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公开(公告)号：US5552844A
公开(公告)日：1996-09-03
申请号：US485828
申请日：1995-06-07
CPC分类号： G03B17/245 , G03B2217/243 , G03B2217/246
摘要： A camera with a data imprinting device has a plurality of in-line LEDs producing light focused by an optical system upon a photographic film at a first and a second position, corresponding to a full size format and a panorama size format, respectively. The focused light imprints data images upon the film at the first position are larger than data images imprinted at the second position. The optical system has first and second prisms, with integrated lenses, for reflecting and focusing the light upon the film at the first and second positions, respectively. A shutter plate is selectively positioned over apertures through which the light is focused, thus blocking the light and allowing only a selected imprint to be made upon the film. A vertical pattern of the data image is created by a controller selectively illuminating the in-line LEDs while a horizontal pattern is produced by the controller illuminating the LEDs in coordination with the movement of the film past the apertures. The controller actuates a motor for advancing the film and has a sensor for detecting film travel. A first embodiment has the first prism positioned further from the film than the second prism, which is positioned further from the LEDs than the first prism, such that reflected light from the first prism has a path intersecting that of incident light of the second prism. A second embodiment has the prisms offset from each other in the plane of the film such that light paths do not intersect. The first embodiment has a narrower width than the second embodiment while the second embodiment has a shallower depth than the first embodiment.
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公开(公告)号：US5534958A
公开(公告)日：1996-07-09
申请号：US474264
申请日：1995-06-07
CPC分类号： G03B17/245 , G03B2217/243 , G03B2217/246
摘要： A camera with a data imprinting device has a plurality of in-line LEDs producing light focused by an optical system upon a photographic film at a first and a second position, corresponding to a full size format and a panorama size format, respectively. The focused light imprints data images upon the film at the first position are larger than data images imprinted at the second position. The optical system has first and second prisms, with integrated lenses, for reflecting and focusing the light upon the film at the first and second positions, respectively. A shutter plate is selectively positioned over apertures through which the light is focused, thus blocking the light and allowing only a selected imprint to be made upon the film. A vertical pattern of the data image is created by a controller selectively illuminating the in-line LEDs while a horizontal pattern is produced by the controller illuminating the LEDs in coordination with the movement of the film past the apertures. The controller actuates a motor for advancing the film and has a sensor for detecting film travel. A first embodiment has the first prism positioned further from the film than the second prism, which is positioned further from the LEDs than the first prism, such that reflected light from the first prism has a path intersecting that of incident light of the second prism. A second embodiment has the prisms offset from each other in the plane of the film such that light paths do not intersect. The first embodiment has a narrower width than the second embodiment while the second embodiment has a shallower depth than the first embodiment.
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公开(公告)号：US5534957A
公开(公告)日：1996-07-09
申请号：US447233
申请日：1995-05-22
CPC分类号： G03B17/245 , G03B2217/243 , G03B2217/246
摘要： A camera with a data imprinting device has a plurality of in-line LEDs producing light focused by an optical system upon a photographic film at a first and a second position, corresponding to a full size format and a panorama size format, respectively. The focused light imprints data images upon the film at the first position are larger than data images imprinted at the second position. The optical system has first and second prisms, with integrated lenses, for reflecting and focusing the light upon the film at the first and second positions, respectively. A shutter plate is selectively positioned over apertures through which the light is focused, thus blocking the light and allowing only a selected imprint to be made upon the film. A vertical pattern of the data image is created by a controller selectively illuminating the in-line LEDs while a horizontal pattern is produced by the controller illuminating the LEDs in coordination with the movement of the film past the apertures. The controller actuates a motor for advancing the film and has a sensor for detecting film travel. A first embodiment has the first prism positioned further from the film than the second prism, which is positioned further from the LEDs than the first prism, such that reflected light from the first prism has a path intersecting that of incident light of the second prism. A second embodiment has the prisms offset from each other in the plane of the film such that light paths do not intersect. The first embodiment has a narrower width than the second embodiment while the second embodiment has a shallower depth than the first embodiment.
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公开(公告)号：US5473397A
公开(公告)日：1995-12-05
申请号：US67676
申请日：1993-05-26
CPC分类号： G03B17/245 , G03B2217/243 , G03B2217/246
摘要： A camera with a data imprinting device has a plurality of in-line LEDs producing light focused by an optical system upon a photographic film at a first and a second position, corresponding to a full size format and a panorama size format, respectively. The focused light imprints data images upon the film at the first position are larger than data images imprinted at the second position. The optical system has first and second prisms, with integrated lenses, for reflecting and focusing the light upon the film at the first and second positions, respectively. A shutter plate is selectively positioned over apertures through which the light is focused, thus blocking the light and allowing only a selected imprint to be made upon the film. A vertical pattern of the data image is created by a controller selectively illuminating the in-line LEDs while a horizontal pattern is produced by the controller illuminating the LEDs in coordination with the movement of the film past the apertures. The controller actuates a motor for advancing the film and has a sensor for detecting film travel. A first embodiment has the first prism positioned further from the film than the second prism, which is positioned further from the LEDs than the first prism, such that reflected light from the first prism has a path intersecting that of incident light of the second prism. A second embodiment has the prisms offset from each other in the plane of the film such that light paths do not intersect. The first embodiment has a narrower width than the second embodiment while the second embodiment has a shallower depth than the first embodiment.
摘要翻译： 具有数据记录装置的相机具有分别对应于全尺寸格式和全景尺寸格式的多个在线LED，其产生由光学系统聚焦在第一和第二位置的照相胶片上的光。 在第一位置处的胶片上的聚焦光印刷数据图像大于在第二位置处印刷的数据图像。 该光学系统具有第一和第二棱镜，具有集成的透镜，用于分别在第一和第二位置处将光反射并聚焦在胶片上。 快门板选择性地定位在光聚焦的孔上，从而阻挡光并且仅允许在胶片上进行所选择的印记。 数据图像的垂直图案由选择性地照射直列LED的控制器创建，同时由控制器产生的水平图案，其与膜通过孔的移动协调地照亮LED。 控制器启动用于推进胶片的电机，并具有用于检测胶片行进的传感器。 第一实施例具有比第二棱镜更靠近第一棱镜的第一棱镜，其比第一棱镜更靠近LED定位，使得来自第一棱镜的反射光具有与第二棱镜的入射光相交的路径。 第二实施例使得棱镜在胶片的平面中彼此偏移，使得光路不相交。 第一实施例具有比第二实施例更窄的宽度，而第二实施例的深度比第一实施例浅。
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公开(公告)号：US5349402A
公开(公告)日：1994-09-20
申请号：US124670
申请日：1993-09-21
IPC分类号： G03B17/24
CPC分类号： G03B17/24 , G03B2217/243
摘要： A data imprinting device for a camera has a light source, a diaphragm member, and an optical member mounted on support structures integrally formed in a body of the camera. Another embodiment of the invention includes first and second optical members for imprinting data at two respective locations, upon a film, corresponding to full size and panorama size modes of operation. A shutter slides to obstruct emergent light from one of the first and second optical member thus disabling it from imprinting. The first and second optical members are integrally formed in a bracket structure which is mounted in a body of the camera. Embodiments includes the first and second optical members having emergent planes equidistant from the film. The first and second optical elements have incident planes either offset in a direction parallel with the film or perpendicular to it. Similar exposure characteristic at the two respective locations are maintained by controlling numerical apertures and transmittances of the first and second optical members.
摘要翻译： 用于相机的数据记录装置具有光源，隔膜部件和安装在整体形成在相机主体中的支撑结构上的光学部件。 本发明的另一实施例包括第一和第二光学构件，用于在胶片上的两个相应位置处压印数据，对应于全尺寸和全景大小的操作模式。 A挡板滑动以阻止来自第一和第二光学构件之一的紧急光，从而使其不被打印。 第一和第二光学构件一体地形成在安装在照相机的主体中的支架结构中。 实施例包括具有与膜等距的出射平面的第一和第二光学构件。 第一和第二光学元件具有入射平面或者与平行于膜的方向偏移或垂直于其。 通过控制第一和第二光学构件的数值孔径和透射率来保持两个相应位置处的类似曝光特性。
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公开(公告)号：US4871242A
公开(公告)日：1989-10-03
申请号：US161057
申请日：1988-02-26
CPC分类号： G02B3/0043 , G02B13/20
摘要： A soft-focus optical element has a light-transmitting surface formed with a plurality of low refractive index portions each in the form of a lens-like curved surface; the size of each low refractive-index portion is within the following range;0.05 mm.ltoreq..phi..ltoreq.0.5 mm (1)and0.5.mu..ltoreq.h.ltoreq.3.mu. (2)where the diameter of the aperture of the low refractive-index portion is represented by .phi. and the height or depth between the light-transmitting surface and the top of the lens-shaped curved portion of the low refractive-index portion is presented by h; and the ratio S of the area of the plurality of low refractive-index portions to the area of the light-transmitting surface is defined as follows:5%.ltoreq.S.ltoreq.35% (3)The soft-focus optical element may be attached on an image-focusing lens.
摘要翻译： 软焦点光学元件具有形成为多个低折射率部分的透光表面，每个低折射率部分呈透镜状曲面的形式; 每个低折射率部分的尺寸在以下范围内; 0.05mm
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27.发明授权Interchangeable lens camera and interchangeable lens barrels with multipurpose drive mechanism 失效可互换镜头相机和具有多功能驱动机构的可互换镜头套筒
公开(公告)号：US6088535A
公开(公告)日：2000-07-11
申请号：US938965
申请日：1997-09-26
CPC分类号： G03B17/14
摘要： A camera for use with interchangeable lens barrels that can be attached to and detached from the camera body has a drive mechanism that provides the generating source for the drive power of drive elements inside each lens barrel built into the camera body. The connecting structure that provides a connection between the camera body and lens barrels varies according to the type of lens barrel, for example, whether the lens barrel contains a fixed focal length lens or a variable focal length lens. So, the functions realized by the drive of the drive elements from the drive mechanism vary according to the type of lens barrel.
摘要翻译： 用于可互换镜头筒的照相机，其可以附接到照相机主体和从照相机主体分离，具有驱动机构，其为内置于照相机主体内的每个镜筒内的驱动元件的驱动力提供发电源。 提供相机主体和镜筒之间的连接的连接结构根据镜筒的类型而变化，例如，镜筒是否包含固定焦距透镜或可变焦距透镜。 因此，通过驱动机构的驱动元件的驱动实现的功能根据镜筒的类型而变化。
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公开(公告)号：US6049432A
公开(公告)日：2000-04-11
申请号：US286449
申请日：1999-04-06
CPC分类号： G02B7/10
摘要： A zoom lens barrel includes at least two lens groups, a linear movement guide tube for guiding a linear movement of the lens groups along the optical axis and a cam tube for reciprocating the lens groups along the optical axis. The guide tube has a guiding portion formed on a film side end portion of the guide tube and extends in parallel with a film surface.
摘要翻译： 变焦透镜镜筒包括至少两个透镜组，用于引导透镜组沿着光轴的线性运动的直线运动导引管和用于使透镜组沿着光轴往复运动的凸轮管。 引导管具有形成在引导管的膜侧端部上并与膜表面平行延伸的引导部。
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公开(公告)号：US5995761A
公开(公告)日：1999-11-30
申请号：US931934
申请日：1997-09-17
CPC分类号： H04N5/23258 , G02B27/646 , G03B5/00 , G03B7/16 , H04N5/23248 , H04N5/23287 , H04N5/2354 , G03B2205/0007 , G03B2217/005
摘要： A camera including a flashlight device for emitting a flashlight, a shutter, such that the camera has a flash synchro photographing mode in which the flashlight device emits the flashlight in synchronism with the shutter, a vibration detector for detecting a vibration quantity of the camera, a vibration correcting device for correcting an image blur on the basis of a vibration signal output from the vibration detector. The camera also includes a control device for controlling, while performing flash photographing by use of the flashlight device and driving the vibration correcting device, the shutter so that a maximum shutter time in the flash synchro photographing mode is shorter than or equal to a maximum shutter time in a non-emission of the flashlight. As a result, the flashlight device does not emit the flashlight.
摘要翻译： 一种照相机，包括用于发射手电筒的手电筒装置，快门，使得相机具有闪光同步拍摄模式，其中手电筒装置与快门同步地发射手电筒;振动检测器，用于检测照相机的振动量; 振动校正装置，用于基于从振动检测器输出的振动信号来校正图像模糊。 相机还包括控制装置，用于在通过使用手电筒装置进行闪光拍摄并驱动振动校正装置的同时控制快门，使得闪光同步拍摄模式中的最大快门时间短于或等于最大快门 时间在不发射的手电筒。 因此，手电筒不会发射手电筒。
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30.发明授权Camera having scale imprintable capabilities and method for imprinting the scale 失效相机具有刻度的刻印能力和刻印尺度的方法
公开(公告)号：US5937213A
公开(公告)日：1999-08-10
申请号：US826041
申请日：1997-03-28
申请人： Hiroshi Wakabayashi , Hiroshi Terunuma , Hidenori Miyamoto , Hideya Inoue , Toshiyuki Nakamura , Tatsuo Amanuma , Yoshikazu Iida , Yoshihiro Takeuchi
发明人： Hiroshi Wakabayashi , Hiroshi Terunuma , Hidenori Miyamoto , Hideya Inoue , Toshiyuki Nakamura , Tatsuo Amanuma , Yoshikazu Iida , Yoshihiro Takeuchi
IPC分类号： G03B17/24
CPC分类号： G03B17/24 , G03B2206/004 , G03B2217/243 , G03B2217/244
摘要： A camera, such as a video camera or other electrically recordable camera, has scale imprintable capabilities and a method for imprinting a scale onto memory storage media. The camera and method imprints, optically or electrically, a standard scale on memory storage media for the purpose of estimating the size of a subject image. A photographic magnification calculation circuit calculates the photographic magnification based on a subject distance, and a reference scale setting circuit sets a reference scale for the purpose of estimating the size of the subject image on the memory storage media regardless of the magnification during picture taking or print size. An imprinting circuit imprints, optically or electrically, the reference scale onto the memory storage media in accordance with the reference scale setting circuit, and only when needed or wanted. The reference scale can be imprinted in a vertical or horizontal direction in accordance with a mode selection switch. In addition, date, time and other information can also be imprinted onto the memory storage media. Picture taking will not be performed when it is not possible to accurately superimpose the reference scale and warning displays are generated.
摘要翻译： 诸如摄像机或其他电子可记录照相机的相机具有可缩放的刻印能力和用于将刻度压印到存储器存储介质上的方法。 为了估计被摄体图像的尺寸，照相机和方法在存储器存储介质上以光学或电气方式印刷标准尺度。 摄影倍率计算电路基于被摄体距离来计算摄影倍率，并且参考比例设置电路设置用于在存储器存储介质上估计被摄体图像的尺寸的参考刻度，而不考虑在拍摄或打印期间的放大倍率 尺寸。 刻印电路根据参考比例设置电路将参考刻度光学或电气印记到存储器存储介质上，并且仅在需要或想要时才印刷。 根据模式选择开关，可以在垂直或水平方向上印刷参考刻度。 此外，日期，时间和其他信息也可以打印到存储器存储介质上。 如果无法准确地叠加参考刻度并且生成警告显示，则不执行拍摄。
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