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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

US07218885B2 Fixing apparatus 有权
标题翻译：固定装置
公开(公告)号：US07218885B2
公开(公告)日：2007-05-15
申请号：US10861942
申请日：2004-06-04
申请人： Noboru Oishi , Masahiko Shimosugi , Shigeru Tsunoda
发明人： Noboru Oishi , Masahiko Shimosugi , Shigeru Tsunoda
IPC分类号： G03G15/20
CPC分类号： G03G15/2053
摘要： A fixing roller has a heat source therein and has a rubber layer on an outer periphery of a metal pipe. Hardness of the fixing roller is set to a range from 70° to 85° (ASKER C). A pressing roller is come into pressure contact with the fixing roller and a silicone foam rubber is formed on an outer periphery of a core. Hardness of the pressing roller is set to a range from 55° to 70° (ASKER C). A fixing apparatus in which a pressure necessary for color fixing is obtained, a print medium is not wrapped, and heat insulating performance of the pressing roller is obtained is provided.
摘要翻译：定影辊在其中具有热源，并且在金属管的外周上具有橡胶层。定影辊的硬度设定在70°〜85°的范围内（ASKER C）。压辊与定影辊压力接触，在芯的外周形成硅氧烷泡沫橡胶。压辊的硬度设定在55°〜70°的范围内（ASKER C）。提供了一种定影装置，其中获得了定色所需的压力，打印介质不被包裹，并且获得了加压辊的绝热性能。

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

US5923352A Method of adjusting electromechanical element of ink jet print head to increase uniformity of performance characteristic 失效
标题翻译：调整喷墨打印头的机电元件以提高性能特性的均匀性的方法
公开(公告)号：US5923352A
公开(公告)日：1999-07-13
申请号：US814110
申请日：1997-03-10
申请人： Hiroshi Kikuchi , Mitsuru Kishimoto , Kiyoshi Ikeda , Masahiko Shimosugi
发明人： Hiroshi Kikuchi , Mitsuru Kishimoto , Kiyoshi Ikeda , Masahiko Shimosugi
IPC分类号： B41J2/045 , B41J2/055 , B41J2/135 , B41J2/14 , B41J2/16 , H01L41/09 , H01L41/257
CPC分类号： B41J2/1623 , B41J2/04506 , B41J2/04558 , B41J2/04581 , B41J2/161 , B41J2/1631 , Y10T29/42
摘要： A method of adjusting an ink jet head having at least one polarized electromechanical transducer forming an ink pressure chamber from which ink drops are ejected when the electromechanical transducer is deformed. The method includes the steps of performing a first polarization operation where the electromechanical transducer is polarized into saturation in a first direction, and performing second polarization operation where the electromechanical transducer polarized by the first polarization operation is polarized in a second direction opposite to the first direction so that the electromechanical transducer is polarized to a predetermined level.
摘要翻译：一种调节喷墨头的方法，所述喷墨头具有形成墨压力室的至少一个极化机电换能器，当机电换能器变形时墨喷射头从其喷出。该方法包括以下步骤：执行第一偏振操作，其中机电换能器在第一方向上被极化成饱和，并且执行第二偏振操作，其中通过第一偏振操作偏振的机电换能器在与第一方向相反的第二方向上被极化使得机电换能器被极化到预定水平。

5. 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。

6. 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。

7. 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。

8. 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。

9. 发明授权

US06799003B2 Fixing device, method for temperature control of the same, and method for manufacturing rollers of the same 有权
标题翻译：固定装置及其温度控制方法及其制造方法
公开(公告)号：US06799003B2
公开(公告)日：2004-09-28
申请号：US10114981
申请日：2002-04-04
申请人： Mitsuru Kishimoto , Tsutomu Yamane , Masahiko Shimosugi , Shigeru Tsunoda
发明人： Mitsuru Kishimoto , Tsutomu Yamane , Masahiko Shimosugi , Shigeru Tsunoda
IPC分类号： G03G1520
CPC分类号： G03G15/2057
摘要： A fixing device capable of improving printing speed without increasingly the size of rollers, and making the surface temperature of the heating roller quickly reach a target temperature. The heating roller, which comes into contact with recording sheet having unfixed toner adhering to it, includes an elastic body of low heat conductivity and high heat resistance, and has metal foil formed tightly to the external circumferential surface thereof. This meal foil with a small heat capacity, by direct contact on its surface with the heating source, helps the surface of the heating roller quickly rise in temperature.
摘要翻译：一种能够在不增加辊的尺寸的情况下提高打印速度，并且使加热辊的表面温度快速达到目标温度的定影装置。与附着有未定影调色剂的记录纸接触的加热辊包括具有低导热性和高耐热性的弹性体，并且具有紧密地形成在其外圆周表面上的金属箔。这种具有小热容量的餐箔通过其表面与加热源直接接触，有助于加热辊的表面温度快速上升。

10. 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。

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