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公开(公告)号：US20190191095A1
公开(公告)日：2019-06-20
申请号：US16284949
申请日：2019-02-25
发明人： Jun Hirabayashi
IPC分类号： H04N5/232 , H04N5/378 , H04N1/32 , H01L27/146 , H04N1/00
CPC分类号： H04N5/23293 , H01L27/14609 , H04N1/00408 , H04N1/00461 , H04N1/32122 , H04N5/378
摘要： The electronic apparatus includes a first circuit board on which a circuit mounted, a second circuit board arranged close to the circuit on the first circuit board, and a conductive terminal, which is in contact with a ground pattern on the first circuit board, and is arranged at a location between the circuit and the second circuit board so as to extend over the circuit.
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公开(公告)号：US20180335747A1
公开(公告)日：2018-11-22
申请号：US15976240
申请日：2018-05-10
发明人： Jun Hirabayashi
摘要： The power supply apparatus includes an inductor; a switching element connected to another end of the inductor, the switching element configured to drive the inductor by being turned on or turned off in accordance with an input pulse signal; a boost converter circuit connected to both ends of the inductor and including a plurality of rectification units, the boost converter circuit configured to amplify a voltage generated in the inductor, each of the plurality of rectification units including a diode and a capacitor; and a voltage boosting element configured to supply a voltage obtained by boosting an input voltage to the inductor.
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公开(公告)号：US09964888B2
公开(公告)日：2018-05-08
申请号：US15624379
申请日：2017-06-15
发明人： Izuru Horiuchi , Yoichi Takikawa , Jun Hirabayashi
IPC分类号： G03G15/04 , G03G15/043 , G02B26/12 , B41J2/47
CPC分类号： G03G15/043 , B41J2/471 , G02B26/127 , G03G15/04072
摘要： An incidence angle of laser light with respect to a photosensitive member in a main-scanning direction is different depending on an exposure position. Hence, the spot shape of the laser light on the photosensitive member is different in the main-scanning direction. A filter coefficient is changed in the main-scanning direction, and image data is corrected with the filter coefficient.
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公开(公告)号：US20140340707A1
公开(公告)日：2014-11-20
申请号：US14273766
申请日：2014-05-09
发明人： Jun Hirabayashi , Takamasa Seto
CPC分类号： G01N21/57 , G01N21/3563 , G06F3/1208 , G06F3/1211 , G06F3/1237 , G06F3/1244 , G06F3/1256 , G06T15/506 , G06T2200/08 , H04N1/401 , H04N1/56
摘要： A measurement apparatus comprises a light source of line shape configured to move in a predetermined direction and illuminate a measurement target object, and a capturing unit configured to capture the measurement target object illuminated by the light source of line shape. The measurement apparatus controls the light source of line shape and the capturing unit, and estimates the reflection characteristics of the measurement target object from a plurality of images captured by the capturing unit.
摘要翻译： 测量装置包括线状光源，被配置为沿预定方向移动并照亮测量目标物体;以及捕获单元，被配置为捕获被线形光源照射的测量对象物体。 测量装置控制线形光源和拍摄单元，并从捕获单元拍摄的多个图像中估计测量目标对象的反射特性。
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公开(公告)号：US20140301117A1
公开(公告)日：2014-10-09
申请号：US14226625
申请日：2014-03-26
发明人： Jun Hirabayashi
CPC分类号： H02M3/33523 , G03G15/5004 , G03G15/80 , H02M2001/0035 , Y02B70/16
摘要： The power supply apparatus includes a transformer having a primary side and a secondary side insulated from each other, a switch element for switching current flowing in the primary side of the transformer, a control part configured to control an operation of the switch element, and two feedback parts configured to detect an output voltage from the transformer so as to output, to the control part, a detection signal in accordance with the output voltage for feedback to the primary side of the transformer.
摘要翻译： 电源装置包括具有彼此绝缘的初级侧和次级侧的变压器，用于切换在变压器的一次侧流动的电流的开关元件，被配置为控制开关元件的操作的控制部，以及两个 反馈部件被配置为检测来自变压器的输出电压，以便根据输出电压向控制部分输出检测信号，以反馈到变压器的初级侧。
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公开(公告)号：US20140119750A1
公开(公告)日：2014-05-01
申请号：US14050546
申请日：2013-10-10
发明人： Takayuki Jinno , Jun Hirabayashi
IPC分类号： G03G15/00
CPC分类号： G03G15/0173 , G03G15/2039 , G03G15/5029 , G03G2215/209
摘要： Transmission information indicating transmittance of light of a printing medium used in image formation is acquired, a reduction ratio with respect to a maximum amount of mounted color materials used in the image formation is set based on the transmission information, and a fixing index indicating a fixing state of the color materials with respect to the printing medium is set based on the transmission information.
摘要翻译： 表示在图像形成中使用的打印介质的光的透射率的透射信息，基于透射信息设定相对于图像形成中使用的最大安装颜色材料的减少率，以及指示固定的固定指数 基于发送信息来设定彩色材料相对于打印介质的状态。
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公开(公告)号：US20130089346A1
公开(公告)日：2013-04-11
申请号：US13690039
申请日：2012-11-30
发明人： Hideki Kubo , Jun Hirabayashi , Megumi Ito , Sumito Tanaka
IPC分类号： G03G15/08
CPC分类号： G03G15/08 , G03G15/0266 , G03G15/0849 , G03G15/0889 , G03G15/5041 , G03G15/556
摘要： This invention is to provide a technique of always obtaining a stable output image in image formation using toner. A supplier (1217) supplies toner in a decided toner supply amount. A developing device (1206) agitates the supplied toner and supplies the agitated toner to an electrostatic latent image formed on a photosensitive drum (1203), thereby developing a toner image on the photosensitive drum (1203). A correction amount calculation unit (1106) estimates the toner charge amount by calculating a function model that approximates the variation characteristic of the toner charge amount using the toner consumption necessary for printing a print target image, the toner supply amount necessary for printing the print target image, and the toner agitation time. At least one of an image processing condition and a process condition is controlled using the estimated toner charge amount.
摘要翻译： 本发明提供一种使用调色剂在图像形成中始终获得稳定的输出图像的技术。 供应商（1217）将根据决定的碳粉供应量供应碳粉。 显影装置（1206）搅动供应的调色剂并将搅拌的调色剂供应到形成在感光鼓（1203）上的静电潜像，从而在感光鼓（1203）上显影调色剂图像。 校正量计算单元（1106）通过使用打印目标图像所需的调色剂消耗量来计算近似调色剂充电量的变化特性的功能模型来估计调色剂充电量，打印目标图像所需的调色剂供给量 图像和调色剂搅拌时间。 使用估计的调色剂充电量来控制图像处理条件和处理条件中的至少一个。
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