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公开(公告)号：US4764784A
公开(公告)日：1988-08-16
申请号：US115250
申请日：1987-10-30
CPC分类号： G02B7/10
摘要： A camera with a built-in zoom lens includes at least first and second lens groups, a zoom frame for moving these lens groups along their optical axis during a zooming operation, a first lens holding frame carrying the first lens group and movable together with the zoom frame, a second lens holding frame carrying the second lens group and movable together with the zoom frame, a rocking arm disposed between the zoom frame and the second lens holding frame, rockingly supported on a camera body and having a first abutment which bears against the zoom frame and a second abutment which bears against the second lens holding frame, and a resilient biasing element for urging the second lens holding frame towards the zoom frame side; in addition to the above biasing element is a lock member for locking the second lens holding frame during a macro operation.
摘要翻译： 具有内置变焦透镜的照相机至少包括第一和第二透镜组，用于在变焦操作期间沿着它们的光轴移动这些透镜组的变焦框架，承载第一透镜组的第一透镜保持框架以及与第一透镜组一起移动的第一透镜保持框架 变焦框架，承载第二透镜组并与变焦框一起移动的第二透镜保持框架，设置在变焦框架和第二透镜保持框架之间的摆动臂，摇摆地支撑在相机主体上，并具有抵靠 所述变焦框架和抵靠所述第二透镜保持框架的第二抵接部以及用于将所述第二透镜保持框架朝向所述变焦框架侧推压的弹性偏置元件; 除了上述偏置元件之外，在宏操作期间是用于锁定第二镜头保持框架的锁定号码。
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公开(公告)号：US4945372A
公开(公告)日：1990-07-31
申请号：US307367
申请日：1989-02-06
申请人： Tatsuji Higuchi , Kazuo Yamamoto , Hitoshi Shirai , Yasuo Yamazaki , Yuichi Torikoshi , Kazuyuki Iwasa , Toshifumi Nakano
发明人： Tatsuji Higuchi , Kazuo Yamamoto , Hitoshi Shirai , Yasuo Yamazaki , Yuichi Torikoshi , Kazuyuki Iwasa , Toshifumi Nakano
CPC分类号： G03B3/10 , G03B13/12 , G03B15/05 , G03B2215/051
摘要： A camera includes a photographic optical system movable along its optical axis, and a cam ring rotatable about the optical axis of the optical system. When it is rotated by a motor, the cam ring moves the optical system to change the focal length thereof. Arranged at the outside of the cam ring are a viewfinder optical system, whose optical axis is parallel to that of the photographic optical system, and a strobe mechanism movable in a direction parallel to the optical axis of the photographic optical system. First and second cam portions are arranged on the cam ring and engage the viewfinder optical system and strobe mechanism, respectively, so as to move them along the optical axis of the photographic optical system, in association with the rotation of the cam ring.
摘要翻译： 相机包括可沿着其光轴移动的摄影光学系统和可围绕光学系统的光轴旋转的凸轮环。 当电动机旋转时，凸轮环移动光学系统以改变其焦距。 在凸轮环的外侧排列有取景器光学系统，其光轴平行于摄影光学系统的光学系统，以及可沿平行于摄影光学系统的光轴的方向移动的闪光灯机构。 第一和第二凸轮部分分别布置在凸轮环上并分别与取景器光学系统和选通机构接合，以便随着凸轮环的旋转而沿着摄影光学系统的光轴移动它们。
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公开(公告)号：US06311020B1
公开(公告)日：2001-10-30
申请号：US09467605
申请日：1999-12-20
申请人： Yuichi Torikoshi
发明人： Yuichi Torikoshi
IPC分类号： G03B1336
CPC分类号： G03B17/40
摘要： A camera turns on or off an autofocus magnet in accordance with range to object information during a normal photographing mode, as a first photographing specification, to drive a lens barrel to a far range in-focus position or to a near range in-focus position. During a self timer photographing mode, as a second photographing specification, the autofocusing magnet remains on for a predetermined self timer time measuring duration, and after the elapse of the duration, the autofocus magnet is turned off to open and close a shutter. In this way, the autofocus magnet is operated in the autofocusing driving and the self timer control. A compact and low-cost camera thus results.
摘要翻译： 作为第一拍摄规范，相机根据正常拍摄模式期间的对象信息的范围来打开或关闭自动对焦磁体，以将镜筒驱动到远距离对焦位置或近距离对焦位置 。 在自拍拍摄模式期间，作为第二拍摄规格，自动对焦磁铁保持打开预定的自拍定时器时间测量持续时间，并且在经过持续时间之后，关闭自动对焦磁体以打开和关闭快门。 以这种方式，自动对焦磁铁在自动对焦驱动和自动定时器控制中操作。 因此，结构紧凑且低成本的相机。
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公开(公告)号：US06229961B1
公开(公告)日：2001-05-08
申请号：US09259931
申请日：1999-03-01
申请人： Yuichi Torikoshi , Sumio Kawai , Yuichi Sato
发明人： Yuichi Torikoshi , Sumio Kawai , Yuichi Sato
IPC分类号： G03B1100
CPC分类号： G03B17/561 , G03B17/566
摘要： A nearby photography adapter includes a photographic range and camera-to-subject distance indicating frame, a flashlight correcting auxiliary plate, and a distance knob interfering projection. The photographic range and camera-to-subject distance indicating frame is a member mounted on a base plate and collapsed from being erect and usable. The distance knob interfering projection is formed as an integral part of the base plate. When a distance knob on a photographic lens frame is set to a nearby photographic position and the photographic range and camera-to-subject distance indicating frame and auxiliary plate are standing erect, the photography adapter can be attached to a camera and nearby photography can be carried out. Advantageously, with the nearby photography adapter, the photographic range and the camera-to-subject distance can be indicated reliably. Furthermore, the nearby photography adapter can be put away neatly with the components stowed during normal photography.
摘要翻译： 附近的照相适配器包括摄影范围和摄像对象距离指示框，手电筒校正辅助板和距离旋钮干涉投影。 照相范围和照相机对被摄体距离指示框架是安装在基板上并从直立和可用而折叠的构件。 距离旋钮干涉突起形成为基板的整体部分。 当照相镜头框上的距离旋钮设置在附近的拍摄位置，并且照相范围和摄像机到被摄体距离指示框和辅助板正在直立时，摄影适配器可以附接到相机，并且附近的摄影可以 执行。 有利的是，利用附近的拍摄适配器，可以可靠地指示照相范围和照相机对被摄体的距离。 此外，附近的摄影适配器可以在正常摄影过程中收集的组件整齐地放下。
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公开(公告)号：US06175447B1
公开(公告)日：2001-01-16
申请号：US09420027
申请日：1999-10-18
申请人： Wataru Koide , Yuichi Torikoshi
发明人： Wataru Koide , Yuichi Torikoshi
IPC分类号： G02B2318
CPC分类号： G02B23/18 , G02B27/0006
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US6094303A
公开(公告)日：2000-07-25
申请号：US318359
申请日：1999-05-25
申请人： Wataru Koide , Fumio Tomikawa , Tatsuya Suzuki , Yuichi Torikoshi
发明人： Wataru Koide , Fumio Tomikawa , Tatsuya Suzuki , Yuichi Torikoshi
CPC分类号： G02B27/0006 , G02B23/16 , G02B23/18
摘要： Binoculars include a pair of lens barrels, each barrel having an optical system, a flexible lens barrier which travels between a protective position for protecting the optical system of each of the lens barrels and a position that is retracted from the field of view of the optical system, and a drive member for moving the flexible lens barrier between the protective position and the retracted position.
摘要翻译： 双筒望远镜包括一对透镜筒，每个镜筒具有光学系统，柔性透镜屏障，其在用于保护每个透镜筒的光学系统的保护位置和从光学视场缩回的位置之间行进 系统，以及用于在保护位置和缩回位置之间移动柔性透镜屏障的驱动构件。
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7.发明授权Binoculars having lens barrels movable between open and closed states by pivotal movement 失效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公开(公告)号：US06429969B1
公开(公告)日：2002-08-06
申请号：US09606765
申请日：2000-06-29
申请人： Wataru Koide , Fumio Tomikawa , Yuichi Torikoshi
发明人： Wataru Koide , Fumio Tomikawa , Yuichi Torikoshi
IPC分类号： G02B2318
CPC分类号： G02B23/18
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US5325140A
公开(公告)日：1994-06-28
申请号：US814414
申请日：1991-12-23
CPC分类号： G03B1/50 , G03B13/12 , G02B23/145
摘要： A camera wherein the photographed picture size can be switched and is formed mostly of a magnification variable finder optical system, a photographed picture size switching mechanism and a finder visual field frame switching mechanism. When the picture size is switched by operating the photographed picture size switching mechanism, the finder magnification will be altered to a magnification corresponding to the picture size through a finder cam as operatively connected with the operation and at the same time the finder visual field frame will be also altered in conformity with the finder magnification and picture size. According to this camera, for example, even if the picture frame becomes narrow, the finder magnification will be elevated by switching the picture size and further the image will be made easy to observe by expanding the finder visual field frame.
摘要翻译： 照相机，其中拍摄的图像尺寸可以被切换并且主要由倍率可变取景器光学系统，拍摄的图像尺寸切换机构和取景器视野帧切换机构形成。 当通过操作拍摄的图像尺寸切换机构切换图像尺寸时，通过与操作连接的取景器凸轮将取景器放大率改变为与图像尺寸相对应的放大率，并且同时取景器视野框架将 也可以根据取景器放大倍数和图像尺寸进行更改。 例如，根据该摄像机，即使画面变窄，通过切换图像尺寸来提高取景器放大率，并且通过扩大取景器视野框架，可以使图像容易观察。
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公开(公告)号：US5301066A
公开(公告)日：1994-04-05
申请号：US903919
申请日：1992-06-25
申请人： Masayu Higuchi , Yuichi Torikoshi , Hiroshi Terada , Takeshi Ito
发明人： Masayu Higuchi , Yuichi Torikoshi , Hiroshi Terada , Takeshi Ito
CPC分类号： G02B7/102
摘要： A lens barrel of the present invention directly detects the lens-to-lens spacing between a focusing lens and another lens, whose position relative to the focusing lens exerts the largest influence upon a focused condition, by a measurement detector and, depending on an output indicative of the measured spacing, a controller drives the focusing lens through a driver to a proper in-focus condition. Accordingly, a very valuable advantage results in that a focusing position error of the focusing lens group, which has been encountered in the prior art, can be avoided to enable effective and high-accuracy focusing operation and control through a simplified structure.
摘要翻译： 本发明的镜筒直接通过测量检测器检测聚焦透镜与另一透镜之间的透镜间距，其相对于聚焦透镜的位置对聚焦状态施加最大的影响，并且根据输出 指示测量的间隔，控制器通过驱动器将聚焦透镜驱动到适当的对焦状态。 因此，非常有价值的优点是可以避免在现有技术中遇到的聚焦透镜组的聚焦位置误差，以通过简化的结构实现有效和高精度的聚焦操作和控制。
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公开(公告)号：US4469426A
公开(公告)日：1984-09-04
申请号：US338160
申请日：1982-01-08
申请人： Hiroki Onda , Yuichi Torikoshi
发明人： Hiroki Onda , Yuichi Torikoshi
摘要： A camera of the automatic exposure control type includes a protective cover which is movable between a closed position where it covers a taking lens and a photometric assembly and an open position where it permits them to be uncovered completely. The camera also includes an exposure control switch which is either opened or closed in ganged relationship with a movement of the protective cover to its open position, allowing an output from the photometric assembly to be supplied to an exposure controller.
摘要翻译： 自动曝光控制型的照相机包括保护盖，该保护罩可以在其覆盖拍摄镜头的关闭位置和光度测量组件之间移动，并且允许其完全露出的打开位置。 照相机还包括一个曝光控制开关，该曝光控制开关与保护盖移动到其打开位置的联动关系被打开或关闭，允许来自光度测量组件的输出被提供给曝光控制器。
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