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1. 发明授权

US06367912B1 Ink jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US06367912B1
公开(公告)日：2002-04-09
申请号：US09177081
申请日：1998-10-23
申请人： Mitsuru Kishimoto , Hideyuki Kobayashi , Noboru Ooishi , Kiyoshi Ikeda , Takeo Fujii , Hiroyuki Ueki , Masahiko Shimosugi , Shigenori Koido
发明人： Mitsuru Kishimoto , Hideyuki Kobayashi , Noboru Ooishi , Kiyoshi Ikeda , Takeo Fujii , Hiroyuki Ueki , Masahiko Shimosugi , Shigenori Koido
IPC分类号： B41J221
CPC分类号： B41J2/145 , B41J2/2103 , B41J2/2121
摘要： An ink jet recording apparatus is provided with a black head and a plurality of color heads. The black head has a predetermined number of first orifices aligned at predetermined intervals (e.g. 0.0169 mm) in a sub scanning direction (direction in which a print medium travels). The plurality of color heads eject different colored ink drops. Each color head has the predetermined number of second orifices aligned in the sub scanning direction perpendicular to the main scanning direction. The second orifices of adjacent color heads are aligned in a main scanning direction perpendicular to the sub scanning direction.
摘要翻译：喷墨记录装置具有黑色头和多个彩色头。黑色头具有在副扫描方向（打印介质行进的方向）上以预定间隔（例如0.0169mm）排列的预定数量的第一孔。多个彩色头喷射不同颜色的墨滴。每个彩色头具有在垂直于主扫描方向的副扫描方向上排列的预定数量的第二孔。相邻彩色头的第二孔在垂直于副扫描方向的主扫描方向上排列。

2. 发明授权

US6113227A Ink jet head having electrode and non-electrode areas 失效
标题翻译：具有电极和非电极区域的喷墨头
公开(公告)号：US6113227A
公开(公告)日：2000-09-05
申请号：US835335
申请日：1997-04-07
申请人： Noboru Ooishi , Mitsuru Kishimoto , Hideyuki Kobayashi , Kiyoshi Ikeda , Masahiko Shimosugi
发明人： Noboru Ooishi , Mitsuru Kishimoto , Hideyuki Kobayashi , Kiyoshi Ikeda , Masahiko Shimosugi
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/16
CPC分类号： B41J2/1632 , B41J2/14209 , B41J2/1609 , B41J2/1623 , B41J2/1642 , B41J2/1646 , B41J2002/14379
摘要： An ink Jet head includes first base second base which are made of a piezoelectric material. The first and second bases are formed with a plurality of first and second grooves in their surfaces, respectively, and are formed with first and second electrodes on their surfaces between the first grooves, respectively. The first and second bases also includes side surfaces intersecting the surfaces of the first and second bases, respectively. The electrodes are spaced apart from the side surfaces. The second base is placed on the first base so that the grooves in the first base and the grooves in the second base communicate with each other to define ink pressure chambers. An insulating layer is formed on the inner walls of the ink pressure chambers. An orifice plate having orifices is bonded to the side surfaces so that the ink chambers communicate with atmosphere through the orifices.
摘要翻译：喷墨头包括由压电材料制成的第一基底第二基底。第一和第二基座分别在其表面上形成有多个第一和第二凹槽，并且在它们的表面上分别在第一凹槽之间形成有第一和第二电极。第一和第二基底还包括分别与第一和第二基底的表面相交的侧表面。电极与侧表面间隔开。第二基座放置在第一基座上，使得第一基座中的凹槽和第二基座中的凹槽彼此连通以限定墨压力室。在墨压室的内壁上形成绝缘层。具有孔口的孔板结合到侧表面，使得油墨室通过孔与大气连通。

3. 发明授权

US6098257A Method of manufacturing a print head for use with an ink jet printer 失效
标题翻译：制造用于喷墨打印机的打印头的方法
公开(公告)号：US6098257A
公开(公告)日：2000-08-08
申请号：US654371
申请日：1996-05-28
申请人： Shigenori Koido , Mitsuru Kishimoto , Noboru Ooishi , Masahiko Shimosugi , Kiyoshi Ikeda
发明人： Shigenori Koido , Mitsuru Kishimoto , Noboru Ooishi , Masahiko Shimosugi , Kiyoshi Ikeda
IPC分类号： B41J2/045 , B41J2/055 , B41J2/16 , H01L41/22
CPC分类号： B41J2/1623 , B41J2/1609 , Y10T29/42
摘要： A method of manufacturing a print head is for use with an ink Jet printer. The print head includes a plurality of parallel ink pressure chambers defined by a plurality of walls and a cover bonded on the top surfaces of the walls. The method includes the steps of forming a plurality of parallel grooves in a piezoelectric element, the grooves being bounded by a plurality of parallel walls aligned in a row; and applying an adhesive either to the top surfaces of the walls or to a surface of a cover in registration with top surfaces of the walls, the adhesive being applied by screen printing, the adhesive being applied by moving a squeegee in a direction perpendicular to a direction in which the grooves extend.
摘要翻译：打印头的制造方法与喷墨打印机一起使用。打印头包括由多个壁限定的多个平行的墨压力室和粘合在壁的顶表面上的盖。该方法包括以下步骤：在压电元件中形成多个平行的凹槽，所述凹槽由排成一行的多个平行壁限定; 以及将粘合剂施加到壁的顶表面或与壁的顶表面对准的盖的表面，通过丝网印刷施加粘合剂，通过沿垂直于...的方向移动刮板来施加粘合剂凹槽延伸的方向。

4. 发明授权

US5889538A Ink jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US5889538A
公开(公告)日：1999-03-30
申请号：US752549
申请日：1996-11-20
申请人： Mitsuru Kishimoto , Noboru Ooishi , Kiyoshi Ikeda , Masahiko Shimosugi , Shigenori Koido , Nobutoshi Chigira , Yuko Mine
发明人： Mitsuru Kishimoto , Noboru Ooishi , Kiyoshi Ikeda , Masahiko Shimosugi , Shigenori Koido , Nobutoshi Chigira , Yuko Mine
IPC分类号： B41J2/21 , H04N1/50 , B41J2/015
CPC分类号： H04N1/502 , B41J2/211
摘要： An ink jet recording apparatus has at least one ink chamber having an orifice through which ink drops are ejected, each ink drop having a variable amount of ink and being ejected at a timing corresponding to the amount of ink; and a controller for causing said ink chamber to eject ink drops therefrom in accordance with print data. The ink drop has an amount of ink in accordance with the level of gradation of the print data and is ejected at a timing in accordance with the amount of ink. The ink chamber may includes a plurality of ink chambers, i.e., black, yellow, magenta, and cyan. A black ink chamber is located at a first distance away from the print medium and ejects black ink drops along line k1. Color ink chambers of yellow, magenta, and cyan are aligned in a plane parallel to the surface of the print medium and oriented so that the color ink drops are ejected toward the print medium along lines k1, k3, and k4, respectively. The color ink chambers eject ink aiming at a point at which the ink drops are merged before they reach the print medium. The point is located at a second distance, which is shorter than the first distance away from the color ink chambers.
摘要翻译：喷墨记录装置具有至少一个具有喷墨口的墨室，每个墨滴具有可变量的墨水并在对应于墨量的时间喷射; 以及用于使所述墨水室根据打印数据喷射墨滴的控制器。墨滴具有与打印数据的灰度等级相对应的墨水量，并根据墨水量的时间排出。墨水室可以包括多个墨水室，即黑色，黄色，品红色和青色。黑色墨水室位于远离打印介质的第一距离处，并沿着线k1喷出黑色墨滴。黄色，品红色和青色的彩色墨水室在与打印介质的表面平行的平面中排列，并被定向成使得彩色墨滴分别沿线k1，k3和k4朝向打印介质喷射。彩色墨水室喷射墨水，在墨水到达打印介质之前，其墨水滴到达点处。该点位于距离彩色墨水室的第一距离之后的第二距离处。

5. 发明授权

US6045213A Ink jet head having an improved coating in an ink pressure chamber and a method of manufacturing the same 失效
标题翻译：在油墨压力室中具有改进的涂层的喷墨头及其制造方法
公开(公告)号：US6045213A
公开(公告)日：2000-04-04
申请号：US82611
申请日：1998-05-20
申请人： Mitsuru Kishimoto , Kiyoshi Ikeda , Noboru Ooishi , Hideyuki Kobayashi
发明人： Mitsuru Kishimoto , Kiyoshi Ikeda , Noboru Ooishi , Hideyuki Kobayashi
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/16 , B41J2/135
CPC分类号： B41J2/1606 , B41J2/14209
摘要： An ink jet head has a plurality of ink pressure chambers defined therein and a surface to which a plurality of ink pressure chambers open. An orifice plate having an orifice therein is bonded to the surface. When manufacturing the ink jet head, a coating of an insulating material is first formed on an inner wall of the ink pressure chambers and subsequently a re-dissolvable curingresin is applied to the ink jet head in an area from the inner walls to the surface. Then, the coating and the resin deposited on the surface are removed from the surface. Then, the resin deposited on the coating in the ink pressure chambers is dissolved to remove the resin from the inner wall. Finally, the orifice plate is bonded to the surface.
摘要翻译：喷墨头具有限定在其中的多个墨压力室和多个墨压力室打开的表面。其中具有孔口的孔板结合到表面。当制造喷墨头时，首先在墨压力室的内壁上形成绝缘材料的涂层，随后在从内壁到表面的区域中将可再溶解的固化树脂施加到喷墨头。然后，从表面除去涂覆在表面上的树脂和树脂。然后，沉积在墨压室中的涂层上的树脂被溶解以从内壁除去树脂。最后，孔板结合到表面。

6. 发明授权

US06198493B1 Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US06198493B1
公开(公告)日：2001-03-06
申请号：US09044008
申请日：1998-03-19
申请人： Mitsuru Kishimoto , Hideyuki Kobayashi , Noboru Ooishi , Kiyoshi Ikeda
发明人： Mitsuru Kishimoto , Hideyuki Kobayashi , Noboru Ooishi , Kiyoshi Ikeda
IPC分类号： B41J2315
CPC分类号： B41J2/04551 , B41J2/04573 , B41J2/04581 , B41J2/04588 , B41J2/04591 , B41J2/04593 , B41J2/2128 , B41J2202/06
摘要： A dot data generator receives print data from a host apparatus and generates dot data from the print data. Dots have different diameters according to a gradation level. A drive frequency setting section sets a drive frequency in accordance with the print data. A drive signal generator generates a timing in timed relation with the drive frequency. A recording head is driven at the generated timing to form a plurality of dots on a print medium. An operation circuit determines a total drive time forming dots for each line in the main scanning direction. The drive frequency is set on a line-by-line basis in accordance with the total drive time. The timing may be delayed so that dots are formed always at accurate print positions irrespective of the scanning speed in the main scanning direction and in the sub scanning direction.
摘要翻译：点数据生成器从主机接收打印数据，并从打印数据生成点数据。点根据灰度级别具有不同的直径。驱动频率设定部根据打印数据设定驱动频率。驱动信号发生器产生与驱动频率定时关系的定时。在产生的定时驱动记录头，以在打印介质上形成多个点。操作电路确定在主扫描方向上的每一行形成点的总驱动时间。驱动频率根据总驱动时间逐行设置。定时可以延迟，使得总是在精确的打印位置形成点，而与主扫描方向和副扫描方向上的扫描速度无关。

7. 发明授权

US6039433A Ink jet recording apparatus and control method thereof 失效
标题翻译：喷墨记录装置及其控制方法
公开(公告)号：US6039433A
公开(公告)日：2000-03-21
申请号：US917375
申请日：1997-08-26
申请人： Hideyuki Kobayashi , Mitsuru Kishimoto , Noboru Ooishi , Kiyoshi Ikeda
发明人： Hideyuki Kobayashi , Mitsuru Kishimoto , Noboru Ooishi , Kiyoshi Ikeda
IPC分类号： B41J2/21 , B41J19/14 , B41J19/18 , B41J2/145 , B41J2/15 , B41J29/38
CPC分类号： B41J2/2132 , B41J19/142
摘要： An ink jet recording apparatus includes a printhead that ejects black ink drops and colored ink drops through a plurality of corresponding ink nozzles in accordance with print data. The printhead ejects ink drops when the printhead is moved to scan a recording medium in a forward direction and a reverse direction opposite to the forward direction. The forward and reverse directions are perpendicular to a direction in which the recording medium travels. A print data identifier separates the print data for a line into black print data and color print data. A print data selector supplies one of the black print data and color print data to the printhead when the printhead scans the recording medium in the forward direction, and the other of the black print data and color print data to the printhead when the printhead scans the recording medium in the reverse direction.
摘要翻译：喷墨记录装置包括：打印头，其根据打印数据通过多个相应的墨喷嘴喷射黑色墨滴和彩色墨滴。当打印头移动时，打印头喷射墨滴，以沿向前方向和与向前方向相反的反向扫描记录介质。正向和反向垂直于记录介质行进的方向。打印数据标识符将行的打印数据分成黑色打印数据和彩色打印数据。当打印头扫描到打印头时，当打印头向前扫描记录介质时，打印数据选择器将黑色打印数据和彩色打印数据中的一个提供给打印头，并且当打印头扫描打印头时，打印头将黑色打印数据和彩色打印数据中的另一个提供给打印头记录介质反向。

8. 发明授权

US5896144A Ink jet recording apparatus having unitary cap with wiper portion formed therewith 失效
标题翻译：具有整体盖的喷墨记录装置与其形成有擦拭部分
公开(公告)号：US5896144A
公开(公告)日：1999-04-20
申请号：US701545
申请日：1996-08-26
申请人： Mitsuru Kishimoto , Noboru Ooishi , Masahiko Shimosugi , Shigenori Koido
发明人： Mitsuru Kishimoto , Noboru Ooishi , Masahiko Shimosugi , Shigenori Koido
IPC分类号： B41J2/165 , B41J2/18 , B41J2/185
CPC分类号： B41J2/16547
摘要： An ink jet recording apparatus is of the construction where information is printed by ejecting ink drops through orifices of an ink jet head mounted on a carriage. The ink jet recording apparatus includes a cap for closing the surface of the ink jet head in which the orifices are formed. The cap is adapted to move between a first position at which the cap is fully disengaged with the orifices, and a second position at which the cap is engaged with the orifices. The cap communicates with a suction mechanism which negatively pressurizes the cap when the cap is at the second position. The carriage, cap, and suction mechanism are controllably driven by a controller. The cap is provided with an engagement member, which may take the form of a sweep blade, attached to its tip for sweeping the surface in which the orifices are formed. The controller causes the carriage to move when the engagement member moves to the second position so that the engagement member sweeps the surface to remove denatured ink and foreign matters from the orifices into the cap.
摘要翻译：喷墨记录装置的结构是通过喷墨头喷出墨滴来印刷信息的装置，喷墨头安装在滑架上。喷墨记录装置包括用于封闭其中形成有孔的喷墨头的表面的盖。帽适于在帽完全脱离孔的第一位置和帽与孔接合的第二位置之间移动。盖子与当帽子处于第二位置时对帽子进行负压的抽吸机构连通。托架，盖和抽吸机构由控制器可控地驱动。盖设置有接合构件，接合构件可以采取扫掠刀片的形式，附接到其尖端以扫掠其中形成孔的表面。当接合构件移动到第二位置时，控制器使滑架移动，使得接合构件扫掠表面以将变性的墨水和异物从孔口移除到盖子中。

9. 发明授权

US6023825A Method of manufacturing an ink jet head 有权
标题翻译：制造喷墨头的方法
公开(公告)号：US6023825A
公开(公告)日：2000-02-15
申请号：US154808
申请日：1998-09-17
申请人： Hirokazu Ando , Mitsuru Kishimoto , Noboru Ooishi , Masahiko Shimosugi , Isao Shibata
发明人： Hirokazu Ando , Mitsuru Kishimoto , Noboru Ooishi , Masahiko Shimosugi , Isao Shibata
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/16 , H01L41/22
CPC分类号： B41J2/1623 , B41J2/14209 , B41J2/1609 , B41J2/1626 , B41J2/1632 , B41J2/1643 , Y10T29/42
摘要： An ink-jet head comprising a plurality of sidewalls each imparting a pressure pulse to an ink pressurizing cell by means of shear mode deformation, and a front wall having a plurality of orifices. The ink in the ink pressurizing cells is ejected from the orifices. Each sidewall comprises a first wall section, a first electrode disposed thereon, an anisotropic adhesive disposed thereon, a second electrode disposed thereon, and a second wall section disposed thereon. Width of the first electrode is narrower than width of the first wall section, and the upper surface of the first wall section has first side areas which are not covered by the first electrode. Width of the second electrode is narrower than width of the second wall section, and the lower surface of the second wall section has second side areas which are not covered by the second electrode. The anisotropic adhesive has conductivity only in a direction perpendicular to the upper surface of the first wall section and the lower surface of the second wall section, and the anisotropic adhesive covers the first and second electrodes so that the first and second electrodes are not exposed to the ink in the ink pressurizing cells.
摘要翻译：一种喷墨头，包括多个侧壁，每个侧壁通过剪切模式变形向油墨加压室施加压力脉冲，以及具有多个孔的前壁。油墨加压池中的油墨从孔中喷出。每个侧壁包括第一壁部分，设置在其上的第一电极，设置在其上的各向异性粘合剂，设置在其上的第二电极和设置在其上的第二壁部分。第一电极的宽度比第一壁部的宽度窄，第一壁部的上表面具有未被第一电极覆盖的第一侧面区域。第二电极的宽度比第二壁部的宽度窄，第二壁部的下表面具有未被第二电极覆盖的第二侧面区域。各向异性粘合剂仅在垂直于第一壁部分的上表面和第二壁部分的下表面的方向上具有导电性，并且各向异性粘合剂覆盖第一和第二电极，使得第一和第二电极不暴露于油墨中的油墨加压单元。

10. 发明授权

US5870115A Ink-jet printer with improved capping mechanism 失效
标题翻译：喷墨打印机具有改进的封盖机制
公开(公告)号：US5870115A
公开(公告)日：1999-02-09
申请号：US546877
申请日：1995-10-23
申请人： Hiroshi Kikuchi , Mitsuru Kishimoto , Noboru Ooishi , Masahiko Shimosugi , Shigenori Koido
发明人： Hiroshi Kikuchi , Mitsuru Kishimoto , Noboru Ooishi , Masahiko Shimosugi , Shigenori Koido
IPC分类号： B41J2/21 , B41J2/165 , B41J2/18 , B41J2/185
CPC分类号： B41J2/16508
摘要： An ink jet printer has a print head mounted on a movable carriage. The print head prints by ejecting drops of ink. A cap is detachably mounted on the print head during non-printing periods. The cap moves together with the print head when the print head and the movable carriage move during the non-printing periods. The cap protects the print head by preventing accumulation of dirt and drying of ink. A cap holder detachably holds the cap. The cap holder carries the cap to the print head after printing ends, and carries the cap away from the print head before printing begins.
摘要翻译：喷墨打印机具有安装在可移动托架上的打印头。打印头通过喷射墨水打印。在非打印期间，盖可拆卸地安装在打印头上。当打印头和可移动托架在非打印期间移动时，盖与打印头一起移动。盖子通过防止污垢积聚和墨水干燥来保护打印头。盖子可拆卸地固定盖子。在打印结束后，盖帽将盖子带到打印头上，并在打印开始之前将盖子从打印头移开。

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