专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07407244B2 Printing method and printing apparatus 有权
标题翻译：印刷方法和印刷装置
公开(公告)号：US07407244B2
公开(公告)日：2008-08-05
申请号：US11514174
申请日：2006-09-01
申请人： Kiyoomi Mitsuki , Seiji Mochizuki , Masahiro Nakamura , Nobutoshi Otsuka
发明人： Kiyoomi Mitsuki , Seiji Mochizuki , Masahiro Nakamura , Nobutoshi Otsuka
IPC分类号： B41J29/38
CPC分类号： B41J2/04588 , B41J2/04573 , B41J2/04581
摘要： A timing signal generator generates an ejection timing signal each time a printing paper travels a predetermined distance relative to a head, and a driving signal generator inputs a driving signal based on writing data to the head each time an ejection timing signal is generated. In the course of printing, when an interval between two continuous ejection timing signals is equal to or longer than twice a basic time period of input of driving signal which is fixed for a head, a non-ejection driving signal which is a driving signal indicating a non-ejecting operation is input to the head between two driving signals respectively associated the two continuous ejection timing signals. Accordingly, it is possible to reliably and properly perform ejection of ink based on writing data with a time period equal to or longer than the basic time period.
摘要翻译：定时信号发生器在每次打印纸相对于头部行进预定距离时产生喷射定时信号，并且每当产生喷射定时信号时，驱动信号发生器基于将数据写入头部来输入驱动信号。在打印过程中，当两个连续喷射定时信号之间的间隔等于或大于针对头固定的驱动信号的输入的基本时间段的两倍时，作为驱动信号的不喷射驱动信号指示在两个分别与两个连续喷射定时信号相关联的驱动信号之间向头部输入不喷射操作。因此，可以基于等于或大于基本时间段的时间段写入数据来可靠且适当地执行墨的喷射。

2. 发明申请

US20070052744A1 Printing method and printing apparatus 有权
标题翻译：印刷方法和印刷装置
公开(公告)号：US20070052744A1
公开(公告)日：2007-03-08
申请号：US11514174
申请日：2006-09-01
申请人： Kiyoomi Mitsuki , Seiji Mochizuki , Masahiro Nakamura , Nobutoshi Otsuka
发明人： Kiyoomi Mitsuki , Seiji Mochizuki , Masahiro Nakamura , Nobutoshi Otsuka
IPC分类号： B41J29/38
CPC分类号： B41J2/04588 , B41J2/04573 , B41J2/04581
摘要： A timing signal generator generates an ejection timing signal each time a printing paper travels a predetermined distance relative to a head, and a driving signal generator inputs a driving signal based on writing data to the head each time an ejection timing signal is generated. In the course of printing, when an interval between two continuous ejection timing signals is equal to or longer than twice a basic time period of input of driving signal which is fixed for a head, a non-ejection driving signal which is a driving signal indicating a non-ejecting operation is input to the head between two driving signals respectively associated the two continuous ejection timing signals. Accordingly, it is possible to reliably and properly perform ejection of ink based on writing data with a time period equal to or longer than the basic time period.
摘要翻译：定时信号发生器在每次打印纸相对于头部行进预定距离时产生喷射定时信号，并且每当产生喷射定时信号时，驱动信号发生器基于将数据写入头部来输入驱动信号。在打印过程中，当两个连续喷射定时信号之间的间隔等于或大于针对头固定的驱动信号的输入的基本时间段的两倍时，作为驱动信号的不喷射驱动信号指示在两个分别与两个连续喷射定时信号相关联的驱动信号之间向头部输入不喷射操作。因此，可以基于等于或大于基本时间段的时间段写入数据来可靠且适当地执行墨的喷射。

3. 发明授权

US09463619B2 Inkjet printer and image recording method 有权
标题翻译：喷墨打印机和图像记录方法
公开(公告)号：US09463619B2
公开(公告)日：2016-10-11
申请号：US13087031
申请日：2011-04-14
申请人： Kiyoomi Mitsuki
发明人： Kiyoomi Mitsuki
IPC分类号： B41J2/045
CPC分类号： B41J2/04573 , B41J2/04558 , B41J2/0456 , B41J2/04581 , B41J2/04588
摘要： In a head part of inkjet printer, a leading droplet and a following droplet are ejected from an outlet by inputting one driving signal, and the leading droplet and the following droplet land onto a recording paper. At this time, a waveform of the driving signal is set such that an average of distance from the center of a main dot element formed by the leading droplet to the farthest point in a group of dot elements formed by the leading droplet and the following droplet is equal to or more than 1.1 times an average of radius of the main dot element and equal to or less than 3.0 times the average. Therefore, the dot shape can be made noncircular, and as the result, it is possible to suppress jaggies on edges of an image on the recording paper and lowering of density in a solid area.
摘要翻译：在喷墨打印机的头部中，通过输入一个驱动信号，从出口喷射前导液滴和随后的液滴，并且将引导液滴和随后的液滴落在记录纸上。此时，驱动信号的波形被设定为使得从由前导液滴形成的主要点元素的中心到由前导液滴形成的一组点状元素中的最远点和后续液滴的距离的平均值等于或大于主要点元素半径平均值的1.1倍，等于或小于平均值的3.0倍。因此，点状可以是非圆形的，结果，可以抑制记录纸上的图像的边缘上的锯齿状，并且在实心区域中降低密度。

4. 发明授权

US4870505A Method of and apparatus for connecting output image signals from a plurality of line image sensors using a correction read pattern 失效
标题翻译：用于使用校正读取模式来连接来自多个线路图像传感器的输出图像信号的方法和装置
公开(公告)号：US4870505A
公开(公告)日：1989-09-26
申请号：US170791
申请日：1988-03-21
申请人： Kiyoomi Mitsuki
发明人： Kiyoomi Mitsuki
IPC分类号： H04N1/19 , H04N1/047 , H04N1/193
CPC分类号： H04N1/1903 , H04N1/047 , H04N1/193 , H04N1/1934 , H04N2201/04729 , H04N2201/04789
摘要： An amount of a read position error in the subscanning direction between line image sensors (for example, CCD1, CCD2, CCD3) is obtained by initially scanning and reading a correction read pattern (6a, 6b). In scanning of an original, output image signals from the line image sensors (CCD1, CCD2, CCD3) are relatively delayed by a line number corresponding to the amount of the read position error between the line image sensors (CCD1, CCD2, CCD3), to correct time difference, caused by the read position error, in information reading in the boundary portion of the line image sensors. An arrangement of line memories is also provided for correcting angular deviations of the line image sensors.

5. 发明授权

US08974022B2 Inkjet printer and image recording method 有权
标题翻译：喷墨打印机和图像记录方法
公开(公告)号：US08974022B2
公开(公告)日：2015-03-10
申请号：US13621082
申请日：2012-09-15
申请人： Kiyoomi Mitsuki
发明人： Kiyoomi Mitsuki
IPC分类号： B41J29/38
CPC分类号： B41J2/04581 , B41J2/04588 , B41J2/04593 , B41J2/04596
摘要： In an inkjet printer, an ejecting part for K color is previously selected as an ejecting part for outputting three values used for formation of a large dot, formation of a medium dot, and non-ejection (step S12). In the course of image recording (steps S13, S14, and S15), three values are output regarding K color, and four values used for formation of a large dot, formation of a medium dot, formation of a small dot, and non-ejection are output regarding C, M, and Y colors. Thus, even if the quality of a dot in K color is reduced at the time of outputting four values, a high-quality dot can be formed regarding K color, so that the quality of a recorded image can be improved in a case where line drawing or a character or the like is recorded.
摘要翻译：在喷墨打印机中，预先选择用于K色的喷射部分作为用于输出用于形成大点，形成中点和不喷射的三个值的喷射部分（步骤S12）。在图像记录过程中（步骤S13，S14和S15），输出关于K色的三个值，用于形成大点的四个值，形成中点，形成小点，输出关于C，M和Y颜色的喷射。因此，即使在输出四个值时K颜色的点的质量降低，可以形成关于K色的高质量点，从而可以在线的情况下提高记录图像的质量记录图形或字符等。

6. 发明授权

US5668588A Spiral scanning image recording apparatus and image recording method 失效
标题翻译：螺旋扫描图像记录装置和图像记录方法
公开(公告)号：US5668588A
公开(公告)日：1997-09-16
申请号：US220010
申请日：1994-03-30
申请人： Yoshiaki Morizumi , Kiyoomi Mitsuki
发明人： Yoshiaki Morizumi , Kiyoomi Mitsuki
IPC分类号： B41J2/45 , B41J19/16 , G02B26/10 , G06K15/12 , H04N1/04 , H04N1/06 , H04N1/191 , B41J2/47 , G01D15/14 , G02B26/00 , G02B27/00
CPC分类号： B41J19/20 , B41J19/16 , B41J2/45 , G02B26/10 , G06K15/1204 , H04N1/0402 , H04N1/0408 , H04N1/0432 , H04N1/0678 , H04N1/06 , H04N1/1911
摘要： A CPU calculates an optimum inclination angle, an optimum movingspeed (V.sub.X) and an optimum displacement time of delay timing on the basis of input signals commanding resolution, a rotation cycle (T) and the number of beams, supplied from an operating part, and outputs a control signal (V.sub.CONT4) providing the inclination angle to a motor (9). As the result, an LED holder (30) rotates with respect to a central axis (37) at the inclination angle and stops. A zoom lens (24) is adjusted by a control signal (V.sub.CONT3) providing a magnification which is responsive to the resolution. A motor (7) is driven by a control signal (V.sub.CONT2), to drive an exposure head (20) at the moving speed (V.sub.X). A cylinder (36) rotates by a control signal (V.sub.CONT1) in a subscanning direction (Y) at the rotation cycle (T). As the result, an image forming region (34) is inclined with respect to the central axis (37) at the inclination angle.
摘要翻译： CPU根据从操作部提供的输入信号指令分辨率，旋转周期（T）和光束数量，计算最佳倾斜角，最佳移动速度（VX）和延迟定时的最佳位移时间，以及输出向马达（9）提供倾斜角度的控制信号（VCONT4）。结果，LED支架30以倾斜角度相对于中心轴线37旋转并停止。通过提供响应于分辨率的放大倍数的控制信号（VCONT3）来调节变焦透镜（24）。电动机（7）由控制信号（VCONT2）驱动，以移动速度（VX）驱动曝光头（20）。气缸（36）以旋转周期（T）的副扫描方向（Y）的控制信号（VCONT1）旋转。结果，图像形成区域34以倾斜角相对于中心轴线37倾斜。

7. 发明授权

US08905507B2 Inkjet printer and image recording method 有权
标题翻译：喷墨打印机和图像记录方法
公开(公告)号：US08905507B2
公开(公告)日：2014-12-09
申请号：US13621030
申请日：2012-09-15
申请人： Kiyoomi Mitsuki
发明人： Kiyoomi Mitsuki
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/04581 , B41J2/04588 , B41J2/04593 , B41J2/04596
摘要： In an inkjet printer, for forming a large dot on a recording paper in the course of image recording, a second ejection pulse (721) and a first ejection pulse (713) are selected from a basic waveform (70), as a driving signal. For forming a medium dot, a first minute pulse (711) and the first ejection pulse (713) are selected. For forming a small dot, a third ejection pulse (722) is selected. At the time of non-ejection, a second minute pulse (712) is selected. As a result, by adjusting the waveform of the first minute pulse (711), it is possible to form high-quality dots of respective sizes while shortening a driving cycle with the use of the first ejection pulse (713) for forming a large dot and a medium dot.
摘要翻译：在喷墨打印机中，为了在图像记录过程中在记录纸上形成大点，从基本波形（70）中选择第二喷射脉冲（721）和第一喷射脉冲（713）作为驱动信号。为了形成中点，选择第一分钟脉冲（711）和第一喷射脉冲（713）。为了形成小点，选择第三喷射脉冲（722）。在不喷射时，选择第二分钟脉冲（712）。结果，通过调整第一分钟脉冲（711）的波形，可以通过使用用于形成大点的第一喷射脉冲（713）缩短驱动周期，形成各种尺寸的高质量点和中点。

8. 发明授权

US5241405A Cover for adjusting the bend of an original 失效
标题翻译：用于调整原件的弯曲的盖子
公开(公告)号：US5241405A
公开(公告)日：1993-08-31
申请号：US718673
申请日：1991-06-21
申请人： Makoto Narazaki , Kiyoomi Mitsuki , Noriyoshi Yamashita , Yoshikazu Masuda
发明人： Makoto Narazaki , Kiyoomi Mitsuki , Noriyoshi Yamashita , Yoshikazu Masuda
IPC分类号： G03B27/62 , G03B27/64 , G03G15/00 , G03G15/04 , H04N1/00
CPC分类号： G03G15/605 , G03B27/64 , H04N1/00519 , H04N1/00551
摘要： The present invention relates to an image reader 3 which reads the reflected light obtained by lightening from underneath a transparency board 6 on which an image original is placed, especially a cover 30 for the image reader 3 for adjusting the bend of the image original. The cover 30 comprise a vacuum pump (not shown) for reducing the air pressure in the space formed by the transparency board 6 and a bend member 48 and an airtight member 50. Therefore the image reader 3 utilizing the cover 30 can correctly read image on both a transparency original and a reflection original, and yet be easy to manipulate when reading the reflection original.
摘要翻译：本发明涉及一种图像阅读器3，其读取通过从其上放置图像原稿的透明板6的下方，特别是用于调整图像原稿的弯曲的图像读取器3的盖30的下方获得的反射光。盖30包括用于减小由透明板6和弯曲构件48以及气密构件50形成的空间中的空气压力的真空泵（未示出）。因此，利用盖30的图像读取器3可以正确地读取图像上的图像透明度原件和反射原稿，并且在阅读反射原稿时易于操作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式