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1. 发明授权

US5742863A Film holder 失效
标题翻译：电影持有人
公开(公告)号：US5742863A
公开(公告)日：1998-04-21
申请号：US558849
申请日：1995-11-15
申请人： Yoshibumi Udagawa , Yoichi Hamada , Takeshi Okano , Tokuji Sato
发明人： Yoshibumi Udagawa , Yoichi Hamada , Takeshi Okano , Tokuji Sato
IPC分类号： G03B17/26
CPC分类号： G03B17/26
摘要： When a photo film package is inserted into a film holder body, a clip abuts against a slide lever to move the slide lever, whereby stopper pieces are projected into a passing area. When the photo film package is inserted into the final position, the clip is engaged with engageable pawls. At the time of photographing, a light shielding envelope is pulled out to expose a film F. During the operation of pulling out the light shielding envelope, a stopper tape abuts against the stopper pieces, a slide plate is slidably moved through the pulling force of the light shielding envelope, a control plate interlocking this movement is moved, and push vanes of the control plate push guide vanes, whereby the engageable pawls are retracted from the positions of being engaged with the clips. When the slide plate is moved, a push plate is raised to push a film unit toward a top lid. When the photographing is completed, the light shielding envelope is moved in a direction of inserting, the slide plate is returned to the initial position and the push plate is returned to the initial position. Then, the film unit is housed in the light shielding envelope, and thereafter, the light shielding envelope together with the film unit are taken out of the film holder body.
摘要翻译：当照相胶片包装被插入到胶片保持器主体中时，夹子抵靠滑动杆以移动滑动杆，由此止动件突出到通过区域中。当照相胶片包装被插入到最终位置时，夹子与可接合的爪接合。在拍摄时，拉出遮光外壳以露出胶片F.在拉出遮光罩的操作期间，止动带与止动件抵接，滑板可滑动地移动通过移动该遮挡外壳，与此动作联动的控制板移动，控制板的推动叶片推动导向叶片，由此可啮合爪从与夹子接合的位置缩回。当滑板移动时，提升推板以将胶片单元推向顶盖。当拍摄完成时，遮光外壳沿插入方向移动，滑板返回到初始位置，并且推板返回到初始位置。然后，胶片单元被容纳在遮光外壳中，此后，将遮光外壳与胶片单元一起从胶片保持器主体中取出。

2. 发明授权

US5448324A Sheet film pack and film pack holder 失效
标题翻译：薄膜包装和薄膜包装
公开(公告)号：US5448324A
公开(公告)日：1995-09-05
申请号：US74634
申请日：1993-06-10
申请人： Takeshi Okano , Yoshibumi Udagawa , Yoichi Hamada
发明人： Takeshi Okano , Yoshibumi Udagawa , Yoichi Hamada
IPC分类号： G03B17/34 , G03B17/36 , G03B17/26
CPC分类号： G03B17/36 , G03B17/34
摘要： A sheet film pack has a pack housing for receiving a plurality of sheet film units, a lid for closing an opening of the pack housing, a film recovery mouth for recovering exposed sheet films, and a cap for closing the film recovery mouth and holding the lid in the close position. A film pack holder holds the sheet film pack in a sliding tray which is slidable in a holder housing. A cover having an exposure aperture is hinged to the holder housing and pivotally opened for loading the sheet film pack. When the cover is closed, the cap is released from the lid and the pack housing, and the cap is held in the holder housing. By sliding the lid out of and then back into the holder housing, the topmost sheet film unit is positioned in the exposure aperture and pressed by the lid into proper position. After photographing, by sliding lid out of and then back into the holder housing, the sliding tray is moved relative to the holder housing together with the lid, so that the exposed sheet film unit is fed into the bottom side of the pack housing through the film recovery mouth. A latch mechanism for preventing wrong motion of the lid and the sliding tray is incorporated in the film pack holder or in the pack housing. A counter disc is mounted in the sheet film pack, which can be coupled to a counter advancing mechanism mounted in the film pack holder, so as to advance the counter disc by one unit response to one reciprocating movement of the sliding tray.
摘要翻译：片状薄膜组件具有用于接收多个薄膜单元的包装盒，用于封闭包装盒的开口的盖，用于回收曝光的薄膜的薄膜回收口，以及用于封闭薄膜回收口并保持盖子处于关闭位置。薄膜包装盒将片状薄膜包装件保持在可在保持器壳体中滑动的滑动托盘中。具有曝光孔的盖铰接到保持器壳体并且枢转地打开以装载片状胶片组件。当盖子关闭时，盖子从盖子和包装壳体中被释放，盖子被保持在保持器壳体中。通过将盖子滑出并且然后回到保持器壳体中，最顶层的薄膜单元位于曝光孔中并被盖子按压到适当的位置。在拍摄之后，通过将盖子滑出并且然后回到保持器壳体中，滑动托盘与盖子一起相对于保持器壳体移动，使得暴露的薄膜单元通过该盖子单元被馈送到包装壳体的底侧电影恢复口。用于防止盖子和滑动托盘错误运动的闩锁机构结合在胶片包装盒或包装盒中。计数盘安装在薄膜包装盒中，该薄膜包装盒可以连接到安装在胶片包装盒中的反推进机构，以便使计数盘向一个单位响应地推动滑动托盘的一个往复运动。

3. 发明授权

US5002385A Target device used in eye movement tests 失效
标题翻译：目标装置用于眼动测试
公开(公告)号：US5002385A
公开(公告)日：1991-03-26
申请号：US472334
申请日：1990-01-30
申请人： Tatsuya Kasahara , Kuniomi Abe , Yoshibumi Udagawa
发明人： Tatsuya Kasahara , Kuniomi Abe , Yoshibumi Udagawa
IPC分类号： A61B3/024 , A61B3/113
CPC分类号： A61B3/113 , A61B3/0091
摘要： A target device used in an eye movement testing device made up of a light group and a refractor. The light group includes a plurality of light sources lined-up side by side behind an window which opens in the front wall of the casing of the testing device, and the refractor is installed to cover the window from the outside of the casing and face the eye to be examined. When the light sources are successively lit on and off, moving virtual images of the light sources are created so that the images which are expanded (to be longer or higher than the light sources) can be seen through the refractor. Thus, the eye movement (nystagmus) induced when the eye follows these types of moving images, is observed.
摘要翻译：用于由轻组和折射器组成的眼动测试装置中的目标装置。光群包括并排排列在窗口后面的多个光源，该窗口在测试装置的壳体的前壁中开口，并且折射器被安装成从壳体的外部覆盖窗口并面向眼睛要检查。当光源依次点亮和熄灭时，创建光源的虚拟图像，从而可以通过折光器看到扩展（比光源更长或更高）的图像。因此，观察到当眼睛遵循这些类型的运动图像时引起的眼睛运动（眼球震颤）。

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