公开(公告)号：US07649451B2

公开(公告)日：2010-01-19

申请号：US11640865

申请日：2006-12-19

Applicant: Yasunari Yoshida

Inventor： Yasunari Yoshida

IPC: G08B25/00 ,  G06F3/12 ,  G06F3/00

CPC classification number: H04N1/32112 ,  H04N1/00204 ,  H04N1/00962 ,  H04N2201/0039 ,  H04N2201/0046 ,  H04N2201/0049 ,  H04N2201/0082 ,  H04N2201/3204 ,  H04N2201/3276

Abstract: The data processing device includes an identification information displaying controller, a selecting controller, and a recording controller. The identification information displaying controller displays a plurality of identification information that is read from a storage medium and is indicative of respective ones of a plurality of different operating conditions. The selecting controller selects at least one of the plurality of identification information from the plurality of identification information. The recording controller records the at least one of the plurality of identification information, allowing a user to use at least one of the plurality of different operating conditions that corresponds to the at least one of the plurality of identification information.

Abstract translation: 数据处理装置包括识别信息显示控制器，选择控制器和记录控制器。 识别信息显示控制器显示从存储介质读取的多个识别信息，并且指示多个不同操作条件中的相应的识别信息。 所述选择控制器从所述多个识别信息中选择所述多个识别信息中的至少一个。 记录控制器记录多个识别信息中的至少一个，允许用户使用与多个识别信息中的至少一个相对应的多个不同操作条件中的至少一个。

公开(公告)号：US07460273B2

公开(公告)日：2008-12-02

申请号：US11188742

申请日：2005-07-26

Applicant: Masaki Kondo ,  Yasunari Yoshida

Inventor： Masaki Kondo ,  Yasunari Yoshida

IPC: G06F15/00 ,  G06K1/00 ,  H04N1/60 ,  G06K15/10

CPC classification number: H04N1/6025

Abstract: According to an image processing method, an input value combination is received. The input value combination includes a plurality of input values for a plurality of primary colors and is indicative of image information. The received input value combination is converted into an output value combination that includes a plurality of output values for a plurality of components for printing, the plurality of components for printing including black, the output value for black being smaller than or equal to a value of an allowable black maximum. An image obtained by printing an output value combination, whose value for black being greater than zero (0) and smaller than or equal to the value of the allowable black maximum value, exhibits substantially the same gloss with another image obtained by printing an output value combination, whose output value for black being equal to zero (0).

Abstract translation: 根据图像处理方法，接收输入值组合。 输入值组合包括多个原色的多个输入值，并且指示图像信息。 所接收的输入值组合被转换为包括用于打印的多个组件的多个输出值的输出值组合，用于打印的多个组件包括黑色，黑色的输出值小于或等于 允许黑色最大值。 通过印刷其黑色值大于零（0）且小于或等于允许黑色最大值的值的输出值组合获得的图像与通过印刷输出值获得的另一图像显示基本相同的光泽度 组合，其黑色的输出值等于零（0）。

公开(公告)号：US20080204496A1

公开(公告)日：2008-08-28

申请号：US12038756

申请日：2008-02-27

Applicant: Yasunari Yoshida

Inventor： Yasunari Yoshida

IPC: B41J29/38

CPC classification number: B41J2/175 ,  B41J2/17546 ,  B41J29/393

Abstract: An ink-jet recording apparatus, including: a cartridge mount on which an ink cartridge that stores ink is to be replaceably mounted; a recording head which ejects the ink toward a recording medium; an ink passage through which the ink is supplied from the cartridge mount to the recording head; an ink discharger which discharges the ink; and a controller including (a) a cartridge judgment section which judges whether the ink cartridge mounted on the cartridge mount is a subject cartridge that satisfies a predetermined condition or not and (b) a discharger control section which controls the ink discharger to discharge at least the ink in the ink passage when the cartridge judgment section has judged that the ink cartridge mounted on the cartridge mount is the subject cartridge.

Abstract translation: 一种喷墨记录装置，包括：其中可替换地安装存储墨水的墨盒的墨盒安装件; 记录头，其朝向记录介质喷射墨水; 油墨通道，油墨从盒安装件供应到记录头; 排出墨的排墨器; 以及控制器，包括：（a）盒判断部，其判定安装在盒安装座上的墨盒是否为满足预定条件的被摄体盒;以及（b）放电器控制部，其至少控制排墨器排出 当墨盒判断部判断安装在墨盒安装座上的墨盒是墨盒时，墨水通道中的墨水是主体墨盒。

公开(公告)号：US20070176954A1

公开(公告)日：2007-08-02

申请号：US11698871

申请日：2007-01-29

Applicant: Yasunari Yoshida

Inventor： Yasunari Yoshida

IPC: B41J29/38

CPC classification number: B41J29/38 ,  B41J11/42

Abstract: An image forming apparatus includes a feeding roller and a recording unit. The feeding roller is rotatably disposed to convey the recording medium in a conveying direction, and includes a rotational axle that is eccentric and a peripheral surface having an actual external dimension that is different from a theoretical external dimension. The recording unit has a head length in the conveying direction. A method of compensating for an error of a conveyance distance of a recording medium in the image forming apparatus includes (1) printing a first image on the recording medium; (2) rotating the feeding roller N turns, N being a positive integer; (3) printing a second image on the recording medium after the feeding roller has been rotated N turns; and (4) determining difference of the actual external dimension from the theoretical external dimension, based on both the first image and the second image.

Abstract translation: 图像形成装置包括进给辊和记录单元。 馈送辊被可旋转地设置成沿传送方向传送记录介质，并且包括偏心的旋转轴和具有与理论外部尺寸不同的实际外部尺寸的外周表面。 记录单元在输送方向具有头部长度。 补偿图像形成装置中的记录介质的输送距离误差的方法包括：（1）在记录介质上印刷第一图像; （2）使进给辊N旋转，N为正整数; （3）在进给辊已经旋转N圈之后在记录介质上打印第二图像; 和（4）基于第一图像和第二图像来确定实际外部尺寸与理论外部尺寸的差异。

公开(公告)号：US07239745B2

公开(公告)日：2007-07-03

申请号：US10671695

申请日：2003-09-29

Applicant: Masaki Kondo ,  Yasunari Yoshida ,  Masashi Ueda

Inventor： Masaki Kondo ,  Yasunari Yoshida ,  Masashi Ueda

IPC: G06K9/00

CPC classification number: H04N1/6008 ,  H04N1/603 ,  H04N1/6058 ,  H04N1/62

Abstract: Input image data (255, 100, 50) is first converted into output image data (240, 110, 40) based on the color conversion properties of the input end device and the output device, and is subsequently converted into final output image data (255, 115, 40). The latter conversion satisfies the relationship of (240−40):(110−40)=(255−40):(115−40). By changing the highest-gradation-level color in the output image data into the maximum gradation value (255), the complementary color component is made zero in the output results of the output device, thereby reducing granularity Since the middle-gradation-level color is corrected, variations in color hue are reduced.

Abstract translation: 输入图像数据（255,100,50）首先基于输入端设备和输出设备的颜色转换特性转换成输出图像数据（240,110,40），并随后被转换为最终输出图像数据 255，115，40）。 后一转换满足（240-40）：（110-40）=（255-40）：（115-40）的关系。 通过将输出图像数据中的最高灰度级颜色改变为最大灰度值（255），输出装置的输出结果中的互补色成分为零，从而减小粒度由于中等灰度级颜色 被校正，色调的变化减小。

公开(公告)号：US20070146405A1

公开(公告)日：2007-06-28

申请号：US11646427

申请日：2006-12-28

Applicant: Yasunari Yoshida

Inventor： Yasunari Yoshida

IPC: B41J29/38

CPC classification number: B41J29/393 ,  B41J11/003 ,  B41J11/009 ,  B41J11/425 ,  B41J11/485 ,  B41J13/103

Abstract: An amount of discrepancy between a theoretical paper feeding length and an actual paper feeding length is determined in advance, and a calibration value is determined based on the amount of discrepancy and stored in a ROM, for each of when a sheet of paper is fed while contacted by a sheet supply roller and when the sheet of paper is fed without contacted by the sheet supply roller. When a printing is performed on a sheet of paper, a feeding amount of the sheet of paper is calibrated based on one of the calibration values stored in the ROM.

Abstract translation: 预先确定理论送纸长度与实际送纸长度之间的差异量，并且基于纸张的差异量来确定存储在ROM中的校准值 当供纸辊接触时，并且当纸张被供纸而不被供纸辊接触时。 当在一张纸上进行打印时，基于存储在ROM中的一个校准值来校准纸张的进给量。

公开(公告)号：US20070076081A1

公开(公告)日：2007-04-05

申请号：US11529488

申请日：2006-09-29

Applicant: Yasunari Yoshida

Inventor： Yasunari Yoshida

IPC: B41J2/01

CPC classification number: B41J11/0095 ,  B41J11/0065 ,  B41J11/42 ,  B41J11/425

Abstract: An image-forming device has a recording unit, a conveying unit, a control unit, and a detecting unit. The recording unit has a plurality of recording elements provided at a predetermined pitch in a subscanning direction. The recording unit is movable in a main scanning direction orthogonal to the subscanning direction. The plurality of recording elements is capable of forming a dot on a recording medium, respectively. The predetermined pitch corresponds to a predetermined resolution. The conveying unit conveys the recording medium in the subscanning direction by a predetermined distance every time the recoding unit moves in the subscanning direction. The control unit sequentially selects a first distance n times (wherein n is a natural number) as the predetermined distance, and selects a second distance as the predetermined distance after the n times of selection of the first distance. The second distance is longer than the first distance The detecting unit detects an edge of the recording medium which extends in the subscanning direction only after the recording medium is conveyed by the second distance.

Abstract translation: 图像形成装置具有记录单元，输送单元，控制单元和检测单元。 记录单元具有以副扫描方向以预定间距设置的多个记录元件。 记录单元可在与副扫描方向正交的主扫描方向上移动。 多个记录元件能够分别在记录介质上形成点。 预定间距对应于预定分辨率。 每次记录单元在副扫描方向移动时，传送单元将副扫描方向上的记录介质传送预定距离。 控制单元依次选择n次（其中n是自然数）的第一距离作为预定距离，并且在第一距离的n次选择之后选择第二距离作为预定距离。 第二距离长于第一距离。检测单元仅在记录介质被传送第二距离之后才检测在副扫描方向上延伸的记录介质的边缘。

公开(公告)号：US20060022996A1

公开(公告)日：2006-02-02

申请号：US11192087

申请日：2005-07-29

Applicant: Masaki Kondo ,  Yasunari Yoshida

Inventor： Masaki Kondo ,  Yasunari Yoshida

IPC: G09G5/02

CPC classification number: G06F15/00 ,  H04N1/6025

Abstract: A first conversion table defines a plurality of grid points that are arranged in a predetermined color space. The grid points include a darkest grid point that is indicative of a darkest point among all the grid points. The grid points further include at least (N+1) number of grid points that are successively arranged in a predetermined direction from the darkest grid point, N being an integer greater than or equal to one (1), the grid points including an N-th grid point and an (N+1)-th grid point that are located N-th and (N+1)-th among the at least (N+1) number of grid points, respectively. The first conversion table lists up an intermediate-component-value combination at each grid point, the intermediate-component-value combination, at at least one grid point that is located between the darkest grid point and the (N+1)-th grid point in the predetermined direction and that includes the N-th grid point, being determined through interpolation based on the intermediate-component-value combination at the darkest grid point and on the intermediate-component-value combination at the (N+1)-th grid point.

Abstract translation: 第一转换表定义了布置在预定颜色空间中的多个网格点。 网格点包括指示所有网格点中最暗点的最暗网格点。 网格点还包括至少（N + 1）个网格点数，其从最暗网格点以预定方向连续布置，N为大于或等于1（1）的整数，网格点包括N （N + 1）个网格点和第（N + 1）个网格点，分别位于至少（N + 1）个网格点中的第N和第（N + 1）个。 第一转换表在位于最暗网格点和第（N + 1）个网格之间的至少一个网格点处列出在每个网格点处的中间分量值组合，即中间分量值组合 并且包括通过基于最暗网格点的中间分量值组合的内插和在第（N + 1） - 点处的中间分量值组合来确定的第N个网格点， 网格点。

公开(公告)号：US20050046903A1

公开(公告)日：2005-03-03

申请号：US10925910

申请日：2004-08-26

Applicant: Yasunari Yoshida

Inventor： Yasunari Yoshida

IPC: B41J2/52 ,  G06T1/00 ,  G06T5/00 ,  H04N1/405 ,  H04N1/407 ,  H04N1/52 ,  H04N1/60

CPC classification number: H04N1/4053

Abstract: An image processing device performs an error diffusion on multilevel input image data to generate multilevel output image data that has fewer levels than the multilevel input image data. The image processing device includes a plurality of setting devices, each of which sets a threshold value to be used at the error diffusion, a threshold value selecting device that randomly selects one of the plurality of setting devices with respect to each pixel to be processed and allows the selected setting device to set a threshold value with respect to the pixel to be processed when the image processing device performs the error diffusion, and a converting device that converts the pixel to be processed into multilevel output image data with fewer levels than multilevel input image data by the error diffusion, in accordance with the threshold value set by the setting device selected by the threshold value selecting device. The plurality of setting devices includes at least a first setting device and a second setting device that sets a threshold value which is higher than a threshold value set by the first setting device.

Abstract translation: 图像处理装置对多级输入图像数据执行误差扩散，以产生具有比多级输入图像数据更少的级别的多级输出图像数据。 图像处理装置包括多个设定装置，每个设定装置设定要在误差扩散中使用的阈值;阈值选择装置，其针对每个要处理的像素随机选择多个设定装置中的一个， 允许所选择的设置设备在图像处理设备执行错误扩散时相对于要处理的像素设置阈值;以及转换设备，其将要处理的像素转换为具有比多级输入更少的级别的多级输出图像数据 根据由阈值选择装置选择的设定装置设定的阈值，通过误差扩散来生成图像数据。 多个设定装置至少包括设定比由第一设定装置设定的阈值高的阈值的第一设定装置和第二设定装置。

公开(公告)号：US06169608A

公开(公告)日：2001-01-02

申请号：US08998670

申请日：1997-12-29

Applicant: Yasunari Yoshida

Inventor： Yasunari Yoshida

IPC: H04N146

CPC classification number: H04N1/52

Abstract: For each of the color components of an inputted continuous tone color image, densities of the pixels are successively compared with a threshold value, thereby converting the pixels into ON or OFF. A binary conversion error obtained during this conversion operation is distributed to neighboring pixels. A printing prohibiting matrix is previously set to determine several pixels to be compulsively turned OFF. The error diffusion conversion process is attained with using the printing prohibiting matrix, thereby reducing the number of turned ON pixels and limiting the amount of ink to be ejected.

Abstract translation: 对于输入的连续色彩彩色图像的每个颜色分量，将像素的浓度连续地与阈值进行比较，从而将像素转换成ON或OFF。 在该转换操作期间获得的二进制转换错误被分配给相邻像素。 预先设置打印禁止矩阵以确定强制关闭的几个像素。 通过使用禁止打印矩阵来实现误差扩散转换处理，从而减少转向ON像素的数量并限制要喷射的墨的量。