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11. 发明授权

US5125474A Sound wave absorbing apparatus for air cooled engine 失效
标题翻译：风冷发动机用吸声装置
公开(公告)号：US5125474A
公开(公告)日：1992-06-30
申请号：US807809
申请日：1991-12-13
申请人： Michael C. Lee , James E. Muse
发明人： Michael C. Lee , James E. Muse
IPC分类号： B60K11/08 , F01P11/12 , F02B77/13
CPC分类号： F01P11/12 , B60K11/08 , F02B77/13
摘要： A sound wave absorbing air intake baffle is provided for reducing the level of sound reaching an operator on a vehicle having an air cooled engine with an upwardly opening air intake passage in the hood. The baffle includes first and second chambers carrying sound absorbing material and a sound wave deflecting structure spanning the air intake opening for deflecting sound waves into the chambers. To permit cooling air to be drawn through the passage around the deflecting structure and into the engine compartment, an air deflecting structure is positioned above the sound wave deflecting structure.
摘要翻译：提供了一种吸声吸气挡板，用于降低在具有空气冷却发动机的车辆上到达操作者的声音水平，该发动机在罩中具有向上开口的进气通道。挡板包括承载吸声材料的第一和第二腔室以及跨越进气口的声波偏转结构，用于将声波偏转到腔室中。为了允许冷却空气被引导通过围绕偏转结构并且进入发动机室的通道，空气偏转结构位于声波偏转结构的上方。

12. 发明授权

US4919215A Hitch with anti-sway link 失效
标题翻译：搭配防摇链接
公开(公告)号：US4919215A
公开(公告)日：1990-04-24
申请号：US327282
申请日：1989-03-22
申请人： Michael C. Lee , Dale R. Dobberpuhl
发明人： Michael C. Lee , Dale R. Dobberpuhl
IPC分类号： A01B59/041
CPC分类号： A01B59/041
摘要： Lateral sway of vertically movable hitch arms is prevented by an anti-sway link which has one end pivotally mounting one of a pair of lift arms and its opposite rigidly attached to the other of the pair of lift arms.
摘要翻译：通过防摇链节防止垂直移动的搭接臂的横向摆动，该防摇链节具有一端可枢转地安装一对提升臂中的一个并且其相对的刚性地附接到一对提升臂中的另一个。

13. 发明授权

US08762303B2 Methods for feature selection using classifier ensemble based genetic algorithms 有权
标题翻译：使用基于分类器集合的遗传算法进行特征选择的方法
公开(公告)号：US08762303B2
公开(公告)日：2014-06-24
申请号：US12441956
申请日：2007-09-17
申请人： Luyin Zhao , Lilla Boroczky , Lalitha A. Agnihotri , Michael C. Lee
发明人： Luyin Zhao , Lilla Boroczky , Lalitha A. Agnihotri , Michael C. Lee
IPC分类号： G06N3/12
CPC分类号： G06N3/126 , G06F19/00 , G06K9/6217 , G06K2209/053 , G16H50/20 , G16H50/30
摘要： Methods for performing genetic algorithm-based feature selection are provided herein. In certain embodiments, the methods include steps of applying multiple data splitting patterns to a learning data set to build multiple classifiers to obtain at least one classification result; integrating the at least one classification result from the multiple classifiers to obtain an integrated accuracy result; and outputting the integrated accuracy result to a genetic algorithm as a fitness value for a candidate feature subset, in which genetic algorithm-based feature selection is performed.
摘要翻译：本文提供了基于遗传算法的特征选择的方法。在某些实施例中，所述方法包括将多个数据分割模式应用于学习数据集以构建多个分类器以获得至少一个分类结果的步骤; 整合来自多个分类器的至少一个分类结果以获得综合精度结果; 并将所述综合精度结果输出到遗传算法作为候选特征子集的适应度值，其中执行基于遗传算法的特征选择。

14. 发明授权

US06996677B2 Method and apparatus for protecting memory stacks 有权
标题翻译：用于保护存储器堆栈的方法和装置
公开(公告)号：US06996677B2
公开(公告)日：2006-02-07
申请号：US10368596
申请日：2003-02-20
申请人： Michael C. Lee , Lawrence Dobranski
发明人： Michael C. Lee , Lawrence Dobranski
IPC分类号： G06F12/00
CPC分类号： G06F21/71 , G06F12/1441 , G06F21/52
摘要： Method and apparatus for protecting processing elements from buffer overflow attacks are provided. The apparatus includes a memory stack for, upon execution of a jump to subroutine, storing a return address in a first location in a stack memory. A second location separate from the stack memory for storing an address of the first location and a third location separate from the stack memory for storing the return address itself are included. A first comparator upon completion of the subroutine, compares the address stored in the second location to the first location in the stack memory and a first interrupt generator provides an interrupt signal if locations are not the same. A second comparator looks at the return address stored in the third location and the return address stored in the first location in the stack memory and has a second interrupt generator for generating an interrupt signal if addresses are not the same. A further method and apparatus for protecting processing elements from buffer overflow attacks includes a memory stack for, upon execution of a jump to subroutine in a first processor, storing a return address in a first location in a stack memory and a second location separate from the stack memory for storing results for the subroutine operation. Also included is a second processor including routines for data manipulation associated with the subroutine, separate from the first processor and for storing any resultant data in the second location, which is readable by the first processor separate from the stack memory.
摘要翻译：提供了用于保护处理元件免受缓冲器溢出攻击的方法和装置。该装置包括一个存储器堆栈，用于在执行跳转到子程序时，将返回地址存储在栈存储器中的第一位置。包括与用于存储第一位置的地址的堆栈存储器分离的第二位置和与用于存储返回地址本身的堆栈存储器分离的第三位置。在子程序完成时，第一比较器将存储在第二位置的地址与堆栈存储器中的第一位置进行比较，如果位置不相同，则第一中断发生器提供中断信号。第二比较器查看存储在第三位置的返回地址和存储在堆栈存储器中的第一位置的返回地址，并且具有用于在地址不相同时产生中断信号的第二中断产生器。用于保护处理元件免受缓冲器溢出攻击的另一种方法和装置包括一个存储器堆栈，用于在执行第一处理器中的子程序的跳转时，将返回地址存储在堆栈存储器中的第一位置，以及与第用于存储子程序运算结果的堆栈存储器。还包括第二处理器，其包括用于与子程序相关联的用于数据操作的例程，与第一处理器分离并用于存储第二位置中的任何结果数据，该第二位置可由第一处理器与堆栈存储器分开读取。

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