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1. 发明授权

US07715071B2 Apparatus for measuring color values of prints 有权
标题翻译：用于测量印刷品色值的装置
公开(公告)号：US07715071B2
公开(公告)日：2010-05-11
申请号：US11147351
申请日：2005-06-08
申请人： Kazuya Takeda , Kazuki Fukui
发明人： Kazuya Takeda , Kazuki Fukui
IPC分类号： G03F3/00 , H04N1/04 , H04N1/047 , H04N17/06
CPC分类号： G03G15/5062 , G03G2215/00042 , G03G2215/0177 , H04N1/4076
摘要： A white reference value and a corresponding transport speed are stored in memory. A black reference value and a corresponding imaging speed are also stored. Next, a printing operation is started and color values and a corresponding transport speed are stored. Accurately corrected color values are derived from the stored white reference value, transport speed, black reference value, imaging speed, color values and transport speed.
摘要翻译：白色参考值和相应的传输速度存储在存储器中。还存储黑色参考值和相应的成像速度。接下来，开始打印操作，并且存储颜色值和相应的传送速度。从存储的白色参考值，传输速度，黑色参考值，成像速度，颜色值和传输速度导出准确校正的颜色值。

2. 发明授权

US07131376B2 Ink feeding method and ink feeding apparatus 有权
标题翻译：供墨方式和供墨装置
公开(公告)号：US07131376B2
公开(公告)日：2006-11-07
申请号：US10944899
申请日：2004-09-21
申请人： Takaharu Yamamoto , Kazuya Takeda , Kazuki Fukui
发明人： Takaharu Yamamoto , Kazuya Takeda , Kazuki Fukui
IPC分类号： B41F31/00 , B41F1/34
CPC分类号： B41F33/0045 , B41F31/045 , B41P2233/11
摘要： An ink feeding method includes a density reading step for reading density data obtained by measuring densities of detecting patches on a first image, before an end of a printing operation, a first computing step for computing, from the density data, an ink feed film thickness remaining after prints having the first image are made, a second computing step for computing an ink feed film thickness required for making prints having a second image, from a target density for the prints having the second image, a third computing step for computing a preset ink feeding rate from the ink feed film thickness remaining after the prints having the first image are made, computed in the first computing step, and the ink feed film thickness required for making the prints having the second image, computed in the second computing step, and an ink feeding step for feeding the preset ink based on the preset ink feeding rate computed in the third computing step.
摘要翻译：一种墨水供给方法，包括：密度读取步骤，用于读取在打印操作结束之前测量第一图像上的检测斑块的浓度所获得的浓度数据;第一计算步骤，用于从密度数据计算墨水供给膜厚度在具有第一图像的打印件之后剩余的第二计算步骤用于计算从具有第二图像的打印物的目标浓度制作具有第二图像的打印所需的供墨膜厚度，用于计算预设的第三计算步骤在第一计算步骤中计算在具有第一图像的打印后剩余的供墨膜厚度的墨水供给速率，以及在第二计算步骤中计算的具有第二图像的打印件所需的供墨膜厚度，以及供墨步骤，用于基于在第三计算步骤中计算的预设供墨速率来供给预设墨水。

3. 发明授权

US07216946B2 Ink feeding rate control method and data correcting method for a printing machine 有权
标题翻译：一种印刷机的送墨速率控制方法和数据校正方法
公开(公告)号：US07216946B2
公开(公告)日：2007-05-15
申请号：US10774538
申请日：2004-02-10
申请人： Takaharu Yamamoto , Kazuya Takeda , Kazuki Fukui
发明人： Takaharu Yamamoto , Kazuya Takeda , Kazuki Fukui
IPC分类号： B41J29/38
CPC分类号： B41F33/0045
摘要： An ink feeding rate control method for a printing machine includes a step of determining, from image data used in recording images, an average of image area ratios of images in areas on prints corresponding to ink keys, a step of determining, from the image data, an average of image area ratios of images in positions aligned in a printing direction with the detecting patches (i.e. rectangular areas having substantially the same width as the detecting patches and extending in the printing direction) printed in the areas on the prints corresponding to the ink keys, and a step of correcting the reference information based on the average of image area ratios of the images in the areas on the prints corresponding to the ink keys, and the average of image area ratios of the images in the positions aligned in the printing direction with the detecting patches printed on the prints.
摘要翻译：一种用于印刷机的墨水供给速度控制方法，包括以下步骤：从记录图像中使用的图像数据，确定与墨水键对应的打印区域中的图像的图像面积比的平均值，从图像数据，打印在对应于打印方向上的打印区域中的打印方向上的位置中的图像的平均图像的面积与检测片（即，与检测片的宽度基本相同并且在打印方向上延伸）墨水键，以及基于与墨水键对应的打印区域中的图像的图像面积比的平均值以及在对应于墨水键的位置中的图像的图像面积比的平均值来校正参考信息的步骤打印方向与打印件上打印的检测补丁。

4. 发明授权

US07206097B2 Patch measurement device and printing apparatus incorporating the same 有权
标题翻译：贴片测量装置和包含其的印刷装置
公开(公告)号：US07206097B2
公开(公告)日：2007-04-17
申请号：US10419088
申请日：2003-04-21
申请人： Kazuya Takeda , Kazuki Fukui
发明人： Kazuya Takeda , Kazuki Fukui
IPC分类号： H04N1/58 , H04N1/60 , B41J2/385
CPC分类号： H04N1/00031 , H04N1/00002 , H04N1/00045 , H04N1/6033
摘要： There is provided a patch measurement device which, even if the position of a patch in a control strip printed on a printed material is incorrectly detected, does not affect the controlling of the printing apparatus. A data storage section 271 in a patch measurement device 27 stores printed-image data Dpd. A reference mark detection section 272 detects a reference mark rm in the printed-image data Dpd, and generates position data thereof. A reference mark position data comparison section 273 compares the position data against past position data stored in a reference mark position data storage section 274 to determine the validity of the position data. If the position data is valid, a patch position detection section 275 detects a patch whose color density is to be measured. A color density measurement section 276 generates color density measurement data of the printed patch. A color density calculation section 277 calculates color density information Dct by using current and past color density measurement data stored in a color density measurement data storage section 278.
摘要翻译：提供了一种贴片测量装置，即使打印在印刷材料上的控制条中的贴片的位置被错误地检测到，也不影响打印装置的控制。贴片测量装置27中的数据存储部分271存储打印图像数据Dpd。基准标记检测部272检测印刷图像数据Dpd中的基准标记rm，生成位置数据。参考标记位置数据比较部分273比较存储在参考标记位置数据存储部分274中的位置数据与过去位置数据，以确定位置数据的有效性。如果位置数据有效，则片位置检测部275检测要测量其色浓度的片。颜色浓度测量部分276产生印刷贴片的色浓度测量数据。颜色浓度计算部分277通过使用存储在色浓度测量数据存储部分278中的当前和过去的色浓度测量数据来计算色浓度信息Dct。

5. 发明申请

US20060007454A1 Apparatus for measuring color values of prints 有权
标题翻译：用于测量印刷品色值的装置
公开(公告)号：US20060007454A1
公开(公告)日：2006-01-12
申请号：US11147351
申请日：2005-06-08
申请人： Kazuya Takeda , Kazuki Fukui
发明人： Kazuya Takeda , Kazuki Fukui
IPC分类号： G06F15/00
CPC分类号： G03G15/5062 , G03G2215/00042 , G03G2215/0177 , H04N1/4076
摘要： A white reference value and a corresponding transport speed are stored in memory. A black reference value and a corresponding imaging speed are also stored. Next, a printing operation is started and color values and a corresponding transport speed are stored. Accurately corrected color values are derived from the stored white reference value, transport speed, black reference value, imaging speed, color values and transport speed.
摘要翻译：白色参考值和相应的传输速度存储在存储器中。还存储黑色参考值和相应的成像速度。接下来，开始打印操作，并且存储颜色值和相应的传送速度。从存储的白色参考值，传输速度，黑色参考值，成像速度，颜色值和传输速度导出准确校正的颜色值。

6. 发明申请

US20050061176A1 Ink feeding method and ink feeding apparatus 有权
标题翻译：供墨方式和供墨装置
公开(公告)号：US20050061176A1
公开(公告)日：2005-03-24
申请号：US10944899
申请日：2004-09-21
申请人： Takaharu Yamamoto , Kazuya Takeda , Kazuki Fukui
发明人： Takaharu Yamamoto , Kazuya Takeda , Kazuki Fukui
IPC分类号： B41F31/02 , B41F31/04 , B41F33/00
CPC分类号： B41F33/0045 , B41F31/045 , B41P2233/11
摘要： An ink feeding method includes a density reading step for reading density data obtained by measuring densities of detecting patches on a first image, before an end of a printing operation, a first computing step for computing, from the density data, an ink feed film thickness remaining after prints having the first image are made, a second computing step for computing an ink feed film thickness required for making prints having a second image, from a target density for the prints having the second image, a third computing step for computing a preset ink feeding rate from the ink feed film thickness remaining after the prints having the first image are made, computed in the first computing step, and the ink feed film thickness required for making the prints having the second image, computed in the second computing step, and an ink feeding step for feeding the preset ink based on the preset ink feeding rate computed in the third computing step.
摘要翻译：一种墨水供给方法，包括：密度读取步骤，用于读取在打印操作结束之前测量第一图像上的检测斑块的浓度所获得的浓度数据;第一计算步骤，用于从密度数据计算墨水供给膜厚度在具有第一图像的打印件之后剩余的第二计算步骤用于计算从具有第二图像的打印物的目标浓度制作具有第二图像的打印所需的供墨膜厚度，用于计算预设的第三计算步骤在第一计算步骤中计算在具有第一图像的打印后剩余的供墨膜厚度的墨水供给速率，以及在第二计算步骤中计算的具有第二图像的打印件所需的供墨膜厚度，以及供墨步骤，用于基于在第三计算步骤中计算的预设供墨速率来供给预设墨水。

7. 发明申请

US20050087085A1 Dampening water feeding method and printing machine 失效
标题翻译：减震送水方式和印刷机
公开(公告)号：US20050087085A1
公开(公告)日：2005-04-28
申请号：US10972522
申请日：2004-10-26
申请人： Kazuki Fukui , Takaharu Yamamoto
发明人： Kazuki Fukui , Takaharu Yamamoto
IPC分类号： B41F7/32 , B41F33/00 , B41F33/10 , B41F33/14 , B41F7/24
CPC分类号： B41F33/0054 , B41P2233/12
摘要： Densities of detecting patches also called control scales printed on prints in a first print job are used to control the feed rate of dampening water in a second print job following the first print job. Specifically, densities of detecting patches on the prints obtained from the first print job are measured, and a feed rate of dampening water is calculated from the densities of the detecting patches. A base feed rate of dampening water is calculated based on the feed rate calculated and a humidity and temperature occurring when the first print job is performed. A proper feed rate of dampening water is calculated based on the base feed rate and a humidity and temperature occurring when the second print job is performed.
摘要翻译：用于在第一打印作业中打印在打印件上的称为控制刻度的检测贴片的密度用于控制第一打印作业之后的第二打印作业中的润版水的进给速率。具体地，测量从第一打印作业获得的打印件上的检测色块的浓度，并且根据检测色块的浓度计算润版水的进料速率。基于计算的进料速率和执行第一打印作业时发生的湿度和温度计算润版水的基本进给速率。基于进给速度和执行第二次打印作业时出现的湿度和温度计算润湿水的适当进给速度。

8. 发明授权

US06802251B2 Dampening water feeding method for a printing machine, and the printing machine 失效
标题翻译：印刷机的减水给水方法和印刷机
公开(公告)号：US06802251B2
公开(公告)日：2004-10-12
申请号：US10418143
申请日：2003-04-18
申请人： Takaharu Yamamoto , Kazuki Fukui , Tuyoshi Okuda
发明人： Takaharu Yamamoto , Kazuki Fukui , Tuyoshi Okuda
IPC分类号： B41F724
CPC分类号： B41F33/0054 , B41F33/0045 , B41P2233/51
摘要： A color density measuring step is executed for measuring color densities of unprinted areas on prints. Then, a determining step is executed for determining from the color densities of the unprinted areas on the prints whether ink tinting has occurred. When the determining step determines that ink tinting has occurred, a dampening water adjusting step is executed for adjusting a dampening water feeding rate after feeding dampening water in an increased rate once. A variation in the ink feeding rate is prohibited for a predetermined waiting time after feeding dampening water in the increased rate once in the dampening water adjusting step.
摘要翻译：执行颜色浓度测量步骤以测量印刷品上未印刷区域的颜色浓度。然后，执行确定步骤，用于根据印刷品上的未打印区域的颜色浓度确定是否发生了墨色。当确定步骤确定已经发生油墨着色时，执行润湿水调节步骤，以一次增加的速率供给润版水后调节润湿水进料速率。在润版水调节步骤中一次以一定的速率供给润版水之后，禁止墨水供给速度的变化达预定的等待时间。

9. 发明申请

US20070211273A1 Printed tone control method and representative point determining apparatus 失效
标题翻译：打印色调控制方法和代表点确定装置
公开(公告)号：US20070211273A1
公开(公告)日：2007-09-13
申请号：US11715409
申请日：2007-03-08
申请人： Satoru Kiyohara , Kazuki Fukui
发明人： Satoru Kiyohara , Kazuki Fukui
IPC分类号： G06F15/00
CPC分类号： B41F33/0045 , H04N1/00023 , H04N1/00034 , H04N1/00047 , H04N1/00055 , H04N1/00087
摘要： A printed tone control method for adjusting a printed color tone by comparing image data serving as a reference and image data obtained by reading an image from a print actually made by a printing machine. The method includes a representative point setting step for setting a representative point for use in control of the color tone based on image data, an alternative representative point setting step for setting an alternative representative point that satisfies a predetermined condition when a point inappropriate for tone measurement is selected as the representative point, and a tone adjusting step for adjusting the color tone by using the alternative representative point.
摘要翻译：一种打印色调控制方法，用于通过比较用作参考的图像数据和通过从由打印机实际制作的打印机读取图像而获得的图像数据进行比较来调整打印色调。该方法包括：代表点设定步骤，用于基于图像数据设置用于色调控制的代表点;替代代表点设定步骤，用于在不适于色调测量的点处设置满足预定条件的替代代表点被选择为代表点，以及色调调整步骤，用于通过使用替代代表点来调整色调。

10. 发明申请

US20080092761A1 Printing machine control method and printing machine 审中-公开
标题翻译：印刷机控制方法和印刷机
公开(公告)号：US20080092761A1
公开(公告)日：2008-04-24
申请号：US11907738
申请日：2007-10-17
申请人： Satoru Kiyohara , Kazuki Fukui
发明人： Satoru Kiyohara , Kazuki Fukui
IPC分类号： B41F1/40
CPC分类号： B41F31/045
摘要： A printing machine control method according to this invention includes a platemaking step for making a printing plate having, formed thereon, a test pattern with different dot percentages for areas corresponding to ink keys, a first printing step for making prints by using the printing plate; a first density measuring step for measuring and storing, at intervals of time, density of the test pattern on printing paper, a second printing step for making prints after changing opening of the ink keys, a second density measuring step for measuring and storing, at intervals of time, density of the test pattern on printing paper, and a control step for correcting an amount of change in the opening of the ink keys based on the density measured in the first density measuring step and the density measured in the second density measuring step, and correcting an interval between changes in the opening of the ink keys based on a time taken until stabilization of the density measured in the second density measuring step.
摘要翻译：根据本发明的印刷机控制方法包括：制版步骤，用于制造其上形成有对应于油墨键的区域具有不同点百分比的测试图案的印版;第一印刷步骤，通过使用印版进行印刷; 第一密度测量步骤，用于测量和存储打印纸上的测试图案的密度，第二印刷步骤，用于在改变打印墨水键之后进行印刷;第二密度测量步骤，用于测量和存储在时间间隔，打印纸上的测试图案的密度，以及基于在第一密度测量步骤中测量的密度和在第二密度测量中测量的密度来校正油墨键的打开量的变化量的控制步骤基于在第二密度测量步骤中测量的密度的稳定之前所花费的时间来校正墨钥匙的打开变化之间的间隔。

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