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1. 发明申请

US20120013922A1 Print Data Format Modification Mechanism 审中-公开
标题翻译：打印数据格式修改机制
公开(公告)号：US20120013922A1
公开(公告)日：2012-01-19
申请号：US12838618
申请日：2010-07-19
申请人： Michael G. Lotz , Thomas N. Bilan , Donald A. Johnson
发明人： Michael G. Lotz , Thomas N. Bilan , Donald A. Johnson
IPC分类号： G06F15/00
CPC分类号： G06F3/1208 , G06F3/1254 , G06F3/1288
摘要： A method is disclosed. The method includes establishing a post processing data format to enable proper post-processing of print jobs and modifying a print job received during print processing according to the post processing data format.
摘要翻译：公开了一种方法。该方法包括建立后处理数据格式，以便能够对打印作业进行适当的后处理，并根据后处理数据格式修改在打印处理期间接收到的打印作业。

2. 发明申请

US20090007616A1 METHOD OF INHIBITING CORROSION ON FERROUS METAL SURFACES IN CONTACT WITH NITROGEN FERTILIZER SOLUTIONS 审中-公开
标题翻译：阻止金属表面腐蚀与硝酸肥料溶液接触的方法
公开(公告)号：US20090007616A1
公开(公告)日：2009-01-08
申请号：US11774169
申请日：2007-07-06
申请人： Phillip E. Bureman , Donald A. Johnson , David A. Grattan
发明人： Phillip E. Bureman , Donald A. Johnson , David A. Grattan
IPC分类号： C05G3/00 , C05C3/00 , C05C9/00
CPC分类号： C23F11/10 , C05C1/00 , C05G3/00 , C05C9/005 , C05G3/0076
摘要： A method of using trace amounts of certain compounds to reduce or inhibit corrosion on metal surfaces exposed to corrosive materials is disclosed. The compounds include hydroxlamines, acrylate polymers or copolymers, certain organic acids, tannic acid, carbohydrazide and its derivates and salts, and combinations of these compounds. The metal surfaces may include any ferrous metal piping or equipment surfaces, such as that used during storage, transport, and other processing of such materials. A corrosion-inhibited UAN solution having about 20 to about 50 percent by weight water and from less than 10 to about 1,000 ppm of one or more of the described corrosion inhibitors, and a pH from about 7 to about 8 is also disclosed.
摘要翻译：公开了一种使用痕量的某些化合物来减少或抑制暴露于腐蚀性材料的金属表面的腐蚀的方法。化合物包括羟基胺，丙烯酸酯聚合物或共聚物，某些有机酸，单宁酸，碳酰肼及其衍生物和盐，以及这些化合物的组合。金属表面可以包括任何黑色金属管道或设备表面，例如在这种材料的储存，运输和其他加工过程中所使用的表面。还公开了具有约20至约50重量％水和小于10至约1,000ppm的一种或多种所述腐蚀抑制剂和约7至约8的pH的腐蚀抑制的UAN溶液。

3. 发明授权

US07402263B2 Tungstate based corrosion inhibitors 有权
标题翻译：基于钨酸盐的腐蚀抑制剂
公开(公告)号：US07402263B2
公开(公告)日：2008-07-22
申请号：US11113742
申请日：2005-04-25
申请人： Craig W. Myers , Steven R. Hatch , Donald A. Johnson
发明人： Craig W. Myers , Steven R. Hatch , Donald A. Johnson
IPC分类号： H01B1/00 , C09K3/00 , C23F11/00 , C05C9/00 , C05B15/00
CPC分类号： C23F11/185 , C23F11/188
摘要： A trace amount of a tungstate is disclosed for inhibiting corrosion by nitrogen fertilizer solution, in particular, an ammonium nitrate fertilizer solution, (UAN) in contact with ferrous metal storage tanks, piping, and equipment surfaces. Tungstate added with a dispersant polymer is also effective for inhibiting corrosion.
摘要翻译：公开了微量的钨酸盐以抑制氮肥溶液的腐蚀，特别是与黑色金属储罐，管道和设备表面接触的硝酸铵肥料溶液（UAN）。加入分散剂聚合物的钨酸盐也有效抑制腐蚀。

4. 发明授权

US5783728A Phosphinate compounds prepared from acetylenic compounds and inorganic phosphite salts and derivatives of these compounds 失效
标题翻译：由炔化合物和无机亚磷酸盐制备的磷酸盐化合物和这些化合物的衍生物
公开(公告)号：US5783728A
公开(公告)日：1998-07-21
申请号：US779581
申请日：1997-01-07
申请人： James F. Kneller , Donald A. Johnson , Vytas Narutis , Binaifer S. Khambatta
发明人： James F. Kneller , Donald A. Johnson , Vytas Narutis , Binaifer S. Khambatta
IPC分类号： C02F5/14 , C07F9/30 , C07F9/48 , C07F9/22
CPC分类号： C07F9/305 , C02F5/14 , C07F9/485
摘要： An improved method is disclosed for the preparation of novel alkali metal diphosphinate salts by the reaction of an acetylenic compound with an alkali metal hypophosphite in the presence of a free radical source, the use of these novel compounds in further reactions to prepare diphosphonate compounds and diphosphinate containing adducts, oligomers and polymers and utilization of these compounds, polymers and oligomers to control calcium carbonate scale and mild steel corrosion in cooling water.
摘要翻译：公开了一种通过炔基化合物与碱金属次磷酸盐在自由基源的存在下反应制备新型碱金属二磷酸盐的改进方法，这些新化合物在制备二膦酸酯化合物和二次膦酸盐的进一步反应中的用途含有加合物，低聚物和聚合物以及利用这些化合物，聚合物和低聚物来控制冷却水中的碳酸钙垢和软钢腐蚀。

5. 发明授权

US5415783A Method for using ozone in cooling towers 失效
标题翻译：在冷却塔中使用臭氧的方法
公开(公告)号：US5415783A
公开(公告)日：1995-05-16
申请号：US165689
申请日：1993-12-13
申请人： Donald A. Johnson , Richard J. Strittmatter , Binaifer S. Khambatta
发明人： Donald A. Johnson , Richard J. Strittmatter , Binaifer S. Khambatta
IPC分类号： C02F1/78
CPC分类号： C02F1/78 , C02F2103/023 , C02F2209/06
摘要： A method for increasing the effectiveness of ozone as a treating agent for alkaline cooling tower waters. This is accomplished by reducing pH of the solutions in contactor loops which supply ozone to cooling tower waters with an acidic substance.
摘要翻译：提高臭氧作为碱性冷却塔水处理剂的有效性的方法。这是通过降低向酸性物质向冷却塔水供应臭氧的接触器回路中的溶液的pH值来实现的。

6. 发明授权

US4929425A Cooling water corrosion inhibition method 失效
标题翻译：冷却水腐蚀抑制方法
公开(公告)号：US4929425A
公开(公告)日：1990-05-29
申请号：US155397
申请日：1988-02-12
申请人： John E. Hoots , Donald A. Johnson , Dodd W. Fong , James F. Kneller
发明人： John E. Hoots , Donald A. Johnson , Dodd W. Fong , James F. Kneller
IPC分类号： C23F11/08
CPC分类号： C23F11/08
摘要： A method for inhibiting corrosion in industrial cooling waters which contain hardness and a pH of at least 6.5, by dosing the water with a composition which comprises a water-soluble inorganic phosphate capable of inhibiting corrosion in an aqueous alkaline environment and a hydrocarbon polymer containing an N-substituted acrylamide polymers with an amide structure as follows: ##STR1## where R.sub.2 is hydrogen or methyl, where R.sub.1 is a hydrogen or an alkyl and R is alkylene or phenylene, and X is sulfonate, (poly)hydroxyl, (poly)carboxyl or carbonyl, and combinations thereof; or containing derivatized maleic anhydride homo-, co- and terpolymers having N-substituted maleamic acid units, N-substituted maleimide units and maleic acid (and salts) units having a structure as follows: ##STR2## where R.sub.1, R.sub.2 and R.sub.3 are each independently chosen from the group consisting of hydrogen, hydroxyl, carboxyalkyl, carboxyamide, phenyl, substituted phenyl, linear or branched alkyl of from one to ten carbon atoms, and substituted alkyl or from one to ten carbon atoms, where the substituent is phosphonic acid; phosphinic acid; phosphate ester; sulfonic acid; sulfate ester, carboxyamide, (poly)carboxy and (poly)hydroxy, alkoxy and carboxylate ester groups; and combinations thereof.
摘要翻译：一种通过用含有能够在碱性水溶液中抑制腐蚀的水溶性无机磷酸盐的组合物给予水，并且含有至少为6.5的烃聚合物的含有硬度和pH至少为6.5的工业冷却水中的腐蚀的方法具有酰胺结构的N-取代丙烯酰胺聚合物如下：其中R 2是氢或甲基，其中R 1是氢或烷基，R是亚烷基或亚苯基，X是磺酸根，（多）羟基，（聚）羧基或羰基，及其组合; 或含有具有N-取代的马来酰胺酸单元，N-取代的马来酰亚胺单元和具有以下结构的马来酸（和盐）单元的衍生化马来酸酐均聚物，共聚物和三元共聚物：其中R 1，R 2和R 3各自为独立地选自氢，羟基，羧基烷基，羧基酰胺，苯基，取代的苯基，1至10个碳原子的直链或支链烷基和取代的烷基或1至10个碳原子，其中取代基是膦酸; 次膦酸磷酸酯; 磺酸硫酸酯，羧酰胺，（多）羧基和（多）羟基，烷氧基和羧酸酯基团; 及其组合。

7. 发明授权

US4919821A Modified maleic anhydride polymers and the like for use as scale inhibitors 失效
标题翻译：改性马来酸酐聚合物等用作阻垢剂
公开(公告)号：US4919821A
公开(公告)日：1990-04-24
申请号：US239137
申请日：1988-08-31
申请人： Dodd W. Fong , John E. Hoots , Donald A. Johnson , James Kneller
发明人： Dodd W. Fong , John E. Hoots , Donald A. Johnson , James Kneller
IPC分类号： C02F5/12 , C02F5/14
CPC分类号： C02F5/14 , C02F5/12
摘要： Water supplies are treated to inhibit the formation of scale deposits of alkaline earth phosphates, phosphonates, sulphates and carbonates using various hydrocarbon polymers which contain an amido functionality and which have been prepared by post-polymerization derivatization.
摘要翻译：处理水源以抑制碱土磷酸盐，膦酸盐，硫酸盐和碳酸盐的水垢沉积物的形成，其使用含有酰氨基官能团并且通过后聚合衍生化制备的各种烃聚合物。

8. 发明授权

US4752443A Cooling water corrosion inhibition method 失效
标题翻译：冷却水腐蚀抑制方法
公开(公告)号：US4752443A
公开(公告)日：1988-06-21
申请号：US861763
申请日：1986-05-09
申请人： John E. Hoots , Donald A. Johnson , Dodd W. Fong , James F. Kneller
发明人： John E. Hoots , Donald A. Johnson , Dodd W. Fong , James F. Kneller
IPC分类号： C23F11/167 , C09D5/08 , C09D133/24 , C09D135/00 , C23F11/08 , C23F11/173 , C23F11/18 , C02F5/14
CPC分类号： C09D133/24 , C09D135/00 , C09D5/08 , C23F11/08
摘要： A method for inhibiting corrosion in industrial cooling waters which contain hardness and a pH of at least 6.5, by dosing the water with a composition which comprises a water-soluble inorganic phosphate capable of inhibiting corrosion in an aqueous alkaline environment and a hydrocarbon polymer containing an N-substituted acrylamide polymers with an amide structure as follows: ##STR1## where R.sub.2 is hydrogen or methyl, R.sub.1 is a hydrogen or an alkyl and R is alkylene or phenylene, and X is sulfonate, (poly)hydroxyl, (poly)carboxyl or carbonyl, and combinations thereof; or containing derivatized maleic anhydride homo-, co- and terpolymers having N-substituted maleamic acid units, N-substituted maleimide units and maleic acid (and salts) units having a structure as follows: ##STR2## where R.sub.1, R.sub.2 and R.sub.3 are each independently chosen from the group consisting of hydrogen, hydroxyl, carboxyalkyl, carboxyamide, phenyl, substituted phenyl, linear or branched alkyl of from one to ten carbon atoms, and substituted alkyl of from one to ten carbon atoms, where the substituent is phosphonic acid; phosphinic acid; phosphate ester; sulfonic acid; sulfate ester, carboxyamide, (poly)carboxy and (poly)hydroxy, alkoxy and carboxylate ester groups; and combinations thereof.
摘要翻译：一种通过用含有能够在碱性水溶液中抑制腐蚀的水溶性无机磷酸盐的组合物给予水，并且含有至少为6.5的烃聚合物的含有硬度和pH至少为6.5的工业冷却水中的腐蚀的方法具有酰胺结构的N-取代丙烯酰胺聚合物如下：其中R 2是氢或甲基，R 1是氢或烷基，R是亚烷基或亚苯基，X是磺酸根，（多）羟基，（多）羧基或羰基，及其组合; 或含有具有N-取代的马来酰胺酸单元，N-取代的马来酰亚胺单元和具有如下结构的马来酸（和盐）单元的衍生化马来酸酐均聚物，共聚物和三元共聚物：其中R 1，R 2和R 3各自为独立地选自氢，羟基，羧基烷基，羧基酰胺，苯基，取代的苯基，1至10个碳原子的直链或支链烷基和1至10个碳原子的取代烷基，其中取代基是膦酸; 次膦酸磷酸酯; 磺酸硫酸酯，羧酰胺，（多）羧基和（多）羟基，烷氧基和羧酸酯基团; 及其组合。

9. 发明授权

US4728436A Anionic polymers containing 3-acrylamido-3-methylbutanoic acid as scale inhibitors for preventing or reducing calcium phosphate and other scales 失效
标题翻译：含有3-丙烯酰胺基-3-甲基丁酸的阴离子聚合物作为防止或减少磷酸钙和其他垢的阻垢剂
公开(公告)号：US4728436A
公开(公告)日：1988-03-01
申请号：US67590
申请日：1987-06-29
申请人： James F. Kneller , Donald A. Johnson
发明人： James F. Kneller , Donald A. Johnson
IPC分类号： C02F5/12
CPC分类号： C02F5/12
摘要： A method for preventing calcium phosphate and calcium carbonate scales in industrial cooling waters which comprises treating such waters with a few parts per million of a water-soluble acrylic acid copolymer which contains from 10-80 mole percent of 3-acrylamido-3-methyl butanoic acid, said polymer having a molecular weight within the range of 5-100,000.
摘要翻译：一种在工业冷却水中防止磷酸钙和碳酸钙垢的方法，其包括用百万分之几的水溶性丙烯酸共聚物处理这种水，该水溶性丙烯酸共聚物含有10-80摩尔％的3-丙烯酰氨基-3-甲基丁酸酸，所述聚合物的分子量在5-100,000的范围内。

10. 发明申请

US20090277841A1 METHOD FOR MINIMIZING CORROSION, SCALE, AND WATER CONSUMPTION IN COOLING TOWER SYSTEMS 审中-公开
标题翻译：在冷却塔系统中最小化腐蚀，规模和水消耗的方法
公开(公告)号：US20090277841A1
公开(公告)日：2009-11-12
申请号：US12116677
申请日：2008-05-07
申请人： Donald A. Johnson , Arthur J. Kahaian
发明人： Donald A. Johnson , Arthur J. Kahaian
IPC分类号： C02F9/00 , C02F1/42
CPC分类号： F28F27/003 , C02F1/008 , C02F1/42 , C02F5/00 , C02F2001/422 , C02F2001/425 , C02F2103/023 , C02F2209/001 , C02F2209/003 , C02F2209/006 , C02F2209/008 , C02F2209/05 , C02F2209/055 , C02F2209/06 , C02F2209/07 , C02F2303/08 , F28F19/00 , F28F2025/005
摘要： This invention is an improved process for operation of evaporative recirculating cooling systems. In addition to reducing the scaling and corrosive tendencies of the water, the method eliminates or reduces discharge from the system without creating any localized corrosive or scaling conditions as a result of the treatment process. The described measurement and control system generally comprises an array of measurements, a means of implementing control logic, and an array of control actions including activating an ion exchange device to treat makeup water. The measurements can include of physical measurements of flow rates, chemical measurements of water composition, and performance-related metrics such as water corrosiveness or scaling tendency. Preferably, the measurements include one or more of pH, conductivity, hardness, alkalinity, corrosiveness, scaling tendency, treatment additive dosage level, and treatment additive residual of the makeup, treated makeup, and recirculating water.
摘要翻译：本发明是蒸发循环冷却系统的改进方法。除了降低水的结垢和腐蚀倾向之外，该方法消除或减少了系统的排放，而不会由于处理过程而产生任何局部的腐蚀性或结垢状况。所描述的测量和控制系统通常包括测量阵列，实现控制逻辑的手段，以及包括激活离子交换装置以处理补充水的控制动作阵列。测量可以包括流速的物理测量，水分组成的化学测量以及性能相关的指标，如水的腐蚀性或结垢倾向。优选地，测量包括化妆，处理的化妆品和再循环水中的pH，电导率，硬度，碱度，腐蚀性，结垢倾向，处理添加剂剂量水平和处理添加剂残留物中的一种或多种。

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