公开(公告)号：US20120057889A1

公开(公告)日：2012-03-08

申请号：US13219974

申请日：2011-08-29

申请人： Akinori YAMAGUCHI ,  Tatsuya Miyadera ,  Izumi Kinoshita ,  Kunihiro Komai ,  Yoshinori Shirasaki ,  Takuhei Yokoyama ,  Takeshi Shikama

发明人： Akinori YAMAGUCHI ,  Tatsuya Miyadera ,  Izumi Kinoshita ,  Kunihiro Komai ,  Yoshinori Shirasaki ,  Takuhei Yokoyama ,  Takeshi Shikama

IPC分类号： G03G15/043

CPC分类号： G03G15/04054 ,  G03G15/5054 ,  G03G15/5058

摘要： An image processing apparatus for an image forming apparatus including a line head array that forms an image by illuminating one or more illumination elements in correspondence with image data. The image processing apparatus includes a detection part configured to detect a linear image extending in a sub-scanning direction in the image data, and an adjustment part configured to adjust a density of the linear image so that the energy used in illuminating the one or more illumination elements for forming the linear image is reduced compared to the energy used in forming the linear image without adjusting the density of the linear image.

摘要翻译： 一种用于图像形成装置的图像处理装置，包括：线阵列，其通过与图像数据对应地照射一个或多个照明元件来形成图像。 图像处理装置包括：检测部，被配置为检测在图像数据中沿副扫描方向延伸的线性图像;以及调整部，被配置为调整线性图像的浓度，使得用于照亮所述一个或多个 与用于形成线性图像的能量相比，用于形成线性图像的照明元件减少，而不调节线性图像的密度。

公开(公告)号：US20060034008A1

公开(公告)日：2006-02-16

申请号：US11193925

申请日：2005-07-28

申请人： Akira Kojima ,  Toru Miyazaki ,  Kunihiro Nunomura ,  Takeshi Shikama

发明人： Akira Kojima ,  Toru Miyazaki ,  Kunihiro Nunomura ,  Takeshi Shikama

IPC分类号： G11B5/09

CPC分类号： G11B19/04 ,  G11B20/18 ,  G11B20/1816

摘要： A warning against the possible failure is accurately sent from the magnetic disk device to a host device. In one embodiment, error indices per unit time are stored discontinuously/continuously for each magnetic head, and if the new index (partial integral error rate) updated with the stored multiple error indices as the items to be monitored satisfies required conditions, this state is diagnosed as an abnormality or a pseudo-abnormality, and reported to the host device. The partial integral error rate is updated with an increase in the number of sets of error indices. Each time a new set of error indices per unit time are stored, the oldest of the existing error indices to be monitored is discarded and one of the new error indexes is added. In this way, a new partial integral error rate is calculated from the fixed number of new sets of error indices to be monitored. When the partial integral error rate increases above a second required threshold, this state is reported as an abnormality to the host device since a failure is most likely to occur in the magnetic disk device.

摘要翻译： 从磁盘装置向主机装置准确地发送可能发生故障的警告。 在一个实施例中，对于每个磁头，每单位时间的误差指数被不连续/连续地存储，并且如果作为被监视项目的所存储的多个误差索引更新的新索引（部分积分误差率）满足所需条件，则该状态为 诊断为异常或伪异常，并报告给主机。 部分积分误差率随误差指数集合数量的增加而更新。 每次存储每单位时间新的一组错误索引时，将丢弃要监视的最旧的现有错误索引，并添加一个新的错误索引。 以这种方式，从要监视的新的误差指数集合计算新的部分积分误差率。 当部分积分误差率增加到高于第二所需阈值时，该状态被报告为主机设备的异常，因为在磁盘设备中最可能发生故障。

公开(公告)号：US06859994B2

公开(公告)日：2005-03-01

申请号：US09950899

申请日：2001-09-10

申请人： Hisato Oshima ,  Takeshi Shikama ,  Junichi Hamatani ,  Iwao Fukutani ,  Kenichi Saito

发明人： Hisato Oshima ,  Takeshi Shikama ,  Junichi Hamatani ,  Iwao Fukutani ,  Kenichi Saito

IPC分类号： H01F41/04 ,  H01F17/04 ,  H01F27/29 ,  H01F27/32 ,  H01F41/00 ,  H01F41/10 ,  H01F41/12 ,  H01F7/06

CPC分类号： H01F41/122 ,  H01F27/292 ,  H01F27/327 ,  H01F41/005 ,  H01F41/127 ,  Y10T29/4902 ,  Y10T29/49071 ,  Y10T29/49076 ,  Y10T29/49117

摘要： A method for manufacturing an inductor is performed in such a manner that the surface of a metal wire provided with an insulating film thereon is coated with a thermal melting resin. The thickness of the thermal melting resin is, for example, approximately 1 μm. As the thermal melting resin, a thermoplastic resin or a thermosetting resin, such as a polyimide resin or an epoxy resin, containing 85 wt % of a powdered ferrite is used. This coated metal wire is densely wound to form a solenoid-type coil conductor. Next, the thermal melting resin is softened by a heat treatment at, for example, 180° C. and is then solidified by spontaneous cooling. Accordingly, the portions of the coil conductor adjacent to each other are bonded together by the thermal melting resin.

摘要翻译： 以这样的方式进行电感器的制造方法，即在其上设置有绝缘膜的金属线的表面涂覆有热熔树脂。 热熔树脂的厚度例如为约1μm。 作为热熔树脂，使用含有85重量％粉末状铁素体的热塑性树脂或热固性树脂，例如聚酰亚胺树脂或环氧树脂。 该涂覆的金属线密集地缠绕以形成螺线管型线圈导体。 接着，通过例如180℃的热处理使热熔融树脂软化，然后通过自发冷却而固化。 因此，相邻的线圈导体的部分通过热熔树脂结合在一起。

公开(公告)号：US11046091B2

公开(公告)日：2021-06-29

申请号：US16508949

申请日：2019-07-11

申请人： Takeshi Shikama ,  Yasunari Harada ,  Hiroki Tanaka

发明人： Takeshi Shikama ,  Yasunari Harada ,  Hiroki Tanaka

IPC分类号： B41J3/36 ,  H04N1/00 ,  B41J2/47 ,  B41J2/45

摘要： A data generation system includes circuitry configured to generate data of sub-images constructing an image. Each of the sub-images includes at least one of image elements of the image. The image elements are aligned in a direction perpendicular to a given direction in which an image forming apparatus moves to form the image. The circuitry is configured to, when, in an attempt to add another one of the image elements adjacent to the at least one of the image elements in one of the sub-images, the other one of the image elements does not fit within the one of the sub-images, generate data of the one of the sub-images without the other one of the image elements.

公开(公告)号：US10987920B2

公开(公告)日：2021-04-27

申请号：US16802582

申请日：2020-02-27

申请人： Takeshi Shikama ,  Hiroki Tanaka ,  Ryosuke Takeuchi

发明人： Takeshi Shikama ,  Hiroki Tanaka ,  Ryosuke Takeuchi

IPC分类号： G06F15/00 ,  G06F3/12 ,  G06K1/00 ,  B41J2/045 ,  B41J3/36 ,  G06K15/10 ,  G06K15/02

摘要： A handheld printing apparatus includes a memory and processing circuitry. The memory is configured to store a plurality of pieces of image data. The processing circuitry is configured to print the plurality of pieces of image data one by one in an order. The processing circuitry is configured to print one piece of image data by one scan and switch a piece of image data to be printed, in the order among the plurality of pieces of image data, each time one scan ends.

公开(公告)号：US08576267B2

公开(公告)日：2013-11-05

申请号：US13474062

申请日：2012-05-17

申请人： Motohiro Kawanabe ,  Tatsuya Miyadera ,  Masayuki Hayashi ,  Kunihiro Komai ,  Yasuo Yamaguchi ,  Yoshinori Shirasaki ,  Takeshi Shikama ,  Izumi Kinoshita ,  Susumu Miyazaki ,  Takuhei Yokoyama

发明人： Motohiro Kawanabe ,  Tatsuya Miyadera ,  Masayuki Hayashi ,  Kunihiro Komai ,  Yasuo Yamaguchi ,  Yoshinori Shirasaki ,  Takeshi Shikama ,  Izumi Kinoshita ,  Susumu Miyazaki ,  Takuhei Yokoyama

IPC分类号： B41J2/47 ,  G06K15/00 ,  H04N1/405

CPC分类号： G03G15/043 ,  G03G15/0131 ,  G03G15/5058 ,  G06K15/12 ,  G06K15/1868 ,  G06K15/1869 ,  H04N1/405 ,  H04N1/4078

摘要： An optical writing device stores pieces of dithering information indicating dithering patterns whose densities are different, each piece of dithering information including pieces of identification information associated with pixels of the corresponding dithering pattern, and stores pieces of pixel setting information in which pieces of colored/colorless information indicating each of the pixels is colored or colorless are associated with the pieces of identification information, the pieces of colored/colorless information being set based on a resolution of a light source for forming an electrostatic latent image. The optical writing device also includes a control unit configured to arrange the same dithering patterns in a way that the dithering patterns form a pattern with a given size, and cause the light source to emit light based on information generated by setting the pixels of each of the same dithering patterns to be colored or colorless in accordance with the pixel setting information.

摘要翻译： 光学写入装置存储指示密度不同的抖动图案的抖动信息，每个抖动信息包括与相应抖动图案的像素相关联的识别信息，并存储其中有色/无色的像素设置信息 指示每个像素的信息被着色或无色与识别信息相关联，基于用于形成静电潜像的光源的分辨率设置彩色/无色信息。 光写入装置还包括控制单元，其被配置为以抖动图案形成具有给定尺寸的图案的方式布置相同的抖动图案，并且基于通过设置每个图像的像素而产生的信息使光源发光 相同的抖动图案根据像素设置信息被着色或无色。

公开(公告)号：US08547409B2

公开(公告)日：2013-10-01

申请号：US13307865

申请日：2011-11-30

申请人： Takuhei Yokoyama ,  Izumi Kinoshita ,  Kunihiro Komai ,  Tatsuya Miyadera ,  Yoshinori Shirasaki ,  Takeshi Shikama ,  Akinori Yamaguchi

发明人： Takuhei Yokoyama ,  Izumi Kinoshita ,  Kunihiro Komai ,  Tatsuya Miyadera ,  Yoshinori Shirasaki ,  Takeshi Shikama ,  Akinori Yamaguchi

IPC分类号： B41J2/435

CPC分类号： B41J2/45 ,  G03G15/04054 ,  G03G15/043 ,  G03G15/5008 ,  G03G15/5033 ,  G03G15/505 ,  G03G21/145 ,  G03G2215/0132 ,  G03G2215/0409

摘要： A light emission control device images an electrostatic latent image on a photosensitive element by a plurality of light emitting elements corresponding to a line in a second direction perpendicular to a first direction which is a rotational direction the photosensitive element. The light emission control device includes: a detecting unit that detects a rotational position of the photosensitive element, in the first direction, corresponding to a line in the second direction; an acquiring unit that acquires a distance between the light emitting elements and the rotational position of the photosensitive element in the first direction detected by the detecting unit; and a control unit that controls light emission by the light emitting elements according to the distance acquired by the acquiring unit and corrects a fluctuation in a density of a visible image converted from the electrostatic latent image.

摘要翻译： 发光控制装置通过与作为感光元件的旋转方向的第一方向垂直的第二方向上的线对应的多个发光元件将感光元件上的静电潜像成像。 发光控制装置包括：检测单元，其在与第二方向上的线对应的第一方向上检测感光元件的旋转位置; 获取单元，其获取由所述检测单元检测到的所述发光元件与所述感光元件在所述第一方向上的旋转位置之间的距离; 以及控制单元，其根据由所述获取单元获取的距离来控制所述发光元件的发光，并校正从所述静电潜像转换的可见图像的浓度的波动。

公开(公告)号：US08482588B2

公开(公告)日：2013-07-09

申请号：US13230104

申请日：2011-09-12

申请人： Tatsuya Miyadera ,  Kunihiro Komai ,  Izumi Kinoshita ,  Yoshinori Shirasaki ,  Takeshi Shikama ,  Takuhei Yokoyama ,  Akinori Yamaguchi

发明人： Tatsuya Miyadera ,  Kunihiro Komai ,  Izumi Kinoshita ,  Yoshinori Shirasaki ,  Takeshi Shikama ,  Takuhei Yokoyama ,  Akinori Yamaguchi

IPC分类号： B41J2/385 ,  B41J2/435 ,  B41J2/47

CPC分类号： G03G15/043 ,  H04N1/3878

摘要： An optical writing device that forms an electrostatic latent image on a photoreceptor. The device includes a pixel-information acquiring unit, a line-pixel-information storage unit that stores the acquired pixel information corresponding to a plurality of lines for each main scanning line, a light source device that exposes the photoreceptor with a period corresponding to an N-fold sub-scanning direction resolution of the pixel information, a positional-shift-information storage unit that stores a positional shift information, a sub-line counting unit that counts a sub-line period, a reading-line selecting unit that performs N times of selection that determines which main scanning line is selected as the line from which the pixel information is read out, on the basis of a calculated value from the counted value of the sub-line period and the positional shift information, and a pixel-information reading unit.

摘要翻译： 一种在感光体上形成静电潜像的光学写入装置。 该装置包括：像素信息获取单元，存储与每个主扫描线对应的多行的所获取的像素信息的行像素信息存储单元，以与对应于 像素信息的N倍副扫描方向分辨率，存储位置偏移信息的位置偏移信息存储单元，对子行周期进行计数的子行计数单元，执行的读取行选择单元 基于从子行周期的计数值和位置偏移信息的计算值，确定选择哪个主扫描线作为从其读出像素信息的行的选择的N次，以及像素 信息阅读单位。

公开(公告)号：US20120300010A1

公开(公告)日：2012-11-29

申请号：US13474062

申请日：2012-05-17

申请人： Motohiro KAWANABE ,  Tatsuya Miyadera ,  Masayuki Hayashi ,  Kunihiro Komai ,  Yasuo Yamaguchi ,  Yoshinori Shirasaki ,  Takeshi Shikama ,  Izumi Kinoshita ,  Susumu Miyazaki ,  Takuhei Yokoyama

发明人： Motohiro KAWANABE ,  Tatsuya Miyadera ,  Masayuki Hayashi ,  Kunihiro Komai ,  Yasuo Yamaguchi ,  Yoshinori Shirasaki ,  Takeshi Shikama ,  Izumi Kinoshita ,  Susumu Miyazaki ,  Takuhei Yokoyama

IPC分类号： B41J2/47

CPC分类号： G03G15/043 ,  G03G15/0131 ,  G03G15/5058 ,  G06K15/12 ,  G06K15/1868 ,  G06K15/1869 ,  H04N1/405 ,  H04N1/4078

摘要： An optical writing device stores pieces of dithering information indicating dithering patterns whose densities are different, each piece of dithering information including pieces of identification information associated with pixels of the corresponding dithering pattern, and stores pieces of pixel setting information in which pieces of colored/colorless information indicating each of the pixels is colored or colorless are associated with the pieces of identification information, the pieces of colored/colorless information being set based on a resolution of a light source for forming an electrostatic latent image. The optical writing device also includes a control unit configured to arrange the same dithering patterns in a way that the dithering patterns form a pattern with a given size, and cause the light source to emit light based on information generated by setting the pixels of each of the same dithering patterns to be colored or colorless in accordance with the pixel setting information.

摘要翻译： 光学写入装置存储指示密度不同的抖动图案的抖动信息，每个抖动信息包括与相应抖动图案的像素相关联的识别信息，并存储其中有色/无色的像素设置信息 指示每个像素的信息被着色或无色与识别信息相关联，基于用于形成静电潜像的光源的分辨率设置彩色/无色信息。 光写入装置还包括控制单元，其被配置为以抖动图案形成具有给定尺寸的图案的方式布置相同的抖动图案，并且基于通过设置每个图像的像素而产生的信息使光源发光 相同的抖动图案根据像素设置信息被着色或无色。

公开(公告)号：US20120147114A1

公开(公告)日：2012-06-14

申请号：US13307865

申请日：2011-11-30

申请人： Takuhei YOKOYAMA ,  Izumi Kinoshita ,  Kunihiro Komai ,  Tatsuya Miyadera ,  Yoshinori Shirasaki ,  Takeshi Shikama ,  Akinori Yamaguchi

发明人： Takuhei YOKOYAMA ,  Izumi Kinoshita ,  Kunihiro Komai ,  Tatsuya Miyadera ,  Yoshinori Shirasaki ,  Takeshi Shikama ,  Akinori Yamaguchi

IPC分类号： B41J2/385

CPC分类号： B41J2/45 ,  G03G15/04054 ,  G03G15/043 ,  G03G15/5008 ,  G03G15/5033 ,  G03G15/505 ,  G03G21/145 ,  G03G2215/0132 ,  G03G2215/0409

摘要： A light emission control device images an electrostatic latent image on a photosensitive element by a plurality of light emitting elements corresponding to a line in a second direction perpendicular to a first direction which is a rotational direction the photosensitive element. The light emission control device includes: a detecting unit that detects a rotational position of the photosensitive element, in the first direction, corresponding to a line in the second direction; an acquiring unit that acquires a distance between the light emitting elements and the rotational position of the photosensitive element in the first direction detected by the detecting unit; and a control unit that controls light emission by the light emitting elements according to the distance acquired by the acquiring unit and corrects a fluctuation in a density of a visible image converted from the electrostatic latent image.

摘要翻译： 发光控制装置通过与作为感光元件的旋转方向的第一方向垂直的第二方向上的线对应的多个发光元件将感光元件上的静电潜像成像。 发光控制装置包括：检测单元，其在与第二方向上的线对应的第一方向上检测感光元件的旋转位置; 获取单元，其获取由所述检测单元检测到的所述发光元件与所述感光元件在所述第一方向上的旋转位置之间的距离; 以及控制单元，其根据由所述获取单元获取的距离来控制所述发光元件的发光，并校正从所述静电潜像转换的可见图像的浓度的波动。