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1. 发明申请

US20100123750A1 PRINTING APPARATUS AND PRINTING METHOD 有权
标题翻译：印刷装置和印刷方法
公开(公告)号：US20100123750A1
公开(公告)日：2010-05-20
申请号：US12621715
申请日：2009-11-19
申请人： Masaki Hayashi , Nobuhiro Karito
发明人： Masaki Hayashi , Nobuhiro Karito
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/2132
摘要： A printing apparatus includes a print head that has a plurality of nozzles including lower-end portion nozzles, center-portion nozzles, and upper-end portion nozzles, a medium transport unit that transports a medium that becomes a printing target, an edge detecting unit that detects an edge included in image data, and a print control unit that forms a pixel pattern on the medium by driving the print head together with relatively moving the print head and the medium that becomes the printing target, forms an overlapping pixel pattern on the medium by using nozzles, the number of which is a first number in a case where the edge is not detected by the edge detecting unit for the overlapping pixel pattern that can be formed by the upper-end portion nozzle and the lower-portion nozzle, and forms the overlapping pixel pattern on the medium by using nozzles, the number of which is a second number smaller than the first number in a case where the edge is detected by the edge detecting unit.
摘要翻译：打印装置包括具有多个喷嘴的打印头，该打印头包括下端部分喷嘴，中心部分喷嘴和上端部喷嘴，传送成为打印对象的介质的介质传送单元，边缘检测单元检测包括在图像数据中的边缘，以及打印控制单元，其通过与打印头和成为打印目标的介质相对移动一起驱动打印头而在介质上形成像素图案，在打印头上形成重叠的像素图案通过使用喷嘴的介质，其数量是在边缘检测单元未检测到可由上端部喷嘴和下部喷嘴形成的重叠像素图案的情况下的第一数量，并且在通过边缘检测单元检测到边缘的情况下，使用喷嘴在介质上形成重叠像素图案，该喷嘴的数量比第一数量小。

2. 发明授权

US08619332B2 Apparatus, method, and storage medium for improving print quality of an image 有权
标题翻译：用于改善图像打印质量的设备，方法和存储介质
公开(公告)号：US08619332B2
公开(公告)日：2013-12-31
申请号：US12623342
申请日：2009-11-20
申请人： Nobuhiro Karito , Masaki Hayashi
发明人： Nobuhiro Karito , Masaki Hayashi
IPC分类号： G06K1/00 , G06K15/22 , H04N1/58 , B41J2/21 , G06F15/00
CPC分类号： H04N1/58
摘要： Provided is a printing apparatus that prints an image of a first colorimetric system that is constructed with a plurality of pixels by using dots having a plurality of sizes, including: a print head that ejects a printing material to form the dots on a printing medium; a color conversion unit that converts the image in the first colorimetric system to an intermediate image in a second colorimetric system that can be printed by the printing apparatus; a detection unit that detects edge pixels, which constitute an edge of the intermediate image, among a plurality of pixels constituting the intermediate image; a dot allocation unit that allocates dots having a predetermined size among the dots having the plurality of sizes to the edge pixels; and a printing unit that controls the print head based on printing data indicating the dot allocation to form the image on the printing medium.
摘要翻译：提供一种打印装置，其通过使用具有多个尺寸的点来打印由多个像素构成的第一比色系统的图像，包括：打印头，其在打印介质上喷射打印材料以形成点; 颜色转换单元，其将第一比色系统中的图像转换成可由打印装置打印的第二比色系统中的中间图像; 检测单元，其在构成中间图像的多个像素中检测构成中间图像的边缘的边缘像素; 点分配单元，将具有多个尺寸的点中的具有预定尺寸的点分配给边缘像素; 以及打印单元，其基于指示点分配的打印数据来控制打印头，以在打印介质上形成图像。

3. 发明授权

US08320020B2 Image printing system, method, and computer-readable medium for determining dot formation for edge and fine drawing color pixel based on the result of edge and fine drawing detection 有权
标题翻译：基于边缘和精细绘图检测结果的图像打印系统，方法和用于确定边缘和精细绘图颜色像素的点形成的计算机可读介质
公开(公告)号：US08320020B2
公开(公告)日：2012-11-27
申请号：US12465512
申请日：2009-05-13
申请人： Nobuhiro Karito , Masaki Hayashi
发明人： Nobuhiro Karito , Masaki Hayashi
IPC分类号： G06K15/00 , G06K9/40 , B41J2/385
CPC分类号： H04N1/4057
摘要： An image printing system which determines dot forming condition when printing an image containing a plurality of pixels by using dots of a plurality of sizes includes: a fine drawing detecting unit which detects a dot color fine drawing pixel having a dot color used for printing the image and positioned on a fine drawing portion having a drawing width equal to or smaller than a predetermined value; an edge area detecting unit which detects a dot color edge area pixel having a dot color used for printing the image and positioned at a distance equal to or shorter than a predetermined value from an edge of the image; a first dot allocating unit which allocates dots such that a dot of predetermined size in the dots of the plural sizes can be formed for the dot color fine drawing pixel during printing the image; and a second dot allocating unit which allocates dots such that a dot of a size determined according to the distance from the edge of the image in the dots of the plural sizes can be formed for the dot color edge area pixel not corresponding to the dot color fine drawing pixel during printing the image.
摘要翻译：一种图像打印系统，其通过使用多个尺寸的点打印包含多个像素的图像来确定点形成条件包括：精细绘制检测单元，其检测具有用于打印图像的点颜色的点色细微绘制像素并且位于具有等于或小于预定值的绘图宽度的精细绘图部分上; 边缘区域检测单元，其从图像的边缘检测用于打印图像并且位于等于或短于预定值的距离的点颜色边缘区域像素; 第一点分配单元，其分配点，使得可以在打印图像期间为点彩色细绘画像素形成多个尺寸的点中的预定尺寸的点; 以及第二点分配单元，其分配点，使得可以针对不对应于点颜色的点颜色边缘区域像素形成根据与多个尺寸的点中的图像的边缘的距离确定的尺寸的点在打印图像时精细绘制像素。

4. 发明申请

US20090284797A1 Image Printing System, Image Printing Method, and Computer-Readable Medium 有权
标题翻译：图像打印系统，图像打印方法和计算机可读介质
公开(公告)号：US20090284797A1
公开(公告)日：2009-11-19
申请号：US12465512
申请日：2009-05-13
申请人： Nobuhiro Karito , Masaki Hayashi
发明人： Nobuhiro Karito , Masaki Hayashi
IPC分类号： H04N1/405
CPC分类号： H04N1/4057
摘要： An image printing system which determines dot forming condition when printing an image containing a plurality of pixels by using dots of a plurality of sizes includes: a fine drawing detecting unit which detects a dot color fine drawing pixel having a dot color used for printing the image and positioned on a fine drawing portion having a drawing width equal to or smaller than a predetermined value; an edge area detecting unit which detects a dot color edge area pixel having a dot color used for printing the image and positioned at a distance equal to or shorter than a predetermined value from an edge of the image; a first dot allocating unit which allocates dots such that a dot of predetermined size in the dots of the plural sizes can be formed for the dot color fine drawing pixel during printing the image; and a second dot allocating unit which allocates dots such that a dot of a size determined according to the distance from the edge of the image in the dots of the plural sizes can be formed for the dot color edge area pixel not corresponding to the dot color fine drawing pixel during printing the image.
摘要翻译：一种图像打印系统，其通过使用多个尺寸的点打印包含多个像素的图像来确定点形成条件包括：精细绘制检测单元，其检测具有用于打印图像的点颜色的点色细微绘制像素并且位于具有等于或小于预定值的绘图宽度的精细绘图部分上; 边缘区域检测单元，其从图像的边缘检测用于打印图像并且位于等于或短于预定值的距离的点颜色边缘区域像素; 第一点分配单元，其分配点，使得可以在打印图像期间为点彩色细绘画像素形成多个尺寸的点中的预定尺寸的点; 以及第二点分配单元，其分配点，使得可以针对不对应于点颜色的点颜色边缘区域像素形成根据与多个尺寸的点中的图像的边缘的距离确定的尺寸的点在打印图像时精细绘制像素。

5. 发明授权

US08529004B2 Printing apparatus and printing method 有权
标题翻译：印刷装置和印刷方法
公开(公告)号：US08529004B2
公开(公告)日：2013-09-10
申请号：US12621715
申请日：2009-11-19
申请人： Masaki Hayashi , Nobuhiro Karito
发明人： Masaki Hayashi , Nobuhiro Karito
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/2132
摘要： A printing apparatus includes a print head that has a plurality of nozzles including lower-end portion nozzles, center-portion nozzles, and upper-end portion nozzles, a medium transport unit that transports a medium that becomes a printing target, an edge detecting unit that detects an edge included in image data, and a print control unit that forms a pixel pattern on the medium by driving the print head together with relatively moving the print head and the medium that becomes the printing target, forms an overlapping pixel pattern on the medium by using nozzles, the number of which is a first number in a case where the edge is not detected by the edge detecting unit for the overlapping pixel pattern that can be formed by the upper-end portion nozzle and the lower-portion nozzle, and forms the overlapping pixel pattern on the medium by using nozzles, the number of which is a second number smaller than the first number in a case where the edge is detected by the edge detecting unit.
摘要翻译：打印装置包括具有多个喷嘴的打印头，该打印头包括下端部分喷嘴，中心部分喷嘴和上端部喷嘴，传送成为打印对象的介质的介质传送单元，边缘检测单元检测包括在图像数据中的边缘，以及打印控制单元，其通过与打印头和成为打印目标的介质相对移动一起驱动打印头而在介质上形成像素图案，在打印头上形成重叠的像素图案通过使用喷嘴的介质，其数量是在边缘检测单元未检测到可由上端部喷嘴和下部喷嘴形成的重叠像素图案的情况下的第一数量，并且在通过边缘检测单元检测到边缘的情况下，使用喷嘴在介质上形成重叠像素图案，该喷嘴的数量比第一数量小。

6. 发明申请

US20100128288A1 PRINTING APPARATUS, PRINTING METHOD AND STORAGE MEDIUM 有权
标题翻译：印刷设备，印刷方法和储存介质
公开(公告)号：US20100128288A1
公开(公告)日：2010-05-27
申请号：US12623342
申请日：2009-11-20
申请人： Nobuhiro Karito , Masaki Hayashi
发明人： Nobuhiro Karito , Masaki Hayashi
IPC分类号： G06F15/00 , G06K15/10 , G06K15/00
CPC分类号： H04N1/58
摘要： Provided is a printing apparatus that prints an image of a first colorimetric system that is constructed with a plurality of pixels by using dots having a plurality of sizes, including: a print head that ejects a printing material to form the dots on a printing medium; a color conversion unit that converts the image in the first colorimetric system to an intermediate image in a second colorimetric system that can be printed by the printing apparatus; a detection unit that detects edge pixels, which constitute an edge of the intermediate image, among a plurality of pixels constituting the intermediate image; a dot allocation unit that allocates dots having a predetermined size among the dots having the plurality of sizes to the edge pixels; and a printing unit that controls the print head based on printing data indicating the dot allocation to form the image on the printing medium.
摘要翻译：提供一种打印装置，其通过使用具有多个尺寸的点来打印由多个像素构成的第一比色系统的图像，包括：打印头，其在打印介质上喷射打印材料以形成点; 颜色转换单元，其将第一比色系统中的图像转换成可由打印装置打印的第二比色系统中的中间图像; 检测单元，其在构成中间图像的多个像素中检测构成中间图像的边缘的边缘像素; 点分配单元，将具有多个尺寸的点中的具有预定尺寸的点分配给边缘像素; 以及打印单元，其基于指示点分配的打印数据来控制打印头，以在打印介质上形成图像。

7. 发明申请

US20100134545A1 PRINTING APPARATUS, PRINTING METHOD, AND PROGRAM 有权
标题翻译：打印设备，打印方法和程序
公开(公告)号：US20100134545A1
公开(公告)日：2010-06-03
申请号：US12624125
申请日：2009-11-23
申请人： Kiyoaki Murai , Nobuhiro Karito
发明人： Kiyoaki Murai , Nobuhiro Karito
IPC分类号： B41J29/38
CPC分类号： B41J3/543 , B41J2/155 , B41J2/2146
摘要： A printing apparatus includes a line head which includes first and second basic heads each having a plurality of nozzles in a predetermined direction and in which the first and second basic heads are arranged in the predetermined direction so as to form an overlapping section in the predetermined direction and a controller which controls the first and second basic heads when at least one of a print medium and the line head moves in a direction intersecting the predetermined direction and which controls the first and second basic heads so as to print the contour of a character or a line image by using only one of the first and second basic heads when the character or the line image is contained in an image printable by the overlapping section.
摘要翻译：一种打印装置，包括：行头，其包括第一和第二基本头部，每个基本头部沿着预定方向具有多个喷嘴，并且所述第一和第二基本头部沿预定方向布置，以在预定方向上形成重叠部分以及控制器，当打印介质和行头中的至少一个在与预定方向相交的方向上移动并控制第一和第二基本头以便打印字符的轮廓时，控制第一和第二基本头部，或者当字符或行图像包含在由重叠部分打印的图像中时，仅使用第一和第二基本头部中的一个的线图像。

8. 发明申请

US20110075101A1 Projector, Projection System, and Method for Controlling Projection System 有权
标题翻译：投影机，投影系统和投影系统控制方法
公开(公告)号：US20110075101A1
公开(公告)日：2011-03-31
申请号：US12836890
申请日：2010-07-15
申请人： Kaori Sato , Nobuhiro Karito , Hiroshi Hasegawa
发明人： Kaori Sato , Nobuhiro Karito , Hiroshi Hasegawa
IPC分类号： G03B21/26
CPC分类号： G03B37/04 , H04N9/3147
摘要： A projector projecting an image includes: an imaging unit taking an information transmission image which is part of a projected image of the other projector and includes drive condition information of the other projector; and a control unit changing drive conditions of the projector based on the drive condition information included in the information transmission image.
摘要翻译：投影图像的投影仪包括：摄像单元，拍摄作为另一投影仪的投影图像的一部分的信息透射图像，并且包括另一投影仪的驱动条件信息; 以及控制单元，基于包括在信息传输图像中的驱动条件信息来改变投影机的驱动条件。

9. 发明申请

US20060082830A1 Image processing apparatus, image processing method, image processing program and recording medium for recording program 失效
公开(公告)号：US20060082830A1
公开(公告)日：2006-04-20
申请号：US11220373
申请日：2005-09-06
申请人： Nobuhiro Karito
发明人： Nobuhiro Karito
IPC分类号： H04N1/40
CPC分类号： H04N1/4057 , H04N1/4058
摘要： An image processing apparatus comprises a pixel group reference point determination unit 64 that divides the input image data into predetermined pixel groups and determines a position of a reference point from the grayscale values of respective pixels contained in the pixel groups; a pixel group expansion processing unit 65 that takes grayscale values of the part that is less than a threshold value from unprocessed pixels in the periphery of the pixel group to the pixel group if the sum total of the grayscale values of the respective pixels contained in the pixel group is less than the threshold value; and a quantization data supply unit 66 that supplies the quantization data to a pixel on the basis of the position of the reference point determined by the pixel group reference point determination unit 64.

10. 发明授权

US08434843B2 Printing apparatus, printing method, and program 有权
标题翻译：印刷装置，印刷方法和程序
公开(公告)号：US08434843B2
公开(公告)日：2013-05-07
申请号：US12624125
申请日：2009-11-23
申请人： Kiyoaki Murai , Nobuhiro Karito
发明人： Kiyoaki Murai , Nobuhiro Karito
IPC分类号： B41J29/38 , B41J2/015 , B41J2/15
CPC分类号： B41J3/543 , B41J2/155 , B41J2/2146
摘要： A printing apparatus includes a line head which includes first and second basic heads each having a plurality of nozzles in a predetermined direction and in which the first and second basic heads are arranged in the predetermined direction so as to form an overlapping section in the predetermined direction and a controller which controls the first and second basic heads when at least one of a print medium and the line head moves in a direction intersecting the predetermined direction and which controls the first and second basic heads so as to print the contour of a character or a line image by using only one of the first and second basic heads when the character or the line image is contained in an image printable by the overlapping section.
摘要翻译：一种打印装置，包括：行头，其包括第一和第二基本头部，每个基本头部沿着预定方向具有多个喷嘴，并且所述第一和第二基本头部沿预定方向布置，以在预定方向上形成重叠部分以及控制器，当打印介质和行头中的至少一个在与预定方向相交的方向上移动并控制第一和第二基本头以便打印字符的轮廓时，控制第一和第二基本头部，或者当字符或行图像包含在由重叠部分打印的图像中时，仅使用第一和第二基本头部中的一个的线图像。

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