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1. 发明授权

US08561593B2 Range of engines using common rail fuel system with pump and rail assemblies having common components 失效
标题翻译：使用共轨燃油系统的发动机范围，泵和轨道组件具有共同的部件
公开(公告)号：US08561593B2
公开(公告)日：2013-10-22
申请号：US12718171
申请日：2010-03-05
申请人： Scott F. Shafer , Zhenyu Li
发明人： Scott F. Shafer , Zhenyu Li
IPC分类号： F02M69/46 , F02M55/02
CPC分类号： F02M63/0285
摘要： A pump and rail assembly includes a plurality of quills that are compressed between quill seats on a pump and an output rail. A rail pressure control valve and a rail pressure sensor are attached to respective ends of the output rail. An inlet throttle valve is attached to a housing of the pump and rail assembly. Depending upon the application, the output rail may supply fuel to a first injection bank that includes a plurality of fuel injectors in a first common rail, and a second fuel injection bank that includes a second common rail and a plurality of fuel injectors. Different engines having different numbers of cylinders may use similar pump and rail assemblies that each include a plurality of quills, a plurality of pumping elements positioned in a pump housing and an output rail. The quills for each of the different engine applications are interchangeable but differ in number. In addition, the pumping elements of each of the different engine applications are also interchangeable but differ in number.
摘要翻译：泵和轨道组件包括在泵上的轴承座和输出轨道之间被压缩的多个套筒。轨道压力控制阀和轨道压力传感器连接到输出轨道的相应末端。入口节流阀连接到泵和导轨组件的壳体。根据应用，输出轨道可以向包括第一共轨中的多个燃料喷射器的第一注入组提供燃料，以及包括第二共轨和多个燃料喷射器的第二燃料喷射组。具有不同数量的气缸的不同发动机可以使用类似的泵和轨道组件，其各自包括多个套筒，定位在泵壳体中的多个泵送元件和输出轨道。每个不同发动机应用的套筒可互换，但数量不同。此外，不同发动机应用中的每一个的泵送元件也是可互换的，但数量不同。

2. 发明申请

US20110214642A1 Range Of Engines Using Common Rail Fuel System With Pump And Rail Assemblies Having Common Components 失效
标题翻译：使用共轨燃油系统的发动机范围与具有共同部件的泵和轨道组件
公开(公告)号：US20110214642A1
公开(公告)日：2011-09-08
申请号：US12718171
申请日：2010-03-05
申请人： Scott F. Shafer , Zhenyu Li
发明人： Scott F. Shafer , Zhenyu Li
IPC分类号： F02M69/46 , F02M55/02
CPC分类号： F02M63/0285
摘要： A pump and rail assembly includes a plurality of quills that are compressed between quill seats on a pump and an output rail. A rail pressure control valve and a rail pressure sensor are attached to respective ends of the output rail. An inlet throttle valve is attached to a housing of the pump and rail assembly. Depending upon the application, the output rail may supply fuel to a first injection bank that includes a plurality of fuel injectors in a first common rail, and a second fuel injection bank that includes a second common rail and a plurality of fuel injectors. Different engines having different numbers of cylinders may use similar pump and rail assemblies that each include a plurality of quills, a plurality of pumping elements positioned in a pump housing and an output rail. The quills for each of the different engine applications are interchangeable but differ in number. In addition, the pumping elements of each of the different engine applications are also interchangeable but differ in number.
摘要翻译：泵和轨道组件包括在泵上的轴承座和输出轨道之间被压缩的多个套筒。轨道压力控制阀和轨道压力传感器连接到输出轨道的相应末端。入口节流阀连接到泵和导轨组件的壳体。根据应用，输出轨道可以向包括第一共轨中的多个燃料喷射器的第一注入组提供燃料，以及包括第二共轨和多个燃料喷射器的第二燃料喷射组。具有不同数量的气缸的不同发动机可以使用类似的泵和轨道组件，其各自包括多个套筒，定位在泵壳体中的多个泵送元件和输出轨道。每个不同发动机应用的套筒可互换，但数量不同。此外，不同发动机应用中的每一个的泵送元件也是可互换的，但数量不同。

3. 发明申请

US20110297125A1 Reverse Flow Check Valve For Common Rail Fuel System 审中-公开
标题翻译：共轨燃油系统逆流止回阀
公开(公告)号：US20110297125A1
公开(公告)日：2011-12-08
申请号：US12792874
申请日：2010-06-03
申请人： Scott F. Shafer , Michael David Gerstner , Kenneth C. Adams , Daniel Richard Ibrahim , Zhenyu Li , Benjamin Ray Tower
发明人： Scott F. Shafer , Michael David Gerstner , Kenneth C. Adams , Daniel Richard Ibrahim , Zhenyu Li , Benjamin Ray Tower
IPC分类号： F02M63/02
CPC分类号： F02M55/02 , F02M63/005
摘要： A common rail fuel system includes a reverse flow check valve fluidly positioned between each of a plurality of common rail fuel injectors and an outlet of a high pressure pump. The reverse flow check valves divide the overall system fluid volume into an upstream common volume and a plurality of separate downstream volumes. The upstream common volume is greater than the sum of the separate downstream volumes. The reverse flow check valve is movable between a first configuration with a large flow area and a second configuration with a small flow area. The reverse flow check valve associated with each of the individual fuel injectors may be housed in a quill that fluidly connects the fuel injectors to the high pressure common rail.
摘要翻译：共轨燃料系统包括流体地定位在多个共轨燃料喷射器中的每一个和高压泵的出口之间的逆流止回阀。反向流量止回阀将整个系统流体体积分成上游公共容积和多个单独的下游容积。上游公共卷大于单独下游卷的总和。逆流止回阀可在具有大流动面积的第一构造和具有小流动面积的第二构造之间移动。与每个单独的燃料喷射器相关联的逆流止回阀可以容纳在将燃料喷射器流体连接到高压共轨的套筒中。

4. 发明授权

US09365816B2 Handheld low pressure mechanical cell lysis device with single cell resolution 有权
标题翻译：手持式低压机械细胞裂解装置，具有单细胞分辨率
公开(公告)号：US09365816B2
公开(公告)日：2016-06-14
申请号：US13230933
申请日：2011-09-13
申请人： Zhenyu Li , Axel Scherer
发明人： Zhenyu Li , Axel Scherer
IPC分类号： B01L3/00 , C12M1/00 , C12N1/06
CPC分类号： C12M47/06 , C12N1/066
摘要： Apparatus and methods for mechanical cell lysis with single cell resolution which requires very low applied pressure. The device can be handheld, simple to operate, requires no external power except for hand-applied pressure via a syringe, and is applicable to all cell types including yeast and bacterial cells. The device is also capable of mechanically lysing a single cell. A single cell is selected from a biological sample of interest. The single cell is lysed by application of mechanical stress in a single cell lysing apparatus having a trap structure for deterministically capturing the cell and a stress raiser that cooperates with a source of mechanical stress so as to apply sufficient force to rupture a cell. The stress raiser can be a properly designed edge of the trap or it can be a lithographically produced structure such as a nanoblade or a nanopillar.
摘要翻译：用于单细胞分辨率的机械细胞裂解的装置和方法，其需要非常低的施加压力。该装置可以是手持式的，操作简单，除了通过注射器的手动施加的压力外，不需要外部功率，并且适用于包括酵母和细菌细胞在内的所有细胞类型。该装置还能够机械裂解单个电池。从感兴趣的生物样品中选择单个细胞。单细胞通过在具有用于确定性捕获细胞的捕获结构的单细胞裂解装置中施加机械应力而裂解，并且应力提升器与机械应力源协作以施加足够的力使细胞破裂。应力提升器可以是陷阱的适当设计的边缘，或者它可以是光刻产生的结构，例如纳米颗粒或纳米柱。

5. 发明授权

US08825864B2 System and method for supporting a dynamic resource broker in a transactional middleware machine environment 有权
标题翻译：用于在事务中间件机器环境中支持动态资源代理的系统和方法
公开(公告)号：US08825864B2
公开(公告)日：2014-09-02
申请号：US13423024
申请日：2012-03-16
申请人： Zhenyu Li , Lidan Liu
发明人： Zhenyu Li , Lidan Liu
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L47/70 , G06F8/60 , G06F9/5072 , G06F2209/508
摘要： A system and method can support dynamically scaling up/down transactional resources in a transactional middleware machine environment. Transactional resources, such as groups and machines, can be by added or removed using a dynamic resource broker according to resource usage changes. The transactional middleware machine environment can comprise a deployment center in the transactional middleware machine environment, wherein the deployment center maintains one or more deployment policies for the transactional middleware machine environment and one or more deployment agents. Each of the one or more deployment agents is associated with a transactional middleware machine of a plurality of transactional middleware machines in a transactional domain in the transactional middleware machine environment. The deployment center operates to receive machine usage information from the one or more deployment agents, and dynamically scale up/down resources used in the transactional domain based on the resource usage information collected by the one or more deployment agents.
摘要翻译：系统和方法可以支持在事务性中间件机器环境中动态扩展上/下交易资源。根据资源使用情况的变化，可以使用动态资源代理来添加或删除事务资源（如组和机器）。交易中间件机器环境可以包括事务中间件机器环境中的部署中心，其中部署中心维护事务中间件机器环境和一个或多个部署代理的一个或多个部署策略。所述一个或多个部署代理中的每一个与交易中间件机器环境中的事务域中的多个事务中间件机器的事务性中间件机器相关联。所述部署中心用于从一个或多个部署代理接收机器使用信息，并且基于由所述一个或多个部署代理收集的资源使用信息来动态地扩展/减少事务域中使用的资源。

6. 发明授权

US08690075B2 Fuel injector with needle control system that includes F, A, Z and E orifices 有权
标题翻译：带有针控系统的燃油喷射器，包括F，A，Z和E孔
公开(公告)号：US08690075B2
公开(公告)日：2014-04-08
申请号：US13290509
申请日：2011-11-07
申请人： Sana Mahmood , Zhenyu Li , Michael Curtis Herr , Gregory William Hefler , Linda Angharad Williams
发明人： Sana Mahmood , Zhenyu Li , Michael Curtis Herr , Gregory William Hefler , Linda Angharad Williams
IPC分类号： F02M47/02 , F02M51/06 , F02D7/00
CPC分类号： F02M47/027 , F02M55/008 , F02M2200/28
摘要： A common rail fuel injector includes a needle valve member that moves to open and close nozzle outlets for a fuel injection event responsive to pressure in a needle control chamber. Between injection events, the needle control chamber is fluidly connected to the fuel inlet by a first pathway that includes a Z orifice, and fluidly connected to the fuel inlet by a second pathway that includes an F orifice, an intermediate chamber and an A orifice. During an injection event, the needle control chamber is fluidly connected to a drain outlet by a third pathway that includes the A orifice, the intermediate chamber an E orifice and a buffer chamber, which may assist in avoiding cavitation erosion in a sensitive area associated with a flat control valve seat. Different performance characteristics are achieved by adjusting the sizes of the respective of F, A, Z and E orifices.
摘要翻译：共轨燃料喷射器包括针阀构件，该针阀构件响应于针控制室中的压力移动以打开和关闭用于燃料喷射事件的喷嘴出口。在注射事件之间，针控制室通过包括Z孔的第一路径流体地连接到燃料入口，并且通过包括F孔，中间室和A孔的第二路径流体地连接到燃料入口。在注射事件期间，针控制室通过包括A孔，中间室，E孔和缓冲室的第三路径流体地连接到排水口，该孔可有助于避免在与平面控制阀座。通过调整F，A，Z和E各孔的大小来实现不同的性能特征。

7. 发明授权

US08622046B2 Fuel system having accumulators and flow limiters 有权
标题翻译：燃油系统具有蓄能器和流量限制器
公开(公告)号：US08622046B2
公开(公告)日：2014-01-07
申请号：US12823623
申请日：2010-06-25
申请人： Michael D. Gerstner , Kenneth C. Adams , Benjamin R. Tower , Bharath Chandrashekar , Zhenyu Li
发明人： Michael D. Gerstner , Kenneth C. Adams , Benjamin R. Tower , Bharath Chandrashekar , Zhenyu Li
IPC分类号： F02M63/04
CPC分类号： F02M55/02 , F02M55/004 , F02M55/025 , F02M61/165 , F02M63/0054 , F02M63/0285
摘要： A fuel system for an engine is disclosed. The fuel system may have a pump, a plurality of fuel injectors, and a plurality of fuel accumulators. Each of the plurality of fuel accumulators may be disposed at least partially within a different cylinder head of the engine in fluid communication with an associated fuel injector of the plurality of fuel injectors. Each of the plurality of fuel accumulators may also be in fluid communication with adjacent fuel accumulators of the plurality of fuel accumulators. At least one of the plurality of fuel accumulators may also be in fluid communication with the pump. The fuel system may further have a plurality of flow limiters. Each of the plurality of flow limiters may be disposed between an associated fuel accumulator of the plurality of fuel accumulators and an associated fuel injector of the plurality of fuel injectors.
摘要翻译：公开了一种用于发动机的燃料系统。燃料系统可以具有泵，多个燃料喷射器和多个燃料蓄积器。多个燃料蓄积器中的每一个可以至少部分地布置在与多个燃料喷射器的相关联的燃料喷射器流体连通的发动机的不同气缸盖内。多个燃料蓄积器中的每一个也可以与多个燃料蓄积器的相邻燃料蓄积器流体连通。多个燃料蓄积器中的至少一个也可以与泵流体连通。燃料系统还可以具有多个流量限制器。多个流量限制器中的每一个可以设置在多个燃料蓄积器的相关联的燃料蓄积器和多个燃料喷射器的相关联的燃料喷射器之间。

8. 发明授权

US09003397B2 System and method for supporting automatically deploying/undeploying application components in a transactional middleware machine environment 有权
标题翻译：支持在事务中间件机器环境中自动部署/取消部署应用程序组件的系统和方法
公开(公告)号：US09003397B2
公开(公告)日：2015-04-07
申请号：US13423035
申请日：2012-03-16
申请人： Zhenyu Li , Lidan Liu
发明人： Zhenyu Li , Lidan Liu
IPC分类号： G06F9/445 , H04L12/911 , G06F9/50
CPC分类号： H04L47/70 , G06F8/60 , G06F9/5072 , G06F2209/508
摘要： A system and method can support automatically deploying application components in a transactional middleware machine environment. A deployment center can receive one or more application packages, each of which contains binary files for one or more transactional servers and configuration information that describes relationship and parameters of the one or more transactional servers in the application package. The deployment center can further generate one or more distribution packages for each transactional middleware machine in the transactional middleware machine environment based on the one or more application packages. Then, the deployment center can deploy the one or more distribution packages to the plurality of transactional middleware machines in the transactional middleware machine environment.
摘要翻译：系统和方法可以支持在事务中间件机器环境中自动部署应用程序组件。部署中心可以接收一个或多个应用程序包，每个应用程序包都包含一个或多个事务性服务器的二进制文件以及描述应用程序包中一个或多个事务性服务器的关系和参数的配置信息。基于一个或多个应用程序包，部署中心可以进一步为交易中间件机器环境中的每个事务性中间件机器生成一个或多个分发程序包。然后，部署中心可以将一个或多个分发包部署到事务中间件机器环境中的多个事务中间件机器。

9. 发明授权

US08898271B2 System and method for supporting accurate load balancing in a transactional middleware machine environment 有权
标题翻译：在事务中间件机器环境中支持精确负载平衡的系统和方法
公开(公告)号：US08898271B2
公开(公告)日：2014-11-25
申请号：US13410128
申请日：2012-03-01
申请人： Zhenyu Li , Xuhui Chen
发明人： Zhenyu Li , Xuhui Chen
IPC分类号： G06F15/173 , G06F15/16 , H04L29/08 , G06F9/50
CPC分类号： G06F9/505 , H04L67/1002 , H04L67/1095 , H04L67/288
摘要： A system and method can support accurate load balancing in a transactional middleware machine environment with a plurality of transactional middleware machines. A service response time table can be maintained on each transactional middleware machine in the transactional middleware machine environment, wherein said service response time table is adaptive to be used by a client on the transactional middleware machine to make routing decisions for a service request. The transactional middleware machine environment can further include a plurality of synchronization servers, with each said synchronization server associated with a transactional middleware machine in the transactional middleware machine environment. The plurality of synchronization servers operates to periodically synchronize the service response time table on each said transactional middleware machine in the transactional middleware machine environment.
摘要翻译：系统和方法可以支持在具有多个事务性中间件机器的事务中间件机器环境中的精确负载平衡。可以在事务中间件机器环境中的每个事务性中间件机器上维护服务响应时间表，其中所述服务响应时间表被自适应地由交易中间件机器上的客户端使用以为服务请求做出路由决定。交易中间件机器环境可以进一步包括多个同步服务器，每个所述同步服务器与交易中间件机器环境中的事务中间件机器相关联。多个同步服务器操作以周期性地同步事务中间件机器环境中的每个所述事务中间件机器上的服务响应时间表。

10. 发明授权

US08422363B2 Method and apparatus for service protection 有权
标题翻译：服务保护方法和装置
公开(公告)号：US08422363B2
公开(公告)日：2013-04-16
申请号：US12848099
申请日：2010-07-31
申请人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Zhenyu Li
发明人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Zhenyu Li
IPC分类号： G01R31/08
CPC分类号： H04J3/1652 , H04J3/085 , H04J3/14 , H04J2203/006
摘要： A method and apparatus for realizing service protection are provided. The method includes the following steps: determining paths corresponding to automatic protection switching (APS)/protection communication channel (PCC) overhead bytes that are available to all nodes in a service protection trail; selecting a path for service protection from the determined paths corresponding to the APS/PCC; and using the selected path for implementing the service protection. Therefore, it is ensured that several service protections using APS/PCC may coexist in an optical transport network (OTN) and different kinds of service protection can be easily distinguished from one another.
摘要翻译：提供了一种实现服务保护的方法和装置。该方法包括以下步骤：确定对应于服务保护路径中所有节点可用的自动保护倒换（APS）/保护通信信道（PCC）开销字节的路径; 从与APS / PCC相对应的确定路径中选择用于服务保护的路径; 并使用所选择的路径来实现服务保护。因此，确保使用APS / PCC的多项服务保护可以共存在光传输网络（OTN）中，并且可以容易地区分不同种类的服务保护。

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