stable position of the magnet cross each other when the coil is excited or when not excited.

130. 发明申请

US20060068226A1 ND filter, manufacturing method thereof, and aperture device 失效
公开(公告)号：US20060068226A1
公开(公告)日：2006-03-30
申请号：US11231903
申请日：2005-09-22
申请人： Koki Kunii
发明人： Koki Kunii
IPC分类号： B32B15/04 , C23C14/00 , B32B19/00
CPC分类号： C23C14/562 , C23C14/54 , C23C14/545 , Y10T428/31678
摘要： An ND filter of a thin film type is formed on a transparent substrate, such that a light-absorbing film and a dielectric film are laminated on the transparent substrate. The transparent substrate is formed of a resin film which can be fed at a constant speed. The light-absorbing film is deposited by sputtering a target material comprised of a metal or a mixture of a metal and a metal oxide onto the resin film traveling at the constant speed while using a mixture gas of oxygen, nitrogen, and argon as an ambient gas. Consequently, the light-absorbing film is composed of a mixture of the metal and metal compounds, and has an extinction coefficient of 0.3 or more in a visible wavelength range. Typically, the light-absorbing film is composed of 1% through 50% by weight of the metal, 30% or more by weight of saturated metal oxide, and residual components composed of the compounds of the metal containing lower oxide and nitride of the metal.

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