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公开(公告)号：US20160311445A1
公开(公告)日：2016-10-27
申请号：US14691924
申请日：2015-04-21
摘要： A mechanism for operating one or more hinged doors on a hopper car including an elongated operating shaft having a fixed axis of rotation and a linkage system for operably connecting the operating shaft to the hinged doors on the railroad hopper car. The linkage system includes an actuating link operably connected to and rotatable with the operating shaft and a connecting link for operably connecting the actuating link to each door. The linkage system links includes a primary lock for holding each door in the closed position. A selectively operated secondary lock is rotatable about a fixed axis disposed above the fixed axis of the operating shaft assembly. The secondary lock rotates between a first condition, wherein a stop engages with at least one link of the linkage assembly, and a second condition, wherein each door is permitted to move to the open position. A release mechanism is provided for releasing the primary lock by moving at least one of the links of the linkage system relative to the other thereby allowing the door to be forcibly moved toward their open position under the influence of the columnar load being placed thereon by the lading in the hopper.
摘要翻译： 一种用于在料斗车上操作一个或多个铰接门的机构，包括具有固定旋转轴线的细长操作轴和用于将操作轴可操作地连接到铁路漏斗车上的铰接门的连杆系统。 联动系统包括可操作地连接到操作轴并且可与操作轴一起旋转的致动连杆和用于将致动连杆可操作地连接到每个门的连接连杆。 联动系统链路包括用于将每个门保持在关闭位置的主锁。 选择性操作的辅助锁可围绕设置在操作轴组件的固定轴线上方的固定轴线旋转。 次锁在第一状态之间旋转，其中止动件与连杆组件的至少一个连杆接合，第二状态允许每个门移动到打开位置。 提供一种释放机构，用于通过相对于另一个移动连杆系统的至少一个链节来释放主锁，从而允许门在被放置在其上的柱状负载的影响下被强制地移动到其打开位置 在料斗中提起。
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2.发明授权公开(公告)号：US08485110B2
公开(公告)日：2013-07-16
申请号：US12932107
申请日：2011-02-17
IPC分类号： B61D3/00
摘要： An apparatus for controlling the discharge of materials from a railcar having a hopper carried on a mobile frame. The hopper defines a longitudinally disposed discharge opening. The railcar has a door pivotally mounted for movement between an open position and a closed position relative to the discharge opening. The apparatus for controlling the discharge of materials from the railcar includes an operating shaft and a drive operably coupled between the door and the operating shaft for causing the door to move from the closed position toward the open position in response to rotation of the operating shaft. The drive also includes a lost motion connection for protecting the operating shaft as the door freely pivots toward the open position during collapsing movement of the lost motion connection and after the operating shaft has been rotated a predetermined amount to open the door.
摘要翻译： 一种用于控制来自具有携带在移动框架上的料斗的轨道车辆的材料的排出的装置。 料斗限定纵向设置的排放口。 轨道车具有可枢转地安装的门，用于相对于排放口在打开位置和关闭位置之间移动。 用于控制从轨道车辆排出材料的装置包括操作轴和可操作地联接在门和操作轴之间的驱动器，用于响应于操作轴的旋转而使门从关闭位置向打开位置移动。 驱动器还包括用于保护操作轴的空动连接，当门在空转运动连接的折叠运动期间以及在操作轴旋转了预定量以打开门之后，门能够朝向打开位置枢转。
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公开(公告)号：US08407349B2
公开(公告)日：2013-03-26
申请号：US13447682
申请日：2012-04-16
IPC分类号： G06F15/173
CPC分类号： G06F9/50 , G06F2209/508
摘要： A computer-executable method for allocating resource discovery and identification processes among a plurality of management tools and resources in a distributed and heterogeneous IT management system includes providing at least one authoritative manageable resource having minimal or no responsibility for reporting its identity, minimal or no responsibility for advertising any lifecycle-related creation event for the resource, and minimal or no responsibility for advertising any lifecycle-related destruction event for the resource; using a service oriented architecture (SOA) to define one or more services needed to manage the resource within the management system; and using a component model to define one or more interfaces and one or more interactions to be implemented by the manageable resource within the management system.
摘要翻译： 一种用于在分布式和异构IT管理系统中的多个管理工具和资源之间分配资源发现和识别过程的计算机可执行方法包括提供至少一个权威可管理的资源，对报告其身份，最小或没有责任至少或不负责任 用于为资源广告任何与生命周期相关的创建事件，并且对资源的任何与生命周期相关的销毁事件进行广告宣传也不承担任何责任; 使用面向服务架构（SOA）来定义在管理系统内管理资源所需的一个或多个服务; 以及使用组件模型来定义要由管理系统内的可管理资源实现的一个或多个接口和一个或多个交互。
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公开(公告)号：US20120233330A1
公开(公告)日：2012-09-13
申请号：US13447682
申请日：2012-04-16
IPC分类号： G06F15/173
CPC分类号： G06F9/50 , G06F2209/508
摘要： A computer-executable method for allocating resource discovery and identification processes among a plurality of management tools and resources in a distributed and heterogeneous IT management system includes providing at least one authoritative manageable resource having minimal or no responsibility for reporting its identity, minimal or no responsibility for advertising any lifecycle-related creation event for the resource, and minimal or no responsibility for advertising any lifecycle-related destruction event for the resource; using a service oriented architecture (SOA) to define one or more services needed to manage the resource within the management system; and using a component model to define one or more interfaces and one or more interactions to be implemented by the manageable resource within the management system.
摘要翻译： 一种用于在分布式和异构IT管理系统中的多个管理工具和资源之间分配资源发现和识别过程的计算机可执行方法包括提供至少一个权威可管理的资源，对报告其身份，最小或没有责任至少或不负责任 用于为资源广告任何与生命周期相关的创建事件，并且对资源的任何与生命周期相关的销毁事件进行广告宣传也不承担任何责任; 使用面向服务架构（SOA）来定义在管理系统内管理资源所需的一个或多个服务; 以及使用组件模型来定义要由管理系统内的可管理资源实现的一个或多个接口和一个或多个交互。
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5.发明申请POLICY-BASED MANAGEMENT SYSTEM WITH AUTOMATIC POLICY SELECTION AND CREATION CAPABILITIES BY USING SINGULAR VALUE DECOMPOSITION TECHNIQUE 失效基于政策的管理系统，采用单值分解技术，具有自动选择和创建能力公开(公告)号：US20080235168A1
公开(公告)日：2008-09-25
申请号：US12131424
申请日：2008-06-02
申请人： Hoi Y. Chan , David M. Chess , Thomas Y. Kwok , Steve R. White
发明人： Hoi Y. Chan , David M. Chess , Thomas Y. Kwok , Steve R. White
IPC分类号： G06F15/18
摘要： A statistical approach implementing Singular Value Decomposition (SVD) to a policy-based management system for autonomic and on-demand computing applications. The statistical approach empowers a class of applications that require policies to handle ambiguous conditions and allow the system to “evolve” in response to changing operation and environment conditions. In the system and method providing the statistical approach, observed event-policy associated data, which is represented by an event-policy matrix, is treated as a statistical problem with the assumption that there are some underlying or implicit higher order correlations among events and policies. The SVD approach enables such correlations to be modeled, extracted and modified. From these correlations, recommended policies can be selected or created without exact match of policy conditions. With a feedback mechanism, new knowledge can be acquired as new situations occur and the corresponding policies to manage them are recorded and used to generate new event and policy correlations. Consequently, based on these new correlations, new recommended policies can be derived.
摘要翻译： 一种统计方法，将自适应和按需计算应用程序的单一值分解（SVD）实现到基于策略的管理系统。 统计方法赋予一类应用程序，这些应用程序需要策略来处理模糊的条件，并允许系统根据不断变化的操作和环境条件“演变”。 在提供统计方法的系统和方法中，由事件 - 策略矩阵表示的观察到的事件 - 策略关联数据被视为统计问题，假设在事件和策略之间存在一些潜在或隐含的高阶相关性 。 SVD方法可以对这些相关性进行建模，提取和修改。 根据这些相关性，可以选择或创建推荐的策略，而不会完全匹配策略条件。 通过反馈机制，可以获得新的知识，因为新的情况发生，相应的管理策略被记录并用于生成新的事件和策略相关性。 因此，基于这些新的相关性，可以推导出新的推荐政策。
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6.发明申请Policy-based management system with automatic policy selection and creation capabilities by using singular value decomposition technique 审中-公开基于策略的管理系统，通过使用奇异值分解技术，具有自动策略选择和创建能力公开(公告)号：US20070282778A1
公开(公告)日：2007-12-06
申请号：US11446761
申请日：2006-06-05
申请人： Hoi Y. Chan , David M. Chess , Thomas Y. Kwok , Steve R. White
发明人： Hoi Y. Chan , David M. Chess , Thomas Y. Kwok , Steve R. White
IPC分类号： G06N5/02
摘要： A statistical approach implementing Singular Value Decomposition (SVD) to a policy-based management system for autonomic and on-demand computing applications. The statistical approach empowers a class of applications that require policies to handle ambiguous conditions and allow the system to “evolve” in response to changing operation and environment conditions. In the system and method providing the statistical approach, observed event-policy associated data, which is represented by an event-policy matrix, is treated as a statistical problem with the assumption that there are some underlying or implicit higher order correlations among events and policies. The SVD approach enables such correlations to be modeled, extracted and modified. From these correlations, recommended policies can be selected or created without exact match of policy conditions. With a feedback mechanism, new knowledge can be acquired as new situations occur and the corresponding policies to manage them are recorded and used to generate new event and policy correlations. Consequently, based on these new correlations, new recommended policies can be derived.
摘要翻译： 一种统计方法，将自适应和按需计算应用程序的单一值分解（SVD）实现到基于策略的管理系统。 统计方法赋予一类应用程序，这些应用程序需要策略来处理模糊的条件，并允许系统根据不断变化的操作和环境条件“演变”。 在提供统计方法的系统和方法中，由事件 - 策略矩阵表示的观察到的事件 - 策略关联数据被视为统计问题，假设在事件和策略之间存在一些潜在或隐含的高阶相关性 。 SVD方法可以对这些相关性进行建模，提取和修改。 根据这些相关性，可以选择或创建推荐的策略，而不会完全匹配策略条件。 通过反馈机制，可以获得新的知识，因为新的情况发生，相应的管理策略被记录并用于生成新的事件和策略相关性。 因此，基于这些新的相关性，可以推导出新的推荐政策。
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7.发明授权Collaborative server processing of content and meta-information with application to virus checking in a server network 失效内容和元信息的协同服务器处理与应用于服务器网络中的病毒检查公开(公告)号：US06275937B1
公开(公告)日：2001-08-14
申请号：US08979748
申请日：1997-11-26
申请人： Brent Tzion Hailpern , Peter Kenneth Malkin , Robert Jeffrey Schloss , Steve R. White , Philip Shi-Lung Yu , Charles Campbell Palmer
发明人： Brent Tzion Hailpern , Peter Kenneth Malkin , Robert Jeffrey Schloss , Steve R. White , Philip Shi-Lung Yu , Charles Campbell Palmer
IPC分类号： G06F700
CPC分类号： G06F21/566
摘要： Method, system and computer program product for collaboratively processing a data object in a client-server hierarchy based on meta-information associated with the object. Processing results are indicated by the server that performed the processing as updates to the meta-information associated with the data object. The PICS protocol may be used to communicate the meta-information. Digital signing and authentication of the object and associated meta-information are also described. Further, servers can determine processing by considering various factors, e.g., their current load condition; if the object is to be multicast; if the object can be cached; and/or if the specified cost and time constraints can be met. The overall processing applied to data objects can be divided between servers based on object types, steps, functions, software packages or versions/releases. Other aspects of the invention are also described.
摘要翻译： 方法，系统和计算机程序产品，用于基于与对象相关联的元信息协同处理客户机 - 服务器层级中的数据对象。 处理结果由执行处理的服务器指示为与数据对象相关联的元信息的更新。 PICS协议可用于传达元信息。 还描述了对象和相关联的元信息的数字签名和认证。 此外，服务器可以通过考虑各种因素来确定处理，例如它们当前的负载条件; 如果对象要多播; 如果对象可以缓存; 和/或如果可以满足规定的成本和时间限制。 应用于数据对象的整体处理可以基于对象类型，步骤，功能，软件包或版本/版本在服务器之间划分。 还描述了本发明的其它方面。
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公开(公告)号：US5442699A
公开(公告)日：1995-08-15
申请号：US342519
申请日：1994-11-21
CPC分类号： G11B23/284 , G06F21/564
摘要： A searching method determines, given a specified encryption method (or set of encryption methods) and a specified pattern (or set of patterns), whether a given text contains an encryption, with any key, of anything fitting the pattern or patterns. The procedure detects and locates patterns that are present within data that has been encrypted, provided that the encryption method is one of a variety of simple methods that are often employed by computer programs such as computer viruses. The method includes:1. applying an invariance transformation to the chosen pattern (or set of patterns) to be matched, to obtain a "reduced pattern";2. applying the same reduction to the encrypted data to obtain "reduced data";3. using standard string searching techniques to detect the existence of a match between the reduced pattern and the reduced data, thereby signalling the likely existence of the pattern in encrypted form within the encrypted data;4. corroborating any such likely matches by using techniques specialized to the particular form of encryption; and5. providing information about the match.Depending on the nature of the encryption method and the desired degree of certainty about the match, item 4 may not be necessary. In one embodiment, the patterns and an indication of the encryption method(s) for which they are appropriate are incorporated into the database of a computer virus searcher. The searcher applies each of several different invariant transformations to the searched data (one for each encryption method of interest), and uses search techniques, such as parallel search techniques currently employed by virus searchers, to detect any patterns that may be encrypted within the searched data.
摘要翻译： 一种搜索方法确定了给定的加密方法（或一组加密方法）和指定的模式（或一组模式），给定的文本是否包含任何适合该模式或任何模式的任何密钥的加密。 该过程检测和定位存在于已经被加密的数据内的模式，前提是加密方法是计算机程序（例如计算机病毒）经常使用的各种简单方法之一。 该方法包括：1.将不变性变换应用于要匹配的所选模式（或模式集合），以获得“缩减模式”; 2.对加密数据应用相同的缩减以获得“减少的数据”; 3.使用标准字符串搜索技术来检测缩减模式和缩减数据之间的匹配的存在，从而以加密形式在加密数据内发信号通知模式的可能存在; 4.通过使用专门针对特定加密形式的技术来证实任何这样的可能的匹配; 和5.提供有关比赛的信息。 根据加密方法的性质以及所需的确定度，可能不需要项目4。 在一个实施例中，将它们合适的模式和加密方法的指示并入计算机病毒搜索器的数据库中。 搜索者对搜索到的数据（对于每个感兴趣的加密方法一个）应用几种不变的变换中的每一种，并且使用诸如病毒搜索者当前使用的并行搜索技术的搜索技术来检测可以在被搜索的内容中被加密的任何模式 数据。
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9.发明授权
公开(公告)号：US4577289A
公开(公告)日：1986-03-18
申请号：US567294
申请日：1983-12-30
申请人： Liam D. Comerford , Steve R. White
发明人： Liam D. Comerford , Steve R. White
CPC分类号： G06F21/80 , G11B20/00086 , G11B20/00094 , G11B20/00123 , G11B20/0021 , G11B20/00949
摘要： A copy-protection scheme is implemented for software which may be stored on a magnetic storage medium such as a disk. The medium is comprised of sections which are divided into subsections, with an original having indicia on at least one subsection of at least one section that is not modifiable by the medium write process, with a copy having no such indicia, or having indicia in a different pattern. A product program may be stored on the medium, and is executable only if the particular medium is an original. A medium test program may also be stored on the particular medium, and is used to test if the medium is an original or a copy. The test program writes the sections with a test pattern which generates a change in the pattern of magnetic domains of the medium, a subsection at a time, with a subsection responding to the test pattern only in the absence of indicia thereon, to form a stored pattern on the given section. An expected pattern and the stored pattern are compared at least a subsection at a time to determine if corresponding subsections have a predetermined pattern of magnetic domains. The product program is executed only in response to the comparison determining that corresponding subsections have predetermined patterns of magnetic domains which is indicative of the presence of said indicia, and the particular medium being an original.
摘要翻译： 对可以存储在诸如磁盘的磁存储介质上的软件实现复制保护方案。 介质由分为子部分的部分组成，原件在至少一个部分的至少一个子部分上具有不能通过介质写入过程修改的标记，而不具有这种标记的副本，或者具有标记在 不同的模式 产品程序可以存储在介质上，并且只有当特定介质是原件时才可执行。 介质测试程序也可以存储在特定介质上，并用于测试介质是原件还是副本。 测试程序用测试模式写出这些部分，该测试模式一次产生介质磁畴图案的变化，每个子部分仅在没有标记的情况下响应于测试图案的部分形成存储的部分 模式在给定的部分。 将期望图案和存储的图案一次至少比较一个子部分，以确定相应的子部分是否具有预定的磁畴图案。 产品程序仅在响应于比较确定相应子部分具有指示存在所述标记的磁畴的预定图案并且特定介质为原件的情况下执行时执行。
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公开(公告)号：US08807050B2
公开(公告)日：2014-08-19
申请号：US13507145
申请日：2012-06-07
申请人： Paul B. Aspengen , Erik D. Jensen , Michael D. VanMaldegiam , Adam J. Merges , Mark W. Stanek , Jeff Ballerini , Steve R. White , Andy R. Kries
发明人： Paul B. Aspengen , Erik D. Jensen , Michael D. VanMaldegiam , Adam J. Merges , Mark W. Stanek , Jeff Ballerini , Steve R. White , Andy R. Kries
CPC分类号： B61F5/142
摘要： A constant contact side bearing assembly for a railcar including a housing with wall structure defining a central axis for the side bearing assembly and a multipiece cap. The cap is arranged in operable combination with the housing and includes a movable first member or spring seat and a movable second member or top cap carried by the first member. A spring resiliently urges the cap members toward railcar body structure. The cap members define cooperating angled surfaces therebetween for urging wall structure on the first member and wall structure on the second member into frictional engagement with the wall structure on the housing in response to a vertical load acting on the friction contacting surface on the cap. At least the top cap is structured to establish a coefficient of friction ranging between about 0.4 and about 0.9 with the railcar during operation of the side bearing assembly.
摘要翻译： 一种用于轨道车辆的恒定的接触侧轴承组件，包括具有限定用于侧面轴承组件的中心轴线的壁结构的壳体和多体盖。 帽与壳体可操作地组合并且包括可移动的第一构件或弹簧座以及由第一构件承载的可移动的第二构件或顶盖。 弹簧弹性地将盖构件推向轨道车身结构。 盖构件在其间限定协作的成角度的表面，以响应于作用在盖上的摩擦接触表面上的垂直载荷来促使第一构件上的壁结构和第二构件上的壁结构与壳体上的壁结构摩擦接合。 至少顶盖被构造成在侧面轴承组件的操作期间与轨道车辆建立在约0.4和约0.9之间的摩擦系数。
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