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. 发明授权

US07059713B2 Inkjet printing apparatus and ink printing method 有权
标题翻译：喷墨印刷装置和油墨印刷方法
公开(公告)号：US07059713B2
公开(公告)日：2006-06-13
申请号：US10798811
申请日：2004-03-10
申请人： Nobuyuki Matsumoto , Sadayuki Sugama , Mikio Sanada
发明人： Nobuyuki Matsumoto , Sadayuki Sugama , Mikio Sanada
IPC分类号： B41J2/01 , B41J11/08
CPC分类号： B41J11/0015 , B41J11/0085
摘要： In an inkjet printing apparatus, when a printing is performed by generating the reacting so that, on the printing sheet, permeation of an ink solvent is delayed to prevent that the fixing time is prolonged thereby. A printing sheet is sucked by the comparatively weak suction force in a degree in which the sheet is tightly contacted with the pore of the platen. Hereby, insolubilized or coagulated coloring matters and the ink solvent except the reactive radical component or water on the sheet are sucked together into the sheet, and then the forcible permeation condition is formed. As a result, the fixing time is shorter than in a case where there is no suction, and the fixing by the reactive system ink-set can be accelerated.
摘要翻译：在喷墨打印装置中，当通过产生反应进行打印，使得在打印纸上延迟油墨溶剂的渗透以防止定影时间延长。通过相对较弱的吸力将印刷纸吸收到片材与压板的孔紧密接触的程度。由此，不溶解或凝结的着色物质和除了片材上的反应性成分或水之外的油墨溶剂一起吸入片材中，然后形成强制渗透条件。结果，定影时间比没有吸力的情况下的定影时间短，并且可以加速由反应系统油墨的固定。

2. 发明申请

US20050110857A1 Inkjet printing apparatus and ink printing method 有权
标题翻译：喷墨印刷装置和油墨印刷方法
公开(公告)号：US20050110857A1
公开(公告)日：2005-05-26
申请号：US10798811
申请日：2004-03-10
申请人： Nobuyuki Matsumoto , Sadayuki Sugama , Mikio Sanada
发明人： Nobuyuki Matsumoto , Sadayuki Sugama , Mikio Sanada
IPC分类号： B41J2/01 , B41J2/165 , B41J11/00
CPC分类号： B41J11/0015 , B41J11/0085
摘要： In an inkjet printing apparatus, when a printing is performed by generating the reacting so that, on the printing sheet, permeation of an ink solvent is delayed to prevent that the fixing time is prolonged thereby. A printing sheet is sucked by the comparatively weak suction force in a degree in which the sheet is tightly contacted with the pore of the platen. Hereby, insolubilized or coagulated coloring matters and the ink solvent except the reactive radical component or water on the sheet are sucked together into the sheet, and then the forcible permeation condition is formed. As a result, the fixing time is shorter than in a case where there is no suction, and the fixing by the reactive system ink-set can be accelerated.
摘要翻译：在喷墨打印装置中，当通过产生反应进行打印，使得在打印纸上延迟油墨溶剂的渗透以防止定影时间延长。通过相对较弱的吸力将印刷纸吸收到片材与压板的孔紧密接触的程度。由此，不溶解或凝结的着色物质和除了片材上的反应性成分或水之外的油墨溶剂一起吸入片材中，然后形成强制渗透条件。结果，定影时间比没有吸力的情况下的定影时间短，并且可以加速由反应系统油墨的固定。

3. 发明授权

US07297203B2 Ink, ink set, ink jet recording method, ink cartridge and ink jet recording apparatus 有权
标题翻译：油墨，油墨组，喷墨记录方法，墨盒和喷墨记录装置
公开(公告)号：US07297203B2
公开(公告)日：2007-11-20
申请号：US11409337
申请日：2006-04-24
申请人： Yoichi Takada , Nobuyuki Matsumoto , Itaru Tsuji , Yuko Takada , Shinichi Hakamada , Sadayuki Sugama , Masashi Tsujimura , Fumiaki Fujioka
发明人： Yoichi Takada , Nobuyuki Matsumoto , Itaru Tsuji , Yuko Takada , Shinichi Hakamada , Sadayuki Sugama , Masashi Tsujimura , Fumiaki Fujioka
IPC分类号： C09D11/00 , C09D11/02 , B41J2/01
CPC分类号： C09B29/337 , C09B29/33 , C09D11/322 , C09D11/40
摘要： An ink to be used in an ink jet recording method of ejecting an ink from a recording head through action of thermal energy can improve the ink ejection stability and shows a high storage stability and a high color developability. An ink to be used in an ink jet recording method of ejecting an ink from a recording head through action of thermal energy is characterized in that the ink comprises a pigment represented by the general formula (1), a dispersant, a water-soluble organic compound and an aggregation inhibiting substance for inhibiting aggregation after dispersion breakdown of the pigment, and the content (mass %) of the aggregation inhibiting substance with respect to the total mass of ink is 0.4 times or more to less than 1.3 times of the content (mass %) of the pigment with respect to the total mass of ink
摘要翻译：用于通过热能的从记录头喷射墨水的喷墨记录方法中的油墨可以提高喷墨稳定性，显示出高的储存稳定性和高的显色性。用于通过热能的从记录头喷射油墨的喷墨记录方法中的油墨的特征在于，油墨包含由通式（1）表示的颜料，分散剂，水溶性有机物化合物和聚合抑制物质，用于抑制颜料分散分解后的聚集，并且聚集抑制物质相对于油墨的总质量的含量（质量％）为其含量的0.4倍以上至小于1.3倍（质量％）相对于油墨的总质量。

4. 发明授权

US06533401B1 Liquid discharging method, liquid discharge head and liquid discharging apparatus 失效
标题翻译：液体排放方法，排液头和排液装置
公开(公告)号：US06533401B1
公开(公告)日：2003-03-18
申请号：US09624381
申请日：2000-07-27
申请人： Nobuyuki Matsumoto , Sadayuki Sugama , Hiroyuki Ishinaga
发明人： Nobuyuki Matsumoto , Sadayuki Sugama , Hiroyuki Ishinaga
IPC分类号： B41J214
CPC分类号： B41J2/14048 , B41J2/055
摘要： A liquid discharge method through a liquid discharge head provided with a liquid flow path having a bubble generating area, in which a bubble is generated from liquid; a heater for generating heat energy to generate and grow the bubble; a discharge port which communicates to the liquid flow path and is a portion for discharging the liquid; a movable member provided in the bubble generating area, having a free end which shifts along with growth of the bubble; and a liquid flow regulating portion for regulating liquid flow in a direction opposite to the discharge port in a displacement process of the movable member and the growth of the bubble, having a step of forming space substantially closed in the liquid flow path having the bubble generating area except for the discharge port by bringing the free end of the movable member in the displacement process, close to the liquid flow regulating portion without substantially contacting each other.
摘要翻译：一种通过液体排出头的液体排出方法，该液体排出头设置有具有气泡生成区域的液体流路，其中由液体产生气泡; 用于产生热能以产生和增长气泡的加热器; 排出口，其与液体流路连通并且是用于排出液体的部分; 设置在所述气泡生成区域中的可移动部件，具有与所述气泡的生长一起移动的自由端; 以及液体流量调节部分，用于在可移动部件的位移过程中调节与排出口相反的方向的液体流动，并且具有在具有产生气泡的液体流路中形成基本上闭合的空间的步骤通过使可移动部件的自由端在位移处理中靠近液体流动调节部分而不基本彼此接触，除了排出口之外。

5. 发明申请

US20060192827A1 Ink, ink set, ink jet recording method, ink cartridge and ink jet recording apparatus 有权
标题翻译：油墨，油墨组，喷墨记录方法，墨盒和喷墨记录装置
公开(公告)号：US20060192827A1
公开(公告)日：2006-08-31
申请号：US11409337
申请日：2006-04-24
申请人： Yoichi Takada , Nobuyuki Matsumoto , Itaru Tsuji , Yuko Takada , Shinichi Hakamada , Sadayuki Sugama , Masashi Tsujimura , Fumiaki Fujioka
发明人： Yoichi Takada , Nobuyuki Matsumoto , Itaru Tsuji , Yuko Takada , Shinichi Hakamada , Sadayuki Sugama , Masashi Tsujimura , Fumiaki Fujioka
IPC分类号： G01D11/00 , C09D11/02
CPC分类号： C09B29/337 , C09B29/33 , C09D11/322 , C09D11/40
摘要： An ink to be used in an ink jet recording method of ejecting an ink from a recording head through action of thermal energy can improve the ink ejection stability and shows a high storage stability and a high color developability. An ink to be used in an ink jet recording method of ejecting an ink from a recording head through action of thermal energy is characterized in that the ink comprises a pigment represented by the general formula (1), a dispersant, a water-soluble organic compound and an aggregation inhibiting substance for inhibiting aggregation after dispersion breakdown of the pigment, and the content (mass %) of the aggregation inhibiting substance with respect to the total mass of ink is 0.4 times or more to less than 1.3 times of the content (mass %) of the pigment with respect to the total mass of ink.
摘要翻译：用于通过热能的从记录头喷射墨水的喷墨记录方法中的油墨可以提高喷墨稳定性，显示出高的储存稳定性和高的显色性。用于通过热能的从记录头喷射油墨的喷墨记录方法中的油墨的特征在于，油墨包含由通式（1）表示的颜料，分散剂，水溶性有机物化合物和聚合抑制物质，用于抑制颜料分散分解后的聚集，并且聚集抑制物质相对于油墨的总质量的含量（质量％）为其含量的0.4倍以上至小于1.3倍（质量％）相对于油墨的总质量。

6. 发明授权

US08157349B2 Method of cleaning head and inkjet recording apparatus 有权
标题翻译：清洁头和喷墨记录装置的方法
公开(公告)号：US08157349B2
公开(公告)日：2012-04-17
申请号：US11767830
申请日：2007-06-25
申请人： Mikio Sanada , Nobuyuki Matsumoto , Noribumi Koitabashi
发明人： Mikio Sanada , Nobuyuki Matsumoto , Noribumi Koitabashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16538
摘要： A method of a cleaning of an ejection face by supplying a head liquid on the face of an inkjet head provided with ink ejection openings and then by performing a wiping operation. Sufficient cleaning is achieved by appropriately specifying relative relationships among the surface tensions of the face, the ink and the head liquid, and by efficiently and surely removing an ink residue from the face. By supplying the head liquid to the ink residue on the face, both are mixed with each other, and thereby the ink residue is incorporated into the head liquid. In this respect, by using the ink and the head liquid both having a surface tension higher than that of the face, a wetting of a dissolved matter of the ink residue with respect to the face is reduced, and the dissolved matter of the ink residue is smoothly moved by the wiping operation.
摘要翻译：通过在设置有喷墨口的喷墨头的表面上提供头部液体，然后进行擦拭操作来清洁喷射面的方法。通过适当地确定表面，油墨和头部液体的表面张力之间的相对关系，并且有效地且可靠地从面部除去油墨残留物，可以实现足够的清洁。通过将头部液体供给到面部上的墨水残余物，两者彼此混合，从而将墨水残余物并入头部液体中。在这方面，通过使用具有比表面张力高的表面张力的油墨和头部液体，相对于面部的油墨残留物的溶解物质的润湿性降低，并且油墨残留物的溶解物质通过擦拭操作顺利地移动。

7. 发明授权

US07814918B2 Apparatus for cleaning inkjet head and cleaning method thereof 有权
标题翻译：喷墨头清洗装置及其清洗方法
公开(公告)号：US07814918B2
公开(公告)日：2010-10-19
申请号：US11769293
申请日：2007-06-27
申请人： Souichi Nagai , Mikio Sanada , Nobuyuki Matsumoto , Noribumi Koitabashi
发明人： Souichi Nagai , Mikio Sanada , Nobuyuki Matsumoto , Noribumi Koitabashi
IPC分类号： B08B3/00
CPC分类号： B41J2/16552 , B41J2/16538
摘要： In a method of cleaning an ejection face by supplying a head liquid on a surface (ejection face) of an inkjet head provided with ink ejection outlets, and then by performing wiping operations thereon, an ink residue on the ejection face is efficiently and surely removed from the ejection face to achieve a sufficient cleaning thereon. For this purpose, a first wiping operation is first performed such that a wiper (9A) is relatively largely bent, and slidingly contacts the ejection face at an abdomen thereof to efficiently perform the application, stirring and mixing of the head liquid. Then, a second wiping operation is performed such that an edge portion of the top end of a wiper (9B) slidingly contacts the surface to efficiently scrape the mixture of the head liquid and the ink residue.
摘要翻译：在通过在设置有喷墨口的喷墨头的表面（喷射面）上提供头部液体来清洁喷射面的方法中，然后通过在其上进行擦拭操作，喷射面上的墨水残余物被有效且可靠地去除从喷射面到达其上的足够清洁。为此，首先执行第一擦拭操作，使得擦拭器（9A）相对较大地弯曲，并且在腹部滑动地接触喷射面以有效地执行头部液体的施加，搅拌和混合。然后，进行第二擦拭操作，使得擦拭器（9B）的顶端的边缘部分滑动地接触表面以有效地刮擦头部液体和墨水残余物的混合物。

8. 发明授权

US07695099B2 Liquid for head and method of determining contents of components thereof and method of stabilizing component ratio 有权
标题翻译：用于头部的液体和其组分含量的测定方法和组分比例的稳定方法
公开(公告)号：US07695099B2
公开(公告)日：2010-04-13
申请号：US11770129
申请日：2007-06-28
申请人： Mikio Sanada , Nobuyuki Matsumoto , Noribumi Koitabashi
发明人： Mikio Sanada , Nobuyuki Matsumoto , Noribumi Koitabashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16552 , C09D11/38
摘要： To relate to a head liquid which is supplied to efficiently remove ink residues and the like which are attached to the surface of an inkjet head provided with ejection openings through which an ink containing a color material is ejected. In a case where a nonvolatile solvent such as glycerin is used as the head liquid, the nonvolatile solvent absorbs moisture, and thereby an extremely large change in mass is exhibited. As a result, the above supply amount is varied. To solve the problem, it was found that the previous mixing of water with the nonvolatile solvent can provide a smaller change in mass than that in a case where the nonvolatile solvent by itself is caused to absorb moisture. Accordingly, a mixture prepared by mixing the nonvolatile solvent and water in an appropriate predetermined ratio is used as a head liquid.
摘要翻译：涉及提供用于有效去除附着到具有喷射口的喷墨头的表面上的油墨残余物等的头部液体，通过该喷射口排出包含着色材料的油墨。在使用诸如甘油的非挥发性溶剂作为头部液体的情况下，非挥发性溶剂吸收水分，从而表现出极大的质量变化。结果，上述供给量变化。为了解决这个问题，发现水与非挥发性溶剂之前的混合可以提供比使非挥发性溶剂本身吸收水分的情况下更小的质量变化。因此，将以非挥发性溶剂和水以适当的比例混合而制备的混合物用作头部液体。

9. 发明申请

US20080283092A1 APPARATUS FOR CLEANING INKJET HEAD AND CLEANING METHOD THEREOF 有权
标题翻译：清洁喷头及其清洁方法的装置
公开(公告)号：US20080283092A1
公开(公告)日：2008-11-20
申请号：US11769293
申请日：2007-06-27
申请人： Souichi NAGAI , Mikio Sanada , Nobuyuki Matsumoto , Noribumi Koitabashi
发明人： Souichi NAGAI , Mikio Sanada , Nobuyuki Matsumoto , Noribumi Koitabashi
IPC分类号： B08B1/00 , B08B13/00 , B41J2/165
CPC分类号： B41J2/16552 , B41J2/16538
摘要： In a method of cleaning an ejection face by supplying a head liquid on a surface (ejection face) of an inkjet head provided with ink ejection outlets, and then by performing wiping operations thereon, an ink residue on the ejection face is efficiently and surely removed from the ejection face to achieve a sufficient cleaning thereon. For this purpose, a first wiping operation is first performed such that a wiper (9A) is relatively largely bent, and slidingly contacts the ejection face at an abdomen thereof to efficiently perform the application, stirring and mixing of the head liquid. Then, a second wiping operation is performed such that an edge portion of the top end of a wiper (9B) slidingly contacts the surface to efficiently scrape the mixture of the head liquid and the ink residue.
摘要翻译：在通过在设置有喷墨口的喷墨头的表面（喷射面）上提供头部液体来清洁喷射面的方法中，然后通过在其上进行擦拭操作，喷射面上的墨水残余物被有效且可靠地去除从喷射面到达其上的足够清洁。为此，首先执行第一擦拭操作，使得擦拭器（9A）相对较大地弯曲，并且在腹部滑动地接触喷射面以有效地执行头部液体的施加，搅拌和混合。然后，执行第二次擦拭操作，使得擦拭器（9B）的顶端的边缘部分滑动地接触表面以有效地刮擦头部液体和墨水残余物的混合物。

10. 发明申请

US20070252868A1 LIQUID FOR HEAD AND METHOD OF DETERMINING CONTENTS OF COMPONENTS THEREOF AND METHOD OF STABILIZING COMPONENT RATIO 有权
标题翻译：用于头部的液体和确定其组分的内容物的方法和稳定组分比的方法
公开(公告)号：US20070252868A1
公开(公告)日：2007-11-01
申请号：US11770129
申请日：2007-06-28
申请人： Mikio Sanada , Nobuyuki Matsumoto , Noribumi Koitabashi
发明人： Mikio Sanada , Nobuyuki Matsumoto , Noribumi Koitabashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16552 , C09D11/38
摘要： To relate to a head liquid which is supplied to efficiently remove ink residues and the like which are attached to the surface of an inkjet head provided with ejection openings through which an ink containing a color material is ejected. In a case where a nonvolatile solvent such as glycerin is used as the head liquid, the nonvolatile solvent absorbs moisture, and thereby an extremely large change in mass is exhibited. As a result, the above supply amount is varied. To solve the problem, it was found that the previous mixing of water with the nonvolatile solvent can provide a smaller change in mass than that in a case where the nonvolatile solvent by itself is caused to absorb moisture. Accordingly, a mixture prepared by mixing the nonvolatile solvent and water in an appropriate predetermined ratio is used as a head liquid.
摘要翻译：涉及提供用于有效去除附着到具有喷射口的喷墨头的表面上的油墨残余物等的头部液体，通过该喷射口排出包含着色材料的油墨。在使用诸如甘油的非挥发性溶剂作为头部液体的情况下，非挥发性溶剂吸收水分，从而表现出极大的质量变化。结果，上述供给量变化。为了解决这个问题，发现水与非挥发性溶剂之前的混合可以提供比使非挥发性溶剂本身吸收水分的情况下更小的质量变化。因此，将以非挥发性溶剂和水以适当的比例混合而制备的混合物用作头部液体。

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