专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120115985A1 PROCESS FOR FORMING A HYDROPHILIC COATING AND HYDROPHILIC COATING, AND PROCESS FOR FORMING AN INK JET RECORDING HEAD AND INK JET RECORDING HEAD 有权
标题翻译：形成水解涂料和水解涂料的方法，以及形成喷墨记录头和喷墨记录头的方法
公开(公告)号：US20120115985A1
公开(公告)日：2012-05-10
申请号：US13281124
申请日：2011-10-25
申请人： Kazunari Ishizuka , Ken Ikegame , Shoji Shiba
发明人： Kazunari Ishizuka , Ken Ikegame , Shoji Shiba
IPC分类号： B41J2/135 , B32B37/14 , C09D163/00 , B32B37/02
CPC分类号： B41J2/1606 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1639 , B41J2/1645 , C08G59/32 , C08G59/687 , C09D163/00
摘要： A process for forming a hydrophilic coating, including (1) forming, on a substrate, coating resin layer including a cationic polymerization resin having an acid-cleavable linkage in its main chain, and a photoacid generator which generates antimonic acid or an acid having a weaker acid strength than that of antimonic acid by irradiation with active energy ray including ultraviolet light; (2) laminating, on the resin layer, a photoacid generator holding layer including a photoacid generator which generates an acid having a stronger acid strength than that of antimonic acid by irradiation with the energy ray, and a holder which holds the photoacid generator and can be removed in step (3); (3) removing the holding layer and curing the resin layer through exposure of those layers to the energy ray to conduct development; and (4) forming a hydrophilic coating by hydrophilizing a surface of the resin layer through heat treatment thereof.
摘要翻译：一种形成亲水涂层的方法，包括（1）在基材上形成包括其主链中具有酸可切割键的阳离子聚合树脂的涂布树脂层和产生锑酸或酸的酸的光致酸产生剂通过用包括紫外光的活性能量射线照射，酸性强度比锑酸弱; （2）在树脂层上层叠含有光酸产生剂的光致酸发生剂保持层，该光酸发生剂保持层通过用能量射线照射产生酸强度高于锑酸的酸，以及保持光致酸发生剂的保持体在步骤（3）中去除; （3）通过将这些层暴露于能量射线去除保持层并固化树脂层以进行显影; 和（4）通过对树脂层的表面进行热处理使其亲水化而形成亲水性涂层。

2. 发明授权

US08673546B2 Process for forming a hydrophilic coating and hydrophilic coating, and process for forming an ink jet recording head and ink jet recording head 有权
标题翻译：用于形成亲水涂层和亲水涂层的方法，以及用于形成喷墨记录头和喷墨记录头的方法
公开(公告)号：US08673546B2
公开(公告)日：2014-03-18
申请号：US13281124
申请日：2011-10-25
申请人： Kazunari Ishizuka , Ken Ikegame , Shoji Shiba
发明人： Kazunari Ishizuka , Ken Ikegame , Shoji Shiba
IPC分类号： G03F7/00
CPC分类号： B41J2/1606 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1639 , B41J2/1645 , C08G59/32 , C08G59/687 , C09D163/00
摘要： A process for forming a hydrophilic coating, including (1) forming, on a substrate, coating resin layer including a cationic polymerization resin having an acid-cleavable linkage in its main chain, and a photoacid generator which generates antimonic acid or an acid having a weaker acid strength than that of antimonic acid by irradiation with active energy ray including ultraviolet light; (2) laminating, on the resin layer, a photoacid generator holding layer including a photoacid generator which generates an acid having a stronger acid strength than that of antimonic acid by irradiation with the energy ray, and a holder which holds the photoacid generator and can be removed in step (3); (3) removing the holding layer and curing the resin layer through exposure of those layers to the energy ray to conduct development; and (4) forming a hydrophilic coating by hydrophilizing a surface of the resin layer through heat treatment thereof.
摘要翻译：一种形成亲水涂层的方法，包括（1）在基材上形成包括其主链中具有酸可切割键的阳离子聚合树脂的涂布树脂层和产生锑酸或酸的酸的光致酸产生剂通过用包括紫外光的活性能量射线照射，酸性强度比锑酸弱; （2）在树脂层上层叠含有光酸产生剂的光致酸发生剂保持层，该光酸发生剂保持层通过用能量射线照射产生酸强度高于锑酸的酸，以及保持光致酸发生剂的保持体在步骤（3）中去除; （3）通过将这些层暴露于能量射线去除保持层并固化树脂层以进行显影; 和（4）通过对树脂层的表面进行热处理使其亲水化而形成亲水性涂层。

3. 发明申请

US20100255424A1 LIQUID DISCHARGE HEAD MANUFACTURING METHOD 审中-公开
标题翻译：液体放电头制造方法
公开(公告)号：US20100255424A1
公开(公告)日：2010-10-07
申请号：US12681227
申请日：2008-12-18
申请人： Shoji Shiba , Kazunari Ishizuka , Yasuaki Tominaga
发明人： Shoji Shiba , Kazunari Ishizuka , Yasuaki Tominaga
IPC分类号： G03F7/20
CPC分类号： B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1639 , B41J2/1645
摘要： Provided is a method for manufacturing a liquid discharge head including a flow path forming member connected to a discharge port on or above a substrate, the method including: providing a layer containing a photosensitive resin on or above the substrate; providing a mask layer that enables reduction of transmission of light with a photosensitive wavelength of the photosensitive resin, at an area on the layer containing the photosensitive resin, the area corresponding to the flow path; performing exposure for the layer containing the photosensitive resin using the mask layer to make the layer containing the photosensitive resin be a pattern having the shape of the flow path; providing a layer that becomes the flow path forming member, so as to cover the pattern; forming the discharge port at a part of the layer that becomes the flow path forming member; and forming the flow path by removing the pattern.
摘要翻译：本发明提供一种液体排出头的制造方法，该排液头包括与基板上或上方的排出口连接的流路形成部件，该方法包括：在基板上或上方设置含有感光性树脂的层; 提供掩模层，其能够在包含感光性树脂的层的与该流路对应的面积的区域上，使感光性树脂的感光波长的光的透射率减少; 使用掩模层对含有感光性树脂的层进行曝光，使含有感光性树脂的层为具有流路形状的图案; 提供成为流路形成构件的层，以覆盖图案; 在成为流路形成构件的层的一部分处形成排出口; 并通过去除图案形成流路。

4. 发明授权

US08444253B2 Inkjet head and method of manufacturing inkjet head 有权
标题翻译：喷墨头和喷墨头的制造方法
公开(公告)号：US08444253B2
公开(公告)日：2013-05-21
申请号：US13243304
申请日：2011-09-23
申请人： Isamu Horiuchi , Shoji Shiba
发明人： Isamu Horiuchi , Shoji Shiba
IPC分类号： B41J2/135
CPC分类号： B41J2/1603 , B41J2/1626 , B41J2/1631 , B41J2/1639 , Y10T29/49401
摘要： Provided is an inkjet head, including: a substrate having an energy generating element for generating energy to be used for ejecting liquid; and a liquid flow path forming member, which forms patterns of an ejection orifice for ejecting the liquid and a liquid flow path communicating with the ejection orifice and which has a surface subjected to water-repellent treatment, in which the inkjet head includes, in a surface having the ejection orifice, multiple water-repellent areas subjected to water-repellent treatment, and multiple recesses each having a bottom in the liquid flow path forming member and having a surface not subjected to water-repellent treatment. Also provided is a method of manufacturing an inkjet head.
摘要翻译：提供一种喷墨头，包括：具有用于产生用于喷射液体的能量的能量产生元件的基板; 以及液体流路形成部件，其形成用于喷射液体的喷射孔的图案和与喷射孔连通并且具有喷墨头的表面经过防水处理的液体流路，喷墨头包括：具有喷射孔的表面，经过防水处理的多个防水区域和在液体流道形成构件中具有底部的多个凹部，并且具有不进行防水处理的表面。还提供了一种制造喷墨头的方法。

5. 发明授权

US08409454B2 Production process for structure and production process for liquid discharge head 有权
标题翻译：液体排放头结构和生产工艺的生产工艺
公开(公告)号：US08409454B2
公开(公告)日：2013-04-02
申请号：US12731563
申请日：2010-03-25
申请人： Etsuko Hino , Shoji Shiba
发明人： Etsuko Hino , Shoji Shiba
IPC分类号： G01D15/00 , G11B5/127
CPC分类号： B41J2/1603 , B41J2/1629 , B41J2/1639 , Y10T29/49401
摘要： A production process for a structure includes preparing a substrate on which a first layer and a second layer are provided in this order; forming a second mold, which is a part of a mold member serving as a mold for forming the structure, from the second layer; etching the first layer using the second mold as a mask and thereby forming a first mold, which is another part of the mold member from the first layer; providing a coating layer which serves as the structure to cover the first mold and the second mold; and removing the first mold and the second mold and thereby forming the structure.
摘要翻译：用于结构的制造方法包括制备其上以该顺序设置有第一层和第二层的基板; 从所述第二层形成作为用于形成所述结构的模具的模具部件的一部分的第二模具; 使用第二模具作为掩模蚀刻第一层，从而形成第一模具，该第一模具是来自第一层的模具构件的另一部分; 提供用作覆盖第一模具和第二模具的结构的涂层; 并移除第一模具和第二模具，从而形成结构。

6. 发明授权

US07670757B2 Photosensitive resin composition, method of forming level difference pattern using the photosensitive resin composition, and method of producing ink jet head 失效
标题翻译：光敏树脂组合物，使用感光性树脂组合物形成水平差异图案的方法，以及制造喷墨头的方法
公开(公告)号：US07670757B2
公开(公告)日：2010-03-02
申请号：US10577218
申请日：2005-06-24
申请人： Shoji Shiba , Hiroe Ishikura , Akihiko Okano
发明人： Shoji Shiba , Hiroe Ishikura , Akihiko Okano
IPC分类号： G03F7/40 , B41J1/135
CPC分类号： B41J2/1631 , B41J2/1603 , B41J2/1639 , G03F7/0392 , G03F7/2024
摘要： To provide a positive type photosensitive resin composition, containing at least an acrylic resin having a carboxylic anhydride structure in a molecule, and a compound that generates an acid when irradiated with light.
摘要翻译：提供一种含有分子中至少含有羧酸酐结构的丙烯酸树脂的正型感光性树脂组合物和在照射时产生酸的化合物。

7. 发明授权

US07611827B2 Photosensitive resin composition, ink jet head using photosensitive resin composition, and process for manufacturing ink jet head 失效
标题翻译：感光性树脂组合物，使用感光性树脂组合物的喷墨头，以及喷墨头的制造方法
公开(公告)号：US07611827B2
公开(公告)日：2009-11-03
申请号：US10577255
申请日：2005-06-24
申请人： Hiroe Ishikura , Shoji Shiba , Akihiko Okano
发明人： Hiroe Ishikura , Shoji Shiba , Akihiko Okano
IPC分类号： G03F7/26
CPC分类号： G03F7/0392 , B41J2/1603 , B41J2/1631 , B41J2/1639
摘要： A positive type photosensitive resin composition comprises a polyacrylate resin having, in the structure, at least a structural unit represented by the following general formula (1): wherein X represents a hydroxyl group, an alkylol group having 2 to 4 carbon atoms, or a methylolamino group; R1 and R2 independently represents a hydrogen atom, or an alkyl group having 1 to 3 carbon atoms; R3 represents an alkyl group having 1 to 3 carbon atoms, an alkoxyl group having 1 to 3 carbon atoms, or an aralkyl group having an aryl group or alkyl group with 1 to 2 carbon atoms; n represents a positive integer; and m represents 0 or a positive integer, and a condensable crosslinker.
摘要翻译：正型感光性树脂组合物包含在结构中至少具有以下通式（1）表示的结构单元的聚丙烯酸酯树脂：其中X表示羟基，具有2〜4个碳原子的羟烷基，或羟甲基氨基; R1和R2独立地表示氢原子或碳原子数1〜3的烷基。 R3表示碳原子数1〜3的烷基，碳原子数1〜3的烷氧基或具有1〜2个碳原子的芳基或烷基的芳烷基。 n表示正整数; m表示0或正整数，可缩合交联剂。

8. 发明申请

US20080292993A1 PHOTO-CATIONIC POLYMERIZABLE EPOXY RESIN COMPOSITION, LIQUID DISCHARGE HEAD, AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：光聚合环氧树脂组合物，液体排出头及其制造方法
公开(公告)号：US20080292993A1
公开(公告)日：2008-11-27
申请号：US11954689
申请日：2007-12-12
申请人： Hiroe Ishikura , Shoji Shiba , Shinsuke Tsuji , Akihiko Okano
发明人： Hiroe Ishikura , Shoji Shiba , Shinsuke Tsuji , Akihiko Okano
IPC分类号： G03F7/20 , C08K5/34 , C08K5/45 , C08K5/28 , B41J2/105
CPC分类号： B41J2/1603 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1639 , B41J2/1645 , C08L63/00 , C08L77/06 , G03F7/008 , G03F7/038
摘要： A liquid discharge head having a substrate provided with energy generating elements for generating energy to discharge a liquid, discharge portions including discharge ports for discharging the liquid, and flow paths supplying the liquid to the discharge portions and a method for its manufacture are provided. The method includes the steps of forming a layer of a negative type photosensitive resin on the substrate, and exposing the layer to light having a wavelength of 365 nm to form the discharge portions.
摘要翻译：一种液体排出头，其具有设置有用于产生排出液体的能量产生元件的基板，包括用于排出液体的排出口的排出部以及将液体供给到排出部的流路以及其制造方法。该方法包括以下步骤：在衬底上形成负型感光树脂层，并将该层暴露于波长为365nm的光以形成放电部分。

9. 发明申请

US20060117564A1 Photosensitive resin composition, ink jet recording head using such composition and method for manufacturing such recording head 失效
标题翻译：感光树脂组合物，使用这种组合物的喷墨记录头和用于制造这种记录头的方法
公开(公告)号：US20060117564A1
公开(公告)日：2006-06-08
申请号：US11291956
申请日：2005-12-02
申请人： Hiroe Ishikura , Shoji Shiba , Akihiko Okano
发明人： Hiroe Ishikura , Shoji Shiba , Akihiko Okano
IPC分类号： B21D53/76 , B41J2/01
CPC分类号： B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1639 , B41J2/1645 , Y10T29/49401
摘要： The present invention provides a method for manufacturing a high quality ink jet head, and an ink jet head manufactured by such a method, in which, in a case where a coating resin layer constituting ink flow path walls is formed, even when a solvent having a strong dissolving force is used, it is not feared that a configuration of an ink flow path pattern is distorted. In the method, a photosensitive resin composition layer in which an inter-molecule bridging reaction proceeds by irradiation of an ionization radiant ray having a first wavelength band and a molecule decaying reaction of main chain decomposing type of the resin proceeds by irradiation of an ionization radiant ray having a second wavelength band different from the first wavelength band is formed on a substrate on which energy generating elements were provided. Thereafter, an ink flow path pattern is formed by the irradiation of the ionization radiant ray having the first wavelength band and a developing process. Then, a coating resin layer constituting ink flow path walls is formed on the ink flow path pattern. After ink discharge ports are formed, the photosensitive resin composition layer forming the ink flow path pattern is dissolved and removed by irradiating the ionization radiant ray having the second wavelength band.
摘要翻译：本发明提供一种制造高品质喷墨头的方法和通过这样一种方法制造的喷墨头，其中在形成油墨流路壁的涂布树脂层的情况下，即使当具有使用强的溶解力，不怕油墨流路图案的构造变形。在该方法中，通过照射具有第一波长带的电离辐射线和主链分解型树脂的分子衰减反应进行分子间桥接反应的感光性树脂组合物层通过照射电离辐射在具有能量产生元件的基板上形成具有与第一波长带不同的第二波长带的光线。此后，通过照射具有第一波长带和显影处理的电离辐射线形成墨流路图案。然后，在油墨流路图案上形成构成油墨流路壁的涂布树脂层。在形成喷墨口之后，通过照射具有第二波长带的电离辐射线来溶解形成油墨流路图形的感光性树脂组合物层。

10. 发明授权

US06318842B1 Liquid jet printing head and liquid jet printing apparatus provided with said liquid jet printing head 失效
标题翻译：液体喷射打印头和液体喷射打印设备设置有所述液体喷射打印头
公开(公告)号：US06318842B1
公开(公告)日：2001-11-20
申请号：US08755358
申请日：1996-11-25
申请人： Akihiko Shimomura , Masatsune Kobayashi , Shigeo Toganoh , Isao Imamura , Shoji Shiba
发明人： Akihiko Shimomura , Masatsune Kobayashi , Shigeo Toganoh , Isao Imamura , Shoji Shiba
IPC分类号： B41J2135
CPC分类号： B41J2/1604 , B41J2/1606 , B41J2/1631 , B41J2/1639
摘要： A liquid jet printing head includes a discharging outlet for discharging printing liquid, an energy generating element capable of generating an energy for discharging the liquid through the discharging outlet and a discharging outlet face at which the discharging outlet is arranged, characterized in that the discharging outlet face has a water repellent material layer with fine particles of an inorganic material distributed in a water repellent resin in a desired distribution state. A liquid jet printing apparatus is provided with the liquid jet printing head. The liquid jet printing head enables one to always perform stable ink discharging thereby providing high quality printed images.
摘要翻译：液体喷射打印头包括用于排出印刷液体的排出口，能够产生用于通过排出口排放液体的能量的能量产生元件和排放出口布置的排放出口面，其特征在于，排出口表面具有防水材料层，其具有以期望的分布状态分布在防水树脂中的无机材料的细颗粒。液体喷射打印装置设置有液体喷射打印头。液体喷射打印头使得能够始终执行稳定的喷墨，从而提供高质量的打印图像。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式