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1. 发明授权

US4235506A Image stabilized optical system 失效
标题翻译：图像稳定光学系统
公开(公告)号：US4235506A
公开(公告)日：1980-11-25
申请号：US926382
申请日：1978-07-20
申请人： Takemi Saito , Kenjiro Okamura , Kunio Ando
发明人： Takemi Saito , Kenjiro Okamura , Kunio Ando
IPC分类号： G02B23/00 , G02B7/06 , G02B27/64 , G03B5/00 , G02B13/00
CPC分类号： G02B27/64
摘要： An image stabilized optical system in which a pair of telescopic optical systems are arranged in parallel with each other to constitute binoculars. The telescopic optical system is composed of an objective, an eyepiece and an erecting prism located between the objective and the eyepiece. The erect prism is capable of having its incident light optical axis and its emanating light optical axis aligned with each other. The objectives and the eyepieces of the pair of telescopic optical systems are fixed to a casing of the image stabilized optical system, and the erect prisms are mounted on gimbals having two axes of rotation intersecting at right angle with each other. The two axes of rotation of the gimbals are included in a plane perpendicular to the main optical axes of the telescopic optical systems. The plane passes through a middle point of the distance from the objective to the eyepiece.
摘要翻译：一种图像稳定的光学系统，其中一对望远镜光学系统彼此平行地布置以构成双筒望远镜。伸缩光学系统由物镜，目镜和位于物镜与目镜之间的直立棱镜组成。直立的棱镜能够使其入射的光轴和其发射的光轴相互对准。一对伸缩光学系统的目标和目镜被固定在图像稳定的光学系统的壳体上，直立的棱镜安装在具有彼此成直角相交的两个旋转轴线的万向架上。万向节的两个旋转轴线包括在垂直于可伸缩光学系统的主光轴的平面中。飞机经过物镜到目镜的距离中点。

2. 发明申请

US20060164724A1 Telescopic system with display in visual field 审中-公开
标题翻译：伸缩系统显示在视野
公开(公告)号：US20060164724A1
公开(公告)日：2006-07-27
申请号：US11339667
申请日：2006-01-26
申请人： Koichi Nagata , Yasuhiro Noguchi , Kenjiro Okamura
发明人： Koichi Nagata , Yasuhiro Noguchi , Kenjiro Okamura
IPC分类号： G02B23/00
CPC分类号： G01C3/04 , G01C17/28 , G02B23/10
摘要： A telescopic system with a display in a visual field is provided. In the telescopic system, a microcomputer is mounted on the circuit board of a display device and is configured so that the short-time pressing of an ENT key is detected. When the short-time pressing of the ENT key is detected, the orientation data on a liquid crystal display unit is set into a fixed display state in which the orientation data is fixed to the orientation data obtained at the time. At the same time, the display state of the liquid crystal display unit is switched to a blinking state or a state in which the color of the backlight unit is switched to a lighting color different from the lighting color in a real-time display state in which the orientation data being changed is displayed directly, by the microcomputer via a lighting drive circuit, whereby the distinction between the fixed display and the real-time display can be performed easily.
摘要翻译：提供了具有视野中的显示器的伸缩系统。在伸缩系统中，微型计算机安装在显示装置的电路板上，并且被配置为使得能够检测到ENT键的短时间按压。当检测到ENT键的短时间按下时，将液晶显示单元上的取向数据设置为固定显示状态，其中定向数据固定在当时获得的取向数据上。同时，将液晶显示单元的显示状态切换为闪烁状态，或将背光单元的颜色切换为与实时显示状态下的点亮颜色不同的点亮颜色的状态由微型计算机经由照明驱动电路直接显示正在改变的取向数据，由此可以容易地执行固定显示和实时显示之间的区别。

3. 发明授权

US06540185B2 Tripod attachment for binoculars 失效
公开(公告)号：US06540185B2
公开(公告)日：2003-04-01
申请号：US09940532
申请日：2001-08-29
申请人： Kiyotaka Ishikawa , Kenjiro Okamura , Kunikazu Izumi
发明人： Kiyotaka Ishikawa , Kenjiro Okamura , Kunikazu Izumi
IPC分类号： A47B9100
CPC分类号： F16M11/10 , F16M13/00 , F16M2200/02 , G02B23/18
摘要： The tripod attachment for attaching a pair of binoculars to a tripod has a friction force producing member providing friction force to hold the pair of binoculars at any desired position with respect to an attachment body when fastening a screw member to the pivot of the pair of binoculars and at the same time to allow the entire pair of binoculars to rotate around the screw member only when certain external force is applied to the pair of binoculars. Therefore, the horizontal correction of the pair of binoculars can be performed only by rotating the pair of binoculars; thus, the tripod attachment can be easily handled. When performing the horizontal correction of the pair of binoculars with the tripod attachment, external rotating force is applied to the pair of binoculars so that the entire pair of binoculars rotates around the screw member against the friction force. Then, application of rotating force to the pair of binoculars is stopped at the position where the telescopes constituting the pair of binoculars are horizontally arranged, and the pair of binoculars is held at the position by the friction force.

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