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21. 发明授权

US07109147B2 Slipping layer containing a branched olefin for a dye-donor element used in thermal dye transfer 有权
标题翻译：含有用于热染料转移中的染料供体元件的支链烯烃的滑动层
公开(公告)号：US07109147B2
公开(公告)日：2006-09-19
申请号：US10614600
申请日：2003-07-07
申请人： David G. Foster , Maurice L. Gray
发明人： David G. Foster , Maurice L. Gray
IPC分类号： B41M5/035 , B41M5/38
CPC分类号： B41M5/42 , B41M5/423 , B41M5/44
摘要： A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the other side a slipping layer comprising at least two waxes, a branched alpha-olefin polymer and another wax.
摘要翻译：用于热染料转移的染料供体元件，其包含在其一侧上具有染料层的支撑体，另一侧具有包含至少两种蜡的滑动层，支链α-烯烃聚合物和另一种蜡。

22. 发明授权

US06007972A Photographic fixing composition containing an oxadiazolethione and method of rapid photographic processing 失效
标题翻译：含有恶二唑硫酮的摄影固定组合物和快速摄影处理方法
公开(公告)号：US06007972A
公开(公告)日：1999-12-28
申请号：US250943
申请日：1999-02-16
申请人： Eric R. Schmittou , David G. Foster
发明人： Eric R. Schmittou , David G. Foster
IPC分类号： G03C5/38 , G03C7/42
CPC分类号： G03C7/421
摘要： Color photographic silver halide elements, such as color films, can be rapidly fixed using a fixing composition containing a thiosulfate fixing agent, and certain sulfur-substituted oxadiazoles (that is oxadiazolethiones). Each of the components is present in specific amounts to effect rapid and efficient desilvering. The composition also includes predominantly ammonium cations (at least 50 mol %). Besides effective and rapid silver removal (less than 60 seconds), the fixing composition also minimizes residual dye stain from sensitizing dye aggregates within the photographic elements.
摘要翻译：可以使用含有硫代硫酸盐固定剂和某些硫取代的恶二唑（即恶二唑硫杂）的固定组合物快速固定彩色照相卤化银元素，如彩色胶片。每个组分以特定的量存在以实现快速和有效的脱银。该组合物还主要包括铵阳离子（至少50mol％）。除了有效和快速的银清除（少于60秒）之外，定影组合物还使得在感光元件内致敏染料聚集体的残留染料染色最小化。

23. 发明授权

US5061608A Photographic bleaching solution and use thereof in photographic color processing 失效
标题翻译：摄影漂白溶液及其在照相色彩处理中的应用
公开(公告)号：US5061608A
公开(公告)日：1991-10-29
申请号：US689088
申请日：1991-04-19
申请人： David G. Foster , Keith H. Stephen
发明人： David G. Foster , Keith H. Stephen
IPC分类号： G03C1/42 , G03C7/42
CPC分类号： G03C1/42 , G03C7/421
摘要： An environmentally advantageous photographic bleaching solution for use in the color processing of photographic elements comprises (1) as a bleaching agent, a potassium salt of a ferric complex of an aminopolycarobxylic acid, (2) as an agent which functions to convert silver to silver halide, a potassium halide, and (3) as an agent which functions to inhibit bleach induced dye formation, a water-soluble aliphatic carboxylic acid. The bleaching solution is especially useful in the processing of photographic elements containing a low pKa, high-activity, yellow-dye-forming coupler in that it serves to effectively avoid the undesirable increase in blue D.sub.min that can occur in such elements as a result of bleach induced dye formation.
摘要翻译：用于照相元件的彩色处理的环境有利的照相漂白溶液包括（1）作为漂白剂，氨基多焦硬脂酸的铁配合物的钾盐，（2）作为将银转化成卤化银的作用剂，卤化钾，和（3）作为抑制漂白剂诱导的染料形成的作用剂，水溶性脂族羧酸。漂白溶液特别适用于加工含有低pKa，高活性，形成黄色染料的成色剂的感光元件，因为它有效地避免了由于这些元素可能发生的蓝色Dmin的不期望的增加，漂白剂诱导染料形成。

24. 发明申请

US20110066298A1 OPTIMIZED CONTROL OF POWER PLANTS HAVING AIR COOLED CONDENSERS 有权
标题翻译：具有空气冷却冷凝器的电厂优化控制
公开(公告)号：US20110066298A1
公开(公告)日：2011-03-17
申请号：US12558236
申请日：2009-09-11
申请人： Peter N. Francino , Frederick C. Huff , Harry R. Winn , David G. Foster
发明人： Peter N. Francino , Frederick C. Huff , Harry R. Winn , David G. Foster
IPC分类号： G05B13/04 , G06N5/02
CPC分类号： G05B13/041 , F01K9/003 , F01K13/02
摘要： An optimization and control system for a utility plant that uses fan based air cooled condensers controls the operation of the power generation system at the plant in conjunction with the operation of the air cooled condensers so as to run the power plant at an optimum operating point associated with minimizing or reducing the cost of each kilowatt-hour of energy or other useful energy produced by the plant. The optimization and control system includes an optimizer having a numerical solver that determines values for a set of control variables associated with an optimal operating point of the plant and an expert system that oversees and modifies the control variable settings prior to providing these settings to a plant controller. The numerical solver uses an objective function and one or more models of plant equipment to determine the operating point of the plant that minimizes the cost per unit of useful energy generated by the plant. As part of determining the optimal plant operating point, the numerical solver may determine the number of fans to run within the air cooled condensers of the plant and/or the speed of the fans to use in the air cooled condensers in conjunction with the amount of fuel to burn in the boiler, the desired temperature of the steam at the input of the steam turbine, etc., all required to produce a given amount of power (load demand) at the particular environmental conditions currently experienced at the plant. The expert system may modify these outputs by determining which fans to actually use at any particular time based on, for example, the availability of or the operational status of the fans, the wear of the fans and fan motors, etc.
摘要翻译：用于使用风扇式空气冷却冷凝器的实用工厂的优化和控制系统结合空气冷却冷凝器的操作来控制工厂内的发电系统的运行，以便在相关联的最佳工作点运行发电厂最小化或降低每千瓦小时的能源或其他有用能源由该工厂生产的成本。优化和控制系统包括具有数值求解器的优化器，所述数值求解器确定与工厂的最佳工作点相关联的一组控制变量的值，以及在向设备提供这些设置之前监视和修改控制变量设置的专家系统控制器。数值求解器使用目标函数和一个或多个模型的工厂设备来确定工厂的工作点，使工厂产生的每单位有用能量的成本最小化。作为确定最佳工厂工作点的一部分，数值求解器可以确定在设备的空气冷却冷凝器内运行的风扇数量和/或用于风冷式冷凝器的风扇的速度以及在锅炉中燃烧的燃料，在蒸汽轮机的输入处的蒸汽的期望温度等，都需要在工厂当前经历的特定环境条件下产生给定量的功率（负载需求）。专家系统可以通过基于例如风扇的可用性或风扇的运行状态，风扇和风扇电动机的磨损等来确定在任何特定时间实际使用的风扇来修改这些输出。

25. 发明授权

US07501382B2 Slipping layer for dye-donor element used in thermal dye transfer 有权
标题翻译：用于染料供体元件的滑动层用于热染料转移
公开(公告)号：US07501382B2
公开(公告)日：2009-03-10
申请号：US11406178
申请日：2006-04-18
申请人： David G. Foster , William B. Vreeland , Richard P. Henzel
发明人： David G. Foster , William B. Vreeland , Richard P. Henzel
IPC分类号： B41M5/035 , B41M5/39
CPC分类号： B41M5/40 , B41M5/385 , B41M5/3852 , B41M5/3854 , B41M5/3858 , B41M5/39 , B41M5/395 , B41M5/42 , B41M5/423 , B41M5/44 , B41M2205/02 , B41M2205/30 , B41M2205/36
摘要： The present invention relates to a dye-donor element for thermal dye transfer comprising a support having on one side a dye layer and on a second side a slipping layer, wherein the slipping layer comprises a first wax comprising a polymer derived from a polyolefin and an ethylenically unsaturated carboxylic acid or ester or anhydride thereof, and at least one other wax and wherein the dye layer comprises at least a magenta dye of the Structure I: wherein the dye donor element has reduced 2× retransfer. The present invention also relates to the same slip layer with a dye layer comprising at least a yellow dye of the Structure X: or Structure XI: or Structure XII: or Structure XIII: or wherein the dye layer comprises at least a cyan dye of Structure XX:
摘要翻译：本发明涉及一种用于热染料转移的染料供体元件，其包含一个支撑体，一个侧面上有一个染料层，另一个侧面是一个滑动层，其中该滑动层包括第一个蜡，该蜡包含一种聚烯烃，烯键式不饱和羧酸或其酯或酸酐，以及至少一种其它蜡，并且其中所述染料层至少包含结构I的品红色染料：其中所述染料供体元件具有减少的2×转发。本发明还涉及具有至少包含结构X：或结构XI：或结构XII：或结构XIII的黄色染料的染料层的相同的滑动层：或其中染料层至少包含结构的青色染料 XX：

26. 发明授权

US07135433B2 Thermal print assembly 有权
标题翻译：热敏打印组件
公开(公告)号：US07135433B2
公开(公告)日：2006-11-14
申请号：US10729215
申请日：2003-12-05
申请人： David G. Foster , Teh-Ming Kung
发明人： David G. Foster , Teh-Ming Kung
IPC分类号： B41M5/035 , B41M5/38
CPC分类号： B41M5/395 , B41M5/529
摘要： A print assembly is described, wherein the print assembly includes a dye-donor element having a dye-donor layer, wherein the dye-donor element includes a donor stick preventative agent; and a receiver having a dye image-receiving layer, wherein the receiver includes a receiver stick preventative agent of the formula: wherein R1 is an alkyl chain of C9H19 or greater; R2 is an alkyl chain of C3H6 or greater; A is NH—R3, NHNH2, NHCO—R3, NH—R4—NH2, or NHCO—R4—NH2; R3 is alkyl chain of C2H5 or greater; R4 is an alkyl chain of C2H4 or greater; m is from about 0 to 95 weight percent; n is from about 0 to about 70 weight percent; p is from 0 to about 40 weight percent; and q is from 0 to 95 weight percent, with the proviso that when m is 0, then n is 0, and R3 is an alkyl chain of C8H17 or greater, otherwise when m is greater than 0, n is from 0.1 to 70 weight percent, based on the total weight of the receiver stick preventative agent, and wherein the dye-donor element and receiver are in superposed position such that the dye-donor layer is adjacent the dye image-receiving layer. The use of stick preventative agents in both the dye-donor element and the receiver element can enable high speed printing without donor-receiver sticking.
摘要翻译：描述了印刷组件，其中印刷组件包括具有染料供体层的染料供体元件，其中染料供体元件包括供体棒预防剂; 以及具有染料影像接收层的接收器，其中所述接收器包括下式的接收器棒预防剂：其中R 1是C 9 H 9的烷基链， SUB> 19以上; R 2是C 3 H 6以上的烷基链; A是NH-R 3，NHNH 2，NHCO-R 3，NH-R 4 -NH，或者NHCO-R 4 -NH 2，或NHCO-R 4 -NH 2。 R 3是C 2 H 5以上的烷基链; R 4是C 2 H 4或更高的烷基链; m为约0至95重量％; n为约0至约70重量％; p为0至约40重量％; q为0至95重量％，条件是当m为0时，n为0，R 3为C 8 H 8的烷基链， SUB> 17 <或更大，否则当m大于0时，n为0.1至70重量％，基于接收器棒预防剂的总重量，并且其中染料供体元件和接收器处于叠加位置使得染料供体层邻近染料影像接收层。在染料供体元件和接收器元件中使用棒状预防剂可以实现高速打印，而不会造成捐赠者 - 接收者的粘附。

27. 发明授权

US07071143B2 Direct thermographic materials with improved protective layers 失效
标题翻译：直接热成像材料，具有改进的保护层
公开(公告)号：US07071143B2
公开(公告)日：2006-07-04
申请号：US10767757
申请日：2004-01-28
申请人： Raymond J. Kenney , David G. Foster , David A. Johnson
发明人： Raymond J. Kenney , David G. Foster , David A. Johnson
IPC分类号： B41M5/40
CPC分类号： G03C1/49872 , B41M5/32 , B41M5/44 , G03C1/4989 , G03C2001/7635
摘要： Non-photosensitive direct thermographic materials have a support and thermally sensitive imaging layer(s) and an outermost “protective” layer comprising: (a) a solid polymer derived from one or more olefins and from one or more ethylenically unsaturated polymerizable carboxylic acids or esters or anhydrides thereof, and (b) a branched α-olefin polymer, and (c) optionally, an additional wax.
摘要翻译：非光敏直接热成像材料具有支撑和热敏成像层和最外面的“保护”层，包括：（a）衍生自一种或多种烯烃和一种或多种烯属不饱和可聚合羧酸或酯的固体聚合物或其酸酐，和（b）支链α-烯烃聚合物，和（c）任选的另外的蜡。

28. 发明授权

US06923532B2 Efficient yellow thermal imaging ribbon 有权
标题翻译：高效的黄色热成像色带
公开(公告)号：US06923532B2
公开(公告)日：2005-08-02
申请号：US10371021
申请日：2003-02-20
申请人： David G. Foster , Maurice L. Gray , Cobb S. Goff
发明人： David G. Foster , Maurice L. Gray , Cobb S. Goff
IPC分类号： B41J2/01 , C09D11/00 , G01D11/00
CPC分类号： C09D11/328
摘要： The invention relates to a donor for thermal imaging including a base and dye layer, wherein said dye layer includes yellow dye and binder in a ratio of about 0.63, and said base has a thickness of between 4 to 4.75 micrometers.
摘要翻译：本发明涉及一种用于热成像的供体，其包括碱和染料层，其中所述染料层包含约0.63的比例的黄色染料和粘合剂，并且所述碱的厚度为4至4.75微米。

29. 发明授权

US06365547B1 Dye-donor element with transferable protection overcoat 失效
标题翻译：染料供体元件，具有可转印的保护罩
公开(公告)号：US06365547B1
公开(公告)日：2002-04-02
申请号：US09745717
申请日：2000-12-21
申请人： David G. Foster , Maurice L. Gray
发明人： David G. Foster , Maurice L. Gray
IPC分类号： B41M5035
CPC分类号： B41M7/0027 , B41M5/345 , Y10S428/913 , Y10S428/914
摘要： A dye-donor element for thermal dye transfer comprising a support having thereon at least one dye layer area comprising an image dye in a binder and another area comprising a transferable protection layer, the transferable protection layer area being approximately equal in size to the dye layer area, wherein the transferable protection layer comprises a binder and a UV-absorber comprising an oxide of antimony.
摘要翻译：一种用于热染料转移的染料供体元件，其包含其上具有至少一个染料层区域的载体，所述至少一个染料层区域包含粘合剂中的图像染料，另一个区域包括可转移保护层，所述可转移保护层区域的尺寸近似等于染料层区域，其中所述可转移保护层包含粘合剂和包含锑氧化物的紫外线吸收剂。

30. 发明授权

US6096487A Cyan dye recovery using ferric aminopolycarboxylic acid bleaching composition 失效
标题翻译：青色染料回收采用三价氨基多羧酸漂白组合物
公开(公告)号：US6096487A
公开(公告)日：2000-08-01
申请号：US260729
申请日：1999-03-02
申请人： David G. Foster
发明人： David G. Foster
IPC分类号： G03C5/42 , G03C7/30 , G03C7/34 , G03C7/42
CPC分类号： G03C7/42 , G03C7/421 , G03C7/3022 , G03C7/344
摘要： Cyan dye density can be maximized in color developed silver halide photographic color materials and bleaching accelerated by contacting the materials with a bleaching or bleach-fixing composition comprising a mixture of a ferric complex of an aminopolycarboxylic acid as a bleaching agent, and an aromatic pyridinyl mono- or dicarboxylic acid in uncomplexed form. The molar ratio of the uncomplexed aromatic carboxylic acid to the ferric ion in the bleaching composition is from about 0.02:1 to about 0.8:1.
摘要翻译：在显色的卤化银照相色材料中可以使青色染料密度最大化，并且通过使该材料与漂白剂或漂白剂定影组合物接触来加速漂白，所述组合物包含作为漂白剂的氨基多羧酸的三价铁络合物和芳族吡啶基单 - 或二羧酸。漂白组合物中未络合的芳族羧酸与三价铁离子的摩尔比为约0.02:1至约0.8:1。

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