公开(公告)号：US09469123B2

公开(公告)日：2016-10-18

申请号：US13429976

申请日：2012-03-26

Applicant: Hitoshi Tsuboi ,  Yoshitomo Marumoto ,  Ryota Kato

Inventor： Hitoshi Tsuboi ,  Yoshitomo Marumoto ,  Ryota Kato

IPC: B41J2/21

CPC classification number: B41J2/2107

Abstract: An inkjet printing apparatus and an inkjet printing method capable of suppressing generation of bronze phenomenon regardless of the color gamut are provided. For this purpose, in multipass printing, more pixels permitted to print by at least one type of achromatic color ink than pixels permitted to print by chromatic color ink in the last print scan to a unit region are set. Accordingly, it becomes possible to apply achromatic color ink having a high bronze phenomenon reduction effect on the topmost layer of the print medium, and thereby generation of bronze phenomenon can be suppressed without any hue shift.

Abstract translation: 提供了能够抑制青色现象产生而不考虑色域的喷墨打印装置和喷墨打印方法。 为此，在多次打印中，设置允许通过至少一种类型的无彩色墨水打印比通过彩色墨水在最后打印扫描中打印到像素单位区域的像素更多的像素。 因此，可以在打印介质的最上层涂布具有高青铜现象降低效果的无彩色油墨，从而可以抑制青铜现象的产生，而不会产生任何色相偏移。

公开(公告)号：US08683338B2

公开(公告)日：2014-03-25

申请号：US12076480

申请日：2008-03-19

Applicant: Masashi Suzuki ,  Yukimasa Yoshida ,  Kiyotaka Ohara ,  Hidenori Hisada ,  Shougo Sato ,  Ryota Kato

Inventor： Masashi Suzuki ,  Yukimasa Yoshida ,  Kiyotaka Ohara ,  Hidenori Hisada ,  Shougo Sato ,  Ryota Kato

IPC: G06F15/16 ,  G06F3/00

CPC classification number: G06F3/0481

Abstract: There is provided an information processing device, comprising: a display unit configured to display at least one of a plurality of data files; an information providing unit configured to transmit, to a host computer, first information enabling a client device accessing the host computer to display information contained in the first information; a display switch unit configured to switch onscreen representation on the display unit between images corresponding to the plurality of data files; and a data changing unit configured to transmit, to the host computer, second information concerning an image corresponding to one of the plurality of data files currently displayed on the display unit in response to a fact that the onscreen representation on the display unit is switched.

Abstract translation: 提供了一种信息处理设备，包括：显示单元，被配置为显示多个数据文件中的至少一个; 信息提供单元，被配置为向主计算机发送使客户端设备访问主计算机以显示包含在第一信息中的信息的第一信息; 显示开关单元，被配置为在对应于所述多个数据文件的图像之间切换所述显示单元上的屏幕显示; 以及数据改变单元，被配置为响应于切换显示单元上的屏幕表示的事实，向主计算机发送与当前显示在显示单元上的多个数据文件中的一个数据文件相对应的图像的第二信息。

公开(公告)号：US08462189B2

公开(公告)日：2013-06-11

申请号：US13151993

申请日：2011-06-02

Applicant: Ryota Kato ,  Yasuo Tamaru

Inventor： Ryota Kato ,  Yasuo Tamaru

IPC: B41J27/00

CPC classification number: H04N1/047 ,  H04N1/0635 ,  H04N1/1135 ,  H04N2201/0471 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04732 ,  H04N2201/04744 ,  H04N2201/04789 ,  H04N2201/04791 ,  H04N2201/04793

Abstract: An optical scanner used for an image-forming device to form a color image includes a plurality of photosensitive drums for superimposing a developer image formed on each of the plurality of photosensitive drums. The optical scanner includes a casing, a plurality of light sources, a deflector, an optical system, and a storage device. The plurality of light sources is provided in a one-to-one correspondence with the plurality of photosensitive drums. Each of the plurality of light source emits a laser beam. The deflector is provided in the casing for deflecting the laser beam. The optical system is provided in the casing for guiding the deflected laser beam to a corresponding one of the plurality of photosensitive drums to make the laser beam scan the corresponding one of the plurality of photosensitive drums. The storage device stores a characteristic related to the laser beam scanning the corresponding one of the photosensitive drums.

Abstract translation: 用于图像形成装置形成彩色图像的光学扫描仪包括用于叠加形成在多个感光鼓中的每一个上的显影剂图像的多个感光鼓。 光学扫描仪包括壳体，多个光源，偏转器，光学系统和存储装置。 多个光源与多个感光鼓一一对应地设置。 多个光源中的每一个发射激光束。 偏转器设置在壳体中以偏转激光束。 光学系统设置在壳体中，用于将偏转的激光束引导到多个感光鼓中的对应的一个感光鼓，以使激光束扫描多个感光鼓中的对应的一个感光鼓。 存储装置存储与激光束扫描对应的一个感光鼓有关的特性。

公开(公告)号：US20120033281A1

公开(公告)日：2012-02-09

申请号：US13272823

申请日：2011-10-13

Applicant: Ryota KATO ,  Shogo Mori

Inventor： Ryota KATO ,  Shogo Mori

IPC: G02B26/12 ,  G02B26/10

CPC classification number: G02B26/08 ,  G02B26/124

Abstract: An scanning unit scanner includes a light source and a polygon mirror unit. A front-to-rear rib is disposed between the light source and the polygon mirror unit and near the polygon mirror unit. An input side opening having a slit shape is formed as a cutout in the top edge of the front-to-rear rib. When laser light from the light source passes through the input side opening, the input side opening restricts the width of the light in a main scanning direction.

Abstract translation: 扫描单元扫描器包括光源和多面镜单元。 前后肋设置在光源和多面镜单元之间并且在多角镜单元附近。 具有狭缝形状的输入侧开口在前后肋骨的上边缘中形成为切口。 当来自光源的激光通过输入侧开口时，输入侧开口限制光在主扫描方向上的宽度。

公开(公告)号：US20110148959A1

公开(公告)日：2011-06-23

申请号：US12951386

申请日：2010-11-22

Applicant: Ryota Kato ,  Yoshitomo Marumoto ,  Hitoshi Tsuboi ,  Hiromitsu Yamaguchi ,  Yohei Masada

Inventor： Ryota Kato ,  Yoshitomo Marumoto ,  Hitoshi Tsuboi ,  Hiromitsu Yamaguchi ,  Yohei Masada

IPC: B41J29/38

CPC classification number: B41J2/2132 ,  G06K15/102 ,  H04N1/6022 ,  H04N1/6097

Abstract: The present invention provides an inkjet printing apparatus and an inkjet printing method for printing a high-definition image while improving glossiness of the image surface without causing complication and enlargement of the apparatus. A plurality of inks are ejected from first and second printing heads so that a weighted average of a printing rate for each scan regarding an ink having the highest lightness becomes the largest among the plurality of inks and so that a maximum value regarding the printing rate of the ink having the highest lightness becomes larger than those of other inks.

Abstract translation: 本发明提供一种喷墨打印装置和喷墨打印方法，用于在不引起装置的复杂化和扩大的同时提高图像表面的光泽度的同时打印高分辨率图像。 从第一和第二打印头喷射多个墨水，使得对于具有最高亮度的墨水的每个扫描的打印率的加权平均值在多个墨水中变得最大，并且使得关于打印速度的最大值 具有最高亮度的墨水变得比其它墨水的墨水大。

公开(公告)号：US07782353B2

公开(公告)日：2010-08-24

申请号：US11614841

申请日：2006-12-21

Applicant: Ryota Kato ,  Jun Mihara ,  Yasuo Tamaru

Inventor： Ryota Kato ,  Jun Mihara ,  Yasuo Tamaru

IPC: B41J2/385 ,  B41J2/41 ,  B41J15/14 ,  B41J2/435 ,  B41J27/00

CPC classification number: G03G15/326 ,  G02B26/123 ,  G02B26/125 ,  G03G15/04072 ,  G03G15/0435 ,  G03G2215/0404

Abstract: An image-forming device has cylindrical image-carrying members, and an optical scanning unit. The cylindrical image-carrying members are in a main casing for rotating about respective rotational axes which are parallel to one another and juxtaposed in a single direction. The optical scanning unit is in the main casing and has laser generators, a rotatable polygon mirror, mirrors, and lenses. The laser generators have a one-to-one relationship to the image-carrying members to emit laser beams. The rotatable polygon mirror deflects the respective laser beams to scan the respective image-carrying members. The mirrors have a one-to-one relationship to the image-carrying members to guide the respective laser beams along respective optical paths to the respective image-carrying members. The lenses have a one-to-one relationship to the plurality of image-carrying members provided in the respective optical paths and between the respective mirrors and the respective image-carrying members.

Abstract translation: 图像形成装置具有圆柱形图像承载构件和光学扫描单元。 圆柱形图像承载构件位于主壳体中，用于围绕彼此平行并沿单个方向并置的相应旋转轴线旋转。 光学扫描单元在主壳体中，并具有激光发生器，可旋转多面镜，反射镜和透镜。 激光发生器与图像承载构件具有一对一关系以发射激光束。 可旋转的多面镜使相应的激光束偏转以扫描相应的图像载体。 反射镜与图像承载构件具有一对一关系，以将相应的激光束沿着相应的光路引导到相应的图像承载构件。 这些透镜与设置在各个光路中以及相应的反射镜和各个图像承载部件之间的多个图像传送部件具有一对一的关系。

公开(公告)号：US07641723B2

公开(公告)日：2010-01-05

申请号：US11730827

申请日：2007-04-04

Applicant: Shoji Koike ,  Ryota Kato

Inventor： Shoji Koike ,  Ryota Kato

IPC: C09D11/02 ,  B41J2/01

CPC classification number: C09D11/38

Abstract: An ink jet recording ink is provided which does not have a problem concerning curling of a recording medium containing cellulose, and can deal with high-definition image recording while maintaining good response at a high level during ejection at a high drive frequency and good startup properties. The ink contains at least water, a colorant, a compound represented by the following general formula (I) accounting for 8 to 40% by mass of the total mass of the ink, and a water-soluble substance accounting for 5 to 30% by mass of the total mass of the ink, the ratio (A/B) of mass (A) of the compound represented by general formula (I) and mass (B) of the water-soluble substance is in a range of 1/3 to 7/1.General formula (I)

Abstract translation: 提供了一种喷墨记录油墨，其不含有含有纤维素的记录介质卷曲的问题，并且可以在高驱动频率的喷射期间以高水平保持良好的响应来处理高分辨率图像记录，并具有良好的启动特性 。 油墨至少含有水，着色剂，由以下通式（I）表示的化合物占总油墨的8〜40质量％，水溶性物质占5〜30％的水溶性物质 油墨总质量，通式（I）表示的化合物的质量（A）与水溶性物质的质量（B）之比（A / B）为1/3 至7/1。 通式（I）

公开(公告)号：US07611570B2

公开(公告)日：2009-11-03

申请号：US11730828

申请日：2007-04-04

Applicant: Shoji Koike ,  Ryota Kato

Inventor： Shoji Koike ,  Ryota Kato

IPC: C09D11/02 ,  B41J2/01

CPC classification number: C09D11/38

Abstract: An ink jet recording ink is provided which does not have a problem concerning curling of a recording medium containing cellulose, and can deal with high-definition image recording while maintaining good response at a high level during ejection at a high drive frequency and good startup properties. The ink contains water, a colorant, a compound represented by the following general formula (I) accounting for 8 to 40% by mass of the total mass of the ink, and plural types of nonionic surfactants accounting for 0.3 to 5% by mass of the total mass of the ink, wherein the mass ratio (A:B) between the mass (A) of the compound represented by the general formula (I) and the mass (B) of the plural types of nonionic surfactants is in a range of 5:1 to 90:1:

Abstract translation: 提供了一种喷墨记录油墨，其不含有含有纤维素的记录介质卷曲的问题，并且可以在高驱动频率的喷射期间以高水平保持良好的响应来处理高分辨率图像记录，并具有良好的启动特性 。 油墨含有水，着色剂，由以下通式（I）表示的化合物占总油墨的8〜40质量％，多种非离子表面活性剂占0.3〜5质量％ 油墨的总质量，其中由通式（I）表示的化合物的质量（A）与多种非离子表面活性剂的质量（B）之间的质量比（A:B）在一定范围内 为5：1至90：1：

公开(公告)号：US07449056B2

公开(公告)日：2008-11-11

申请号：US11275008

申请日：2005-12-01

Applicant: Ryota Kato ,  Shoji Koike

Inventor： Ryota Kato ,  Shoji Koike

IPC: C09D11/02 ,  G01D11/00

CPC classification number: C09D11/38

Abstract: An ink-jet recording ink comprising water, a colorant and a surfactant, wherein a content of the surfactant is 0.3 mass % or more based on the whole mass of the ink, and the ink further comprises a sucrose compound represented by the formula (i) wherein R1 to R8 are individually selected from the group consisting of hydrogen, alkyl groups and alkylene oxide groups, with the proviso that at least one of R1 to R8 is an alkylene oxide group, the total number of alkylene oxide units possessed by the alkylene oxide group in a molecule is 1 to 20, and the proportion of an ethylene oxide unit to the total number of the alkylene oxide units in the molecule is 20.0% or more.

Abstract translation: 一种包含水，着色剂和表面活性剂的喷墨记录油墨，其中所述表面活性剂的含量相对于所述油墨的总质量为0.3质量％以上，并且所述油墨还包含由式（i ）其中R 1至R 8各自独立地选自氢，烷基和氧化烯基团，条件是至少一个R 1，R 2， 1个R 8为环氧烷基，分子中烯化氧基团所具有的氧化烯单元的总数为1〜20，环氧乙烷单元的比例 相对于分子中的氧化烯单元的总数为20.0％以上。

公开(公告)号：US20080152811A1

公开(公告)日：2008-06-26

申请号：US11730827

申请日：2007-04-04

Applicant: Shoji Koike ,  Ryota Kato

Inventor： Shoji Koike ,  Ryota Kato

IPC: B05D1/02 ,  C09D11/10 ,  G01D11/00

CPC classification number: C09D11/38

Abstract: An ink jet recording ink is provided which does not have a problem concerning curling of a recording medium containing cellulose, and can deal with high-definition image recording while maintaining good response at a high level during ejection at a high drive frequency and good startup properties. The ink contains at least water, a colorant, a compound represented by the following general formula (I) accounting for 8 to 40% by mass of the total mass of the ink, and a water-soluble substance accounting for 5 to 30% by mass of the total mass of the ink, the ratio (A/B) of mass (A) of the compound represented by general formula (I) and mass (B) of the water-soluble substance is in a range of ⅓ to 7/1.General formula (I)

Abstract translation: 提供了一种喷墨记录油墨，其不含有含有纤维素的记录介质卷曲的问题，并且可以在高驱动频率的喷射期间以高水平保持良好的响应来处理高分辨率图像记录，并具有良好的启动特性 。 油墨至少含有水，着色剂，由以下通式（I）表示的化合物占总油墨的8〜40质量％，水溶性物质占5〜30％的水溶性物质 油墨总质量，通式（I）表示的化合物的质量（A）与水溶性物质的质量（B）之比（A / B）为1/3 至7/1。 通式（I）