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。

公开(公告)号：US6031629A

公开(公告)日：2000-02-29

申请号：US3597

申请日：1998-01-07

申请人： Takeshi Shibuya ,  Tatsunari Satou ,  Taisaku Seino

发明人： Takeshi Shibuya ,  Tatsunari Satou ,  Taisaku Seino

IPC分类号： B41J2/52 ,  G03G15/01 ,  H04N1/407 ,  H04N1/60 ,  G03G13/01

CPC分类号： H04N1/6027 ,  H04N1/6091

摘要： In the picture quality stabilizer for a color laser printer, changes in the gray level characteristic and the color balance caused by changes in temperature and humidity are compensated in order to stabilize the reproduced image. The apparatus includes a temperature and humidity sensor, an upper-bound correction table, a gamma correction table and a mixed color correction table, each optimized with respect to a reference environment, interpolation means for those tables, and a gray level correction means for correcting the gray level with correction coefficients obtained by the interpolation means and the mixed color correction means for compensating any failure of the color balance with the linear transformation. With this configuration, the correction coefficients are so modified as to establish a stable gray level characteristic and color balance, and a stable reproduced image can be obtained.

摘要翻译： 在用于彩色激光打印机的图像质量稳定器中，补偿由温度和湿度变化引起的灰度特性和颜色平衡的变化，以便稳定再现的图像。 该装置包括温度和湿度传感器，上限校正表，伽马校正表和混合颜色校正表，每个优化相对于参考环境，用于那些表的插值装置和用于校正的灰度级校正装置 具有由插值装置获得的校正系数的灰度级和用于利用线性变换补偿颜色平衡的任何故障的混合色校正装置。 利用这种配置，校正系数被修改以便建立稳定的灰度特性和色彩平衡，并且可以获得稳定的再现图像。

公开(公告)号：US5838465A

公开(公告)日：1998-11-17

申请号：US566108

申请日：1995-12-01

申请人： Tatsunari Satou ,  Taisaku Seino ,  Takeshi Shibuya

发明人： Tatsunari Satou ,  Taisaku Seino ,  Takeshi Shibuya

IPC分类号： G03F3/08 ,  H04N1/60 ,  G06K9/00

CPC分类号： H04N1/6033

摘要： A color correcting method for a color image generating apparatus for overlapping 3 or 4 color materials according to color image data of 3 separated colors of yellow (Y), magenta (M) and cyan (C) or of 4 separated colors of Y, M, C and black (K) to obtain a multicolor image, wherein the apparatus includes a color detector, a test pattern is printed in a vertical/horizontal stripe form of 2-color combinations of 2 of the 3 or 4 colors and is measured by the color detector to find a hue value, a relative overlap deviation of the colors Y, M, C or Y, M, C, K is calculated from the found hue value, and an irradiation start position of a semiconductor laser in a main-scan direction and an irradiation start position of the semiconductor laser in a feed direction are controlled to correct the relative overlap deviation. Or a color correcting method and apparatus in which a color correction coefficient or one of a plurality of color correction tables previously prepared for overlap deviations corresponding to the color drift is selected and set in color correcting means for color correction, or color drifts in a continuous print mode and in a non-continuous print mode are corrected.

摘要翻译： 根据黄色（Y），品红色（M）和青色（C）的3种分离颜色的彩色图像数据或Y，M的4种分离颜色，重叠3或4种颜色材料的彩色图像产生装置的颜色校正方法 ，C和黑色（K），以获得多色图像，其中该装置包括颜色检测器，测试图案以3或4种颜色的2种2色组合的垂直/水平条纹形式印刷，并通过 根据所发现的色调值计算颜色Y，M，C或Y，M，C，K的相对重叠偏差，以及主色调中的半导体激光器的照射开始位置， 扫描方向和半导体激光器在进给方向的照射开始位置被控制以校正相对重叠偏差。 或者颜色校正方法和装置，其中选择预先准备用于与颜色漂移相对应的重叠偏差的颜色校正系数或多个颜色校正表中的一个，并将其设置在用于颜色校正的颜色校正装置中，或者在连续的颜色校正装置中进行颜色漂移 打印模式和非连续打印模式被更正。

公开(公告)号：US20200302253A1

公开(公告)日：2020-09-24

申请号：US16804598

申请日：2020-02-28

申请人： Takeshi Shibuya

发明人： Takeshi Shibuya

IPC分类号： G06K15/02

摘要： An image forming apparatus includes a gradation converting circuit, a printer engine, an image inspecting circuit, and a color tone control circuit. The gradation converting circuit includes a threshold value generating section that generates threshold values, a first gradation correcting section that converts gradation values of image data, a second gradation correcting section that converts output values from the first gradation correcting section based on a gradation control parameter, and a gradation processing section that reduces tone levels of the second gradation correcting section by comparing output values from the second gradation correcting section and the threshold values. The color tone control circuit builds a prediction model for predicting, in response to the output values from the first gradation correcting section, measurement values to be measured by the image inspecting circuit, and corrects the gradation control parameter based on the measurement values and values predicted by e prediction model.

公开(公告)号：US20170261876A1

公开(公告)日：2017-09-14

申请号：US15451539

申请日：2017-03-07

申请人： Toshiyuki KABATA ,  Hiroyuki Shimada ,  Takeshi Shibuya

发明人： Toshiyuki KABATA ,  Hiroyuki Shimada ,  Takeshi Shibuya

IPC分类号： G03G9/00 ,  G03G9/087

CPC分类号： G03G9/08782 ,  G03G15/2014

摘要： An ester wax is provided. The ester wax includes a long-chain aliphatic ester represented by the following formula: R—COO—R′ wherein R represents an alky group having 13 to 23 carbon atoms and R′ represents an alkyl group having 18 to 22 carbon atoms. The ester wax further includes an aliphatic alcohol having 18 to 22 carbon atoms in an amount less than 3% by mass based on a total mass of the ester wax.

公开(公告)号：US08865624B2

公开(公告)日：2014-10-21

申请号：US13819540

申请日：2011-07-26

申请人： Motoki Tanaka ,  Keijitsu Tanaka ,  Takeshi Shibuya ,  Eiji Ikuta ,  Kotaro Yoshinaga ,  Yuki Yamaguchi

发明人： Motoki Tanaka ,  Keijitsu Tanaka ,  Takeshi Shibuya ,  Eiji Ikuta ,  Kotaro Yoshinaga ,  Yuki Yamaguchi

IPC分类号： A01N31/02 ,  A01N43/20 ,  A01N37/26 ,  A01N49/00 ,  A01N37/10 ,  A01N43/653 ,  A01N43/713 ,  C07C233/88 ,  C07D333/36 ,  C07D333/32 ,  C07D249/12 ,  C07D257/04 ,  C07C69/88 ,  A01N37/18 ,  A01N37/22 ,  A01N43/10 ,  A01N47/38

CPC分类号： A01N43/713 ,  A01N31/02 ,  A01N37/10 ,  A01N37/22 ,  A01N37/26 ,  A01N43/10 ,  A01N43/20 ,  A01N43/653 ,  A01N47/38 ,  A01N49/00 ,  A01N2300/00

摘要： The present invention relates to an inhibitor for tobacco axillary bud growth, the inhibitor comprising, as an active ingredient, one or more kinds of very-long chain fatty acid synthesis inhibitors such as a chloroacetamide-based herbicide, fentrazamide, cafenstrole or indanofan; an inhibitor for tobacco axillary bud growth, the inhibitor comprising the aforesaid very-long chain fatty acid synthesis inhibitor together with clorthal-dimethyl or an aliphatic alcohol having 6 to 20 carbon atoms; and a method for inhibiting tobacco axillary bud growth which comprises applying the inhibitor for tobacco axillary bud growth. The inhibitor for tobacco axillary bud growth of the present invention shows sustained drug efficacy at a low concentration, induces neither chemical injury nor disease, and can contribute to the improvement in labor productivity.

摘要翻译： 本发明涉及一种用于烟草腋芽生长的抑制剂，该抑制剂包含一种或多种非常长链脂肪酸合成抑制剂作为活性成分，例如基于氯乙酰胺的除草剂，芬太拉胺，咖啡豆或茚满那芬; 用于烟草腋芽生长的抑制剂，所述抑制剂包含上述非常长链脂肪酸合成抑制剂和氯代二甲基或具有6至20个碳原子的脂族醇; 以及抑制烟草腋芽生长的方法，其包括施用烟草腋芽生长抑制剂。 本发明的烟草腋芽生长抑制剂以低浓度显示持续的药物功效，既不引起化学损伤也不诱导疾病，并且可有助于提高劳动生产率。

公开(公告)号：US20120206745A1

公开(公告)日：2012-08-16

申请号：US13371898

申请日：2012-02-13

申请人： Takeshi Shibuya

发明人： Takeshi Shibuya

IPC分类号： H04N1/60

CPC分类号： H04N1/6033 ,  H04N1/6097

摘要： An image processing apparatus includes a color converting unit; a registration list that registers a plurality of paper profiles associated with a plurality of registered papers; a parameter managing unit that includes a function of extracting a registered paper capable of approximating color reproduction characteristics of a user's paper sheet from among the registered papers registered in the registration list, based on a feature amount calculated from spectral reflectance characteristics of the user's paper sheet set in an image forming apparatus; and a user interface for receiving a user operation that instructs the parameter managing unit to extract a registered paper capable of approximating the color reproduction characteristics of the user's paper sheet, and for presenting the registered paper extracted by the parameter managing unit to the user.

摘要翻译： 一种图像处理装置，包括：颜色转换单元; 注册与多个登记的纸张相关联的多个纸张简档的注册列表; 参数管理单元，其包括从登录在登记列表中的登记纸张中提取能够近似用户纸张的颜色再现特性的登记纸张的功能，该功能基于从用户纸张的光谱反射率特性计算出的特征量 设置在图像形成装置中; 以及用户接口，用于接收用户操作，该用户操作指示参数管理单元提取能够近似用户纸张的颜色再现特性的登记纸张，以及将由参数管理单元提取的登记纸张呈现给用户。

公开(公告)号：US07974544B2

公开(公告)日：2011-07-05

申请号：US12395829

申请日：2009-03-02

申请人： Shinya Kobayashi ,  Takeshi Shibuya

发明人： Shinya Kobayashi ,  Takeshi Shibuya

IPC分类号： G03G15/00

CPC分类号： G03G15/0131 ,  G03G15/5058 ,  G03G2215/00059 ,  G03G2215/00063

摘要： An electrophotography apparatus prevents the edge effect without causing the blurring or loss of a single-dot image or a single-dot-width line. Based on a measurement of a testing patch, two templates with different sizes are generated. Image data to be printed is subjected to template matching using the templates to obtain a difference region as an image edge region of the image data where, when the image data is developed, the amount of attached toner is increased. The exposure amount for the image edge region is controlled based on a measurement of the amounts of attached toner in edge portions of the testing patch so that the difference in the attached toner amounts are minimized.

摘要翻译： 电子摄影装置防止边缘效应而不引起单点图像或单点宽线的模糊或损失。 基于测试补丁的测量，生成不同大小的两个模板。 要使用模板对要打印的图像数据进行模板匹配，以获得差分区域作为图像数据的图像边缘区域，其中当显影图像数据时，连接的调色剂的量增加。 基于测试贴片的边缘部分中附着的调色剂的量的测量来控制图像边缘区域的曝光量，使得附着的调色剂量的差异最小化。

公开(公告)号：US07771656B2

公开(公告)日：2010-08-10

申请号：US10466839

申请日：2001-01-23

申请人： Takeshi Shibuya ,  Hiroyasu Uchida ,  Katsuhiro Kambara

发明人： Takeshi Shibuya ,  Hiroyasu Uchida ,  Katsuhiro Kambara

IPC分类号： G01N21/00 ,  G01N31/00 ,  G01N15/06

CPC分类号： G01N35/109 ,  G01N35/025 ,  G01N35/1002 ,  G01N2035/0443 ,  G01N2035/0455

摘要： A reagent dispensing mechanism (15), first and second dispensing-mechanism transfer means (26, 27), and a second reagent vessel (reagent cassette) carrying-in/out mechanism (24), which are constructed by employing an XY-mechanism, are arranged so as to travel above a reagent table (25) to carry in/out a reagent cassette (22). As compared with the case where the reagent cassette carrying-in/out mechanism (24) is installed radially of the reagent table (25), the area of an automatic analyzer in the horizontal direction can be reduced and a reagent vessel (16) can be moved to a predetermined position in a shorter time by combining the rotation of the reagent table (25) with the movement of the XY-mechanism. Further, as compared the case of dispensing reagents from reagent vessels in a matrix pattern by using the reagent dispensing/transferring mechanism, the travel distance of the transferring mechanism can be shortened and so can be the travel time. Thus, an analyzer adaptable as a machine of high processing capability with a shorter cycle time can be constructed.

摘要翻译： 一种试剂分配机构（15），第一和第二分配机构转移装置（26,27）和第二试剂容器（试剂盒）进/出机构（24），它们通过采用XY机构 被布置成在试剂台（25）的上方行进以携带/取出试剂盒（22）。 与在试剂台（25）的径向安装有试剂盒搬入机构（24）的情况相比，自动分析装置的水平方向的面积减少，试剂容器（16）能够 通过组合试剂台（25）的旋转与XY机构的运动，在更短的时间内将其移动到预定位置。 此外，与通过使用试剂分配/转移机构以矩阵图案分配试剂的情况相比，可以缩短传送机构的移动距离，从而可以缩短行进时间。 因此，可以构建适合作为具有较短循环时间的高处理能力的机器的分析器。

公开(公告)号：US20080112033A1

公开(公告)日：2008-05-15

申请号：US11935674

申请日：2007-11-06

申请人： Takeshi Shibuya ,  Shigenobu Hirano

发明人： Takeshi Shibuya ,  Shigenobu Hirano

IPC分类号： G02F1/155 ,  B05D5/06 ,  C07D498/04

CPC分类号： C09K9/02 ,  C09K2211/1007 ,  C09K2211/1033 ,  C09K2211/104 ,  Y10S359/90

摘要： A reversible recording material is disclosed. The reversible recording material includes one or more kinds of compounds having a structure shown in Chemical Formula (1) on a surface of metal oxide particles. In Chemical Formula (1), X shows a linkage including an element selected from Si, Ti, and Al; Y shows a linkage including a structure selected from Chemical Formula (2); Z shows a methylene group or a sulfide group capable of having a substituent group; Ar shows an aromatic group capable of having a substituent group; R1 and R2 show corresponding alkylene groups; R3 shows an alkylene group capable of forming a ring structure linked with —N—C—O— and able to have a substituent group; and “n” is an integer which is 1 or more.

摘要翻译： 公开了可逆记录材料。 可逆记录材料包括在金属氧化物颗粒的表面上具有化学式（1）所示结构的一种或多种化合物。 在化学式（1）中，X表示包含选自Si，Ti和Al的元素的键; Y表示包含选自化学式（2）的结构的键; Z表示能够具有取代基的亚甲基或硫醚基; Ar表示能够具有取代基的芳香族基团; R 1和R 2表示相应的亚烷基; R 3表示能够形成与-N-C-O-连接并能够具有取代基的环结构的亚烷基; “n”为1以上的整数。