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91. 发明授权

US5703630A Ink jet head manufacturing method using ion machining and ink jet head manufactured thereby 失效
公开(公告)号：US5703630A
公开(公告)日：1997-12-30
申请号：US758466
申请日：1996-12-02
申请人： Keiichi Murakami , Tadayoshi Inamoto , Hirokazu Komuro , Hideaki Mashio , Toshio Suzuki
发明人： Keiichi Murakami , Tadayoshi Inamoto , Hirokazu Komuro , Hideaki Mashio , Toshio Suzuki
IPC分类号： B41J2/16 , B41J2/14
CPC分类号： B41J2/1629 , B41J2/1604 , B41J2/1623 , B41J2/1631 , B41J2/1632 , B41J2/1642 , B41J2/1643 , B41J2/1646 , B41J2202/11 , Y10T29/49401
摘要： An ink jet recording head manufacturing method for manufacturing ink jet recording head having an ink passage, wherein a droplet of ink is ejected through the passage from an ink ejection outlet at an end of a passage onto a recording material. Ions are injected into a surface having the ink ejection outlet to change a surface property of the surface.

92. 发明授权

US5649359A Ink jet head manufacturing method using ion machining and ink jet head manufactured thereby 失效
标题翻译：使用由此制造的离子加工和喷墨头的喷墨头制造方法
公开(公告)号：US5649359A
公开(公告)日：1997-07-22
申请号：US531903
申请日：1995-09-21
申请人： Keiichi Murakami , Tadayoshi Inamoto , Hirokazu Komuro , Hideaki Mashio , Toshio Suzuki
发明人： Keiichi Murakami , Tadayoshi Inamoto , Hirokazu Komuro , Hideaki Mashio , Toshio Suzuki
IPC分类号： B41J2/16
CPC分类号： B41J2/1629 , B41J2/1604 , B41J2/1623 , B41J2/1631 , B41J2/1632 , B41J2/1642 , B41J2/1643 , B41J2/1646 , B41J2202/11 , Y10T29/49401
摘要： An ink jet recording head manufacturing method for manufacturing ink jet recording head having an ink passage, wherein a droplet of ink is ejected through the passage from an ink ejection outlet at an end of a passage onto a recording material. Ions are injected into a surface having the ink ejection outlet to change a surface property of the surface.
摘要翻译：一种用于制造具有油墨通道的喷墨记录头的喷墨记录头制造方法，其中墨滴通过通道从通道的墨喷出口喷射到记录材料上。将离子注入具有喷墨口的表面以改变表面的表面性质。

93. 发明授权

US5485185A Ink jet recording head, an ink jet recording apparatus provided with said recording head, and process for the production of said ink jet recording head 失效
标题翻译：喷墨记录头，设置有所述记录头的喷墨记录装置，以及用于生产所述喷墨记录头的方法
公开(公告)号：US5485185A
公开(公告)日：1996-01-16
申请号：US128109
申请日：1993-09-29
申请人： Manabu Sueoka , Makoto Shibata , Hirokazu Komuro
发明人： Manabu Sueoka , Makoto Shibata , Hirokazu Komuro
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16 , B41J2/01
CPC分类号： B41J2/14129 , B41J2/14072
摘要： An ink jet recording head which includes a substrate for ink jet recording head and a nozzle structural body provided with a plurality of nozzle-forming walls which is disposed over said substrate for ink jet recording head, said substrate for ink jet recording head comprising a base member, a heat generating resistor capable of generating, upon energization, thermal energy to be utilized for discharging ink, a pair of electrodes electrically connected to said heat generating resistor, a first protective layer, and a second protective layer wherein said heat generating resistor and said pair of electrodes are arranged on said base member, and said first protective layer and said second protective layer are disposed in this order over said heat generating resistor and said pair of electrodes, wherein a plurality of given portions of said second protective layer each situated at a position where said nozzle structural body is joined through one of said nozzle-forming walls to said substrate for ink jet recording head are recessed while leaving opposite stepped portions of said second protective layer situated above said pair of electrodes. A ink jet recording apparatus provided with said ink jet recording head.
摘要翻译：一种喷墨记录头，包括用于喷墨记录头的基底和设置有多个喷嘴形成壁的喷嘴结构体，喷嘴形成壁设置在所述喷墨记录头基板上，所述喷墨记录头基板包括基底该发热电阻器能够在通电时产生用于排放墨水的热能;电连接到所述发热电阻器的一对电极，第一保护层和第二保护层，其中所述发热电阻器和所述一对电极布置在所述基底构件上，并且所述第一保护层和所述第二保护层依次布置在所述发热电阻器和所述一对电极上，其中所述第二保护层的多个给定部分各自位于在所述喷嘴结构体通过所述喷嘴形成壁之一连接到所述基体的位置处喷墨记录头的食物凹陷，同时留下位于所述一对电极上方的所述第二保护层的相对台阶部分。一种具有所述喷墨记录头的喷墨记录装置。

94. 发明授权

US5153610A Liquid jet recording head 失效
标题翻译：液体喷射记录头
公开(公告)号：US5153610A
公开(公告)日：1992-10-06
申请号：US538006
申请日：1990-06-14
申请人： Hirokazu Komuro , Hiroto Matsuda , Hiroto Takahashi , Makoto Shibata , Masami Ikeda , Hisanori Tsuda
发明人： Hirokazu Komuro , Hiroto Matsuda , Hiroto Takahashi , Makoto Shibata , Masami Ikeda , Hisanori Tsuda
IPC分类号： B41J2/14 , B41J2/16 , G01D15/16
CPC分类号： B41J2/1604 , B41J2/14129 , B41J2/1623 , B41J2/1631 , B41J2/1642 , B41J2/1646 , G01D15/16 , B41J2202/03
摘要： This specification discloses a liquid injection recording head in which a support member provided with an energy generating member for generating energy utilized to discharge liquid and form flying droplets is flexible.
摘要翻译：本说明书公开了一种液体注射记录头，其中设置有用于产生用于排出液体并形成飞沫的能量产生元件的支撑构件是柔性的。

95. 发明授权

US4970532A Liquid jet recording head 失效
标题翻译：液体喷射记录头
公开(公告)号：US4970532A
公开(公告)日：1990-11-13
申请号：US324007
申请日：1989-03-16
申请人： Hirokazu Komuro , Hiromichi Noguchi , Takahiro Mori
发明人： Hirokazu Komuro , Hiromichi Noguchi , Takahiro Mori
IPC分类号： B41J2/045 , B41J2/055 , B41J2/16 , C08F285/00 , C08F287/00 , C08F290/04 , C08F297/06 , C08G81/02 , G03F7/033
CPC分类号： G03F7/033 , B41J2/1604 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/164 , C08F285/00 , C08F287/00 , C08F290/048 , C08F297/06 , C08G81/021 , B41J2202/03
摘要： An ink jet recording head having an ink pathway in communication with a jetting exit formed on a substance on which an active element generating energy utilized for jetting out an ink is disposed, at least a portion of the ink pathway being constituted with a cured film of photosensitive resin, wherein the photosensitive resin composition includes (a) a specific high molecular compound, (b) a photopolymerizable compound having two or more acryloyl groups or methacryloyl groups in one molecule, and (c) a photopolymerization initiator. The ink jet recording head has various advantages, for example, (i) having satisfactory durability against a change in temperature during working conditions, (ii) causing no defoliation between the ink pathway walls and other constituent members even under continuous long-term use, (iii) developing no crack in the ink pathway walls even for continuous long-term use, and (iv) having satisfactory jetting durability.

96. 发明授权

US4968992A Method for manufacturing a liquid jet recording head having a protective layer formed by etching 失效
标题翻译：具有通过蚀刻形成的保护层的液体喷射记录头的制造方法
公开(公告)号：US4968992A
公开(公告)日：1990-11-06
申请号：US382038
申请日：1989-07-18
申请人： Hirokazu Komuro
发明人： Hirokazu Komuro
IPC分类号： B41J2/015 , B41J2/05 , B41J2/16
CPC分类号： B41J2/14129 , B41J2/1603 , B41J2/1604 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2/1646
摘要： A method of manufacturing a substrate for a liquid jet recording head comprises forming an upper layer with a bulging portion on a thermal energy generating member on a support, and etching the upper layer to remove the bulging portion and form a protective layer on the support and energy generating member. An ink jet recording head is formed by connecting the support and a grooved member.
摘要翻译：一种液体喷射记录头用基板的制造方法，其特征在于，在支撑体上的热能发生部件上形成具有鼓出部的上层，并且蚀刻上层以移除凸起部分并在支撑体上形成保护层，能量产生部件。喷墨记录头通过连接支撑件和带槽部件而形成。

97. 发明授权

US4870388A Heat-generating resistor and heat-generating resistance element using same 失效
标题翻译：发热电阻器和使用其的发热电阻元件
公开(公告)号：US4870388A
公开(公告)日：1989-09-26
申请号：US22533
申请日：1987-03-04
申请人： Masao Sugata , Tatsuo Masaki, deceased , Hirokazu Komuro , Shinichi Hirasawa , Yasuhiro Yano
发明人： Masao Sugata , Tatsuo Masaki, deceased , Hirokazu Komuro , Shinichi Hirasawa , Yasuhiro Yano
IPC分类号： C23C14/00 , C23C16/26 , H05B3/14 , H05B3/26
CPC分类号： H05B3/26 , C23C14/0057 , C23C16/26 , H05B3/145 , H05B2203/011 , H05B2203/013 , H05B2203/017
摘要： A heat-generating resistor having a functional thin film comprising an amorphous material containing halogen atoms in a matrix of carbon atoms formed on a substrate.
摘要翻译：一种具有功能性薄膜的发热电阻体，该功能性薄膜包含在基板上形成的碳原子基质中含有卤素原子的无定形材料。

98. 发明授权

US4851808A Heat-generating resistor and heat-generating resistance device by use of said heat-generating resistor 失效
标题翻译：发热电阻器和发热电阻器件通过使用所述发热电阻器
公开(公告)号：US4851808A
公开(公告)日：1989-07-25
申请号：US841269
申请日：1986-03-19
申请人： Masao Sugata , Tatsuo Masaki, deceased , Hirokazu Komuro , Shinichi Hirasawa , Yasuhiro Yano
发明人： Masao Sugata , Tatsuo Masaki, deceased , Hirokazu Komuro , Shinichi Hirasawa , Yasuhiro Yano
IPC分类号： C23C16/26 , H01C7/00 , H01L49/02 , H05B3/14 , H05B3/26
CPC分类号： C23C16/26 , H01C7/006 , H01L49/02 , H05B3/141 , H05B3/146 , H05B3/26 , H05B2203/011 , H05B2203/013 , H05B2203/017
摘要： A heat-generating resistor, having a functional thin film comprising an amorphous material containing hydrogen atoms in a matrix of carbon atoms formed on a substrate.
摘要翻译：一种发热电阻器，具有功能性薄膜，该功能性薄膜包含在基板上形成的碳原子基质中含有氢原子的无定形材料。

99. 发明授权

US4777494A Process for manufacturing an electrothermal transducer for a liquid jet recording head by anodic oxidation of exposed portions of the transducer 失效
标题翻译：用于通过阳极氧化传感器的暴露部分来制造用于液体喷射记录头的电热换能器的方法
公开(公告)号：US4777494A
公开(公告)日：1988-10-11
申请号：US009546
申请日：1987-02-02
申请人： Makoto Shibata , Hiroto Matsuda , Masami Ikeda , Hirokazu Komuro , Hiroto Takahashi , Hisanori Tsuda
发明人： Makoto Shibata , Hiroto Matsuda , Masami Ikeda , Hirokazu Komuro , Hiroto Takahashi , Hisanori Tsuda
IPC分类号： B41J2/05 , B41J2/015 , B41J2/14 , B41J2/16 , G01D15/16
CPC分类号： B41J2/14129 , B41J2/1604 , B41J2/1626 , B41J2/1631 , B41J2/1642 , B41J2/1646
摘要： In a process for manufacturing an electrothermal transducer for a liquid jet recording head comprising a support, a resistive heater layer overlying the support, at least a pair of electrodes electrically connected with the resistive heater layer and disposed opposite to each other, and a protective layer composed of an insulating material, at least defective portions in the protective layer of the electrothermal transducer are subjected to an anodic oxidation treatment.
摘要翻译：在制造用于液体喷射记录头的电热转换器的方法中，所述液体喷射记录头包括支撑体，覆盖所述载体的电阻加热器层，至少一对与所述电阻加热器层电连接并且彼此相对设置的电极，以及保护层由绝缘材料构成，对电热换能器的保护层中的至少有缺陷的部分进行阳极氧化处理。

100. 发明授权

US08613862B2 Method for manufacturing liquid discharge head substrate 有权
标题翻译：液体排出头基板的制造方法
公开(公告)号：US08613862B2
公开(公告)日：2013-12-24
申请号：US12203612
申请日：2008-09-03
申请人： Kazuhiro Asai , Hirokazu Komuro , Satoshi Ibe , Takuya Hatsui , Shimpei Otaka , Hiroto Komiyama , Keisuke Kishimoto
发明人： Kazuhiro Asai , Hirokazu Komuro , Satoshi Ibe , Takuya Hatsui , Shimpei Otaka , Hiroto Komiyama , Keisuke Kishimoto
IPC分类号： G01D15/00 , G11B5/127
CPC分类号： B41J2/1603 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2/1635 , B41J2/1639 , B41J2/1645
摘要： A manufacturing method, for a liquid discharge head substrate that includes a silicon substrate in which a liquid supply port is formed, includes the steps of: preparing the silicon substrate, on one face of which a mask layer, in which an opening has been formed, is deposited; forming a first recessed portion in the silicon substrate, so that the recessed portion is extended through the opening from the one face of the silicon substrate to the other, reverse face of the silicon substrate; forming a second recessed portion by performing wet etching for the substrate, via the first recessed portion, using the mask layer; and performing dry etching for the silicon substrate in a direction from the second recessed portion to the other face.
摘要翻译：一种液体排出头基板的制造方法，其特征在于，具备形成有液体供给口的硅基板的液体排出头基板的制造方法，其特征在于，包括以下工序：制作所述硅基板，在其一面上形成有开口的掩模层，存放在所述硅衬底中形成第一凹部，使得所述凹部从所述硅衬底的一个面向所述开口延伸到所述硅衬底的另一面; 通过使用掩模层经由第一凹部对基板进行湿法蚀刻来形成第二凹部; 并且在从第二凹部到另一面的方向上对硅衬底进行干蚀刻。

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