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1. 发明申请

US20100011893A1 GEAR MECHANISM AND BLADE DRIVE DEVICE 有权
标题翻译：齿轮机构和叶片驱动装置
公开(公告)号：US20100011893A1
公开(公告)日：2010-01-21
申请号：US12571785
申请日：2009-10-01
申请人： Hisashi KAWAMOTO
发明人： Hisashi KAWAMOTO
IPC分类号： F16H55/02
CPC分类号： G03B9/02 , F16H55/18 , Y10T74/19633
摘要： A gear mechanism includes a pair of gears including first and second gears overlapped with each other in an axial direction. The first and second gears include first and second tooth portions, respectively. The first tooth portion slightly projects outwardly from the second tooth portion. The first gear is formed with a deformation facilitating portion for facilitating deformation of the first gear in a radial direction.
摘要翻译：齿轮机构包括一对齿轮，其包括在轴向上彼此重叠的第一和第二齿轮。第一和第二齿轮分别包括第一和第二齿部。第一齿部分从第二齿部分稍微向外突出。第一齿轮形成有用于促进第一齿轮沿径向变形的变形促进部。

2. 发明申请

US20100040357A1 LENS DRIVE DEVICE 失效
标题翻译：镜头驱动装置
公开(公告)号：US20100040357A1
公开(公告)日：2010-02-18
申请号：US12571794
申请日：2009-10-01
申请人： Hisashi KAWAMOTO
发明人： Hisashi KAWAMOTO
IPC分类号： G03B3/10
CPC分类号： G02B7/08
摘要： A lens drive device includes: a lens holder holding a lens; a drive source including a rotor rotatably supported; a gear rotated by a rotation of the rotor; and a driven gear rotated by the gear. The lens holder is moved in an optical axis direction by a rotation of the driven gear. The driven gear includes a teeth portion. The teeth portion includes: a meshed portion meshing the gear; and a non-meshed portion abutting the gear to stop the rotations of the gear and the driven gear.
摘要翻译：透镜驱动装置包括：保持透镜的透镜架; 驱动源，其包括可旋转地支撑的转子; 通过转子的旋转而旋转的齿轮; 以及由齿轮旋转的从动齿轮。透镜支架通过从动齿轮的旋转沿光轴方向移动。从动齿轮包括齿部分。齿部包括：啮合齿轮的啮合部分; 以及邻接齿轮的非啮合部分，以阻止齿轮和从动齿轮的转动。

3. 发明申请

US20100021157A1 VANE DRIVING DEVICE 失效
标题翻译： VANE驱动装置
公开(公告)号：US20100021157A1
公开(公告)日：2010-01-28
申请号：US12570573
申请日：2009-09-30
申请人： Hisashi KAWAMOTO , Osamu TAKANO
发明人： Hisashi KAWAMOTO , Osamu TAKANO
IPC分类号： G03B9/02
CPC分类号： G03B9/06
摘要： A vane driving device includes: a board having an opening; a blade changing an area of the opening, having a cam slot, and being elastically deformable; and a drive member transmitting a drive force from a drive source to the blade, and having a drive pin engaging the cam slot. The drive member is stopped by contacting the drive pin with at least one of end portions of the cam slot, when the blade is located in a fully opened state or in a small aperture state.
摘要翻译：叶片驱动装置包括：具有开口的板; 叶片改变开口的区域，具有凸轮槽，并且可弹性变形; 以及驱动构件，其将来自驱动源的驱动力传递到所述叶片，并且具有与所述凸轮槽接合的驱动销。当刀片处于完全打开状态或处于小孔径状态时，通过使驱动销与凸轮槽的至少一个端部接触来驱动驱动构件。

4. 发明申请

US20080305909A1 REDUCTION GEAR 失效
标题翻译：减速器
公开(公告)号：US20080305909A1
公开(公告)日：2008-12-11
申请号：US12188536
申请日：2008-08-08
申请人： Hisashi KAWAMOTO
发明人： Hisashi KAWAMOTO
IPC分类号： F16H1/32
CPC分类号： F16H1/32 , F16H1/08 , F16H37/041
摘要： A reduction gear includes a reduction mechanism, which includes: an external gear eccentrically rotatable about an input shaft; an internal gear internally meshing with the external gear and having a small number of difference between the teeth of the internal gear and the external gear; a disk for extracting only a rotational component of the external gear; an output shaft; and gears for transmitting the rotational component of the external gear from the disk to the output shaft. The disk, the gears and the output shaft are aligned in a direction perpendicular to an axial direction of the input shaft.
摘要翻译：减速机包括减速机构，该减速机构包括：能够围绕输入轴偏心旋转的外齿轮; 与外齿轮内啮合的内齿轮，并且内齿轮和外齿轮的齿之间具有少量差; 用于仅提取外部齿轮的旋转分量的盘; 输出轴; 以及用于将外齿轮的旋转部件从盘传递到输出轴的齿轮。盘，齿轮和输出轴在垂直于输入轴轴向的方向上排列。

5. 发明申请

US20090059399A1 LENS DRIVE APPARATUS 失效
标题翻译：镜头驱动装置
公开(公告)号：US20090059399A1
公开(公告)日：2009-03-05
申请号：US12253578
申请日：2008-10-17
申请人： Hisashi KAWAMOTO
发明人： Hisashi KAWAMOTO
IPC分类号： G02B7/02
CPC分类号： G02B7/04 , G03B3/10
摘要： A lens drive apparatus includes a lens holder holding a lens, a gear rotated by rotational force of a driving source, and a cam gear meshed with the gear. The lens holder is moved in an optical path direction by the cam gear. The lens holder has an engagement portion engaged with a cam portion of the cam gear and is arranged to move in response to a change in the cam portion in conjunction with the rotation of the cam gear. The earn gear has a teeth portion composed of plural teeth arranged in a circular shape. The teeth portion has an non-meshed portion not meshed with the gear and thicker than other teeth. The number of the pluses or the number of the rotation of the driving source is preset, whereby a position of the lens holder is recognized.
摘要翻译：透镜驱动装置包括保持透镜的透镜保持架，由驱动源的旋转力旋转的齿轮和与齿轮啮合的凸轮齿轮。透镜架通过凸轮装置沿光路方向移动。镜头保持器具有与凸轮齿轮的凸轮部分接合的接合部分，并且被布置成响应于凸轮部分的转动与凸轮齿轮的旋转而相应地移动。所述齿轮具有由多个排列成圆形的齿构成的齿部。齿部具有不与齿轮啮合的非啮合部分并且比其它齿更厚。预设驱动源的数量或旋转次数，从而识别透镜架的位置。

6. 发明申请

US20120170096A1 DIAPHRAGM DEVICE 有权
标题翻译：膜片设备
公开(公告)号：US20120170096A1
公开(公告)日：2012-07-05
申请号：US13419780
申请日：2012-03-14
申请人： Hisashi KAWAMOTO
发明人： Hisashi KAWAMOTO
IPC分类号： G02B26/02
CPC分类号： G03B9/06
摘要： A diaphragm device includes: a board including an opening; a step motor including a teeth portion, and rotatable and stoppable at an interval of a predetermined step angle; a transmitting member including a driven teeth portion meshing the teeth portion, and capable of rotating and stopping in response to a drive force of the teeth portion; a drive ring capable of rotating and stopping in response to a drive force of the transmitting member; and a blade capable of stopping at a receding position to recede from the opening or at an aperture position to cover at least a part of the opening, in response to a drive force of the drive ring.
摘要翻译：隔膜装置包括：包括开口的板; 步进电机，其包括齿部，并且以预定的阶梯角度可旋转并可停止; 传动构件，其包括啮合齿部的从动齿部，并且能够响应于齿部的驱动力而旋转和停止; 驱动环，能够响应于所述传递构件的驱动力而旋转和停止; 以及能够响应于所述驱动环的驱动力而能够在后退位置停止从所述开口或开口位置停止以覆盖所述开口的至少一部分的刀片。

7. 发明申请

US20110150458A1 DRIVE MECHANISM, BLADE DRIVE MECHANISM AND OPTICAL DEVICE 有权
标题翻译：驱动机构，叶片驱动机构和光学装置
公开(公告)号：US20110150458A1
公开(公告)日：2011-06-23
申请号：US13039631
申请日：2011-03-03
申请人： Hisashi KAWAMOTO , Yutaka ASAI
发明人： Hisashi KAWAMOTO , Yutaka ASAI
IPC分类号： G03B9/06 , H02K7/06
CPC分类号： G03B9/06 , G03B9/10
摘要： A drive mechanism includes: an actuator including a rotor magnetized; a magnetic body, a magnetically attractive force being generated between the magnetic body and the rotor; and a sandwiched member sandwiched between the rotor and the magnetic body. At least one of the magnetic body and the sandwiched member is coupled to the rotor, and the magnetic body and the sandwiched member slidably contact each other.
摘要翻译：驱动机构包括：致动器，包括转子被磁化; 磁体，在磁体和转子之间产生磁力吸引力; 以及夹在转子和磁体之间的夹持构件。磁体和夹持构件中的至少一个联接到转子，并且磁体和夹持构件彼此滑动接触。

8. 发明申请

US20100195182A1 SPEED REDUCING MECHANISM, DRIVE DEVICE, AND OPTICAL INSTRUMENT 有权
标题翻译：减速机构，驱动装置和光学仪器
公开(公告)号：US20100195182A1
公开(公告)日：2010-08-05
申请号：US12760882
申请日：2010-04-15
申请人： Hisashi KAWAMOTO
发明人： Hisashi KAWAMOTO
IPC分类号： G02B26/02 , F16H55/02
CPC分类号： G03B9/00 , G03B9/10 , Y10T74/19851
摘要： A speed reducing mechanism includes: a driven member; and a decelerating member transmitting a drive force from an actuator to the driven member. The driven member includes an engagement pin. The decelerating member includes: a teeth portion engaging a rotor pinion portion serving as the drive force from the actuator; and a cam slot engaging the engagement pin. The decelerating member is rotatably supported and is formed into a sheet shape thinner than a face width of the rotor pinion portion.
摘要翻译：减速机构包括：从动构件; 以及将驱动力从致动器传递到被驱动部件的减速部件。被驱动构件包括接合销。减速构件包括：与作为来自致动器的驱动力的转子小齿轮部分接合的齿部; 以及与接合销接合的凸轮槽。减速构件被可旋转地支撑并且形成为比转子小齿轮部分的面宽更薄的片状。

9. 发明申请

US20130022381A1 FUSER AND IMAGE-FORMING APPARATUS 有权
标题翻译： FUSER和图像形成装置
公开(公告)号：US20130022381A1
公开(公告)日：2013-01-24
申请号：US13553111
申请日：2012-07-19
申请人： Hisashi KAWAMOTO , Kenji Maeda , Kenji Taguchi , Yukari Isoe , Toshiki Yokoyama
发明人： Hisashi KAWAMOTO , Kenji Maeda , Kenji Taguchi , Yukari Isoe , Toshiki Yokoyama
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2042
摘要： A fuser includes a cylindrical heating rotating body including a heat generator and a pressure rotating body including a circumferential face which has contact with the heating rotating body to form a nip portion for fusing, wherein a disk-like outside plate, which is exposed outside, is provided in one end or both ends of the heating rotating body in a rotation axis direction, a disk-like inside plate is provided in an inner circumferential face of the heating rotating body on an inside of the outside plate to have an interval relative to the outside plate, a center vent is provided near a center of the outside plate, an outer edge vent is provided in an outer edge or the neighborhood thereof of the outside plate, and a flow path, which connects the center vent and the outer edge vent, is provided between the outside vent and the inside vent.
摘要翻译：一种定影器包括：一个圆柱形加热旋转体，包括一个发热体和一个压力转动体，该压力转动体包括一个与加热旋转体接触的周面，形成一个用于熔化的夹持部分，其中外面露出的盘状外板，在加热旋转体的旋转轴方向的一端或两端设置有圆盘状的内板，该加热旋转体的内周面在外板的内侧具有相对于在外板的中心附近设置有外侧板，在外侧板的外缘或其附近设置有外侧边缘通气口，该流路将中心通气口与外缘通风口设置在外部通风口和内部通风口之间。

10. 发明申请

US20100092166A1 BLADE DRIVE DEVICE AND OPTICAL APPARATUS 失效
标题翻译：叶片驱动装置和光学装置
公开(公告)号：US20100092166A1
公开(公告)日：2010-04-15
申请号：US12636972
申请日：2009-12-14
申请人： Hisashi KAWAMOTO
发明人： Hisashi KAWAMOTO
IPC分类号： G03B9/20
CPC分类号： G03B9/06 , G03B9/10
摘要： A blade drive device includes a shutter unit. The shutter unit includes: a blade swingably supported; and a plurality of boards defining a blade chamber, each having an opening opened and closed by the blade. and an actuator serving as a drive force of the blade and including a rotor having a rotary shaft. The rotary shaft penetrates to the blade chamber. An elastic member is housed in the blade chamber, and urges the rotary shaft in a thrust direction.
摘要翻译：刀片驱动装置包括快门单元。快门单元包括：可摆动地支撑的叶片; 以及限定叶片室的多个板，每个板具有由叶片打开和关闭的开口。以及作为叶片的驱动力的致动器，并且包括具有旋转轴的转子。旋转轴穿透到叶片室。弹性构件容纳在叶片室中，并沿推力方向推压旋转轴。

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