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71. 发明申请

US20100165026A1 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：US20100165026A1
公开(公告)日：2010-07-01
申请号：US12723761
申请日：2010-03-15
申请人： Yoshiko Hoshiyama , Hirokazu Nunokawa
发明人： Yoshiko Hoshiyama , Hirokazu Nunokawa
IPC分类号： B41J29/38
CPC分类号： B41J2/2107 , B41J2/2128
摘要： A printing apparatus includes a head and a drive signal generating section. The head has an element performing operation for ejecting ink and ejects a plurality of types of inks, an amount of each ink ejected by the head being different depending on a designated tone value. The drive signal generating section generates a drive signal having a waveform section for operating the element and generates a plurality of types of the drive signals for a specific tone value, the waveform section of each of the drive signals for the specific tone value being different depending on the types of inks.
摘要翻译：打印装置包括头部和驱动信号生成部。头部具有执行用于喷射墨水并喷射多种墨水的元件，由喷头喷射的每种墨水的量根据指定的色调值而不同。驱动信号生成部生成具有用于操作该元件的波形部分的驱动信号，并且生成用于特定音调值的多种类型的驱动信号，用于特定乐音值的每个驱动信号的波形部分根据关于油墨的类型。

72. 发明授权

US07401883B2 Printing method and printing apparatus 有权
标题翻译：印刷方法和印刷装置
公开(公告)号：US07401883B2
公开(公告)日：2008-07-22
申请号：US11657596
申请日：2007-01-25
申请人： Yoshiko Hoshiyama , Hirokazu Nunokawa
发明人： Yoshiko Hoshiyama , Hirokazu Nunokawa
IPC分类号： B41J29/393
CPC分类号： B41J2/2107 , B41J2/04541 , B41J2/04551 , B41J2/0458 , B41J2/04581 , B41J2/04588 , B41J2/04593 , B41J2/04596 , B41J2/2128 , B41J2002/17569
摘要： Faster printing and higher image quality are both achieved at a high level. The printing method determines between a first print mode and a second print mode, and ejects ink from a head. In the first print mode, both a dark ink and a light ink used for printing gradually dark and light of a given color are used and printing is performed with a predetermined number of types of dot gradation values, which is a plurality of types of dot gradation values, based on the sizes of the dots to be formed. In the second print mode, one of the dark ink and the light ink is used and printing is performed with the number of dot gradation values that is larger than the predetermined number, which is a plurality of types of dot gradation values, based on the size of the dots to be formed. By ejecting ink from a head, a dot gradation value corresponding to the size of the dot to be formed is determined from among the types of the dot gradation values corresponding in number to the determined print mode, and dark ink and light ink is ejected from the head in accordance with the determined dot gradation value.
摘要翻译：更高的印刷速度和更高的图像质量都达到了高水平。打印方法确定在第一打印模式和第二打印模式之间，并且从头喷射墨水。在第一打印模式中，使用用于打印的深色墨水和浅色墨水逐渐变黑，并且使用给定颜色的光，并且以预定数量的点灰度值类型进行打印，该点灰度值是多种类型的点基于要形成的点的尺寸的灰度值。在第二打印模式中，使用深色墨水和浅色墨水之一，并且基于所述深色墨水和浅色墨水，使用作为多种类型的点灰度值的大于预定数量的点灰度值的数量进行打印要形成的点的大小。通过从头喷射墨水，根据与确定的打印模式相对应的点灰度值的类型来确定与要形成的点的尺寸相对应的点灰度值，并且从墨水和墨水中排出深墨水和浅墨水头部根据确定的点灰度值。

73. 发明授权

US07370931B2 Liquid ejecting apparatus, liquid ejecting method, and liquid ejecting system 失效
标题翻译：液体喷射装置，液体喷射方法和液体喷射系统
公开(公告)号：US07370931B2
公开(公告)日：2008-05-13
申请号：US10540140
申请日：2004-01-28
申请人： Hirokazu Nunokawa
发明人： Hirokazu Nunokawa
IPC分类号： B41J29/393
CPC分类号： B41J2/1721 , B41J11/0065 , B41J2002/1742
摘要： A liquid ejecting apparatus is provided with a liquid ejecting section that ejects a plurality of types of liquid toward a medium, wherein among the liquids that are ejected from the liquid ejecting section and that reach a region that is outside the medium, an ejection amount of some types of the liquid is reduced.
摘要翻译：液体喷射装置设置有向介质喷射多种类型的液体的液体喷射部，其中在从液体喷射部喷出并到达介质外部的区域的液体中，喷射量某些类型的液体被减少。

74. 发明申请

US20080073832A1 CORRECTION METHOD OF TRANSPORT AMOUNT AND MEDIUM TRANSPORT APPARATUS 失效
标题翻译：运输量和中间运输装置的校正方法
公开(公告)号：US20080073832A1
公开(公告)日：2008-03-27
申请号：US11854752
申请日：2007-09-13
申请人： Naoki Sudo , Hirokazu Nunokawa
发明人： Naoki Sudo , Hirokazu Nunokawa
IPC分类号： B65H7/02
CPC分类号： B65H5/062 , B41J13/0009 , B65H2301/36 , B65H2513/40 , B65H2601/12 , B65H2801/12 , B65H2220/01
摘要： A correction method of a transport amount includes: detecting a movement amount of a medium while transporting the medium using a transport roller, the transport roller being for transporting the medium by rotating, an actual movement amount of the medium, when the transport roller transports the medium by a predetermined transport amount, changing in accordance with a rotational position of the rotating transport roller; specifying the rotational position of the transport roller based on the detected movement amount, and transporting property information of the transport roller, which indicates a change in the actual movement amount according to the rotational position; and correcting the transport amount when the transport roller transports the medium after the rotational position has been specified, based on rotational position information, which indicates the specified rotational position.
摘要翻译：传送量的校正方法包括：在使用传送辊传送介质的同时检测介质的移动量，所述传送辊用于通过旋转传送介质，所述传送辊传送介质的实际移动量介质以预定的输送量，根据旋转输送辊的旋转位置而变化; 基于检测到的移动量来指定输送辊的旋转位置，以及根据旋转位置指示实际移动量的变化的输送辊的输送特性信息; 以及基于指示所述指定的旋转位置的旋转位置信息来校正在所述传送辊在指定了所述旋转位置之后传送介质时的传送量。

75. 发明申请

US20070279454A1 PRINTING APPARATUS, PRINTING METHOD, AND PRINT HEAD 审中-公开
标题翻译：打印设备，打印方法和打印头
公开(公告)号：US20070279454A1
公开(公告)日：2007-12-06
申请号：US11834385
申请日：2007-08-06
申请人： Akito SATO , Hirokazu Nunokawa
发明人： Akito SATO , Hirokazu Nunokawa
IPC分类号： B41J2/21 , B41J29/38
CPC分类号： B41J2/2114
摘要： An object is to achieve printing of clear ink with a simple configuration and without increasing the printing time. A printing apparatus, a printing method, and a print head for discharging droplets of ink having color material to a medium at a predetermined resolution, and discharging droplets of ink not having color material to the medium at a resolution that is different from the predetermined resolution are achieved.
摘要翻译：目的是以简单的结构实现清晰的油墨打印，而不会增加打印时间。一种打印装置，打印方法和打印头，用于以预定分辨率将具有彩色材料的墨水喷射到介质，并且以不同于预定分辨率的分辨率将不具有彩色材料的墨滴喷射到介质实现了。

76. 发明申请

US20070242098A1 Method of determining ink ejection method, printing apparatus, and method of manufacturing printing apparatus 有权
标题翻译：确定喷墨方法的方法，打印装置和制造打印装置的方法
公开(公告)号：US20070242098A1
公开(公告)日：2007-10-18
申请号：US11783940
申请日：2007-04-13
申请人： Naoki Sudo , Hirokazu Nunokawa
发明人： Naoki Sudo , Hirokazu Nunokawa
IPC分类号： B41J2/15 , B41J2/145
CPC分类号： B41J2/155 , B41J2/2132 , B41J2202/20
摘要： Density unevenness caused in an image formed with an overlap portion of nozzles is suppressed. For this purpose, a method of determining an ink ejection method includes: transporting a medium in a transporting direction; forming an image with a nozzle unit having a plurality of nozzle rows in which a plurality of nozzles for ejecting ink are arranged at a predetermined interval in an intersecting direction intersecting the transporting direction, wherein the plurality of nozzle rows are arranged parallel to each other, one end side in the intersecting direction in a particular nozzle row and the other end side in the intersecting direction in another nozzle row are overlapped with each other in the transporting direction so as to form an overlap area, and in the overlap area, the nozzle in the particular nozzle row and the nozzle in the other nozzle row are at different positions in the intersecting direction; and determining an ink ejection method from the nozzles in the overlap area, based on a density of the image.
摘要翻译：抑制了由喷嘴重叠部分形成的图像引起的密度不均匀。为此，确定喷墨方法的方法包括：在传送方向上传送介质; 用具有多个喷嘴列的喷嘴单元形成图像，其中多个用于喷射墨的喷嘴以与传送方向相交的交叉方向以预定间隔布置，其中多个喷嘴列彼此平行地布置，在特定喷嘴列中的交叉方向上的一端侧和另一喷嘴列中的交叉方向上的另一端侧在输送方向上彼此重叠以形成重叠区域，并且在重叠区域中，喷嘴在特定的喷嘴列中，另一个喷嘴列中的喷嘴在交叉方向上处于不同的位置; 以及基于图像的浓度从重叠区域中的喷嘴确定喷墨方法。

77. 发明申请

US20070216919A1 Printing method and printing system 有权
标题翻译：印刷方式和印刷系统
公开(公告)号：US20070216919A1
公开(公告)日：2007-09-20
申请号：US11713664
申请日：2007-03-05
申请人： Akito Sato , Yoshiko Hoshiyama , Hirokazu Nunokawa
发明人： Akito Sato , Yoshiko Hoshiyama , Hirokazu Nunokawa
IPC分类号： G06F15/00
CPC分类号： H04N1/6027 , H04N1/52
摘要： The present invention provides a printing method including: (A) converting a tone value indicating a tone of a certain color to a first light tone value indicating a tone of a light color using a predetermined number of tones, and a first dark tone value indicating a tone of a dark color using a predetermined number of tones; (B) converting the first light tone value to a second light tone value indicating a tone of the light color with a smaller number of tones than the predetermined number of tones, based on a table for the light color; (C) converting the first dark tone value to a second tone value indicating a tone of the dark color with a smaller number of tones than the predetermined number of tones, based on a table for the dark color other than the table for the light color; (D) ejecting a light ink based on the second light tone value to form a light dot in the light ink on a medium, ejecting a dark ink based on the second dark tone value to form a dark dot in the dark ink on the medium, and expressing a tone of the certain color on the medium with the light dot and the dark dot.
摘要翻译：本发明提供一种打印方法，包括：（A）使用预定数量的音调将指示某种颜色的色调的色调值转换为指示浅色调的色调的第一色调值，以及指示使用预定数量的色调的暗色调; （B）基于所述光色的表将所述第一光色调值转换为指示具有比所述预定数量的色调更少的色调数的浅色调的第二光色调值; （C）基于用于浅色的表之外的暗色表，将第一暗色调值转换为指示具有比预定数量的色调更少的色调数的深色调的第二色调值 ; （D）基于第二浅色调值喷射浅墨水，以在介质中的浅墨水中形成光点，基于第二暗色调值喷射深色墨水，以在介质中的深色墨水中形成暗点并且在具有光点和黑点的介质上表达某种颜色的色调。

78. 发明申请

US20070165073A1 Printing apparatus, printing method, program and printing system 有权
标题翻译：打印设备，打印方式，程序和打印系统
公开(公告)号：US20070165073A1
公开(公告)日：2007-07-19
申请号：US10589820
申请日：2005-07-27
申请人： Hirokazu Nunokawa
发明人： Hirokazu Nunokawa
IPC分类号： B41J2/05
CPC分类号： B41J2/0458 , B41J2/04573 , B41J2/205 , B41J2/2135
摘要： A printing apparatus can improve the image quality by improving uneven print density or graininess. A printing apparatus is provided with (A) a carry mechanism that carries a medium along a predetermined direction, (B) a nozzle that performs a moving and ejecting operation for ejecting ink toward the medium while moving relatively with respect to the medium during an interval of a carry operation by the carry mechanism, and (C) a signal output section that outputs a first timing defining signal defining a periodical timing for ejecting ink from the nozzle toward a position corresponding to a pixel configuring an image to be printed, and a second timing defining signal defining a periodical timing for ejecting ink from the nozzle toward a position displaced from the position corresponding to a pixel configuring an image to be printed, wherein the signal output section outputs either the first timing defining signal or the second timing defining signal for each moving and ejecting operation.
摘要翻译：打印设备可以通过改善不均匀的打印浓度或颗粒度来提高图像质量。打印装置具有（A）沿预定方向承载介质的搬运机构，（B）喷嘴，其在间隔期间相对于介质相对移动而执行向介质喷射墨的移动和排出操作通过进位机构进行进位操作，以及（C）信号输出部分，其输出限定用于从喷嘴喷射墨水的定时定时的第一定时定义信号朝向与构成要打印的图像的像素对应的位置，以及第二定时定义信号，其定义用于从喷嘴喷射墨水到从与构成要打印的图像的像素对应的位置偏移的位置的周期性定时，其中所述信号输出部分输出所述第一定时定义信号或所述第二定时定义信号用于每个移动和弹出操作。

79. 发明申请

US20070046725A1 Printing method, printing system, and storage medium storing program 审中-公开
标题翻译：打印方法，打印系统和存储介质存储程序
公开(公告)号：US20070046725A1
公开(公告)日：2007-03-01
申请号：US11511481
申请日：2006-08-29
申请人： Yoshiko Hoshiyama , Hirokazu Nunokawa
发明人： Yoshiko Hoshiyama , Hirokazu Nunokawa
IPC分类号： B41J2/15 , B41J2/145
CPC分类号： B41J2/5056
摘要： A printing method includes setting an initial position according to a length of a medium in a carrying direction; carrying the medium to the initial position that has been set; and arranging in the carrying direction on the medium a plurality of dot rows each constituted by a plurality of dots that are aligned in a movement direction, by repeating alternately a dot forming process for forming a dot on the medium by ejecting a liquid droplet from a plurality of nozzles that move in the movement direction and a carrying process for carrying the medium in the carrying direction.
摘要翻译：打印方法包括：根据介质在传送方向上的长度来设置初始位置; 将介质载入已设定的初始位置; 并且在传送方向上在传送方向上布置多个点列，每个点行由沿运动方向排列的多个点构成，通过重复地从一个液体喷射液滴喷射在介质上形成点的点形成处理沿移动方向移动的多个喷嘴和用于沿传送方向承载介质的承载过程。

80. 发明申请

US20060279595A1 Printing apparatus and printing method 有权
公开(公告)号：US20060279595A1
公开(公告)日：2006-12-14
申请号：US11452298
申请日：2006-06-14
申请人： Yoshiko Hoshiyama , Hirokazu Nunokawa
发明人： Yoshiko Hoshiyama , Hirokazu Nunokawa
IPC分类号： B41J29/38 , B41J2/205 , B41J29/393
CPC分类号： B41J2/2107 , B41J2/2128
摘要： A printing apparatus includes a head and a drive signal generating section. The head has an element performing operation for ejecting ink and ejects a plurality of types of inks, an amount of each ink ejected by the head being different depending on a designated tone value. The drive signal generating section generates a drive signal having a waveform section for operating the element and generates a plurality of types of the drive signals for a specific tone value, the waveform section of each of the drive signals for the specific tone value being different depending on the types of inks.

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