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41. 发明授权

US07008552B2 Method for making through-hole and ink-jet printer head fabricated using the method 失效
标题翻译：使用该方法制造通孔和喷墨打印头的方法
公开(公告)号：US07008552B2
公开(公告)日：2006-03-07
申请号：US10600763
申请日：2003-06-23
申请人： Norio Ohkuma
发明人： Norio Ohkuma
IPC分类号： G01D15/00 , G11B5/127
CPC分类号： B41J2/1629 , B41J2/1603 , B41J2/1628 , B41J2/1642
摘要： A method for making a through-hole in a silicon substrate includes the steps of forming a high-impurity-concentration region in the periphery of a through-hole-forming region at a first surface of the silicon substrate, forming an etching stop layer over the through-hole-forming region and the high-impurity-concentration region, forming a mask layer having an opening at a second surface of the silicon substrate, etching the silicon substrate at the opening through the mask layer until the etching stop layer is exposed to the second surface, further etching the silicon substrate until the etched portion extends to the high-impurity-concentration region, and removing the etching stop layer at least at the portion exposed to the second surface. Also disclosed is an ink-jet printer head including an ink supply port fabricated using the method for making the through-hole.
摘要翻译：在硅衬底中制造通孔的方法包括以下步骤：在硅衬底的第一表面的通孔形成区域的周围形成高杂质浓度区域，形成蚀刻停止层通孔形成区域和高杂质浓度区域，在硅衬底的第二表面形成具有开口的掩模层，通过掩模层在开口处蚀刻硅衬底，直到蚀刻停止层露出进一步蚀刻硅衬底，直到蚀刻部分延伸到高杂质浓度区域，并且至少在暴露于第二表面的部分去除蚀刻停止层。还公开了一种喷墨打印机头，其包括使用制造通孔的方法制造的供墨口。

42. 发明授权

US06986982B2 Resist material and method of manufacturing inkjet recording head using the same 有权
标题翻译：制造使用其的喷墨记录头的材料和方法
公开(公告)号：US06986982B2
公开(公告)日：2006-01-17
申请号：US10368580
申请日：2003-02-20
申请人： Norio Ohkuma , Hikaru Ueda
发明人： Norio Ohkuma , Hikaru Ueda
IPC分类号： B41J2/01 , B41J2/135
CPC分类号： B41J2/1626 , B41J2/1603 , B41J2/1631 , B41J2/1635 , B41J2/1639 , B41J2/1645 , G03F7/0035 , G03F7/039 , Y10T29/49401
摘要： Provided is a resist material that comprises a polymer compound represented by the following general formula (I): where R1 and R2 are each independently a hydrogen atom or an alkyl group; R3 and R4 are each independently an alkyl group; m and n are positive integers.
摘要翻译：提供一种抗蚀剂材料，其包含由以下通式（I）表示的高分子化合物：其中R 1和R 2各自独立地为氢原子或烷基 ; R 3和R 4各自独立地为烷基; m和n是正整数。

43. 发明授权

US6145965A Method for manufacturing an ink jet head, and an ink jet head 失效
标题翻译：喷墨头的制造方法以及喷墨头
公开(公告)号：US6145965A
公开(公告)日：2000-11-14
申请号：US665499
申请日：1996-06-18
申请人： Genji Inada , Norio Ohkuma
发明人： Genji Inada , Norio Ohkuma
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16 , B41J2/015
CPC分类号： B41J2/1631 , B41J2/1404 , B41J2/1603 , B41J2/1639 , B41J2002/14467
摘要： A method for manufacturing an ink jet head comprises a first step of arranging on a substrate a passage molding material to form ink paths conductively connected to discharge ports for discharging ink, a second step of arranging on the substrate an edge portion molding material in the vicinity of the passage molding material, a third step of arranging on the substrate a wall formation material to cover the passage molding material and the edge portion molding material, and a fourth step of forming the paths with the wall formation material by removing the passage molding material from the substrate. With this method, it is possible to manufacture an ink jet head having an ink chamber and nozzles, which are configured substantially the same as the molding members, without creating cracks and other defects that are liable to occur on the extruded corners of the passage molding material with respect to the substrate when the conventional technique is applied.
摘要翻译：一种喷墨头的制造方法，其特征在于，在基板上配置通道成形材料，形成导电性地连接到排出口的墨水路径的第一工序，在基板上配置边缘部分成型材料的第二工序所述通道模塑材料的第三步骤是在所述基底上布置覆盖所述通道模塑材料和所述边缘部分模塑材料的壁形成材料，以及通过除去所述通道模塑材料形成所述路径的第四步骤从底物。利用这种方法，可以制造具有墨水室的喷墨头和与模制构件基本相同的喷嘴，而不产生在通道模制件的挤压角上容易发生的裂纹和其它缺陷当应用传统技术时相对于基底的材料。

44. 发明授权

US6107209A Through hole formation method and a substrate provided with a through hole 失效
标题翻译：通孔形成方法和具有通孔的基板
公开(公告)号：US6107209A
公开(公告)日：2000-08-22
申请号：US98326
申请日：1998-06-17
申请人： Norio Ohkuma
发明人： Norio Ohkuma
IPC分类号： B41J2/05 , B41J2/16 , B81B1/00 , H01L21/20
CPC分类号： B81C1/00087 , B41J2/16 , B41J2/1629 , B41J2/1642 , B81B2201/052
摘要： A method of Si anisotropic etching makes it possible to relax the restrictions imposed upon the processing configuration of an Si substrate provided with the plane orientation. This Si anisotropic etching method can be preferably used for the formation of the ink supply opening of an ink jet head, for example. When an Si material (Si substrate) having the crystal plane orientation is processed by this anisotropic etching method, it is arranged to give heat treatment to such Si material in advance before etching. Thus, the processed section can be obtained in a bent configuration formed by the two planes of crystal plane orientation. Therefore, the etching initiation surface is made smaller than that needed for the conventional art even when the same width should be obtained for a penetrating process, hence making a chip smaller accordingly for the reduction of costs.
摘要翻译： Si各向异性蚀刻的方法使得可以放松对具有<100>面取向的Si衬底的处理构造施加的限制。例如，该Si各向异性蚀刻方法可以优选用于形成喷墨头的供墨口。当通过该各向异性蚀刻方法处理具有<100>晶面取向的Si材料（Si衬底）时，预先在蚀刻之前对这种Si材料进行热处理。因此，可以以由晶面取向的两个<111>面形成的弯曲构造获得加工部分。因此，即使对于穿透过程应该获得相同的宽度，使得蚀刻引发表面比传统技术所需的更小，因此为了降低成本而使芯片更小。

45. 发明授权

US5786832A Ink-jet recording head 失效
标题翻译：喷墨记录头
公开(公告)号：US5786832A
公开(公告)日：1998-07-28
申请号：US281801
申请日：1994-07-22
申请人： Akihiro Yamanaka , Takashi Watanabe , Hiroyuki Ishinaga , Takahisa Kawamura , Seiichiro Karita , Norio Ohkuma , Masahiko Higuma , Akira Goto , Teruo Arashima , Motoaki Sato , Megumi Saito
发明人： Akihiro Yamanaka , Takashi Watanabe , Hiroyuki Ishinaga , Takahisa Kawamura , Seiichiro Karita , Norio Ohkuma , Masahiko Higuma , Akira Goto , Teruo Arashima , Motoaki Sato , Megumi Saito
IPC分类号： B41J2/14 , B41J2/16 , B41J2/165 , B41J2/175 , B41J2/135
CPC分类号： B41J2/17513 , B41J2/1433 , B41J2/1604 , B41J2/1606 , B41J2/1623 , B41J2/1634 , B41J2/1637 , B41J2/16505 , B41J2/1752 , B41J2/17533 , B41J2/17536 , B41J2202/03 , B41J2202/11
摘要： An ink-jet recording head has ejection outlets formed by treating a face of a plate for the ejection outlets with a water-repellent and irradiating the plate with a laser beam from the backside of the plate. The head is provided with a sealing member for sealing the ejection outlets. The water-repellent has a hardness of higher than the pencil hardness 6B at room temperature. A decomposition product layer is formed on the layer of the water repellent at peripheral portions of the ejection outlets.
摘要翻译：喷墨记录头具有通过用拒水剂处理用于喷射出口的板的表面并且从板的背面用激光束照射板而形成的喷射出口。头部设置有用于密封喷射出口的密封构件。防水剂在室温下的硬度高于铅笔硬度6B。在排出口的周边部分的防水剂层上形成分解产物层。

46. 发明授权

US5730889A Ink jet recording head, fabrication method thereof, and printer with ink jet recording head 失效
标题翻译：喷墨记录头，其制造方法和具有喷墨记录头的打印机
公开(公告)号：US5730889A
公开(公告)日：1998-03-24
申请号：US813997
申请日：1997-03-10
申请人： Masashi Miyagawa , Norio Ohkuma , Genji Inada
发明人： Masashi Miyagawa , Norio Ohkuma , Genji Inada
IPC分类号： B41J2/16 , G03F7/00 , B41J3/00
CPC分类号： G03F7/00 , B41J2/1603 , B41J2/1623 , B41J2/1631 , B41J2/1632 , B41J2/1639 , B41J2/1642 , B41J2/1645 , B41J2/1646 , G03F7/0015 , G03F7/0035
摘要： A method of fabricating an ink jet recording head includes forming a photosensitive resin layer on a substrate having formed thereon an energy generation device for generating energy for ejecting recording droplets; pattern-wise exposing the photosensitive resin layer to an active radiation to a portion of the photosensitive resin layer where formation of a pattern of an ink fluid path is desired; laminating a top plate on the photosensitive resin layer; and eluting the pattern exposed portion of the photosensitive resin layer to form a pattern of an ink fluid path. An ink jet recording head includes a substrate a substrate; an energy generation device provided on the substrate and for generating energy for ejecting recording droplets; an exposed photosensitive resin layer provided on the substrate, the resin layer comprising a heat-crosslinking positive type resist material, and being provided with an ink fluid path defined between the substrate and the exposed photosensitive resin layer; a top plate laminated on the exposed photosensitive layer, the top plate being provided with an ink supply port communicating with the ink fluid path; and the ink fluid path ending as an ink ejection port on a side opposite to a side of the ink supply port. An ink jet recording apparatus includes a portion for mounting such an ink jet recording head.
摘要翻译：一种制造喷墨记录头的方法，包括在其上形成有用于产生用于喷射记录液滴的能量的能量产生装置的基板上形成感光性树脂层; 将感光性树脂层图案化地曝光到需要形成油墨流体路径的图案的感光性树脂层的一部分上的有源辐射; 在感光性树脂层上层叠顶板; 并且洗脱感光性树脂层的图案曝光部分以形成油墨流体路径的图案。喷墨记录头包括基板，基板; 设置在基板上并用于产生用于喷射记录液滴的能量的能量产生装置; 设置在基板上的曝光的感光性树脂层，所述树脂层包含热交联正型抗蚀剂材料，并且在所述基板和所述曝光的感光性树脂层之间设置有墨液路径; 层压在所述曝光的感光层上的顶板，所述顶板设置有与所述油墨流体通路连通的供墨口; 并且墨液路径在与供墨口侧相反的一侧作为喷墨口而终止。喷墨记录装置包括用于安装这种喷墨记录头的部分。

47. 发明授权

US5034301A Recording medium 失效
标题翻译：录音媒体
公开(公告)号：US5034301A
公开(公告)日：1991-07-23
申请号：US383252
申请日：1989-07-21
申请人： Masashi Miyagawa , Masanori Takenouchi , Norio Ohkuma
发明人： Masashi Miyagawa , Masanori Takenouchi , Norio Ohkuma
IPC分类号： G03F7/30 , B41M5/26 , B41M5/34 , B41M5/382 , G03C1/00 , G03C1/72 , G03C5/00 , G03C5/50 , G03C8/00 , G03F3/10 , G03F7/004 , G03F7/34
CPC分类号： B41M5/38242 , Y10S428/913 , Y10S428/914 , Y10T428/24942 , Y10T428/249997
摘要： A transfer recording medium comprises a support and a recording layer formed thereon comprising at least a colorant and a functional component sensitive to provision of light energy and heat energy. The recording layer is composed to have a specifically high sensitivity selective to provision of both light energy and heat energy defined as follows. The adhesion force f.sub.1 between the support and the recording layer and the adhesion force f.sub.2 between the recording layer and a transfer-receiving medium such as plain paper satisfy the relations of f.sub.1 >f.sub.2 at a lower temperature and f.sub.1 f.sub.2 at the higher heated temperature when the recording layer is exposed to the light and then heated. Then, the recording layer provides f.sub.1
摘要翻译：转印记录介质包括载体和形成在其上的记录层，其至少包含着色剂和对提供光能和热能敏感的功能组分。记录层被构成为对于提供如下定义的光能和热能的选择性具有特别高的灵敏度。载体和记录层之间的粘附力f1和记录层与诸如普通纸的转印接收介质之间的粘附力f2满足在较低温度下的f1> f2和在较高的加热温度下的f1 f2 光再加热。然后，当记录层在30℃下暴露于曝光量为最小量的5倍的光下时，在较高的加热温度下提供f1

48. 发明授权

US4973542A Transfer recording medium 失效
标题翻译：转移记录介质
公开(公告)号：US4973542A
公开(公告)日：1990-11-27
申请号：US130555
申请日：1987-12-08
申请人： Masanori Takenouchi , Masashi Miyagawa , Norio Ohkuma
发明人： Masanori Takenouchi , Masashi Miyagawa , Norio Ohkuma
IPC分类号： B41M5/382 , G03C1/72 , G03F7/34
CPC分类号： B41M5/38242 , Y10S428/913 , Y10S428/914 , Y10T428/2984 , Y10T428/2989
摘要： A transfer recording medium comprises a substrate and a transfer recording layer disposed thereon capable of changing its transfer characteristic when provided with light energy and heat energy. The transfer recording layer comprises image forming elements which are solid at room temperature and comprise at least a colorant and a functional component sensitive to the provision of light energy and heat energy. Since the image forming elements have a mode particle size of 5-25 .mu.m and comprise 50% by number or more of those having a particle size of .+-.4 .mu.m or less from the mode particle size, the transfer recording medium affords a clear transferred image with high resolution at a high transfer rate when provided with light and heat energies, at least one of which is applied imagewise.
摘要翻译：转印记录介质包括基板和设置在其上的转印记录层，当提供光能和热能时能够改变其转印特性。转印记录层包括在室温下为固体并且至少包含着色剂和对提供光能和热能敏感的功能组分的图像形成元件。由于图像形成元件具有5-25μm的模式粒径，并且包含从模式粒径的粒径为+/-4μm以下的那些的50重量％以上，所以转印记录介质提供当具有光和热能时，以高传输速率具有高分辨率的清晰转印图像，其中至少一个被成像应用。

49. 发明授权

US06455112B1 Method of manufacturing ink jet recording head and ink jet recording head manufactured by the method 有权
标题翻译：通过该方法制造喷墨记录头和喷墨记录头的方法
公开(公告)号：US06455112B1
公开(公告)日：2002-09-24
申请号：US09571594
申请日：2000-05-15
申请人： Norio Ohkuma , Masashi Miyagawa , Hiroaki Toshima
发明人： Norio Ohkuma , Masashi Miyagawa , Hiroaki Toshima
IPC分类号： G11B5127
CPC分类号： B41J2/1645 , B41J2/1601 , B41J2/1603 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1635 , B41J2/1639 , B41J2202/03
摘要： A highly reliable ink jet recording head excellent in mechanical strength, weatherability, ink resistance, and adhesion to the substrate is provided. For its production, a cationically polymerized curing product of an epoxy resin having a structural unit expressed by the following formula (I) or (II), is used as a resin material which coats an ink flow path pattern formed from a dissoluble resin on the substrate.
摘要翻译：提供了优异的机械强度，耐气候性，耐油墨性和对基材的粘合性的高度可靠的喷墨记录头。为了制造，使用具有由下式（I）或（II）表示的结构单元的环氧树脂的阳离子聚合固化产物作为涂覆由可溶性树脂形成的墨流路图案的树脂材料基质。

50. 发明授权

US5940104A Ink jet head having sealing member with opening 失效
标题翻译：喷墨头具有开口的密封构件
公开(公告)号：US5940104A
公开(公告)日：1999-08-17
申请号：US848847
申请日：1992-03-09
申请人： Seiichiro Karita , Norio Ohkuma , Megumi Saito , Masahiko Higuma , Teruo Arashima
发明人： Seiichiro Karita , Norio Ohkuma , Megumi Saito , Masahiko Higuma , Teruo Arashima
IPC分类号： B41J2/14 , B41J2/16 , B41J2/165 , B41J2/175
CPC分类号： B41J2/17536 , B41J2/16505 , B41J2/1752 , B41J2/17533 , B41J2202/11
摘要： A recording head comprises an ink container, an energy generating device for discharging ink from the ink container, an ink discharge section corresponding to the energy generating device and a covering member that covers the ink discharge section and an atmosphere-communicating opening for the ink container, wherein when the recording head is out of recording, a small opening communicating with the atmosphere-communicating opening, or a valve member capable of opening or closing in accordance with an internal pressure change, or an internal pressure change-absorbing member capable of absorbing an internal pressure change by changing its volume is provided on said covering member at a position corresponding to the atmosphere-communicating opening.
摘要翻译：记录头包括墨水容器，用于从墨水容器排出墨水的能量产生装置，对应于能量产生装置的墨水排出部分和覆盖墨水排放部分的覆盖部件和用于墨水容器的气氛连通开口其中，当记录头不在记录中时，与气氛连通开口连通的小开口或能够根据内部压力变化打开或关闭的阀构件或能够吸收的内部压力变化吸收构件在与气氛连通口对应的位置，在所述覆盖部件上设置通过改变其体积的内部压力变化。

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