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41. 发明授权

US5612724A Ink jet recording head with enhanced bonding force between a heat storing layer and substrate, a method of forming the same and a recording apparatus having said recording head 失效
标题翻译：具有在储热层和基板之间增强的结合力的喷墨记录头，其形成方法和具有所述记录头的记录装置
公开(公告)号：US5612724A
公开(公告)日：1997-03-18
申请号：US46136
申请日：1993-04-15
申请人： Keiichi Murakami , Hirokazu Komuro
发明人： Keiichi Murakami , Hirokazu Komuro
IPC分类号： B41J2/14 , B41J2/16 , B41J2/05
CPC分类号： B41J2/14129 , B41J2/1604 , B41J2/1631 , B41J2/1642 , B41J2/1645 , B41J2/1646 , B41J2202/03
摘要： An ink jet recording head comprising energy generating elements for applying the heat energy to the ink, heat acting portions for forming bubbles in the ink with said energy generating elements, a heat storing layer having insulating property for storing the heat energy disposed adjacent to said energy generating elements, and a support substrate for supporting said heat storing layer, characterized in that said support substrate is composed mainly of metal, and said heat storing layer is a chemical conversion coating which is formed through chemical treatment of the surface of said substrate.
摘要翻译：一种喷墨记录头，包括用于向油墨施加热能的能量产生元件，用于在所述能量产生元件中在油墨中形成气泡的热作用部分，具有绝缘特性的储热层，用于储存邻近所述能量设置的热能以及用于支撑所述储热层的支撑基板，其特征在于，所述支撑基板主要由金属构成，所述储热层是通过对所述基板的表面进行化学处理形成的化学转化涂层。

42. 发明授权

US5582678A Process for producing 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：US5582678A
公开(公告)日：1996-12-10
申请号：US396063
申请日：1995-02-28
申请人： Hirokazu Komuro
发明人： Hirokazu Komuro
IPC分类号： B41J2/16 , G01D15/18 , G01D15/16
CPC分类号： B41J2/1628 , B41J2/1604 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1645
摘要： An ink jet recording head wherein a substrate with a groove for forming an ink pathway connected to an orifice for discharging ink and a plate member are bonded so as to form the ink pathway bycharging the recessed portion of groove with a filling material;evening the upper surface of the substrate and the upper surface of said filling material;bonding the substrate and said plate member to the evened surface; andremoving said filling material therefrom.
摘要翻译：一种喷墨记录头，其中具有用于形成连接到用于排出油墨的孔的油墨通路的槽的基板和板构件被接合，以便通过用填充材料对槽的凹入部分进行填充而形成油墨通路; 晚上基板的上表面和所述填充材料的上表面; 将基板和所述板构件接合到平坦表面; 并从中去除所述填充材料。

43. 发明授权

US08691101B2 Method for manufacturing ejection element substrate 有权
标题翻译：喷射元件基板的制造方法
公开(公告)号：US08691101B2
公开(公告)日：2014-04-08
申请号：US13281714
申请日：2011-10-26
申请人： Souta Takeuchi , Hirokazu Komuro , Sadayoshi Sakuma
发明人： Souta Takeuchi , Hirokazu Komuro , Sadayoshi Sakuma
IPC分类号： G01D15/18
CPC分类号： B41J2/1628 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2/1639 , B41J2/1642 , B41J2/1643 , B41J2/1645 , B41J2002/14403
摘要： A method for manufacturing an ejection element substrate, which is provided with a flow-channel-forming member having an ejection orifice for ejecting a liquid and a liquid flow channel that is communicated with the ejection orifice, a substrate having a supply port for supplying the liquid to the liquid flow channel, and a filter structure formed in the bottom of the supply port, includes: forming the supply port by forming a through-hole by etching the substrate from a second face of the substrate on the side opposite to a first face of the substrate, on which the flow-channel-forming member is disposed; providing a resinous protection film on the side face and the bottom of the supply port; and forming a minute opening in the resinous protection film in the bottom of the supply port by carrying out a laser processing from the side of the second face.
摘要翻译：一种喷射元件基板的制造方法，其特征在于，具备流道形成部件，该流路形成部件具有用于喷射液体的喷射孔和与所述喷射孔连通的液体流路;基板，具有供给口液体流到液体流动通道，以及形成在供给口底部的过滤器结构，包括：通过从基板的第二面在与第一部分相反的一侧蚀刻基板而形成通孔来形成供给口在其上设置有流路形成构件的基板的表面; 在供给口的侧面和底部设置树脂保护膜; 通过从第二面侧进行激光加工，在供给口的底部的树脂保护膜上形成微小的开口。

44. 发明授权

US08445298B2 Process of producing liquid discharge head base material 有权
标题翻译：生产液体排出头基材的工艺
公开(公告)号：US08445298B2
公开(公告)日：2013-05-21
申请号：US12871233
申请日：2010-08-30
申请人： Souta Takeuchi , Masaya Uyama , Hirokazu Komuro
发明人： Souta Takeuchi , Masaya Uyama , Hirokazu Komuro
IPC分类号： H01L21/00 , H01L21/50 , H01L21/48 , H01L21/44
CPC分类号： B41J2/14072 , B41J2/1603 , B41J2/1634 , B41J2202/18
摘要： A process includes preparing a base material having a first surface provided with an element generating energy that is used for discharging a liquid and an electrode layer that is connected to the element; forming a hollow on a second surface, which is the surface on the opposite side of the first surface, of the base material, wherein part of the electrode layer serves as the bottom face of the hollow; covering the surface of the base material and the bottom face forming the inner face of the hollow with an insulating film; and partially exposing the electrode layer by removing part of the insulating film covering the bottom face using laser light.
摘要翻译：一种方法包括制备具有第一表面的基材，所述第一表面具有产生用于排出液体的能量的元件和连接到元件的电极层; 在基材的与第一表面相反的一侧的表面的第二表面上形成中空，其中电极层的一部分用作中空的底面; 用绝缘膜覆盖基材的表面和形成中空的内表面的底面; 并且通过使用激光去除覆盖底面的绝缘膜的一部分来部分地暴露电极层。

45. 发明申请

US20120289370A1 COOLING AIR INTAKE STRUCTURE FOR V-BELT DRIVE CONTINUOUSLY VARIABLE TRANSMISSION 有权
标题翻译：用于V型皮带驱动的连续可变变速器的冷却空气吸入结构
公开(公告)号：US20120289370A1
公开(公告)日：2012-11-15
申请号：US13393016
申请日：2009-09-03
申请人： Teruhide Yamanishi , Hirokazu Komuro , Ryuji Tsuchiya , Nobutaka Horii , Hideo Kashima
发明人： Teruhide Yamanishi , Hirokazu Komuro , Ryuji Tsuchiya , Nobutaka Horii , Hideo Kashima
IPC分类号： F16H57/04
CPC分类号： F16H57/0489 , B60K11/08 , B60K17/08 , B60Y2200/12 , B60Y2200/126 , F16H57/035 , F16H57/0416 , F16H2057/0203 , F16H2057/02065
摘要： Disclosed is a cooling air intake structure for a V-belt drive continuously variable transmission, which is disposed beside the rear wheel of a small vehicle and which does not permit muddy water and dust to enter therein. A cooling air inlet through which cooling air is taken in is formed at a position beside a transmission case and above a cooling fan side opening formed in the transmission case opposite to a drive pulley. A cooling air passage extending from the cooling air inlet to the side opening is formed so as to surround the side opening. Cooling air taken in through the cooling air inlet is guided so as to flow upward first and then flows downward along a U-shaped cooling air passage to the side opening of the transmission case beside the cooling fan.
摘要翻译：公开了一种用于V型皮带驱动无级变速器的冷却空气进气结构，其设置在小型车辆的后轮旁边，并且不允许泥水和灰尘进入其中。在变速器壳体旁边的位置形成有与驱动带轮相对的变速器壳体上形成的冷却风扇侧开口的上方形成有冷却空气的冷却空气入口。形成从冷却空气入口向侧面开口延伸的冷却风路，以便包围侧面开口。通过冷却空气入口吸入的冷却空气被引导以首先向上流动，然后沿着U形的冷却空气通道向下流动到冷却风扇旁边的变速箱的侧开口。

46. 发明授权

US08197705B2 Method of processing silicon substrate and method of manufacturing liquid discharge head 有权
标题翻译：硅衬底的处理方法和液体排出头的制造方法
公开(公告)号：US08197705B2
公开(公告)日：2012-06-12
申请号：US12203536
申请日：2008-09-03
申请人： Keisuke Kishimoto , Hirokazu Komuro , Satoshi Ibe , Takuya Hatsui , Kazuhiro Asai , Shimpei Otaka , Hiroto Komiyama
发明人： Keisuke Kishimoto , Hirokazu Komuro , Satoshi Ibe , Takuya Hatsui , Kazuhiro Asai , Shimpei Otaka , Hiroto Komiyama
IPC分类号： G01D15/00 , G11B5/127
CPC分类号： B41J2/1634 , B41J2/1603 , B41J2/1628 , B41J2/1629
摘要： A method of manufacturing a substrate for a liquid discharge head having a silicon substrate in which a liquid supply port is provided includes providing the silicon substrate, an etching mask layer having an aperture being formed on one surface of the silicon substrate, forming a region comprising an amorphous silicon in the interior of the silicon substrate by irradiating the silicon substrate with laser light, forming a recess, which has an opening at a part of a portion exposed from the aperture on the one surface, from the one surface of the silicon substrate toward the region, and forming the supply port by performing etching on the silicon substrate in which the recess and the region have been formed from the one surface through the aperture of the etching mask layer.
摘要翻译：一种制造具有其中提供液体供应口的硅衬底的液体排出头的衬底的方法包括提供硅衬底，具有形成在硅衬底的一个表面上的孔的蚀刻掩模层，形成包括通过用激光照射硅衬底，在硅衬底的内部形成非晶硅，在硅衬底的一个表面上形成凹部，该凹部具有从一个表面上的孔露出的部分的一部分的开口并且通过在蚀刻掩模层的孔径上从一个表面形成凹部和区域的硅衬底上进行蚀刻来形成供给口。

47. 发明授权

US08075107B2 Liquid ejection head 有权
标题翻译：液体喷头
公开(公告)号：US08075107B2
公开(公告)日：2011-12-13
申请号：US12484413
申请日：2009-06-15
申请人： Takuya Hatsui , Hirokazu Komuro , Satoshi Ibe , Sadayoshi Sakuma
发明人： Takuya Hatsui , Hirokazu Komuro , Satoshi Ibe , Sadayoshi Sakuma
IPC分类号： B41J2/045
CPC分类号： B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1639 , B41J2/1646
摘要： Provided is a liquid ejection head having a structure in which an organic resinous member is formed in contact with a substrate. The substrate includes heat generators for generating heat energy used to eject ink, when being energized, and a metallic line portion for energizing the heat generators. The organic resinous member is provided with ejection openings corresponding to the heat generators. In the liquid ejection head, the substrate and the organic resinous member have an improved adhesion therebetween, and are prevented from being separated from each other. To improve the adhesion, the metallic line portion is cut so that no line portion exists under an end part of the organic resinous member (nozzle formation member). Then, two members of the line portion thus cut are connected to each other through a roundabout line formed under an insulating layer which has a good adhesion to the organic resin.
摘要翻译：提供一种液体喷射头，其具有其中形成有机树脂构件与基底接触的结构。基板包括用于产生用于喷射墨水的热能的热发生器，以及用于激励发热体的金属线部分。有机树脂构件设置有与发热体对应的喷射口。在液体喷射头中，基板和有机树脂构件之间的粘附性提高，并且防止彼此分离。为了提高粘附性，切断金属线部分，使得在有机树脂构件（喷嘴形成构件）的端部之下不存在线部分。然后，如此切割的线部分的两个部件通过形成在与有机树脂具有良好粘附性的绝缘层下方的迂回线彼此连接。

48. 发明申请

US20110059558A1 PROCESS OF PRODUCING LIQUID DISCHARGE HEAD BASE MATERIAL 有权
标题翻译：生产液体放电头基材料的方法
公开(公告)号：US20110059558A1
公开(公告)日：2011-03-10
申请号：US12871233
申请日：2010-08-30
申请人： Souta Takeuchi , Masaya Uyama , Hirokazu Komuro
发明人： Souta Takeuchi , Masaya Uyama , Hirokazu Komuro
IPC分类号： H01L21/02
CPC分类号： B41J2/14072 , B41J2/1603 , B41J2/1634 , B41J2202/18
摘要： A process includes preparing a base material having a first surface provided with an element generating energy that is used for discharging a liquid and an electrode layer that is connected to the element; forming a hollow on a second surface, which is the surface on the opposite side of the first surface, of the base material, wherein part of the electrode layer serves as the bottom face of the hollow; covering the surface of the base material and the bottom face forming the inner face of the hollow with an insulating film; and partially exposing the electrode layer by removing part of the insulating film covering the bottom face using laser light.
摘要翻译：一种方法包括制备具有第一表面的基材，所述第一表面具有产生用于排出液体的能量的元件和连接到元件的电极层; 在基材的与第一表面相反的一侧的表面的第二表面上形成中空，其中电极层的一部分用作中空的底面; 用绝缘膜覆盖基材的表面和形成中空的内表面的底面; 并且通过使用激光去除覆盖底面的绝缘膜的一部分来部分地暴露电极层。

49. 发明申请

US20110043565A1 LIQUID DISCHARGE HEAD AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：液体放电头及其制造方法
公开(公告)号：US20110043565A1
公开(公告)日：2011-02-24
申请号：US12854780
申请日：2010-08-11
申请人： Sadayoshi Sakuma , Hirokazu Komuro , Takuya Hatsui , Yuzuru Ishida
发明人： Sadayoshi Sakuma , Hirokazu Komuro , Takuya Hatsui , Yuzuru Ishida
IPC分类号： B41J2/015 , B23P17/00
CPC分类号： B41J2/1628 , B41J2/14129 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2/1643 , B41J2/1645 , Y10T29/49149 , Y10T29/49163 , Y10T29/49401
摘要： A method for manufacturing a liquid discharge head includes heating the surface portion of power line that is to be in contact with a member made of resin, thereby forming, from a precious metal layer and a nickel layer, an adhesion layer made of an alloy containing precious metal and nickel as major components.
摘要翻译：一种液体排出头的制造方法，包括加热与树脂制的部件接触的动力线的表面部分，由贵金属层和镍层形成由含有贵金属和镍为主要成分。

50. 发明申请

US20090065481A1 METHOD OF PROCESSING SILICON SUBSTRATE AND METHOD OF MANUFACTURING LIQUID DISCHARGE HEAD 有权
标题翻译：硅基板的加工方法及制造液体放电头的方法
公开(公告)号：US20090065481A1
公开(公告)日：2009-03-12
申请号：US12203536
申请日：2008-09-03
申请人： Keisuke Kishimoto , Hirokazu Komuro , Satoshi Ibe , Takuya Hatsui , Kazuhiro Asai , Shimpei Otaka , Hiroto Komiyama
发明人： Keisuke Kishimoto , Hirokazu Komuro , Satoshi Ibe , Takuya Hatsui , Kazuhiro Asai , Shimpei Otaka , Hiroto Komiyama
IPC分类号： B44C1/22
CPC分类号： B41J2/1634 , B41J2/1603 , B41J2/1628 , B41J2/1629
摘要： A method of manufacturing a substrate for a liquid discharge head having a silicon substrate in which a liquid supply port is provided includes providing the silicon substrate, an etching mask layer having an opening being formed on a one surface of the silicon substrate, forming a region comprising an amorphous silicon in the interior of the silicon substrate by irradiating the silicon substrate with laser light, forming a recess, which has an opening at a part of a portion exposed from said opening on said one surface, from said one surface of the silicon substrate toward the region, and forming the supply port by performing etching on the silicon substrate in which the recess and the region have been formed from said one surface through the opening of the etching mask layer.
摘要翻译：一种制造具有其中提供液体供给口的硅基板的液体排出头的基板的方法包括：提供硅基板，在硅基板的一个表面上形成有开口的蚀刻掩模层，形成区域在所述硅衬底的内部通过用激光照射所述硅衬底而形成非晶硅，形成在所述一个表面的所述一个表面上从所述一个表面上的所述开口露出的部分具有开口的凹部基板朝向该区域，并且通过在通过蚀刻掩模层的开口从所述一个表面形成凹部和区域的硅基板上进行蚀刻来形成供给口。

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