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公开(公告)号：US5681584A
公开(公告)日：1997-10-28
申请号：US622238
申请日：1996-03-22
CPC分类号： A61K9/2886 , A61K9/0004 , A61K9/209
摘要： A drug delivery device for delivering a drug either intermittently or to a pre-selected region of the gastro-intestinal tract, particularly to the colon, consists of an a solid core comprising an active agent coated with a delay jacket, then coated with a semi-permeable membrane which is optionally drilled to provide a release orifice, and then optionally further coated with an enteric material. The device delivers substantially all of the active agent to the targeted site.
摘要翻译： 用于将药物间歇地递送到胃肠道，特别是结肠的预先选择的区域的药物递送装置由包含涂覆有延迟护套的活性剂的固体芯组成，然后涂覆有半 可渗透的膜，其可选地钻出以提供释放孔，然后任选地进一步用肠溶性材料涂覆。 该设备将基本上所有的活性剂递送到目标位点。
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公开(公告)号：US20130159820A1
公开(公告)日：2013-06-20
申请号：US13327845
申请日：2011-12-16
CPC分类号： G06F11/1048 , G06F11/10 , G06F11/1008 , G06F11/1076 , H03M13/09 , H03M13/11 , H04L1/0057
摘要： Embodiments of an invention for dynamic error correction using parity and redundant rows are disclosed. In one embodiment, an apparatus includes a storage structure, parity logic, an error storage space, and an error event generator. The storage structure is to store a plurality of data values. The parity logic is to detect a parity error in a data value stored in the storage structure. The error storage space is to store an indication of a detection of the parity error. The error event generator is to generate an event in response to the indication of the parity error being stored in the error storage space.
摘要翻译： 公开了使用奇偶校验和冗余行的动态纠错的发明的实施例。 在一个实施例中，装置包括存储结构，奇偶校验逻辑，错误存储空间和错误事件发生器。 存储结构是存储多个数据值。 奇偶校验逻辑是检测存储在存储结构中的数据值中的奇偶校验错误。 错误存储空间是存储奇偶校验错误检测的指示。 错误事件发生器响应于存储在错误存储空间中的奇偶校验错误的指示而生成事件。
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3.发明申请Coating for metal containers, metalworking lubricant compositions, compositions for electroplating and electrowinning, latex compositions and processes therefor 审中-公开金属容器涂层，金属加工润滑剂组合物，用于电镀和电解沉积的组合物，胶乳组合物及其工艺公开(公告)号：US20100288644A1
公开(公告)日：2010-11-18
申请号：US12803263
申请日：2009-11-12
CPC分类号： C25D3/02 , C10M159/12 , C10M173/00 , C10M2207/042 , C10M2207/046 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10N2260/06
摘要： Coatings for metal containers, metalworking lubricant compositions, compositions for electroplating and electrowinning, and latex compositions comprising a base-catalyzed reaction product of (a) at least one compound of formula I R1(X)3 (I) wherein each X group is a halogen atom or one X group is a halogen atom and two X groups represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the R1 group to form an epoxy group, and R1 is an alkanetriyl group containing from 3 to 10 carbon atoms; and (b) at least one compound having the formula II R2X(AO)nY (II) wherein R2 is a substituted or unsubstituted, saturated or unsaturated, organic group having from 1 to 36 carbon atoms; X is —O—, —S—, or —NR3— where R3 is hydrogen or a C1-C18 alkyl group; each AO group is independently an ethyleneoxy, 1,2-propyleneoxy, or 1,2-butyleneoxy group, n is a number from 0 to 200; and Y is hydrogen, or Y can be a mercapto group or an amino group or a C1-C6 alkylamino group in place of a terminal —OH group, provided that when Y is mercapto or an amino group, or a C1-C6 alkylamino group, n is at least 1; wherein the mole ratio of component a) to b) is from 0.1:1 to 5:1; are described.
摘要翻译： 用于金属容器，金属加工润滑剂组合物，用于电镀和电解提取的组合物的涂料，以及包含（a）至少一种式I的化合物R1（X）3（I）的碱催化的反应产物的胶乳组合物，其中每个X基团为 卤素原子或一个X基团是卤素原子，两个X基团表示环氧氧原子，其与R1基团中的两个相邻的碳原子连接以形成环氧基，并且R 1是含有3至10个碳的烷基三 原子 和（b）至少一种具有式II R2X（AO）nY（II）的化合物，其中R2是具有1至36个碳原子的取代或未取代的饱和或不饱和的有机基团; X是-O - ， - S-或-NR 3 - ，其中R 3是氢或C 1 -C 18烷基; 每个AO基团独立地为亚乙氧基，1,2-亚丙氧基或1,2-亚丁氧基，n为0至200的数; Y为氢原子，Y为巯基或氨基或C1-C6烷基氨基而不是端基-OH，条件是当Y为巯基或氨基时，或为C1-C6烷基氨基 ，n至少为1; 其中组分a）至b）的摩尔比为0.1:1至5:1; 被描述。
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4.发明申请Fatty acid esters based on branched fatty acids and their use as printing ink solvents 有权基于支链脂肪酸的脂肪酸酯及其作为印刷油墨溶剂的用途公开(公告)号：US20050103227A1
公开(公告)日：2005-05-19
申请号：US10955517
申请日：2004-09-30
IPC分类号： C07C69/533 , C09D11/02 , C09D11/00
CPC分类号： C09D11/033
摘要： Fatty acid esters of which the fatty acid constituents are fatty acids containing a total of 12 to 22 carbon atoms and of which the alcohol constituents are saturated and/or mono- or polyolefinically unsaturated monoalcohols containing a total of 1 to 22 carbon atoms, with the additional proviso that the fatty acid constituents of the esters contain saturated and/or mono- or polyolefinically unsaturated fatty acids and have a branched structure, isostearic acid being excluded as the fatty acid constituent of the esters, are suitable as solvents for printing inks.
摘要翻译： 脂肪酸组分是含有总共12-22个碳原子的脂肪酸，其中醇组分是饱和的和/或含有总共1至22个碳原子的单或多烯不饱和一元醇的脂肪酸酯，其中 另外的条件是酯类的脂肪酸组分含有饱和和/或单一或聚烯烃不饱和脂肪酸并具有支链结构，作为酯的脂肪酸组分被排除的异硬脂酸酯是适合作为印刷油墨的溶剂。
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5.发明授权Method of protecting flash memory from data corruption during fast power down events 有权在快速断电事件期间保护闪存免受数据损坏的方法公开(公告)号：US06822899B1
公开(公告)日：2004-11-23
申请号：US10328265
申请日：2002-12-23
申请人： Khaled Boulos , Shailesh Shah , Carlos Awong
发明人： Khaled Boulos , Shailesh Shah , Carlos Awong
IPC分类号： G11C1606
CPC分类号： G11C16/225
摘要： In the present invention a method and circuit are shown to protect flash memory from data corruption during a rapid power down. A circuit element detect the drop in power voltage and signals that any write operation being performed be switched into a programming phase, and at the same time increase the programming voltage to the flash memory to significantly reduce programming time. If the power drop occurs during an erase phase of a write operation, the erase operation is switched to a program operation using old data to program erased cells. If the power drop occurs during a programming phase of the write operation, the programming phase is continued but at a faster rate.
摘要翻译： 在本发明中，示出了一种方法和电路，用于在快速掉电期间保护闪存免受数据损坏。 电路元件检测电源电压的下降，并且将所执行的任何写入操作切换到编程阶段的信号，并且同时将编程电压增加到闪速存储器以显着减少编程时间。 如果在写入操作的擦除阶段期间发生掉电，则将擦除操作切换到使用旧数据的程序操作以对擦除的单元进行编程。 如果在写入操作的编程阶段期间发生掉电，则编程阶段将继续进行，但速度更快。
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6.发明授权Reaction product of phenol-aldehyde with polyamine(-epoxy adduct) and proton donor 有权酚醛与多胺（ - 环氧加合物）和质子供体的反应产物公开(公告)号：US06420496B1
公开(公告)日：2002-07-16
申请号：US09415157
申请日：1999-10-08
申请人： Robert M. Moon , Shailesh Shah , Anbazhagan Natesh , Gaetano D. DeAngelis , Joseph L. Mulvey , Ronald T. Cash, Jr.
发明人： Robert M. Moon , Shailesh Shah , Anbazhagan Natesh , Gaetano D. DeAngelis , Joseph L. Mulvey , Ronald T. Cash, Jr.
IPC分类号： C08G828
CPC分类号： C08L61/14 , C08G8/28 , C08G59/184 , C08L63/00 , C08L2666/22 , C08L2666/16
摘要： A curing agent for epoxy resins is prepared by (1) reacting a phenol and an aldehyde in the presence of a basic catalyst to form a first reaction product, (2) reacting the first reaction product with a polyamine or a polyamine-epoxy adduct to form a second reaction product containing unreacted primary amine groups, and (3) reacting the second reaction product with a proton donor compound having a pKa value of 11 or less to form the curing agent.
摘要翻译： 通过（1）在碱性催化剂存在下使酚和醛反应形成第一反应产物，制备环氧树脂固化剂，（2）使第一反应产物与多胺或多胺 - 环氧加合物反应 形成含有未反应的伯胺基团的第二反应产物，和（3）使第二反应产物与pKa值为11或更小的质子给体化合物反应以形成固化剂。
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公开(公告)号：US5508373A
公开(公告)日：1996-04-16
申请号：US286160
申请日：1994-08-04
申请人： Shailesh Shah , Robert M. Moon
发明人： Shailesh Shah , Robert M. Moon
CPC分类号： C08G59/5006 , C08G59/184 , C08G59/5026
摘要： A method of curing an epoxy resin comprising mixing an epoxy resin with a curing agent is provided. The curing agent is selected from the group consisting of (i) a mixture consisting essentially of 1,2-diaminocyclohexane and an aliphatic polyamine (preferably at a molar ratio of 1,2-diaminocyclohexane to aliphatic polyamine of from about 1:1 to about 16:1, preferably about 2.5:1 to about 6:1 and more preferably about 3:1 to about 5:1) and (ii) the reaction product of reactants consisting essentially of an amine component consisting essentially of 1,2-diaminocyclohexane and an aliphatic polyamine and an epoxide component. The epoxide component has an epoxy functionality greater than one and is preferably a diglycidyl ether of an aromatic diol having an average degree of oligomerization of less than about 3.5., preferably less than about 1.5, and preferably derived from an alkyl bis-phenol, e.g. bisphenol A. The ratio of primary amine equivalents of said amine component to the total epoxide equivalents of said epoxide component are greater than one, i.e. the molar equivalents of primary amine groups of said amine component are in excess of the molar equivalents of epoxide groups, e.g. a ratio of from about 1.5:1 to 50:1, preferably from about 3:1 to about 20:1, more preferably from about 6:1 to about 15:1.
摘要翻译： 提供一种固化环氧树脂的方法，其包括将环氧树脂与固化剂混合。 固化剂选自（i）基本上由1,2-二氨基环己烷和脂族多胺组成的混合物（优选以1,2-二氨基环己烷与脂族多胺的摩尔比为约1:1至约 16:1，优选约2.5:1至约6:1，更优选约3:1至约5:1）和（ii）基本上由主要由1,2-二氨基环己烷组成的胺组分的反应物的反应产物 和脂族多胺和环氧化物组分。 环氧化物组分具有大于1的环氧官能团，并且优选具有平均低聚度小于约3.5，优选小于约1.5的芳族二醇的二缩水甘油醚，优选衍生自烷基双酚，例如。 所述胺组分的伯胺当量与所述环氧化物组分的总环氧当量的比值大于1，即所述胺组分的伯胺基摩尔当量超过环氧基团的摩尔当量， 例如 约1.5：1至50：1，优选约3：1至约20：1，更优选约6：1至约15：1的比例。
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公开(公告)号：US20120065239A1
公开(公告)日：2012-03-15
申请号：US13198739
申请日：2011-08-05
申请人： Hans Tobler , Harald Walter , Josef Ehrenfreund , Camilla Corsi , Fanny Giordano , Martin Zeller , Gottfried Seifert , Shailesh Shah , Neil George , Ian Kevin Jones , Paul Edward Bonnett
发明人： Hans Tobler , Harald Walter , Josef Ehrenfreund , Camilla Corsi , Fanny Giordano , Martin Zeller , Gottfried Seifert , Shailesh Shah , Neil George , Ian Kevin Jones , Paul Edward Bonnett
IPC分类号： A01N43/56 , A01P3/00 , C07D231/14
CPC分类号： C07C211/61 , A01N43/56 , C07C205/06 , C07C209/325 , C07C209/70 , C07C2603/66 , C07D231/14
摘要： The present invention relates to a process for the preparation of compounds of formula I wherein R1 and R2 are each independently of the other hydrogen or C1-C5alkyl and R3 is CF3 or CF2H, by a) reaction of a compound of formula II wherein R1 and R2 are as defined for formula I, with at least one reducing agent to form a compound of formula wherein R1 and R2 are as defined for formula I, and b) reaction of that compound with at least one reducing agent to form a compound of formula IV wherein R1 and R2 are as defined for formula I, and (c) reaction of that compound with a compound of formula V wherein Q is chlorine, fluorine, bromine, iodine, hydroxy or C1-C6alkoxy and R3 is as defined for formula I, to form the compound of formula I; and to novel intermediates for use in that process.
摘要翻译： 本发明涉及一种制备式Ⅰ化合物的方法，其中R1和R2分别独立地为氢或C1-C5烷基，R3为CF3或CF2H，通过a）式II化合物的反应其中R 1和 R 2如式I所定义，与至少一种还原剂形成下式化合物，其中R 1和R 2如式I所定义，和b）该化合物与至少一种还原剂的反应形成式 IV其中R1和R2如式I所定义，和（c）该化合物与式V化合物的反应，其中Q是氯，氟，溴，碘，羟基或C 1 -C 6烷氧基，R 3如式I所定义 ，形成式I化合物; 以及用于该过程的新型中间体。
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公开(公告)号：US07837774B2
公开(公告)日：2010-11-23
申请号：US12331932
申请日：2008-12-10
申请人： Kenneth Breindel , Shailesh Shah , Ayaz A. Khan
发明人： Kenneth Breindel , Shailesh Shah , Ayaz A. Khan
摘要： Biocide compositions capable of increasing the fading resistance of a coating material, which compositions preferably comprise a nano-sized halogenated benzonitrile and a nano-sized zinc oxide, are disclosed. Coating compositions, which comprise the biocide compositions, binders, and pigments are disclosed. The biocide compositions are particularly suitable for use in paints. Methods for reducing the fading of pigmented coating compositions upon exposure to light are also disclosed.
摘要翻译： 公开了能够提高涂料的抗褪色性的杀生物剂组合物，该组合物优选包含纳米尺度的卤代苄腈和纳米尺寸的氧化锌。 公开了包含杀生物剂组合物，粘合剂和颜料的涂料组合物。 杀生物剂组合物特别适用于涂料。 还公开了降低着色涂料组合物在光照下的褪色的方法。
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公开(公告)号：US20090186086A1
公开(公告)日：2009-07-23
申请号：US12007985
申请日：2008-01-17
IPC分类号： A61K9/32 , A61K31/4045 , A61P29/00
CPC分类号： A61K31/4045 , A61K9/2077 , A61K9/2081 , A61K9/209 , A61K9/5026
摘要： Provided are multilayer compressed oral dosage forms comprising naproxen or a pharmaceutically acceptable salt thereof and sumatriptan or a pharmaceutically acceptable salt thereof. Processes of making and using the oral dosage forms also are described.
摘要翻译： 提供了包含萘普生或其药学上可接受的盐和舒马曲坦或其药学上可接受的盐的多层压缩口服剂型。 还描述了制备和使用口服剂型的方法。
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