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1. 发明授权

US5045423A Toner and developer compositions with charge enhancing additives 失效
标题翻译：带电荷增强添加剂的调色剂和显影剂组合物
公开(公告)号：US5045423A
公开(公告)日：1991-09-03
申请号：US531739
申请日：1990-06-01
申请人： Joseph R. Weber , Edward J. Gutman , John R. Laing , John L. Haack
发明人： Joseph R. Weber , Edward J. Gutman , John R. Laing , John L. Haack
IPC分类号： G03G9/097
CPC分类号： G03G9/09741 , Y10S524/904
摘要： A toner composition comprised of resin particles, pigment particles, and bis-(distearyldimethylammonium)sulfate.

2. 发明授权

US5079122A Toner compositions with charge enhancing additives 失效
标题翻译：具有电荷增强添加剂的调色剂组合物
公开(公告)号：US5079122A
公开(公告)日：1992-01-07
申请号：US548475
申请日：1990-07-03
申请人： Robert D. Bayley , Peter F. Erhardt , Edward J. Gutman , Thomas R. Hoffend , Timothy L. Lincoln , Joseph R. Weber , Raymond R. Wells
发明人： Robert D. Bayley , Peter F. Erhardt , Edward J. Gutman , Thomas R. Hoffend , Timothy L. Lincoln , Joseph R. Weber , Raymond R. Wells
IPC分类号： G03G9/087 , G03G9/097
CPC分类号： G03G9/09766 , G03G9/0872
摘要： A toner composition comprised of resin, pigment, and a nonionic fluorosurfactant charge enhancing additive.
摘要翻译：由树脂，颜料和非离子含氟表面活性剂电荷增强添加剂组成的调色剂组合物。

3. 发明授权

US5683520A Method of cleaning an ink storage material 失效
标题翻译：清洁墨水储存材料的方法
公开(公告)号：US5683520A
公开(公告)日：1997-11-04
申请号：US585230
申请日：1996-01-11
申请人： Norman S. Edgett , Gary R. Fague , Louis V. Isganitis , Kurt B. Gundlach , Joseph R. Weber
发明人： Norman S. Edgett , Gary R. Fague , Louis V. Isganitis , Kurt B. Gundlach , Joseph R. Weber
IPC分类号： B08B3/04 , B08B9/02 , B41J2/175 , C11D7/26 , C11D7/32 , C11D11/00 , B08B3/00 , B08B3/06 , B08B3/08
CPC分类号： C11D11/0041 , B08B3/04 , C11D7/261 , C11D7/3245 , B41J2/17503
摘要： Several methods are provided for cleaning felt or foam materials that are used to store and deliver ink, particularly ink supplied to ink jet printheads in an ink jet printing system. The felt materials are contaminated during manufacture, by various antistats, primarily phosphates. These antistats later react with the ink to create kogation and nozzle blocking problems as well as reduction of surface tension of the ink. The methods of the invention are directed to reducing the antistats left in the storage material after manufacture. In one method, the material is washed in heated softened water. Prior to loading the material in the wash, IPA is added to the heated wash. The material is washed through two Wash/Rinse cycles and then dried. The removal of the calcium in the wash water via softening prevents the precipitation of calcium-phosphate salts, which, when the material later contacts the ink, reduces nozzle clogging caused by these precipitates. The addition of the IPA increases removal of the phosphate antistats and greatly reduces the kogation and clogging problems. In a second embodiment, the storage material is washed in tap water to which has been added the IPA as well as a chelating agent. The chelating agent prevents the calcium from forming a precipitate with the remaining antistats in the material and provides the same function against any calcium or other divalent metal ions that may be introduced during ink flow from material to printhead nozzle.
摘要翻译：提供了几种用于清洁用于存储和输送墨水的毛毡或泡沫材料的方法，特别是在喷墨打印系统中供应给喷墨打印头的墨水。毛毡材料在制造过程中受到各种抗静电剂，主要是磷酸盐的污染。这些抗静电剂随后与油墨发生反应，产生卡格和喷嘴堵塞问题以及降低油墨的表面张力。本发明的方法涉及减少制造后留在储存材料中的抗静电剂。在一种方法中，将材料在加热的软化水中洗涤。在将材料装入洗涤液之前，将IPA加入到加热的洗涤液中。通过两次洗涤/漂洗循环洗涤材料，然后干燥。通过软化去除洗涤水中的钙可防止磷酸钙盐的沉淀，当磷酸盐材料稍后与油墨接触时，会减少由这些沉淀引起的喷嘴堵塞。 IPA的添加增加了磷酸盐抗静电剂的去除，并大大减少了烧结和堵塞问题。在第二个实施方案中，储存材料在添加了IPA的自来水以及螯合剂中洗涤。螯合剂防止钙与材料中剩余的抗静电剂形成沉淀物，并且对于在从材料到打印头喷嘴的油墨流动期间可能引入的任何钙或其它二价金属离子提供相同的功能。

4. 发明授权

US5731078A Developing apparatus and coated developer roller 失效
标题翻译：显影装置和涂布显影辊
公开(公告)号：US5731078A
公开(公告)日：1998-03-24
申请号：US453108
申请日：1995-05-30
申请人： Bing R. Hsieh , Joan R. Ewing , Damodar M. Pai , Kathyrn A. Wallace , Jerry H. Taylor , Francois Soos , Joseph R. Weber
发明人： Bing R. Hsieh , Joan R. Ewing , Damodar M. Pai , Kathyrn A. Wallace , Jerry H. Taylor , Francois Soos , Joseph R. Weber
IPC分类号： G03G15/08 , G03G5/04 , G03G5/05 , G03G5/07 , G03G5/09
CPC分类号： G03G15/0818 , G03G2215/0861 , Y10T428/264 , Y10T428/31663 , Y10T428/31681 , Y10T428/31699
摘要： A coated donor roll comprises a core with a coating, the coating comprising a charge transporting polymer, an organic acid metal salt compound, and iodine.
摘要翻译：涂覆的供体辊包括具有涂层的芯，该涂层包含电荷输送聚合物，有机酸金属盐化合物和碘。

5. 发明授权

US06350516B1 Protective corona coating compositions and processes thereof 有权
标题翻译：保护电晕涂料组合物及其工艺
公开(公告)号：US06350516B1
公开(公告)日：2002-02-26
申请号：US09431950
申请日：1999-11-01
申请人： Joseph R. Weber , Joan R. Ewing
发明人： Joseph R. Weber , Joan R. Ewing
IPC分类号： B32B516
CPC分类号： G03G15/0291 , Y10T428/24802 , Y10T428/24909 , Y10T428/26 , Y10T428/265
摘要： An article including: a corotron assembly and a protective coating thereover, where the coating comprises at least one sequestering additive, such as ferrous fumarate or ferrous oxalate, which additive sequesters acidic oxygenates of nitrogen, such as nitrate or nitrite compounds.
摘要翻译：一种制品，包括：corotron组件和其上的保护涂层，其中涂层包含至少一种螯合添加剂，例如富马酸亚铁或草酸亚铁，其添加剂螯合氮的酸性氧化物，例如硝酸盐或亚硝酸盐化合物。

6. 发明授权

US5183544A Apparatus for electrowinning of metal from a waste metal material 失效
标题翻译：用于从废金属材料电解金属的装置
公开(公告)号：US5183544A
公开(公告)日：1993-02-02
申请号：US635313
申请日：1991-01-03
申请人： Joseph R. Weber , Ronald E. Bilak
发明人： Joseph R. Weber , Ronald E. Bilak
IPC分类号： C25C1/08 , C25C7/00
CPC分类号： C25C7/007 , C25C1/08
摘要： An apparatus and method for electrowinning metal from particulate waste metal material is provided whereby waste metal material is mixed with an electrolyte to form a suspension. The suspension is separated into portions. A first portion enters the anodic compartment and a second portion is filtered and enters the cathodic compartment where metal is electrowon onto a rotating cathode.
摘要翻译：提供了一种用于从颗粒废金属材料电解提取金属的装置和方法，其中废金属材料与电解质混合以形成悬浮液。将悬浮液分成几部分。第一部分进入阳极室，并且第二部分被过滤并进入阴极室，其中金属电连接到旋转阴极上。

7. 发明授权

US5695878A Fluoroelastomer members 失效
标题翻译：氟弹性体成员
公开(公告)号：US5695878A
公开(公告)日：1997-12-09
申请号：US625566
申请日：1996-03-28
申请人： Santokh S. Badesha , George J. Heeks , Arnold W. Henry , Che Chung Chow , Roger N. Ciccarelli , Joseph R. Weber
发明人： Santokh S. Badesha , George J. Heeks , Arnold W. Henry , Che Chung Chow , Roger N. Ciccarelli , Joseph R. Weber
IPC分类号： G03G15/16 , G03G15/20 , B32B27/00
CPC分类号： G03G15/206 , G03G15/1685 , G03G15/2025 , G03G15/2057 , G03G2215/2093 , Y10T428/263 , Y10T428/31544 , Y10T428/31663
摘要： Fluoroelastomer surfaces for fuser members and a method for fusing thermoplastic resin toner images to a substrate using fuser surfaces, including a method for forming these surfaces which includes dissolving a fluoroelastomer; adding an amino silane to form a resulting homogeneous fluoroelastomer solution; and subsequently providing a layer of the homogeneous fluoroelastomer solution to the supporting substrate.
摘要翻译：用于定影器构件的氟弹性体表面和使用定影表面将热塑性树脂调色剂图像融合到基底的方法，包括形成这些表面的方法，包括溶解含氟弹性体; 加入氨基硅烷以形成均匀的含氟弹性体溶液; 随后将一层均匀的含氟弹性体溶液提供到支撑基底上。

8. 发明授权

US5689757A Method and apparatus for detecting substrate roughness and controlling print quality 失效
标题翻译：检测基板粗糙度和控制打印质量的方法和装置
公开(公告)号：US5689757A
公开(公告)日：1997-11-18
申请号：US509017
申请日：1995-07-28
申请人： John L. Ferrante , Leela Ganguly , J. Stephen Kittelberger , Kathryn A. Wallace , Joseph R. Weber
发明人： John L. Ferrante , Leela Ganguly , J. Stephen Kittelberger , Kathryn A. Wallace , Joseph R. Weber
IPC分类号： G01N21/86 , G03G15/00 , G03G21/00
CPC分类号： G03G15/5029 , G01B11/303 , G01N21/86 , G03G2215/00616
摘要： A method and apparatus for determining the level of roughness in a paper or other substrate to be processed in a machine, and for correspondingly adjusting the machine parameters that are affected by the different levels of substrate roughness, before the substrate is processed through the machine.
摘要翻译：一种用于在通过机器处理基板之前，确定在机器中要处理的纸或其它基板中的粗糙度水平的方法和装置，并且用于相应地调整受不同基板粗糙度水平影响的机器参数。

9. 发明授权

US5306370A Method of reducing chipping and contamination of reservoirs and channels in thermal ink printheads during dicing by vacuum impregnation with protective filler material 失效
标题翻译：通过真空浸渍保护性填充材料在切割期间减少热墨水打印头中的储存器和通道的碎裂和污染的方法
公开(公告)号：US5306370A
公开(公告)日：1994-04-26
申请号：US970499
申请日：1992-11-02
申请人： Lawrence H. Herko , Robert P. Altavela , Joseph R. Weber , Robert M. White , Kathryn A. Wallace
发明人： Lawrence H. Herko , Robert P. Altavela , Joseph R. Weber , Robert M. White , Kathryn A. Wallace
IPC分类号： B32B31/00
CPC分类号： B32B37/0038 , B32B38/1858 , B32B2038/1891 , B32B2371/00 , B32B2391/00 , B32B2457/00 , Y10T156/1052
摘要： A method of fabricating thermal ink jet printheads comprises aligning and bonding a pair of silicon wafers together, which have, on opposing confronting surface thereof, a plurality of sets of linear arrays of heating elements and associated driver circuitry on one wafer surface and a plurality of sets of parallel grooves and a communicating reservoir for each set of grooves. The grooves and reservoirs are filled with a filler material which is solid or gels at room temperature and liquid at higher temperatures. The bonded pair of wafers are severed into a plurality of individual printhead sby dicing processes conducted at room temperature. One of the dicing processes cuts the grooves in a direction perpendicular thereto in order to form concurrently the nozzle face and nozzles. The solid filler material supports fragile edges of the wafers and prevents entry of dicing debris and other contaminants. The printheads are subjected to heat, spinning, and high pressure water spray to remove the filler material.
摘要翻译：一种制造热喷墨打印头的方法包括将一对硅晶片对准并将其粘合在一起，所述硅晶片在相对的相对表面上具有在一个晶片表面上的多组加热元件和相关联的驱动电路的线性阵列组，一组平行槽和一组连通槽，用于每组槽。槽和储存器填充有在室温下为固体或凝胶的填料，在较高温度下填充液体。通过在室温下进行的切割工艺将粘合的一对晶片切割成多个单独的打印头。其中一个切割工艺在与其垂直的方向上切割凹槽，以便同时形成喷嘴面和喷嘴。固体填充材料支撑晶片的脆弱边缘并防止切割碎屑和其它污染物的进入。打印头经受热，旋转和高压喷水以去除填料。

10. 发明授权

US4789400A Waterfast ink jet compositions and process 失效
标题翻译：防水喷墨组合物和方法
公开(公告)号：US4789400A
公开(公告)日：1988-12-06
申请号：US71827
申请日：1987-07-10
申请人： Warren E. Solodar , Henry R. Kang , Joseph R. Weber
发明人： Warren E. Solodar , Henry R. Kang , Joseph R. Weber
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/30
摘要： An improved ink jet composition comprised of a major amount of water, a hydroxypropylated polyethyleneimine with a weight average molecular weight of from about 1,000 to about 10,000, and a dye component; and wherein the ink has a viscosity of from about 1 to about 5 centipoise.
摘要翻译：一种由主要量的水，重均分子量为约1,000至约10,000的羟丙基化聚乙烯亚胺和染料组分组成的改进的喷墨组合物; 并且其中所述油墨的粘度为约1至约5厘泊。

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