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    • 1. 发明授权
    • Binocular instrument including movable lens protective structure
    • 双目乐器包括可移动镜头保护结构
    • US06175447B1
    • 2001-01-16
    • US09420027
    • 1999-10-18
    • Wataru KoideYuichi Torikoshi
    • Wataru KoideYuichi Torikoshi
    • G02B2318
    • G02B23/18G02B27/0006
    • A binocular instrument according to the present invention basically comprises a binocular instrument body, a left-hand lens barrel supported by a supporting frame, a high-hand lens barrel supported by the body, a left-hand armor slidable in a pupil distance (distance between optical axis) adjusting direction and a right-hand armor fixed to the body. When the binocular instrument is switched from a non-using state to a using state, the left-hand armor is slid in the left direction, so that only the left-hand armor moves while the supporting frame is in the fixed condition, and the lenses are set at an open condition, thereby permitting the use of the binocular instrument. Thereafter, when the left-hand armor is slid in the same direction, the supporting frame is shifted together so that a pupil distance maximizing position is reached. According to this binocular instrument, not only the operation for switching the lenses to a sheltering state and an open state becomes simple, but also handling becomes easy, and even the structure becomes simple.
    • 根据本发明的双目器具基本上包括双目器具主体,由支撑框架支撑的左手镜筒,由身体支撑的高手镜筒,可以以瞳孔距离(距离)滑动的左手铠甲 在光轴之间)调节方向和固定在身体上的右铠甲。 当双目器具从非使用状态切换到使用状态时,左手铠甲沿左方向滑动,使得只有左侧铠甲在支撑框架处于固定状态的同时移动,并且 透镜被设置在打开状态,从而允许使用双目乐器。 此后,当左手铠甲沿相同方向滑动时,支撑框架一起移动,使得达到瞳孔距离最大化位置。 根据该双目器具,不仅将透镜切换到遮蔽状态和开放状态的操作变得简单,而且处理变得容易,甚至结构变得简单。
    • 3. 发明授权
    • Viewfinder apparatus for camera
    • 取景器摄像机
    • US06519420B1
    • 2003-02-11
    • US09575959
    • 2000-05-23
    • Yoshihiro YokomaeWataru Koide
    • Yoshihiro YokomaeWataru Koide
    • G03B1314
    • G03B13/12
    • Disclosed is a viewfinder apparatus for a camera, comprising: a curvilinear image-forming surface in a viewfinder optical system independent of a photographic optical system; a field frame disposed adjacent to the image-forming surface for defining a reference field of view, the field frame being formed into a curvilinear shape such as to match in profile with the image-forming surface; a field-correcting frame for correcting the field of view defined by the field frame, the field-correcting frame being supported on an arm portion that is pivoted about a revolving shaft in a direction normal to an optical axis of the viewfinder optical system, the field-correcting frame being formed into a curvilinear shape such as to correspond in profile with the image-forming surface; and a motor for driving the field-correcting frame into movement along the image-forming surface, whereby the field-correcting frame of the viewfinder optical system is invariably viewed.
    • 公开了一种用于相机的取景器装置,包括:独立于摄影光学系统的取景器光学系统中的曲线图像形成表面; 与图像形成表面相邻设置的场框架,用于限定参考视场,所述场框架形成为与图像形成表面相匹配的曲线形状; 用于校正由场帧定义的视场的场校正帧,场校正帧被支撑在围绕旋转轴在垂直于取景器光学系统的光轴的方向上枢转的臂部分上, 场校正框架形成为与图像形成表面对应的曲线形状; 以及用于将场校正框架驱动成沿着图像形成表面移动的电动机,由此不断地观看取景器光学系统的场校正框架。
    • 4. 发明授权
    • Binoculars having lens barrels movable between open and closed states by pivotal movement
    • 双筒望远镜具有透镜筒,通过枢转运动可在打开和关闭状态之间移动
    • US06429969B1
    • 2002-08-06
    • US09606765
    • 2000-06-29
    • Wataru KoideFumio TomikawaYuichi Torikoshi
    • Wataru KoideFumio TomikawaYuichi Torikoshi
    • G02B2318
    • G02B23/18
    • Binoculars including a pair of lens barrels, each lens barrel having an optical system, a relative movement between the lens barrels causing the lens barrels to relatively displace, traveling between a closed state and an operational state in which eye spacing adjustment is enabled, a barrier that is moved between an optical system protective position with the lens barrels in the closed state and a retracted position with the lens barrels in the operational state, and a barrier control member, mounted on the lens barrels which moves the barrier from the optical system protective position to the retracted position in response to the displacement of the lens barrels from the closed state to the operational state.
    • 双筒望远镜包括一对透镜筒,每个透镜筒具有光学系统,透镜筒之间的相对运动导致透镜筒相对移位,在关闭状态和启用眼睛间距调节的操作状态之间行进,屏障 其在处于关闭状态的透镜筒的光学系统保护位置与处于操作状态的透镜筒的缩回位置之间移动;以及屏障控制构件,安装在透镜筒上,该透镜筒从光学系统保护 响应于透镜筒从关闭状态移动到操作状态而位置到缩回位置。
    • 6. 发明授权
    • Binoculars capable of quickly moving lens covers to a retracted position
when in use
    • 双筒望远镜能够在使用时快速将镜头盖移动到缩回位置
    • US6157482A
    • 2000-12-05
    • US465345
    • 1999-12-16
    • Wataru Koide
    • Wataru Koide
    • G02B23/18G03B11/04G02B23/00
    • G02B23/18
    • Binoculars has a pair of body units, lens cover members and lens cover member control mechanism. The body units have a lens each and are relatively movable between a first position in which the body units are not used and a second position in which the body units are used. The lens cover members are movable, at the fronts of the body units, between a protective position in which the respective lenses are not exposed to an outside and a retracted position in which the respective lenses are exposed to the outside. The lens cover member control mechanism latches the lens cover member to the protective position when the units bodies are set to a first position in which they are not used and releases the latching of the lens cover members in interlock with the movement of the body units from the first position to the second position and, by doing so, moves the lens cover members to the retracted position.
    • 双筒望远镜具有一对主体单元,镜头盖构件和镜头盖构件控制机构。 主体单元各自具有透镜,并且在不使用主体单元的第一位置和使用主体单元的第二位置之间可相对移动。 透镜盖构件可以在主体单元的前侧在相应的透镜不暴露于外部的保护位置和相应的透镜暴露于外部的缩回位置之间移动。 透镜盖构件控制机构将单元主体设置在不使用它们的第一位置时将透镜盖构件闩锁到保护位置,并且与主体单元的移动互锁地释放镜头盖构件的锁定 第一位置到第二位置,并且通过这样做将镜头盖构件移动到缩回位置。
    • 7. 发明授权
    • Barrier member for a telescope
    • 望远镜的障碍物
    • US06439727B1
    • 2002-08-27
    • US09426252
    • 1999-10-25
    • Wataru Koide
    • Wataru Koide
    • G03B1104
    • G02B7/06G02B7/12G02B23/18
    • Binoculars, one form of telescope, in accordance with the present invention have a lens frame drive responsive to manipulating a focusing ring. Lens frames are driven to advance or withdrawn by means of the lens frame drive. The lens frames are driven to thrust from their positions of collapse to other positions, at which they enable observation, by manipulating the focusing ring. At this time, lens barriers covering the front surfaces of the lens frames are pressed by means of projections, and thus driven from positions at which they block objectives to other positions at which they free the objectives. Withdrawal of the lens barriers and thrusting of the lens frames can be achieved merely by manipulating the focusing ring. Changing the lens barriers from their positions of protection to their positions of withdrawal can be achieved with the simple manipulation.
    • 根据本发明的望远镜的一种形式的望远镜具有响应于操纵聚焦环的透镜框架驱动。 镜头框架被驱动以通过镜头框架驱动器前进或撤回。 通过操纵聚焦环,透镜框架被驱动从其塌陷位置推到其他位置,从而使它们能够观察。 此时,透镜框的前表面的镜片障碍物通过突起被按压,从而将其从阻挡物体的位置驱动到其它位置,从而释放物镜。 只能通过操纵聚焦环来实现透镜屏障的撤出和透镜框的推压。 可以通过简单的操作来将镜片障碍从保护位置改变到撤回位置。
    • 8. 发明授权
    • Optical apparatus
    • 光学仪器
    • US06280040B1
    • 2001-08-28
    • US09420499
    • 1999-10-19
    • Wataru Koide
    • Wataru Koide
    • G02B2100
    • G02B23/18
    • An optical apparatus according to the present invention has an eyepiece side body internally equipped with a diopter adjusting ring for diopter adjustment of an eyepiece, a barrier, an eyecup ring including a driving pin for opening and closing the barrier and a cam groove for advancing and retreating an eyecup fitted in an eyecup ring. When the eyecup ring is rotated counterclockwise, the barrier is rotated up to an opening position, and when further rotated, the eyecup is twisted up. When operated in the reverse direction, the eyecup is drawn in and the barrier is rotated to a closing position. It is possible to easily accomplish the moving and opening/closing operations for protecting a hood member (eyecup) and an optical system (eyepiece), and the structures thereof are simple.
    • 根据本发明的光学装置具有目镜侧体,其内部配备有屈光度调节环,用于目镜的屈光度调节,屏障,包括用于打开和关闭屏障的驱动销的眼罩和用于前进的凸轮槽, 撤回装在眼罩环中的眼罩。 当眼罩环逆时针旋转时,屏障旋转到打开位置,当进一步旋转时,眼罩扭曲。 当沿相反方向操作时,将眼罩拉入并将屏障旋转到关闭位置。 可以容易地实现用于保护罩部件(eyecup)和光学系统(目镜)的移动和打开/关闭操作,并且其结构简单。
    • 9. 发明授权
    • Visual field of finder change-over apparatus
    • 取景器转换装置的视场
    • US6141503A
    • 2000-10-31
    • US364829
    • 1999-07-30
    • Tetsuya TakagiYukihiko SugitaWataru Koide
    • Tetsuya TakagiYukihiko SugitaWataru Koide
    • G03B13/10
    • G03B13/10
    • A visual field of finder change-over apparatus for changing over a size and shape of a visual field of finder of a camera in a plurality of stages, includes a pair of first visual-field frame members which are movable relative to the visual field of finder in two opposite directions and each of which has an approximately arc-shaped cam slot, a pair of second visual-field frame members which are movable relative to the visual field of finder, and in further two opposite directions, the further two opposite directions crossing the two opposite directions, and each of which has an approximate arc-shaped cam slot, and a rotation member which is rotatable and has a plurality of pins fitted in the cam slots of the first and second visual-field frame members, the rotation member selectively moving the first and second visual-field frame members by a movement of the moving pins when the rotation member rotates, wherein at least one of the pairs of the first and second visual-field frame members is moved in accordance with the rotation of the rotation member.
    • 用于在多个阶段中改变相机的取景器的视场的尺寸和形状的取景器转换装置的视场包括一对第一视场框架构件,其可相对于视野 取景器在两个相反的方向上并且每个具有大致弧形的凸轮槽,一对第二视场框架构件可相对于取景器的视野移动,并且在另外两个相反的方向上还有两个相反的方向 横穿两个相反的方向,并且每个方向具有近似的弧形凸轮槽,以及旋转构件,该旋转构件可旋转并且具有装配在第一和第二视场框架构件的凸轮槽中的多个销, 当所述旋转构件旋转时,所述构件通过所述可动销的移动选择性地移动所述第一和第二视场框架构件,其中所述第一和第二视场框架构件中的至少一个 s根据旋转构件的旋转而移动。