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21. 发明申请

US20060197998A1 Color image processing apparatus and color printer system 有权
标题翻译：彩色图像处理装置和彩色打印机系统
公开(公告)号：US20060197998A1
公开(公告)日：2006-09-07
申请号：US11362900
申请日：2006-02-28
申请人： Takeshi Shibuya , Naoyuki Urata
发明人： Takeshi Shibuya , Naoyuki Urata
IPC分类号： G03F3/08
CPC分类号： H04N1/6022
摘要： A color image processing apparatus includes: a minimum value selection unit that selects a minimum value of an input gray level values; a first calculation unit that calculates a generation amount of black; a second calculation unit that calculates an UCR amount which is a value relevant to the minimum value; a third calculation unit that outputs a correction coefficient value which is a value relevant to the minimum value; a subtraction unit that subtracts the UCR amount from each of the input gray level values to generate output; a multiplication unit that multiply the output of the subtraction unit by the correction coefficient value; a significant bit selection unit that selects a significant bit of a multiplication result; and a gray level correction unit that makes a gray level correction to the generation amount of black and the output of the multiplication unit.
摘要翻译：彩色图像处理装置包括：最小值选择单元，其选择输入灰度值的最小值; 计算黑色的产生量的第一计算单元; 第二计算单元，计算作为与所述最小值相关的值的UCR量; 第三计算单元，输出与最小值相关的值的校正系数值; 减法单元，从每个输入灰度值减去UCR量以产生输出; 乘法单元，将减法单元的输出乘以校正系数值; 选择乘法结果的有效位的有效位选择单元; 以及对黑色的产生量和乘法单元的输出进行灰度校正的灰度级校正单元。

22. 发明授权

US06870638B1 Halftone processing apparatus using distributing PWM method 失效
标题翻译：半色调处理装置采用分布式PWM方式
公开(公告)号：US06870638B1
公开(公告)日：2005-03-22
申请号：US09644068
申请日：2000-08-23
申请人： Takeshi Shibuya , Mieko Ishii , Hiroshi Tanigaki
发明人： Takeshi Shibuya , Mieko Ishii , Hiroshi Tanigaki
IPC分类号： B41J2/52 , G06T5/00 , H04N1/23 , H04N1/405 , H04N1/46 , H04N1/60
CPC分类号： H04N1/4056
摘要： An image processing apparatus for a laser printer, wherein a halftone control through laser pulse modulation (PWM) is used in combination with distributed clustered-dot halftone processing which distributes a tone level over four clustered-dots, and the value represented by higher bits of a threshold are used to switch a PWM pulse pattern in a highlight area to a discontinuous pattern, thereby implementing the high density halftone processing, which provides a high highlight tone density and stability, only with a small scale memory and circuit.
摘要翻译：一种用于激光打印机的图像处理装置，其中通过激光脉冲调制（PWM）的半色调控制与分布在四个聚集点上的色调等级的分布式聚类点半色调处理结合使用，并且由较高比特使用阈值将高亮区域中的PWM脉冲图案切换到不连续图案，从而实现仅使用小规模存储器和电路提供高亮度色调密度和稳定性的高密度半色调处理。

23. 发明授权

US06204933B1 Information print system and image processing apparatus 失效
标题翻译：信息打印系统和图像处理装置
公开(公告)号：US06204933B1
公开(公告)日：2001-03-20
申请号：US09095889
申请日：1998-06-11
申请人： Eiji Yoshino , Hitoshi Tamura , Akira Sasaki , Hiroyuki Tadokoro , Nobuo Suzuki , Tatsuki Inuzuka , Atsushi Onose , Tatsunari Satoo , Takeshi Shibuya , Tadashi Okada , Masayuki Kanda , Naoyuki Urata
发明人： Eiji Yoshino , Hitoshi Tamura , Akira Sasaki , Hiroyuki Tadokoro , Nobuo Suzuki , Tatsuki Inuzuka , Atsushi Onose , Tatsunari Satoo , Takeshi Shibuya , Tadashi Okada , Masayuki Kanda , Naoyuki Urata
IPC分类号： H04N141
CPC分类号： H04N1/644 , G06K15/02 , G06K2215/0002 , G06K2215/0014 , H04N1/3877 , H04N1/409 , H04N1/6019
摘要： A personal computer has a print image developing means and a data compression means including a fixed rate compression. A color printer has a data extension means, a color correction means, a gamma correction means, a first halftoning means, an image area segmentation means, and a second halftoning means. The transmission time of a print image can be shortened necessarily to less than a constant time, and further, since an enormous memory for extension is unnecessary, a low cost printer can be provided.
摘要翻译：个人计算机具有打印图像显影装置和包括固定速率压缩的数据压缩装置。彩色打印机具有数据扩展装置，颜色校正装置，伽马校正装置，第一半色调装置，图像区域分割装置和第二半色调装置。打印图像的传输时间可以被缩短到小于恒定时间，并且由于不需要大量的用于扩展的存储器，所以可以提供低成本的打印机。

24. 发明授权

US5867607A Digital halftoning apparatus and method 失效
标题翻译：数字半色调装置及方法
公开(公告)号：US5867607A
公开(公告)日：1999-02-02
申请号：US617032
申请日：1996-03-18
申请人： Takeshi Shibuya , Tatsunari Satou , Taisaku Seino
发明人： Takeshi Shibuya , Tatsunari Satou , Taisaku Seino
IPC分类号： B41J2/52 , G06T5/00 , H04N1/405 , H04N1/52 , G06K9/38 , H04N1/40
CPC分类号： H04N1/52
摘要： A raster device such as a digital printer or the like which sequentially compares input image data with each element in a threshold matrix to convert the input image data into binary or multi-level pixel data. For providing both a higher resolution and a larger number of halftone levels for an output image at a low cost, an input image is decomposed into four color planes as CMYK data, and data on each color plane is compared with a dither matrix in a binarization circuit to be converted to binary data. The dither matrix generates a dither pattern composed of eight clusters having substantially the same shape as a kernel cluster capable of expressing 15 or more halftone levels. In this way, a smooth gradation having 120 or more halftone levels is realized by repetitively applying a small pattern having approximately 15 halftone levels.
摘要翻译：诸如数字打印机等的光栅装置顺序地将输入图像数据与阈值矩阵中的每个元素进行比较，以将输入图像数据转换为二进制或多级像素数据。为了以低成本为输出图像提供更高分辨率和更大数量的半色调水平，输入图像被分解成四个颜色平面作为CMYK数据，并且将每个颜色平面上的数据与二值化中的抖动矩阵进行比较电路转换为二进制数据。抖动矩阵产生由能够表达15个或更多半色调水平的核心簇具有基本相同形状的8个簇组成的抖动图案。以这种方式，通过重复施加具有大约15个半色调水平的小图案来实现具有120个或更多半色调水平的平滑等级。

25. 发明授权

US5758541A Engaging noise preventing device for gear transmission device 失效
标题翻译：啮合齿轮传动装置的防噪装置
公开(公告)号：US5758541A
公开(公告)日：1998-06-02
申请号：US414644
申请日：1995-04-03
申请人： Takeshi Shibuya
发明人： Takeshi Shibuya
IPC分类号： F16F7/02 , F16F7/06 , F16H57/00 , F16F15/12 , F16F15/32 , F16H55/14
CPC分类号： F16C33/7873 , F16C33/7809 , F16C33/7889 , F16F7/023 , F16F7/06 , F16H57/0006 , Y10T74/19637 , Y10T74/19991
摘要： In an elastic frictional member including: a core ring fitted on a sleeve fixedly mounted on a shaft; and an elastic element engaged with the outer cylindrical surface of the core ring, a plurality of small protrusions are extended from the outer surface of a lip forming a part of the elastic element; that is, from a slide surface of the elastic element which is in slide contact with the inner cylindrical surface of a shaft hole formed in the gear. The small protrusions of the lip are in point contact with the inner cylindrical surface of the shaft hole of the gear; that is, the outer surface of the lip from which the small protrusions are extended is spaced from the inner cylindrical surface of the shaft hole of the gear, thus allowing the formation of a lubricant film in the space. The lubricant film thus formed maintains the friction coefficient substantially constant.
摘要翻译：一种弹性摩擦构件，包括：安装在固定地安装在轴上的套筒上的芯环; 以及与所述芯环的外圆筒面接合的弹性元件，从形成所述弹性元件的一部分的唇部的外表面延伸出多个小突起; 也就是说，与弹性元件的与形成在齿轮中的轴孔的内圆柱表面滑动接触的滑动表面。唇部的小突起与齿轮的轴孔的内圆柱表面点接触; 也就是说，小突起延伸的唇缘的外表面与齿轮的轴孔的内圆柱表面间隔开，从而允许在该空间中形成润滑剂膜。如此形成的润滑剂膜保持摩擦系数基本恒定。

26. 发明授权

US09591186B2 Image forming system and image forming method which generate and utilize a tone correction value 有权
标题翻译：产生和利用色调校正值的图像形成系统和图像形成方法
公开(公告)号：US09591186B2
公开(公告)日：2017-03-07
申请号：US14918769
申请日：2015-10-21
申请人： Takeshi Shibuya
发明人： Takeshi Shibuya
IPC分类号： H04N1/60 , H04N1/00 , G03G15/00
CPC分类号： H04N1/6027 , G03G15/50 , G03G15/5062 , G03G2215/0129 , G03G2215/0164 , H04N1/00005 , H04N1/00015 , H04N1/00023 , H04N1/00031 , H04N1/00034 , H04N1/00068 , H04N1/00082 , H04N1/60 , H04N1/603
摘要： An image forming system includes an image output device, a measurement sensor, a tone correction value generation unit, and a tone correction unit. The image output device outputs an image on a recording medium with a mixture of a plurality of basic colors based on an image data array combining the basic colors. The measurement sensor measures a reflection characteristic of at least a part of the image output by the image output device. The tone correction value generation unit generates, for each of the basic colors, a tone correction value for correcting a tone characteristic of the basic color by synthesizing a correction array forming a regular matrix based on the reflection characteristic measured by the measurement sensor and the image data array. The tone correction unit corrects an image output by the image output device with the tone correction value.
摘要翻译：图像形成系统包括图像输出装置，测量传感器，色调校正值生成单元和色调校正单元。图像输出装置基于组合基本颜色的图像数据阵列，将具有多种基色的混合的图像输出到记录介质上。测量传感器测量由图像输出装置输出的图像的至少一部分的反射特性。色调校正值生成单元通过基于由测量传感器和图像测量的反射特性合成形成规则矩阵的校正阵列，生成用于校正基本色调的色调特性的色调校正值数据数组。色调校正单元用色调校正值校正由图像输出装置输出的图像。

27. 发明申请

US20120328476A1 AUTOMATIC ANALYZER 有权
标题翻译：自动分析仪
公开(公告)号：US20120328476A1
公开(公告)日：2012-12-27
申请号：US13575503
申请日：2011-01-19
申请人： Kouichi Suzuki , Hiroshi Watanabe , Takeshi Shibuya , Shinichi Nagara
发明人： Kouichi Suzuki , Hiroshi Watanabe , Takeshi Shibuya , Shinichi Nagara
IPC分类号： G01N35/00
CPC分类号： G01N35/025 , G01N35/00663 , G01N35/1002 , G01N2035/00673 , Y10T436/11
摘要： The present invention provides an automatic analyzer for analyzing blood, urine, or other samples in which, for the purpose of reducing the workload of the operator, the process of reagent replacement is automated such that the measurement operation of the analyzer need not be halted during the reagent replacement. A sample rack transfer mechanism and reagent storage/transfer mechanisms are placed on different levels of two-story structure. This configuration allows reagent replacement even when the analyzer is performing an analysis, as well as achieving size reduction of the analyzer. The automation of reagent replacement is achieved by the following: a sensor's detection of the remaining reagent amount in a reagent vessel reaching a particular value; and the analyzer's detection of a measurement request for a sample rack when necessary reagents are not present in any reagent storage mechanism of an analyzer unit.
摘要翻译：本发明提供了一种用于分析血液，尿液或其他样品的自动分析仪，其中为了减少操作者的工作量，自动化试剂更换过程，使得分析仪的测量操作不需要在试剂更换。样品架转移机构和试剂储存/转移机构放置在不同层次的两层结构上。该配置即使在分析仪进行分析时也能够进行试剂更换，也可以实现分析仪的尺寸减小。试剂更换的自动化通过以下方式实现：传感器检测试剂容器中剩余的试剂量达到特定值; 并且当需要的试剂不存在于分析仪单元的任何试剂储存机构中时，分析仪检测样品架的测量请求。

28. 发明授权

US08319811B2 Scanning line aligned image forming apparatus 有权
标题翻译：扫描线对准图像形成装置
公开(公告)号：US08319811B2
公开(公告)日：2012-11-27
申请号：US12554170
申请日：2009-09-04
申请人： Takeshi Shibuya , Takeshi Mochizuki
发明人： Takeshi Shibuya , Takeshi Mochizuki
IPC分类号： B41J2/455
CPC分类号： B41J2/473 , G02B26/123 , G03G15/04036 , G03G15/043 , G03G15/326
摘要： An image forming apparatus includes an optical scanning system that simultaneously forms a group of two scanning lines extending in a main scanning direction on a surface of a photoconductive member at a prescribed scan line interval in a sub scanning direction. An exposure intensity distribution changing device is provided to symmetrically change exposure intensity distribution of two scanning lines in the main scan direction. A group of two scanning lines formed next on the photoconductive member partially overlaps with the group previously formed with displacement of a prescribed feed pitch in the sub scanning direction so that a prescribed numbers of the two scanning lines neighboring to each other of the different groups are paired to form a prescribed number of combination scan lines. The exposure intensity distribution changing device substantially equalizes the sum of the exposure intensity of the pair of neighboring scan lines of the combination scan line at every section in the main scanning direction.
摘要翻译：一种图像形成装置包括光学扫描系统，其在副扫描方向上以规定的扫描线间隔同时形成在感光体的表面上沿主扫描方向延伸的两组扫描线。提供曝光强度分布改变装置以对称地改变主扫描方向上的两条扫描线的曝光强度分布。接下来形成在感光体上的一组两条扫描线部分地与预先在副扫描方向上以规定的馈送节距位移形成的组重叠，使得不同组相邻的两条扫描线的规定数量为配对形成规定数量的组合扫描线。曝光强度分布改变装置在主扫描方向上的每个部分基本上均衡组合扫描线的一对相邻扫描线的曝光强度之和。

29. 发明申请

US20120213668A1 COVER OPENER AND AUTOMATIC ANALYZING DEVICE USING SAME 有权
标题翻译：使用相同的开盖器和自动分析装置
公开(公告)号：US20120213668A1
公开(公告)日：2012-08-23
申请号：US13503952
申请日：2010-11-01
申请人： Masanori Akutsu , Takeshi Shibuya
发明人： Masanori Akutsu , Takeshi Shibuya
IPC分类号： G01N35/00 , B67B7/18
CPC分类号： B67B7/182 , B01L3/50825 , B01L2200/025 , B01L2300/042 , B01L2300/046 , G01N35/04 , G01N2035/0405
摘要： A cover opener for opening a cover 1a that is rotationally removed from and fixed to a reagent container 1 includes: a rotational drive unit 12 and a cover retainer 17 to retain the cover 1a by becoming engaged with a concave portion 1b provided on an upper portion of the cover 1a. A carrier 16 is driven to rotate as the rotational drive unit rotates, as well as to move in a direction of a rotational axis with respect to the rotational drive unit. Springs 19 and 20, one of which is provided between the rotational drive unit and the cover retainer, and the other between the rotational drive unit and the carrier, bias the rotational drive unit and the cover retainer or the carrier in relative fashion to move away from each other. This enables the cover of the reagent container to be reliably opened.
摘要翻译：用于打开从试剂容器1旋转移除并固定到试剂容器1的盖1a的盖开启器包括：旋转驱动单元12和盖保持器17，用于通过与设置在上部的凹部1b接合来保持盖1a 的盖子1a。当旋转驱动单元旋转时，行星架16被驱动以旋转，并且相对于旋转驱动单元沿旋转轴线的方向移动。弹簧19和20，其中一个设置在旋转驱动单元和盖保持器之间，另一个设置在旋转驱动单元和托架之间，以相对方式偏置旋转驱动单元和盖保持器或托架以移开从彼此。这使得试剂容器的盖可以可靠地打开。

30. 发明授权

US08080683B2 Electrochromic compound and electrochromic display device using the same 有权
标题翻译：电致变色化合物和使用其的电致变色显示装置
公开(公告)号：US08080683B2
公开(公告)日：2011-12-20
申请号：US12401225
申请日：2009-03-10
申请人： Takeshi Shibuya , Shigenobu Hirano , Hiroshi Kondo , Yuki Nakamura , Yukiko Abe , Tohru Yashiro
发明人： Takeshi Shibuya , Shigenobu Hirano , Hiroshi Kondo , Yuki Nakamura , Yukiko Abe , Tohru Yashiro
IPC分类号： C07C69/00
CPC分类号： C09K9/02 , C09K2211/1007
摘要： An electrochromic compound represented by the following General Formula (1). A-(CX2)n—B General Formula (1) In the formula, A is a monovalent binding group, B is a redox chromophore, X is a halogen atom, and n is an integer of 1 or more.
摘要翻译：由以下通式（1）表示的电致变色化合物。 A-（CX2）n-B通式（1）式中，A为单价结合基团，B为氧化还原色素，X为卤素原子，n为1以上的整数。

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