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1. 发明授权

US5648803A Ink jet recorder capable of reliably sealing ink jet nozzle 失效
标题翻译：能够可靠地密封喷墨喷嘴的喷墨记录器
公开(公告)号：US5648803A
公开(公告)日：1997-07-15
申请号：US464561
申请日：1995-06-05
申请人： Kazuya Koyama , Norihiro Ochi , Kohji Tsurui , Hisashi Yoshimura
发明人： Kazuya Koyama , Norihiro Ochi , Kohji Tsurui , Hisashi Yoshimura
IPC分类号： B41J2/165 , B41J2/18 , B41J2/185
CPC分类号： B41J2/16508 , B41J2/16532
摘要： In a non-printing state, a cap is moved toward an ink jet nozzle of a head, for sealing the same. Immediately before the cap comes into contact with the jet nozzle, a gear is rotated by a motor to drive a piston, for sucking air from the interior of the cap by a suction pump consisting of the piston and a cylinder. This sucking operation is continued until the cap comes into close contact with the jet nozzle, for sucking the ink from the head.
摘要翻译：在非打印状态下，盖头朝向头部的喷墨喷嘴移动，以便密封它。在帽与喷嘴接触之前，齿轮由电动机旋转以驱动活塞，以通过由活塞和气缸组成的抽吸泵从盖的内部吸入空气。这种抽吸操作继续进行，直到帽与喷嘴紧密接触，以从头部吸取墨水。

2. 发明授权

US06286921B1 Ink cartridge of an ink jet printer and an ink jet printer including an ink cartridge 失效
标题翻译：喷墨打印机的墨盒和包括墨盒的喷墨打印机
公开(公告)号：US06286921B1
公开(公告)日：2001-09-11
申请号：US08222913
申请日：1994-04-05
申请人： Norihiro Ochi , Kohji Tsurui , Kouichi Fukushima , Kazuya Koyama , Hisashi Yoshimura , Kouzou Yamaguchi , Shigenori Morimoto , Takayuki Higashio
发明人： Norihiro Ochi , Kohji Tsurui , Kouichi Fukushima , Kazuya Koyama , Hisashi Yoshimura , Kouzou Yamaguchi , Shigenori Morimoto , Takayuki Higashio
IPC分类号： B41J2195
CPC分类号： B41J2/17523 , B41J2/17513 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J2002/17579
摘要： In a container, an ink exhausting detecting liquid permeable sponge and an ink permeable sponge are disposed with an isolation film therebetween. The ink exhaustion detecting liquid is oil based, and has a resistance value higher than that of ink, and a specific gravity smaller than that of ink. In usage, the isolation film is drawn out of the container, whereby the ink exhaustion detecting liquid permeable sponge is brought into contact with the ink permeable sponge.
摘要翻译：在容器中，设置有排墨检测液体渗透性海绵和可渗墨海绵，其间具有隔离膜。墨水耗尽检测液体是油基的，其电阻值高于墨水，比重小于墨水。在使用中，将隔离膜从容器中拉出，从而使排墨检测用透液性海绵与透墨性海绵接触。

3. 发明授权

US06024433A Ink jet recording device 失效
标题翻译：喷墨记录装置
公开(公告)号：US06024433A
公开(公告)日：2000-02-15
申请号：US533346
申请日：1995-09-25
申请人： Kohji Tsurui , Hiroshi Kubota , Hisashi Yoshimura , Kazuya Koyama , Norihiro Ochi , Yoshio Kanayama
发明人： Kohji Tsurui , Hiroshi Kubota , Hisashi Yoshimura , Kazuya Koyama , Norihiro Ochi , Yoshio Kanayama
IPC分类号： B41J2/015 , B41J2/165 , B41J2/175 , B41J2/18 , B41J2/185
CPC分类号： B41J2/16523
摘要： An ink jet recording device has heating device for heating ink at a suction pipe, a suction pump or a cap member. With this structure, an unsatisfactory operation of the ink jet recording device due to coagulation of ink can be prevented even when heat melting ink, or ink presenting plastic-flowability at the ordinary temperature, is used for the ink jet recording device.
摘要翻译：喷墨记录装置具有用于在抽吸管，抽吸泵或盖构件处加热油墨的加热装置。利用这种结构，即使在将喷墨记录装置使用热熔油墨或呈现常温下的塑性流动性的油墨时，也可以防止由于油墨凝结而导致的喷墨记录装置的不令人满意的操作。

4. 发明授权

US6102538A Ink jet recording method of transferring an image formed on an intermediate transfer element onto a recording medium 失效
标题翻译：将形成在中间转印元件上的图像转印到记录介质上的喷墨记录方法
公开(公告)号：US6102538A
公开(公告)日：2000-08-15
申请号：US908977
申请日：1997-08-08
申请人： Norihiro Ochi , Hisashi Yoshimura , Hiroshi Onda , Kohji Tsurui , Hajime Horinaka
发明人： Norihiro Ochi , Hisashi Yoshimura , Hiroshi Onda , Kohji Tsurui , Hajime Horinaka
IPC分类号： B41J2/06 , B41J2/04 , B41M5/00 , B41J2/01 , B41J2/015
CPC分类号： B41J2/04 , B41J2002/012
摘要： An ink jet recording method includes the steps of: causing ink drops to fly from a recording head; attaching the ink drops onto an intermediate transfer element at a recording density of no less than 140 dots/cm.times.140 dots/cm and an amount of ink attached of no more than 3.0.times.10.sup.-4 ml/cm.sup.2 ; and transferring an image formed on the intermediate transfer element onto a recording medium.
摘要翻译：一种喷墨记录方法，包括以下步骤：使墨滴从记录头飞出; 将墨滴以不小于140点/厘米×140点/厘米的记录密度和不大于3.0×10 -4毫升/厘米2的墨水量附着在中间转印元件上; 以及将形成在所述中间转印元件上的图像转印到记录介质上。

5. 发明授权

US06439684B1 Serial printer adjusting record displacement caused by transport of record sheet, and adjustment method thereof 有权
标题翻译：串行打印机调整由记录纸传输引起的位移及其调整方法
公开(公告)号：US06439684B1
公开(公告)日：2002-08-27
申请号：US09442163
申请日：1999-11-16
申请人： Hisashi Yoshimura , Hajime Horinaka , Yuhi Akagawa , Kazuya Koyama , Yoshinobu Umetani , Norihiro Ochi
发明人： Hisashi Yoshimura , Hajime Horinaka , Yuhi Akagawa , Kazuya Koyama , Yoshinobu Umetani , Norihiro Ochi
IPC分类号： B41J29393
CPC分类号： B41J11/42 , B41J19/142
摘要： In a method of adjusting record displacement of a serial printer including a recording head which records a plurality of lines at a time in the main scanning direction, a first test pattern which is formed of a plurality of line patterns spaced apart by a prescribed distance is recorded in the main scanning direction, the record sheet is fed by a prescribed amount, and a second test pattern which is formed of prescribed recording patterns is recorded. Based on the positional relations between the first and second test patterns, the feeding amount of the record sheet is adjusted. Since the feeding amount of the record sheet is adjusted based on the positional relations between the first and second test patterns, record displacement in the feeding direction of the record sheet can be adjusted easily, and the cost increase of the serial printer can be suppressed.
摘要翻译：在一种调整包括记录头的串行打印机的记录位移的方法中，该记录头在主扫描方向上一次记录多行，由间隔开规定距离的多个线图形形成的第一测试图案是记录在主扫描方向上，记录纸被馈送规定量，并且记录由规定记录图案形成的第二测试图案。基于第一和第二测试图案之间的位置关系，调整记录纸的供给量。由于基于第一和第二测试图案之间的位置关系来调整记录纸的供给量，所以可以容易地调整记录纸的进给方向上的记录位移，并且可以抑制串行打印机的成本增加。

6. 发明授权

US06331041B1 Inkjet printing apparatus 有权
标题翻译：喷墨打印设备
公开(公告)号：US06331041B1
公开(公告)日：2001-12-18
申请号：US09253008
申请日：1999-02-19
申请人： Hisashi Yoshimura , Norihiro Ochi
发明人： Hisashi Yoshimura , Norihiro Ochi
IPC分类号： B41J29393
CPC分类号： B41J2/17546
摘要： Various ink heads with holes different in diameter can be attached to a carriage of an inkjet printing apparatus. A CPU detects the type of an ink head attached, by states of signals on signal lines. The CPU executes a printing operation in a resolution corresponding to an amount of ink discharge based on a result of detection. When one of various ink heads having a plurality of holes and having the same pitch between the holes as that of one another ink head is attached, the printing operation is carried out such that the amount of ink discharge is substantially the same for the respective ink heads, in particular, that a relation of recording paper feed amount X=(C/(P1/P−1)×P1+P2 is satisfied, further in particularly, C/(P1/P2)=a positive number. Ink heads provided with a plurality of holes arranged with the same interval may also be attached. Thus, various ink heads can be attached to the carriage to provide a plurality of resolutions and high quality prints.
摘要翻译：具有不同直径的孔的各种墨头可以附接到喷墨打印装置的托架上。 CPU通过信号线上的信号状态来检测附着的墨头的类型。 CPU基于检测结果以与排墨量相对应的分辨率执行打印操作。当安装具有多个孔并且在孔之间具有与另一个墨头相同的间距的各种墨头之一时，执行打印操作，使得对于各个墨水，喷墨量基本相同特别地，满足记录纸进给量X =（C /（P1 / P-1）×P1 + P2）的关系，特别是C /（P1 / P2）=正数。也可以安装具有相同间隔排列的多个孔，从而可以将各种墨头附接到托架以提供多个分辨率和高质量的打印。

7. 发明授权

US6091435A Recording head of electrostatic attraction type image recording apparatus that can reliably prevent damage of needle-like member 失效
标题翻译：能够可靠地防止针状部件损伤的静电吸引型图像记录装置的记录头
公开(公告)号：US6091435A
公开(公告)日：2000-07-18
申请号：US891635
申请日：1997-07-11
申请人： Hiroshi Onda , Norihiro Ochi , Hisashi Yoshimura
发明人： Hiroshi Onda , Norihiro Ochi , Hisashi Yoshimura
IPC分类号： B41J2/06 , B41J2/095 , B41J2/035
CPC分类号： B41J2/095 , B41J2/06 , B41J2002/061 , Y10T29/49128 , Y10T29/49155 , Y10T29/49401
摘要： A recording head includes an ink chamber and a needle-like control electrode provided in the ink chamber. The ink chamber is formed of a substrate and an overhead plate joined to the substrate. The needle-like control electrode is formed horizontal to the substrate and perpendicular to an ink outlet. Thus, a recording head is provided having an extremely thin needle-like member damage, which is not susceptible to damage, and exhibits improved head yield and reduced fabrication cost.
摘要翻译：记录头包括墨室和设置在墨室中的针状控制电极。墨水室由与基板连接的基板和顶板形成。针状控制电极与基板水平形成并垂直于墨水出口。因此，提供了具有非常薄的针状构件损坏的记录头，其不易受损害，并且显示出提高的头部产量和降低的制造成本。

8. 发明授权

US5872580A Ink jet recording head with stacked individual head members and a manufacturing method thereof 失效
标题翻译：具有堆叠的单个头部构件的喷墨记录头及其制造方法
公开(公告)号：US5872580A
公开(公告)日：1999-02-16
申请号：US754529
申请日：1996-11-21
申请人： Norihiro Ochi , Takahiro Horiuchi , Kazuya Koyama
发明人： Norihiro Ochi , Takahiro Horiuchi , Kazuya Koyama
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/145 , B41J2/15 , B41J2/16
CPC分类号： B41J2/145 , B41J2/15 , B41J2202/11
摘要： An ink jet recording head includes a plurality of plate-like individual heads. Each individual head includes an individual head member having a main surface, a backside surface, a first side surface, and a plurality of second side surfaces. The first side surface includes a plurality of ink jet outlets aligned in a direction parallel to the main surface. Each individual head member includes a plurality of ink paths to supply ink to the plurality of ink jet outlets respectively. Each individual head includes a plurality of drive elements provided on the main surface corresponding to the plurality of ink paths respectively to generate pressure at the plurality of ink paths, and a plurality of electrodes provided corresponding to the plurality of drive elements to apply voltage individually to the plurality of drive elements. The plurality of electrodes have one ends connected to the plurality of drive elements, and the other ends arranged extending up to the neighborhood of any of the plurality of second side surfaces. The plurality of individual heads are stacked in a step-graded manner so that the other ends of the plurality of electrodes are exposed at the neighborhood of the second side surface.
摘要翻译：喷墨记录头包括多个板状独立头。每个单独的头包括具有主表面，后表面，第一侧表面和多个第二侧表面的单独头部构件。第一侧表面包括在平行于主表面的方向上排列的多个喷墨出口。每个单独的头部构件包括分别向多个喷墨口供给墨水的多个墨水路径。每个单独的头部包括分别设置在与多个墨通道对应的主表面上的多个驱动元件以在多个墨通道处产生压力，以及多个电极，其对应于多个驱动元件设置以单独施加电压多个驱动元件。多个电极具有连接到多个驱动元件的一端，并且另一端被布置成延伸到多个第二侧表面中的任一个的附近。多个单独的头以阶梯分级的方式层叠，使得多个电极的另一端在第二侧表面附近露出。

9. 发明授权

US6030076A Ink jet dyeing apparatus 失效
标题翻译：喷墨染色设备
公开(公告)号：US6030076A
公开(公告)日：2000-02-29
申请号：US990078
申请日：1997-12-12
申请人： Hisashi Yoshimura , Hajime Horinaka , Yoshinobu Okumura , Norihiro Ochi , Hiroshi Onda , Michihiro Yamashita
发明人： Hisashi Yoshimura , Hajime Horinaka , Yoshinobu Okumura , Norihiro Ochi , Hiroshi Onda , Michihiro Yamashita
IPC分类号： B41J2/01 , B41J3/407 , B41J11/00 , D06P5/00
CPC分类号： B41J3/4078 , B41J11/0085
摘要： Cloth is successively conveyed by a supply roller and a take up roller over a platen which opposes an ink jet head selectively jetting ink. The platen has an opening formed at a surface opposing to the ink jet head, and an air suction opening behind the opening of the platen is connected to an air suction unit through an air path. At the time of dyeing, fluff on the surface of the cloth opposing to the ink jet head is sucked and laid down on the surface of the cloth by air suction by the air suction unit, and ink is appropriately jetted to the surface of the cloth from the ink jet head. Therefore, ink jet is not hindered by the fluff on the surface of the cloth at the time of dyeing. Therefore, ink drops can reach the desired position on the surface of the cloth, and satisfactory dyeing without any distortion in patterns is performed.
摘要翻译：布料通过供给辊和卷取辊在与喷墨头相对的台板上相继传送，该喷墨头选择性地喷射墨水。压板具有形成在与喷墨头相对的表面上的开口，并且压板的开口后面的空气吸入口通过空气路径连接到空气抽吸单元。在染色时，与喷墨头相对的布的表面上的绒毛通过空气抽吸单元的空气抽吸被吸引并放置在布的表面上，并且将油墨适当地喷射到布的表面从喷墨头。因此，在染色时喷墨不会受到布的表面的绒毛的阻碍。因此，墨滴可以到达布的表面上的期望位置，并且在图案中没有任何变形的令人满意的染色。

10. 发明授权

US5650812A Recording head for preventive air intrusion into the common chamber 失效
标题翻译：记录头用于防止空气侵入公共室
公开(公告)号：US5650812A
公开(公告)日：1997-07-22
申请号：US372862
申请日：1995-01-13
申请人： Norihiro Ochi , Hisashi Yoshimura , Yoshio Kanayama
发明人： Norihiro Ochi , Hisashi Yoshimura , Yoshio Kanayama
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/16 , B41J2/175 , B41J2/19
CPC分类号： B41J2/17563 , B41J2/14 , B41J2/175 , B41J2002/14403 , B41J2202/07 , B41J2202/11
摘要： A recording head for an ink-jet printer has a plurality of holes disposed in a base portion of each of a plurality of ink-jet nozzles and has an ink discharging orifice disposed at an end tip of each of the ink-jet nozzles. Each of the holes has a diameter smaller than that of the ink discharging orifice. In this recording head for an ink-jet printer, when the supply of ink to a common ink chamber is interrupted, it is possible to stop the air flowed into the recording head in an intermediate portion of an intake path of the air so that the cost of running the recording head can be reduced.
摘要翻译：用于喷墨打印机的记录头具有设置在多个喷墨喷嘴中的每一个的基部中的多个孔，并且具有设置在每个喷墨嘴的端部顶端的喷墨孔。每个孔的直径小于喷墨口的直径。在用于喷墨打印机的该记录头中，当向普通墨水室供应墨水时，可以在空气的进气路径的中间部分停止流入记录头的空气，可以降低运行记录头的成本。

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