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51. 发明授权

US07990597B2 Actuator, optical scanner, and image forming device 有权
标题翻译：执行器，光学扫描仪和图像形成装置
公开(公告)号：US07990597B2
公开(公告)日：2011-08-02
申请号：US12851608
申请日：2010-08-06
申请人： Yasushi Mizoguchi
发明人： Yasushi Mizoguchi
IPC分类号： G02B26/08
CPC分类号： G02B26/101 , G02B26/085 , H02K33/16 , H02P13/10
摘要： An actuator includes: a first oscillatory system including a frame-shaped driving member and a pair of first axial members holding the driving member from both ends so as to allow the driving member to rotate around an X-axis; a second oscillatory system including a movable plate provided inside the driving member and a pair of second axial members holding the movable plate to the driving member from both ends so as to allow the movable plate to rotate around a Y-axis perpendicular to the X axis; and a driving unit including a permanent magnet provided on the driving member, a coil provided so as to face the permanent magnet, a voltage applying unit applying a voltage to the coil, and the permanent magnet has a relief section to avoid making contact with the movable plate.
摘要翻译：致动器包括：第一振荡系统，包括框架形驱动构件和从两端保持驱动构件的一对第一轴向构件，以允许驱动构件绕X轴旋转; 第二振荡系统，包括设置在驱动部件内部的可动板，以及一对第二轴向部件，其将可动板从两端保持在驱动部件上，以允许可动板围绕与X轴垂直的Y轴旋转 ; 以及驱动单元，其包括设置在所述驱动构件上的永磁体，设置成面向所述永磁体的线圈，对所述线圈施加电压的电压施加单元，并且所述永磁体具有避免与所述永磁体接触的释放部，活动板。

52. 发明授权

US07907317B2 Optical device, optical scanner, and image forming apparatus 有权
标题翻译：光学装置，光学扫描仪和图像形成装置
公开(公告)号：US07907317B2
公开(公告)日：2011-03-15
申请号：US12711557
申请日：2010-02-24
申请人： Yasushi Mizoguchi , Hirokazu Yamaga
发明人： Yasushi Mizoguchi , Hirokazu Yamaga
IPC分类号： G02B26/08
CPC分类号： G02B26/105 , G02B27/141
摘要： An optical device includes: a movable plate disposed in a distribution range of light input from outside, and having a light reflecting surface adapted to reflect the light; a shaft member adapted to support the movable plate so that the movable plate can swing around a predetermined axis; a ferromagnetic member provided to the movable plate; and a drive section configured to generate electromagnetic force between the drive section and the ferromagnetic member to thereby swing the movable plate, wherein a portion of the drive section, included in the distribution range of the light, is formed of a surface having a normal vector with which the light is reflected to outside of a predetermined range.
摘要翻译：光学装置包括：可动板，其设置在从外部输入的光的分布范围内，并具有适于反射光的光反射表面; 轴构件，其适于支撑所述可动板，使得所述可移动板能围绕预定轴线摆动; 提供给可动板的铁磁部件; 以及驱动部，其构造成在所述驱动部和所述铁磁部件之间产生电磁力，从而摆动所述可动板，其中，所述驱动部的包含在所述光的分布范围内的部分由具有法线矢量的表面形成光被反射到预定范围之外。

53. 发明授权

US07876484B2 Actuator, optical scanner, and image forming apparatus 有权
标题翻译：执行机构，光学扫描仪和图像形成装置
公开(公告)号：US07876484B2
公开(公告)日：2011-01-25
申请号：US12825747
申请日：2010-06-29
申请人： Yasushi Mizoguchi , Hirokazu Yamaga
发明人： Yasushi Mizoguchi , Hirokazu Yamaga
IPC分类号： G02B26/08
CPC分类号： G02B26/085 , G03G15/0435 , G03G2215/0404 , H04N1/113
摘要： An actuator includes: a first vibration system including a driving member having a frame shape, and a pair of first axial members each one end of which supports the driving member so as to allow the driving member to rotate about an X-axis; a second vibration system including a movable plate provided inside the driving member, and a pair of second axial members each one end of which supports the movable plate so as to allow the movable plate to rotate about a Y-axis perpendicular to the X-axis; a driving unit including a ferromagnetic member, a coil generating a magnetic field on the ferromagnetic; and a positioning portion that places the ferromagnetic member or the coil symmetrical with respect to an intersection point of the X and Y-axes.
摘要翻译：致动器包括：第一振动系统，包括具有框架形状的驱动构件，以及一对第一轴向构件，每个第一轴向构件的每一端支撑驱动构件，以允许驱动构件围绕X轴旋转; 第二振动系统，包括设置在驱动构件内部的可动板，以及一对第二轴向构件，每个第二轴向构件的每一端支撑可动板，以允许可动板围绕与X轴垂直的Y轴旋转 ; 驱动单元，包括铁磁构件，在铁磁体上产生磁场的线圈; 以及将铁磁部件或线圈相对于X轴和Y轴的交点对称的定位部。

54. 发明授权

US07777927B2 Oscillator device, method of driving the same, optical deflector and image display device using the same 有权
标题翻译：振荡器装置，其驱动方法，光偏转器和使用其的图像显示装置
公开(公告)号：US07777927B2
公开(公告)日：2010-08-17
申请号：US12032246
申请日：2008-02-15
申请人： Yasushi Mizoguchi , Yasuhiro Soeda , Shinichiro Watanabe , Yasuhiro Shimada
发明人： Yasushi Mizoguchi , Yasuhiro Soeda , Shinichiro Watanabe , Yasuhiro Shimada
IPC分类号： G02B26/08
CPC分类号： G02B26/085 , G02B26/101 , H04N5/7458
摘要： An oscillator device includes a first oscillator, a second oscillator configured to support the first oscillator for torsional rotation about a first rotational axis, through a first torsion spring, a supporting member configured to support the second oscillator for torsional rotation about a second rotational axis, through a second torsion spring, the second rotational axis having a predetermined angle with respect to the first rotational axis of the first oscillator, a coil disposed in relation to the second oscillator, an electrical current applying member configured to apply an electrical current to the coil, and a magnetic field generating member configured to apply a magnetic field to the coil. The coil is localized in at least one of zones of the second oscillator being quartered by extension lines of the first and second rotational axes.
摘要翻译：振荡器装置包括第一振荡器，第二振荡器，其被配置为通过第一扭转弹簧支撑第一振荡器绕第一旋转轴线进行扭转旋转;支撑构件，构造成支撑第二振荡器以围绕第二旋转轴线扭转; 通过第二扭转弹簧，所述第二旋转轴线相对于所述第一振荡器的第一旋转轴线具有预定角度，相对于所述第二振荡器布置的线圈，被配置为向所述线圈施加电流的电流施加部件以及被配置为向线圈施加磁场的磁场产生部件。线圈被定位在第二振荡器的至少一个区域中，该区域由第一和第二旋转轴线的延伸线分隔开。

55. 发明授权

US07684102B2 Oscillator device and image forming apparatus using the same 失效
标题翻译：振荡器装置及使用其的成像装置
公开(公告)号：US07684102B2
公开(公告)日：2010-03-23
申请号：US11971079
申请日：2008-01-08
申请人： Shinichiro Watanabe , Yasuhiro Shimada , Yasushi Mizoguchi
发明人： Shinichiro Watanabe , Yasuhiro Shimada , Yasushi Mizoguchi
IPC分类号： G02B26/08
CPC分类号： H02K33/12 , G02B26/0841 , G02B26/085 , G02B26/0858
摘要： An oscillator device includes a supporting base plate, a supporting member, a movable plate supported by the supporting member for oscillating motion relative to the supporting base plate, a first functional device having a first function, a second functional device having a second function, a first wiring connected to the first functional device and formed on a first surface of the supporting member, and a second wiring connected to the second functional device and formed on a second surface of the supporting member different from the first surface thereof where the first wiring is formed, such that the width of the wirings on the supporting member can be made wide.
摘要翻译：振荡器装置包括：支撑基板，支撑部件，由支撑部件支撑的用于相对于支撑基板摆动的可动板，具有第一功能的第一功能装置，具有第二功能的第二功能装置，第一配线与第一功能元件连接并形成在支撑构件的第一表面上，第二配线与第二功能元件连接并形成在支撑构件的第二表面上，第二配线与第一配线的第一表面不同使得支撑构件上的布线的宽度可以变宽。

56. 发明申请

US20080226312A1 ACTUATOR, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS 有权
标题翻译：执行器，光学扫描仪和图像形成装置
公开(公告)号：US20080226312A1
公开(公告)日：2008-09-18
申请号：US12044076
申请日：2008-03-07
申请人： Yasushi Mizoguchi , Hirokazu Yamaga
发明人： Yasushi Mizoguchi , Hirokazu Yamaga
IPC分类号： G03G15/00
CPC分类号： G02B26/085 , G03G15/0435 , G03G2215/0404 , H04N1/113
摘要： An actuator includes: a first vibration system including a driving member having a frame shape, and a pair of first axial members each one end of which supports the driving member so as to allow the driving member to rotate about an X-axis; a second vibration system including a movable plate provided inside the driving member, and a pair of second axial members each one end of which supports the movable plate so as to allow the movable plate to rotate about a Y-axis perpendicular to the X-axis; a driving unit including a ferromagnetic member, a coil acting a magnetic field on the ferromagnetic member and a voltage applying unit applying a voltage to the coil, either one of the ferromagnetic member and the coil being disposed at a position on the driving member apart from each of the X and Y axes in a plan view of the movable plate; and a positioning portion that is disposed to the driving member and determine a fixing position of the ferromagnetic member or the coil with respect to the driving member. The movable plate rotates about each of the X and Y-axes by the voltage applying unit applying a voltage to the coil.
摘要翻译：致动器包括：第一振动系统，包括具有框架形状的驱动构件，以及一对第一轴向构件，每个第一轴向构件的每一端支撑驱动构件，以允许驱动构件围绕X轴旋转; 第二振动系统，包括设置在驱动构件内部的可动板，以及一对第二轴向构件，每个第二轴向构件的每一端支撑可动板，以允许可动板围绕与X轴垂直的Y轴旋转 ; 驱动单元，包括铁磁构件，在铁磁构件上施加磁场的线圈和向线圈施加电压的电压施加单元，所述铁磁构件和线圈中的任一个设置在驱动构件上的位置，在可移动板的平面图中的X轴和Y轴各自; 以及定位部，其设置在所述驱动部件上，并且确定所述强磁性部件或所述线圈相对于所述驱动部件的固定位置。可动板通过对线圈施加电压的电压施加单元围绕X轴和Y轴各自旋转。

57. 发明授权

US07148591B2 Oscillating device 有权
标题翻译：摆动装置
公开(公告)号：US07148591B2
公开(公告)日：2006-12-12
申请号：US11214001
申请日：2005-08-30
申请人： Yasushi Mizoguchi , Masao Majima , Yasuhiro Shimada , Atsushi Kandori
发明人： Yasushi Mizoguchi , Masao Majima , Yasuhiro Shimada , Atsushi Kandori
IPC分类号： H02K33/00 , G02B26/08
CPC分类号： G02B26/0841 , Y10S359/904
摘要： To provide a small-size oscillating device, a coil is disposed on a substrate.
摘要翻译：为了提供小型振荡装置，在基板上设置线圈。

58. 发明授权

US06989614B2 Oscillating device 失效
公开(公告)号：US06989614B2
公开(公告)日：2006-01-24
申请号：US10642598
申请日：2003-08-19
申请人： Yasushi Mizoguchi , Masao Majima , Yasuhiro Shimada , Atsushi Kandori
发明人： Yasushi Mizoguchi , Masao Majima , Yasuhiro Shimada , Atsushi Kandori
IPC分类号： H02K33/00
CPC分类号： G02B26/0841 , Y10S359/904
摘要： To provide a small-size oscillating device, a coil is disposed on a substrate.

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