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1.发明授权公开(公告)号：US07208599B2
公开(公告)日：2007-04-24
申请号：US10973610
申请日：2004-10-26
IPC分类号： C07D241/04
CPC分类号： C07D295/088 , C07C303/22 , C07C303/32 , C07C309/14
摘要： The present invention relates to a process for the preparation of substituted alkanesulfonates by the reaction of an aqueous metal substituted 2-hydroxyethanesulfonate with a nucleophile. 2-Alkylaminoalkanesulfonate is formed when the nucleophile is an amine. The invention also relates to the optimization of reaction conditions to produce an optimum yield.
摘要翻译： 本发明涉及通过水解金属取代的2-羟基乙磺酸盐与亲核试剂制备取代的烷基磺酸盐的方法。 当亲核试剂是胺时，形成2-烷基氨基烷基磺酸盐。 本发明还涉及优化反应条件以产生最佳产率。
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公开(公告)号：US20080214414A1
公开(公告)日：2008-09-04
申请号：US11994527
申请日：2006-07-12
IPC分类号： C23F11/16
CPC分类号： C09K8/72
摘要： Oil wells are treated with latent acids containing a sulfonyl moiety, wherein the latent acid is capable of providing an active acid after injection into an oil well. The latent acids are converted to active acids, such as mineral acids or strong organic acids, in the oil well, with resultant dissolution of acid-soluble minerals that impede oil or gas flow. RYSO2X is an exemplary latent acid, where: R is C(1)-C(30) hydrocaryl alone, or appended to an oligomeric or polymeric chain, or substituted; X is halogen; and Y is O, S, Se, or NR or a direct bond. M is a Group IVA metal, a Group IVB metal, a Group IB metal, or a Group HB metal. Other exemplary latent acids include amine functionality.
摘要翻译： 油井用含有磺酰基部分的潜酸处理，其中潜在的酸能够在注入油井后提供活性酸。 潜油在油井中转化为活性酸，如无机酸或强有机酸，导致溶解了可溶于石油或天然气的酸溶性矿物质。 RYSO2X是一种示例性的潜在酸，其中：R是单独的C（1）-C（30）烃基，或者连接到低聚或多链或被取代的; X是卤素; Y是O，S，Se或NR或直接键。 M是IVA族金属，IVB族金属，IB族金属或HB族金属。 其它示例性的潜在酸包括胺官能团。
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公开(公告)号：US20110136706A1
公开(公告)日：2011-06-09
申请号：US13029358
申请日：2011-02-17
IPC分类号： C09K8/58
CPC分类号： C09K8/72
摘要： Oil wells are treated with latent acids containing a sulfonyl moiety, wherein the latent acid is capable of providing an active acid after injection into an oil well. The latent acids are converted to active acids such as mineral acids or strong organic acids in the oil well, with resultant dissolution of acid-soluble minerals that impede oil or gas flow. Exemplary latent acids are according to any of formulas (I), (II), and (III) R1YSO2X (I) R1YSO3−+NHR2R3R4 (II) (R1YSO3)p(OR2)q(NR3R4)rM (III) In formulas (I), (II), and (III), R1 is selected from the group consisting of C1-C30 hydrocarbyl moieties, C1-C30 hydrocarbyl moieties appended to an oligomeric or polymeric chain, and C1-C30 hydrocarbyl moieties substituted with functional groups containing halogen, oxygen, sulfur, selenium, silicon, tin, lead, nitrogen, phosphorous, antimony, bismuth, aluminum, boron, or metals selected from Groups IA-IIA and IB-VIIIB of the periodic table; X is a halogen or ZCR2R3R4; Y and Z are independently O, S, Se, or NR5, and Y may also be a direct bond; R2, R3, R4 and R5 are independently hydrogen or as defined for R1 and wherein any two or more of R1, R2, R3, R4 and R5 may be interconnected to form one or more cyclic structures; M is a Group IVA metal, a Group IVB metal, a Group IB metal, or a Group IIB metal; and p+q+r=n wherein n is the valence of metal M.
摘要翻译： 油井用含有磺酰基部分的潜酸处理，其中潜在的酸能够在注入油井后提供活性酸。 潜油酸在油井中转化为活性酸，如无机酸或强有机酸，导致溶于油或气体的酸溶性矿物质溶解。 示例性的潜在酸根据式（I），（II）和（III）中的任何一种式（I）R1YSO2X（I）R1YSO3- + NHR2R3R4（II）（R1YSO3）p（OR2）q（NR3R4）rM（III） I），（II）和（III）中，R 1选自C 1 -C 30烃基部分，连接到低聚或链链上的C 1 -C 30烃基部分和被官能团取代的C 1 -C 30烃基部分 卤素，氧，硫，硒，硅，锡，铅，氮，磷，锑，铋，铝，硼或选自元素周期表的IA-IIA和IB-VIIIB族的金属; X是卤素或ZCR2R3R4; Y和Z独立地为O，S，Se或NR5，Y也可以是直接键; R 2，R 3，R 4和R 5独立地为氢或如对R 1所定义，并且其中R 1，R 2，R 3，R 4和R 5中的任何两个或更多个可以互连以形成一个或多个环状结构; M是IVA族金属，IVB族金属，IB族金属或IIB族金属; 和p + q + r = n，其中n是金属M的化合价。
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公开(公告)号：US08197663B2
公开(公告)日：2012-06-12
申请号：US12159244
申请日：2006-12-08
摘要： Methods for the electrolytic preparation of tin coated metals are disclosed. Organic polybasic acids, such as methanedisulfonic acid [CH2(SO3H)2], 1,3-acetonedisulfonic acid [CO(CH2SO3H)2], anhydrides, and their water soluble salts, and mixtures thereof may be used as the electrolyte in the plating process or as the flux in the reflow process. Acetone, gamma-butyrolactone, or a mixture thereof, may be applied to a tin plated surface, either before or after reflow. The methods of the invention produce plated material that is free of blue haze.
摘要翻译： 公开了镀锡金属电解制备方法。 可以使用有机多元酸，例如甲烷二磺酸[CH 2（SO 3 H）2]，1,3-丙酮二磺酸[CO（CH 2 SO 3 H）2]，酸酐及其水溶性盐及其混合物， 过程或回流过程中的通量。 可以在回流之前或之后将丙酮，γ-丁内酯或其混合物施加到镀锡表面上。 本发明的方法产生没有蓝色混浊的电镀材料。
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公开(公告)号：US20080283407A1
公开(公告)日：2008-11-20
申请号：US12159244
申请日：2006-12-08
IPC分类号： C25D3/32
摘要： Methods for the electrolytic preparation of tin coated metals are disclosed. Organic polybasic acids, such as methanedisulfonic acid [CH2(SO3H)2], 1,3-acetonedisulfonic acid [CO(CH2SO3H)2], anhydrides, and their water soluble salts, and mixtures thereof may be used as the electrolyte in the plating process or as the flux in the reflow process. Acetone, gamma-butyrolactone, or a mixture thereof, may be applied to a tin plated surface, either before or after reflow. The methods of the invention produce plated material that is free of blue haze.
摘要翻译： 公开了镀锡金属的电解制备方法。 可以使用有机多元酸，例如甲烷二磺酸[CH 2（SO 3 H）2]，1,3-丙酮二磺酸[CO（CH 2 SO 3 H）2]，酸酐及其水溶性盐及其混合物， 过程或回流过程中的通量。 可以在回流之前或之后将丙酮，γ-丁内酯或其混合物施加到镀锡表面上。 本发明的方法产生没有蓝色混浊的电镀材料。
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公开(公告)号：US20120217168A1
公开(公告)日：2012-08-30
申请号：US13468279
申请日：2012-05-10
IPC分类号： C25D3/32
摘要： Methods for the electrolytic preparation of tin coated metals are disclosed. Organic polybasic acids, such as methanedisulfonic acid [CH2(SO3H)2], 1,3-acetonedisulfonic acid [CO(CH2SO3H)2], anhydrides, and their water soluble salts, and mixtures thereof may be used as the electrolyte in the plating process or as the flux in the reflow process. Acetone, gamma-butyrolactone, or a mixture thereof, may be applied to a tin plated surface, either before or after reflow. The methods of the invention produce plated material that is free of blue haze.
摘要翻译： 公开了镀锡金属的电解制备方法。 可以使用有机多元酸，例如甲烷二磺酸[CH 2（SO 3 H）2]，1,3-丙酮二磺酸[CO（CH 2 SO 3 H）2]，酸酐及其水溶性盐及其混合物， 过程或回流过程中的通量。 可以在回流之前或之后将丙酮，γ-丁内酯或其混合物施加到镀锡表面上。 本发明的方法产生没有蓝色混浊的电镀材料。
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公开(公告)号：US20080255908A1
公开(公告)日：2008-10-16
申请号：US11735364
申请日：2007-04-13
申请人： Gary S. Smith , Aaron P. Swanson
发明人： Gary S. Smith , Aaron P. Swanson
IPC分类号： G06Q10/00
CPC分类号： G06Q10/10 , G06Q10/06316
摘要： Provided is a generic framework for resource modeling to assist in scheduling tasks. More specifically the model provides a structure and method for receiving a task having at least one resource requirement. Upon receipt of such a task, a set of compliant resources are retrieved. A graph is generated to indicate one or more resource paths, each path running through a subset of the compliant resources. Each resource is represented as a node on the graph, and each resource has at least one characteristic. A characteristic common to all nodes on each path is then selected and plotted upon a continuum. Each path is then evaluated to determine path viability. Path viability is indicated by a common intersection upon the continuum of the selected characteristic for all nodes along the path.
摘要翻译： 提供了一种资源建模的通用框架，以协助调度任务。 更具体地，该模型提供了用于接收具有至少一个资源需求的任务的结构和方法。 在接收到这样的任务时，检索一组合规资源。 生成图形以指示一个或多个资源路径，每个路径遍历顺从资源的子集。 每个资源都表示为图上的一个节点，每个资源至少有一个特征。 然后选择每个路径上所有节点共同的特征，并绘制在连续体上。 然后评估每个路径以确定路径可行性。 路径可行性由路径上所有节点所选特征的连续区域上的公共交叉点指示。
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公开(公告)号：US07370248B2
公开(公告)日：2008-05-06
申请号：US10704478
申请日：2003-11-07
申请人： Gunnar Tapper , Gary S. Smith , Marty Guericke , Vijay M. Bellam
发明人： Gunnar Tapper , Gary S. Smith , Marty Guericke , Vijay M. Bellam
CPC分类号： G06F11/1662 , G06F11/2094
摘要： This disclosure describes a technique including operating a redundant disk drive device, wherein the redundant disk drive device includes a primary disk drive and at least one mirror disk drive. At least one of the disk drives is reconfigured within the redundant disk drive system in such a manner that during the reconfiguring, the disk drive is maintained on-line.
摘要翻译： 本公开描述了包括操作冗余磁盘驱动器设备的技术，其中冗余磁盘驱动器设备包括主磁盘驱动器和至少一个镜像磁盘驱动器。 在冗余磁盘驱动器系统内重新配置至少一个磁盘驱动器，使得在重新配置期间，磁盘驱动器被维持在线。
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公开(公告)号：US4910311A
公开(公告)日：1990-03-20
申请号：US222057
申请日：1988-07-08
IPC分类号： C07D471/08 , C07D495/08 , C07D498/18 , C07D498/20 , C07D517/08 , C07D517/18 , C07D517/20
CPC分类号： C07D471/08 , C07D495/08
摘要： 3-7,Diheterabicylo[3.3.1]nonanes and derivatives thereof are disclosed. Their method of preparation and use as antiarrhythmic agents is given.
摘要翻译： 3-7，Diheterabicylo [3.3.1]壬烷及其衍生物。 给出了其作为抗心律不齐药物的制备和使用方法。
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公开(公告)号：US20090055825A1
公开(公告)日：2009-02-26
申请号：US11841311
申请日：2007-08-20
申请人： Gary S. Smith , Joseph P. White
发明人： Gary S. Smith , Joseph P. White
IPC分类号： G06F9/48
摘要： Provided is a workflow engine for managing data. More specifically, the workflow engine includes a receiving subsystem that is operable to receive data. An environment evaluating subsystem is also provided and is operable to evaluate an environment and determine at least one environmental parameter. A data evaluating system is in communication with the receiving subsystem and the environment evaluating subsystem. The data evaluating system is operable to determine at least one data parameter from the received data and to receive the environmental parameter. The data evaluating system will evaluate the data parameter and environment parameter and select at least one appropriate workflow rule for use in establishing a workflow job operation for execution by a job operation subsystem. An associated method of use is also provided.
摘要翻译： 提供了一种用于管理数据的工作流引擎。 更具体地，工作流引擎包括可操作以接收数据的接收子系统。 还提供环境评估子系统并且可操作以评估环境并确定至少一个环境参数。 数据评估系统与接收子系统和环境评估子系统进行通信。 数据评估系统可操作以从接收到的数据确定至少一个数据参数并接收环境参数。 数据评估系统将评估数据参数和环境参数，并选择至少一个适当的工作流规则，用于建立工作流作业操作，以便由作业操作子系统执行。 还提供了相关联的使用方法。
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