公开(公告)号：US08714680B2

公开(公告)日：2014-05-06

申请号：US13493764

申请日：2012-06-11

申请人： Kazuki Narumi ,  Takumi Kaneko

发明人： Kazuki Narumi ,  Takumi Kaneko

IPC分类号： B41J29/38 ,  B41J2/205 ,  B41J23/00

CPC分类号： B41J29/38 ,  B41J2/2107

摘要： Gradation data for each color to be input to a recording apparatus includes dot-recording-position information for every unit pixel and information for determining a nozzle position in a recording head for recording a dot. The information for determining the nozzle position makes determination in accordance with image data of an ink with resin and image data of an ink without resin. In a region where the ink with resin and the ink without resin overlap with each other, the ink without resin can land first.

摘要翻译： 要输入到记录装置的每种颜色的灰度数据包括用于每个单位像素的点记录位置信息和用于确定用于记录点的记录头中的喷嘴位置的信息。 用于确定喷嘴位置的信息根据具有树脂的油墨的图像数据和没有树脂的油墨的图像数据进行确定。 在具有树脂的墨水和没有树脂的墨水彼此重叠的区域中，没有树脂的墨水可以首先着陆。

公开(公告)号：US20120154468A1

公开(公告)日：2012-06-21

申请号：US13323653

申请日：2011-12-12

申请人： Rie Takekoshi ,  Ayumi Hirakawa ,  Takumi Kaneko ,  Yumi Kamimura ,  Kazuki Narumi ,  Noboru Kunimine

发明人： Rie Takekoshi ,  Ayumi Hirakawa ,  Takumi Kaneko ,  Yumi Kamimura ,  Kazuki Narumi ,  Noboru Kunimine

IPC分类号： B41J29/38

CPC分类号： B41J2/2107

摘要： An inkjet printing device having a print head that ejects a plurality of types of inks has: an ejection unit configured to, on the basis of ejection data that scans the print head a plurality of times to eject the inks from the print head to a predetermined area of a print medium, eject the inks to print an image; wherein the inks are classified into a first ink having a relatively large contact angle and a second ink having a relatively small contact angle, and wherein the ejection data is ejection data that, if a difference in application amount between the first ink and the second ink to be ejected to the predetermined area by the ejection unit is larger than a predetermined value, increases a ratio at which an ink having a smaller application amount is ejected in last half scans among the plurality of times of scans.

摘要翻译： 具有喷射多种墨水的打印头的喷墨打印装置具有：喷墨单元，其配置为基于从打印头扫描打印头多次以将墨从喷墨头喷射到预定的喷墨数据 打印介质的区域，喷出油墨以打印图像; 其中所述油墨被分成具有相对较大接触角的第一油墨和具有相对较小接触角的第二油墨，并且其中所述喷射数据是喷射数据，如果所述第一油墨和所述第二油墨之间的施加量的差异 通过喷射单元喷射到预定区域大于预定值，增加在多次扫描中在最后一次扫描中喷射具有较小涂布量的墨的比例。

公开(公告)号：US20120026245A1

公开(公告)日：2012-02-02

申请号：US13176098

申请日：2011-07-05

申请人： Takumi Kaneko

发明人： Takumi Kaneko

IPC分类号： B41J2/145

CPC分类号： B41J2/2139

摘要： In an inkjet printing apparatus, degraded image quality due to ink viscosity increasing is suppressed without forming ink dots unrelated to the print image as in what is called on-sheet preliminary ejection. More specifically, print data is generated for each pass in a multi-pass printing, such that the ratio of dots continuously formed by the same nozzle during the same scan becomes greater in low-duty areas than in high-duty areas. Thus, the lengthening of nozzle nonuse time can be suppressed, even in the case of printing a low-duty area. As a result, it becomes possible to suppress degraded image quality due to ink viscosity increasing.

摘要翻译： 在喷墨打印设备中，如在所谓的片材预喷射中那样，抑制由于油墨粘度增加而导致的图像质量下降而不形成与打印图像无关的墨点。 更具体地，在多遍打印中针对每次通过产生打印数据，使得在相同扫描期间由相同喷嘴连续形成的点的比率在低占空比方面比在高功率区域中变大。 因此，即使在打印低功率区域的情况下，也可以抑制喷嘴不使用时间的延长。 结果，可以抑制油墨粘度增加引起的图像质量下降。

公开(公告)号：US08052271B2

公开(公告)日：2011-11-08

申请号：US11945626

申请日：2007-11-27

申请人： Noboru Kunimine ,  Takao Ogata ,  Rie Takekoshi ,  Takumi Kaneko

发明人： Noboru Kunimine ,  Takao Ogata ,  Rie Takekoshi ,  Takumi Kaneko

IPC分类号： B41J2/01 ,  B41J2/17

CPC分类号： C09D11/322

摘要： A coating liquid for use in an ink jet recording method comprising an image forming step of forming an image on a recording medium by an ink jet system with an ink comprising at least a pigment and a coating layer forming step of applying a coating liquid at least to a region including the image to form a coating layer having a film thickness of from 0.10 μm or more to 1.0 μm or less in at least a part thereof. The coating liquid comprises at least a slippery compound, water and a water-soluble organic solvent. The coating layer has a coefficient of kinetic friction of 0.40 or less.

摘要翻译： 一种用于喷墨记录方法的涂布液，包括图像形成步骤，通过喷墨系统在记录介质上形成图像，所述图像形成步骤至少包含颜料的油墨和至少涂覆涂料的涂层形成步骤 涉及包括该图像的区域，以在其至少一部分中形成膜厚度为0.10μm以上至1.0μm以下的被覆层。 涂布液至少含有光滑化合物，水和水溶性有机溶剂。 涂层的动摩擦系数为0.40以下。

公开(公告)号：US07527348B2

公开(公告)日：2009-05-05

申请号：US11365624

申请日：2006-03-02

申请人： Masaya Uetsuki ,  Takumi Kaneko ,  Tsutomu Abe ,  Nobuyuki Matsumoto

发明人： Masaya Uetsuki ,  Takumi Kaneko ,  Tsutomu Abe ,  Nobuyuki Matsumoto

IPC分类号： B41J2/165

CPC分类号： B41J2/16544

摘要： In an ink jet printing apparatus carrying out printing using a plurality of ejecting portions for respectively ejecting different kinds of inks, a condition for wiping of an ejection face provided with ink ejection openings of the plurality of ejecting portions is appropriately determined and defective ejection due to a wet and dirty ejection face is effectively prevented. A timing of wiping is controlled considering kinds of inks. Specifically, the timing of wiping is determined not simply based on a number of ejections carried out by the plurality of ejecting portions to perform printing, but also a condition of an amount of mist generated in accordance with the kinds of ink.

摘要翻译： 在使用多个喷射部分进行打印以分别喷射不同种类的油墨的喷墨打印设备中，适当地确定了设置有多个喷射部分的喷墨口的喷射面的擦拭条件，并且由于 有效地防止了湿肮脏的喷射面。 考虑墨水种类来控制擦拭时间。 具体地说，擦拭的时间不是简单地根据由多个喷射部进行的进行打印的喷射次数来决定的，而且是根据油墨的种类生成的雾的状态。

公开(公告)号：US20090073203A1

公开(公告)日：2009-03-19

申请号：US12209869

申请日：2008-09-12

申请人： Rie Takekoshi ,  Takao Ogata ,  Takumi Kaneko ,  Noboru Kunimine

发明人： Rie Takekoshi ,  Takao Ogata ,  Takumi Kaneko ,  Noboru Kunimine

IPC分类号： B41J29/38

CPC分类号： B41J2/2114

摘要： An ink jet printing apparatus, an ink jet printing method, and a data generating apparatus are provided in which an image performance such as an abrasion resistance can be improved and a printing head can have a longer life by ejecting processing liquid at an appropriate time. The processing liquid is ejected, to a predetermined area on a printing medium in which the formation of a image by ink is completed, from a printing head in two or more scannings in five scannings of the printing heads.

摘要翻译： 提供了一种喷墨打印设备，喷墨打印方法和数据生成设备，其中可以改善诸如耐磨性的图像性能，并且通过在适当的时间喷射处理液体可以使打印头具有更长的使用寿命。 在打印头的五次扫描中，将处理液从打印头以两次或更多次扫描的方式喷射到其上完成了通过墨水形成图像的打印介质上的预定区域。

公开(公告)号：US06435655B1

公开(公告)日：2002-08-20

申请号：US09734198

申请日：2000-12-12

申请人： Aya Yoshihira ,  Hiromichi Noguchi ,  Nobuhito Yamaguchi ,  Toshihiko Bekki ,  Shinichi Sato ,  Hiroshi Tomioka ,  Takumi Kaneko

发明人： Aya Yoshihira ,  Hiromichi Noguchi ,  Nobuhito Yamaguchi ,  Toshihiko Bekki ,  Shinichi Sato ,  Hiroshi Tomioka ,  Takumi Kaneko

IPC分类号： B41J221

CPC分类号： B41J2/2107

摘要： A color ink jet recording method/apparatus is capable of reducing blurring of ink dots without reducing dot saturation, generating no difference in tones of secondary colors, and inviting no reduction of throughput, hence materializing an excellent performance of recording in high quality at high speed. A color image is formed by causing ink dots of plural colors to land in such a manner that each of the ink dots is essentially not superposed. The ink dots have the optical density of 1 or more and 1.5 or less. Thereby, overlapping between adjacent ink dots is lessened, and thus a high-quality color image having no difference in tones of secondary colors and a high saturation can be attained.

摘要翻译： 彩色喷墨记录方法/装置能够减少墨点的模糊，而不会降低点饱和度，不产生二次色调的差异，并且不会降低生产量，因此以高速实现高质量记录的优异性能 。 通过使多个颜色的墨点以使得每个墨点基本上不重叠的方式落地来形成彩色图像。 墨点的光密度为1以上且1.5以下。 由此，可以减少相邻墨点之间的重叠，从而可以获得没有二次色调和高饱和度的高质量彩色图像。

公开(公告)号：US08474936B2

公开(公告)日：2013-07-02

申请号：US13365651

申请日：2012-02-03

申请人： Rie Takekoshi ,  Takao Ogata ,  Takumi Kaneko ,  Noboru Kunimine

发明人： Rie Takekoshi ,  Takao Ogata ,  Takumi Kaneko ,  Noboru Kunimine

IPC分类号： B41J29/38

CPC分类号： B41J2/2114

摘要： An ink jet printing apparatus, an ink jet printing method, and a data generating apparatus are provided in which an image performance such as an abrasion resistance can be improved and a printing head can have a longer life by ejecting processing liquid at an appropriate time. The processing liquid is ejected, to a predetermined area on a printing medium in which the formation of a image by ink is completed, from a printing head in two or more scannings in five scannings of the printing heads.

摘要翻译： 提供了一种喷墨打印设备，喷墨打印方法和数据生成设备，其中可以改善诸如耐磨性的图像性能，并且通过在适当的时间喷射处理液体可以使打印头具有更长的使用寿命。 在打印头的五次扫描中，将处理液从打印头以两次或更多次扫描的方式喷射到其上完成了通过墨水形成图像的打印介质上的预定区域。

公开(公告)号：US08356871B2

公开(公告)日：2013-01-22

申请号：US12818627

申请日：2010-06-18

申请人： Noboru Kunimine ,  Rie Takekoshi ,  Takumi Kaneko ,  Takao Ogata ,  Kazuki Narumi ,  Yumi Kamimura

发明人： Noboru Kunimine ,  Rie Takekoshi ,  Takumi Kaneko ,  Takao Ogata ,  Kazuki Narumi ,  Yumi Kamimura

IPC分类号： B41J29/38 ,  B41J29/393 ,  B41J2/015

CPC分类号： B41J29/38 ,  B41J2/2114 ,  B41J19/147 ,  G06K15/102

摘要： An inkjet printing apparatus includes a print head that scans a same area of a printing medium plural times and ejects plural kinds of ink and a treatment liquid thereon to form an image, and an ejection data generating unit for generating ejection data for ejecting the plural kinds of ink and the treatment liquid to each predetermined area of the printing medium in a predetermined order from the print head. The plural kinds of ink are classified in plurality based upon a minimum application amount of the treatment liquid per a predetermined area required for realizing an effect of the treatment liquid, and the ejection data generating unit generates the ejection data in such a manner as to eject the plural kinds of ink and the treatment liquid from the print head according to the order determined in accordance with the classification of the ink ejected within the predetermined area.

摘要翻译： 一种喷墨打印设备包括：打印头，其多次扫描打印介质的相同区域并喷射多种油墨和其上的处理液体以形成图像;以及喷射数据产生单元，用于产生用于喷射多种喷墨数据 的墨水和处理液体以预定的顺序从打印头移动到打印介质的每个预定区域。 基于实现处理液的效果所需的预定面积的处理液的最小施用量，多种油墨分类为多种，喷出数据生成单元以喷出的方式生成喷射数据 根据根据在预定区域内喷射的油墨的分类确定的顺序，来自打印头的多种油墨和处理液。

公开(公告)号：US20120276293A1

公开(公告)日：2012-11-01

申请号：US13447063

申请日：2012-04-13

申请人： Ayumi Hirakawa ,  Takumi Kaneko ,  Rie Takekoshi

发明人： Ayumi Hirakawa ,  Takumi Kaneko ,  Rie Takekoshi

IPC分类号： B05D5/00 ,  B05C5/00

CPC分类号： B41J2/2114 ,  B05D5/00 ,  B05D5/06 ,  B05D5/066 ,  B41J11/0015 ,  B41J11/009 ,  B41M2205/16 ,  B41M2205/22

摘要： A recording method includes applying and overcoating. A color ink is applied to a region on a medium. A clear ink is applied to the region. The applied color ink and the applied clear ink are overcoated.

摘要翻译： 记录方法包括应用和外涂。 将彩色墨水施加到介质上的区域。 清晰的墨水被施加到该区域。 应用的彩色油墨和所施加的透明油墨被涂覆。