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1. 发明申请

US20070087136A1 Composition and ink receiving system incorporating the composition 有权
标题翻译：包含组合物的组合物和油墨接收体系
公开(公告)号：US20070087136A1
公开(公告)日：2007-04-19
申请号：US11250304
申请日：2005-10-14
申请人： John Stoffel , Hai Tran , Ronald Askeland , Lawrence Gibson , Steven Schultz , Michael Koenig , Sen Yang , William Sperry , Richard Hartman
发明人： John Stoffel , Hai Tran , Ronald Askeland , Lawrence Gibson , Steven Schultz , Michael Koenig , Sen Yang , William Sperry , Richard Hartman
IPC分类号： D21H21/16 , B41M5/00
CPC分类号： B41M5/0035 , C09D11/30
摘要： A composition includes an alkenyl succinic anhydride sizing agent or an alkyl ketene dimer sizing agent. The alkenyl succinic anhydride sizing agent is present in an amount ranging from about 1.0 pounds per ton to about 4.0 pounds per ton. The alkyl ketene dimer sizing agent is present in an amount ranging from about 2.0 pounds per ton to about 10.0 pounds per ton. A metallic salt is also incorporated in the composition.
摘要翻译：组合物包括烯基琥珀酸酐施胶剂或烷基烯酮二聚体施胶剂。链烯基琥珀酸酐施胶剂的存在量为约1.0磅/吨至约4.0磅/吨。烷基烯酮二聚体施胶剂的存在量为约2.0磅/吨至约10.0磅/吨。金属盐也掺入组合物中。

2. 发明授权

US5661507A Inkjet printing modes to optimize image-element edges for best printing quality 失效
标题翻译：喷墨打印模式优化图像元素边缘以获得最佳打印质量
公开(公告)号：US5661507A
公开(公告)日：1997-08-26
申请号：US195297
申请日：1994-02-10
申请人： Robert William Sperry
发明人： Robert William Sperry
IPC分类号： B41J2/05 , B41J2/01 , B41J2/07 , B41J2/51 , B41J19/14 , B41J19/18 , B41J29/38 , B41J23/00
CPC分类号： B41J19/142 , G06K15/107
摘要： Inkjet-printed images (characters or graphics) have an image-quality asymmetry, correlated with the direction of pen scanning. The invention exploits this asymmetry to improve apparent overall quality by forcing the less-perfect side of each image element to become, and be hidden in, the element interior. To achieve this effect, part of each element is printed during pen scanning in one direction and part during scanning in an opposite direction. Neither scan prints the trailing edge--that is, the edge the pen reaches last, when moving in a given direction. Instead each scan prints only the leading edge--plus the interior or part of the interior, if the image is wide enough that its interior forms an analytically separate portion. If the image is wider still, it is subdivided so that one discrete interior portion is printed in the same scan with one of the lateral edges (the leading edge in one scan direction) and an additional discrete interior portion is printed in the same scan with the other lateral edge (the leading edge in the opposite scan direction). The widths of the "leading edge" and also of top and bottom edges are defined to optimize print quality by finding the best tradeoff between oppositely acting surface-tension effects: when very wide portions are printed all at once, creating a large pool of liquid ink, objectionable "runners" occur (which effect favors defining the "edges" as narrow); but when only very narrow portions are printed, edges objectionably reveal the pixel structure conspicuously (which favors defining the "edges" as wide). Overlap dots can be included in the portion or portions printed when scanning in either or both directions, to avoid narrow unprinted gaps in case of misalignment between scans in opposite directions.
摘要翻译：喷墨打印的图像（字符或图形）具有与笔扫描方向相关的图像质量不对称性。本发明利用这种不对称性来通过强迫每个图像元素的不太完美的一面成为元件内部并被隐藏在元件内部来改善表观的整体质量。为了实现这一效果，在扫描期间在一个方向上打印每个元件的一部分，并且在相反方向扫描期间打印部分。当沿给定方向移动时，两个扫描都不会打印后缘 - 也就是说笔的最后边缘。相反，每个扫描仅打印前缘加上内部或内部的一部分，如果图像足够宽，使得其内部形成分析上分离的部分。如果图像更宽，则将其细分，使得一个分立的内部部分以相同的扫描方式印刷，其中一个横向边缘（一个扫描方向上的前缘）和附加的离散内部部分被印刷在相同的扫描中另一个侧边缘（相反扫描方向的前缘）。 “前缘”的宽度以及顶部和底部边缘的宽度被定义为通过找到相反作用的表面张力效应之间的最佳折衷来优化打印质量：当非常宽的部分被一次打印时，产生大量的液体墨水，令人反感的“跑步者”发生（这有利于将“边缘”定义为狭窄）; 但是当仅打印非常窄的部分时，边缘显着地突出显示像素结构（这有助于将“边缘”定义为宽）。当在两个或两个方向上进行扫描时，重叠点可以被包括在打印的部分或部分中，以避免在相反方向扫描之间的错位的情况下的窄的未打印间隙。

3. 发明申请

US20070087138A1 Recording sheet with improved image dry time 有权
标题翻译：记录纸具有改善的图像干燥时间
公开(公告)号：US20070087138A1
公开(公告)日：2007-04-19
申请号：US11251332
申请日：2005-10-14
申请人： Michael Koenig , Sen Yang , Richard Hartman , Steve Schultz , John Stoffel , Hai Tran , Ronald Askeland , William Sperry , Lawrence Gibson
发明人： Michael Koenig , Sen Yang , Richard Hartman , Steve Schultz , John Stoffel , Hai Tran , Ronald Askeland , William Sperry , Lawrence Gibson
IPC分类号： B41M5/00
CPC分类号： B41M5/52 , B41J2/01 , B41J11/0015 , B41M5/508 , B41M5/5218 , B41M5/5236 , B41M5/5245 , D21H17/66 , D21H21/16 , Y10T428/24934 , Y10T428/31975 , Y10T428/31996
摘要： This invention is directed to an recording sheet having improved image dry time for use in printing comprising a substrate having in contact with at least one surface thereof one or more water soluble divalent metal salts, preferably admixed with one or more starches, to process of forming such recording sheet, to a method of generating one or more image(s) on said recording sheet in an printing process and to a recording sheet having one or more images on a surface thereof.
摘要翻译：本发明涉及一种具有改进的用于印刷的图像干燥时间的记录片材，其包括与至少一个表面接触的基底，其中一种或多种水溶性二价金属盐优选与一种或多种淀粉混合，以形成这种记录片材，涉及在印刷过程中在所述记录片材上产生一个或多个图像的方法以及在其表面上具有一个或多个图像的记录片材。

4. 发明申请

US20060228499A1 Printing media with polydicyandiamides and multi-valent salts 审中-公开
标题翻译：印刷介质与聚二氰胺和多价盐
公开(公告)号：US20060228499A1
公开(公告)日：2006-10-12
申请号：US11103827
申请日：2005-04-11
申请人： Hai Tran , Richard Anderson , Yi-Hua Tsao , Christian Schmid , John Stoffel , William Sperry
发明人： Hai Tran , Richard Anderson , Yi-Hua Tsao , Christian Schmid , John Stoffel , William Sperry
IPC分类号： B41M5/00
CPC分类号： B41M5/0035 , B41M5/508 , B41M5/52 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M5/5245 , B41M5/5254 , B41M5/5263 , D21H17/54 , D21H17/66
摘要： The present invention is drawn to a media sheets, including paper media sheets, which are effective for use in improving water fastness of inks, such as ink-jet inks. The media sheet can comprise a paper substrate, and a polydicyandiamide and a multivalent salt associated with the paper substrate. The polydicyandiamide and the multivalent salt are associated with the paper substrate prior to the ink-jet application.
摘要翻译：本发明涉及一种包括纸介质片的介质片，其可用于改善诸如喷墨油墨之类的油墨的耐水性。介质片材可以包括纸基材和聚二氰胺和与纸基材相关的多价盐。在喷墨应用之前，聚二氰胺和多价盐与纸基材相关。

5. 发明授权

US4940413A Electrical make/break interconnect having high trace density 失效
标题翻译：具有高痕量密度的电气断路互连
公开(公告)号：US4940413A
公开(公告)日：1990-07-10
申请号：US385615
申请日：1989-07-26
申请人： Winthrop D. Childers , William Sperry
发明人： Winthrop D. Childers , William Sperry
IPC分类号： B41J2/01 , B41J2/05 , B41J2/135 , B41J29/00
CPC分类号： B41J2/14072 , H01R12/714 , B41J2002/14387 , B41J2202/14 , Y10T29/49155
摘要： A pressure make/break interconnect for two sets of coplanar, parallel traces (30 and 46) includes contact pads (50 and 52) on the ends of the one or both sets of traces (30 and 46), the pads (50 and 52) being wider than the spaces between the traces (30 and 46) but staggered so that there is room for the pads (50 and 52) to fit between the traces (30 and 46). One of each facing pair of the traces (30 and 46) or pads (50 and 52) has on its facing surface a bump (66), which serves as the actual contact point and aids in increasing the contacting pressure. An interconnect support (70) behind one of the pads (50 or 52) is configured to aid in intensifying the pressure applied through the bump (66), ensuring good contact. The interconnect support (70) is preferably made of an elastomer and has ridges ( 74 and 76) on both sides underlying the contact pads (50 and 52), with protrusions (80) on the ridges (74) facing the pads (50 and 52), that extend upwardly to support the contact pads (50 and 52) while the connection is made.

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