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1. 发明授权

US5668896A Method of and apparatus for processing image having a plurality of image areas 失效
标题翻译：用于处理具有多个图像区域的图像的方法和装置
公开(公告)号：US5668896A
公开(公告)日：1997-09-16
申请号：US654024
申请日：1996-05-28
申请人： Hideaki Kitamura , Katsuya Yamaguchi , Hiroshi Shibazaki
发明人： Hideaki Kitamura , Katsuya Yamaguchi , Hiroshi Shibazaki
IPC分类号： H04N1/387 , G06T1/00 , G06T11/00 , G06T11/60 , G06K9/00
CPC分类号： G06T11/001
摘要： An image is read by an image reader and displayed on a color display. A segment (S) (or other graphic) is designated on the displayed image. Areas which overlap the segment and which have a designated color are specified as objective areas. The colors of the objective areas are changed to a newly designated color.
摘要翻译：图像由图像读取器读取并显示在彩色显示器上。在显示的图像上指定段（S）（或其他图形）。与片段重叠并具有指定颜色的区域被指定为客观区域。目标区域的颜色变为新指定的颜色。

2. 发明授权

US5283840A Method and apparatus for extracting image data 失效
标题翻译：用于提取图像数据的方法和装置
公开(公告)号：US5283840A
公开(公告)日：1994-02-01
申请号：US872220
申请日：1992-04-22
申请人： Hideaki Kitamura , Katsuya Yamaguchi
发明人： Hideaki Kitamura , Katsuya Yamaguchi
IPC分类号： H04N1/38 , G06K9/50 , G06T1/60 , G06T3/00 , G06T7/00 , G06K9/46
CPC分类号： G06K9/50 , G06T7/00
摘要： A method for extracting partial run-length data comprises the steps of: reading out total run-length data from a first memory in order of scanning; generating index data which indicates the relationship between the address of the first memory assigned to run-length data representing a first run of each scanning line and the subscanning coordinate of each scanning line; extracting partial run-length data representing the specified partial image out of the total run-length data from the first memory while referring to the index data corresponding to a range of the subscanning coordinate of the partial image; and executing image processing on the partial run-length data extracted.
摘要翻译：一种用于提取部分游程长度数据的方法包括以下步骤：从扫描的顺序读出来自第一存储器的总游程长度数据; 生成指示分配给表示每条扫描线的第一行的行程数据的第一存储器的地址与每条扫描行的副扫描坐标之间的关系的索引数据; 在参照与部分图像的副扫描坐标的范围相对应的索引数据的同时，从第一存储器中提取表示来自总游程长度数据的部分游程长度数据; 对所提取的部分行程数据执行图像处理。

3. 发明授权

US4809082A Method of and apparatus for generating image data used to record an image having gradation 失效
标题翻译：用于生成用于记录具有灰度的图像的图像数据的方法和装置
公开(公告)号：US4809082A
公开(公告)日：1989-02-28
申请号：US89331
申请日：1987-08-25
申请人： Katsuya Yamaguchi , Hideaki Kitamura
发明人： Katsuya Yamaguchi , Hideaki Kitamura
IPC分类号： H04N1/405 , H04N1/387
CPC分类号： H04N1/4057
摘要： Gradation levels of an image to be recorded are expressed by gradation data having integral parts and decimal parts. Random numbers are composed with the decimal parts to provide composite values. When the composite value exceeds, the quantity is added to the value of the integral part. The decimal parts are accumulated along the direction of an array of pixels, to provide accumulated values. Also when the accumulated value exceeds, the quantity is added to the value of the integral part to provide a modified integral part. The modified integral parts are employed as gradation data in image recording.
摘要翻译：要记录的图像的灰度等级由具有积分部分和小数部分的灰度数据表示。随机数由小数部分组成，以提供复合值。当复合值超过时，数量加到积分部分的值。小数部分沿着像素阵列的方向累积，以提供累积值。此外，当累积值超过时，将该量添加到整体部分的值以提供修改的整体部分。改进的积分部分用作图像记录中的灰度数据。

4. 发明授权

US5254045A Flat belt driving device 失效
标题翻译：平皮带驱动装置
公开(公告)号：US5254045A
公开(公告)日：1993-10-19
申请号：US777938
申请日：1991-10-17
申请人： Mitsuhiko Takahashi , Katsuya Yamaguchi , Yoshihisa Nakano , Hiroshi Matsuoka , Arao Umeda , Shinya Yuki , Sadao Tanimoto
发明人： Mitsuhiko Takahashi , Katsuya Yamaguchi , Yoshihisa Nakano , Hiroshi Matsuoka , Arao Umeda , Shinya Yuki , Sadao Tanimoto
IPC分类号： B65G39/071 , G03G15/00 , F16H57/00 , F16H55/48
CPC分类号： G03G15/754 , B65G39/071
摘要： A roller for running a flat belt is formed at its surface by an elastic body. Short fibers are mixed with the elastic body. The short fibers are averagely oriented in a direction radially or peripherally inclined to the roller with a small angle and protrude at their tip portions from the roller surface. Owing to a grip force of the protruding short fibers, the flat belt is running, while decreasing a friction coefficient and obtaining a stability to a variation of temperature and humidity. The short fibers may be oriented in a direction axially, peripherally inclined thereto with a specific angle. When a belt guide member is provided to the roller or flat belt, accurate running of the belt is performed.
摘要翻译：用于运行平带的辊由其弹性体的表面形成。短纤维与弹性体混合。短纤维在径向或周向以小角度倾斜的方向被平均取向，并且在其顶端从辊表面突出。由于突出的短纤维的夹持力，平带运行，同时降低摩擦系数并获得温度和湿度变化的稳定性。短纤维可以沿着轴向，周向地以特定角度倾斜的方向定向。当皮带引导构件设置在滚筒或平皮带上时，执行皮带的精确运行。

5. 发明授权

US5181888A Belt driving system 失效
标题翻译：皮带驱动系统
公开(公告)号：US5181888A
公开(公告)日：1993-01-26
申请号：US705421
申请日：1991-05-24
申请人： Mitsuhiko Takahashi , Hirofumi Miyata , Shinya Yuki , Keizo Nonaka , Yoshihisa Nakano , Hiroshi Mitsuhashi , Katsuya Yamaguchi , Yasuhiko Yoshida
发明人： Mitsuhiko Takahashi , Hirofumi Miyata , Shinya Yuki , Keizo Nonaka , Yoshihisa Nakano , Hiroshi Mitsuhashi , Katsuya Yamaguchi , Yasuhiko Yoshida
IPC分类号： G03G15/00
CPC分类号： G03G15/755 , G03G2215/00151
摘要： A belt driving system having at least one roller for adjusting creep within a plurality of rollers. Creep detecting means provided at one end of the creep adjusting roller is rotated by torque of a flat belt in contact with the creep detecting means. Biasing means for biasing the flat belt toward the creep detecting means and roller-end displacing means for converting the torque of the creep detecting means to displacement of the end of the creep adjusting roller toward a predetermined direction so that the flat belt is moved to the direction contrary to the creep caused by the biasing means are provided. When the flat belt creeps, the creep contrary to the original creep is caused by the roller-end displacing means, and thus the original creep is compensated. Consequently, stable running of the flat belt is obtained and clear pictures of the electrophotographic machine can be also obtained.
摘要翻译：一种带驱动系统，具有至少一个用于调节多个辊内的蠕变的辊。设置在蠕变调节辊的一端的蠕变检测装置通过与蠕变检测装置接触的平坦带的转矩而旋转。用于将平坦带朝向蠕变检测装置偏置的偏压装置和用于将蠕变检测装置的扭矩转换成沿着预定方向使蠕变调节辊的端部移位的辊端移位装置，使得扁平带移动到提供了与偏置装置引起的蠕变相反的方向。当扁平带蠕变时，与原始蠕变相反的蠕变是由辊端移动装置引起的，因此原始蠕变得到补偿。因此，可以获得扁平带的稳定运行，并且还可以获得电子照相机的清晰图像。

6. 发明授权

US5057533A Agricultural or horticultural fungicide 失效
标题翻译：农业或园艺杀菌剂
公开(公告)号：US5057533A
公开(公告)日：1991-10-15
申请号：US557810
申请日：1990-07-26
申请人： Kenichi Tanaka , Shinji Nishimura , Hiroshi Kawada , Katsuya Yamaguchi , Yumi Mizumura , Chieko Nomura
发明人： Kenichi Tanaka , Shinji Nishimura , Hiroshi Kawada , Katsuya Yamaguchi , Yumi Mizumura , Chieko Nomura
IPC分类号： A01N43/50 , C07D233/56 , C07D521/00
CPC分类号： C07D231/12 , A01N43/50 , C07D233/56 , C07D249/08
摘要： An agricultural or horticultural fungicide comprising a compound of the following formula (I), as an active ingredient: ##STR1##
摘要翻译：一种农业或园艺杀真菌剂，其包含下述式（I）的化合物作为活性成分：（I）

7. 发明授权

US06748858B2 Printing system 失效
标题翻译：印刷系统
公开(公告)号：US06748858B2
公开(公告)日：2004-06-15
申请号：US10035445
申请日：2002-01-04
申请人： Katsuya Yamaguchi
发明人： Katsuya Yamaguchi
IPC分类号： B41F1324
CPC分类号： B41J13/0027 , B41J13/0036
摘要： A printing apparatus and a printing method capable of preventing stacks of printed sheets from falling apart which can occur when continuously printing stacks of sheets of different sheet sizes. A printing press is controlled to suspend printing for removal of printed sheets, to change the storage destination of the printed sheets or to change printing order, based on a result of sequential or simultaneous comparisons between print sizes of a plurality of print data and a previously determined permissible limit.
摘要翻译：一种打印装置和打印方法，其能够防止当连续打印不同纸张尺寸的纸张堆叠时可能发生的打印纸张堆叠分离。基于多个打印数据的打印尺寸和先前的打印数据的顺序或同时比较的结果，控制印刷机暂停打印以移除打印的纸张，改变打印纸张的存储目的地或改变打印顺序确定允许的限制。

8. 发明授权

US5615281A Method of and apparatus for generating reduced image 失效
标题翻译：用于产生缩小图像的方法和装置
公开(公告)号：US5615281A
公开(公告)日：1997-03-25
申请号：US357060
申请日：1994-12-14
申请人： Katsuya Yamaguchi
发明人： Katsuya Yamaguchi
IPC分类号： H04N1/393 , G06T1/00 , G06T3/40 , G09G5/36
CPC分类号： G06T3/4023 , G06T3/40
摘要： Representative pixel data is extracted for each predetermined region in an original image according to priority of color codes representing colors. The representative pixel data constitute a reduced image. The reduced image is a clear and complete reproduction of the original image without line omissions and distortion of a desired linework. M pieces of pixel data on each scanning line are successively read until the pixel data reaches a maximum value Xmax in a main scanning direction. One pixel data having a color code with the highest priority is selected from the read pixel data according to a priority code table TBL. If the color code is not in the priority table, pixel data at a predetermined position in the region of the read pixel data is selected. The results of selection for two adjacent scanning lines are compared based on the priority code table TBL, and final representative pixel data is selected.
摘要翻译：根据代表颜色的颜色代码的优先级，为原始图像中的每个预定区域提取代表像素数据。代表像素数据构成缩小图像。缩小的图像是原始图像的清晰和完整的再现，而不需要线路遗漏和所需线路的失真。连续读取每条扫描线上的M个像素数据直到像素数据在主扫描方向上达到最大值Xmax。根据优先权代码表TBL从读取的像素数据中选择具有最高优先级的颜色代码的一个像素数据。如果颜色代码不在优先级表中，则选择读取的像素数据区域中的预定位置处的像素数据。基于优先权码表TBL对两个相邻扫描行的选择结果进行比较，并选择最终的代表像素数据。

9. 发明授权

US5448655A Image data processor and image data processing method 失效
标题翻译：图像数据处理器和图像数据处理方法
公开(公告)号：US5448655A
公开(公告)日：1995-09-05
申请号：US58057
申请日：1993-05-07
申请人： Katsuya Yamaguchi
发明人： Katsuya Yamaguchi
IPC分类号： G06F15/16 , G06F15/177 , G06T1/20 , G06K9/60
CPC分类号： G06T1/20
摘要： An image data processor including a plurality of unit processors and processes a block of image data using the unit processors in parallel. Allotment ratios corresponding to the unit processors are stored in an allotment memory, and each of the unit processors processes its allotment of the block of image data according to its allotment ratio, whereby the lengths of time needed to process the allotments are equalized. The allotment ratios can be updated from time to time regarding the actual results of the processing time of the unit processors, or regarding the content of the image (which can be detected by sampling a part of the image data) and the type of data processing.
摘要翻译：一种图像数据处理器，包括多个单位处理器并且使用所述单位处理器并行地处理图像数据块。对应于单位处理器的分配比率存储在分配存储器中，并且每个单位处理器根据其分配比率处理其对图像数据块的分配，由此处理分配所需的时间长度相等。可以不时地更新分配比例，关于单位处理器的处理时间的实际结果，或关于图像的内容（可以通过对图像数据的一部分进行采样来检测）和数据处理的类型。

10. 发明授权

US5091974A Method of processing linework with electronic image processor 失效
标题翻译：用电子图像处理器处理线路的方法
公开(公告)号：US5091974A
公开(公告)日：1992-02-25
申请号：US515011
申请日：1990-04-26
申请人： Masayuki Sasahara , Katsuya Yamaguchi
发明人： Masayuki Sasahara , Katsuya Yamaguchi
IPC分类号： G06T3/00 , H04N1/40
CPC分类号： H04N1/40093 , G06T11/203
摘要： An original image is represented in a run-length format. Run-length of each image region is compared with a predetermined reference value, and if the former is smaller than the latter, the run-length (l) is divided into two values (l.sub.1, l.sub.2). The two values are added to the run-length of image regions adjacent thereto, respectively. As a result, a linework (R1) included in the original image is erased without leaving a blank on the erased area.

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