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公开(公告)号：US4443670A
公开(公告)日：1984-04-17
申请号：US317856
申请日：1981-11-03
CPC分类号： G01D5/25 , H01H19/005 , H01H19/585
摘要： A structure and a method for manufacturing a contact disk for detection of angular position and direction includes a concentrically-arranged planar slip-ring like conductive layer at the innermost region of the disk, a first gear-pattern like conductive layer, having outer teeth, at its midway region, and a second gear-pattern conductive layer, having internal teeth at the outermost region of the disk, all formed on an insulative substrate; the gear-pattern conductive layers are both printed at the same time to insure high accuracy in the position of the conductive layers; crossing parts of the lead connections are printed with the use of an insulative film therebetween.
摘要翻译： 用于制造用于检测角位置和方向的接触盘的结构和方法包括在盘的最内部区域处的同心布置的平面滑环状导电层，具有外齿的第一齿轮图案状导电层， 在其中间区域和第二齿轮图案导电层，其在盘的最外区域具有内齿，全部形成在绝缘基板上; 同时印刷齿轮图案导电层，以确保导电层位置的高精度; 使用它们之间的绝缘膜印刷引线连接的交叉部分。
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2.发明授权Method and apparatus for creating and displaying navigators for guiding to related image information 失效用于创建和显示用于引导相关图像信息的导航器的方法和装置
公开(公告)号：US5123088A
公开(公告)日：1992-06-16
申请号：US370968
申请日：1989-06-26
IPC分类号： G06F17/30
CPC分类号： G06F17/30277 , Y10S707/99945 , Y10S707/99948
摘要： Image information units, related with one another in the order of their magnitudes defined for each of a plurality of properties of each image, are prestored in an image information storage and management device. All image information units adjoiningly related by their properties with a main image being displayed on a display are read out of the image information storage and management device, and contracted images of the read-out image information units are displayed as navigators on the display screen, together with the main image.
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公开(公告)号：US4238768A
公开(公告)日：1980-12-09
申请号：US960542
申请日：1978-11-14
申请人： Eiji Mitsuya , Tomio Kishimoto , Katsusuke Hoshida
发明人： Eiji Mitsuya , Tomio Kishimoto , Katsusuke Hoshida
CPC分类号： H04N19/98
摘要： A frame of a gray-scaled picture is divided into blocks, in each of which the mean luminance of picture elements is used as a threshold value for comparison with each picture element signal to classify it into 0 or 1 according to its magnitude to provide a resolution component. From the resolution component and each picture element signal in the block are calculated two gray components; the resolution component and the two gray components are used as coded outputs for each block.
摘要翻译： 灰度图像的帧被划分成块，其中每个图像元素的平均亮度被用作用于与每个像素信号进行比较的阈值，以根据其大小将其分类为0或1，以提供 分辨率分量。 从分辨率分量和块中的每个像素信号计算出两个灰度分量; 分辨率分量和两个灰度分量被用作每个块的编码输出。
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公开(公告)号：US4205341A
公开(公告)日：1980-05-27
申请号：US960541
申请日：1978-11-14
CPC分类号： H04N19/98
摘要： A frame of a gray-scaled picture is divided into blocks, in each of which the mean luminance of picture elements is used as a threshold value for comparison with each picture element signal to classify it into 0 or 1 according to its magnitude to provide a resolution component. From the resolution component and each picture element signal in the block are calculated two gray components; the resolution component and the two gray components are used as coded outputs for each block. The size of each block is changed in accordance with the property of the picture in the portion corresponding to the block.
摘要翻译： 灰度图像的帧被划分成块，其中每个图像元素的平均亮度被用作用于与每个像素信号进行比较的阈值，以根据其大小将其分类为0或1，以提供 分辨率分量。 从分辨率分量和块中的每个像素信号计算出两个灰度分量; 分辨率分量和两个灰度分量被用作每个块的编码输出。 每个块的大小根据与块相对应的部分中的图片的属性而改变。
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公开(公告)号：US5576950A
公开(公告)日：1996-11-19
申请号：US280507
申请日：1994-07-26
CPC分类号： H04N1/00283 , G11B27/028 , G11B27/102 , G11B27/28 , H04N5/765 , G11B2220/90 , G11B27/107 , H04N2201/3226 , H04N2201/3269 , H04N2201/3271
摘要： A video signal, replay by a video player, is subjected to image processing by a calculation control part of a video image searching device to calculate the image quality value and another feature value. An image whose image quality satisfies a predetermined condition and whose feature value matches a predetermined condition is detected as an image in which an event has occurred. Such images are printed on an output paper together with associated addition information. A main control part of a video image access device reads out the additional information on the output paper by a scanner and effects control via a video control part to search the image corresponding to that information by a video player.
摘要翻译： 由视频播放器重播的视频信号由视频图像搜索装置的计算控制部分进行图像处理，以计算图像质量值和另一特征值。 其图像质量满足预定条件并且其特征值与预定条件匹配的图像被检测为事件发生的图像。 这些图像与相关联的附加信息一起打印在输出纸上。 视频图像存取装置的主要控制部分通过扫描器读出输出纸上的附加信息，并通过视频控制部分进行控制，以便通过视频播放器搜索对应于该信息的图像。
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公开(公告)号：US4597101A
公开(公告)日：1986-06-24
申请号：US508900
申请日：1983-06-28
申请人： Tomio Kishimoto , Yuichi Sato , Takahiko Kamae
发明人： Tomio Kishimoto , Yuichi Sato , Takahiko Kamae
CPC分类号： G06F3/033 , G06K9/00416
摘要： A difference vector indicating movement of a pen between two adjacent sampled points is divided into macro movement and micro movement components. The macro and micro components are coded independently of each other so as to provide effective coding. In the case of coding the difference vector, the magnitude of the difference vector is coded in accordance with the types of zones (zone number k) and relative pel address within the zone. In order to improve the coding efficiency, a zone number difference is used instead of the zone number. Furthermore, the direction of the difference vector is expressed by a quadrant which includes this difference vector. In order to further improve the coding efficiency, a quadrant number difference is used instead of the quadrant number.
摘要翻译： 指示在两个相邻采样点之间的笔的移动的差分向量被分成宏移动和微移动分量。 宏组件和微组件彼此独立地编码，以便提供有效的编码。 在对差分矢量进行编码的情况下，根据区域（区域号k）和区域内的相对像素地址的类型对差分矢量的大小进行编码。 为了提高编码效率，使用区域数差而不是区号。 此外，差分矢量的方向由包括该差分矢量的象限表示。 为了进一步提高编码效率，使用象限数差代替象限号。
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公开(公告)号：US4319267A
公开(公告)日：1982-03-09
申请号：US116713
申请日：1980-01-30
摘要： A color picture is separated into three color component pictures, which are divided respectively by first, second and third block coding means into blocks and encoded. In the first block coding means, one of the color component pictures is encoded, for each block, into gray level codes representing gray level components in the block and a resolution code representing the distribution of the gray level codes in the block. In this case, when the gray level in the block undergoes a little change, an average gray level can be used as the gray level code and the resolution code can be omitted. The second and third block coding means may be identical in construction with the first block coding means. The resolution code of the block obtained by the first block coding means can also be employed in the coding of the corresponding blocks by the second and third block coding means. In the first block coding means, the size of the blocks into which the color component picture is divided is altered locally in accordance with the state of the color component picture. The block size thus changed in the first block coding means can also be used in the coding by the second and third block coding means.
摘要翻译： 将彩色图像分成三个颜色分量图片，它们分别由第一，第二和第三块编码装置划分成块并被编码。 在第一块编码装置中，对于每个块，颜色分量图像中的一个被编码为表示块中的灰度分量的灰度代码，以及表示块中的灰度级代码的分布的分辨率代码。 在这种情况下，当块中的灰度级稍微改变时，可以使用平均灰度级作为灰度级代码，并且可以省略分辨率代码。 第二和第三块编码装置在结构上可以与第一块编码装置相同。 由第一块编码装置获得的块的分辨率码也可以用于第二和第三块编码装置对相应块的编码。 在第一块编码装置中，根据颜色分量图像的状态，局部地改变分割颜色分量图像的块的尺寸。 在第一块编码装置中由此改变的块大小也可以用于第二和第三块编码装置的编码。
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公开(公告)号：US4319078A
公开(公告)日：1982-03-09
申请号：US129363
申请日：1980-03-11
申请人： Kenta Yokoo , Tomio Kishimoto , Yuichi Sato
发明人： Kenta Yokoo , Tomio Kishimoto , Yuichi Sato
CPC分类号： G06F3/045
摘要： The input surface of the apparatus for detecting X and Y coordinates of the input points comprises a first parallel electrode group, a second flexible parallel electrode group opposing and intersecting the first parallel electrode group. A pressure conductive rubber sheet which becomes conductive when the pressure is applied to the input surface is interposed between the two electrode groups. First and second resistors are provided which are in electrical contact with terminal ends of the two electrode groups. Electric signals from the first and second resistors are used to detect X and Y coordinates of input points on the input surface.
摘要翻译： 用于检测输入点的X和Y坐标的装置的输入表面包括第一平行电极组，与第一平行电极组相对并相交的第二柔性平行电极组。 当压力施加到输入表面时变为导电的压力导电橡胶片介于两个电极组之间。 提供与两个电极组的末端电接触的第一和第二电阻器。 来自第一和第二电阻器的电信号用于检测输入表面上的输入点的X和Y坐标。
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