公开(公告)号：US20050168765A1

公开(公告)日：2005-08-04

申请号：US11037425

申请日：2005-01-18

申请人： Junichirou Akune ,  Masayuki Inai ,  Takashi Nakamizo ,  Sei Soukei ,  Tatsuro Ooishi

发明人： Junichirou Akune ,  Masayuki Inai ,  Takashi Nakamizo ,  Sei Soukei ,  Tatsuro Ooishi

IPC分类号： B41J2/01 ,  B41J21/00 ,  B41J29/38 ,  B41J29/393 ,  G06F3/12 ,  G06K15/00 ,  H04N1/00 ,  G06F15/00

CPC分类号： G06K15/00 ,  G06K15/005 ,  G06K15/1817 ,  G06K15/1848

摘要： There is described an image-processing apparatus that is provided with a receiving section to receive jobs, each of which includes image data; an arithmetic calculating section to convert the image data to print data for every job; a storage section to store the jobs received by the receiving section and the print data converted by the arithmetic calculating section for every job; an outputting section to output the print data to a printing section for every job; and a controlling section to control a receiving processing applied for the jobs in the receiving section, a conversion processing applied for each of the jobs in the arithmetic calculating section and an output processing applied for each of the jobs in the outputting section. Accordingly, the image-processing apparatus can separately control a receiving state of each of the jobs, a converting state of each of the jobs and an outputting state of each of the jobs.

摘要翻译： 描述了一种图像处理装置，其具有接收部分，用于接收作业，每个作业包括图像数据; 算术计算部分，用于将图像数据转换为每个作业的打印数据; 存储部分，用于存储由接收部分接收的作业和由算术计算部分针对每个作业转换的打印数据; 输出部分，用于将每个作业的打印数据输出到打印部分; 以及控制部分，用于控制应用于接收部分中的作业的接收处理，对算术计算部分中的每个作业应用的转换处理和对输出部分中的每个作业应用的输出处理。 因此，图像处理装置可以分别控制每个作业的接收状态，每个作业的转换状态和每个作业的输出状态。

公开(公告)号：US08851604B2

公开(公告)日：2014-10-07

申请号：US13794505

申请日：2013-03-11

申请人： Junichirou Akune ,  Kumiko Furuno

发明人： Junichirou Akune ,  Kumiko Furuno

IPC分类号： B41J29/38 ,  B41J2/045

CPC分类号： B41J2/04588 ,  B41J2/04581 ,  B41J2/04593 ,  B41J2202/10

摘要： A driving waveform has a first driving waveform (PLSTM1) composed of non-GND waveform, a second driving waveform (PLSTM2) composed of a non-GND waveform different from the first driving waveform, and a third driving waveform (PLSTM0) composed of a GND waveform, and a driving voltage V1 of the first driving waveform and a driving voltage V2 of the second driving waveform is |V1|>|V2|; and the driving circuit selects at least the first driving waveform and the second driving waveform or only the first driving waveform at every predetermined time in 1 pixel cycle in accordance with the discharge data, applies this to one of the two driving electrodes of the pressure generating unit and also applies only the second driving waveform to the other so as to operate the pressure generating unit by a differential waveform between the two driving electrodes.

摘要翻译： 驱动波形具有由非GND波形构成的第一驱动波形（PLSTM1），由与第一驱动波形不同的非GND波形构成的第二驱动波形（PLSTM2）和由第一驱动波形构成的第三驱动波形（PLSTM0） GND波形，第一驱动波形的驱动电压V1和第二驱动波形的驱动电压V2为| V1 |> | V2 |; 并且驱动电路根据放电数据在1个像素周期中的每个预定时间至少选择第一驱动波形和第二驱动波形，或者仅选择第一驱动波形，将其施加到压力产生的两个驱动电极中的一个 单元，并且仅将第二驱动波形另外施加以通过两个驱动电极之间的差分波形来操作压力发生单元。

公开(公告)号：US5046121A

公开(公告)日：1991-09-03

申请号：US472669

申请日：1990-01-30

申请人： Hisashi Yonekawa ,  Yoshiyuki Ishimitsu ,  Junichirou Akune

发明人： Hisashi Yonekawa ,  Yoshiyuki Ishimitsu ,  Junichirou Akune

IPC分类号： H04N7/26 ,  H04N7/30

CPC分类号： H04N19/60 ,  H04N19/13 ,  H04N19/91

摘要： An image data compression apparatus, in that a component characteristic value of an AC component in a block obtained by dividing digital tonal image data is compared with a predetermined threshold value so that a frequency of an AC component at the highest frequency side having the component characteristic value over the threshold value is determined as a boundary value, and in that the AC component exceeding the boundary value is not handled as a substantial transform coefficient. When the transform coefficients in a high-frequency side in the block is cut according to an image content of the block a lower limit of a frequency to be cut is determined, so that a frequency lower than the lower limit determined may not be cut.

摘要翻译： 一种图像数据压缩装置，其中通过将数字色调图像数据分割得到的块中的AC分量的分量特征值与预定阈值进行比较，使得具有分量特性的最高频率侧的AC分量的频率 超过阈值的值被确定为边界值，并且超过边界值的AC分量不被作为实质变换系数处理。 当块中高频侧的变换系数根据块的图像内容被切割时，确定要切割的频率的下限，使得低于所确定的下限的频率不被削减。