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1. 发明授权

US08328436B2 Optical module 有权
标题翻译：光模块
公开(公告)号：US08328436B2
公开(公告)日：2012-12-11
申请号：US12727369
申请日：2010-03-19
申请人： Kazuhiro Mitamura , Shigeru Moribayashi , Junichi Shimizu , Hideyuki Yamada , Shunsuke Okamoto , Masahiko Takeda , Shigeki Asahi , Hiroki Itakura
发明人： Kazuhiro Mitamura , Shigeru Moribayashi , Junichi Shimizu , Hideyuki Yamada , Shunsuke Okamoto , Masahiko Takeda , Shigeki Asahi , Hiroki Itakura
IPC分类号： G02B6/36
CPC分类号： G02B6/4207 , G02B6/4206
摘要： An optical module includes a receptacle for receiving an optical connector attached to a distal end of an optical fiber, and a lens body having a contact surface coming into contact with the distal end of the optical fiber when the receptacle receives the optical connector. The lens body has the contact surface and an opposing surface opposing the contact surface, and further has a columnar base held by the receptacle, a lens portion formed on the opposing surface integrally with the base, and a flat portion. The lens portion is surrounded by the flat portion and is off-centered with respect to the base.
摘要翻译：光学模块包括用于接收附接到光纤远端的光学连接器的插座和当插座接收光学连接器时具有与光纤的远端接触的接触表面的透镜主体。透镜体具有接触表面和与接触表面相对的相对表面，并且还具有由插座保持的柱状基部，与基部一体形成在相对表面上的透镜部分和平坦部分。透镜部分被平坦部分包围，并且相对于基部偏心。

2. 发明申请

US20110216291A1 PROJECTION TYPE IMAGE DISPLAY APPARATUS 有权
标题翻译：投影类型图像显示设备
公开(公告)号：US20110216291A1
公开(公告)日：2011-09-08
申请号：US13128784
申请日：2009-11-30
申请人： Junko Matsushita , Shunsuke Okamoto , Takanobu Taniyama , Masanori Goto , Tomohiro Murota
发明人： Junko Matsushita , Shunsuke Okamoto , Takanobu Taniyama , Masanori Goto , Tomohiro Murota
IPC分类号： G03B21/14
CPC分类号： H04N9/3144 , G03B21/145
摘要： The projection type image display apparatus is equipped with a lamp unit (22), an optical block (21) which modulates light from the lamp unit and projects an image signal, a circuit board (24) having via holes and on which an external connector (25) is mounted, and a cabinet (2) for housing the aforementioned elements. The display apparatus is equipped with a back cover (26) provided to cover around the external connector from the outside and a dustproof cover (29) provided to cover around the external connector from the inside. A closed space is formed by the circuit board, the back cover (26) and the dustproof cover (29), and the dustproof cover closely shields at least a space below the circuit board from the exterior. Excellent dustproof characteristics enabling use even in installation environments with a large amount of dust and dirt can be obtained.
摘要翻译：投影型图像显示装置配备有灯单元（22），调制来自灯单元的光并投射图像信号的光学块（21），具有通孔的电路板（24），外部连接器（25），以及用于容纳上述元件的机壳（2）。显示装置配备有从外部覆盖外部连接器的后盖（26）和设置成从内部覆盖外部连接器的防尘盖（29）。由电路板，后盖26和防尘罩29形成封闭空间，防尘罩至少将电路板下方的空间从外部屏蔽。即使在具有大量灰尘和灰尘的安装环境中也可以获得良好的防尘特性。

3. 发明授权

US08708502B2 Projection type image display apparatus with shielded circuit board 有权
标题翻译：具有屏蔽电路板的投影型图像显示装置
公开(公告)号：US08708502B2
公开(公告)日：2014-04-29
申请号：US13128784
申请日：2009-11-30
申请人： Junko Matsushita , Shunsuke Okamoto , Takanobu Taniyama , Masanori Goto , Tomohiro Murota
发明人： Junko Matsushita , Shunsuke Okamoto , Takanobu Taniyama , Masanori Goto , Tomohiro Murota
IPC分类号： G03B21/14
CPC分类号： H04N9/3144 , G03B21/145
摘要： The projection type image display apparatus is equipped with a lamp unit (22), an optical block (21) which modulates light from the lamp unit and projects an image signal, a circuit board (24) having via holes and on which an external connector (25) is mounted, and a cabinet (2) for housing the aforementioned elements. The display apparatus is equipped with a back cover (26) provided to cover around the external connector from the outside and a dustproof cover (29) provided to cover around the external connector from the inside. A closed space is formed by the circuit board, the back cover (26) and the dustproof cover (29), and the dustproof cover closely shields at least a space below the circuit board from the exterior. Excellent dustproof characteristics enabling use even in installation environments with a large amount of dust and dirt can be obtained.
摘要翻译：投影型图像显示装置配备有灯单元（22），调制来自灯单元的光并投射图像信号的光学块（21），具有通孔的电路板（24），外部连接器（25），以及用于容纳上述元件的机壳（2）。显示装置配备有从外部覆盖外部连接器的后盖（26）和设置成从内部覆盖外部连接器的防尘盖（29）。由电路板，后盖26和防尘罩29形成封闭空间，防尘罩至少将电路板下方的空间从外部屏蔽。即使在具有大量灰尘和灰尘的安装环境中也可以获得良好的防尘特性。

4. 发明授权

US5226584A Parts assembling method 失效
标题翻译：零件组装方法
公开(公告)号：US5226584A
公开(公告)日：1993-07-13
申请号：US966828
申请日：1992-10-27
申请人： Takumi Numata , Shunsuke Okamoto , Yasuhiro Seto , Shigenori Sakuda
发明人： Takumi Numata , Shunsuke Okamoto , Yasuhiro Seto , Shigenori Sakuda
IPC分类号： B23K37/047 , B23P21/00 , B23Q7/14 , B62D65/02 , B62D65/18
CPC分类号： B23K37/047 , B23P21/004 , B23Q7/14 , B62D65/02 , B62D65/18 , B23P2700/50 , Y10T29/49829
摘要： In a first station, a first part is set to a work at a predetermined position thereof, and the work is then conveyed to a second station by a first jig truck, and the first jig truck which has finished such a conveyance, is then returned back to the first station from the second station. In the second station, the first part is spot-welded to the work, and the work thus spot-welded is conveyed to a third station by a second jig truck. In the third station, a second part is set to a predetermined position of the work with which the first part has been assembled, and the work is then conveyed to a fourth station by the second jig truck. In the fourth station, the second part is spot-welded to the work, and the second jig truck which has conveyed the work to the fourth station, is returned back to the second station from the fourth station through the third station.
摘要翻译：在第一站中，将第一部分设定在其预定位置的工件，然后通过第一夹具将工件运送到第二站，并且已经完成了这样的搬运的第一夹具卡车被返回从第二站回到第一站。在第二站中，第一部分被点焊到工件上，由此点焊的工件由第二夹具卡车运送到第三站。在第三站中，将第二部分设定在与第一部分组装的工件的预定位置上，然后通过第二夹具将工件传送到第四站。在第四站中，第二部分被点焊到工件上，并且将工件传送到第四站的第二夹具车从第四站返回到第二站到第三站。

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