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51. 发明授权

US07623263B2 Settings for monotone printing and color printing 有权
标题翻译：单色打印和彩色打印设置
公开(公告)号：US07623263B2
公开(公告)日：2009-11-24
申请号：US11401379
申请日：2006-04-11
申请人： Seishin Yoshida , Toyohiko Mitsuzawa
发明人： Seishin Yoshida , Toyohiko Mitsuzawa
IPC分类号： H04N1/034 , H04N1/52 , H04N1/60
CPC分类号： H04N1/034 , B41J2/21
摘要： An inkjet printer performs printing by scanning a printing head having a plurality of ink nozzles, and has a monotone printing mode and a color printing mode. Under the condition of using the same print medium and the same printing resolution, the average pass count for the monotone printing mode is set to a larger value than the average pass count for the color printing mode.
摘要翻译：喷墨打印机通过扫描具有多个墨嘴的打印头进行打印，并且具有单调打印模式和彩色打印模式。在使用相同的打印介质和相同的打印分辨率的条件下，单调打印模式的平均通过次数被设置为比彩色打印模式的平均通过次数更大的值。

52. 发明授权

US07311379B2 Multi-print head printing device 有权
标题翻译：多打印头打印设备
公开(公告)号：US07311379B2
公开(公告)日：2007-12-25
申请号：US10465818
申请日：2003-06-20
申请人： Toyohiko Mitsuzawa
发明人： Toyohiko Mitsuzawa
IPC分类号： B41J2/15
CPC分类号： B41J2/04541 , B41J2/04563 , B41J2/04586 , B41J2/04588 , B41J2/04593 , B41J2/145 , B41J2202/20
摘要： A plurality of print heads 60 and drive controllers 330 are installable on a carriage 1. A plurality of data processors 320 for transferring data to the drive controllers 330 are installable on the chassis 300 of the printing device. Any circuit sets, each comprising a predetermined number of print heads 60, one drive controller 330, and one data processor 320, are individually installed and uninstalled.
摘要翻译：多个打印头60和驱动控制器330可安装在滑架1上。用于将数据传送到驱动控制器330的多个数据处理器320可安装在打印装置的机架300上。分别安装和卸载任何包括预定数量的打印头60，一个驱动器控制器330和一个数据处理器320的电路组。

53. 发明授权

US07168776B2 Printing apparatus, computer-readable storage medium, printing system, and printing method 有权
标题翻译：打印装置，计算机可读存储介质，打印系统和打印方法
公开(公告)号：US07168776B2
公开(公告)日：2007-01-30
申请号：US10970728
申请日：2004-10-22
申请人： Toyohiko Mitsuzawa
发明人： Toyohiko Mitsuzawa
IPC分类号： B41J2/215 , B41J29/393
CPC分类号： B41J2/2128
摘要： A printing apparatus has: ink-ejecting section units, each ink-ejecting section unit having ink-ejecting sections each being provided for ejecting an ink of a different color based on a gradation value that has been converted; a memory for storing darkness-correspondence information that correlates, for each ink color, darkness of images each printed using a different one of predetermined ink-ejecting sections each having an ink-ejection amount different from one another, and a darkness of an image printed using a reference ink amount; and a converting section for converting, for every pixel, a gradation value of image data to be printed, based on a correlation in the darkness-correspondence information between a darkness of an image printed using the predetermined ink-ejecting section that ejects an amount of ink that corresponds to an average value of the ink-ejection amounts respectively ejected from the ink-ejecting sections, and the darkness of the image printed using the reference ink amount.
摘要翻译：打印装置具有：喷墨部单元，每个喷墨部单元具有各自设置有用于基于已经转换的灰度值喷射不同颜色的墨的喷墨部; 用于存储黑暗对应信息的存储器，其针对每种墨水颜色，使用各自具有彼此不同的墨水喷射量的不同的一个预定喷墨部件打印的图像的黑暗以及打印的图像的黑暗使用参考油墨量; 以及转换部分，用于基于在使用所述预定喷墨部分打印的图像的黑暗之间的黑暗对应信息中的相关性，针对每个像素转换要打印的图像数据的灰度值，油墨对应于从喷墨部分分别喷射的喷墨量的平均值，以及使用参考油墨量打印的图像的黑度。

54. 发明授权

US06837566B2 Ink jet recording apparatus and flushing control method used in the same 失效
标题翻译：喷墨记录装置和使用的冲洗控制方法
公开(公告)号：US06837566B2
公开(公告)日：2005-01-04
申请号：US10463696
申请日：2003-06-18
申请人： Toyohiko Mitsuzawa , Katsuhiro Komatsu
发明人： Toyohiko Mitsuzawa , Katsuhiro Komatsu
IPC分类号： B41J2/175 , B41J2/165
CPC分类号： B41J2/16508 , B41J2/16505 , B41J2/16523 , B41J2/16526
摘要： An ink jet recording head is provided with a nozzle formation face on which nozzles for ejecting ink drops in accordance with print data are formed. A capping member for sealing the nozzle formation face has an inner space formed with a bottom. An ink absorbing member is provided on the bottom of the inner space. In a first flushing mode, ink drops are ejected into the capping member in a state that the nozzle formation face is sealed by the capping member. In a second flushing mode, ink drops are ejected into the capping member in a state that the capping member is separated from the nozzle formation face. Either the first flushing mode or the second flushing mode is selectively performed.
摘要翻译：喷墨记录头设置有喷嘴形成面，其上形成有根据打印数据喷射墨滴的喷嘴。用于密封喷嘴形成面的封盖构件具有形成有底部的内部空间。在内部空间的底部设置吸墨构件。在第一冲洗模式中，在喷嘴形成面被封盖构件密封的状态下，墨滴喷射到封盖构件中。在第二冲洗模式中，在封盖构件与喷嘴形成面分离的状态下，墨滴喷射到封盖构件中。选择性地执行第一冲洗模式或第二冲洗模式。

55. 发明授权

US5699095A Ink-jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US5699095A
公开(公告)日：1997-12-16
申请号：US190529
申请日：1994-02-02
申请人： Toyohiko Mitsuzawa , Norihiko Kurashima , Fujio Akahane
发明人： Toyohiko Mitsuzawa , Norihiko Kurashima , Fujio Akahane
IPC分类号： B41J2/175 , B41J2/19
CPC分类号： B41J2/1752 , B41J2/175 , B41J2/17506 , B41J2/17513 , B41J2/17563
摘要： An ink-jet type recording apparatus including a connecting member which is provided with a first ink supply passage disposed in a carriage and extending in parallel toward a print head unit and a second ink supply passage extending upwardly and communicated with the ink tank and the first ink supply passage, an ink head unit connected to the connecting member for jetting ink droplets corresponding to print signals, a hollow needle engaging with a needle insertion hole of the ink tank, a filter member provided in parallel with a tapered concave portion formed between the hollow needle and the second ink supply passage, a cap member detachably mounted on the print head unit for communicating with a suction pump, and a control member for driving the suction pump in a first suction mode which operates intervally and a second suction mode which operates continuously.
摘要翻译：一种喷墨式记录装置，包括连接构件，该连接构件设置有设置在托架中并平行朝向打印头单元延伸的第一墨供给通道和向上延伸并与墨槽连通的第二墨供给通道，墨水供应通道，连接到用于喷射对应于打印信号的墨滴的连接构件的墨头单元，与墨水罐的针插入孔相接合的中空针，与形成在墨盒上的锥形凹部平行设置的过滤构件空心针和第二供墨通道，可拆卸地安装在打印头单元上用于与抽吸泵连通的盖构件和用于在第一抽吸模式中驱动抽吸泵的控制构件，其间操作和第二抽吸模式操作不断地

56. 发明授权

US08262212B2 Liquid discharging apparatus and image forming method 有权
标题翻译：液体排放装置和成像方法
公开(公告)号：US08262212B2
公开(公告)日：2012-09-11
申请号：US12643765
申请日：2009-12-21
申请人： Toyohiko Mitsuzawa
发明人： Toyohiko Mitsuzawa
IPC分类号： B41J2/01
CPC分类号： B41J11/002 , B41J29/38
摘要： A liquid discharging apparatus includes: nozzles which discharge liquid which is cured by the irradiation of electromagnetic waves; an irradiation section which irradiates the electromagnetic waves to dots formed on a medium by the liquid discharged from the nozzles; and a controller which controls the discharging of the liquid from the nozzles and changes the irradiation amount of the electromagnetic waves that the irradiation section irradiates, according to methods of forming the dots.
摘要翻译：液体排出装置包括：喷射通过电磁波照射而固化的液体的喷嘴; 照射部，其通过从喷嘴排出的液体将电磁波照射到形成在介质上的点; 以及控制器，其根据形成点的方法控制来自喷嘴的液体的排出并改变照射部分照射的电磁波的照射量。

57. 发明授权

US08177350B2 Liquid ejecting apparatus and liquid ejecting method 有权
标题翻译：液体喷射装置和液体喷射方法
公开(公告)号：US08177350B2
公开(公告)日：2012-05-15
申请号：US12691694
申请日：2010-01-21
申请人： Toyohiko Mitsuzawa
发明人： Toyohiko Mitsuzawa
IPC分类号： B41J2/01
CPC分类号： B41J11/002 , B41J2/145
摘要： A liquid ejecting apparatus includes (A) a carriage that moves a nozzle ejecting a liquid which is cured by irradiation of an electromagnetic wave in a moving direction, (B) a first irradiation section that is installed on the carriage and irradiates electromagnetic waves on dots formed by landing the liquid which is ejected from the moving nozzle, on a medium, and (C) a second irradiation section that is installed on the carriage and irradiates electromagnetic waves on the dots which are irradiated by the electromagnetic waves from the first irradiation section, in which an irradiance level of the electromagnetic waves from the second irradiation section is different from that of the electromagnetic waves from the first irradiation section.
摘要翻译：液体喷射装置包括：（A）滑动器，其移动喷射喷射通过电磁波的照射在移动方向上固化的液体的喷嘴;（B）安装在滑架上的第一照射部分，并在点上照射电磁波通过将从移动喷嘴喷出的液体着陆在介质上而形成，以及（C）第二照射部，其安装在滑架上，并对来自第一照射部的电磁波照射的点照射电磁波，其中来自第二照射部的电磁波的辐照度与来自第一照射部的电磁波的辐射水平不同。

58. 发明授权

US07766441B2 Printing apparatus 有权
标题翻译：印刷装置
公开(公告)号：US07766441B2
公开(公告)日：2010-08-03
申请号：US11621068
申请日：2007-01-08
申请人： Toyohiko Mitsuzawa
发明人： Toyohiko Mitsuzawa
IPC分类号： B41J2/205
CPC分类号： B41J2/04563 , B41J2/0458 , B41J2/16508 , B41J2/16579 , B41J3/543
摘要： A printing apparatus includes at least two print head groups, each print head group having at least one print head for printing on a printing medium by ejecting ink, the print head being movable; and at least two image processing sections, each image processing section being provided for each of the print head groups, the image processing section being capable of processing an image to be printed on the printing medium using the print head that belongs to the print head group corresponding to that image processing section.
摘要翻译：打印装置包括至少两个打印头组，每个打印头组具有至少一个打印头，用于通过喷射墨在打印介质上打印，打印头可移动; 以及至少两个图像处理部分，为每个打印头组提供每个图像处理部分，所述图像处理部分能够使用属于打印头组的打印头来处理要打印在打印介质上的图像对应于该图像处理部。

59. 发明申请

US20100165021A1 LIQUID DISCHARGING APPARATUS AND IMAGE FORMING METHOD 有权
标题翻译：液体排放装置和图像形成方法
公开(公告)号：US20100165021A1
公开(公告)日：2010-07-01
申请号：US12643765
申请日：2009-12-21
申请人： Toyohiko Mitsuzawa
发明人： Toyohiko Mitsuzawa
IPC分类号： B41J29/38 , B41J2/01
CPC分类号： B41J11/002 , B41J29/38
摘要： A liquid discharging apparatus includes: nozzles which discharge liquid which is cured by the irradiation of electromagnetic waves; an irradiation section which irradiates the electromagnetic waves to dots formed on a medium by the liquid discharged from the nozzles; and a controller which controls the discharging of the liquid from the nozzles and changes the irradiation amount of the electromagnetic waves that the irradiation section irradiates, according to methods of forming the dots.
摘要翻译：液体排出装置包括：喷射通过电磁波照射而固化的液体的喷嘴; 照射部，其通过从喷嘴排出的液体将电磁波照射到形成在介质上的点; 以及控制器，其根据形成点的方法控制来自喷嘴的液体的排出并改变照射部分照射的电磁波的照射量。

60. 发明申请

US20090237438A1 PRINTING APPARATUS HAVING APPROPRIATE CORRECTION OF FEED AMOUNT 有权
标题翻译：具有适当校正进给量的打印设备
公开(公告)号：US20090237438A1
公开(公告)日：2009-09-24
申请号：US12477430
申请日：2009-06-03
申请人： Toyohiko Mitsuzawa
发明人： Toyohiko Mitsuzawa
IPC分类号： B41J29/38
CPC分类号： B41J2/2135 , B41J3/543 , B41J11/0085 , B41J29/38
摘要： A printing apparatus comprises a plurality of print heads, a moving member that can be moved and that is provided with the plurality of print heads, and a feed mechanism for feeding a medium to be printed. Dots for correcting a feed amount by which the feed mechanism feeds the medium to be printed are formed on the medium to be printed by ejecting ink from a predetermined print head, among the plurality of print heads, while moving the moving member. The predetermined print head is a print head other than the print head, among the plurality of print heads, that is the most susceptible to vibration caused by moving the moving member.
摘要翻译：打印装置包括多个打印头，可移动的移动构件，并且设置有多个打印头，以及用于馈送待打印介质的进给机构。在移动移动构件的同时，通过在多个打印头中从预定的打印头喷射墨，在待打印的介质上形成用于校正进给机构进给待打印介质的进给量的点。在多个打印头中，预定的打印头是打印头以外的打印头，这是最容易受移动部件移动而引起的振动的打印头。

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