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1. 发明授权

US4525050A Photographic camera with built-in optical converter 失效
标题翻译：摄像机内置光转换器
公开(公告)号：US4525050A
公开(公告)日：1985-06-25
申请号：US468838
申请日：1983-02-23
申请人： Saichiro Ohashi
发明人： Saichiro Ohashi
IPC分类号： G02B15/10 , G03B17/12 , G03B3/00
CPC分类号： G02B15/10 , G03B17/12
摘要： A photographic camera comprising a principal lens assembly and a converter lens assembly for providing a focal length different from that of the principal lens assembly when used. The converter lens assembly is carried by an intermediate barrel for the support of the principal lens assembly through a lens mount such that the converter assembly can move together with the principal lens assembly. A switching mechanism is also used for selectively bringing the converter lens assembly into and out of alignment with the optical axis of the principal lens assembly.
摘要翻译：一种照相机，包括主透镜组件和转换器透镜组件，用于在使用时提供与主透镜组件的焦距不同的焦距。转换器镜头组件由中间镜筒承载，用于通过透镜座支撑主透镜组件，使得转换器组件可与主透镜组件一起移动。切换机构还用于选择性地使转换器透镜组件与主透镜组件的光轴对准和脱离对准。

2. 发明授权

US4640597A Micro-reader 失效
标题翻译：微型读卡器
公开(公告)号：US4640597A
公开(公告)日：1987-02-03
申请号：US700157
申请日：1985-02-11
申请人： Takeshi Okano , Sadaaki Nakaoka , Saichiro Ohashi
发明人： Takeshi Okano , Sadaaki Nakaoka , Saichiro Ohashi
IPC分类号： G03B21/11 , G03B21/30 , G03B21/28
CPC分类号： G03B21/30 , G03B21/111
摘要： A micro-reader which comprises a generally rectangular box-like, flattened casing a slide frame slidably supported by the casing for movement between retracted and extended positions, a light-permeable screen mounted on and supported by the casing for movement between folded and erected positions, and a reflective mirror member carried by the slide frame for movement between laid-down and upright positions. When the micro-reader is not in use with the slide frame, the screen and the mirror member being held in the retracted, folded and laid-down positions, respectively, the screen and the mirror member constitute cover members for covering the top and bottom of a space between the casing and the slide frame, but when the micro-reader is in use with the slide frame, the screen and the mirror member held in the extended, erected and upright positions, respectively, the mirror member confronts the screen at a predetermined angle while lying in a plane different from the plane which is occupied by the mirror member when in the laid-down position.
摘要翻译：一种微型阅读器，其包括大致矩形的盒状平坦的外壳，滑动支架可滑动地支撑在壳体上用于在缩回位置和延伸位置之间移动;透光屏幕，安装在壳体上并由外壳支撑以在折叠和竖立位置之间移动以及由滑动框架承载的用于在放置和竖直位置之间移动的反射镜构件。当微型读取器不与滑动框架一起使用时，屏幕和反射镜构件分别保持在缩回，折叠和放置位置，屏幕和镜构件构成用于覆盖顶部和底部的盖构件在壳体和滑动框架之间的空间中，但是当微型读取器与滑动框架一起使用时，屏幕和镜子构件分别保持在延伸的直立位置，镜子构件面对屏幕预定角度，同时位于与处于放置位置时由镜构件占据的平面不同的平面中。

3. 发明授权

US4629299A Microform-reader 失效
标题翻译：微型读卡器
公开(公告)号：US4629299A
公开(公告)日：1986-12-16
申请号：US769917
申请日：1985-08-27
申请人： Takeshi Okano , Sadaaki Nakaoka , Saichiro Ohashi
发明人： Takeshi Okano , Sadaaki Nakaoka , Saichiro Ohashi
IPC分类号： G03B21/11 , G03B21/30 , G03B21/10
CPC分类号： G03B21/111
摘要： A microform-reader which comprises a generally rectangular box-like, flattened casing a slide frame slidably supported by the casing for movement between retracted and extended positions, a light-permeable screen mounted on and supported by the casing for movement between folded and erected positions, and a reflective mirror member carried by the slide frame for movement between laid-down and upright positions. When the microform-reader is not in use with the slide frame, the screen and the mirror member being held in the retracted, folded and laid-down positions, respectively, the screen and the mirror member constitute cover members for covering the top and bottom of a space between the casing and the slide frame, but when the microform-reader is in use with the slide frame, the screen and the mirror member held in the extended, erected and upright positions, respectively, the mirror member confronts the screen at a predetermined angle while lying in a plane different from the plane which is occupied by the mirror member when in the laid-down position. The microform-reader also comprises a foldable light-shielding hood for intercepting the entry of external light into the optical path particularly between the reflecting mirror and the screen.
摘要翻译：一种微型读取器，其包括大致矩形的盒状平坦的外壳，滑动支架可滑动地支撑在壳体上用于在缩回位置和伸出位置之间移动的透视屏幕，安装在壳体上并由其支撑的透光屏幕，用于在折叠和竖立位置之间移动以及由滑动框架承载的用于在放置和竖直位置之间移动的反射镜构件。当微型读卡器不与滑动框架一起使用时，屏幕和镜子部件分别保持在收缩，折叠和放置位置，屏幕和镜子构件构成用于覆盖顶部和底部的盖构件在壳体和滑动框架之间的空间中，但是当微型读取器与滑动框架一起使用时，屏幕和镜子构件分别保持在延伸的竖立位置，镜子构件面对屏幕预定角度，同时位于与处于放置位置时由镜构件占据的平面不同的平面中。微型读取器还包括可折叠遮光罩，用于截取外部光进入光路，特别是在反射镜和屏幕之间。

4. 发明授权

US4214829A Photographic camera with built-in optical converter 失效
标题翻译：摄像机内置光转换器
公开(公告)号：US4214829A
公开(公告)日：1980-07-29
申请号：US911541
申请日：1978-06-01
申请人： Saichiro Ohashi
发明人： Saichiro Ohashi
IPC分类号： G03B17/12 , G03B17/14 , G03B19/02 , G03B3/00 , G03B13/02
CPC分类号： G03B17/14
摘要： A photographic camera comprising a principal objective lens assembly including an objective lens mount and a focus adjusting ring carried by the camera body through a fixed barrel for rotation through first and second predetermined focusing angle. The focus adjusting ring is operatively coupled to the objective lens mount such that rotation of the focus adjusting ring results in linear movement of the objective lens mount in an axial direction parallel to the optical axis of the objective lens. An optical converter lens is supported for movement between an inoperative position, in which the converter lens is out of alignment with the optical axis of the objective lens, and an operative position in which the converter lens is aligned with the optical axis of the objective lens. This optical converter is brought into the operative position when the focus adjusting ring is rotatable through the second focusing angle while it is brought into the inoperative position when the focus adjusting ring is rotatable through the first focusing angle.
摘要翻译：一种照相机，其包括主物镜组件，该主物镜组件包括物镜安装件和由照相机主体通过固定镜筒承载的用于通过第一和第二预定聚焦角旋转的聚焦调节环。焦点调节环可操作地耦合到物镜安装座，使得聚焦调节环的旋转导致物镜安装件在平行于物镜的光轴的轴向上的线性移动。支持光学转换器透镜在转换器透镜与物镜的光轴不对准的不工作位置和转换器透镜与物镜的光轴对准的操作位置之间移动。当聚焦调节环可旋转穿过第一聚焦角度时，当聚焦调节环可旋转穿过第二聚焦角度而使其进入不工作位置时，该光学转换器进入操作位置。

5. 发明授权

US4028713A Data recording camera 失效
标题翻译：数据录像机
公开(公告)号：US4028713A
公开(公告)日：1977-06-07
申请号：US692073
申请日：1976-06-02
申请人： Saichiro Ohashi , Susumu Fujita
发明人： Saichiro Ohashi , Susumu Fujita
IPC分类号： G03B17/24
CPC分类号： G03B17/24 , G03B2217/243
摘要： Data recording camera permitting prior confirmation that data recorded simultaneously with taking of a photograph is accurate and is in a correct position relative to a photographed scene. A data specification means which is provided inside the camera and is movable to different settings by externally actuable means comprises one or more rotatable disks, each of which has identical data marked on diametrically opposite peripheral portions thereof. For any given setting, a data value on one side of a disk is in position to produce a latent image on film material, and the identical value on the opposite side of the disk is so positioned that an image thereof may be projected to the camera viewfinder where it is viewable by the photographer.
摘要翻译：数据记录照相机允许事先确认与拍摄照片同时记录的数据是准确的并且相对于拍摄场景处于正确的位置。一种数据指定装置，其设置在照相机内部，并且可通过外部可驱动装置移动到不同的设置，包括一个或多个可旋转盘，每个可旋转盘具有在其直径相对的周边部分上标记的相同数据。对于任何给定的设置，磁盘一侧的数据值就位于胶片材料上产生潜像，并且在磁盘相对侧的相同值被定位成使其图像可以投影到相机取景器在哪里可以看到摄影师。

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