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1. 发明授权

US07637581B2 Ink jet head substrate having heat generating resistor and ink jet head and recording method using same 有权
标题翻译：具有发热电阻和喷墨头的喷墨头基板及使用其的记录方法
公开(公告)号：US07637581B2
公开(公告)日：2009-12-29
申请号：US11689248
申请日：2007-03-21
申请人： Koromo Shirota , Teruo Ozaki , Masahiko Kubota , Ryuji Katsuragi , Hidehiko Kanda
发明人： Koromo Shirota , Teruo Ozaki , Masahiko Kubota , Ryuji Katsuragi , Hidehiko Kanda
IPC分类号： B41J29/38 , B41J2/05
CPC分类号： B41J2/04528 , B41J2/04563 , B41J2/0458 , B41J2/04588 , B41J2/04598 , B41J2/14129 , B41J2202/03 , B41J2202/13 , C09D11/38
摘要： An ink jet recording method of ejecting ink using an ink jet head substrate provided with a heat generating resistor which is coated with a protecting film, wherein the ink is ejected by a pressure produced by generation of a bubble created by film boiling of the ink caused by application of thermal energy to the ink through the protecting film, the thermal energy being generated by driving of the heat generating resistor, the improvement residing in that: there is provided a recording mode in which the ink is ejected with a maximum temperature at the surface of the protecting film which is contacted to the ink not higher than 560° C.
摘要翻译：一种喷墨记录方法，其使用具有涂覆有保护膜的发热电阻器的喷墨头基板喷射油墨，其中通过产生由产生的油墨产生的压力而喷射油墨引起的油墨引起通过通过保护膜向油墨施加热能，通过驱动发热电阻器产生的热能，其改进在于：提供了一种记录模式，其中在最高温度下喷射墨水与不高于560℃的墨接触的保护膜表面

2. 发明授权

US07219971B1 Ink jet head substrate having heat generating resistor and ink jet head and recording method using same 有权
标题翻译：具有发热电阻和喷墨头的喷墨头基板及使用其的记录方法
公开(公告)号：US07219971B1
公开(公告)日：2007-05-22
申请号：US09677867
申请日：2000-10-03
申请人： Koromo Shirota , Teruo Ozaki , Masahiko Kubota , Ryuji Katsuragi , Hidehiko Kanda
发明人： Koromo Shirota , Teruo Ozaki , Masahiko Kubota , Ryuji Katsuragi , Hidehiko Kanda
IPC分类号： B41J29/38
CPC分类号： B41J2/04528 , B41J2/04563 , B41J2/0458 , B41J2/04588 , B41J2/04598 , B41J2/14129 , B41J2202/03 , B41J2202/13 , C09D11/38
摘要： An ink jet recording method for ejecting ink using an ink jet head substrate provided with a heat generating resistor, which is coated with a protection film, wherein the ink is ejected by a pressure produced by generation of a bubble, the bubble being created by film boiling of the ink caused by the application of thermal energy to the ink through the protection film, the thermal energy being generated by driving of the heat generating resistor, the improvement residing in that: there is provided a recording mode in which the ink is ejected with a maximum temperature at the surface of the protection film, which is contacted to the ink, not higher than 560° C.
摘要翻译：一种喷墨记录方法，其使用具有发热电阻器的喷墨头基板喷射油墨，所述喷墨头基板涂覆有保护膜，其中通过产生气泡产生的压力喷射油墨，由膜形成的气泡由于通过保护膜向油墨施加热能引起的油墨的沸腾，热能是通过驱动发热电阻产生的，其改进在于：提供了一种记录模式，其中喷墨在与油墨接触的保护膜表面的最高温度不高于560℃。

3. 发明授权

US06540330B1 Liquid discharge head, method for producing the same and liquid discharge apparatus 失效
标题翻译：排液头，其制造方法和液体排出装置
公开(公告)号：US06540330B1
公开(公告)日：2003-04-01
申请号：US09670882
申请日：2000-09-27
申请人： Masahiko Kubota , Koromo Shirota , Teruo Ozaki , Ryuji Katsuragi , Hidehiko Kanda
发明人： Masahiko Kubota , Koromo Shirota , Teruo Ozaki , Ryuji Katsuragi , Hidehiko Kanda
IPC分类号： B41J2135
CPC分类号： B41J2/1629 , B41J2/14048 , B41J2/14129 , B41J2/1433 , B41J2/1604 , B41J2/1606 , B41J2/1631 , B41J2/1634 , B41J2/1642 , B41J2/1645 , B41J2/1646 , B41J2202/03 , B41J2202/13
摘要： A liquid discharge head provided with a pair of substrates mutually adjoined in a laminar state, plural liquid flow paths formed on the adjoined surface of said substrates, plural drive elements respectively formed in a predetermined position of said liquid flow paths, and orifices communicating with ends of said liquid flow paths in which liquid discharged from said orifice by the action of said drive element, wherein a face constituting an external surface of a member forming said orifices is coated with a material with superhydrophilicity.
摘要翻译：具有层叠状态相互邻接的一对基板的液体排出头，形成在所述基板的相邻面上的多个液体流路，分别形成在所述液体流路的预定位置的多个驱动元件和与所述液体流路连通的孔所述液体流道中的液体通过所述驱动元件的作用从所述孔排出液体，其中构成所述孔口的构件的外表面的面涂覆有具有超亲水性的材料。

4. 发明授权

US06752487B1 Liquid discharging head, method for manufacturing a liquid discharging head, and liquid discharging apparatus 失效
标题翻译：排液头，液体排放头的制造方法和液体排出装置
公开(公告)号：US06752487B1
公开(公告)日：2004-06-22
申请号：US09676092
申请日：2000-10-02
申请人： Masahiko Kubota , Koromo Shirota , Teruo Ozaki , Ryuji Katsuragi , Hidehiko Kanda
发明人： Masahiko Kubota , Koromo Shirota , Teruo Ozaki , Ryuji Katsuragi , Hidehiko Kanda
IPC分类号： B41J2135
CPC分类号： B41J2/14129 , B41J2/14048 , B41J2/1433 , B41J2/1601 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2/1642 , B41J2202/03 , B41J2202/13
摘要： In an liquid discharging head used in an ink-jet recording apparatus, in order to prevent damage of a face surface of orifices and degradation of a blade and maintain orifices in an excellent state preventing adherence of contamination to the face surface for a long time, the face surface is coated with a material having an ultrahigh water-repellent property.
摘要翻译：在用于喷墨记录装置的液体排放头中，为了防止孔的表面损伤和刮刀的劣化，并且保持孔处于良好的状态，防止污染物长时间粘附于面部表面，表面涂覆有具有超高疏水性的材料。

5. 发明授权

US06460987B1 Ink set for ink-jet recording, ink-jet recording method, recording unit, ink-jet recording apparatus and bleeding reducing method 有权
标题翻译：用于喷墨记录的油墨，喷墨记录方法，记录单元，喷墨记录装置和排气减少方法
公开(公告)号：US06460987B1
公开(公告)日：2002-10-08
申请号：US09678727
申请日：2000-10-04
申请人： Ryuji Katsuragi , Koromo Shirota , Teruo Ozaki , Masahiko Kubota , Hidehiko Kanda
发明人： Ryuji Katsuragi , Koromo Shirota , Teruo Ozaki , Masahiko Kubota , Hidehiko Kanda
IPC分类号： G01D1100
CPC分类号： C09D11/40 , B41M5/0017 , B41M7/0018
摘要： An ink set for use in an ink-jet recording method for recording a color image on a recording medium using four colors or more of ink, each ink includes a coloring material and a liquid medium, wherein any combination of two different inks causes aggregation of the coloring material by a chemical reaction on mutual contact on a recording medium.
摘要翻译：一种用于喷墨记录方法的油墨组，用于使用四种或更多种油墨将彩色图像记录在记录介质上，每种油墨包括着色材料和液体介质，其中两种不同油墨的任何组合导致聚集着色材料通过在记录介质上相互接触的化学反应。

6. 发明授权

US06435660B1 Ink jet recording head substrate, ink jet recording head, ink jet recording unit, and ink jet recording apparatus 有权
标题翻译：喷墨记录头基板，喷墨记录头，喷墨记录单元和喷墨记录装置
公开(公告)号：US06435660B1
公开(公告)日：2002-08-20
申请号：US09672060
申请日：2000-09-29
申请人： Teruo Ozaki , Koromo Shirota , Masahiko Kubota , Ryuji Katsuragi , Hidehiko Kanda
发明人： Teruo Ozaki , Koromo Shirota , Masahiko Kubota , Ryuji Katsuragi , Hidehiko Kanda
IPC分类号： B41J2135
CPC分类号： B41J2/1631 , B41J2/14129 , B41J2/1604 , B41J2/1628 , B41J2/1642 , B41J2202/03 , B41J2202/13
摘要： To provide an ink jet recording head substrate, an ink jet recording head, an ink jet recording unit, and an ink jet recording apparatus which allow scorch deposits on a heating section to be prevented by exerting on the section effect of providing super-hydrophilicity. The ink jet recording head substrate includes heating resistors formed through an insulating layer on a substrate which produce thermal energy used to eject ink, and the ink jet recording head includes an ejection orifice through which ink is ejected, and ink path which communicates with the ejection orifice and has a section exerting on the liquid thermal energy used to eject the liquid and heating resistors which produce thermal energy and an area corresponding to a heating section in which heat produced by the heating resistors acts on ink is given super-hydrophilicity treatment, and a contact angle between the area and water is 5° or less.
摘要翻译：提供喷墨记录头基板，喷墨记录头，喷墨记录单元和喷墨记录装置，其通过施加提供超亲水性的部分效果来防止加热部分上的焦烧沉积。喷墨记录头基板包括通过基板上的绝缘层形成的加热电阻器，其产生用于喷射墨水的热能，并且喷墨记录头包括喷射墨口，喷墨孔，喷墨口与喷射口连通并且具有用于喷射产生热能的液体热能的部分和产生热能的加热电阻和对应于由加热电阻器产生的热作用于油墨的加热部分的面积进行超亲水处理，面积与水之间的接触角为5°以下。

7. 发明授权

US06464342B1 Liquid discharge head, head cartridge mounted on liquid discharge head and liquid discharge apparatus, and method for manufacturing liquid discharge head 失效
标题翻译：液体排出头，安装在排液头上的头盒和液体排出装置以及液体排出头的制造方法
公开(公告)号：US06464342B1
公开(公告)日：2002-10-15
申请号：US09453813
申请日：1999-12-03
申请人： Masahiko Kubota , Ichiro Saito , Toshio Kashino , Yoshiyuki Imanaka , Teruo Ozaki , Muga Mochizuki
发明人： Masahiko Kubota , Ichiro Saito , Toshio Kashino , Yoshiyuki Imanaka , Teruo Ozaki , Muga Mochizuki
IPC分类号： B41J205
CPC分类号： B41J2/14129 , B41J2/14048 , B41J2/1604 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1639 , B41J2/1642 , B41J2/1646 , B41J2002/14362 , B41J2202/13
摘要： A liquid discharge head at least comprises a discharge opening for discharging the liquid, a liquid flow channel in communication with the discharge opening and for supplying the liquid to the discharge opening, a substrate equipped with a heat generator for producing a bubble in the liquid that is filled in the liquid flow channel, and a movable plate supported and fixed onto the substrate at a position of the substrate opposed to the heat generator and with a gap from the substrate, with a free end on the discharge opening side. The liquid discharge head can discharge the liquid from the discharge openings by forcing the free end of the movable plate to be displaced toward the discharge opening around a fulcrum portion made near a support and fixing portion of the movable plate with the substrate due to pressure caused by produced bubble.
摘要翻译：液体排出头至少包括用于排出液体的排出口，与排出口连通并用于将液体供给到排出口的液体流动通道，配备有用于在液体中产生气泡的热发生器的基板，填充在液体流动通道中，以及可移动板，其在与发热体相对的基板的位置处支撑并固定到基板上，并且与基板具有间隙，在排出开口侧具有自由端。液体排出头可以通过迫使可移动板的自由端围绕由于压力引起的可移动板的支撑和固定部分附近的支点部分的位置朝向排出口移动而从排出口排出液体通过生产的泡沫。

8. 发明授权

US06402302B1 Liquid discharge head, manufacturing method thereof, and microelectromechanical device 失效
标题翻译：液体排出头，其制造方法和微机电装置
公开(公告)号：US06402302B1
公开(公告)日：2002-06-11
申请号：US09584784
申请日：2000-06-01
申请人： Teruo Ozaki , Akihiro Yamanaka , Yoshiyuki Imanaka , Masahiko Kubota , Muga Mochizuki
发明人： Teruo Ozaki , Akihiro Yamanaka , Yoshiyuki Imanaka , Masahiko Kubota , Muga Mochizuki
IPC分类号： B41J205
CPC分类号： B41J2/14153 , B41J2/14048 , B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2/1646 , B41J2002/14354
摘要： There is provided a liquid discharge head including a substrate, a ceiling plate connected to the substrate, a liquid flow path formed between the substrate and the ceiling plate, and a cantilever-like movable member having a fixed end fixed to the substrate and a free end extending into the liquid flow path, wherein the movable member is formed of a lower protective layer, a heat generating resistive layer, a lower electrode layer, an insulating layer, an upper electrode layer, and an upper protective layer stacked from the side of the substrate in the mentioned order, and wherein application of a voltage to a heat generating portion of the heat generating resistive layer causes bubbling of a liquid in the liquid flow path between the movable member and the substrate to discharge the liquid.
摘要翻译：提供一种液体排出头，包括基板，连接到基板的顶板，形成在基板和顶板之间的液体流路，以及固定在基板上的固定端的悬臂状可动件，一端延伸到液体流路中，其中可动件由下保护层，发热电阻层，下电极层，绝缘层，上电极层和上保护层形成，基板，并且其中向发热电阻层的发热部分施加电压使得在可移动部件和基板之间的液体流动路径中的液体起泡以排出液体。

9. 发明授权

US06315853B1 Method for manufacturing an ink jet recording head 失效
标题翻译：喷墨记录头的制造方法
公开(公告)号：US06315853B1
公开(公告)日：2001-11-13
申请号：US08721311
申请日：1996-10-15
申请人： Masahiko Kubota , Masami Kasamoto , Toshihiro Mori , Teruo Ozaki
发明人： Masahiko Kubota , Masami Kasamoto , Toshihiro Mori , Teruo Ozaki
IPC分类号： B05D512
CPC分类号： B41J2/1604 , B41J2/14129 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1642 , B41J2/1646 , Y10T29/49401 , Y10T156/1064
摘要： A method for manufacturing an ink jet recording head by combining each of the processes to fabricate a heater board comprises (I) the first step of patterning a resistive layer on a substrate, (II) the second step of laminating a first protection layer and patterning the protection layer to form a groove by removing an area for wiring electrode layers to be formed later, (III) the third step of laminating a layer formed by material for use of the wiring electrode layers, (IV) the forth step of continuously giving heat treatment to the surface of the substrate, while the surface is not allowed to be exposed to the air outside, to enable the layer formed by the material of the wiring electrode layers to flow into only the groove on the first protection layer provided in the first step, and making the surface flat, as a result of which, a pair of electrode layers are formed to enable the resistive layer between them to be constituted as the heat generating unit and (V) the fifth step of forming a second protection layer. With this method of manufacture, it is possible to provide an ink jet recording head whose power dissipation is small, while having a good durability and capability of recording in high quality.
摘要翻译：通过组合加热板的各个工序来制造喷墨记录头的方法包括：（I）在基板上图形化电阻层的第一步骤，（II）层压第一保护层和图案化的第二步骤保护层，通过去除稍后要形成的布线电极层的区域来形成沟槽;（III）层叠由用于布线电极层的材料形成的层的第三步骤，（IV）连续给予第四步骤对基板的表面进行热处理，而不允许表面暴露在外部的空气中，使得由布线电极层的材料形成的层仅能够流入设置在第一保护层中的第一保护层中的凹槽中第一步骤，使表面平坦化，由此形成一对电极层以使其之间的电阻层能够被构成为发热单元，（V）第五步骤f 建立第二个保护层。利用这种制造方法，可以提供功率小的喷墨记录头，同时具有良好的耐久性和高质量的记录能力。

10. 发明授权

US06299293B1 Substrate for liquid discharge head, liquid discharge head and liquid discharge apparatus 有权
标题翻译：液体排放头，排液头和排液装置用基板
公开(公告)号：US06299293B1
公开(公告)日：2001-10-09
申请号：US09451873
申请日：1999-12-01
申请人： Yoshiyuki Imanaka , Ichiro Saito , Toshio Kashino , Teruo Ozaki , Masahiko Kubota , Muga Mochizuki
发明人： Yoshiyuki Imanaka , Ichiro Saito , Toshio Kashino , Teruo Ozaki , Masahiko Kubota , Muga Mochizuki
IPC分类号： B41J205
CPC分类号： B41J2/14048 , B41J2/14056 , B41J2/14072
摘要： A substrate, for use in a liquid discharge head for discharging liquid by applying thermal energy thereto, is provided with a heat generating member for applying the thermal energy to the liquid and a movable member so positioned as to be opposed to the heat generating member, to be fixed at the upstream side in the flowing direction of the liquid and to have a free end at the downstream end. Two wiring layers for applying a voltage to the heat generating member are provided in a superposed manner with an interlayer insulation layer therebetween and are mutually connected electrically via a through-hole. The through-hole is provided in a position different from the boundary between a fixing portion and a movable portion of the movable member.
摘要翻译：用于通过向其施加热能而向液体喷射液体的液体排出头的基板设置有用于向液体施加热能的发热部件和与发热部件相对定位的可动部件，被固定在液体的流动方向的上游侧，并且在下游端具有自由端。用于向发热元件施加电压的两个布线层以叠层的方式设置在其间的层间绝缘层，并且通过通孔相互连接。通孔设置在与可动构件的固定部和可动部之间的边界不同的位置。

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