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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

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。

3. 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。

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

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℃。

6. 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。

7. 发明授权

US06663228B2 Ink-jet head base board, ink-jet head, and ink-jet apparatus 失效
标题翻译：喷墨头基板，喷墨头和喷墨装置
公开(公告)号：US06663228B2
公开(公告)日：2003-12-16
申请号：US10253939
申请日：2002-09-25
申请人： Ichiro Saito , Masahiko Ogawa , Teruo Ozaki , Masahiko Kubota , Muga Mochizuki
发明人： Ichiro Saito , Masahiko Ogawa , Teruo Ozaki , Masahiko Kubota , Muga Mochizuki
IPC分类号： B41J205
CPC分类号： B41J2/14129 , B41J2/1604 , B41J2/1623 , B41J2/1631 , B41J2/1642 , B41J2/1646
摘要： A base member for an ink jet head, the base member comprising a substrate, a heat generating resistor provided between electrodes which constitute a pair on the substrate an upper protection layer provided on an insulation layer which in turn is provided on the heat generating resistor, the upper protection layer having a contact surface contactable to ink, the improvement residing in that the upper protection layer is made of amorphous alloy having a following composition formula: Ta&agr;Fe&bgr;Ni&ggr;Cr&dgr; where 10 atomic %≦&agr;≦30 atomic %, &agr;+&bgr; &ggr; and, &agr;+&bgr;+&ggr;+&dgr;=100 atomic %, and, at least the contact surface of the upper protection layer contains an oxide of a constituent component.
摘要翻译：一种用于喷墨头的基座构件，该基底构件包括基底，在该基底上构成一对电极之间的发热电阻器，该隔离层设置在隔热层上，该隔离层又设置在发热电阻上，上保护层具有可与油墨接触的接触表面，其改进在于上保护层由具有以下组成式的非晶合金制成：其中10原子％<=α<= 30原子％，α+β<80原子％αβ，δ>γ和α+β+γ+δ= 100原子％，并且至少上保护层的接触表面含有组成成分的氧化物。

8. 发明授权

US06485132B1 Liquid discharge head, recording apparatus, and method for manufacturing liquid discharge heads 失效
标题翻译：液体排出头，记录装置和液体排出头的制造方法
公开(公告)号：US06485132B1
公开(公告)日：2002-11-26
申请号：US09206281
申请日：1998-12-07
申请人： Tomoyuki Hiroki , Masahiko Ogawa , Masami Ikeda , Ichiro Saito , Hiroyuki Ishinaga , Yoshiyuki Imanaka , Teruo Ozaki , Masahiko Kubota , Takayuki Yagi
发明人： Tomoyuki Hiroki , Masahiko Ogawa , Masami Ikeda , Ichiro Saito , Hiroyuki Ishinaga , Yoshiyuki Imanaka , Teruo Ozaki , Masahiko Kubota , Takayuki Yagi
IPC分类号： B41J205
CPC分类号： B41J2/1604 , B41J2/14048 , B41J2/14056 , B41J2/14129 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2/1642 , B41J2/1645 , B41J2/1646 , B41J2002/14362 , B41J2202/13
摘要： A liquid discharge head includes a pair of substrates mutually fixed in lamination, a plurality of liquid flow paths arranged on the bonded faces of the substrates, the leading end of the plural liquid flow paths being communicated with a plurality of discharge ports, a plurality of heat generating members arranged on at least one of the substrates corresponding to each of the liquid flow paths and a movable member having in the liquid flow path the free end thereof on the discharge port side, and a region between the heat generating member and the movable member, where liquid exists. In the liquid discharge head, a bubble is created by enabling thermal energy generated by the heat generating members to act upon the liquid, and the bubble is controlled by the movable member to discharge liquid in the liquid flow paths from the discharge ports to the outside. Further, all of the movable members, members becoming side walls of liquid flow paths, members supporting the movable members, and members supporting the walls of liquid flow paths are formed by materials containing silicon and the side walls of liquid flow paths are formed by patterning the material containing silicon formed on the surface of one of the pair of substrates in the liquid discharge head.
摘要翻译：液体排出头包括层叠相互固定的一对基板，布置在基板的接合面上的多个液流通道，多个液流通道的前端与多个排出口连通，多个布置在与每个液体流动路径相对应的至少一个基板上的发热元件和在液体流动通道中具有其排出口侧的自由端的可动件，以及在发热元件和可移动的会员，液体存在。在液体排出头中，通过使由发热元件产生的热能作用在液体上而产生气泡，并且气泡被可移动元件控制，以将液体从排出口流出的液体排出到外部。此外，所有可移动部件，成为液体流路的侧壁的部件，支撑可移动部件的部件和支撑液体流动通道壁的部件由含有硅的材料形成，并且液体流动通道的侧壁通过图案形成含有硅的材料形成在液体排出头中的一对基板中的一个的表面上。

9. 发明授权

US06436301B1 Method for manufacturing a liquid discharge head 失效
标题翻译：液体排出头的制造方法
公开(公告)号：US06436301B1
公开(公告)日：2002-08-20
申请号：US09291035
申请日：1999-04-14
申请人： Tomoyuki Hiroki , Takayuki Yagi , Teruo Ozaki , Masahiko Kubota
发明人： Tomoyuki Hiroki , Takayuki Yagi , Teruo Ozaki , Masahiko Kubota
IPC分类号： B41J204
CPC分类号： B41J2/14064 , B41J2/14129 , B41J2/1604 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1642 , B41J2/1646 , B41J2202/13
摘要： A method for manufacturing a liquid discharge head, which is provided with a movable film supporting member for supporting a movable film separating a first liquid flow path and a bubble creation region completely, and that is displaceable by the bubble created on the heat generating element. The method comprises the steps of forming the movable film supporting member, forming on the surface of the substrate becoming the movable film supporting member the recessed portion corresponding to the movable region of the movable film, providing a material becoming the movable film on the entire surface of the substrate having the recessed portion provided therefor, removing the portion including the movable region on the substrate from the reverse side of the substrate having the movable film provided therefor and forming a slacked configuration on the portion of the movable region of the movable film.
摘要翻译：一种液体排出头的制造方法，该液体排出头具有可移动的薄膜支撑构件，用于支撑完全分离第一液体流动通道和气泡产生区域的可移动薄膜，并且可通过在发热元件上产生的气泡移动。该方法包括以下步骤：形成可移动膜支撑构件，在基板的表面上形成为可移动膜支撑构件的与可移动膜的可移动区域相对应的凹部，在整个表面上提供成为可移动膜的材料具有设置在其上的凹部的基板的背面，从其上设置有可移动薄膜的基板的背面去除包括可移动区域的部分，并在可移动薄膜的可移动区域的部分上形成松弛构造。

10. 发明授权

US06382775B1 Liquid ejecting printing head, production method thereof and production method for base body employed for liquid ejecting printing head 失效
标题翻译：液体喷射头，其制造方法以及用于液体喷射打印头的基体的制造方法
公开(公告)号：US06382775B1
公开(公告)日：2002-05-07
申请号：US08671368
申请日：1996-06-27
申请人： Masahiko Kubota , Hiroshi Sugitani , Shigeyuki Matsumoto , Masami Ikeda , Yasuhiro Naruse , Kenji Makino , Teruo Ozaki , Masaaki Okada , Seiichi Tamura
发明人： Masahiko Kubota , Hiroshi Sugitani , Shigeyuki Matsumoto , Masami Ikeda , Yasuhiro Naruse , Kenji Makino , Teruo Ozaki , Masaaki Okada , Seiichi Tamura
IPC分类号： B41J205
CPC分类号： B41J2/1642 , B41J2/14129 , B41J2/1604 , B41J2/1631 , B41J2/1646 , B41J2202/13
摘要： A printing head is intended to achieve high reliability and a production method of the printing head is intended to achieve high yield at low cost. A liquid ejecting printing head employs a base body, in which an electrothermal transducer element, a driving functional element for driving the electrothermal transducer element, a wiring electrode connecting between the electrothermal transducer element and the driving functional element, and an insulation layer provided on the wiring electrode are formed on a substrate. The electrothermal transducer element has a heat generating resistor formed of a material selected from the group consisting TaN, HfB2, Poly-Si, Ta—Al, Ta—Ir, Au and Ag. A protective layer above the heat generating body is formed of an insulative compound deposited to be low density to high density in order. The protective layer is formed by depositing the insulative material in the electrothermal transducer element or the wiring electrode with elevating the temperature of the base body from low temperature to high temperature.
摘要翻译：打印头旨在实现高可靠性，并且打印头的制造方法旨在以低成本实现高产率。液体喷射打印头采用基体，其中电热转换元件，用于驱动电热转换元件的驱动功能元件，连接在电热换能器元件和驱动功能元件之间的布线电极以及设在其上的绝缘层布线电极形成在基板上。电热转换元件具有由选自TaN，HfB 2，Poly-Si，Ta-Al，Ta-Ir，Au和Ag的材料形成的发热电阻体。发热体上方的保护层由沉积成低密度至高密度的绝缘化合物形成。通过将基体的温度从低温升高到高温，将绝缘材料沉积在电热换能器元件或布线电极中来形成保护层。

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