公开(公告)号：US20060117095A1

公开(公告)日：2006-06-01

申请号：US11000436

申请日：2004-11-30

申请人： Soloman Barghouthi ,  Ian Robinson ,  Andrew Schofield ,  Kevin Sutter

发明人： Soloman Barghouthi ,  Ian Robinson ,  Andrew Schofield ,  Kevin Sutter

IPC分类号： G06F15/16

CPC分类号： G06F9/466 ,  G06F17/30377

摘要： A method, apparatus, system, and signal-bearing medium that, in an embodiment, receive an allocation request for a resource and registers the resource as a non-voting participant if the resource desires to delegate commit voting to another resource. The registered resource is then prohibited from participating in an enclosing transactional context and instead is informed when the transaction completes. The resource is enlisted as a voting participant if the resource does not desire to delegate commit voting. In this way, when multiple resources are used in a transaction, a resource may be registered and receive notifications of transaction completion instead of being enlisted and voting on commit decisions. The result of a transaction in which a single resource takes responsibility for a number of other resources is that transaction completion avoids the two-phase commit protocol and the resulting performance degradation.

公开(公告)号：US20070088700A1

公开(公告)日：2007-04-19

申请号：US11249806

申请日：2005-10-13

申请人： Pernell Dykes ,  William Newport ,  Jinmei Shen ,  Kevin Sutter ,  Hao Wang

发明人： Pernell Dykes ,  William Newport ,  Jinmei Shen ,  Kevin Sutter ,  Hao Wang

IPC分类号： G06F17/30

CPC分类号： H04L67/1095 ,  H04L67/2857 ,  H04L67/2895

摘要： A method, apparatus, system, and signal-bearing medium that, in an embodiment, receive a change request from a first client at a first time, where the change request includes a key that identifies a field in a data object. A determination is made that the first client changed the field identified by the key at a second time that is before the first time and that a second client changed the field identified at a third time that is after the second time and before the first time, and the key is sent to the second client. The client receives the key, and in various embodiments invalidates the key in a cache or removes the key from the cache. In an embodiment, the data value of the change request is also sent to the second client, which updates the cache with the data value. In this way, stale data in a cache at a client is either updated or removed.

摘要翻译： 一种方法，装置，系统和信号承载介质，其在一个实施例中在第一时间从第一客户端接收改变请求，其中所述改变请求包括标识数据对象中的字段的密钥。 确定第一客户端在第一时间之前的第二时间改变由密钥标识的字段，并且第二客户端改变在第二时间之后且在第一次之前的第三时间标识的字段， 并将密钥发送给第二个客户端。 客户端接收密钥，并且在各种实施例中使高速缓存中的密钥无效或从高速缓存中移除密钥。 在一个实施例中，改变请求的数据值也被发送到第二客户端，第二客户端用数据值来更新高速缓存。 以这种方式，客户端缓存中的陈旧数据将被更新或删除。

公开(公告)号：US20060012078A1

公开(公告)日：2006-01-19

申请号：US10893663

申请日：2004-07-16

申请人： Kevin Sutter

发明人： Kevin Sutter

IPC分类号： B29C45/42 ,  B29C45/44

CPC分类号： B29C45/40 ,  B29C45/4005 ,  B29C45/44

摘要： A decelerated ejector pin system in an ejector half of an injection mold, that molds a molded part. The ejector half has at least one lifter, a core plate, a pin plate, an ejector bar, a base plate, and at least one ejector pin. The decelerated ejector pin system includes at least one further ejector pin to be moved and decelerated through the core plate. The decelerated ejector pin system has at least one sleeve that is actuated by the core plate for decelerating the further ejector pin. A spring is disposed in the ejector bar. At least one stop pin supports the further ejector pin and compresses the spring, and a cap attaches to the stop pin for pre-stressing the spring.

摘要翻译： 在注射模具的喷射器半部中的减速顶针系统，其模制模制部件。 喷射器半部具有至少一个升降机，芯板，销板，顶出杆，基板和至少一个顶针。 减速推顶销系统包括至少一个另外的推进销，其通过芯板移动和减速。 减速顶针系统具有至少一个由芯板致动的套筒，用于使另一顶销减速。 弹簧设置在弹射杆上。 至少一个止动销支撑另外的推杆并压缩弹簧，并且帽连接到止动销以预应力弹簧。

公开(公告)号：US07261853B2

公开(公告)日：2007-08-28

申请号：US10893663

申请日：2004-07-16

申请人： Kevin Sutter

发明人： Kevin Sutter

IPC分类号： B29C45/44

CPC分类号： B29C45/40 ,  B29C45/4005 ,  B29C45/44

摘要： A decelerated ejector pin system in an ejector half of an injection mold, that molds a molded part. The ejector half has at least one lifter, a core plate, a pin plate, an ejector bar, a base plate, and at least one ejector pin. The decelerated ejector pin system includes at least one further ejector pin to be moved and decelerated through the core plate. The decelerated ejector pin system has at least one sleeve that is actuated by the core plate for decelerating the further ejector pin. A spring is disposed in the ejector bar. At least one stop pin supports the further ejector pin and compresses the spring, and a cap attaches to the stop pin for pre-stressing the spring.

摘要翻译： 在注射模具的喷射器半部中的减速顶针系统，其模制模制部件。 喷射器半部具有至少一个升降器，芯板，销板，顶出杆，基板和至少一个顶针。 减速推顶销系统包括至少一个另外的推进销，其通过芯板移动和减速。 减速顶针系统具有至少一个由芯板致动的套筒，用于使另一顶销减速。 弹簧设置在弹射杆上。 至少一个止动销支撑另外的推杆并压缩弹簧，并且帽连接到止动销以预应力弹簧。

公开(公告)号：US20070112963A1

公开(公告)日：2007-05-17

申请号：US11282029

申请日：2005-11-17

申请人： Pernell Dykes ,  William Newport ,  Jinmei Shen ,  Kevin Sutter ,  Hao Wang

发明人： Pernell Dykes ,  William Newport ,  Jinmei Shen ,  Kevin Sutter ,  Hao Wang

IPC分类号： G06F15/16

CPC分类号： H04L45/54 ,  H04L45/02 ,  H04L45/46 ,  H04L69/24

摘要： A method, apparatus, system, and signal-bearing medium that, in an embodiment, send a broadcast message to a cluster of servers receive a point-to-point message from a coordinating server of the cluster, where the coordinating server joined the cluster before all other servers in the cluster. The point-to-point message includes routing data regarding all of the servers in the cluster. In an embodiment, the broadcast message includes a record that includes an identification of a new server, resource data regarding the new server, and a time that the new server joins the cluster, and the servers in the cluster add the record to the routing data and send a request to the new server via the record. In another embodiment, the broadcast message includes records for all servers in a second cluster, and the new server sends the routing data to the servers in the second cluster. If a server leaves the cluster, its record is removed. In this way, a cluster can respond to servers dynamically joining and leaving the cluster while reducing network traffic.

摘要翻译： 在一个实施例中，向服务器集群发送广播消息的方法，装置，系统和信号承载介质从集群的协调服务器接收点对点消息，其中协调服务器加入集群 在群集中的所有其他服务器之前。 点对点消息包括关于集群中所有服务器的路由数据。 在一个实施例中，广播消息包括包括新服务器的标识，关于新服务器的资源数据和新服务器加入集群的时间的记录，并且集群中的服务器将记录添加到路由数据 并通过记录向新服务器发送请求。 在另一实施例中，广播消息包括第二集群中所有服务器的记录，并且新服务器将路由数据发送到第二集群中的服务器。 如果服务器离开集群，则其记录将被删除。 以这种方式，集群可以响应服务器动态加入和离开集群，同时减少网络流量。

公开(公告)号：US20060172037A1

公开(公告)日：2006-08-03

申请号：US11393958

申请日：2006-03-30

申请人： Kevin Sutter

发明人： Kevin Sutter

IPC分类号： B29C45/22

CPC分类号： B29C45/40 ,  B29C45/4005 ,  B29C45/44

摘要： In combination with an ejector half of an injection mold for producing a part, the ejector half having a core plate, a pin plate, an ejector bar, a spring disposed in the ejector bar and at least one fixed ejector pin, a decelerated ejector pin. The decelerated ejector pin includes a first shank portion configured for corresponding to a bore formed in the core plate. A second shank portion is adjacent the first shank portion. The second shank portion is configured to correspond to a bore formed in the pin plate. The second shank portion has a shoulder for engaging the core plate during an ejection stroke of the ejector bar. A third shank portion is adjacent the second shank portion. The third shank portion is configured for retaining the decelerated ejector pin in the pin plate and for compressing the spring when the shoulder engages the core plate.

摘要翻译： 与用于制造零件的注射模具的喷射器半部结合，喷射器半部具有芯板，销板，顶出杆，设置在顶出杆中的弹簧和至少一个固定的顶推销，减速顶针 。 减速推顶销包括构造成对应于形成在芯板中的孔的第一柄部分。 第二柄部分与第一柄部分相邻。 第二柄部构造成对应于在销板中形成的孔。 第二柄部具有用于在推出杆的弹出行程期间与芯板接合的肩部。 第三柄部分与第二柄部分相邻。 第三柄部分构造成用于将减速顶针保持在销板中，并且当肩部接合芯板时压缩弹簧。

公开(公告)号：US20050240616A1

公开(公告)日：2005-10-27

申请号：US10829625

申请日：2004-04-22

申请人： John Alcorn ,  Eric Herness ,  Arthur Jolin ,  Teresa Kan ,  Kevin Sutter

发明人： John Alcorn ,  Eric Herness ,  Arthur Jolin ,  Teresa Kan ,  Kevin Sutter

IPC分类号： G06F9/44 ,  G06F17/00

CPC分类号： G06F9/4493

摘要： A method, apparatus, system, and signal-bearing medium that in an embodiment receive a specification of a method in a container-managed persistence bean and a specification of a procedure in a backend data store, generate code in a helper class associated with the container-managed persistence bean, determine a connector based on a connection factory type, and access the procedure via a backend-specific protocol and the connector. The code in the helper class performs the accessing. In this way, the container-managed persistence bean may access the backend data store without knowledge of the backend-specific protocol.

摘要翻译： 一种方法，装置，系统和信号承载介质，其在一个实施例中接收容器管理的持久性bean中的方法的规范和后端数据存储中的过程的规范，生成与所述后端数据存储器相关联的辅助类中的代码 容器管理的持久性bean，根据连接工厂类型确定连接器，并通过后端特定协议和连接器访问该过程。 助手类中的代码执行访问。 以这种方式，容器管理的持久性bean可以访问后端数据存储，而不知道后端特定的协议。