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1. 发明申请

US20080240707A1 Actuator, shutter driving device for camera and method of manufacturing actuator 有权
标题翻译：执行机构，摄像机快门驱动装置及制造执行机构的方法
公开(公告)号：US20080240707A1
公开(公告)日：2008-10-02
申请号：US12078160
申请日：2008-03-27
申请人： Akira Yasuda , Akihiro Ito , Masato Tanaka
发明人： Akira Yasuda , Akihiro Ito , Masato Tanaka
IPC分类号： G03B9/10 , H02K7/14 , H02K15/02
CPC分类号： G03B9/10 , H02K1/30 , H02K7/14 , H02K15/03 , H02K37/16 , Y10T29/49012
摘要： An actuator includes: a coil for excitation; a stator excited with different magnetic poles by energization of the coil; a rotor magnetized with different magnetic poles in a circumferential direction, and rotated by magnetic force generating between the rotor and the stator; and an outputting member rotated in conjunction with the rotor and outputting rotational movement of the rotor to a member. The outputting member fits onto the rotor, and the rotor has at least one of a recess portion and a projection portion at a fitting surface of the rotor. The outputting member is jointed with the rotor so as to have a shape corresponding to the at least one of the recess portion and the projection portion by welding.
摘要翻译：致动器包括：用于激励的线圈; 通过线圈通电激励不同磁极的定子; 在圆周方向上以不同磁极磁化的转子，并且通过在转子和定子之间产生磁力而旋转的转子; 以及与转子一起旋转并输出转子到构件的旋转运动的输出构件。输出部件配合在转子上，转子在转子的嵌合面具有凹部和凸部中的至少一方。输出构件通过焊接与转子接合以具有与凹部和突出部中的至少一个相对应的形状。

2. 发明授权

US07670068B2 Actuator, shutter driving device for camera and method of manufacturing actuator 有权
标题翻译：执行机构，摄像机快门驱动装置及制造执行机构的方法
公开(公告)号：US07670068B2
公开(公告)日：2010-03-02
申请号：US12078160
申请日：2008-03-27
申请人： Akira Yasuda , Akihiro Ito , Masato Tanaka
发明人： Akira Yasuda , Akihiro Ito , Masato Tanaka
IPC分类号： G03B9/08
CPC分类号： G03B9/10 , H02K1/30 , H02K7/14 , H02K15/03 , H02K37/16 , Y10T29/49012
摘要： An actuator includes: a coil for excitation; a stator excited with different magnetic poles by energization of the coil; a rotor magnetized with different magnetic poles in a circumferential direction, and rotated by magnetic force generating between the rotor and the stator; and an outputting member rotated in conjunction with the rotor and outputting rotational movement of the rotor to a member. The outputting member fits onto the rotor, and the rotor has at least one of a recess portion and a projection portion at a fitting surface of the rotor. The outputting member is jointed with the rotor so as to have a shape corresponding to the at least one of the recess portion and the projection portion by welding.
摘要翻译：致动器包括：用于激励的线圈; 通过线圈通电激励不同磁极的定子; 在圆周方向上以不同磁极磁化的转子，并且通过在转子和定子之间产生磁力而旋转的转子; 以及与转子一起旋转并输出转子到构件的旋转运动的输出构件。输出部件配合在转子上，转子在转子的嵌合面具有凹部和凸部中的至少一方。输出构件通过焊接与转子接合以具有与凹部和突出部中的至少一个相对应的形状。

3. 发明授权

US08137011B2 Actuator and blade drive device for camera 有权
标题翻译：摄像机驱动器和刀片驱动装置
公开(公告)号：US08137011B2
公开(公告)日：2012-03-20
申请号：US12470914
申请日：2009-05-22
申请人： Mitsuru Suzuki , Akihiro Ito , Shigeru Yanagisawa , Akira Yasuda
发明人： Mitsuru Suzuki , Akihiro Ito , Shigeru Yanagisawa , Akira Yasuda
IPC分类号： G03B9/10 , G03B9/08
CPC分类号： G03B9/14 , G03B9/02 , G03B9/24 , H02K26/00
摘要： An electromagnetic actuator includes: a coil for excitation; a stator excited with different magnetic poles by energization of the coil; a rotor magnetized with the different magnetic poles in accordance with a circumferential direction, and rotated by a magnetic force generating between the rotor and the stator; and an outputting member rotated in conjunction with the rotor and outputting rotational movement of the rotor to a first blade and a second blade. The outputting member is provided with a fitting hole press-fitted onto the rotor.
摘要翻译：电磁致动器包括：用于激励的线圈; 通过线圈通电激励不同磁极的定子; 转子，其由与所述转子和所述定子之间的磁力产生的磁力旋转; 以及输出构件，其与所述转子一起旋转并且将所述转子的旋转运动输出到第一叶片和第二叶片。输出构件设置有压配合到转子上的装配孔。

4. 发明申请

US20090232487A1 ACTUATOR AND BLADE DRIVE DEVICE FOR CAMERA 有权
标题翻译：摄像机的执行器和刀片驱动装置
公开(公告)号：US20090232487A1
公开(公告)日：2009-09-17
申请号：US12470914
申请日：2009-05-22
申请人： Mitsuru Suzuki , Akihiro Ito , Shigeru Yanagisawa , Akira Yasuda
发明人： Mitsuru Suzuki , Akihiro Ito , Shigeru Yanagisawa , Akira Yasuda
IPC分类号： G03B9/08
CPC分类号： G03B9/14 , G03B9/02 , G03B9/24 , H02K26/00
摘要： An electromagnetic actuator includes: a coil for excitation; a stator excited with different magnetic poles by energization of the coil; a rotor magnetized with the different magnetic poles in accordance with a circumferential direction, and rotated by a magnetic force generating between the rotor and the stator; and an outputting member rotated in conjunction with the rotor and outputting rotational movement of the rotor to a first blade and a second blade. The outputting member is provided with a fitting hole press-fitted onto the rotor.
摘要翻译：电磁致动器包括：用于激励的线圈; 通过线圈通电激励不同磁极的定子; 转子，其由与所述转子和所述定子之间的磁力产生的磁力旋转; 以及输出构件，其与所述转子一起旋转并且将所述转子的旋转运动输出到第一叶片和第二叶片。输出构件设置有压配合到转子上的装配孔。

5. 发明授权

US07731434B2 Actuator and blade drive device for camera 有权
标题翻译：摄像机驱动器和刀片驱动装置
公开(公告)号：US07731434B2
公开(公告)日：2010-06-08
申请号：US12408147
申请日：2009-03-20
申请人： Akira Yasuda , Shuichi Kawaguchi , Akihiro Ito , Mikishige Sugasa , Shigeru Yanagisawa
发明人： Akira Yasuda , Shuichi Kawaguchi , Akihiro Ito , Mikishige Sugasa , Shigeru Yanagisawa
IPC分类号： B03B9/08
CPC分类号： G03B9/02 , H02K26/00
摘要： An electromagnetic actuator includes; a coil for excitation; a stator excited with different magnetic poles by energization of the coil; a rotor magnetized with different magnetic poles in a circumferential direction thereof, and rotated by a magnetic force generated between the rotor and the stator; and an outputting member rotated in conjunction with the rotor and outputting rotational movement of the rotor to a first blade and a second blade. The rotor and the outputting member are jointed by welding and a welding portion of the rotor lies in a boundary of the magnetic poles thereof.
摘要翻译：电磁致动器包括：励磁线圈; 通过线圈通电激励不同磁极的定子; 在圆周方向上磁化有不同磁极的转子，并由转子和定子之间产生的磁力旋转; 以及输出构件，其与所述转子一起旋转并且将所述转子的旋转运动输出到第一叶片和第二叶片。转子和输出构件通过焊接接合，转子的焊接部分位于其磁极的边界。

6. 发明申请

US20100239101A1 Digital speaker driving apparatus 有权
标题翻译：数字扬声器驱动装置
公开(公告)号：US20100239101A1
公开(公告)日：2010-09-23
申请号：US12659813
申请日：2010-03-22
申请人： Jun-ichi Okamura , Akira Yasuda
发明人： Jun-ichi Okamura , Akira Yasuda
IPC分类号： H04B15/00 , H04R15/00
CPC分类号： H04R3/00 , H03F3/211 , H03F3/217 , H04R1/005 , H04R1/1008 , H04R3/12 , H04R15/00 , H04R27/00 , H04R2227/003 , H04R2499/13 , H04R2499/15
摘要： A digital sound system suitable for a digital speaker device for directly converting analog sound by a circuit using a ΔΣ modulator and a mismatch shaping filter circuit to output a plurality of digital signals and a plurality of speakers driven by the plurality of digital signals. A digital speaker driving device includes a ΔΣ modulator, a post filter, s driving circuits, and a power supply circuit to supply power to the ΔΣ modulator, the post filter and the s driving elements and the s driving circuits are adapted to s digital signal terminals.
摘要翻译：适用于数字扬声器设备的数字音响系统，用于通过电路直接转换模拟声音，并使用＆Dgr＆调制器和失配整形滤波器电路，以输出由多个数字信号驱动的多个数字信号和多个扬声器。数字扬声器驱动装置包括＆Dgr＆amp; 调制器，后置滤波器，s个驱动电路，以及供电电路，用于向＆Dgr＆amp; 调制器，后置滤波器和s个驱动元件和s个驱动电路适合于数字信号端子。

7. 发明申请

US20100103542A1 FOCUSING DEVICE AND IMAGING DEVICE 有权
标题翻译：聚焦装置和成像装置
公开(公告)号：US20100103542A1
公开(公告)日：2010-04-29
申请号：US11910177
申请日：2006-03-17
申请人： Akira Yasuda , Takeshi Kinoshita , Toshihiro Hirai
发明人： Akira Yasuda , Takeshi Kinoshita , Toshihiro Hirai
IPC分类号： G02B7/04
CPC分类号： G02B7/08
摘要： A focusing device of simple construction that is miniaturizable, and an imaging device utilizing the same, are provided. A focusing device (10) comprises an actuator (11), a lens holder (12) that holds lenses (13a) and (13b), and a holder support base (14) upon which the lens holder (12) is installed. The actuator (11) comprises a polymer layer (51), a positive electrode (52) that is formed upon the holder support base (14), and a negative electrode (53) that is formed upon the lens holder (12). When the applied voltage between the positive electrode (52) and the negative electrode (53) rises, the polymer layer (51) deforms radially outward along the positive electrode (52). Along with this deformation of the polymer layer (51), the actuator (11) moves the lens holder (12) along the optical axis.
摘要翻译：提供了一种小型化的简单结构的聚焦装置，以及使用该聚焦装置的成像装置。聚焦装置（10）包括致动器（11），保持透镜（13a）和（13b）的透镜保持器（12）和安装透镜保持器（12）的保持器支撑基座（14）。致动器（11）包括聚合物层（51），形成在保持器支撑基座（14）上的正极（52）和形成在透镜保持器（12）上的负极（53）。当正极（52）和负极（53）之间的施加电压升高时，聚合物层（51）沿着正极（52）径向向外变形。随着聚合物层（51）的这种变形，致动器（11）沿着光轴移动透镜架（12）。

8. 发明申请

US20060072658A1 Spread frequency spectrum waveform generating circuit 有权
标题翻译：扩频波形发生电路
公开(公告)号：US20060072658A1
公开(公告)日：2006-04-06
申请号：US11238740
申请日：2005-09-29
申请人： Akira Yasuda , Takashi Kimura
发明人： Akira Yasuda , Takashi Kimura
IPC分类号： H03K7/08
CPC分类号： H04B15/02 , H03F3/217 , H03K7/08 , H04B2215/067
摘要： The objective of this invention is to provide a circuit that generates a spread frequency spectrum waveform with shaped frequency spectrum distribution. The waveform generator has a spread spectrum waveform generating circuit 1 that generates a waveform with a spread spectrum and frequency spectrum distribution shaping circuit that shapes the frequency spectrum distribution of the spread spectrum waveform. In one embodiment, distribution shaping circuit can perform shaping such that the spread spectrum waveform has a frequency spectrum distribution having a spectrum reducing part in at least one band. Also, in one embodiment, the frequency of the spread spectrum waveform can vary periodically or nonperiodically.
摘要翻译：本发明的目的是提供一种产生具有整形频谱分布的扩展频谱波形的电路。波形发生器具有扩频波形发生电路1，该扩展频谱波形发生电路1产生具有扩展频谱和频谱分布整形电路的波形，其形成扩频波形的频谱分布。在一个实施例中，分布整形电路可以进行成形，使得扩频波形具有在至少一个频带中具有频谱减少部分的频谱分布。此外，在一个实施例中，扩频波形的频率可以周期性地或非周期性地变化。

9. 发明授权

US06405110B1 Failure diagnosis apparatus and failure diagnosis method of vehicular electronic control system 失效
标题翻译：车辆电子控制系统故障诊断装置及故障诊断方法
公开(公告)号：US06405110B1
公开(公告)日：2002-06-11
申请号：US09955429
申请日：2001-09-19
申请人： Toshiyuki Abe , Yusuke Hara , Akira Yasuda
发明人： Toshiyuki Abe , Yusuke Hara , Akira Yasuda
IPC分类号： G06F700
CPC分类号： H04L41/0677 , H04L67/12 , H04L69/40
摘要： A failure diagnosis apparatus for diagnosing a failure in a vehicular electronic control system includes a plurality of electronic control related members mounted on a vehicle, a multiple communication line connected to the plurality of electronic control related members as communication elements, such that communication signal information received from the multiple communication line is analyzed by an analyzing portion. A communication system region which may have failed in the multiple communication system is specified based on presence or absence of communication of the electronic control related members, and the electronic control related member which may have failed is specified based on a data content of a communication signal provided from communication information. Respective states are displayed by proper value data and detected value data of the electronic control related members.
摘要翻译：用于诊断车辆电子控制系统中的故障的故障诊断装置包括安装在车辆上的多个电子控制相关部件，连接到作为通信元件的多个电子控制相关部件的多条通信线路，从而接收到通信信号信息通过分析部分分析来自多通信线路的信息。基于电子控制相关成员的通信的存在或不存在来指定在多个通信系统中可能已经失败的通信系统区域，并且基于通信信号的数据内容来指定可能具有失败的电子控制相关的成员从通信信息提供。各个状态由电子控制相关成员的适当值数据和检测值数据显示。

10. 发明授权

US5524874A Image forming apparatus and sheet feed unit 失效
标题翻译：成像设备和送纸单元
公开(公告)号：US5524874A
公开(公告)日：1996-06-11
申请号：US290298
申请日：1994-08-15
申请人： Takahito Tojima , Akira Yasuda , Makoto Ishikawa
发明人： Takahito Tojima , Akira Yasuda , Makoto Ishikawa
IPC分类号： B41J13/00 , B65H1/14 , B65H3/00 , G03G15/00 , B65H1/08
CPC分类号： B65H1/14 , B65H2402/60
摘要： An image forming apparatus includes a body equipped with an image forming device, a pick-up means provided in one part of the body for taking image forming sheets into the body, and a sheet feed unit releasably mounted on one part of the body for loading a plurality of sheets stacked and for pushing the sheets into the pick-up device.
摘要翻译：图像形成装置包括具有图像形成装置的主体，设置在主体的一部分中的用于将图像形成片材取入到主体中的拾取装置，以及可释放地安装在主体的一部分上的片材进给单元，用于装载堆叠并将片材推入拾取装置的多个片材。

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