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    • 43. 发明专利
    • Telescope system
    • 电话系统
    • JP2007129463A
    • 2007-05-24
    • JP2005319859
    • 2005-11-02
    • Mitsubishi Electric Corp三菱電機株式会社
    • SOFUKU SATOSHI
    • H01Q3/08
    • G02B23/16H01Q1/005H01Q3/08
    • PROBLEM TO BE SOLVED: To provide a telescope system of higher directivity by anticipating deformation of a mount under the force from wind for correcting the deformation.
      SOLUTION: The telescope system comprises a main mirror, a mounting base that rotatably, supports the main mirror around AZ and EL axes, a motor for deriving the main mirror. The motor torque of the AZ and EL axes is detected. Deformation of the telescope under the wind force and the error in directivity are anticipated based on the torque signal, which is fed back to AZ and EL command values for correcting errors in directivity.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:通过预期在风力下的安装座的变形来改正变形,以提供更高方向性的望远镜系统。

      解决方案:望远镜系统包括主镜,可旋转地支撑主镜的AZ和EL轴的安装基座,用于导出主镜的电动机。 检测到AZ和EL轴的电机转矩。 望远镜在风力下的变形和方向性误差是基于扭矩信号,其被反馈到AZ和EL命令值来校正方向性的误差。 版权所有(C)2007,JPO&INPIT

    • 45. 发明专利
    • Optical device and photographing apparatus using the same
    • 使用该光学装置和摄影装置
    • JP2005331923A
    • 2005-12-02
    • JP2005088629
    • 2005-03-25
    • Goko International Corporation株式会社五光インターナショナルコーポレーション
    • GOTO TADASHI
    • G02B7/04G02B7/02G02B7/14G02B21/36G02B23/00G02B23/16G03B17/48G03B17/56H04N5/225
    • G02B7/14G02B21/361G02B21/362G02B23/16G03B17/48
    • PROBLEM TO BE SOLVED: To easily switch between a direct observation by an naked eye and photographing by a camera in various kinds of optical equipment having an eye piece. SOLUTION: By using an optical device having an eye piece part attachment holder 6 which is attached to an eye piece part 3 of the optical equipment 4 and a lens barrel 7 disposed such that an imaging lens can be moved in the optical axis direction, a virtual image of the distance of distinct vision is photographed by the camera or is observed by a monitor via a CCD. By making it possible to detachably attach the eye piece part attachment holder and the lens barrel by a one-touch attaching/detaching mechanism, it is possible to easily and quickly switch among an naked eye observation, a monitor observation and photographing by the camera. Especially, it is possible to eliminate continuous observation via a microscope which may hurt health and it is easy to switch the same to a naked eye observation of high accuracy. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了容易地通过肉眼直接观察和在具有眼睛部件的各种光学设备中通过照相机进行拍摄。 解决方案:通过使用具有安装在光学设备4的眼部件3上的眼部件安装保持器6的光学装置和设置成使成像透镜能够在光轴上移动的镜筒7 方向,通过照相机拍摄不同视觉距离的虚拟图像,或者通过CCD由监视器观察。 通过利用单触式安装/拆卸机构可拆卸地安装眼部件安装架和镜筒,可以容易地并且快速地在肉眼观察,监视器观察和照相机拍摄之间切换。 特别地,可以通过显微镜消除可能伤害健康的连续观察,并且容易将其切换到高精度的肉眼观察。 版权所有(C)2006,JPO&NCIPI
    • 47. 发明专利
    • Terrestrial telescope with digital camera
    • 数码相机的地面电话
    • JP2004333712A
    • 2004-11-25
    • JP2003127633
    • 2003-05-06
    • Kowa Co興和株式会社
    • SHINNO MASAOOGUCHI YASUNARITOMINAGA SHUICHI
    • G02B23/02G02B7/28G02B17/08G02B23/04G02B23/16
    • G02B23/16G02B23/04
    • PROBLEM TO BE SOLVED: To provide simple and inexpensive constitution by which an image forming position by an optical path division means is corrected without inserting optical parts for correction.
      SOLUTION: A QR half mirror 3 capable of retreating while rocking through a shaft 3a at the time of photographing and an imaging device 5 are arranged behind an objective lens group (1 and 2). The terrestrial telescope with a digital camera is provided with an observation optical system (6 to 9) for observing an image reflected by the mirror 3 at the time of observation. The transmission surface of the mirror 3 on the imaging device 5 side is constituted of a correction surface to correct the image forming positions on the imaging device 5 when the mirror 3 is inserted and when it is detached to be nearly equal, for example, a toroidal surface having different curvature between in a vertical surface direction and in a horizontal surface direction, whereby the image forming position by the mirror 3 is corrected. Then, the toroidal surface is arranged to be eccentric from an optical axis so as to correct image forming shift in a direction crossing with the optical axis.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供简单且便宜的构造,通过该构造,校正光路分割装置的图像形成位置,而不插入用于校正的光学部件。 解决方案:在拍摄时能够通过轴3a摆动的QR半反射镜3和成像装置5布置在物镜组(1和2)后面。 具有数码相机的地面望远镜设置有观察光学系统(6〜9),用于在观察时观察由反射镜3反射的图像。 成像装置5侧的反射镜3的透射面由校正面构成,以便在镜3插入时校正成像装置5上的图像形成位置,并且当其分离时几乎相等,例如, 在垂直面方向和水平方向上具有不同曲率的环形表面,从而校正由反射镜3构成的图像形成位置。 然后,环形表面被布置成与光轴偏心,以便在与光轴交叉的方向上校正图像形成偏移。 版权所有(C)2005,JPO&NCIPI
    • 49. 发明专利
    • Mechanism for preventing dirt of lens
    • 用于防止镜头的机制
    • JPS59165015A
    • 1984-09-18
    • JP4094183
    • 1983-03-11
    • Omron Tateisi Electronics Co
    • SUGIYAMA SADAO
    • G02B27/00B08B5/02F16C32/06G02B23/16
    • F16C32/0662B08B5/02G02B23/16
    • PURPOSE:To remove dust on the surface of a lens while rotating the lens by forming the lens like a globular shape and supporting the lens by a static pressure type spherical bearing on which orifices are eccentrically arranged. CONSTITUTION:The orifices 4 for blowing off compressed air are asymmetrically arranged on the bearing surface of the static pressure type spherical bearing 3 supporting a photodetecting spherical lens 4. Compressed air (a) is guided into the orifices 4 through an air guiding port 5 in the bearing 3. When the compressed air is supplied to the bearing 3, the spherical lens 2 is supported without contacting by the effect of the static pressure air bearing. Since the orifices 4 are asymmetrically arranged aroung the bearing, the lens 2 is automatically rotated. When the lens 2 is rotated, adhered dust and dirt are collected in the end part of the bearing 3 and blown out by flowing-out compressed air. The number and arrangement of the orifices 4 are not especially limited except the rotation of the lens 2.
    • 目的:通过将透镜形成为球状旋转镜片,并通过偏心排列孔的静压型球面轴承来支撑透镜,以去除透镜表面上的灰尘。 构成:用于吹出压缩空气的孔4不对称地布置在支撑受光球面透镜4的静压型球面轴承3的支承表面上。压缩空气(a)通过空气引导口5引导到孔4中 轴承3.当将压缩空气供应到轴承3时,球面透镜2被支撑而不受静压空气轴承的影响。 由于孔4不对称地布置在轴承上,透镜2自动旋转。 当透镜2旋转时,粘附的灰尘和污物被收集在轴承3的端部中并被流出的压缩空气吹出。 除了透镜2的旋转之外,孔4的数量和布置没有特别限制。
    • 50. 发明专利
    • Light irradiating device
    • 光照射装置
    • JPS58203410A
    • 1983-11-26
    • JP8661282
    • 1982-05-24
    • Hitachi Ltd
    • WAKABAYASHI AKIO
    • G02B17/00G02B17/02G02B17/06G02B23/16
    • G02B17/02G02B17/061G02B23/16
    • PURPOSE:To reduce the number of reflective mirrors required for changing the optical path in a device when an object irradiating part is rotated and turned upward and downward, by detecting the deviation of an incident light to control the rotation of a movable plane mirror. CONSTITUTION:A plane mirror 34 reflects a light incident vertically from below toward the center point of the surface of a movable plane mirror 37 at an angle alpha to the horizontal line without being affected by turning of a turning shaft 6. An attaching angle theta of the perpendicular of the movable plane mirror 37 to the incident light is adjusted in accordance with upward and downward turning of an object irradiating part 10, and the light is made incident to the movable plane mirror 37 so that the reflected light coincides with the axial line of the object irradiating part 10. In this case, when the angle of elevation of the object irradiating part 10 to the horizontal line is denoted as beta and the angle of the perpendicular of the movable plane mirror 37 to the incident light is denoted as theta, the movable plane mirror 37 is so adjusted that the angle of incidence and the angle of reflection to the perpendicular of the movable plane mirror 37 are equal to each other, and theta=alpha+beta/2 is obtained. The object irradiating part 10 is indicated by solid lines when it is in the horizontal position, and it is indicated by two- dot broken lines when it is in the vertical position. When the object irradiating part 10 is turned at the angle beta, the rotation quantity of the perpendicular of the movable plane mirror 37 is beta/2, and therefore, the angular speed of elevation is decelerated to 1/2 to rotate the movable plane mirror 37 in the same direction.
    • 目的:通过检测入射光的偏移来控制可动平面镜的旋转,减少当物体照射部分旋转并向上和向下转动时改变装置中的光路所需的反射镜的数量。 构成:平面镜34不会受到转动轴6的转动而影响从水平线成角度α向垂直方向入射到可动平面镜37的表面的中心点的光。安装角度θ 根据物体照射部10的向上和向下转动来调节可动平面镜37与入射光的垂直线,并且使光入射到可动平面镜37,使得反射光与轴线 在这种情况下,当物体照射部分10与水平线的仰角被表示为β并且可移动平面镜37的垂直于入射光的角度表示为θ 可调平面镜37被调节成使得入射角和与可移动平面镜37垂直的反射角彼此相等,并且th eta =α+β/ 2。 物体照射部10处于水平位置时由实线表示,当处于垂直位置时,由点划线表示。 当物体照射部分10以角度β转动时,可移动平面镜37的垂直的旋转量为β/ 2,因此,仰角的角速度减速至1/2以使可动平面镜 37在同一个方向。