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公开(公告)号：US20070074235A1
公开(公告)日：2007-03-29
申请号：US11465301
申请日：2006-08-17
IPC分类号： G11B17/04
CPC分类号： G11B7/08582
摘要： A pickup apparatus comprising a housing equipped with components for reading data on a medium, the housing being disposed with a bearing portion correspondingly to a shaft member supporting the housing movable, the bearing portion being disposed with a crack generation preventing portion that preventing the housing from becoming cracked when an impact is applied to the housing with the shaft member disposed in the bearing portion.
摘要翻译： 一种拾取装置，包括：壳体，其配备有用于在介质上读取数据的部件，所述壳体设置有与可移动地支撑所述壳体的轴构件对应的轴承部分，所述轴承部分设置有防止所述壳体 当轴构件设置在轴承部分中时，当对壳体施加冲击时，其变得开裂。
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公开(公告)号：US07610592B2
公开(公告)日：2009-10-27
申请号：US11465301
申请日：2006-08-17
IPC分类号： G11B7/085
CPC分类号： G11B7/08582
摘要： A pickup apparatus comprising a housing equipped with components for reading data on a medium, the housing being disposed with a bearing portion correspondingly to a shaft member supporting the housing movable, the bearing portion being disposed with a crack generation preventing portion that preventing the housing from becoming cracked when an impact is applied to the housing with the shaft member disposed in the bearing portion.
摘要翻译： 一种拾取装置，包括：壳体，其配备有用于在介质上读取数据的部件，所述壳体设置有与可移动地支撑所述壳体的轴构件对应的轴承部分，所述轴承部分设置有防止所述壳体 当轴构件设置在轴承部分中时，当对壳体施加冲击时，其变得开裂。
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公开(公告)号：US07791985B2
公开(公告)日：2010-09-07
申请号：US11743113
申请日：2007-05-01
申请人： Akira Iijima , Noboru Onojima
发明人： Akira Iijima , Noboru Onojima
IPC分类号： G11B7/00
CPC分类号： G11B7/0933 , G11B7/0935 , G11B2007/0006 , H01F7/066
摘要： An objective lens driving apparatus comprising: an actuator movable unit that is configured such that a driving coil is mounted on a lens holder with an objective lens, and is supported on an actuator frame displaceably and elastically; a magnetic circuit that includes a magnet fixed to the actuator frame to form an effective magnetic field for the driving coil; and a rolling canceling coil that is so mounted on the lens holder as to act on the effective magnetic field formed by the magnetic circuit so effectively that a driving force is generated in a tilt direction that cancels rolling generated when a drive signal is supplied to a tracking coil to drive the actuator movable unit in a tracking direction.
摘要翻译： 一种物镜驱动装置，包括：致动器可动单元，其构造成使得驱动线圈安装在具有物镜的透镜架上，并且可移动地和弹性地支撑在致动器框架上; 磁路，其包括固定到所述致动器框架以形成所述驱动线圈的有效磁场的磁体; 以及滚动取消线圈，其被安装在透镜保持器上以作用于由磁路形成的有效磁场，以有效地使得在倾斜方向上产生驱动力，该倾斜方向抵消当将驱动信号提供给 跟踪线圈以沿跟踪方向驱动致动器可动单元。
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公开(公告)号：US08045433B2
公开(公告)日：2011-10-25
申请号：US12395354
申请日：2009-02-27
申请人： Noboru Onojima
发明人： Noboru Onojima
IPC分类号： G11B20/18
CPC分类号： G11B7/0956 , G11B7/0935 , G11B20/10481
摘要： A pickup apparatus including: at least a coil constituting an actuator, a signal to be sent to the coil being obtained by calculation using an algorithm on the basis of at least one of a focus error signal and a tracking error signal.
摘要翻译： 一种拾取装置，包括：构成致动器的至少一个线圈，通过使用基于聚焦误差信号和跟踪误差信号中的至少一个的算法进行计算而获得的要发送到线圈的信号。
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公开(公告)号：US20090219794A1
公开(公告)日：2009-09-03
申请号：US12395354
申请日：2009-02-27
申请人： Noboru Onojima
发明人： Noboru Onojima
CPC分类号： G11B7/0956 , G11B7/0935 , G11B20/10481
摘要： A pickup apparatus including: at least a coil constituting an actuator, a signal to be sent to the coil being obtained by calculation using an algorithm on the basis of at least one of a focus error signal and a tracking error signal.
摘要翻译： 一种拾取装置，包括：构成致动器的至少一个线圈，通过使用基于聚焦误差信号和跟踪误差信号中的至少一个的算法进行计算而获得的要发送到线圈的信号。
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公开(公告)号：US20060280060A1
公开(公告)日：2006-12-14
申请号：US11442455
申请日：2006-05-26
申请人： Kenichi Imai , Noboru Onojima
发明人： Kenichi Imai , Noboru Onojima
IPC分类号： G11B7/00
CPC分类号： G11B7/0933 , G11B7/0935 , G11B7/0956
摘要： A lens holder is configured by coupling an upper piece and a lower piece. First bobbin portions around which respective tracking coils are wound are provided in one of the upper and lower pieces, and second bobbin portions a round which respective focusing coils are wound are provided in the other one of the upper and lower pieces.
摘要翻译： 透镜架通过联接上部件和下部件构成。 在其中一个上部和下部设置有缠绕有各自的跟踪线圈的第一梭芯部，并且在上部和下部的另一个中设置有各自聚焦线圈缠绕的圆形的第二绕线筒部。
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7.发明授权Objective-lens driving device utilizing tracking coils and focus coils arranged in series 有权利用跟踪线圈和聚焦线圈串联布置的物镜驱动装置公开(公告)号：US07814505B2
公开(公告)日：2010-10-12
申请号：US11442455
申请日：2006-05-26
申请人： Kenichi Imai , Noboru Onojima
发明人： Kenichi Imai , Noboru Onojima
IPC分类号： G11B7/09
CPC分类号： G11B7/0933 , G11B7/0935 , G11B7/0956
摘要： A lens holder is configured by coupling an upper piece and a lower piece. First bobbin portions around which respective tracking coils are wound are provided in one of the upper and lower pieces, and second bobbin portions around which respective focusing coils are wound are provided in the other one of the upper and lower pieces.
摘要翻译： 透镜架通过联接上部件和下部件构成。 在其中一个上部和下部设有卷绕有各个跟踪线圈的第一绕线筒部分，并且在上部和下部的另一个中设置卷绕各个聚光线圈的第二绕线筒部分。
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公开(公告)号：US20080252873A1
公开(公告)日：2008-10-16
申请号：US11852871
申请日：2007-09-10
申请人： Noboru Onojima
发明人： Noboru Onojima
IPC分类号： G01C3/00
CPC分类号： G01S7/4814 , G01S7/4817 , G01S17/42 , G02B7/1821 , G02B26/101
摘要： A laser radar driving apparatus applying a laser beam to a target object and detecting the laser beam reflected and returned from the target object to measure a distance to the target object, at least comprising: an optical member that the laser beam is applied to; a main body member that the optical member is mounted to; and a coil capable of manipulating the main body member, a drive assembly being configured with mounting the optical member and the coil to the main body member.
摘要翻译： 1.一种激光雷达驱动装置，其将激光束施加到目标物体，并且检测从所述目标物体反射和返回的激光束以测量到所述目标物体的距离，所述激光雷达驱动装置至少包括：施加所述激光束的光学构件; 光学构件安装的主体构件; 以及能够操纵所述主体构件的线圈，将所述光学构件和所述线圈安装到所述主体构件的驱动组件。
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公开(公告)号：US20070263495A1
公开(公告)日：2007-11-15
申请号：US11743113
申请日：2007-05-01
申请人： Akira Iijima , Noboru Onojima
发明人： Akira Iijima , Noboru Onojima
IPC分类号： G11B7/00
CPC分类号： G11B7/0933 , G11B7/0935 , G11B2007/0006 , H01F7/066
摘要： An objective lens driving apparatus comprising: an actuator movable unit that is configured such that a driving coil is mounted on a lens holder with an objective lens, and is supported on an actuator frame displaceably and elastically; a magnetic circuit that includes a magnet fixed to the actuator frame to form an effective magnetic field for the driving coil; and a rolling canceling coil that is so mounted on the lens holder as to act on the effective magnetic field formed by the magnetic circuit so effectively that a driving force is generated in a tilt direction that cancels rolling generated when a drive signal is supplied to a tracking coil to drive the actuator movable unit in a tracking direction.
摘要翻译： 一种物镜驱动装置，包括：致动器可动单元，其构造成使得驱动线圈安装在具有物镜的透镜架上，并且可移动地和弹性地支撑在致动器框架上; 磁路，其包括固定到所述致动器框架以形成所述驱动线圈的有效磁场的磁体; 以及滚动取消线圈，其被安装在透镜保持器上以作用于由磁路形成的有效磁场，以有效地使得在倾斜方向上产生驱动力，该倾斜方向抵消当将驱动信号提供给 跟踪线圈以沿跟踪方向驱动致动器可动单元。
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公开(公告)号：US06502384B1
公开(公告)日：2003-01-07
申请号：US09657909
申请日：2000-09-08
申请人： Noboru Onojima , Hitoshi Tezuka , Akira Osada , Ichiro Yamaguchi
发明人： Noboru Onojima , Hitoshi Tezuka , Akira Osada , Ichiro Yamaguchi
IPC分类号： F02K100
摘要： A side thruster of a flying object of the invention is provided with a solid gas generating agent, a nozzle arranged in a direction perpendicular to an axis of the flying object, a tube body for flowing the gas generated in accordance with a combustion of the solid gas generating agent to the nozzle, the solid gas generating agent being arranged around the tube body, a plurality of orifices provided on a peripheral wall of the tube body along its circumferential direction and capable of injecting the gas generated in accordance with the combustion of the solid gas generating agent toward an axis of the tube body, and a valve provided within the tube body and rotatable around the axis of the tube body so as to open and close the plurality of orifices.
摘要翻译： 本发明的飞行物体的侧推进器设置有固体气体发生剂，沿与飞行物体的轴线垂直的方向布置的喷嘴，用于使根据固体燃烧产生的气体流动的管体 气体发生剂到喷嘴，固体气体发生剂围绕管体布置，多个孔沿其圆周方向设置在管体的周壁上，并且能够喷射根据管体的燃烧产生的气体 固体气体发生剂朝向管体的轴线，以及阀，其设置在管体内并且可围绕管体的轴线旋转，以便打开和关闭多个孔。
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