公开(公告)号：US20130223867A1

公开(公告)日：2013-08-29

申请号：US13773780

申请日：2013-02-22

申请人： Akinobu NAKAMURA ,  Yutaka ASO ,  Fuminori TSUCHIYA ,  Susumu MIYAZAKI ,  Keita YOSHIKAWA ,  Tatsuya MIYADERA ,  Motohiro KAWANABE

发明人： Akinobu NAKAMURA ,  Yutaka ASO ,  Fuminori TSUCHIYA ,  Susumu MIYAZAKI ,  Keita YOSHIKAWA ,  Tatsuya MIYADERA ,  Motohiro KAWANABE

IPC分类号： G03G15/00 ,  H02M7/04

CPC分类号： H02M7/12 ,  H02M3/33561 ,  H02M7/217 ,  H02M2001/0032 ,  Y02B70/16

摘要： Disclosed is a power supply including a first voltage generating unit that generates a first voltage from an external power supply; a second voltage generating unit that generates a first predetermined voltage and supplies the generated first predetermined voltage to the load; a third voltage generating unit that generates the first predetermined voltage and supplies the generated first predetermined voltage to the load; and a controller that causes the first voltage to be greater than or equal to a second voltage during a first mode, and causes the first voltage to be less than the second voltage during a second mode. During the first mode, the power is supplied from the second voltage generating unit and the third voltage generating unit to the load, and during the second mode, the power is supplied from the third voltage generating unit to the load.

摘要翻译： 公开了一种电源，包括从外部电源产生第一电压的第一电压产生单元; 第二电压产生单元，其产生第一预定电压并将产生的第一预定电压提供给负载; 第三电压产生单元，其产生所述第一预定电压并将所产生的第一预定电压提供给所述负载; 以及在第一模式期间使第一电压大于或等于第二电压的控制器，并且在第二模式期间使第一电压小于第二电压。 在第一模式期间，从第二电压产生单元和第三电压产生单元向负载提供电力，并且在第二模式期间，电力从第三电压产生单元提供给负载。

公开(公告)号：US20120287479A1

公开(公告)日：2012-11-15

申请号：US13462029

申请日：2012-05-02

申请人： Motoyoshi TAKAHASHI ,  Masayuki HAYASHI ,  Hiroaki IKEDA ,  Kunihiro KOMAI ,  Yoshinori SHIRASAKI ,  Fuminori TSUCHIYA ,  Akinori YAMAGUCHI ,  Tatsuya MIYADERA

发明人： Motoyoshi TAKAHASHI ,  Masayuki HAYASHI ,  Hiroaki IKEDA ,  Kunihiro KOMAI ,  Yoshinori SHIRASAKI ,  Fuminori TSUCHIYA ,  Akinori YAMAGUCHI ,  Tatsuya MIYADERA

IPC分类号： H04N1/40

CPC分类号： H04N1/40 ,  H04N1/32363 ,  H04N1/32448 ,  H04N2201/0082 ,  H04N2201/04796 ,  H04N2201/3297 ,  H04N2201/3298

摘要： In an optical scanner, when an emission control unit varies a period at which image data is output from an output buffer of the emission control unit in order to correct a sub scan magnification of a LED array and a vacant region of an input buffer of the emission control unit ceases to exist, a buffer control unit temporarily stores the image data in a vacant region of a memory of an image correcting unit, and transfers the image data temporarily stored in the memory to the input buffer when the vacant region is generated in the input buffer.

摘要翻译： 在光学扫描器中，当发光控制单元改变从发光控制单元的输出缓冲器输出图像数据的周期，以便校正LED阵列的副扫描放大率和输出缓冲器的空白区域时 排放控制单元不再存在，则缓冲器控制单元将图像数据临时存储在图像校正单元的存储器的空白区域中，并且当空白区域被生成时将临时存储在存储器中的图像数据传送到输入缓冲器 输入缓冲区。