公开(公告)号：US08241540B2

公开(公告)日：2012-08-14

申请号：US12574352

申请日：2009-10-06

申请人： Masahisa Watanabe ,  Shuji Koyama ,  Kenji Ono ,  Kenji Fujii ,  Shuhei Oya ,  Seiko Minami

发明人： Masahisa Watanabe ,  Shuji Koyama ,  Kenji Ono ,  Kenji Fujii ,  Shuhei Oya ,  Seiko Minami

IPC分类号： B29C47/76 ,  B29C33/76 ,  B29B7/30 ,  F26B5/04 ,  F26B7/00

CPC分类号： B29C41/36 ,  B29C41/38 ,  B29C41/50 ,  B29L2031/756 ,  B41J2/1603 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1639 ,  B41J2/1645

摘要： A method of manufacturing a liquid discharge head including a flow path member for forming a flow path communicating with a discharge port discharging a liquid includes forming a mold of the flow path made of a positive photosensitive resin on a substrate; applying a coated layer on the mold for forming the flow path member, which coated layer includes a solvent, an epoxy resin, and a curing agent of the epoxy resin; removing the solvent from the coated layer at a normal temperature under substantially 1 atm. so that the weight of the coated layer may become 93% or less of that thereof at a time of applying of the coated layer, and then further removing the solvent from the coated layer under a depressurized condition; curing the coated layer; and removing the mold to form the flow path.

摘要翻译： 一种液体排出头的制造方法，其特征在于，包括形成与排出液体的排出口连通的流路的流路部件，在基板上形成由正性感光性树脂构成的流路的模具， 在模具上涂覆涂层以形成流路部件，该涂层包括溶剂，环氧树脂和环氧树脂的固化剂; 在大约1atm的常温下从涂层中除去溶剂。 使得在涂布涂层时，涂层的重量可以变为93％或更少，然后在减压条件下从涂层中进一步除去溶剂; 固化涂层; 并移除模具以形成流路。

公开(公告)号：US20100102473A1

公开(公告)日：2010-04-29

申请号：US12574352

申请日：2009-10-06

申请人： Masahisa Watanabe ,  Shuji Koyama ,  Kenji Ono ,  Kenji Fujii ,  Shuhei Oya ,  Seiko Minami

发明人： Masahisa Watanabe ,  Shuji Koyama ,  Kenji Ono ,  Kenji Fujii ,  Shuhei Oya ,  Seiko Minami

IPC分类号： B29C41/50 ,  B29C41/38

CPC分类号： B29C41/36 ,  B29C41/38 ,  B29C41/50 ,  B29L2031/756 ,  B41J2/1603 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1639 ,  B41J2/1645

摘要： A method of manufacturing a liquid discharge head including a flow path member for forming a flow path communicating with a discharge port discharging a liquid forms a mold of the flow path made of a positive photosensitive resin on a substrate; applies a coated layer on the mold for forming the flow path member, which coated layer includes a solvent, an epoxy resin, and a curing agent of the epoxy resin; removes the solvent from the coated layer at a normal temperature under substantially 1 atm. so that the weight of the coated layer may become 93% or less of that of the coated layer at a time of the applying of the coated layer, and then further removes the solvent from the coated layer under a depressurized condition; cures the coated layer; and removes the mold to form the flow path.

摘要翻译： 一种液体排出头的制造方法，其特征在于，具有形成与排出液体的排出口连通的流路的流路部件，在基板上形成由正性感光性树脂构成的流路的模具， 在模具上涂覆涂层以形成流路构件，该涂层包括溶剂，环氧树脂和环氧树脂的固化剂; 在常温下在大约1atm下从涂层中除去溶剂。 使得在涂布涂层时涂层的重量可以变得比涂层的重量的93％以下，然后在减压条件下进一步从涂层中除去溶剂; 固化涂层; 并移除模具以形成流路。

公开(公告)号：US08007074B2

公开(公告)日：2011-08-30

申请号：US12827903

申请日：2010-06-30

申请人： Kenji Fujii ,  Masahisa Watanabe ,  Shuhei Oya ,  Seiko Minami

发明人： Kenji Fujii ,  Masahisa Watanabe ,  Shuhei Oya ,  Seiko Minami

IPC分类号： B41J2/14 ,  B41J2/16

CPC分类号： B41J2/2103 ,  B41J2/1404 ,  B41J2/1433 ,  B41J2202/19

摘要： A liquid discharge recording head comprising a plurality of recording element boards for discharging black ink and color ink, by which image quality of color ink is improved without decreasing image quality of black ink. The liquid discharge recording head including: a first recording element board including a first discharge aperture for discharging liquid; a second recording element board including a second discharge aperture, the second discharge aperture being smaller than the first discharge aperture; and a support member including a face for supporting the first recording element board and the second recording element board. A distance from the face of the support member to the second discharge aperture is longer than a distance from the face of the support member to the first discharge aperture.

摘要翻译： 一种液体排出记录头，包括用于排出黑色墨水和彩色墨水的多个记录元件板，由此可以改善彩色墨水的图像质量而不降低黑色墨水的图像质量。 所述液体排出记录头包括：第一记录元件板，包括用于排出液体的第一排出孔; 第二记录元件板，包括第二排出孔，所述第二排出孔小于所述第一排出孔; 以及支撑构件，其包括用于支撑第一记录元件板和第二记录元件板的面。 从支撑构件的表面到第二排出孔的距离比从支撑构件的表面到第一排出孔的距离长。

公开(公告)号：US20100321446A1

公开(公告)日：2010-12-23

申请号：US12827903

申请日：2010-06-30

申请人： Kenji Fujii ,  Masahisa Watanabe ,  Shuhei Oya ,  Seiko Minami

发明人： Kenji Fujii ,  Masahisa Watanabe ,  Shuhei Oya ,  Seiko Minami

IPC分类号： B41J2/04

CPC分类号： B41J2/2103 ,  B41J2/1404 ,  B41J2/1433 ,  B41J2202/19

摘要： A liquid discharge recording head comprising a plurality of recording element boards for discharging black ink and color ink, by which image quality of color ink is improved without decreasing image quality of black ink. The liquid discharge recording head including: a first recording element board including a first discharge aperture for discharging liquid; a second recording element board including a second discharge aperture, the second discharge aperture being smaller than the first discharge aperture; and a support member including a face for supporting the first recording element board and the second recording element board. A distance from the face of the support member to the second discharge aperture is longer than a distance from the face of the support member to the first discharge aperture.

摘要翻译： 一种液体排出记录头，包括用于排出黑色墨水和彩色墨水的多个记录元件板，由此可以改善彩色墨水的图像质量而不降低黑色墨水的图像质量。 所述液体排出记录头包括：第一记录元件板，包括用于排出液体的第一排出孔; 第二记录元件板，包括第二排出孔，所述第二排出孔小于所述第一排出孔; 以及支撑构件，其包括用于支撑第一记录元件板和第二记录元件板的面。 从支撑构件的表面到第二排出孔的距离比从支撑构件的表面到第一排出孔的距离长。

公开(公告)号：US08361815B2

公开(公告)日：2013-01-29

申请号：US13117367

申请日：2011-05-27

申请人： Seiko Minami

发明人： Seiko Minami

IPC分类号： H01L21/00

CPC分类号： B41J2/1603 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1634 ,  B41J2002/14467

摘要： A substrate processing method including the steps of disposing a substrate having a recess in such a manner that the face having the recess is upward in the gravity direction, and applying a resist to the recess and face having the recess to form a resist film thereon, and disposing the substrate having the resist film formed thereon in such a manner that the face having the recess is downward in the gravity direction, and applying a liquid capable of dissolving the resist to the resist film to adjust the thickness of the resist film. A method for manufacturing a liquid ejection head is also provided.

摘要翻译： 一种基板处理方法，包括以下方式设置具有凹部的基板：使得具有凹部的面在重力方向上向上，并且在凹部上涂布抗蚀剂并在其上形成抗蚀剂膜， 并且将具有形成在其上的抗蚀剂膜的基板以这样的方式设置，使得具有凹槽的面在重力方向上向下，并且将能够将抗蚀剂溶解在抗蚀剂膜上的液体来调节抗蚀剂膜的厚度。 还提供了一种用于制造液体喷射头的方法。

公开(公告)号：US5288902A

公开(公告)日：1994-02-22

申请号：US845086

申请日：1992-03-03

申请人： Hisaji Taniguchi ,  Eisaku Nomura ,  Takuo Tsuno ,  Seiko Minami ,  Koji Kato ,  Chieko Hayashi

发明人： Hisaji Taniguchi ,  Eisaku Nomura ,  Takuo Tsuno ,  Seiko Minami ,  Koji Kato ,  Chieko Hayashi

IPC分类号： C07C27/10 ,  C07C51/09 ,  C07C51/47 ,  C07C59/13 ,  C07C65/01

CPC分类号： C07C51/09

摘要： A waste oil, an alkaline oil cake, and a crude fatty acid which are discarded as waste materials or obtained as a by-product in the manufacture of rice salad oil are subjected to hydrolysis in the presence of an alkali so as to efficiently manufacture ferulic acid. The waste materials or by-product accompanying the manufacture of rice salad oil or rice fatty acid, which were disposed of by means of burning in the past, are effectively utilized in the method of the present invention.

摘要翻译： 作为废料废弃或作为副产品在水稻色拉油的制造中获得的废油，碱性油饼和粗脂肪酸在碱存在下进行水解，以有效地制备阿魏酸 酸。 在本发明的方法中有效地利用了伴随过去通过燃烧处理的水稻色拉油或水稻脂肪酸的制造的废料或副产物。

公开(公告)号：US20110300648A1

公开(公告)日：2011-12-08

申请号：US13117367

申请日：2011-05-27

申请人： Seiko Minami

发明人： Seiko Minami

IPC分类号： H01L21/306

CPC分类号： B41J2/1603 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1634 ,  B41J2002/14467

摘要： A substrate processing method including the steps of disposing a substrate having a recess in such a manner that the face having the recess is upward in the gravity direction, and applying a resist to the recess and face having the recess to form a resist film thereon, and disposing the substrate having the resist film formed thereon in such a manner that the face having the recess is downward in the gravity direction, and applying a liquid capable of dissolving the resist to the resist film to adjust the thickness of the resist film. A method for manufacturing a liquid ejection head is also provided.

摘要翻译： 一种基板处理方法，包括以下方式设置具有凹部的基板：使得具有凹部的面在重力方向上向上，并且在凹部上涂布抗蚀剂并在其上形成抗蚀剂膜， 并且将具有形成在其上的抗蚀剂膜的基板以这样的方式设置，使得具有凹槽的面在重力方向上向下，并且将能够将抗蚀剂溶解在抗蚀剂膜上的液体来调节抗蚀剂膜的厚度。 还提供了一种用于制造液体喷射头的方法。