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71. 发明申请

US20180352102A1 IMAGE READING APPARATUS 审中-公开
公开(公告)号：US20180352102A1
公开(公告)日：2018-12-06
申请号：US15980951
申请日：2018-05-16
申请人： CANON KABUSHIKI KAISHA
发明人： Akira Matsumoto
IPC分类号： H04N1/00
CPC分类号： H04N1/00615 , H04N1/00092 , H04N1/00806 , H04N1/00994
摘要： The image reading apparatus according to the present invention includes an original conveyor configured to convey an original, and a first image reader, which includes a first light transmitting member, and is configured to read, through the first light transmitting member, an image on a first surface of the original conveyed by the original conveyor. A fluorine-containing organic compound coating is applied in a first region on a surface of the first light transmitting member to be brought into contact with the first surface of the original. A conductive resin sheet is provided in a second region that is positioned on an upstream side in a conveying direction of the original with respect to the first region on the surface of the first light transmitting member. The conductive resin sheet is electrically connected to a grounded metal portion of the image reading apparatus.

72. 发明申请

US20180270384A1 CABLE SUPPORT MECHANISM AND AUTOMATIC DOCUMENT FEEDER INCLUDING SAME, AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20180270384A1
公开(公告)日：2018-09-20
申请号：US15915728
申请日：2018-03-08
申请人： KYOCERA Document Solutions Inc.
发明人： Hiroyuki HARADA
IPC分类号： H04N1/00 , G03G15/00
CPC分类号： H04N1/00994 , G03G15/60 , G03G15/80 , H04N1/0066 , H04N1/00798 , H04N1/00885
摘要： A cable support mechanism has a cable support portion, and supports two flexible cables which are ribbon-shaped and in each of which a plurality of conductors are arranged in parallel to each other in a coating material. The cable support portion includes a first support surface, a second support surface, and a plurality of guide ribs. The first support surface supports one of the two flexible cables. The second support surface is formed on a side reverse to a side where the first support surface is formed, and supports the other one of the two flexible cables. The guide ribs projects from two edges of each of the first support surface and the second support surface, the two edges opposing each other in a flexible-cable width direction, so as to overlap, and be spaced by a predetermined distance from, the first support surface and the second support surface.

73. 发明授权

US10003708B2 Image processing device and image forming apparatus that generates a line synchronization signal based on a modulation clock and with a variable line cycle 有权
公开(公告)号：US10003708B2
公开(公告)日：2018-06-19
申请号：US15472128
申请日：2017-03-28
申请人： KYOCERA Document Solutions Inc.
发明人： Akizo Otani
IPC分类号： H04N1/00 , H04N1/03 , H04N1/047 , H04N1/193 , H04N1/40 , H04N1/409
CPC分类号： H04N1/00933 , H04N1/00994 , H04N1/03 , H04N1/0473 , H04N1/193 , H04N1/40056 , H04N1/401 , H04N1/409 , H04N2201/0081 , H04N2201/04772 , H04N2201/04774
摘要： An image processing device includes a modulation clock generator, a line synchronization signal generator, a line image sensor, and an image processor. The modulation clock generator is configured to generate the modulation clock by modulating a frequency of a reference clock at a predetermined modulation cycle. The line synchronization signal generator is configured to generate, on the basis of the modulation clock, a line synchronization signal whose line cycle varies from line to line. The line image sensor is configured to sequentially read an image of one line of a document at a timing corresponding to the line synchronization signal and to output image data. The image processor is configured to process the image data on the basis of the modulation clock.

74. 发明授权

US09979851B2 Image forming apparatus and image formation in a low noise mode 有权
公开(公告)号：US09979851B2
公开(公告)日：2018-05-22
申请号：US15055029
申请日：2016-02-26
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Masahiro Nishihara
IPC分类号： G06K15/10 , H04N1/00
CPC分类号： H04N1/00994 , H04N1/00244 , H04N1/00347 , H04N2201/0094
摘要： An image forming apparatus includes an image forming device and a communication device configured to perform data communication with at least one external image forming apparatus. A first mode is a mode in which a speed of image forming is a first speed, and the second mode is a mode in which the speed of the image forming is a second speed less than the first speed. When image forming is to be performed in a second mode, the image forming apparatus determines an image forming apparatus to be used to perform first image forming to at least one first external image forming apparatus. The image forming apparatus transmits image data relating to the first image forming to the at least one first external image forming apparatus and controls the image forming device to form an image relating to second image forming.

75. 发明申请

US20180103142A1 IMAGE FORMING APPARATUS TO WHICH NOISE COUNTER-MEASURE IS APPLIED 审中-公开
公开(公告)号：US20180103142A1
公开(公告)日：2018-04-12
申请号：US15726849
申请日：2017-10-06
申请人： CANON KABUSHIKI KAISHA
发明人： Teruhiko SUZUKI , Masahiro SHINOTSUKA , Kazunori MIYAKE
IPC分类号： H04M1/74 , H01F27/28 , H01F17/00 , H02M3/335 , H01F27/38 , H04N1/00
CPC分类号： H04M1/74 , H01F17/00 , H01F27/28 , H01F27/38 , H01F2017/0093 , H02M1/12 , H02M3/33507 , H02M2001/123 , H04M2201/80 , H04N1/0001 , H04N1/00082 , H04N1/00994
摘要： An image forming apparatus may have the followings. A switching transformer has a first coil, a second coil, and a first core. The switching transformer generates a secondary side current in the second coil by a magnetic flux generated in the first core by a current that flows in the first coil. A common mode choke coil has a third coil, a fourth coil, and a second core. The common mode choke coil reduces a common mode noise. The switching transformer and the common mode choke coil are mounted on a substrate so that a direction of the magnetic flux generated in the first core and a direction of a magnetic flux generated in the second core are perpendicular.

76. 发明申请

US20170155774A1 IMAGE FORMING APPARATUS 有权
公开(公告)号：US20170155774A1
公开(公告)日：2017-06-01
申请号：US15359455
申请日：2016-11-22
申请人： KYOCERA Document Solutions Inc.
发明人： Takashi Inoue
IPC分类号： H04N1/00 , G03G15/00 , G06K9/00
CPC分类号： H04N1/00037 , G03G15/0851 , G03G15/086 , G03G15/556 , G06K9/00503 , G06K9/00543 , H04N1/00023 , H04N1/00904 , H04N1/00994 , H04N2201/0094
摘要： Plural sensors are arranged respectively for plural toner colors, and oscillate to generate and output detection signals with frequencies corresponding to toner densities using oscillator circuits. An analog switch selects one detection signal among the detection signals. A filter decreases amplitude of the selected detection signal. A first signal line transmits the detection signal with the decreased amplitude. A comparator compares the transmitted detection signal with a predetermined threshold value and outputs as the detection signal a signal of which a level is set as a high level or a low level in accordance with the comparison result, and thereby increases amplitude of the detection signal. A receiver-side IC receives the detection signal with the increased amplitude at a predetermined port, determines a frequency of the received detection signal, and determines the toner density on the basis of the determined frequency.

77. 发明授权

US09554009B2 Image scanning apparatus configured with a DC voltage power source 有权
标题翻译：配置有直流电压电源的图像扫描装置
公开(公告)号：US09554009B2
公开(公告)日：2017-01-24
申请号：US14952220
申请日：2015-11-25
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Jie Zheng
IPC分类号： H04N1/401 , H04N1/00 , H04N1/028 , H04N1/60
CPC分类号： H04N1/00994 , H04N1/00005 , H04N1/00018 , H04N1/00068 , H04N1/00082 , H04N1/00904 , H04N1/02815 , H04N1/60
摘要： An image scanning apparatus has a scanner configured to read an original sheet on a line basis at a constant line cycle and generate analog image data for each pixel of the line, and output the analog image data for each pixel at a pixel cycle, a power source including a DC/DC converter configured to convert a first DC voltage to a second DC voltage by applying a switching control to the first DC voltage at a switching cycle, the second DC voltage being supplied to the scanner, a convertor configured to sample the analog image data at the pixel cycle to convert the analog image data to digital image data, a sampling setting unit configured to set the pixel cycle, and a controller configured to cause the sampling setting unit to set the pixel cycle to be an integer multiple of the switching cycle of the DC/DC convertor.
摘要翻译：图像扫描装置具有扫描器，其被配置为以恒定的行周期以线为单位读取原稿，并为该行的每个像素生成模拟图像数据，并以像素周期输出每个像素的模拟图像数据，源，包括DC / DC转换器，被配置为通过在开关周期对第一DC电压施加开关控制将第一DC电压转换为第二DC电压，第二DC电压被提供给扫描器，转换器被配置为对模拟图像数据，以将模拟图像数据转换为数字图像数据;被配置为设置像素周期的采样设置单元，以及控制器，被配置为使得采样设置单元将像素周期设置为 DC / DC转换器的开关周期。

78. 发明申请

US20160028914A1 Imaging Device, Medium Transporting Apparatus, and Printing Apparatus 有权
标题翻译：成像装置，中等传送装置和打印装置
公开(公告)号：US20160028914A1
公开(公告)日：2016-01-28
申请号：US14795644
申请日：2015-07-09
申请人： Seiko Epson Corporation
发明人： Mitsutaka Ide , Hideyuki Kataoka , Hiroyuki Kobayashi
IPC分类号： H04N1/00 , H05K7/20 , H05K9/00
CPC分类号： H04N1/00994 , H04N1/00278 , H04N1/0032 , H04N1/00665 , H04N1/00702 , H04N1/00724 , H04N1/00734 , H04N1/00779 , H04N1/0083 , H04N1/00981
摘要： An imaging device includes an imaging unit that includes an imaging element for imaging a lower surface of continuous forms paper, an image processing unit that image-processes an image of the lower surface of the continuous forms paper captured by the imaging unit, a cable that electrically connects the imaging unit and the image processing unit with each other, and an electric box that covers the imaging element, the image processing unit, and the cable and functions as an electromagnetic shield.
摘要翻译：一种成像装置，包括：成像单元，包括用于对连续成形纸的下表面进行成像的成像元件;图像处理单元，对由所述成像单元捕获的连续形式纸张的下表面的图像进行图像处理;电缆，将成像单元和图像处理单元彼此电连接，以及覆盖成像元件，图像处理单元和电缆并用作电磁屏蔽的电箱。

79. 发明授权

US08224115B2 Device, system and method for improving image quality by addressing image noise from electrical noise 有权
标题翻译：通过从电噪声中解决图像噪声来提高图像质量的装置，系统和方法
公开(公告)号：US08224115B2
公开(公告)日：2012-07-17
申请号：US12363909
申请日：2009-02-02
申请人： Eliud Robles-Flores , Dale Mashtare
发明人： Eliud Robles-Flores , Dale Mashtare
IPC分类号： G06K9/40
CPC分类号： G06K9/40 , G06T5/002 , H04N1/00013 , H04N1/00994 , H04N1/2307 , H04N1/2346 , H04N1/409 , H04N2201/046
摘要： Provided are devices, systems and methods that improve image quality by identifying and addressing image noise caused by electrical noise. Electrical noise emanating from a plurality of components of an image apparatus is identified, producing an electrical noise detection calculation based on the detected electrical noise, and inputting the electrical noise detection calculation into an image noise correction calculation apparatus, calculating an image noise correction calculation.
摘要翻译：提供了通过识别和寻址由电噪声引起的图像噪声来改善图像质量的装置，系统和方法。识别从图像装置的多个部件发出的电噪声，基于检测到的电噪声产生电噪声检测计算，并将电噪声检测计算输入到图像噪声校正计算装置中，计算图像噪声校正计算。

80. 发明授权

US08102577B2 Image reading apparatus and reading control method 有权
标题翻译：图像读取装置和读取控制方法
公开(公告)号：US08102577B2
公开(公告)日：2012-01-24
申请号：US12032494
申请日：2008-02-15
申请人： Satoshi Kitai
发明人： Satoshi Kitai
IPC分类号： H04N1/04 , H04N1/40
CPC分类号： H04N1/193 , H04N1/00994 , H04N1/1013 , H04N1/1938
摘要： An image reading apparatus reads a document on a line-by-line basis by using a reading unit. The image reading apparatus includes a modulation unit configured to modulate a clock signal at a predetermined period, a trigger signal generation unit configured to generate trigger signal for reading one line in the reading unit, a driving signal generation unit configured to generate a driving signal of the reading unit based on the clock signal output from the modulation unit and the trigger signal, and an output unit configured to change output timing of the driving signal within a range of the predetermined period each time the trigger signals are output predetermined times.
摘要翻译：图像读取装置通过使用读取单元逐行读取文档。图像读取装置包括被配置为以预定周期调制时钟信号的调制单元，被配置为产生用于读取读取单元中的一行的触发信号的触发信号生成单元，驱动信号生成单元，所述读取单元基于从所述调制单元输出的时钟信号和所述触发信号，以及输出单元，被配置为每当所述触发信号被输出预定次数时在所述预定周期的范围内改变所述驱动信号的输出定时。

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