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1. 发明授权

US06512889B1 Camera back for a camera 失效
标题翻译：相机背照相机
公开(公告)号：US06512889B1
公开(公告)日：2003-01-28
申请号：US09672356
申请日：2000-09-28
申请人： Sze Leung Tam
发明人： Sze Leung Tam
IPC分类号： G03B1324
CPC分类号： G03B17/26 , G03B17/44 , G03B17/50
摘要： A camera back having a frame for receiving a camera component and a locking arm pivotally connected to the frame. The locking arm includes an engagement surface for holding the camera component securely to the frame. The locking arm comprises a top and bottom locking member pivotally mounted to the frame with a handle connecting the top and bottom locking members. A biasing element urges the engagement surface against the frame in a downward position to securely hold the camera component in the frame. A tension device is attached to the frame so that after the camera component is locked into place on the camera back, the tension device effectively holds the locking arm in one position to avoid inadvertent unlocking. In a method for releasably attaching a camera component to the back of a camera, a locking arm having an engagement surface is pivoted so that it is out of engagement with a frame and the camera component can then be placed in the frame and then securely locked in place when the locking arm is pivoted back into the locked position.
摘要翻译：相机背面具有用于接收相机部件的框架和枢转地连接到框架的锁定臂。锁定臂包括用于将相机部件牢固地保持在框架上的接合表面。锁定臂包括顶部和底部锁定构件，该顶部和底部锁定构件以连接顶部和底部锁定构件的手柄枢转地安装到框架。偏置元件在向下的位置推动接合表面抵靠框架，以将照相机部件牢固地保持在框架中。张紧装置附接到框架上，使得在照相机部件被锁定在相机背后的位置之后，张紧装置有效地将锁定臂保持在一个位置以避免无意中的解锁。在将照相机部件可释放地附接到照相机背面的方法中，具有接合表面的锁定臂枢转，使得其与框架脱离接合，并且可以将相机部件放置在框架中，然后牢固地锁定当锁定臂枢转回到锁定位置时就位。

2. 发明授权

US06795648B1 High resolution photographic system 失效
标题翻译：高分辨率摄影系统
公开(公告)号：US06795648B1
公开(公告)日：2004-09-21
申请号：US10437664
申请日：2003-05-13
申请人： Clifford Ross
发明人： Clifford Ross
IPC分类号： G03B1324
CPC分类号： G03B13/24
摘要： A high resolution photographic system has a lens, a camera body, a bellows connecting the lens to the camera body, a ground glass designed for use with a microscope for focusing on the aerial image, a magazine configured to store a roll of film, wherein the magazine provides a pneumatic suction of a 9″×18″ frame of the film to a back of the magazine, two supports configured to connect to the camera body at a point coincident with the central horizontal axis of the negative allowing the camera body to tilt a user defined amount, a connection plate configured to connect each of the two supports, wherein the connection plate provides a swivel attachment for horizontal rotation of the camera body relative to the lens, a support rod attached to the connection plate, wherein the support has a bellows support and a front standard, a mirror alignment device, and a tripod which supports the rest of the photographic system.
摘要翻译：高分辨率摄影系统具有透镜，照相机主体，将透镜连接到照相机主体的波纹管，设计用于与显微镜一起用于聚焦在空中图像上的玻璃罩，配置为存储一卷薄膜的盒子，其中该杂志将胶片的9''x18“框架的气动抽吸提供到盒子的背面，两个支撑件构造成在与负片的中心水平轴线重合的点处连接到相机机身，从而允许相机机体以倾斜用户限定的量，连接板，其被配置为连接两个支撑件中的每一个，其中所述连接板提供用于所述相机主体相对于所述透镜的水平旋转的旋转附件，附接到所述连接板的支撑杆，其中，支撑件具有波纹管支撑件和前部标准件，镜子对准装置和支撑照相系统的其余部分的三脚架。

3. 发明授权

US06466743B2 Real image type finder 失效
标题翻译：真实图像类型查找器
公开(公告)号：US06466743B2
公开(公告)日：2002-10-15
申请号：US09771579
申请日：2001-01-30
申请人： Toshio Nakagishi , Isao Okuda
发明人： Toshio Nakagishi , Isao Okuda
IPC分类号： G03B1324
CPC分类号： G03B13/02
摘要： A real image type finder is provided with an imaging optical system, a focusing glass disposed at a focusing surface of the imaging optical system, an observing optical system for observing an image formed on the focusing glass, a case that accommodates the focusing glass and the observing optical system. The case is formed with an opening that allows only the focusing glass to be inserted in/withdrawn from the case therethrough. The finder is further provided with a covering means that removably covers the opening.
摘要翻译：一个真实图像寻像器设置有一个成像光学系统，一个配置在成像光学系统的聚焦表面的聚焦玻璃，一个用于观察聚焦玻璃上形成的图像的观察光学系统，一个容纳聚焦玻璃和观察光学系统。壳体形成有仅允许聚焦玻璃从壳体穿过其中插入/取出的开口。取景器还设置有可拆卸地覆盖开口的覆盖装置。

4. 发明授权

US06603930B2 Camera 失效
标题翻译：相机
公开(公告)号：US06603930B2
公开(公告)日：2003-08-05
申请号：US10155014
申请日：2002-05-28
申请人： Hitoshi Suzuki
发明人： Hitoshi Suzuki
IPC分类号： G03B1324
CPC分类号： G03B5/06 , G03B3/02 , G03B5/04 , G03B5/08 , G03B13/06 , G03B13/24 , G03B17/045 , G03B17/30 , G03B19/10 , G03B19/12 , G03B2215/0567
摘要： In a camera, a main body is provided with a rotating member, which is rotated along a guide of the main body, and the rotating member is connected with an operating device for rotating the rotating member. A focusing screen is mounted to the rotating member so as to correspond to a luminous flux section of a lens unit. A reflecting member for reflecting a subject image captured from the lens unit to a finder provided in the main body is mounted at a backside of the focusing screen in the rotating member. A case member containing an image pickup member corresponding to the luminous flux section of the lens unit is provided at the other side of the focusing screen via the reflecting member in the rotating member.
摘要翻译：在相机中，主体设置有沿着主体的引导件旋转的旋转构件，并且旋转构件与用于旋转旋转构件的操作装置连接。聚焦屏安装在旋转部件上，以对应于透镜单元的光束部分。用于将从透镜单元捕获的被摄体图像反射到设置在主体中的取景器的反射构件安装在旋转构件中的聚焦屏幕的背面。包含与透镜单元的光束部分相对应的图像拾取部件的壳体部件经由旋转部件中的反射部件设置在聚焦屏幕的另一侧。

5. 发明授权

US06314242B1 Single-lens reflex view finder 有权
标题翻译：单镜头反光取景器
公开(公告)号：US06314242B1
公开(公告)日：2001-11-06
申请号：US09408187
申请日：1999-09-29
申请人： Shinichi Mihara
发明人： Shinichi Mihara
IPC分类号： G03B1324
CPC分类号： G02B23/14
摘要： A single-lens reflex view finder wherein a partial amount of a light bundle transmitting through an imaging optical system which picks up an image of an object is split by optical path splitting means, one of split optical paths is used as a view finder optical path end focus confirming means is disposed only on a central portion of a refracting surface which is disposed at a location of an optional image formed in the view finder optical path.
摘要翻译：单透镜反光取景器，其中通过光学分离装置分离通过拾取物体的图像的成像光学系统传输的部分量的光束，分割光路中的一个被用作取景器光路端部焦点确认装置仅设置在折射表面的设置在取景器光路中形成的可选图像的位置的中心部分上。

6. 发明授权

US06836619B2 Microlens array, optical apparatus, single lens reflex camera and optical finder 有权
标题翻译：微透镜阵列，光学仪器，单反相机和光学取景器
公开(公告)号：US06836619B2
公开(公告)日：2004-12-28
申请号：US10174361
申请日：2002-06-17
申请人： Yusuke Ohmura
发明人： Yusuke Ohmura
IPC分类号： G03B1324
CPC分类号： G03B13/24
摘要： In the microlens array, a plurality of microlenses are formed with an irregularity or probability-distributed regularity so as to differ from a hypothetical base pattern, the hypothetical base pattern having apexes of hypothetical microlenses each spaced apart from every adjacent microlens thereof by an equal distance L. All the apex positions of the microlenses lie within circles each centered on an apex position in said hypothetical base pattern and having a radius equal to or smaller than 0.3L, or meet a condition: 0.4L ≦P ≦1.6L. In this way, a microlens array with bright and clean viewing characteristics and a high reproducibility of a shape of each microlens is provided.
摘要翻译：在微透镜阵列中，形成具有不规则性或概率分布规则性的多个微透镜，以便与假设的基本图案不同，所述假想基底图案具有假设微透镜的顶点，每个微透镜的每个相邻微透镜具有相等距离所述微透镜的所有顶点位于圆周内，每个圆心以所述假想基底图案中的顶点位置为中心，半径等于或小于0.3L，或满足条件：0.4L <= P <= 1.6L。以这种方式，提供了具有明亮且清洁的观察特性和每个微透镜的形状的高再现性的微透镜阵列。

7. 发明授权

US06424404B1 Multi-stage microlens array 失效
标题翻译：多级微透镜阵列
公开(公告)号：US06424404B1
公开(公告)日：2002-07-23
申请号：US09654219
申请日：2000-09-01
申请人： Kenneth C. Johnson
发明人： Kenneth C. Johnson
IPC分类号： G03B1324
CPC分类号： B82Y10/00 , F25J2215/36 , G02B21/0028 , G02B21/0044 , G03F7/70033 , G03F7/70291 , G03F7/704 , G03F9/70 , G21K1/06
摘要： A multi-stage microlens array with an array of compound lenses, each compound lens having a sequence of progressively smaller, higher-power lens elements. The array can have a high fill factor over the first-stage lens array, but still provide sufficient space between the terminal lens elements to accommodate structural support and components such as lens focus actuators. The microlens array can be incorporated into a printing system that includes an optical projection system, a scanning mechanism, an array of light-modulating image source elements providing an image source, and an image modulation mechanism that controls the image source as the printing surface is scanned. The microlens array can also be incorporated into an imaging system that includes an optical projection system, a scanning mechanism, an array of light-sensing detector elements, and a data acquisition system that records the detector response as the scanning mechanism operates.
摘要翻译：具有复合透镜阵列的多级微透镜阵列，每个复合透镜具有逐渐变小的较高功率透镜元件的序列。该阵列可以具有比第一级透镜阵列高的填充因子，但是仍然在端子透镜元件之间提供足够的空间以容纳结构支撑件和诸如透镜聚焦致动器的部件。微透镜阵列可以结合到包括光学投影系统，扫描机构，提供图像源的调光图像源元件的阵列的打印系统中，以及控制作为打印表面的图像源的图像调制机构扫描。微透镜阵列还可以结合到包括光学投影系统，扫描机构，感光检测器元件阵列的成像系统中，以及当扫描机构操作时记录检测器响应的数据采集系统。

8. 发明授权

US06226461B1 Macromolecular liquid crystal element used in a diffusion plate 失效
标题翻译：扩散板中使用的高分子液晶元件
公开(公告)号：US06226461B1
公开(公告)日：2001-05-01
申请号：US09314881
申请日：1999-05-19
申请人： Itaru Homma , Toru Iwane
发明人： Itaru Homma , Toru Iwane
IPC分类号： G03B1324
CPC分类号： G02B5/0221 , G02B5/0278 , G02F1/1334 , G03B13/24
摘要： A liquid crystal element which can regulate diffusivity simply. The liquid crystal element includes a diffusion plate having a macromolecular dispersion type liquid crystal interposed between a first glass plate and a second glass plate. The surface of the first glass plate toward the macromolecular dispersion type liquid crystal has random roughness, and a transparent electrode layer is formed on the roughened surface of the first glass plate. Moreover, a surface of the second glass plate toward the macromolecular dispersion type liquid crystal is a flat surface, and a transparent electrode layer is formed directly on the flat surface of the second glass plate. When not being driven, light which is incident perpendicularly on the plate surface from below the diffusion plate passes through the second glass plate, is scattered, and is incident on the macromolecular dispersion type liquid crystal. Moreover, when light which passes through the macromolecular dispersion type liquid crystal is incident on the first glass plate, diffusion arises corresponding to the configuration of roughness as a result of refraction. Accordingly, when the blurring angle with respect to the incident light is large, the diffusion coefficient can be made about zero, and the diffusing characteristics of the diffusion plate can be made suitable.
摘要翻译：可简单调节扩散系数的液晶元件。液晶元件包括插入在第一玻璃板和第二玻璃板之间的具有高分子分散型液晶的扩散板。朝向高分子分散型液晶的第一玻璃板的表面具有随机粗糙度，并且在第一玻璃板的粗糙化表面上形成透明电极层。此外，朝向高分子分散型液晶的第二玻璃板的表面是平坦表面，并且在第二玻璃板的平坦表面上直接形成透明电极层。当不被驱动时，从扩散板下方垂直入射到板表面上的光通过第二玻璃板，被散射，并且入射到高分子分散型液晶上。此外，当通过高分子分散型液晶的光入射到第一玻璃板上时，由于折射的结果，出现与粗糙结构相对应的扩散。因此，当相对于入射光的模糊角度大时，可以使扩散系数为零，并且扩散板的扩散特性可以适合。

9. 发明授权

US06516152B1 Focusing screen for use in camera 有权
标题翻译：聚焦屏幕用于相机
公开(公告)号：US06516152B1
公开(公告)日：2003-02-04
申请号：US09568483
申请日：2000-05-10
申请人： Hiromu Mukai , Shigeto Ohmori
发明人： Hiromu Mukai , Shigeto Ohmori
IPC分类号： G03B1324
CPC分类号： G03B13/06 , G03B13/24
摘要： A focusing screen for use in a camera has a diffusive surface having a plurality of random pattern cells of one or a plurality of types arranged two-dimensionally so as to form a macroscopically flat surface. The random pattern cells are each composed of a plurality of minute rectangular elements having one of two to eight types of heights, and the individual rectangular elements are arranged irregularly so as to constitute a plurality of types of diffraction gratings having different grating pitches.
摘要翻译：用于照相机的聚焦屏具有扩散表面，其具有二维布置的多个类型的多个随机图案单元，以形成宏观平坦的表面。随机图形单元各自由具有两种至八种高度之一的多个微小矩形元件组成，并且各个矩形元件被不规则地排列，以构成具有不同格栅间距的多种衍射光栅。

10. 发明授权

US06408136B1 Zoom camera obscura 失效
标题翻译：变焦相机迷幻
公开(公告)号：US06408136B1
公开(公告)日：2002-06-18
申请号：US09723295
申请日：2000-11-28
申请人： Yoel Netz
发明人： Yoel Netz
IPC分类号： G03B1324
CPC分类号： G03B17/00
摘要： A portable zoom camera obscura comprising: a telescopic structure including an inner tube and an outer tube positioned concentrically and slidingly movable relative to each other; a cover with a small, centered imaging hole attached to the imaging end of the outer tube; a semitransparent screen covering the inner end of the inner tube; a cover having a viewing hole and attached to the viewing end of the inner tube; and a diaphragm disk or ruler mounted on the imaging end, and including an aperture which can be positioned in a series of continuous overlapping positions with the imaging hole. The diaphragm disk or ruler also include lenses with different focal lengths, which, when positioned in front of the imaging hole allow the camera obscura to function as a photo-camera.
摘要翻译：一种便携式变焦摄像机，包括：伸缩结构，包括内管和外管，所述内管和外管相对于彼此同心且可滑动地定位; 具有附接到外管的成像端的小的居中成像孔的盖子; 覆盖内管内端的半透明屏幕; 具有观察孔并附接到内管的观察端的盖; 以及安装在成像端上的隔膜盘或尺，并且包括可以与成像孔一系列连续重叠位置定位的孔。光圈盘或标尺还包括具有不同焦距的透镜，当位于成像孔前方时，可以将相机遮挡起来作为照相机。

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