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1. 发明授权

US06217159B1 Ink jet printing device 失效
标题翻译：喷墨打印设备
公开(公告)号：US06217159B1
公开(公告)日：2001-04-17
申请号：US08890040
申请日：1997-07-09
申请人： Koji Morikoshi , Tsuyoshi Kitahara , Kaoru Momose , Noriaki Okazawa , Masahiko Yoshida , Kazunaga Suzuki , Takahiro Katakura , Toshiki Usui
发明人： Koji Morikoshi , Tsuyoshi Kitahara , Kaoru Momose , Noriaki Okazawa , Masahiko Yoshida , Kazunaga Suzuki , Takahiro Katakura , Toshiki Usui
IPC分类号： B41J2045
CPC分类号： B41J2/04541 , B41J2/04553 , B41J2/04573 , B41J2/04581 , B41J2/04588 , B41J2/04591
摘要： An ink jet printing device supplies first and second signals to cause a pressure generating chamber to jet out ink droplets. A third signal is applied to the pressure generating chamber to effectively attenuate the kinetic energy of the meniscus and to hold the meniscus at a position suitable for jetting out the next ink droplet to provide a stable print output. Also, an ink-jet recording apparatus is provided with a control means for controlling the timing of the start of the second signal and the timing of the start of the third signal according to the environmental temperature. In the ink-jet recording apparatus, the discharge speed of ink drops is made constant by regulating the start time of the second signal so as to make constant the drawing position of a meniscus when the ink drops are discharged. Further, the pressure generating chamber is expanded again by applying the third signal at the time the vibration of the meniscus generated by the discharge of the ink drops is moved closest to the pressure generating chamber, so that the kinetic energy of the meniscus moving to the nozzle can effectively be attenuated.
摘要翻译：喷墨打印装置提供第一和第二信号以使压力发生室喷出墨滴。将第三信号施加到压力发生室以有效地衰减弯月面的动能并将弯液面保持在适于喷射下一个墨滴的位置以提供稳定的打印输出。而且，一种喷墨记录装置设置有控制装置，用于根据环境温度来控制第二信号的启动定时和第三信号的启动定时。在喷墨记录装置中，通过调节第二信号的开始时间使墨滴的排出速度恒定，从而当墨滴排出时使墨滴的拉伸位置保持恒定。此外，通过在由墨滴的排出产生的弯月面的振动最靠近压力发生室移动的时刻施加第三信号，再次膨胀压力发生室，使得弯液面的动能移动到喷嘴可以有效减弱。

2. 发明授权

US06382754B1 Ink jet printing device 有权
标题翻译：喷墨打印设备
公开(公告)号：US06382754B1
公开(公告)日：2002-05-07
申请号：US09695303
申请日：2000-10-25
申请人： Koji Morikoshi , Tsuyoshi Kitahara , Kaoru Momose , Noriaki Okazawa , Masahiko Yoshida , Kazunaga Suzuki , Takahiro Katakura , Toshiki Usui
发明人： Koji Morikoshi , Tsuyoshi Kitahara , Kaoru Momose , Noriaki Okazawa , Masahiko Yoshida , Kazunaga Suzuki , Takahiro Katakura , Toshiki Usui
IPC分类号： B41J2938
CPC分类号： B41J2/04541 , B41J2/04553 , B41J2/04573 , B41J2/04581 , B41J2/04588 , B41J2/04591
摘要： An ink jet printing device supplies first and second signals to cause a pressure generating chamber to jet out ink droplets. A third signal is applied to the pressure generating chamber to effectively attenuate the kinetic energy of the meniscus and to hold the meniscus at a position suitable for jetting out the next ink droplet to provide a stable print output. Also, an ink-jet recording apparatus is provided with a control means for controlling the timing of the start of the second signal and the timing of the start of the third signal according to the environmental temperature. In the ink-jet recording apparatus, the discharge speed of ink drops is made constant by regulating the start time of the second signal so as to make constant the drawing position of a meniscus when the ink drops are discharged. Further, the pressure generating chamber is expanded again by applying the third signal at the time the vibration of the meniscus generated by the discharge of the ink drops is moved closest to the pressure generating chamber, so that the kinetic energy of the meniscus moving to the nozzle can effectively be attenuated.
摘要翻译：喷墨打印装置提供第一和第二信号以使压力发生室喷出墨滴。将第三信号施加到压力发生室以有效地衰减弯液面的动能并将弯液面保持在适于喷射下一个墨滴的位置以提供稳定的打印输出。而且，一种喷墨记录装置设置有控制装置，用于根据环境温度来控制第二信号的启动定时和第三信号的启动定时。在喷墨记录装置中，通过调节第二信号的开始时间使墨滴的排出速度恒定，从而当墨滴排出时使墨滴的拉伸位置保持恒定。此外，通过在由墨滴的排出产生的弯月面的振动最靠近压力发生室移动的时刻施加第三信号，再次膨胀压力发生室，使得弯液面的动能移动到喷嘴可以有效减弱。

3. 发明授权

US5576743A Ink jet recording apparatus and method of controlling thereof 失效
标题翻译：喷墨记录装置及其控制方法
公开(公告)号：US5576743A
公开(公告)日：1996-11-19
申请号：US203312
申请日：1994-03-01
申请人： Kaoru Momose , Munehide Kanaya , Masahiko Yoshida , Hikonosuke Uwai
发明人： Kaoru Momose , Munehide Kanaya , Masahiko Yoshida , Hikonosuke Uwai
IPC分类号： B41J2/175 , B41J2/045 , B41J2/055 , B41J2/205
CPC分类号： B41J2/04516 , B41J2/04541 , B41J2/04563 , B41J2/04581 , B41J2/04588 , B41J2002/14387
摘要： An ink jet recording apparatus comprising: an ink jet recording head for sucking an ink into a pressure chamber and jetting an ink droplet from a nozzle opening by expanding and contracting the pressure chamber by a piezoelectric vibration element; the pressure chamber being formed of a nozzle plate and a vibration plate; and a signal generating device for generating signals. The signals includes a first signal for contracting the piezoelectric vibration element at a predetermined speed to suck the ink into the pressure chamber, a second signal for starting an extension process of the piezoelectric vibration element to splash the ink droplet from the nozzle opening by contracting the pressure chamber, a third signal for interrupting the extension process of the piezoelectric vibration element at least once while the extension process is still being performed and a fourth signal for resuming the extension process of the piezoelectric vibration element again after a predetermined period has elapsed.
摘要翻译：一种喷墨记录装置，包括：喷墨记录头，用于通过压电振动元件使压力室膨胀和收缩，将墨吸入压力室并从喷嘴开口喷射墨滴; 所述压力室由喷嘴板和振动板形成; 以及用于产生信号的信号产生装置。信号包括用于以预定速度收缩压电振动元件以将墨吸入压力室的第一信号，用于开始压电振动元件的延伸过程的第二信号，以通过收缩压缩振动元件使墨滴从喷嘴开口飞溅在延长处理仍然被执行的情况下，用于中断压电振动元件的延伸过程的第三信号至少一次，以及在经过预定时间段之后再次恢复压电振动元件的延伸过程的第四信号。

4. 发明授权

US08736211B2 Motor control device 有权
标题翻译：电机控制装置
公开(公告)号：US08736211B2
公开(公告)日：2014-05-27
申请号：US13257627
申请日：2010-03-08
申请人： Akira Tanabe , Yoshihiro Marushita , Hidetoshi Ikeda , Kei Terada , Tetsuya Tanabe , Masahiko Yoshida , Masanori Ozaki
发明人： Akira Tanabe , Yoshihiro Marushita , Hidetoshi Ikeda , Kei Terada , Tetsuya Tanabe , Masahiko Yoshida , Masanori Ozaki
IPC分类号： H02P7/00
CPC分类号： H02P23/04
摘要： Provided is a motor control device which realizes automatic adjustment of control of a motor for driving a mechanical load through a simple operation. The motor control device includes: a follow-up control unit (6) for receiving detection information of a detector (3) to output a torque command signal and output a status of motor control of a motor (1) as a control status amount signal, when a command signal regarding the motor control to be output from an upper-level controller is absent; an oscillation detection unit (9) for receiving the control status amount signal and detecting oscillation of a control status amount to output an oscillation detection signal; and an automatic adjustment unit (10) for receiving the oscillation detection signal to monitor a control status of the motor (1) and adjust a control parameter of the follow-up control unit (6) only when abnormality is detected.
摘要翻译：提供一种电动机控制装置，其通过简单的操作实现用于驱动机械负载的电动机的控制的自动调节。电动机控制装置包括：跟随控制单元（6），用于接收检测器（3）的检测信息，以输出转矩指令信号，并输出电动机（1）的电动机控制状态作为控制状态量信号当从上级控制器输出关于电动机控制的命令信号时，振荡检测单元（9），用于接收控制状态量信号并检测控制状态量的振荡以输出振荡检测信号; 以及仅在检测到异常时，接收振动检测信号以监视电动机（1）的控制状态并且调整跟随控制单元（6）的控制参数的自动调整单元（10）。

5. 发明授权

US08292393B2 Recording apparatus and transport method 有权
标题翻译：记录装置和运输方式
公开(公告)号：US08292393B2
公开(公告)日：2012-10-23
申请号：US12780547
申请日：2010-05-14
申请人： Masahiko Yoshida , Tatsuya Nakano , Hirokazu Nunokawa , Bunji Ishimoto , Toru Miyamoto , Yoichi Kakehashi
发明人： Masahiko Yoshida , Tatsuya Nakano , Hirokazu Nunokawa , Bunji Ishimoto , Toru Miyamoto , Yoichi Kakehashi
IPC分类号： B41J29/38 , B41J29/393
CPC分类号： B41J29/38 , B41J29/393
摘要： A recording apparatus of this invention includes a head; a transport mechanism that transports a medium in a transport direction with respect to the head, according to a target transport amount to be targeted; a memory that stores a plurality of correction values associated with a relative position of the head and the medium; and a controller that controls the transport mechanism based on the target transport amount that has been corrected, after correcting the target transport amount based on correction values, which are in number according to a size of the target transport amount, and which include the correction value according to the relative position when transporting by the target transport amount.
摘要翻译：本发明的记录装置包括头部; 运送机构，根据目标运送量，相对于头部沿运送方向运送介质; 存储器，其存储与头部和介质的相对位置相关联的多个校正值; 以及控制器，其基于已经被校正的目标传送量，在根据目标传送量的大小的数量的校正值校正目标传送量之后控制传送机构，并且包括校正值根据目标运输量运输时的相对位置。

6. 发明授权

US07914100B2 Recording apparatus and transport amount correcting method 有权
标题翻译：记录装置和传送量校正方法
公开(公告)号：US07914100B2
公开(公告)日：2011-03-29
申请号：US12315784
申请日：2008-12-05
申请人： Yusuke Kashimoto , Tatsuya Nakano , Masahiko Yoshida
发明人： Yusuke Kashimoto , Tatsuya Nakano , Masahiko Yoshida
IPC分类号： B41J29/38 , B65H7/02
CPC分类号： B41J13/0009
摘要： A recording apparatus including: a head for performing recording on a medium, a transport mechanism that includes a roller on an upstream side of the head and transports the medium in the transport direction according to a target transport amount that is targeted, a sensor that is provided at a more upstream side than the upstream-side roller in order to detect a lower end of the medium transported in the transport direction, and a controller that corrects the target transport amount by correction values matched with a relative position of the head and the medium.
摘要翻译：一种记录装置，包括：用于在介质上执行记录的头，传送机构，其包括在头部的上游侧的辊，并且根据目标的目标传送量在传送方向上传送介质，传感器是设置在比上游侧辊更多的上游侧，以便检测在传送方向上传送的介质的下端;以及控制器，其通过与头部的相对位置匹配的校正值来校正目标传送量中。

7. 发明授权

US07862140B2 Printing method, printing apparatus, and storage medium having program stored thereon with ink ejection amount correction 失效
标题翻译：打印方法，打印装置和存储介质的存储介质具有喷墨量校正
公开(公告)号：US07862140B2
公开(公告)日：2011-01-04
申请号：US11844061
申请日：2007-08-23
申请人： Masahiko Yoshida , Bunji Ishimoto , Toru Miyamoto , Tatsuya Nakano , Hirokazu Nunokawa , Yoichi Kakehashi
发明人： Masahiko Yoshida , Bunji Ishimoto , Toru Miyamoto , Tatsuya Nakano , Hirokazu Nunokawa , Yoichi Kakehashi
IPC分类号： B41J29/393 , B41J29/38 , G06K15/00
CPC分类号： B41J2/2135 , B41J2/2128 , B41J11/008 , G06K15/107
摘要： A method including performing correction of an ink ejection amount for a certain area based on a correction value for a first type row region, and performing correction of an ink ejection amount for another area. The certain area includes a plurality of the first type row regions adjacent to each other in a transport direction. The other area is located on the upstream side in the transport direction from the certain area, and includes a plurality of second type row regions and a plurality of the first type row regions in the transport direction. The second type row region is a region in which a dot row is formed in the movement direction by performing the movement-and-ejection operation another predetermined number of times that is more than the predetermined number of times. A ratio of the second type row regions increases as the distance from the certain area increases.
摘要翻译：一种方法，包括基于第一类型行区域的校正值对特定区域的喷墨量进行校正，并且对另一区域进行喷墨量的校正。特定区域包括在输送方向上彼此相邻的多个第一类型行区域。另一区域从特定区域位于沿输送方向的上游侧，并且在输送方向上包括多个第二类型行区域和多个第一类型行区域。第二类型行区域是通过执行移动和排出操作另外预定次数超过预定次数的方式，在移动方向上形成点行的区域。随着与特定区域的距离增加，第二类型行区域的比率增加。

8. 发明申请

US20100289842A1 PRINTING METHOD, PRINTING SYSTEM AND METHOD FOR DETERMINING CORRECTION VALUE 失效
标题翻译：打印方法，打印系统和确定校正值的方法
公开(公告)号：US20100289842A1
公开(公告)日：2010-11-18
申请号：US12844051
申请日：2010-07-27
申请人： Tatsuya NAKANO , Masahiko Yoshida
发明人： Tatsuya NAKANO , Masahiko Yoshida
IPC分类号： B41J29/38
CPC分类号： B41J29/393 , B41J11/42
摘要： A medium is carried to a predetermined position in a carrying direction. A first pattern is formed on the medium with nozzles on the carrying direction upstream side of a nozzle row constituted by a plurality of nozzles lined up at predetermined intervals. After forming the first pattern, the medium is carried in the carrying direction by a target carry amount that is shorter than the length in the carrying direction of the nozzle row. Along with forming on the medium a second pattern that forms a boundary with the first pattern with nozzles on the carrying direction downstream side of the nozzle row, a third pattern is formed on the medium with the nozzles on the carrying direction upstream side of the nozzle row. After forming the second pattern, the medium is carried in the carrying direction by a target carry amount that is shorter than the length in the carrying direction of the nozzle row so that a carry amount of the medium after forming the first pattern is longer than the length in the carrying direction of the nozzle row. A fourth pattern that forms a boundary with the third pattern is formed on the medium with the nozzles on the carrying direction downstream side of the nozzle row.
摘要翻译：将介质沿着携带方向传送到预定位置。第一图案形成在介质上，在喷嘴列的输送方向的上游侧具有喷嘴，喷嘴列由以预定间隔排列的多个喷嘴构成。在形成第一图案之后，通过比喷嘴行的输送方向上的长度短的目标搬运量，将载体沿运送方向运送。随着在介质上形成与喷嘴列的输送方向下游侧的喷嘴形成与第一图案的边界的第二图案，在介质上形成第三图案，喷嘴在喷嘴的输送方向上游侧行。在形成第二图案之后，通过比喷嘴排的输送方向上的长度短的目标搬运量将介质沿运送方向运送，使得形成第一图案后的介质的进位量比在喷嘴列的传送方向上的长度。在介质上形成与第三图案形成边界的第四图案，喷嘴在喷嘴列的输送方向下游侧。

9. 发明授权

US07787147B2 Printing method and apparatus correcting ink ejection in each row region using a combined correction value for certain coexistent row regions 有权
标题翻译：打印方法和装置使用针对某些共存行区域的组合校正值来校正每行区域中的喷墨
公开(公告)号：US07787147B2
公开(公告)日：2010-08-31
申请号：US11846820
申请日：2007-08-29
申请人： Masahiko Yoshida , Tatsuya Nakano , Bunji Ishimoto , Toru Miyamoto , Hirokazu Nunokawa , Yoichi Kakehashi
发明人： Masahiko Yoshida , Tatsuya Nakano , Bunji Ishimoto , Toru Miyamoto , Hirokazu Nunokawa , Yoichi Kakehashi
IPC分类号： H04N1/034 , H04N1/401 , H04N1/409 , B41J2/01 , B41J29/393
CPC分类号： B41J2/2128 , B41J11/0065 , G06K15/102 , G06K2215/0085
摘要： A printing method includes determining a first correction value corresponding to a first print mode, determining a second correction value corresponding to a second print mode, and correcting an ink ejection amount of each row region individually, using a combined correction value obtained by combining the first correction value and the second correction value. The first print mode is a print mode that is applied to a front end area, with respect to a transport direction, of a medium. Dot rows are formed extending in a nozzle movement direction that is perpendicular to the transport direction, on a plurality of row regions lined up in the transport direction. The dot rows are formed by repeating a movement ejection operation of ejecting ink onto the medium while moving nozzles in the movement direction, and a transport operation of transporting the medium in the transport direction. The first correction value is for correcting an ejection amount of the ink in each row region individually. The second print mode is a print mode that is applied to a middle area, with respect to the transport direction, of the medium. The second correction value is for correcting an ejection amount of the ink in each row region individually. The correction of the ejection amount using the combined correction value is carried out in a coexistent segment in which certain row regions and another row regions are coexistent. The certain row regions are row regions in which the dot rows are formed by the first print mode. The other row regions are row regions in which the dot rows are formed by the second print mode.
摘要翻译：打印方法包括：确定与第一打印模式对应的第一校正值，确定与第二打印模式相对应的第二校正值，以及使用通过组合第一打印模式获得的组合校正值来单独校正每个行区域的喷墨量校正值和第二校正值。第一打印模式是应用于媒体的相对于传送方向的前端区域的打印模式。在沿输送方向排列的多个行区域上沿着与输送方向垂直的喷嘴移动方向形成有点列。点列是通过重复在移动方向上移动喷嘴的同时将墨喷射到介质上的移动喷射操作形成的，以及在传送方向上传送介质的传送操作。第一校正值用于单独地校正每行区域中的墨的喷射量。第二打印模式是应用于介质相对于传送方向的中间区域的打印模式。第二校正值用于单独地校正每行区域中的墨的喷射量。使用组合校正值的喷射量的校正在其中某些行区域和另一个行区域共存的共存段中执行。某些行区域是其中通过第一打印模式形成点行的行区域。其他行区域是其中通过第二打印模式形成点行的行区域。

10. 发明授权

US07570402B2 Printing method and printing system 失效
标题翻译：印刷方式和印刷系统
公开(公告)号：US07570402B2
公开(公告)日：2009-08-04
申请号：US10576295
申请日：2004-10-28
申请人： Masahiko Yoshida
发明人： Masahiko Yoshida
IPC分类号： G03F3/08 , G06F15/00
CPC分类号： H04N1/4057 , B41J2/04551 , B41J2/0458 , B41J2/04581 , B41J2/04593 , B41J29/393 , H04N1/4078
摘要： A printing method for printing an image on a medium according to the present invention includes the following steps: printing a correction pattern based on a first gradation value by ejecting ink from a plurality of nozzles moving in a predetermined movement direction and forming a plurality of dot lines in an intersecting direction that intersects the movement direction; obtaining, for each dot line, first information corresponding to the first gradation value by measuring a darkness of the correction pattern dot line by dot line; and printing an image constituted by a plurality of corrected dot lines on the medium by correcting each dot line in accordance with the first information and second information corresponding to a second gradation value that is different from the first gradation value.
摘要翻译：根据本发明的用于在介质上打印图像的打印方法包括以下步骤：通过从沿预定移动方向移动的多个喷嘴喷射墨并基于第一灰度值打印校正图案，并形成多个点在与运动方向相交的相交方向上的线; 通过以点划线测量校正图案点线的黑暗，为每个点线获得与第一灰度值相对应的第一信息; 并且通过根据与第一灰度值不同的第二信息和与第一灰度值不同的第二信息对第二信息进行校正，将介质上的多个校正点线构成的图像校正为每个点线。

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