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1. 发明申请

US20110066285A1 Thermodynamic Phase Equilibrium Analysis Based on a Reduced Composition Domain 有权
标题翻译：基于减少组成域的热力学相平衡分析
公开(公告)号：US20110066285A1
公开(公告)日：2011-03-17
申请号：US12560134
申请日：2009-09-15
申请人： Gang Xu , David Bluck
发明人： Gang Xu , David Bluck
IPC分类号： G05B21/00 , G06F17/10 , G06G7/48
CPC分类号： G06F17/5009 , G06F2217/16 , G06F2217/80
摘要： A method of modeling phase characteristics of thermodynamic systems utilizing pseudo-properties strategy and a reduced number of variables is disclosed herein. The method describes a means of determining the probability of phase splitting of mixtures of materials at a given temperature, pressure, and composition by characterizing the functions that describe the system via pseudo-properties, and also by describing the system in n−1 or fewer variables, where n represents the number of components in the system of interest. In an embodiment, a multi-component system is characterized in one variable, thereby providing simplified thermodynamic models in a time-efficient manner. In addition, the information generated by this reduced-variable calculation can further be used as a starting point for calculations of equations of state.
摘要翻译：本文公开了一种使用伪属性策略和减少数量的变量来建模热力学系统的相位特性的方法。该方法描述了通过表征通过伪属性描述系统的功能，并且还通过将系统描述在n-1或更少的系统中来确定在给定温度，压力和组成下的材料混合物的相位分裂的概率的手段变量，其中n表示感兴趣的系统中的组件的数量。在一个实施例中，多组分系统的特征在于一个变量，从而以时间有效的方式提供简化的热力学模型。另外，通过该减量计算生成的信息可以进一步用作计算状态方程的起始点。

2. 发明申请

US20120310413A1 Simulated Fermentation Process 有权
标题翻译：模拟发酵过程
公开(公告)号：US20120310413A1
公开(公告)日：2012-12-06
申请号：US13153393
申请日：2011-06-04
申请人： David Bluck , Prahsant R. Karbhari , Wen-Jing Lin
发明人： David Bluck , Prahsant R. Karbhari , Wen-Jing Lin
IPC分类号： G06F19/00 , G06G7/58
CPC分类号： C12M41/00 , C12C13/00 , G05B17/02 , G06F17/5009 , G06N99/005
摘要： A method of modeling a fermentation process comprises providing a first principles model of a fermentation process; determining the concentration of at least one substrate in a fermentation composition at a first time; and predicting the concentration of at least one component of the fermentation composition at a second time using the first principles model, wherein the second time is after the first time.
摘要翻译：发酵过程建模的方法包括提供发酵过程的第一原理模型; 在第一时间确定发酵组合物中至少一个底物的浓度; 以及使用所述第一原理模型在第二时间预测所述发酵组合物的至少一种组分的浓度，其中所述第二次是在所述第一次之后。

3. 发明申请

US20110054871A1 Thermodynamic Process Control Based on Pseudo-density Root for Equation of State 有权
标题翻译：基于状态方程的伪密度根的热力学过程控制
公开(公告)号：US20110054871A1
公开(公告)日：2011-03-03
申请号：US12547145
申请日：2009-08-25
申请人： Gang Xu , David Bluck , David J. Van Peursem , Ian H. Boys
发明人： Gang Xu , David Bluck , David J. Van Peursem , Ian H. Boys
IPC分类号： G06G7/62
CPC分类号： G05B17/02
摘要： A system for thermodynamic modeling is provided. The system comprises a computer having a processor, a thermodynamic process simulation application, and a thermodynamic equation of state application. When executed by the processor, the thermodynamic equation of state application determines a density root based on a first and second point of departure from an equation of state and based on a first and a second extrapolation equation. The first departure point satisfies the equation ∂ P ∂ ρ = β  P ρ + Ω . The second departure point satisfies the equation α  ( ∂ P ∂ ρ - R ) + ( 1 - α )  ( ∂ P ∂ ρ )  | dp   1 = 0. The density root is determined as a pseudo-density in a phase two when the specified pressure is greater than the second departure point pressure and in a phase one when the specified pressure is less than the first departure point pressure. When executed by the processor, the thermodynamic process simulation application invokes the thermodynamic equation of state application to determine a result based on the density root.
摘要翻译：提供了一种用于热力学建模的系统。该系统包括具有处理器，热力学过程模拟应用和状态应用的热力学方程式的计算机。当由处理器执行时，状态应用的热力学方程式基于离状态方程的第一和第二点基于第一和第二外推方程来确定密度根。第一个起点满足方程∂P∂＆rgr; =＆bgr ;; +＆OHgr 。第二个出发点满足方程式α（∂P∂＆rgr; -R）+（1-α）（∂P∂＆rgr; 当指定的压力大于第二出发点压力时，密度根被确定为第二阶段中的伪密度，并且当指定的压力小于第一出发点压力。当处理器执行时，热力学过程模拟应用程序调用状态应用的热力学方程，以确定基于密度根的结果。

4. 发明申请

US20100122123A1 METHOD FOR GUARANTEEING CONSISTENCY OF FUNCTIONAL PARTS ACROSS A SOFTWARE INSTALLATION IN A COMPUTER 审中-公开
标题翻译：通过软件安装在计算机中保证功能部件一致性的方法
公开(公告)号：US20100122123A1
公开(公告)日：2010-05-13
申请号：US12268021
申请日：2008-11-10
申请人： Simon David BLUCK , Jason Colin EDMEADES , Gary Patrick LONGERSTAEY , Stuart Jeffrey REECE
发明人： Simon David BLUCK , Jason Colin EDMEADES , Gary Patrick LONGERSTAEY , Stuart Jeffrey REECE
IPC分类号： G06F11/07
CPC分类号： G06F11/0751 , G06F8/61 , G06F9/44521 , G06F9/44552 , G06F11/0706
摘要： A method for guaranteeing consistency of functional parts across a software installation in a computer that is platform and language independent. Specifically, each software installation will contain a part, for example a DLL that exports a function or variable, which is available to other parts in the installation. All other parts in the installation, for example, executable files and other DLLs, will reference the exported resource. The name of the exported resource should evoke a particular software level and be specific to the software installation it belongs to. All other software installations on the same computer will follow this practice. Thus, all parts in a software installation will effectively reference a software level (via an exported resource). When the multiple parts of software are loaded into computer memory prior to execution of the software, the operating system will attempt to resolve references to the exported resource. If a software part has been modified such that it refers to an inconsistent export resource, the operating system will produce an error at software load time, immediately identifying the inconsistent part.
摘要翻译：一种在平台和语言无关的计算机中通过软件安装确保功能部件一致性的方法。具体来说，每个软件安装将包含一个部分，例如导出函数或变量的DLL，这可供安装中的其他部分使用。安装中的所有其他部分，例如可执行文件和其他DLL将引用导出的资源。导出的资源的名称应该唤起特定的软件级别，并且具体到它所属的软件安装。同一台电脑上的所有其他软件安装将遵循这种做法。因此，软件安装中的所有部件都将有效地引用软件级别（通过导出的资源）。当软件的多个部分在执行软件之前被加载到计算机内存中时，操作系统将尝试解析对导出的资源的引用。如果软件部分被修改为引用不一致的导出资源，则操作系统将在软件加载时产生错误，立即识别出不一致的部分。

5. 发明申请

US20120095808A1 System and Method for Process Predictive Simulation 审中-公开
标题翻译：过程预测模拟系统与方法
公开(公告)号：US20120095808A1
公开(公告)日：2012-04-19
申请号：US12906070
申请日：2010-10-15
申请人： James Kattapuram , David Bluck
发明人： James Kattapuram , David Bluck
IPC分类号： G06Q10/00
CPC分类号： G06Q10/06375 , G05B19/41885 , Y02P90/26
摘要： A system for process control is provided. The system comprises a computer system, a data store comprising a plurality of data sets, each data set associated with operating conditions of a plant at a particular time, a first application, and a second application, the first and second applications executed by the computer system. The first application simulates operation of the plant in accordance with first principles and based on one of the data sets. The second application receives plant simulation data from the first application, aggregates plant historical data about the plant from a plurality of sources, associates the plant simulation data and the plant historical data to components of the plant, analyzes the plant simulation data and the plant historical data, and visually presents an information produced by the analysis of the plant simulation data and the plant historical data.
摘要翻译：提供了一种用于过程控制的系统。该系统包括计算机系统，包括多个数据集的数据存储器，与特定时间的工厂的操作条件相关联的每个数据集，第一应用程序和第二应用程序，由计算机执行的第一和第二应用程序系统。第一个应用程序根据第一个原则并基于其中一个数据集模拟工厂的运行。第二个应用程序从第一个应用程序接收工厂模拟数据，从多个源汇总关于工厂的工厂历史数据，将工厂模拟数据和工厂历史数据关联到工厂的组件，分析工厂模拟数据和工厂历史数据和视觉呈现通过对工厂模拟数据和工厂历史数据的分析产生的信息。

6. 发明授权

US6132867A Gel sealing articles 有权
标题翻译：凝胶密封用品
公开(公告)号：US6132867A
公开(公告)日：2000-10-17
申请号：US142981
申请日：1998-09-17
申请人： Philip James Hammond , Michael John Percy , David Bluck
发明人： Philip James Hammond , Michael John Percy , David Bluck
IPC分类号： C09K3/10 , F16J15/02 , C08K3/10
CPC分类号： C09K3/1028 , F16J15/022 , C09K2200/06 , C09K2200/0642 , C09K2200/0695 , Y10T428/29 , Y10T428/2907 , Y10T428/2909 , Y10T428/2929 , Y10T428/2931 , Y10T428/2936 , Y10T428/2964 , Y10T428/298
摘要： A gel profile article comprising a multi-filament yarn carrier carrying an elongate body of gel which encloses more than 50%, preferably more than 75%, more preferably substantially all, of the perimeter of the carrier as viewed in transverse cross-section, wherein the carrier is at least partly composed of synthetic polymeric material, preferably polyester filaments (e.g. polyethylene terephthalate) or spun yarns of a co-mingled blend of polyacrylonitrile staple fibres and polyamide staple fibres ("baby wool"), the proportion of polyamide preferably being at least 30%, more preferably 40-60%, by weight of the said spun yarn(s). The gel is preferably melt-coated, especially pressure-extruded, around the carrier at a gel temperature less than the softening temperature of at least a component of the carrier, and the selected class of carrier materials enhances the processability, cohesion, and appearance of the resulting profile.
摘要翻译： PCT No.PCT / GB97 / 00775 Sec。 371日期：1998年9月17日 102（e）日期1998年9月17日PCT 1997年3月20日PCT公布。出版物WO97 / 35127 日期1997年9月25日一种凝胶型材制品，其包含承载细长体凝胶体的复丝纱线载体，其包围载体周长的50％以上，优选大于75％，更优选基本上全部为横向横截面，其中载体至少部分由合成聚合物材料，优选聚酯长丝（例如聚对苯二甲酸乙二醇酯）或聚丙烯腈短纤维和聚酰胺短纤维（“婴儿羊毛”）的共混混合物的短纤纱组成，聚酰胺的比例优选为所述细纱的重量的至少30％，更优选为40-60％。凝胶优选在低于载体组分的软化温度的凝胶温度下在载体周围进行熔融涂覆，特别是压力挤压，所选择的载体材料种类增强了加工性，内聚力和外观生成的配置文件。

7. 发明授权

US08818562B2 Simulated fermentation process 有权
标题翻译：模拟发酵过程
公开(公告)号：US08818562B2
公开(公告)日：2014-08-26
申请号：US13153393
申请日：2011-06-04
申请人： David Bluck , Prashant R. Karbhari , Wen-Jing Lin
发明人： David Bluck , Prashant R. Karbhari , Wen-Jing Lin
IPC分类号： G06F19/00
CPC分类号： C12M41/00 , C12C13/00 , G05B17/02 , G06F17/5009 , G06N99/005
摘要： A method of modeling a fermentation process comprises providing a first principles model of a fermentation process; determining the concentration of at least one substrate in a fermentation composition at a first time; and predicting the concentration of at least one component of the fermentation composition at a second time using the first principles model, wherein the second time is after the first time.
摘要翻译：发酵过程建模的方法包括提供发酵过程的第一原理模型; 在第一时间确定发酵组合物中至少一个底物的浓度; 以及使用所述第一原理模型在第二时间预测所述发酵组合物的至少一种组分的浓度，其中所述第二次是在所述第一次之后。

8. 发明授权

US08364316B2 Thermodynamic phase equilibrium analysis based on a reduced composition domain 有权
公开(公告)号：US08364316B2
公开(公告)日：2013-01-29
申请号：US12560134
申请日：2009-09-15
申请人： Gang Xu , David Bluck
发明人： Gang Xu , David Bluck
IPC分类号： G01N15/06 , G01N33/00 , G01N33/48
CPC分类号： G06F17/5009 , G06F2217/16 , G06F2217/80
摘要： A method of modeling phase characteristics of thermodynamic systems utilizing pseudo-properties strategy and a reduced number of variables is disclosed herein. The method describes a means of determining the probability of phase splitting of mixtures of materials at a given temperature, pressure, and composition by characterizing the functions that describe the system via pseudo-properties, and also by describing the system in n−1 or fewer variables, where n represents the number of components in the system of interest. In an embodiment, a multi-component system is characterized in one variable, thereby providing simplified thermodynamic models in a time-efficient manner. In addition, the information generated by this reduced-variable calculation can further be used as a starting point for calculations of equations of state.

9. 发明授权

US08165860B2 Thermodynamic process control based on pseudo-density root for equation of state 有权
标题翻译：基于状态方程的伪密度根的热力学过程控制
公开(公告)号：US08165860B2
公开(公告)日：2012-04-24
申请号：US12547145
申请日：2009-08-25
申请人： Gang Xu , David Bluck , David J. Van Peursem , Ian H. Boys
发明人： Gang Xu , David Bluck , David J. Van Peursem , Ian H. Boys
IPC分类号： G06F9/455
CPC分类号： G05B17/02
摘要： A system for thermodynamic modeling is provided. The system comprises a computer having a processor, a thermodynamic process simulation application, and a thermodynamic equation of state application. When executed by the processor, the thermodynamic equation of state application determines a density root based on a first and second point of departure from an equation of state and based on a first and a second extrapolation equation. The first departure point satisfies the equation ∂ P ∂ ρ = β ⁢ P ρ + Ω . The second departure point satisfies the equation α ⁡ ( ∂ P ∂ ρ - R ) + ( 1 - α ) ⁢ ( ∂ P ∂ ρ ) ⁢ | dp ⁢ ⁢ 1 = 0. The density root is determined as a pseudo-density in a phase two when the specified pressure is greater than the second departure point pressure and in a phase one when the specified pressure is less than the first departure point pressure. When executed by the processor, the thermodynamic process simulation application invokes the thermodynamic equation of state application to determine a result based on the density root.
摘要翻译：提供了一种用于热力学建模的系统。该系统包括具有处理器，热力学过程模拟应用和状态应用的热力学方程式的计算机。当由处理器执行时，状态应用的热力学方程式基于离状态方程的第一和第二点基于第一和第二外推方程来确定密度根。第一个起点满足方程∂P∂＆rgr; =＆bgr P＆rgr; +＆OHgr 。第二个出发点满足方程式α⁡（∂P∂＆rgr; -R）+（1-α）（∂P∂＆rgr; dp·路易1 = 0。当指定压力大于第二出发点压力时，浓度根被确定为阶段2中的伪密度，并且在指定压力小于第一出发点压力。当处理器执行时，热力学过程模拟应用程序调用状态应用的热力学方程，以确定基于密度根的结果。

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