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1. 发明授权

US06190462B1 Method for dewatering starch 失效
标题翻译：淀粉脱水方法
公开(公告)号：US06190462B1
公开(公告)日：2001-02-20
申请号：US09346593
申请日：1999-07-02
申请人： Flave E. Markland , David A. Dunn
发明人： Flave E. Markland , David A. Dunn
IPC分类号： C08B3008
CPC分类号： C08L3/02 , C08B30/06
摘要： The present invention provides in a method of treating starch, comprising the steps of (1) contacting starch with water to form a slurry and (2) mechanically removing said water from said starch slurry; the improvement comprising incorporating a dewatering composition comprising a dioctyl sulfosuccinate salt and a water miscible polyol into said starch slurry in an amount effective to decrease the water content of the resulting starch cake upon conclusion of the mechanical dewatering step.
摘要翻译：本发明提供一种处理淀粉的方法，包括以下步骤：（1）使淀粉与水接触以形成浆料，和（2）从所述淀粉浆中机械除去所述水; 改进之处在于，在机械脱水步骤结束时，将含有二辛基磺基琥珀酸盐和水混溶性多元醇的脱水组合物以有效降低所得淀粉饼的水含量的量结合到所述淀粉浆料中。

2. 发明授权

US08473727B2 History based pipelined branch prediction 有权
标题翻译：基于历史的流水线分支预测
公开(公告)号：US08473727B2
公开(公告)日：2013-06-25
申请号：US12851906
申请日：2010-08-06
申请人： David A. Dunn , John P. Banning
发明人： David A. Dunn , John P. Banning
IPC分类号： G06F9/42
CPC分类号： G06F9/3844 , G06F9/3806
摘要： Systems and methods for history based pipelined branch prediction. In one example, access to prediction information to predict a plurality of branches within an instruction block is initiated in a same clock cycle of the computer processor as a fetch of the instruction block. The prediction information may be available to the predictor not later than a clock cycle of the computer processor in which the plurality of branches are decoded.
摘要翻译：基于历史的流水线分支预测的系统和方法。在一个示例中，访问预测信息以预测指令块内的多个分支在计算机处理器的与指令块的获取相同的时钟周期中被起始。预测信息可以在不晚于其中解码多个分支的计算机处理器的时钟周期的情况下对预测器可用。

3. 发明授权

US07610426B1 System management mode code modifications to increase computer system security 有权
标题翻译：系统管理模式代码修改增加了计算机系统的安全性
公开(公告)号：US07610426B1
公开(公告)日：2009-10-27
申请号：US11644224
申请日：2006-12-22
申请人： David A. Dunn
发明人： David A. Dunn
IPC分类号： G06F13/24
CPC分类号： G06F21/55 , G06F2221/2105
摘要： Methods for processing more securely. Embodiments provide effective and efficient mechanisms for reducing APIC interference with accesses to SMRAM, where enhanced SMM code implementing these mechanisms effectively reduces APIC attacks and increases the security of proprietary, confidential or otherwise secure data stored in SMRAM.
摘要翻译：更安全的处理方法。实施例提供了有效和有效的机制，用于减少对SMRAM的访问的APIC干扰，其中实现这些机制的增强的SMM代码有效地减少APIC攻击并增加存储在SMRAM中的专有的，机密的或以其他方式安全的数据的安全性。

4. 发明授权

US4983553A Continuous carbothermal reactor 失效
标题翻译：连续碳热反应堆
公开(公告)号：US4983553A
公开(公告)日：1991-01-08
申请号：US447310
申请日：1989-12-07
申请人： David A. Dunn , Michael S. Paquette , Henry Easter , Roger K. Pihlaja
发明人： David A. Dunn , Michael S. Paquette , Henry Easter , Roger K. Pihlaja
IPC分类号： C01B21/072 , C04B35/581
CPC分类号： C04B35/581 , C01B21/0726
摘要： By supplying gaseous nitrogen throughout a discrete aliquot of a preferably pelletized mixture of aluminum oxide, carbon and, optionally, calcium oxide during the carbothermal reduction thereof to aluminum nitride and continuously removing gaseous reaction products therefrom, a high quality aluminum nitride is produced. One means of supplying gaseous nitrogen to the mixture of solid reactants is a perforated tray having a hollowed-out bottom. Gaseous nitrogen supplied to the hollowed-out portion flows through the perforations and throughout solid reactants contained in the tray. The carbon may be alternatively supplied, in whole or in part, as a gaseous reactant.

5. 发明申请

US20100218192A1 SYSTEM AND METHOD TO ALLOCATE RESOURCES IN SERVICE ORGANIZATIONS WITH NON-LINEAR WORKFLOWS 有权
标题翻译：在非线性工作流程的服务组织中分配资源的系统和方法
公开(公告)号：US20100218192A1
公开(公告)日：2010-08-26
申请号：US12392587
申请日：2009-02-25
申请人： David A. Dunn
发明人： David A. Dunn
IPC分类号： G06F9/50 , G06F9/46
CPC分类号： G06Q10/0639 , G06F9/5027 , G06F9/505 , G06Q10/0631
摘要： A method can include determining a number of cases received (e.g., a case load), a number of cases processed (e.g., a case rate), and dividing the case load by the case rate. The resource demand can be compared to a resource allocation, and the resource allocation can be changed based upon the resource demand. A information handling system can include a processor and a memory. The memory can have code stored therein, wherein the code can include instructions, which, when executed by the processor, allows the information handling system to perform part or substantially all of the method.
摘要翻译：一种方法可以包括确定接收到的情况（例如，病例负载）的数量，处理的病例数（例如，病例率），以及将病例负担除以病例率。可以将资源需求与资源分配进行比较，资源分配可以根据资源需求而改变。信息处理系统可以包括处理器和存储器。存储器可以具有存储在其中的代码，其中代码可以包括指令，其在由处理器执行时允许信息处理系统执行部分或基本上所有的方法。

6. 发明授权

US06421635B1 Method and apparatus for handling asynchronous signals while emulating system calls 失效
标题翻译：在模拟系统调用时处理异步信号的方法和装置
公开(公告)号：US06421635B1
公开(公告)日：2002-07-16
申请号：US09184845
申请日：1998-11-02
申请人： Bharath Chandramohan , Rupert Brauch , David A. Dunn
发明人： Bharath Chandramohan , Rupert Brauch , David A. Dunn
IPC分类号： G06F945
CPC分类号： G06F9/45537 , G06F9/455
摘要： The invention determines whether any asynchronous signals are pending and then delivers any such pending signals to the emulated application before the control is transferred to the operating system. A first mechanism sets a global flag, and checks to determine if any signals are pending. If there are pending signals, the emulator halts the emulation of the system call, and delivers the signal to the emulated application. A second mechanism handles signals that arrive after the first mechanism has performed its check. This mechanism checks to see if the global flag is set when a signal arrives. If the flag is set, then the signal is delivered immediately. If the flag is not set, then the signal is deferred. A third mechanism establishes a watch state at the beginning of the emulation, which would be changed by any action of the operating system. When a signal comes in, the emulator checks the watch state. If it does not exist, then the emulator defers the system call.
摘要翻译：本发明确定任何异步信号是否正在等待，然后在将控制传送到操作系统之前将任何这样的等待信号传送到仿真的应用。第一种机制设置一个全局标志，并检查以确定是否有信号正在等待。如果有待处理的信号，仿真器将暂停系统调用的仿真，并将信号传递给仿真应用程序。第二机制处理在第一机制执行检查之后到达的信号。该机制检查当信号到达时是否设置全局标志。如果标志被设置，则立即发送信号。如果标志未设置，则信号被延迟。第三种机制在仿真开始时建立监视状态，这将通过操作系统的任何动作进行更改。当信号进入时，仿真器检查手表状态。如果不存在，则仿真器会延迟系统调用。

7. 依法登记的发明

USH1852H Waste treatment of metal plating solutions 失效
标题翻译：废金处理金属电镀液
公开(公告)号：USH1852H
公开(公告)日：2000-06-06
申请号：US985822
申请日：1997-12-05
申请人： Celia L. Alexander , Anthony M. Mariniello , Brian A. McBride , Michael M. Cook , David A. Dunn
发明人： Celia L. Alexander , Anthony M. Mariniello , Brian A. McBride , Michael M. Cook , David A. Dunn
IPC分类号： C02F1/70 , C02F9/00 , C02F1/52
CPC分类号： C02F9/00 , C02F1/70 , C02F2101/20
摘要： An efficient and economical process for the waste treatment of spent metal plating solutions, primarily spent electroless nickel solutions, to significantly reduce the metal content therein, so as to permit direct discharge to municipal water systems without violation of the law. The waste treatment process is a sequential two-step chemical precipitation process, whereby the dissolved metal content is precipitated first by sodium borohydride reduction, followed by sodium dimethyldithiocarbamate precipitation, with an intermediate filtration step and pH adjustment step interposed there between. The amount of metal-bearing sludge produced is minimal. Furthermore, the bulk of the metals in the sludge may be recovered and reused, resulting in significant reduction in hazardous waste disposal costs.
摘要翻译：用于废金属电镀溶液（主要是废电镀镍溶液）的废物处理的有效和经济的方法，以显着降低其中的金属含量，从而允许直接排放到市政供水系统而不违法。废物处理过程是一个顺序的两步化学沉淀过程，首先通过硼氢化钠还原沉淀溶解的金属含量，然后沉淀二甲基二硫代氨基甲酸钠，并在其间插入中间过滤步骤和pH调节步骤。生产的含金属污泥的量极少。此外，污泥中的大部分金属可能被回收和重复使用，从而显着降低了危险废物处理成本。

8. 发明授权

US5835773A Method for achieving native performance across a set of incompatible architectures using a single binary file 失效
标题翻译：使用单个二进制文件在一组不兼容体系结构中实现本机性能的方法
公开(公告)号：US5835773A
公开(公告)日：1998-11-10
申请号：US633615
申请日：1996-04-17
申请人： David A. Dunn
发明人： David A. Dunn
IPC分类号： G06F9/445 , G06F9/45
CPC分类号： G06F9/44547 , G06F8/443 , G06F8/47
摘要： A method and article of manufacture for providing a balanced tradeoff between size of a single binary file and performance of that binary on various computer architectures of a wide range of computer platforms. The invention includes identifying performance critical source code and complementary source code having less performance criticality than the performance critical source code. The performance critical source code is compiled so as to generate performance critical object code for a first computer architecture, or an additional plurality of computer architectures as desired. The complementary source code is compiled so as to generate complementary object code for a particular computer architecture, selected as a generic computer architecture, which is different than at least one of the plurality of computer architectures. Subsequent storage on a computer usable medium such as a floppy disk provides for convenient distribution of computer readable program code, preferably embodied in a single architecture independent executable binary file that includes the performance critical object code for the plurality of computer architectures, as well as the complementary object code. The complementary object code has less performance criticality than the performance critical object code so as to reduce overall performance effects of subsequent translation of the complementary code to any desired computer architecture.
摘要翻译：一种在广泛的计算机平台的各种计算机架构上提供单个二进制文件的大小和该二进制文件的性能之间的平衡权衡的方法和制品。本发明包括识别性能关键源代码和具有比性能关键源代码更低性能关键性的补充源代码。编译性能关键源代码，以便根据需要为第一计算机体系结构或其他多个计算机体系结构生成性能关键目标代码。补充的源代码被编译成为特定计算机体系结构生成补充对象代码，该特定计算机体系结构被选择为与多个计算机体系结构中的至少一个不同的通用计算机体系结构。在计算机上的后续存储器可用的介质例如软盘提供方便的计算机可读程序代码的分发，优选地体现在包括用于多个计算机体系结构的性能关键目标代码的单一架构独立的可执行二进制文件中，以及互补目标代码。补充对象代码的性能关键性低于性能关键对象代码，从而降低随后将补码转换为任何所需计算机体系结构的整体性能影响。

9. 发明授权

US5370854A Moving bed process for carbothermally synthesizing nonoxide ceramic powders 失效
标题翻译：碳热合成非氧化物陶瓷粉末的移动床工艺
公开(公告)号：US5370854A
公开(公告)日：1994-12-06
申请号：US1990
申请日：1993-01-08
申请人： John P. Henley , Gene A. Cochran , David A. Dunn , Glenn A. Eisman , Alan W. Weimer
发明人： John P. Henley , Gene A. Cochran , David A. Dunn , Glenn A. Eisman , Alan W. Weimer
IPC分类号： B01J8/08 , C01B20060101 , C01B21/06 , C01B21/068 , C01B21/072 , C01B21/076 , C01B31/30 , C01B31/36
CPC分类号： C01B21/0726 , B01J8/087 , C01B21/06 , C01B21/0685 , C01B31/30 , C01B31/36 , C01B21/0617 , C01B21/062 , C01B21/076 , C01P2006/12 , C01P2006/60 , C01P2006/80
摘要： Carbothermally reduce a metal oxide to its corresponding metal nitride or metal carbide powder in a vertical gravity flow reactor by adding precursor pellets containing the metal oxide, a thermally decomposed binder material and carbon or a source of carbon directly to a heated reaction zone within the reactor. The pellets form a pellet bed, the top of which must be maintained within the heated reaction zone. The binder material is a blend of wheat and corn starches, optionally in conjunction with another binder such as melamine. The binder material thermally decomposes to a carbonaceous residue which functions both as an additional source of carbon and as a binder for the precursor pellets. The reactor may be modified by adding an internal vent line to remove volatile materials from the heated reaction zone before they have an opportunity to condense on internal reactor surfaces.
摘要翻译：通过将含有金属氧化物，热分解的粘合剂材料和碳或碳源的前体颗粒直接加入反应器内的加热反应区，将垂直重力流反应器中的金属氧化物碳氢化合物还原成其相应的金属氮化物或金属碳化物粉末。颗粒形成颗粒床，其顶部必须保持在加热的反应区内。粘合剂材料是小麦和玉米淀粉的混合物，任选地与另一种粘合剂如三聚氰胺结合。粘合剂材料热分解成碳素残渣，其既作为附加碳源又用作前体颗粒的粘合剂。在反应器有机会在内部反应器表面冷凝之前，可以通过添加内部通风管线来从加热的反应区域中除去挥发性物质来改变反应器。

10. 发明授权

US5100846A Purification of carbothermally produced aluminum nitride 失效
标题翻译：碳热还原氮化铝的纯化
公开(公告)号：US5100846A
公开(公告)日：1992-03-31
申请号：US582285
申请日：1990-09-13
申请人： David A. Dunn , James A. Hughes , Joyce A. Broka , Michael S. Paquette
发明人： David A. Dunn , James A. Hughes , Joyce A. Broka , Michael S. Paquette
IPC分类号： C01B21/072
CPC分类号： C01B21/0726
摘要： A method is disclosed for purifying aluminum nitride produced by carbothermal reaction of aluminum oxide, carbon and nitrogen. Precursor pellets including aluminum oxide and carbon are exposed to nitrogen under conditions sufficient to carbothermally produce aluminum oxide, thereby producing aluminum nitride pellets having surface portions relatively rich in thermal conductivity-lowering and color-causing impurities compared to core portions of the aluminum nitride pellets. Significant amounts of the surface portions are thereafter removed to thereby significantly increase the purity of the aluminum nitride pellets.
摘要翻译：公开了一种用于纯化由氧化铝，碳和氮的碳热反应产生的氮化铝的方法。包含氧化铝和碳的前体粒料在足以碳氢化生成氧化铝的条件下暴露于氮气，从而与氮化铝粒料的核心部分相比，生产具有相对较高导热性降低和着色杂质的表面部分的氮化铝丸粒。然后除去显着量的表面部分，从而显着提高氮化铝颗粒的纯度。

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