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1. 发明申请

US20090244905A1 ILLUMINATION DEVICE AND INPUT DEVICE WITH ILLUMINATION FUNCTION HAVING THE SAME 审中-公开
标题翻译：具有其相机功能的照明装置和输入装置
公开(公告)号：US20090244905A1
公开(公告)日：2009-10-01
申请号：US12478217
申请日：2009-06-04
申请人： Hideyuki ISHIDA , Tsuyoshi HAYAMA , Hideaki NAGAKUBO , Koichi YAMAMOTO , Chiaki AIKAWA , Shozo TAKAMURA , Akira SAKAI , Makoto SASAKI
发明人： Hideyuki ISHIDA , Tsuyoshi HAYAMA , Hideaki NAGAKUBO , Koichi YAMAMOTO , Chiaki AIKAWA , Shozo TAKAMURA , Akira SAKAI , Makoto SASAKI
IPC分类号： G09F13/04 , G02B6/10 , H01H1/10
CPC分类号： H01H13/83 , H01H13/7006 , H01H2209/06 , H01H2215/012 , H01H2219/044 , H01H2219/062
摘要： In an input device with an illumination function including an illumination device having light-emitting diodes, strip-like light-guide plates that distribute light emitted from the light-emitting diodes to the side surfaces other than a light-incident surface, and a planar light-guide plate that is provided with a plurality of through-holes and laterally propagates light incident from the strip-like light-guide plates and emits the light from through-holes, the planar light-guide plate is provided with strip-like light-guide-plate providing grooves at portions where the through-holes are not provided, and the strip-like light-guide plates are provided in the strip-like light-guide-plate providing grooves such that the side surfaces of the strip-like light-guide-plate providing grooves and the side surfaces of the strip-like light-guide plates face each other.
摘要翻译：在具有包括具有发光二极管的照明装置的照明功能的输入装置中，将从发光二极管发射的光分配到除光入射面以外的侧面的条状导光板，导光板，其设置有多个通孔，并且横向地传播从带状导光板入射的光并从通孔发射光，平面导光板设置有条状光在未设置通孔的部分设置导向板的导向板，并且带状导光板设置在带状导光板提供槽中，使得带状导光板的侧表面导光板提供槽和条状导光板的侧表面彼此面对。

2. 发明授权

US4700251A Head carriage moving mechanism of disk recording reproducing device 失效
标题翻译：磁盘记录再现装置的头托架移动机构
公开(公告)号：US4700251A
公开(公告)日：1987-10-13
申请号：US746390
申请日：1985-06-19
申请人： Takamichi Fuke , Chiaki Aikawa , Takashi Watanabe , Yuichi Hishi
发明人： Takamichi Fuke , Chiaki Aikawa , Takashi Watanabe , Yuichi Hishi
IPC分类号： G11B21/08 , G11B5/55 , G11B5/56 , G11B21/02 , H02K1/27
CPC分类号： G11B5/56 , G11B5/5521 , Y10T74/19721
摘要： A disk recording-reproducing device having a carriage with a read/write head, a screw shaft to shift the carriage with an engaging element through coupling between a spiral groove of the screw shaft and the engaging element, and a stepping motor to rotate the screw shaft. The spiral groove is composed of a number of groove portions each with a straight bottom whose angle of lead is substantially zero degree that are displaced successively, circumferentially and axially. Preferably, the screw shaft has plane portions for its positioning, and a rotor of the stepping motor has magnetization points being set correspondingly to the lines of the groove portions.
摘要翻译：一种盘记录再现装置，具有带读/写头的滑架，用于通过联接在螺杆轴的螺旋槽与啮合元件之间的啮合元件移动托架的螺杆轴和步进马达，以使螺杆轴。螺旋槽由多个槽部组成，每个槽部具有直的底部，其直角的角度基本为零度，其沿周向和轴向相继地位移。优选地，螺杆轴具有用于其定位的平面部分，并且步进电机的转子具有对应于槽部的线设置的磁化点。

3. 发明授权

US4707062A Star-shaped coupler 失效
标题翻译：星形耦合器
公开(公告)号：US4707062A
公开(公告)日：1987-11-17
申请号：US632441
申请日：1984-07-19
申请人： Hiraku Abe , Minoru Uehara , Chiaki Aikawa
发明人： Hiraku Abe , Minoru Uehara , Chiaki Aikawa
IPC分类号： G02B6/36 , G02B6/28 , G02B6/38 , H04B10/272
CPC分类号： G02B6/2808
摘要： A star-shaped coupler for distributing the light signal emitted by any one of input-output devices among the other devices is disposed among these devices. The coupler comprises a plurality of single-core optical fibers for branching purposes. Each one end of those branching fibers whose number is less than the number of the input-output devices by one is bound together and is opposed to the end surface of the output single-core fiber for one of the input-output devices. The other end surfaces of the branching fibers are opposed to their respective end surfaces of the input single-core fibers for the other input-output devices. The end surfaces of the output fibers for the other input-output devices are connected with the end surfaces of the input fibers through the branching fibers. The other ends of the branching fibers which are opposed to their respective end surfaces of the input fibers are bound together to form bound portions corresponding to the input fibers.
摘要翻译：在这些装置之中设置有用于分配由其他装置中的任何一个输入输出装置发射的光信号的星形耦合器。耦合器包括用于分支目的的多个单芯光纤。数量小于输入输出装置数的分支纤维的每一端被结合在一起，并且与用于输入输出装置之一的输出单芯光纤的端面相对。分支纤维的另一个端面与用于其它输入输出装置的输入单芯光纤的相应端表面相对。用于其他输入输出设备的输出光纤的端面通过分支光纤与输入光纤的端面连接。与输入光纤的各自端面相对的分支纤维的另一端被结合在一起，形成对应于输入光纤的结合部分。

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