公开(公告)号：US20100141707A1

公开(公告)日：2010-06-10

申请号：US12704250

申请日：2010-02-11

申请人： Naoki NAKANO ,  Shigetoshi Hosaka ,  Takashi Kimura ,  Yoshihisa Ohta ,  Toshihito Kamei ,  Masakazu Yoshida

发明人： Naoki NAKANO ,  Shigetoshi Hosaka ,  Takashi Kimura ,  Yoshihisa Ohta ,  Toshihito Kamei ,  Masakazu Yoshida

IPC分类号： B41J2/21

CPC分类号： B41J2/145 ,  B41J2/2103 ,  B41J3/60 ,  B41J19/147

摘要： An imaging apparatus is disclosed that includes plural heads that are arranged in a main scanning direction, the heads including plural nozzle arrays that are arranged in the main scanning direction and configured to discharge droplets of recording liquids in at least three different colors including a yellow recording liquid. At least two of the nozzle arrays that are configured to discharge the yellow recording liquid are separately arranged in at least two of the heads. At least two of the nozzle arrays that are configured to discharge a first recording liquid of the recording liquids in a first color other than yellow are arranged together in one of the heads. At least two of the nozzle arrays that are configured to discharge a second recording liquid of the recording liquids in a second color other than yellow are arranged together in one of the heads.

摘要翻译： 公开了一种成像装置，其包括沿主扫描方向布置的多个头部，头部包括沿主扫描方向布置的多个喷嘴阵列，并且构造成以至少三种不同的颜色排出液滴，包括黄色记录 液体。 配置成排出黄色记录液体的喷嘴阵列中的至少两个分别布置在至少两个头部中。 配置成将除了黄色以外的第一颜色排出记录液体的第一记录液体的至少两个喷嘴阵列一起布置在一个头部中。 构造成以不同于黄色的第二颜色排出记录液体的第二记录液体的至少两个喷嘴阵列一起布置在一个头部中。

公开(公告)号：US08141982B2

公开(公告)日：2012-03-27

申请号：US12704250

申请日：2010-02-11

申请人： Naoki Nakano ,  Shigetoshi Hosaka ,  Takashi Kimura ,  Yoshihisa Ohta ,  Toshihito Kamei ,  Masakazu Yoshida

发明人： Naoki Nakano ,  Shigetoshi Hosaka ,  Takashi Kimura ,  Yoshihisa Ohta ,  Toshihito Kamei ,  Masakazu Yoshida

IPC分类号： B41J2/135

CPC分类号： B41J2/145 ,  B41J2/2103 ,  B41J3/60 ,  B41J19/147

摘要： An imaging apparatus is disclosed that includes plural heads that are arranged in a main scanning direction, the heads including plural nozzle arrays that are arranged in the main scanning direction and configured to discharge droplets of recording liquids in at least three different colors including a yellow recording liquid. At least two of the nozzle arrays that are configured to discharge the yellow recording liquid are separately arranged in at least two of the heads. At least two of the nozzle arrays that are configured to discharge a first recording liquid of the recording liquids in a first color other than yellow are arranged together in one of the heads. At least two of the nozzle arrays that are configured to discharge a second recording liquid of the recording liquids in a second color other than yellow are arranged together in one of the heads.

摘要翻译： 公开了一种成像装置，其包括沿主扫描方向布置的多个头部，头部包括沿主扫描方向布置的多个喷嘴阵列，并且构造成以至少三种不同的颜色排出液滴，包括黄色记录 液体。 配置成排出黄色记录液体的喷嘴阵列中的至少两个分别布置在至少两个头部中。 配置成将除了黄色以外的第一颜色排出记录液体的第一记录液体的至少两个喷嘴阵列一起布置在一个头部中。 构造成以不同于黄色的第二颜色排出记录液体的第二记录液体的至少两个喷嘴阵列一起布置在一个头部中。

公开(公告)号：US07690763B2

公开(公告)日：2010-04-06

申请号：US11630219

申请日：2006-04-21

申请人： Naoki Nakano ,  Shigetoshi Hosaka ,  Takashi Kimura ,  Yoshihisa Ohta ,  Toshihito Kamei ,  Masakazu Yoshida

发明人： Naoki Nakano ,  Shigetoshi Hosaka ,  Takashi Kimura ,  Yoshihisa Ohta ,  Toshihito Kamei ,  Masakazu Yoshida

IPC分类号： B41J2/135

CPC分类号： B41J2/145 ,  B41J2/2103 ,  B41J3/60 ,  B41J19/147

摘要： An imaging apparatus is disclosed that includes plural heads that are arranged in a main scanning direction, the heads including plural nozzle arrays that are arranged in the main scanning direction and configured to discharge droplets of recording liquids in at least three different colors including a yellow recording liquid. At least two of the nozzle arrays that are configured to discharge the yellow recording liquid are separately arranged in at least two of the heads. At least two of the nozzle arrays that are configured to discharge a first recording liquid of the recording liquids in a first color other than yellow are arranged together in one of the heads. At least two of the nozzle arrays that are configured to discharge a second recording liquid of the recording liquids in a second color other than yellow are arranged together in one of the heads.

摘要翻译： 公开了一种成像装置，其包括沿主扫描方向布置的多个头部，头部包括沿主扫描方向布置的多个喷嘴阵列，并且构造成以至少三种不同的颜色排出液滴，包括黄色记录 液体。 配置成排出黄色记录液体的喷嘴阵列中的至少两个分别布置在至少两个头部中。 配置成将除了黄色以外的第一颜色排出记录液体的第一记录液体的至少两个喷嘴阵列一起布置在一个头部中。 构造成以不同于黄色的第二颜色排出记录液体的第二记录液体的至少两个喷嘴阵列一起布置在一个头部中。

公开(公告)号：US20080018703A1

公开(公告)日：2008-01-24

申请号：US11630219

申请日：2006-04-21

申请人： Naoki Nakano ,  Shigetoshi Hosaka ,  Takashi Kimura ,  Yoshihisa Ohta ,  Toshihito Kamei ,  Masakazu Yoshida

发明人： Naoki Nakano ,  Shigetoshi Hosaka ,  Takashi Kimura ,  Yoshihisa Ohta ,  Toshihito Kamei ,  Masakazu Yoshida

IPC分类号： B41J2/21

CPC分类号： B41J2/145 ,  B41J2/2103 ,  B41J3/60 ,  B41J19/147

摘要： An imaging apparatus is disclosed that includes plural heads that are arranged in a main scanning direction, the heads including plural nozzle arrays that are arranged in the main scanning direction and configured to discharge droplets of recording liquids in at least three different colors including a yellow recording liquid. At least two of the nozzle arrays that are configured to discharge the yellow recording liquid are separately arranged in at least two of the heads. At least two of the nozzle arrays that are configured to discharge a first recording liquid of the recording liquids in a first color other than yellow are arranged together in one of the heads. At least two of the nozzle arrays that are configured to discharge a second recording liquid of the recording liquids in a second color other than yellow are arranged together in one of the heads.

摘要翻译： 公开了一种成像装置，其包括沿主扫描方向布置的多个头部，头部包括沿主扫描方向布置的多个喷嘴阵列，并且构造成以至少三种不同的颜色排出液滴，包括黄色记录 液体。 配置成排出黄色记录液体的喷嘴阵列中的至少两个分别布置在至少两个头部中。 配置成将除了黄色以外的第一颜色排出记录液体的第一记录液体的至少两个喷嘴阵列一起布置在一个头部中。 构造成以不同于黄色的第二颜色排出记录液体的第二记录液体的至少两个喷嘴阵列一起布置在一个头部中。

公开(公告)号：US07903283B2

公开(公告)日：2011-03-08

申请号：US11587368

申请日：2006-03-14

申请人： Taku Satoh ,  Takashi Kimura ,  Masakazu Yoshida ,  Toshihito Kamei

发明人： Taku Satoh ,  Takashi Kimura ,  Masakazu Yoshida ,  Toshihito Kamei

IPC分类号： G06F15/00

CPC分类号： B41J2/21 ,  H04N1/00883

摘要： An image forming method is provided for use with an ink-jet printing device which forms a dot on a recording medium by ejecting a drop of recording liquid. In the image forming method, an image in which a ground tint is embedded in one of a foreground part and a background part of an original image is formed, the ground tint indicating that copying of the original image is inhibited. A recording liquid adhesion area of the dot per unit area in the foreground part is made different from a recording liquid adhesion area of the dot per unit area in the background part.

摘要翻译： 提供一种图像形成方法，用于与通过喷射一滴记录液体在记录介质上形成点的喷墨打印装置。 在图像形成方法中，形成其中将地面色调嵌入原始图像的前景部分和背景部分之一中的图像，表示禁止复制原始图像的地面色调。 在前景部分中每单位面积的点的记录液粘附面积与背景部分中每单位面积的点的记录液粘附面积不同。

公开(公告)号：US20100182367A1

公开(公告)日：2010-07-22

申请号：US12686548

申请日：2010-01-13

申请人： Yasunobu Takagi ,  Takashi Kimura ,  Taku Satoh ,  Masakazu Yoshida ,  Toshihito Kamei

发明人： Yasunobu Takagi ,  Takashi Kimura ,  Taku Satoh ,  Masakazu Yoshida ,  Toshihito Kamei

IPC分类号： B41J29/38

CPC分类号： B41J29/38 ,  B41J2/145 ,  B41J2/2132 ,  B41J29/393

摘要： An image forming apparatus performs a 1-pass recording by a single main scan with respect to a recording medium by a nozzle group including different overlapping nozzles that scan the same overlapping region on the recording medium to record dots. Alternatively, a multi-pass recording is performed by a plurality of main scans with respect to the overlapping region by the same nozzle group or by different nozzle groups. The recording in a central portion of the overlapping region is performed by placing emphasis on the succession or continuity of the dots, while the recording in boundary portions of the overlapping region is performed by placing emphasis on the scattering of the dots.

摘要翻译： 图像形成装置通过包括扫描记录介质上相同重叠区域的不同重叠喷嘴的喷嘴组通过单个主扫描对记录介质进行1次记录以记录点。 或者，通过相同喷嘴组或不同喷嘴组相对于重叠区域的多次主扫描执行多遍记录。 通过重点关注点的连续性或连续性来进行重叠区域的中心部分的记录，同时通过重点关注点的散射来进行重叠区域的边界部分的记录。

公开(公告)号：US20070206226A1

公开(公告)日：2007-09-06

申请号：US11578553

申请日：2006-03-14

申请人： Takashi Kimura ,  Masakazu Yoshida ,  Toshihito Kamei ,  Taku Satoh

发明人： Takashi Kimura ,  Masakazu Yoshida ,  Toshihito Kamei ,  Taku Satoh

IPC分类号： H04N1/40

CPC分类号： B41J2/2132 ,  B41J2/01

摘要： An image processing method is disclosed. A printer driver is a program for performing the method. The printer driver forms print image data that are printed by an inkjet recording apparatus capable of forming multi-level dots by ejecting droplets of recording liquid. The printer driver transforms image data of a manuscript into manuscript image data corresponding to the multi-level dots capable of being output from the inkjet recording apparatus by applying an image process such as a CMM process, a BG/UCR/γ correction process, and a gradation process to the image data of the manuscript; further, forms the print image data corresponding to the multi-level dots capable of being output from the inkjet recording apparatus by combining the manuscript image data with data corresponding to the multi-level dots of an image pattern indicating that the manuscript is prohibited from being duplicated by a manuscript and tint block pattern combining section.

摘要翻译： 公开了一种图像处理方法。 打印机驱动程序是用于执行该方法的程序。 打印机驱动器形成由能够通过喷射记录液滴而形成多级点的喷墨记录装置打印的打印图像数据。 打印机驱动器通过应用诸如CMM处理，BG / UCR /伽马校正处理以及BG / UCR /伽马校正处理之类的图像处理，将原稿的图像数据转换为能够从喷墨记录装置输出的多级点对应的原稿图像数据 对原稿的图像数据进行渐变处理; 此外，通过将原稿图像数据与表示禁止原稿的图像图案的多级点对应的数据组合起来，形成与能够从喷墨记录装置输出的多级点相对应的打印图像数据 由原稿和色块图案组合部分复制。

公开(公告)号：US08333452B2

公开(公告)日：2012-12-18

申请号：US12686548

申请日：2010-01-13

申请人： Yasunobu Takagi ,  Takashi Kimura ,  Taku Satoh ,  Masakazu Yoshida ,  Toshihito Kamei

发明人： Yasunobu Takagi ,  Takashi Kimura ,  Taku Satoh ,  Masakazu Yoshida ,  Toshihito Kamei

IPC分类号： B41J29/38

CPC分类号： B41J29/38 ,  B41J2/145 ,  B41J2/2132 ,  B41J29/393

摘要： An image forming apparatus performs a 1-pass recording by a single main scan with respect to a recording medium by a nozzle group including different overlapping nozzles that scan the same overlapping region on the recording medium to record dots. Alternatively, a multi-pass recording is performed by a plurality of main scans with respect to the overlapping region by the same nozzle group or by different nozzle groups. The recording in a central portion of the overlapping region is performed by placing emphasis on the succession or continuity of the dots, while the recording in boundary portions of the overlapping region is performed by placing emphasis on the scattering of the dots.

摘要翻译： 图像形成装置通过包括扫描记录介质上相同重叠区域的不同重叠喷嘴的喷嘴组通过单个主扫描对记录介质进行1次记录以记录点。 或者，通过相同喷嘴组或不同喷嘴组相对于重叠区域的多次主扫描执行多遍记录。 通过重点关注点的连续性或连续性来进行重叠区域的中心部分的记录，同时通过重点关注点的散射来进行重叠区域的边界部分的记录。

公开(公告)号：US08279493B2

公开(公告)日：2012-10-02

申请号：US11578553

申请日：2006-03-14

申请人： Takashi Kimura ,  Masakazu Yoshida ,  Toshihito Kamei ,  Taku Satoh

发明人： Takashi Kimura ,  Masakazu Yoshida ,  Toshihito Kamei ,  Taku Satoh

IPC分类号： H04N1/40 ,  H04N1/46 ,  H04N1/21 ,  H04N1/23 ,  H04N1/00 ,  G06K15/00 ,  G09C5/00

CPC分类号： B41J2/2132 ,  B41J2/01

摘要： An image processing method is disclosed. A printer driver is a program for performing the method. The printer driver forms print image data that are printed by an inkjet recording apparatus capable of forming multi-level dots by ejecting droplets of recording liquid. The printer driver transforms image data of a manuscript into manuscript image data corresponding to the multi-level dots capable of being output from the inkjet recording apparatus by applying an image process such as a CMM process, a BG/UCR/γ correction process, and a gradation process to the image data of the manuscript; further, forms the print image data corresponding to the multi-level dots capable of being output from the inkjet recording apparatus by combining the manuscript image data with data corresponding to the multi-level dots of an image pattern indicating that the manuscript is prohibited from being duplicated by a manuscript and tint block pattern combining section.

摘要翻译： 公开了一种图像处理方法。 打印机驱动程序是用于执行该方法的程序。 打印机驱动器形成由能够通过喷射记录液滴而形成多级点的喷墨记录装置打印的打印图像数据。 打印机驱动器通过应用诸如CMM处理，BG / UCR /γ校正处理以及BG / UCR /γ校正处理的图像处理，将原稿的图像数据转换为与能够从喷墨记录装置输出的多级点对应的原稿图像数据 对原稿的图像数据进行渐变处理; 此外，通过将原稿图像数据与表示禁止原稿的图像图案的多级点对应的数据组合，形成与能够从喷墨记录装置输出的多级点相对应的打印图像数据 由原稿和色块模式组合部分复制。

公开(公告)号：US07751155B2

公开(公告)日：2010-07-06

申请号：US10528716

申请日：2003-09-18

申请人： Takashi Kimura ,  Masakazu Yoshida ,  Masanori Hirano ,  Toshihito Kamei ,  Mikio Ohashi ,  Taeko Takahashi

发明人： Takashi Kimura ,  Masakazu Yoshida ,  Masanori Hirano ,  Toshihito Kamei ,  Mikio Ohashi ,  Taeko Takahashi

IPC分类号： G11B5/127 ,  B41J29/38

CPC分类号： H04N1/407 ,  B41J2/2054 ,  B41J2/2128

摘要： In an ink-jet printing device which has an ink-jet recording head in which a plurality of nozzles are formed, and forms an image based on multi-level image data, a gamma correction parameter is selected according to discharging characteristics of the recording head to an input gradation level or according to lightness characteristics of a printed image to an input gradation level, and an image is formed based on the selected gamma correction parameter. For example, even when there is a variation in lightness characteristics of recording heads as in FIG. 9, an optimal gamma correction parameter is selected for each recording head and the image is formed. Thus, a constant image quality is obtained even if the recording heads are exchanged.

摘要翻译： 在具有形成有多个喷嘴的喷墨记录头并基于多级图像数据形成图像的喷墨打印装置中，根据记录头的排出特性来选择伽马校正参数 根据印刷图像的亮度特性到输入灰度级，并且基于所选择的伽马校正参数形成图像。 例如，即使在图1中记录头的亮度特性存在变化的情况下， 如图9所示，为每个记录头选择最佳伽马校正参数并形成图像。 因此，即使更换记录头，也获得恒定的图像质量。