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1. 发明授权

US09782970B2 Ink-jet recording head, recording element substrate, method for manufacturing ink-jet recording head, and method for manufacturing recording element substrate 有权
公开(公告)号：US09782970B2
公开(公告)日：2017-10-10
申请号：US12636001
申请日：2009-12-11
申请人： Hirotaka Miyazaki
发明人： Hirotaka Miyazaki
IPC分类号： B41J2/16
CPC分类号： B41J2/1635 , B41J2/16 , B41J2/1603 , B41J2/1607 , B41J2/162 , B41J2/1626 , B41J2/1628 , B41J2/1632 , B41J2/1634 , B41J2202/20 , Y10T29/42 , Y10T29/49401
摘要： An ink-jet recording head includes a plurality of recording element substrates each having an ejection pressure generating element configured to generate pressure for ejecting ink from an ink discharge port. The plurality of recording element substrates each include a first surface on which the corresponding ejection pressure generating element is disposed and a second surface, serving as an end surface intersecting with the first surface, being at least partially formed by etching.

2. 发明申请

US20120287205A1 INK JET PRINT HEAD AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：喷墨打印头及其制造方法
公开(公告)号：US20120287205A1
公开(公告)日：2012-11-15
申请号：US13556389
申请日：2012-07-24
申请人： Hirotaka MIYAZAKI
发明人： Hirotaka MIYAZAKI
IPC分类号： B41J2/05
CPC分类号： B41J2/1623 , B29C65/1406 , B29C65/1412 , B29C65/4835 , B29C65/5057 , B29C66/53461 , B29C66/9672 , B29C2035/0827 , B29K2083/00 , B29L2031/767 , B41J2002/14362 , B41J2202/22 , Y10T29/49083 , Y10T29/49133 , Y10T29/49401 , Y10T156/10
摘要： A method of manufacturing an ink jet print head capable of bonding the printing element substrate to the support surface with high precision in a reduced period of time is provided. For this purpose, raised flat portions are formed in the support surface of the supporting member to provide in an adhesive layer between the printing element substrate and the supporting member a portion of the thermosetting adhesive that is thinner than others. After the relative positions of the printing element substrate and the supporting member are adjusted, the thin portions of the adhesive layer are hardened. This enables the printing element substrate to be bonded to the supporting member in a relatively short period of time. As a result, if there are undulations on the support surface, the printing element substrate can be bonded to the supporting member with high precision, improving the mass productivity of the print head.
摘要翻译：提供一种能够在缩短的时间内以高精度将打印元件基板粘合到支撑面上的喷墨打印头的制造方法。为此，在支撑构件的支撑表面中形成凸起的平坦部分，以在印刷元件基板和支撑构件之间的粘合剂层中提供比其它部分更薄的部分热固性粘合剂。在调整印刷元件基板和支撑部件的相对位置之后，粘合剂层的薄部分变硬。这使得印刷元件基板能够在相当短的时间内粘合到支撑构件上。结果，如果在支撑面上存在起伏，则印刷元件基板能够以高精度粘合到支撑构件上，从而提高了打印头的批量生产率。

3. 发明授权

US08272130B2 Method of manufacturing an ink jet print head 有权
标题翻译：制造喷墨打印头的方法
公开(公告)号：US08272130B2
公开(公告)日：2012-09-25
申请号：US12472889
申请日：2009-05-27
申请人： Hirotaka Miyazaki
发明人： Hirotaka Miyazaki
IPC分类号： B21D53/76 , H05B3/03
CPC分类号： B41J2/1623 , B29C65/1406 , B29C65/1412 , B29C65/4835 , B29C65/5057 , B29C66/53461 , B29C66/9672 , B29C2035/0827 , B29K2083/00 , B29L2031/767 , B41J2002/14362 , B41J2202/22 , Y10T29/49083 , Y10T29/49133 , Y10T29/49401 , Y10T156/10
摘要： A method of manufacturing an ink jet print head capable of bonding the printing element substrate to the support surface with high precision in a reduced period of time is provided. For this purpose, raised flat portions are formed in the support surface of the supporting member to provide in an adhesive layer between the printing element substrate and the supporting member a portion of the thermosetting adhesive that is thinner than others. After the relative positions of the printing element substrate and the supporting member are adjusted, the thin portions of the adhesive layer are hardened. This enables the printing element substrate to be bonded to the supporting member in a relatively short period of time. As a result, if there are undulations on the support surface, the printing element substrate can be bonded to the supporting member with high precision, improving the mass productivity of the print head.
摘要翻译：提供一种能够在缩短的时间内以高精度将打印元件基板粘合到支撑面上的喷墨打印头的制造方法。为此，在支撑构件的支撑表面中形成凸起的平坦部分，以在印刷元件基板和支撑构件之间的粘合剂层中提供比其它粘合剂更薄的一部分热固性粘合剂。在调整印刷元件基板和支撑部件的相对位置之后，粘合剂层的薄部分变硬。这使得印刷元件基板能够在相当短的时间内粘合到支撑构件上。结果，如果在支撑面上存在起伏，则印刷元件基板能够以高精度粘合到支撑构件上，从而提高了打印头的批量生产率。

4. 发明申请

US20110209335A1 METHOD FOR MANUFACTURING INK JET CARTRIDGE 审中-公开
标题翻译：制造喷墨盒的方法
公开(公告)号：US20110209335A1
公开(公告)日：2011-09-01
申请号：US13019649
申请日：2011-02-02
申请人： Hiroyuki Yamamoto , Jun Hinami , Takeshi Shibata , Hirotaka Miyazaki , Yoshiaki Kurihara , Ryo Shimamura , Tomohiro Takahashi , Naoya Tsukamoto , Tatsunori Fujii , Masashi Ishikawa
发明人： Hiroyuki Yamamoto , Jun Hinami , Takeshi Shibata , Hirotaka Miyazaki , Yoshiaki Kurihara , Ryo Shimamura , Tomohiro Takahashi , Naoya Tsukamoto , Tatsunori Fujii , Masashi Ishikawa
IPC分类号： B23P17/00
CPC分类号： B41J2/17559 , B41J2/17513 , Y10T29/49908
摘要： A predetermined amount of an ink absorber, which is a fiber assembly in which intersections between fibers are not fused together, is charged into a compression and insertion apparatus. A rectangular parallelepiped-shaped insertion block is moved to an upper surface portion of the absorber, and one face of the ink absorber is pushed by a side plate. As such, a part excluding the part of the ink absorber which faces the side plate is compressed and surrounded. In this state, the ink absorber is compressed by the side plate. The ink absorber is inserted into a tank case by making a bottom plate slide, thereby opening the bottom face of the ink absorber and by moving down the insertion block.
摘要翻译：将预定量的作为将纤维之间的交叉部不融合的纤维集合体的吸墨体填充到压缩插入装置中。长方体形状的插入块移动到吸收体的上表面部分，并且吸墨体的一个面被侧板推动。因此，除了面向侧板的吸墨体的一部分之外的部分被压缩并包围。在该状态下，吸墨体被侧板压缩。通过使底板滑动而将吸墨器插入罐壳体中，从而打开吸墨器的底面并且向下移动插入块。

5. 发明申请

US20090303278A1 INK JET PRINT HEAD AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：喷墨打印头及其制造方法
公开(公告)号：US20090303278A1
公开(公告)日：2009-12-10
申请号：US12472889
申请日：2009-05-27
申请人： Hirotaka Miyazaki
发明人： Hirotaka Miyazaki
IPC分类号： B41J2/175 , B32B37/10 , B32B37/06
CPC分类号： B41J2/1623 , B29C65/1406 , B29C65/1412 , B29C65/4835 , B29C65/5057 , B29C66/53461 , B29C66/9672 , B29C2035/0827 , B29K2083/00 , B29L2031/767 , B41J2002/14362 , B41J2202/22 , Y10T29/49083 , Y10T29/49133 , Y10T29/49401 , Y10T156/10
摘要： A method of manufacturing an ink jet print head capable of bonding the printing element substrate to the support surface with high precision in a reduced period of time is provided. For this purpose, raised flat portions are formed in the support surface of the supporting member to provide in an adhesive layer between the printing element substrate and the supporting member a portion of the thermosetting adhesive that is thinner than others. After the relative positions of the printing element substrate and the supporting member are adjusted, the thin portions of the adhesive layer are hardened. This enables the printing element substrate to be bonded to the supporting member in a relatively short period of time. As a result, if there are undulations on the support surface, the printing element substrate can be bonded to the supporting member with high precision, improving the mass productivity of the print head.
摘要翻译：提供一种能够在缩短的时间内以高精度将打印元件基板粘合到支撑面上的喷墨打印头的制造方法。为此，在支撑构件的支撑表面中形成凸起的平坦部分，以在印刷元件基板和支撑构件之间的粘合剂层中提供比其它部分更薄的部分热固性粘合剂。在调整印刷元件基板和支撑部件的相对位置之后，粘合剂层的薄部分变硬。这使得印刷元件基板能够在相当短的时间内粘合到支撑构件上。结果，如果在支撑面上存在起伏，则印刷元件基板能够以高精度粘合到支撑构件上，从而提高了打印头的批量生产率。

6. 发明申请

US20080136870A1 PRINTING ELEMENT SUBSTRATE SUPPORTING MEMBER, MANUFACTURE METHOD OF PRINTING ELEMENT SUBSTRATE SUPPORTING MEMBER, AND INK JET PRINTING HEAD 有权
标题翻译：印刷元件基板支撑构件，打印元件底板支撑构件的制造方法和喷墨打印头
公开(公告)号：US20080136870A1
公开(公告)日：2008-06-12
申请号：US11951450
申请日：2007-12-06
申请人： Hirotaka Miyazaki
发明人： Hirotaka Miyazaki
IPC分类号： B23P17/00
CPC分类号： B41J2/15 , B41J2002/14362
摘要： It is an objective of the present invention to provide a printing element substrate supporting member made of resin material by which, without changing the inclusion rate of filler in the resin material, the linear expansion coefficient can be reduced, the deformation under a heating environment can be suppressed, and the printing element substrate can be suppressed from being peeled or broken. Thus, the printing element substrate supporting member of the present invention is formed by resin material including fibrous filler and has a supporting section for supporting a printing element substrate in which ejecting orifices capable of ejecting ink are arranged. This supporting section is structured so that the filler is oriented along the direction along which the plurality of ejecting orifices are arranged.
摘要翻译：本发明的目的是提供一种由树脂材料制成的印刷元件基板支撑部件，通过该印刷元件基板支撑部件不改变树脂材料中的填料的包合率，可以减小线膨胀系数，加热环境下的变形可以可以抑制印刷基板的剥离或破损。因此，本发明的印刷元件基板支撑部件由包括纤维填料的树脂材料形成，并且具有用于支撑印刷元件基板的支撑部分，其中布置有能够喷射墨水的喷射口。该支撑部构造成使得填料沿着多个喷射孔排列的方向定向。

7. 发明申请

US20050245625A1 Foamed injection molded item and method of foam injection molding 审中-公开
标题翻译：发泡注塑件和泡沫注塑成型方法
公开(公告)号：US20050245625A1
公开(公告)日：2005-11-03
申请号：US10518722
申请日：2003-06-30
申请人： Hirotaka Miyazaki
发明人： Hirotaka Miyazaki
IPC分类号： B29C44/04 , B29C44/34 , B29C44/58 , B29C45/00 , B29C45/26 , B29K59/00 , B29K105/04 , C08J9/12 , C08J9/00
CPC分类号： C08J9/12 , B29C44/0407 , B29C44/348 , B29C44/58 , C08J2203/08 , C08J2359/00
摘要： According to the present invention, a foamed injection molded article of excellent mechanical properties and small surface roughness is obtained by injection-molding a resin composition in which a polyacetal copolymer resin with a crystallization time of 5 minutes or more is impregnated with a fluid in a supercritical state as a foaming agent by use of a mold made of a material having a thermal conductivity of 5 W/m·K or less in at least a part of a surface on a cavity side.
摘要翻译：根据本发明，通过将其中结晶时间为5分钟以上的聚缩醛共聚物树脂浸渍在其中的流体的树脂组合物进行注射成型，得到机械性能和表面粗糙度优异的发泡注塑成型体通过使用在空腔侧的表面的至少一部分中具有5W / mK以下的导热性的材料制成的模具作为发泡剂的超临界状态。

8. 发明授权

US06010760A Thermoplastic resin composition, injection molding method thereof, and injection molded article 失效
标题翻译：热塑性树脂组合物，注射成型方法和注塑制品
公开(公告)号：US06010760A
公开(公告)日：2000-01-04
申请号：US817346
申请日：1997-06-17
申请人： Hirotaka Miyazaki , Tomoyuki Aketa , Haruji Murakami , Takayuki Ishikawa , Kazuhito Kobayashi , Ayako Migita
发明人： Hirotaka Miyazaki , Tomoyuki Aketa , Haruji Murakami , Takayuki Ishikawa , Kazuhito Kobayashi , Ayako Migita
IPC分类号： B29C45/00 , B29C45/27 , C08L23/10 , C08L33/06 , C08L59/00 , C08L67/00 , C08L67/02 , C08L67/03 , C08L67/04 , C08L69/00 , C08L77/00 , C08L81/02 , C08L101/00 , C08K5/49 , B29B45/00
CPC分类号： C08L55/02 , B29C45/0001 , B29C45/2708 , C08L101/00 , C08L23/10 , C08L25/06 , C08L33/06 , C08L59/00 , C08L65/02 , C08L67/00 , C08L67/02 , C08L67/03 , C08L69/00 , C08L77/00 , C08L81/02 , B29K2105/0079 , C08G2261/312 , C08L2205/12 , C08L67/04 , Y10T428/1352 , Y10T428/1397 , Y10T428/24994 , Y10T428/269
摘要： A thermoplastic resin composition comprising a thermoplastic resin (A) not forming an anisotropic melt phase and a liquid crystal polymer (B) capable of forming an anisotropic melt phase, an injection molding method thereof and an injection molded article capable of providing a thin molded article having excellent mechanical strength. A thermoplastic resin composition (C) comprises 99 to 50 wt. % of the thermoplastic resin (A) and 1 to 50 wt. % of the liquid crystal polymer (B). The liquid crystal polymer (B) is microscopically dispersed in an island form in the matrix phase of the thermoplastic resin (A) so that when the composition (C) is heat-treated at a temperature not lower than the melting point of the liquid crystal polymer (B) under a non-load state and is then cooled, the liquid crystal polymer (B) has a weight average particle diameter within the range of 10 to 40 micrometers and at least 80 wt. % thereof has a particle diameter within the range of 0.5 to 60 micrometers. The injection molding method comprises carrying out injection molding of the thermoplastic resin composition (C) at a processing temperature greater than or equal to the flow beginning temperature of the liquid crystal polymer (B) and at a gate passage rate of the molten resin of at least 500 m/min, and an injection molded article characterized in that the liquid crystal polymer (B) is dispersed in a fibrous form in the matrix phase of the thermoplastic resin (A) at a mean aspect ratio of at least 6.
摘要翻译： PCT No.PCT / JP95 / 02133 Sec。 371日期：1997年6月17日 102（e）日期1997年6月17日PCT 1995年10月18日PCT PCT。出版物WO96 / 11985 日期：1996年04月25日一种包含不形成各向异性熔融相的热塑性树脂（A）和能够形成各向异性熔融相的液晶聚合物（B）的热塑性树脂组合物，注塑成型方法和能够提供具有优异机械强度的薄模制品。热塑性树脂组合物（C）含有99〜50wt。％的热塑性树脂（A）和1〜50重量％％的液晶聚合物（B）。液晶聚合物（B）在热塑性树脂（A）的基体相中以岛状显微分散，使得当组合物（C）在不低于液晶的熔点的温度下进行热处理时聚合物（B），然后冷却，液晶聚合物（B）的重均粒径在10〜40微米的范围内，至少80重量％其％的粒径在0.5〜60微米的范围内。注射成型方法包括在大于或等于液晶聚合物（B）的流动开始温度的加工温度下以及在熔融树脂的浇口通过速率下进行热塑性树脂组合物（C）的注射成型以及注射成型品，其特征在于，所述液晶聚合物（B）以热塑性树脂（A）的基质相中的纤维状分散，其平均纵横比为6以上。

9. 发明授权

US08789928B2 Ink-jet recording head, recording element substrate, method for manufacturing ink-jet recording head, and method for manufacturing recording element substrate 有权
标题翻译：喷墨记录头，记录元件基板，喷墨记录头的制造方法以及记录元件基板的制造方法
公开(公告)号：US08789928B2
公开(公告)日：2014-07-29
申请号：US13604545
申请日：2012-09-05
申请人： Hirotaka Miyazaki
发明人： Hirotaka Miyazaki
IPC分类号： B41J2/045
CPC分类号： B41J2/1635 , B41J2/16 , B41J2/1603 , B41J2/1607 , B41J2/162 , B41J2/1626 , B41J2/1628 , B41J2/1632 , B41J2/1634 , B41J2202/20 , Y10T29/42 , Y10T29/49401
摘要： An ink-jet recording head includes a plurality of recording element substrates each having an ejection pressure generating element configured to generate pressure for ejecting ink from an ink discharge port. The plurality of recording element substrates each include a first surface on which the corresponding ejection pressure generating element is disposed and a second surface, serving as an end surface intersecting with the first surface, being at least partially formed by etching.
摘要翻译：喷墨记录头包括多个记录元件基板，每个记录元件基板具有喷射压力产生元件，该喷射压力产生元件被配置为产生从喷墨口喷射墨水的压力。多个记录元件基板各自包括第一表面，相应的喷射压力产生元件设置在该第一表面上，并且用作与第一表面相交的端面的第二表面至少部分地通过蚀刻形成。

10. 发明授权

US08562109B2 Liquid ejection head 有权
标题翻译：液体喷头
公开(公告)号：US08562109B2
公开(公告)日：2013-10-22
申请号：US13398225
申请日：2012-02-16
申请人： Hirotaka Miyazaki , Toshiaki Kaneko
发明人： Hirotaka Miyazaki , Toshiaki Kaneko
IPC分类号： B41J2/21
CPC分类号： B41J2/14024 , B41J2/14072
摘要： A liquid ejection head includes a recording element substrate having a member with a liquid ejection orifice, and a substrate having an energy-generating element for ejecting the liquid; a wiring substrate including wirings connected to terminals that are formed along an end portion side of a surface of the substrate where the element is formed and are electrically connected to the element; and a support member including a support supporting the recording element substrate through adhesive, a groove formed along the support and a wiring support supporting the wiring substrate. A sealing material is applied to a connection portion between the terminals and wirings and is applied to a bottom surface of the groove formed on an end portion side of the surface where no terminal is formed. A part of a side of the substrate corresponding to the end portion side is exposed without being covered with the sealing material.
摘要翻译：液体喷射头包括具有液体喷射孔的构件的记录元件基板和具有用于喷射液体的能量产生元件的基板; 布线基板，包括连接到端子的布线，端子沿着形成有元件的基板的表面的端部侧形成并且与元件电连接; 以及支撑构件，其包括通过粘合剂支撑记录元件基板的支撑件，沿着支撑件形成的凹槽和支撑布线基板的布线支撑件。将密封材料施加到端子和布线之间的连接部分，并施加到形成在不形成端子的表面的端部侧的槽的底表面上。对应于端部侧的基板的一部分被暴露而不被密封材料覆盖。

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