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1. 发明申请

US20090079275A1 ACTUATOR 有权
标题翻译：执行机构
公开(公告)号：US20090079275A1
公开(公告)日：2009-03-26
申请号：US12324466
申请日：2008-11-26
申请人： Yoshihiro Someno , Takuya Nagai , Akira Ohki , Ikutaro Inoue
发明人： Yoshihiro Someno , Takuya Nagai , Akira Ohki , Ikutaro Inoue
IPC分类号： H02K41/035 , H02K5/173
CPC分类号： H02K7/06 , G03H1/265 , G11B7/083 , G11B7/08564 , H02K33/16 , H02K2201/18
摘要： An actuator in which, when a supporting shaft, where a mirror (control object) is provided, is tilted by receiving an electromagnetic force of a magnetic driving mechanism, small balls of a supporting mechanism move in an axial direction in a space provided between an outer base and an inner ring member. Therefore, the supporting shaft and the inner ring member holding the supporting shaft swing. At this time, since the inner ring member swings around a rotational fulcrum as center, the supporting shaft can swing around one rotational fulcrum as center at all times. A plurality of laid members serving as a rotation restricting member prevent rotation of the supporting shaft in a direction around the axis.
摘要翻译：一种致动器，其中当设置有反射镜（控制对象）的支撑轴通过接收磁驱动机构的电磁力而倾斜时，支撑机构的小球在轴向方向上在设置在外底座和内圈构件。因此，支撑轴和保持支撑轴的内圈构件摆动。此时，由于内圈构件围绕作为中心的旋转支点摆动，所以支撑轴可以一直围绕作为中心的一个旋转支点摆动。作为旋转限制构件的多个铺设构件防止支撑轴沿着轴线的方向旋转。

2. 发明授权

US07876002B2 Actuator 有权
标题翻译：执行器
公开(公告)号：US07876002B2
公开(公告)日：2011-01-25
申请号：US12324466
申请日：2008-11-26
申请人： Yoshihiro Someno , Takuya Nagai , Akira Ohki , Ikutaro Inoue
发明人： Yoshihiro Someno , Takuya Nagai , Akira Ohki , Ikutaro Inoue
IPC分类号： H02K41/02
CPC分类号： H02K7/06 , G03H1/265 , G11B7/083 , G11B7/08564 , H02K33/16 , H02K2201/18
摘要： An actuator in which, when a supporting shaft, where a mirror (control object) is provided, is tilted by receiving an electromagnetic force of a magnetic driving mechanism, small balls of a supporting mechanism move in an axial direction in a space provided between an outer base and an inner ring member. Therefore, the supporting shaft and the inner ring member holding the supporting shaft swing. At this time, since the inner ring member swings around a rotational fulcrum as center, the supporting shaft can swing around one rotational fulcrum as center at all times. A plurality of laid members serving as a rotation restricting member prevent rotation of the supporting shaft in a direction around the axis.
摘要翻译：一种致动器，其中当设置有反射镜（控制对象）的支撑轴通过接收磁驱动机构的电磁力而倾斜时，支撑机构的小球在轴向方向上在设置在外底座和内圈构件。因此，支撑轴和保持支撑轴的内圈构件摆动。此时，由于内圈构件围绕作为中心的旋转支点摆动，所以支撑轴可以一直围绕作为中心的一个旋转支点摆动。作为旋转限制构件的多个铺设构件防止支撑轴沿着轴线的方向旋转。

3. 外观设计

USD679841S1 Light source unit 有权
标题翻译：光源单元
公开(公告)号：USD679841S1
公开(公告)日：2013-04-09
申请号：US29381233
申请日：2010-12-16
申请人： Takeaki Maehata , Takuya Nagai , Yoshihiro Someno
设计人： Takeaki Maehata , Takuya Nagai , Yoshihiro Someno

4. 发明申请

US20090091194A1 ACTUATOR 有权
标题翻译：执行机构
公开(公告)号：US20090091194A1
公开(公告)日：2009-04-09
申请号：US12333888
申请日：2008-12-12
申请人： Takuya Nagai , Yoshihiro Someno , Naoyuki Tokuchi
发明人： Takuya Nagai , Yoshihiro Someno , Naoyuki Tokuchi
IPC分类号： H02K41/00
CPC分类号： H02K41/0358 , G02B26/085 , G02B26/101 , G02B26/105
摘要： When currents are applied to driving coils, electromagnetic forces are generated between the currents and magnetic fluxes passing through gaps, a shaft member is swung in one direction, and a tilt angle of a mirror (controlled object) changes relative to a support center point. Electromotive forces generated in detection coils when the magnetic fluxes pass through the detection coils are given as feedback signals to a control unit. The control unit generates currents on the basis of the feedback signals, and applies the currents to the driving coils. By detecting the velocity of the mirror during swinging with the detection coils, the structure of the actuator can be simplified. Further, the responsivity can be increased, and the tilt angle of the mirror can be detected with high accuracy.
摘要翻译：当电流施加到驱动线圈时，在电流和通过间隙的磁通之间产生电磁力，轴构件在一个方向上摆动，并且反射镜（受控对象）的倾斜角相对于支撑中心点改变。当磁通量通过检测线圈时，在检测线圈中产生的电动势作为反馈信号被提供给控制单元。控制单元基于反馈信号生成电流，并将电流施加到驱动线圈。通过在用检测线圈摆动时检测反射镜的速度，可以简化致动器的结构。此外，可以提高响应度，并且可以高精度地检测反射镜的倾斜角度。

5. 发明授权

US07868490B2 Actuator 有权
标题翻译：执行器
公开(公告)号：US07868490B2
公开(公告)日：2011-01-11
申请号：US12333888
申请日：2008-12-12
申请人： Takuya Nagai , Yoshihiro Someno , Naoyuki Tokuchi
发明人： Takuya Nagai , Yoshihiro Someno , Naoyuki Tokuchi
IPC分类号： H02K41/00
CPC分类号： H02K41/0358 , G02B26/085 , G02B26/101 , G02B26/105
摘要： When currents are applied to driving coils, electromagnetic forces are generated between the currents and magnetic fluxes passing through gaps, a shaft member is swung in one direction, and a tilt angle of a mirror (controlled object) changes relative to a support center point. Electromotive forces generated in detection coils when the magnetic fluxes pass through the detection coils are given as feedback signals to a control unit. The control unit generates currents on the basis of the feedback signals, and applies the currents to the driving coils. By detecting the velocity of the mirror during swinging with the detection coils, the structure of the actuator can be simplified. Further, the responsivity can be increased, and the tilt angle of the mirror can be detected with high accuracy.
摘要翻译：当电流施加到驱动线圈时，在电流和通过间隙的磁通之间产生电磁力，轴构件在一个方向上摆动，并且反射镜（受控对象）的倾斜角相对于支撑中心点改变。当磁通量通过检测线圈时，在检测线圈中产生的电动势作为反馈信号被提供给控制单元。控制单元基于反馈信号生成电流，并将电流施加到驱动线圈。通过在用检测线圈摆动时检测反射镜的速度，可以简化致动器的结构。此外，可以提高响应度，并且可以高精度地检测反射镜的倾斜角度。

6. 发明申请

US20050266347A1 Holographic recording medium and writing method therefor 有权
标题翻译：全息记录介质及其书写方法
公开(公告)号：US20050266347A1
公开(公告)日：2005-12-01
申请号：US11139094
申请日：2005-05-27
申请人： Yoshihiro Someno
发明人： Yoshihiro Someno
IPC分类号： G03H1/02 , G03H1/26 , G11B7/0065 , G11C13/04 , G11B7/24
CPC分类号： G11B7/0065 , G11C13/042
摘要： There is provided a holographic recording medium having a recording layer on which holograms are formed by interference between an object beam and a reference beam to thereby record information. The recording layer is formed with a plurality of hologram groups each composed of a plurality of holograms. The holograms in each of the hologram groups have the same information, and adjacent holograms partially overlap each other. In addition, the holograms are arranged to be spaced apart from holograms in other hologram groups.
摘要翻译：提供了一种具有记录层的全息记录介质，通过物体光束和参考光束之间的干涉在其上形成全息图，从而记录信息。记录层由多个全息图组成，每个全息图由多个全息图组成。每个全息组中的全息图具有相同的信息，并且相邻的全息图部分地彼此重叠。此外，全息图被布置成与其他全息图组中的全息图间隔开。

7. 发明授权

US06965477B2 Optical shutter 失效
标题翻译：光学快门
公开(公告)号：US06965477B2
公开(公告)日：2005-11-15
申请号：US10842940
申请日：2004-05-10
申请人： Yoshihiro Someno , Seiichi Ohgoshi
发明人： Yoshihiro Someno , Seiichi Ohgoshi
IPC分类号： G02B26/02 , G01J3/26 , G02B5/00 , G02B27/00
CPC分类号： G01J3/26 , G02B5/005
摘要： An optical shutter including a multi-layer fixed filter and a multi-layer movable filter arranged with a gap therebetween controls the transmittance of light passing through the multi-layer filters. The optical shutter includes minute driving elements provided on the movable filter. Operating the minute driving elements varies a distance of the gap defined between the fixed filter and the movable filter. Operation of the movable filter is restricted by a stopper that comes into contact with the movable filter when the gap has the maximum distance and by a bump formed on the fixed filter. The minute driving elements are joined to the movable filter with elastic bonding layers therebetween.
摘要翻译：包括多层固定滤光器和布置有间隙的多层可移动滤光器的光学快门控制通过多层滤光片的光的透射率。光学快门包括设置在可动过滤器上的微小的驱动元件。操作分钟驱动元件改变了固定过滤器和可移动过滤器之间限定的间隙的距离。可移动过滤器的操作受到当间隙具有最大距离时与可移动过滤器接触的止动件以及形成在固定过滤器上的凸块的限制。微小的驱动元件在其间具有弹性粘合层连接到可移动过滤器。

8. 发明申请

US20050105149A1 Holographic memory device 审中-公开
标题翻译：全息记忆装置
公开(公告)号：US20050105149A1
公开(公告)日：2005-05-19
申请号：US10986504
申请日：2004-11-10
申请人： Shinji Mitsuya , Yoshihiro Someno
发明人： Shinji Mitsuya , Yoshihiro Someno
IPC分类号： G03H1/22 , G11B7/0065 , G11B7/125 , G11B7/127 , G11C13/04 , H01S5/028 , H01S5/10 , G03H1/08 , G03H1/26 , G03H1/02
CPC分类号： G11B7/0065 , G11B7/127 , G11C13/042 , H01S5/028 , H01S5/1082 , H01S5/1096
摘要： A holographic memory device includes a laser oscillator for emitting multimode laser light to be incident on a holographic storage medium. The laser light of a main mode has a half-width such that the wavelength distribution of the main mode is continuous with the wavelength distributions of the two adjacent side modes and such that the laser light has a continuous wavelength distribution over the main mode and all the side modes.
摘要翻译：全息存储器件包括用于发射入射到全息存储介质上的多模激光的激光振荡器。主模式的激光具有使主模式的波长分布与两个相邻侧模的波长分布连续的半宽度，并且激光在主模式上具有连续的波长分布，并且全部侧面模式。

9. 发明授权

US06462845B1 Optical communication device 失效
标题翻译：光通信设备
公开(公告)号：US06462845B1
公开(公告)日：2002-10-08
申请号：US09264086
申请日：1999-03-08
申请人： Yoshihiro Someno
发明人： Yoshihiro Someno
IPC分类号： H04J1402
CPC分类号： H04J14/021
摘要： Disclosed herein is an optical communication device. Branching filters are placed on a trunk fiber along which light signals of wavelengths &lgr;3, &lgr;4 and &lgr;5 are transmitted in multiplexed form. A transmitting-side branch fiber and a receiving-side branch fiber are respectively placed on the opposite sides of the branching filters. The branching filters both have spectral characteristics in which they reflect the proximity of wavelengths &lgr;1 and &lgr;2 and pass the wavelengths &lgr;3, &lgr;4 and &lgr;5. A white light source is provided at a termination of the transmitting-side branch fiber and light switches are disposed in the course thereof. The light switches incorporate therein branching filters placed on the optical path when they are turned on and withdrawn from the optical path when they are turned off. One branching filter has a spectral characteristic in which it reflects the wavelength &lgr;1 and allows other wavelengths to pass therethrough, whereas the other branching filter has a spectral characteristic in which it reflects the wavelength &lgr;2 and passes other wavelengths. On the other hand, a receiver is provided at a termination of the receiving-side branch fiber, and a further branching filter, which reflects the wavelength &lgr;1 and passes other wavelengths, is placed in the course thereof. Further, a receiver is provided on the opposite side of the branching filter.
摘要翻译：本文公开了一种光通信设备。分支滤波器放置在干线光纤上，波长lambd3，lambd4和lambd5的光信号沿着该光纤信号以多路复用形式传输。发送侧分支光纤和接收侧分支光纤分别放置在分支滤波器的相对侧。分支滤波器都具有光谱特性，其中它们反映波长lambd1和lambd2的接近度，并且通过波长lambd3，lambd4和lambd5。在发送侧分支光纤的终端处设置有白光源，并且在其过程中设置光开关。当光开关在它们被关闭时放置在光路上并且当它们被关闭时从光路中取出时，光开关并入其中。一个分支滤波器具有其反射波长lambd1并允许其他波长通过的光谱特性，而另一个分波器具有其反射波长lambd2并通过其它波长的光谱特性。另一方面，在接收侧分支光纤的终端处设置接收机，并且在其过程中放置反射波长lambd1并通过其他波长的另一个分路滤波器。此外，接收器设置在分路滤波器的相对侧。

10. 发明授权

US06226437B1 Optical fiber retainer 失效
标题翻译：光纤保持架
公开(公告)号：US06226437B1
公开(公告)日：2001-05-01
申请号：US09337103
申请日：1999-06-21
申请人： Kimihiro Kikuchi , Atsunori Hattori , Yoshihiro Someno
发明人： Kimihiro Kikuchi , Atsunori Hattori , Yoshihiro Someno
IPC分类号： G02B600
CPC分类号： G02B6/29361 , G02B6/32 , G02B6/3616 , G02B6/3644 , G02B6/3869 , G02B6/4219
摘要： Output drop due to misalignment of the mounting positions of optical fibers between the optical axis direction of laser light and a direction perpendicular to the optical axis direction is prevented. A light guide part 100a of an optical fiber 100 is engaged in a predetermined through hole 19 provided in a bottom wall 18 of a case 11, the light guide part 100a being uncovered by stripping a protective jacket 100b from the tip 100c of the optical fiber 100, whereby an optical filter 30 disposed at a predetermined interval on an extension of the core 100z of the optical fiber 100 and the optical fiber 100 are positioned.
摘要翻译：防止由于光纤的光轴方向与垂直于光轴方向的方向之间的光纤的安装位置不对准而导致的输出下降。光纤100的导光部100a与设置在壳体11的底壁18上的预定的通孔19接合，通过从光纤的尖端100c剥离保护护套100b而不覆盖导光部100a 100，由此定位在光纤100的纤芯100z和光纤100的延伸部上以预定间隔设置的滤光器30。

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