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公开(公告)号：US4697901A
公开(公告)日：1987-10-06
申请号：US819609
申请日：1986-01-17
CPC分类号： G03B13/14
摘要： A camera comprises a photo-taking lens system having an optic axis and movable along the optic axis for focusing, a view finder means including an objective having an optic axis different from the optic axis of the photo-taking lens system, first view field indicating means provided to indicate the range of a photographing picture plane obtained when an object to be photographed lying in a predetermined distance range is photographed within an observation view field formed through the objective, and second view field indicating means provided to indicate the range of a photographing picture plane obtained when an object to be photographed lying outside the predetermined distance range is photographed within the observation view field, and preventing means responsive to movement of the photo-taking lens system to prevent viewing of at least a part of the second view field indicating means when the photo-taking lens system is focused to the object to be photographed lying in the predetermined distance range.
摘要翻译： 照相机包括具有光轴并可沿着光轴移动以进行聚焦的摄影镜头系统，包括具有不同于摄影镜头系统的光轴的光轴的物镜的取景器装置，第一视场指示 用于指示在通过所述物镜形成的观察视野内拍摄预定距离范围内的被拍摄物体时获得的拍摄图像画面的范围的装置，以及用于指示拍摄范围的第二视场指示装置 当在观察视野范围内拍摄位于预定距离范围之外的拍摄对象时获得的图像平面，以及响应于摄影镜头系统的移动的防止装置，以防止观看第二视场的至少一部分，指示 意味着当摄影镜头系统被聚焦到位于预测器中的要拍摄对象时 开采距离范围。
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公开(公告)号：US4690533A
公开(公告)日：1987-09-01
申请号：US797970
申请日：1985-11-14
CPC分类号： G03B17/02 , G03B17/425
摘要： A film feeding apparatus for a camera to feed a film from a cartridge is so structured that preparatory wind-up starts not immediately after a close signal indicating that a rear cover is closed is generated, but after a predetermined delay time elapses from generation of the close signal, i.e., after the rear cover is completely closed. The film feeding apparatus will not undesirably expose a film even if a rear cover detection switch is operated before a rear cover is completely closed.
摘要翻译： 用于相机从胶卷盒供纸的胶卷送料装置是这样构造的，即在产生表示封盖后的闭合信号之后，但在经过预定的延迟时间之后经过预定的延迟时间之后，预备卷起不立即开始 关闭信号，即后盖完全关闭后。 即使在后盖完全关闭之后操作后盖检测开关，胶片馈送装置也不会不期望地曝光胶片。
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公开(公告)号：US4289388A
公开(公告)日：1981-09-15
申请号：US190408
申请日：1980-09-24
摘要： In an automatic focus adjusting device for a camera including range finder means responsitive to a release operation to detect the distance to an object lying at a position corresponding to a specific area of the phototaking picture plane, and means for driving a phototaking lens so as to be focused to the distance detected by the range finder means, said camera further including timer means and being capable of effecting the release operation in response to the operation of the timer means, limit means is provided which is operable in response to the timer means to limit the amount of movement of the phototaking lens driven by said driving means so that when the distance detected by the range finder means exceeds a predetermined distance, the phototaking lens is focused to the predetermined distance.
摘要翻译： 在一种用于照相机的自动对焦调整装置中，包括测距装置，该测距装置响应于释放操作以检测到位于与拍摄图像平面的特定区域相对应的位置处的物体的距离;以及用于驱动摄影透镜的装置， 被聚焦到由测距装置检测到的距离，所述摄像机还包括定时器装置，并且能够响应于定时器装置的操作而实现释放操作，提供限制装置，其响应于定时器装置而可操作 限制由所述驱动装置驱动的摄影镜头的移动量，使得当由测距装置检测到的距离超过预定距离时，拍摄镜头被聚焦到预定距离。
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公开(公告)号：US4268148A
公开(公告)日：1981-05-19
申请号：US39203
申请日：1979-05-15
申请人： Hiroshi Wakabayashi
发明人： Hiroshi Wakabayashi
CPC分类号： G03B17/425 , G03B7/0807
摘要： This invention provides a motor drive mechanism for driving a camera having an automatic exposure control circuit. The motor drive mechanism has a trigger button adapted to be depressed for rotating the motor for releasing the shutter and for winding-up operation consisting of film winding, and simultaneous shutter and mirror charging, and a first switch to be closed in response to the depression of the trigger button for actuating the automatic exposure control circuit. The improved motor drive mechanism of this invention has a detecting means to detect the rotation of the motor for releasing the shutter and the rotation of the motor for the winding-up operation, a second switch connected in parallel with the first switch and closed as the detecting means detects the rotation of the motor for shutter release operation and opened as the detecting means detects the rotation of the motor for winding-up operation. Thus the power supply to the automatic exposure control circuit is ensured even when the trigger button is released from the depression before exposure is finished.
摘要翻译： 本发明提供一种用于驱动具有自动曝光控制电路的照相机的电机驱动机构。 电机驱动机构具有触发按钮，该触发按钮适于被按压以旋转电动机以释放快门，并且用于由薄膜卷绕和同时快门和反射镜充电组成的卷绕操作，以及响应于凹陷来闭合的第一开关 用于启动自动曝光控制电路的触发按钮。 本发明的改进的电机驱动机构具有检测装置，用于检测用于释放闸门的电动机的旋转和用于卷绕操作的电动机的旋转，第二开关与第一开关并联连接并作为 检测装置检测用于快门释放操作的电动机的旋转，并且当检测装置检测到用于清除操作的电动机的旋转时，其被打开。 因此，即使在曝光完成之前触发按钮从凹陷中释放，也确保了对自动曝光控制电路的电源。
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85.发明授权Work piece holding apparatus, work piece illumination apparatus and work piece inspection system 有权工件夹持装置，工件照明装置和工件检查系统公开(公告)号：US07192150B2
公开(公告)日：2007-03-20
申请号：US10834346
申请日：2004-04-29
IPC分类号： F21V13/00
CPC分类号： H05K13/0812 , Y10T29/53091
摘要： The present invention relates to an electronic part holding apparatus used for an FPC bonding apparatus or the like. An object of the present invention is to provide the structure including an illumination apparatus used for image detection that can illuminate a predetermined area stably and uniformly. To attain that object, in the holding apparatus having functions of holding and illuminating a work piece, the holding position and the illumination position are made different, and the deformation of the work piece is made possible at the illumination position.
摘要翻译： 本发明涉及一种用于FPC接合装置等的电子部件保持装置。 本发明的目的是提供一种包括用于图像检测的照明装置的结构，其可以稳定和均匀地照亮预定区域。 为了实现该目的，在具有保持和照亮工件的功能的保持装置中，使保持位置和照明位置不同，并且在照明位置使工件变形成为可能。
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公开(公告)号：US06576733B1
公开(公告)日：2003-06-10
申请号：US08821714
申请日：1997-03-20
IPC分类号： C08G7708
CPC分类号： C08L71/02 , C08G65/336 , C08K5/57
摘要： This invention provides a curable composition capable of giving cured products drastically improved in resilience. This composition includes (A) an oxypropylene polymer having at least one silicon atom-containing group with a hydroxyl group or a hydrolyzable group bound to the silicon atom and having an Mw/Mn ratio of not more than 1.6 and a number average molecular weight of not less than 6,000, (B) an organic carboxylic acid salt of divalent tin and (C) an organic amine compound.
摘要翻译： 本发明提供一种能够提供显着提高弹性的固化产物的可固化组合物。 该组合物包括（A）具有至少一个具有羟基的含硅原子的基团的氧化丙烯聚合物或与硅原子键合的可水解基团，Mw / Mn比不大于1.6，数均分子量为 不小于6000，（B）二价锡的有机羧酸盐和（C）有机胺化合物。
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公开(公告)号：US5896234A
公开(公告)日：1999-04-20
申请号：US864948
申请日：1997-05-29
IPC分类号： G02B7/02
CPC分类号： G02B7/021
摘要： Disclosed is a lens barrel capable of restraining an error of an inter-lens spacing accuracy in a lens frame down to several .mu.m or under. The lens barrel has a plurality of lenses, and a lens frame for holding these lenses at predetermined intervals to make optical axes of the lenses coincident. Provided are at least three steel balls contiguous to lens surfaces, facing to each other, of the two lenses among those lenses. The three steel balls are disposed so that the centers of the steel balls are positioned on the same circumference about the lens optical axis. The steel balls are in contact with substantially trisected portions along an inner peripheral surface having an inside diametrical dimension smaller than a maximum inside diameter portion formed in the lens frame. The lens frame is provided with wall portions for regulating motions of the steel balls in the circumferential and radial directions.
摘要翻译： 公开了一种透镜镜筒，其能够将透镜框内的透镜间隔精度的误差抑制到几μm或以下。 透镜筒具有多个透镜，以及用于以预定间隔保持这些透镜的透镜框，以使透镜的光轴重合。 这些透镜中的两个透镜的至少三个钢球与透镜表面相邻，彼此面对。 三个钢珠被设置成使得钢珠的中心位于与透镜光轴相同的圆周上。 钢球沿着具有小于形成在透镜框架中的最大内径部分的内径尺寸的内周面的大致三分部分接触。 透镜框架设置有用于调节钢球在周向和径向方向上的运动的壁部分。
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88.发明授权
公开(公告)号：US5740485A
公开(公告)日：1998-04-14
申请号：US766051
申请日：1996-12-16
摘要： A real image viewfinder of an optical device includes an eye piece through which an optical axis may be viewed with respect to a target frame. The target frame may be used for centering an optical image on an image forming plane and also for autofocus of the optical device. The real image viewfinder includes a first prism for redefining an optical axis within the optical device. The first prism has a pair of reflective planes joined about a first ridge line. The first ridge line generally includes a number of manufacturing flaws which are noticeable by the photographer. Thus, viewfinder components are shifted by a predetermined amount to present the first ridge line in an area of the viewfinder which is different from the target frame as viewed through the eye piece. Likewise, the real image viewfinder includes a second prism having a second ridge line which is also shifted away from the target frame as viewed through the eye piece.
摘要翻译： 光学装置的真实图像取景器包括眼镜片，通过该眼镜片可以相对于目标框架观察光轴。 目标帧可以用于在图像形成平面上对准光学图像并且还用于光学装置的自动聚焦。 真实图像取景器包括用于重新定义光学装置内的光轴的第一棱镜。 第一棱镜具有围绕第一脊线连接的一对反射平面。 第一脊线通常包括摄影师可以看到的许多制造缺陷。 因此，取景器部件偏移预定量，以便在通过眼部件观察时在取景器的与目标框架不同的区域中呈现第一脊线。 同样，真实图像取景器包括具有第二脊线的第二棱镜，该第二棱线也通过眼片观察而远离目标框架。
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公开(公告)号：US5715482A
公开(公告)日：1998-02-03
申请号：US796855
申请日：1997-02-07
申请人： Hiroshi Wakabayashi , Hidenori Miyamoto , Minoru Kato , Isao Soshi , Junichi Omi
发明人： Hiroshi Wakabayashi , Hidenori Miyamoto , Minoru Kato , Isao Soshi , Junichi Omi
IPC分类号： G03B13/10 , G02B7/04 , G02B7/08 , G02B7/10 , G03B5/00 , G03B13/12 , G03B15/03 , G03B15/05 , G03B17/04 , G03B1/18
摘要： A miniaturized collapsible zoom camera changes viewfinder magnification in accordance with a change in the photographic magnification. The camera is equipped with a collapsible cam tube to cause a first lens group, which rotates around the optical axis, to move from a collapsed position to a position just before a minimum magnification position. Likewise, a zoom cam tube causes the first lens group, which rotates around the optical axis, to move from the minimum magnification position to a maximum magnification position. Sector gears are formed on the outer circumference of the collapsible cam tube and the zoom cam tube. Furthermore, the camera is equipped with a cam tube drive gear which cooperates with the sector gears. A drive motor causes the drive gear to rotate. Another gear cooperates only with the sector gear of the zoom cam tube while a variable power and movement mechanism causes variable power operation in the viewfinder.
摘要翻译： 小型化可折叠变焦相机根据照相倍率的变化来改变取景器放大率。 相机配备有可折叠的凸轮管，以使围绕光轴旋转的第一透镜组从折叠位置移动到恰好在最小放大位置之前的位置。 类似地，变焦凸轮管使围绕光轴旋转的第一透镜组从最小放大位置移动到最大放大位置。 扇形齿轮形成在可折叠凸轮管和变焦凸轮管的外周上。 此外，相机配备有与扇形齿轮配合的凸轮管驱动齿轮。 驱动电机使驱动齿轮旋转。 另一个齿轮仅与变焦凸轮管的扇形齿轮配合，而可变动力和运动机构在取景器中引起可变功率操作。
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公开(公告)号：US5708192A
公开(公告)日：1998-01-13
申请号：US635574
申请日：1996-04-22
摘要： A device for detecting perforations in film includes a camera body or other optical instrument body. A pressure plate is disposed at a rear of the body and has a channel that allows access of a sensor output to detect and read film position via the recognition of such perforations in the moving film as it passes through the camera or optical instrument body. The pressure plate maintains the alignment of the film relative to the body. An installation board is aligned and mounted adjacent a rear of the pressure plate. A sensor is attached to the installation board. The sensor is disposed to face a section of the film having perforations through the channel of the pressure plate as the film moves along a film path. The sensor transmits electronic signals corresponding to the position of perforations of the film as the film moves along the film path. The invention provides for the efficient and economical construction of a device having a sensor for detecting perforations in film.
摘要翻译： 用于检测胶片中穿孔的装置包括照相机主体或其他光学仪器主体。 压板设置在身体的后部，并且具有通道，当通过移动膜通过相机或光学仪器主体时，该通道能够通过识别移动膜中的这种穿孔来识别传感器输出来检测和读取胶片位置。 压板保持膜相对于身体的对准。 安装板在压板后部对准和安装。 传感器连接到安装板。 当薄膜沿着胶片路径移动时，传感器设置成面对具有穿过压板的通道的穿孔的膜的一部分。 当胶片沿着胶片路径移动时，传感器发送与胶片穿孔位置对应的电子信号。 本发明提供了一种具有用于检测膜中的穿孔的传感器的装置的有效和经济的构造。
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