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1. 发明申请

US20160286087A1 IMAGE READING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US20160286087A1
公开(公告)日：2016-09-29
申请号：US15077796
申请日：2016-03-22
申请人： KYOCERA Document Solutions Inc.
发明人： Akira Shimatani
IPC分类号： H04N1/48 , H04N1/192 , H04N1/23 , H04N1/024
CPC分类号： H04N1/484 , H04N1/024 , H04N1/192 , H04N1/233 , H04N2201/0094
摘要： An image reading device includes an image sensor, a color reference portion, a test control portion, a standard distribution information storage portion, a type determination portion, and an abnormality notification portion. The image sensor is capable of outputting detection data of an amount of received light from each of a plurality of partial scanning areas, each at an individual channel. The test control portion is configured to cause the image sensor to operate under a plurality of test operation conditions different in resolution, when a document is not present. If a distribution state of the detection data at each channel acquired under each test operation condition does not match any of standard distribution information, the abnormality notification portion notifies an abnormality of another device related to the image sensor. The standard distribution information represents a standard distribution state of data at each channel under each test operation condition.
摘要翻译：图像读取装置包括图像传感器，颜色参考部分，测试控制部分，标准分布信息存储部分，类型确定部分和异常通知部分。图像传感器能够输出来自多个部分扫描区域中的每一个的接收光量的检测数据，每个在单个通道上。当不存在文件时，测试控制部分被配置为使得图像传感器在分辨率不同的多个测试操作条件下操作。如果在每个测试操作条件下获取的每个通道的检测数据的分配状态与任何标准分布信息不匹配，则异常通知部分通知与图像传感器相关的另一设备的异常。标准分布信息表示每个测试操作条件下每个通道的数据的标准分布状态。

2. 发明申请

US20160286070A1 IMAGE READING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US20160286070A1
公开(公告)日：2016-09-29
申请号：US15077786
申请日：2016-03-22
申请人： KYOCERA Document Solutions Inc.
发明人： Akira Shimatani
IPC分类号： H04N1/192 , H04N1/024
CPC分类号： H04N1/192 , H04N1/024 , H04N2201/0094
摘要： This image reading device includes an image sensor module, an environment maintaining portion, and a level correction portion. The image sensor module includes a light emitting portion and a plurality of single-channel light amount sensors. The environment maintaining portion maintains, at a constant state, a light receiving environment for a reference portion forming an end portion, of a single-channel light amount sensor, which corresponds to an end portion of the main scanning region. The level correction portion corrects, each time the image sensor module outputs detection data that corresponds to the main scanning region, a level of the detection data from each of all the single-channel light amount sensors in accordance with a deviation between a level of the detection data regarding the reference portion and a reference level set in advance.
摘要翻译：该图像读取装置包括图像传感器模块，环境保持部和电平校正部。图像传感器模块包括发光部分和多个单通道光量传感器。单一通道光量传感器的对应于主扫描区域的端部的环境维持部分保持形成端部的参考部分的光接收环境。每次图像传感器模块输出与主扫描区域相对应的检测数据时，电平校正部分校正来自所有单通道光量传感器中的每一个的检测数据的电平，关于参考部分的检测数据和预先设定的参考水平。

3. 发明授权

US09291749B2 Imaging optical system and method for manufacturing lens array 有权
标题翻译：成像光学系统及制造透镜阵列的方法
公开(公告)号：US09291749B2
公开(公告)日：2016-03-22
申请号：US14435133
申请日：2013-10-04
申请人： CANON KABUSHIKI KAISHA
发明人： Yu Miyajima , Takeyoshi Saiga , Masayasu Teramura , Osamu Morisaki
IPC分类号： H04N1/04 , G02B3/00 , H04N1/031 , G03G15/04 , H04N1/192
CPC分类号： G02B3/0062 , G02B3/0031 , G02B3/0056 , G03G15/04 , H04N1/0312 , H04N1/192 , H04N2201/0081 , H04N2201/0082 , H04N2201/02487
摘要： An imaging optical system includes a plurality of lens optical system rows each including a plurality of lens optical systems arranged in a first direction. The plurality of lens optical system rows is arranged in a second direction perpendicular to the first direction and to an optical axis direction. Each of the plurality of lens optical systems in each of the plurality of lens optical system rows is configured to form an erect equal-magnification image in a cross section perpendicular to the second direction and configured to form an inverted image in across section perpendicular to the first direction. Ina cross section perpendicular to the optical axis direction, optical axes of the respective plurality of lens optical systems in adjoining ones of the plurality of lens optical system rows are separate from one another in the first direction and are located on the a line.
摘要翻译：成像光学系统包括多个透镜光学系列，每个透镜光学系列包括沿第一方向布置的多个透镜光学系统。多个透镜光学系列排列在垂直于第一方向和光轴方向的第二方向上。多个透镜光学系列中的每一个中的多个透镜光学系统中的每一个被配置为在与第二方向垂直的横截面中形成直立的等倍放大图像，并且被配置为在垂直于第二方向的横截面中形成反转图像第一个方向在垂直于光轴方向的横截面中，相邻的多个透镜光学系列行中的相应的多个透镜光学系统的光轴在第一方向上彼此分离并且位于一条线上。

4. 发明授权

US09280733B2 Image interpolating unit, program product, and reading apparatus that inserts an interpolated pixel value in a lost pixel position based on edge amounts of reference pixels and total of differences between pixel values 有权
标题翻译：图像插值单元，程序产品和读取装置，其基于参考像素的边缘量和像素值之间的差异的总和将内插像素值插入到丢失像素位置
公开(公告)号：US09280733B2
公开(公告)日：2016-03-08
申请号：US14717838
申请日：2015-05-20
申请人： Oki Data Corporation
发明人： Toshihiro Doi
IPC分类号： H04N1/029 , H04N1/03 , H04N1/401 , G06K15/02 , H04N1/031 , H04N1/00 , H04N1/192 , H04N1/193
CPC分类号： G06K15/1872 , G06T3/403 , H04N1/00068 , H04N1/0311 , H04N1/0313 , H04N1/192 , H04N1/1934 , H04N1/401 , H04N5/142
摘要： Provided is an image interpolating unit including: a first interpolation pixel generator that generates a first pixel value; a second interpolation pixel generator that detects, based on a total of differences between pixel values in a pixel group centered around a lost pixel and pixel values in pixel groups centered around a single pixel around the lost pixel, reference pixels of the lost pixel, and generate, based on the reference pixels, a second pixel value on the lost pixel; a reference pixel edge amount calculator; and an interpolator that inserts, as an interpolation pixel value, one of the first and the second pixel values into a position corresponding to the lost pixel, based on edge amounts of the reference pixels and a total of differences between pixel values in a pixel group centered around the reference pixels and the pixel values in the pixel group centered around the lost pixel.
摘要翻译：提供了一种图像插值单元，包括：第一内插像素发生器，其生成第一像素值; 第二内插像素生成器，其基于以丢失像素为中心的像素组中的像素值和围绕所述丢失像素周围的单个像素的像素组中的像素值之间的差异的总和，来检测所述丢失像素的参考像素，以及基于所述参考像素生成所述丢失像素上的第二像素值; 参考像素边缘量计算器; 以及内插器，其基于参考像素的边缘量和像素组中的像素值之间的差异的总和，将第一和第二像素值之一作为内插像素值插入与丢失像素对应的位置以参考像素为中心，以围绕丢失像素为中心的像素组中的像素值居中。

5. 发明申请

US20150339555A1 IMAGE INTERPOLATING UNIT, RECORDING MEDIUM HAVING IMAGE INTERPOLATING PROGRAM, AND IMAGE READING APPARATUS 有权
标题翻译：图像插值单元，具有图像插值程序的记录介质和图像读取装置
公开(公告)号：US20150339555A1
公开(公告)日：2015-11-26
申请号：US14717838
申请日：2015-05-20
申请人： OKI DATA CORPORATION
发明人： Toshihiro DOl
IPC分类号： G06K15/02
CPC分类号： G06K15/1872 , G06T3/403 , H04N1/00068 , H04N1/0311 , H04N1/0313 , H04N1/192 , H04N1/1934 , H04N1/401 , H04N5/142
摘要： Provided is an image interpolating unit including: a first interpolation pixel generator that generates a first pixel value; a second interpolation pixel generator that detects, based on a total of differences between pixel values in a pixel group centered around a lost pixel and pixel values in pixel groups centered around a single pixel around the lost pixel, reference pixels of the lost pixel, and generate, based on the reference pixels, a second pixel value on the lost pixel; a reference pixel edge amount calculator; and an interpolator that inserts, as an interpolation pixel value, one of the first and the second pixel values into a position corresponding to the lost pixel, based on edge amounts of the reference pixels and a total of differences between pixel values in a pixel group centered around the reference pixels and the pixel values in the pixel group centered around the lost pixel.
摘要翻译：提供了一种图像插值单元，包括：第一内插像素发生器，其生成第一像素值; 第二内插像素生成器，其基于以丢失像素为中心的像素组中的像素值和围绕所述丢失像素周围的单个像素的像素组中的像素值之间的差异的总和，来检测所述丢失像素的参考像素，以及基于所述参考像素生成所述丢失像素上的第二像素值; 参考像素边缘量计算器; 以及内插器，其基于参考像素的边缘量和像素组中的像素值之间的差异的总和，将第一和第二像素值之一作为内插像素值插入与丢失像素对应的位置以参考像素为中心，以围绕丢失像素为中心的像素组中的像素值居中。

6. 发明授权

US09100524B2 Image sensor unit, image reading apparatus, and image forming apparatus 有权
标题翻译：图像传感器单元，图像读取装置和图像形成装置
公开(公告)号：US09100524B2
公开(公告)日：2015-08-04
申请号：US14283309
申请日：2014-05-21
申请人： CANON COMPONENTS, INC.
发明人： Junichi Kato , Takashi Chiba , Junya Kinoshita
IPC分类号： H04N1/04 , H04N1/00 , H04N1/192 , H04N1/193
CPC分类号： H04N1/00798 , H04N1/192 , H04N1/1931 , H04N1/1934 , H04N1/1935 , H04N1/1938
摘要： A plurality of edges of sensor substrates are connected in a longitudinal direction in a sensor substrate unit. Farthest tips of sensor chips at the edges of the sensor substrates are positioned inside of farthest edges of the edges in the longitudinal direction. The edges of the connected sensor substrates overlap each other in a thickness direction of the sensor substrates in plan view.
摘要翻译：传感器基板的多个边缘在传感器基板单元中沿纵向连接。在传感器基板的边缘处的传感器芯片的最远端位于纵向方向上边缘的最远边缘的内侧。连接的传感器基板的边缘在平面图中在传感器基板的厚度方向上彼此重叠。

7. 发明申请

US20130181311A1 IMAGE SENSOR UNIT, IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, AND MANUFACTURING METHOD 有权
标题翻译：图像传感器单元，图像读取装置，图像形成装置和制造方法
公开(公告)号：US20130181311A1
公开(公告)日：2013-07-18
申请号：US13742903
申请日：2013-01-16
申请人： CANON COMPONENTS, INC.
发明人： Takeshi SUGIYAMA
IPC分类号： H01L31/18 , H01L31/0232
CPC分类号： H01L31/18 , H01L31/0232 , H04N1/192 , H04N1/193 , H04N1/1931 , H04N1/1932 , H04N1/1933 , H04N1/1934 , H04N1/1935 , H04N1/1938 , Y10T29/49286 , Y10T29/49826 , Y10T156/1089
摘要： An image sensor unit includes: sensor substrates on which a plurality of sensor chips are mounted; rod-lens arrays that focus light from an original on the sensor substrates; and a frame body that houses the plurality of sensor substrates and the plurality of rod-lens arrays. The frame body is divided into a first frame and a second frame. A side surface of the rod-lens array in a sub-scan direction is fixed only by the first frame, and the plurality of rod-lens arrays are arranged in the main-scan direction.
摘要翻译：图像传感器单元包括：安装有多个传感器芯片的传感器基板; 将来自原稿的光聚焦在传感器基板上的棒状透镜阵列; 以及容纳多个传感器基板和多个杆状透镜阵列的框体。框体分为第一框架和第二框架。杆状透镜阵列的副扫描方向的侧面仅由第一框架固定，并且多个杆状透镜阵列沿主扫描方向排列。

8. 发明授权

US07648071B2 Apparatus for image reading and method for setting the image reading 失效
标题翻译：用于图像读取的装置和用于设置图像读数的方法
公开(公告)号：US07648071B2
公开(公告)日：2010-01-19
申请号：US11400584
申请日：2006-04-07
申请人： Kazuyoshi Tsutsumi
发明人： Kazuyoshi Tsutsumi
IPC分类号： G06K7/10
CPC分类号： H04N1/1017 , H04N1/03 , H04N1/0408 , H04N1/1048 , H04N1/192
摘要： According to an embodiment, there are achieved an apparatus for image reading and a setting method for the apparatus with which adjusting workability is enhanced, an adjusting time is shortened and focusing of a 4-line CCD sensor as an optical sensor is set to the averagely best state. This embodiment is equipped with an optical sensor having plural line sensors having different numbers of pixels, a condenser lens for projecting an optical image to the optical sensor, and an adjusting mechanism for setting the distance between the condenser lens and the optical sensor so that the resolution of the line sensor having the largest number of pixels is highest among the plural line sensors.
摘要翻译：根据实施例，实现了一种用于图像读取的装置和用于调整可操作性增强的装置的设置方法，缩短了调整时间，并且将作为光学传感器的4线CCD传感器的聚焦设置为平均最好的状态。本实施例配备有具有多个不同像素数的线传感器的光学传感器，用于将光学图像投射到光学传感器的聚光透镜，以及用于设置聚光透镜和光学传感器之间的距离的调节机构，具有最大像素数的线传感器的分辨率在多个线传感器中是最高的。

9. 发明申请

US20090315486A1 LIGHT EMITTING DEVICE AND ELECTRONIC APPARATUS 审中-公开
标题翻译：发光装置和电子装置
公开(公告)号：US20090315486A1
公开(公告)日：2009-12-24
申请号：US12472690
申请日：2009-05-27
申请人： Shinpei NOSHITA
发明人： Shinpei NOSHITA
IPC分类号： H05B37/00
CPC分类号： B41J2/45 , G03G15/04045 , G03G15/326 , H04N1/12 , H04N1/192
摘要： A light emitting device having an element group, a plurality of first driving circuits and a plurality of second driving circuits is provided. The element group is constituted by a plurality of light emitting elements arranged in a first direction. Each of the first driving circuits is configured to drive a corresponding one of a plurality of first light emitting elements belonging to the element group. Each of the second driving circuits is configured to drive a corresponding one of a plurality of second light emitting elements belonging to the element group. At least a portion of the element group is arranged between the first driving circuits and the second driving circuits in a second direction being different from the first direction. A semiconductor layer of at least one transistor included in each of the first driving circuits and a semiconductor layer of at least one transistor included in each of the second driving circuits are arranged at the same positions in the first direction.
摘要翻译：提供具有元件组的发光器件，多个第一驱动电路和多个第二驱动电路。元件组由沿第一方向布置的多个发光元件构成。每个第一驱动电路被配置为驱动属于元件组的多个第一发光元件中的对应的一个。每个第二驱动电路被配置为驱动属于元件组的多个第二发光元件中的对应的一个。元件组的至少一部分在与第一方向不同的第二方向上布置在第一驱动电路和第二驱动电路之间。包括在每个第一驱动电路中的至少一个晶体管的半导体层和包括在每个第二驱动电路中的至少一个晶体管的半导体层被布置在与第一方向相同的位置。

10. 发明授权

US07440144B2 Image input/output apparatus 失效
标题翻译：图像输入/输出设备
公开(公告)号：US07440144B2
公开(公告)日：2008-10-21
申请号：US11263348
申请日：2005-10-31
申请人： Yukuo Yamaguchi
发明人： Yukuo Yamaguchi
IPC分类号： B41J3/00
CPC分类号： H04N1/0461 , H04N1/0053 , H04N1/00538 , H04N1/1017 , H04N1/192 , H04N2201/0422
摘要： An image input/output apparatus having a scanner unit disposed at an upper stage of an apparatus body and a liquid jet recording unit installed at a lower stage of the apparatus body includes a window which light passes through between the scanner unit and the liquid jet recording unit; an exposure controlling unit configured to control linear irradiation by a light source which illuminates an original platen when a maintenance mode of the recording unit is selected; and a luminous flux irradiation unit configured to irradiate a periphery of a liquid jet recording head in the above liquid jet recording unit with a luminous flux emitted from the light source passing through the window.
摘要翻译：具有设置在装置主体的上部的扫描器单元的图像输入/输出装置和安装在装置主体的下部的液体喷射记录单元包括：窗口，该窗口通过扫描仪单元和液体喷射记录单元; 曝光控制单元，被配置为当选择所述记录单元的维护模式时，控制照亮原稿台的光源的线性照射; 以及光通量照射单元，被配置为从上述液体喷射记录单元中的液体喷射记录头的周边用从通过窗口的光源发射的光束照射。

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