公开(公告)号：US20070050541A1

公开(公告)日：2007-03-01

申请号：US11535522

申请日：2006-09-27

申请人： David Carr ,  Michael Jones ,  Andrew Key ,  Robert Nicholson ,  William Scales ,  Barry Whyte

发明人： David Carr ,  Michael Jones ,  Andrew Key ,  Robert Nicholson ,  William Scales ,  Barry Whyte

IPC分类号： G06F13/00

CPC分类号： G06F12/0866

摘要： An arrangement and method for update of configuration cache data in a disk storage subsystem in which a cache memory (110) is updated using two-phase (220, 250) commit technique. This provides the advantage that known changes to the subsystem do not require an invalidate/rebuild style operation on the cache. This is especially important where a change will invalidate the entire cache.

摘要翻译： 一种在盘存储子系统中更新配置高速缓存数据的装置和方法，其中使用两阶段（220,250）提交技术来更新高速缓冲存储器（110）。 这提供了对子系统的已知更改不需要高速缓存上的无效/重建样式操作的优点。 这在更改会使整个缓存无效的情况下尤其重要。

公开(公告)号：US20060069703A1

公开(公告)日：2006-03-30

申请号：US11235836

申请日：2005-09-27

申请人： David Carr ,  Michael Jones ,  Robert Nicholson ,  William Scales ,  Barry Whyte

发明人： David Carr ,  Michael Jones ,  Robert Nicholson ,  William Scales ,  Barry Whyte

IPC分类号： G06F17/30

CPC分类号： G06F9/526 ,  G06F3/0601 ,  G06F9/52 ,  G06F2003/0697

摘要： A storage control apparatus, in communication with a cluster of storage devices in a storage network having plural administrator systems, comprises a cluster lock requester component, a cluster lock receiver component and a configuration component, wherein, responsive to receipt of a cluster lock by said cluster lock receiver component, the configuration component is operable to configure a logical resource object within said cluster. The apparatus may also include a cluster lock granter component operable to grant a cluster lock to the cluster lock receiver component responsive to said cluster lock requester component. A method of operating a storage control apparatus includes method steps corresponding to functional components of an apparatus and may be embodied in computer program codes.

摘要翻译： 一种存储控制装置，与具有多个管理员系统的存储网络中的存储装置的集群通信，包括集群锁定请求者组件，集群锁定接收器组件和配置组件，其中响应于所述集群锁定 集群锁接收器组件，配置组件可操作以配置所述集群内的逻辑资源对象。 该装置还可以包括可以响应于所述群集锁定请求程序组件向群集锁定接收器组件授予簇锁定的群集锁定向器组件。 操作存储控制装置的方法包括与装置的功能部件相对应的方法步骤，并且可以体现在计算机程序代码中。

公开(公告)号：US20060050738A1

公开(公告)日：2006-03-09

申请号：US11269251

申请日：2005-11-07

申请人： David Carr ,  Paul Nadj ,  Sandra Stark

发明人： David Carr ,  Paul Nadj ,  Sandra Stark

IPC分类号： H04J3/24

CPC分类号： H04L49/3081 ,  H04L2012/5652 ,  H04L2012/567 ,  H04Q11/0478

摘要： A method and apparatus for segmenting and forwarding data packets received in a communication switch is presented. The method begins by receiving a packet that includes a destination that determines forwarding parameters. As the packet is being received, segmentation cells are created from portions of the packet received where each segmentation cell is provided to a switching fabric as soon as creation of the segmentation cell is completed. When an end portion of the packet is received, verification of proper receipt of the packet is performed. When it is determined that the packet has been received successfully, a verification data set is generated based on segmentation cells that have been utilized to forward the packet. If it is determined that the packet has not been successfully received, a purging data set is generated instead of the verification data set.

摘要翻译： 提出了一种在通信交换机中接收数据包的分段和转发的方法和装置。 该方法通过接收包含确定转发参数的目的地的分组开始。 当分组被接收时，一旦分割单元的创建完成，就从所接收的分组的部分创建分段单元，其中每个分割单元被提供给交换结构。 当接收到分组的结束部分时，执行对分组的适当接收的验证。 当确定分组已被成功接收时，基于已经用于转发分组的分段单元生成验证数据集。 如果确定分组未被成功接收，则产生清除数据集而不是验证数据集。

公开(公告)号：US20050031877A1

公开(公告)日：2005-02-10

申请号：US10633887

申请日：2003-08-04

申请人： Michael Gigliotti ,  Lawrence Kool ,  Anatoli Kogan ,  Richard DiDomizio ,  Brian Noel ,  David Carr ,  William Thompson

发明人： Michael Gigliotti ,  Lawrence Kool ,  Anatoli Kogan ,  Richard DiDomizio ,  Brian Noel ,  David Carr ,  William Thompson

IPC分类号： C09D5/38 ,  C23C10/30 ,  B32B15/08 ,  B05D3/02 ,  C08J3/00

CPC分类号： C09D5/38 ,  C23C10/30 ,  Y10T428/31511 ,  Y10T428/31522 ,  Y10T428/31529 ,  Y10T428/31551 ,  Y10T428/31678 ,  Y10T428/31725 ,  Y10T428/31855 ,  Y10T428/31938

摘要： An organic coating composition is described, which can be used to enrich the surface region of a metal-based substrate with aluminum. The composition comprises an aluminum-based powder and at least one organic resin, e.g., alkyds, epoxies, or silicone materials. At least some of the aluminum-based powder is in the form of substantially spherical powder particles. The coating composition is substantially free of hexavalent chromium. It can be applied to the substrate by a variety of techniques, such as spraying. It is then heat-treated, to cause diffusion of aluminum into the surface region of the substrate, e.g., a turbine engine component. The composition exhibits good thermal and chemical stability for extended periods of time. Related articles are also described.

摘要翻译： 描述了一种有机涂料组合物，其可用于用铝富集金属基底料的表面区域。 组合物包含铝基粉末和至少一种有机树脂，例如醇酸树脂，环氧树脂或硅氧烷材料。 至少一些铝基粉末是基本上为球形的粉末颗粒的形式。 涂料组合物基本上不含六价铬。 它可以通过各种技术（如喷涂）应用于基材。 然后对其进行热处理，以使铝扩散到基板的表面区域，例如涡轮发动机部件。 该组合物在长时间内表现出良好的热和化学稳定性。 还描述了相关文章。

公开(公告)号：US08945936B2

公开(公告)日：2015-02-03

申请号：US13080745

申请日：2011-04-06

申请人： Stephen R. Ash ,  Thomas A. Sullivan ,  David Carr ,  Michael James Beiriger

发明人： Stephen R. Ash ,  Thomas A. Sullivan ,  David Carr ,  Michael James Beiriger

IPC分类号： G01N31/22 ,  G01N21/05 ,  A61M1/16 ,  G01N33/49 ,  G01N21/3504 ,  A61M1/36

CPC分类号： G01N33/0067 ,  A61M1/1607 ,  A61M1/1609 ,  A61M1/1656 ,  A61M1/1658 ,  A61M1/166 ,  A61M1/1666 ,  A61M1/1668 ,  A61M1/1696 ,  A61M1/305 ,  A61M1/3612 ,  A61M2205/3306 ,  A61M2205/3324 ,  A61M2230/202 ,  A61M2230/208 ,  G01N21/3504 ,  G01N33/4925 ,  G01N2033/0068 ,  Y10T436/117497 ,  Y10T436/171538 ,  Y10T436/175383 ,  Y10T436/204998

摘要： In one aspect of the invention, a method includes determining an amount of carbon dioxide (CO2) in dialysate flowing through a dialysis system using a CO2 sensor associated with the dialysis system, determining, using a pH sensor associated with the dialysis system, a pH level of the dialysate, and calculating a level of bicarbonate in the dialysate based at least in part on the determined amount of CO2 measured in the gas and the determined pH level of the dialysate.

摘要翻译： 在本发明的一个方面，一种方法包括确定使用与透析系统相关联的CO 2传感器流过透析系统的透析液中的二氧化碳（CO 2）的量，使用与透析系统相关的pH传感器测定pH 水平的透析液，以及至少部分地基于在气体中测定的CO 2的测定量和透析液的测定的pH水平来计算透析液中的碳酸氢盐水平。

公开(公告)号：US20080126607A1

公开(公告)日：2008-05-29

申请号：US11524660

申请日：2006-09-20

申请人： David Carr ,  Robert James

发明人： David Carr ,  Robert James

IPC分类号： G06F3/00

CPC分类号： H04L47/10 ,  H04L47/35

摘要： A system that includes a host and a peripheral device. The host transmits a packet that includes a command and a flow control field. The peripheral device receives the packet and has the ability to execute the command, wherein the peripheral device can determine whether the command can be processed in a timely manner, and can update the packet's flow control field with flow control data based on the determination. The host receives the updated packet and has the ability to adjust the flow control of subsequent packets to the peripheral device based on the flow control data in the updated packet.

摘要翻译： 包括主机和外围设备的系统。 主机发送包含命令和流控制字段的数据包。 外围设备接收分组并具有执行命令的能力，其中外围设备可以确定该命令是否能够及时处理，并且可以基于该确定用流量控制数据来更新分组的流控制字段。 主机接收更新的分组，并且能够根据更新的分组中的流量控制数据调整后续分组的流量控制到外围设备。

公开(公告)号：US20070161941A1

公开(公告)日：2007-07-12

申请号：US11443710

申请日：2006-05-31

申请人： Stephen Ash ,  David Carr

发明人： Stephen Ash ,  David Carr

IPC分类号： A61M37/00

CPC分类号： A61M5/16827 ,  A61M1/16 ,  A61M1/342 ,  A61M1/3434 ,  A61M1/3437 ,  A61M1/3458 ,  A61M1/3646 ,  A61M2205/18 ,  A61M2205/502

摘要： Apparatus for use in a dialysis system are disclosed including an apparatus for delivering saline during dialysis treatment, an apparatus for delivering saline to a patient after dialysis treatment has ended, and an apparatus for alerting a patient that dialysis treatment is about to end. In the apparatus for delivering saline during dialysis treatment, a controller is configured to automatically deliver saline in response to a request. In the apparatus for delivering saline to a patient after dialysis treatment has ended, a controller is configured to automatically deliver saline after dialysis treatment has concluded, but before the patient is disconnected in response to a request. In the apparatus for alerting a patient that dialysis treatment is about to end, a controller is configured to monitor a dialysis treatment and activate an alarm when treatment is about to end.

摘要翻译： 公开了一种用于透析系统的装置，其包括用于在透析治疗期间递送盐水的装置，用于在透析治疗结束之后向患者输送盐水的装置，以及用于警告透析治疗即将结束的患者的装置。 在用于在透析治疗期间输送盐水的装置中，控制器被配置为响应于请求而自动递送盐水。 在透析治疗结束后向患者输送生理盐水的装置中，控制器被配置为在透析治疗结束之后但是在患者根据请求断开之前自动输送生理盐水。 在用于警告透析治疗即将结束的患者的装置中，控制器被配置为监测透析治疗并且当治疗即将结束时激活警报。

公开(公告)号：US20060127253A1

公开(公告)日：2006-06-15

申请号：US11009613

申请日：2004-12-10

申请人： Andrew Ekberg ,  Paul Beauregard ,  Kerry Kramlich ,  Scott Allen ,  David Carr

发明人： Andrew Ekberg ,  Paul Beauregard ,  Kerry Kramlich ,  Scott Allen ,  David Carr

IPC分类号： F04B17/00

CPC分类号： H01F41/02 ,  F04D13/027 ,  H02K1/278 ,  H02K1/30 ,  H02K5/124 ,  H02K7/14 ,  H02K15/12 ,  Y10T464/30

摘要： An inner drive for a magnetic drive pump includes a magnet supported on a yoke. The inner drive is driven about an axis to pump a corrosive process fluid. The magnet and yoke are fully encapsulated during the molding process to completely surround the magnet and yoke in a protective plastic shell. A sleeve is arranged radially outwardly of the magnet to provide further protection. Backing rings are arranged on either side of the magnet. A bonding material joins the plastic shell to the backing rings and sleeve to prevent a space from forming beneath the plastic shell that would become filled with the process fluid once it has permeated the plastic shell. A protective coating is arranged on at least a portion of the magnet to further insulate the magnet from the process fluid.

摘要翻译： 用于磁驱动泵的内部驱动器包括支撑在轭上的磁体。 内部驱动器围绕轴线驱动以泵送腐蚀性工艺流体。 在模制过程中，磁体和磁轭被完全封装，以完全围绕保护性塑料外壳中的磁体和磁轭。 套筒径向向外设置在磁铁外面以提供进一步的保护。 支撑环布置在磁体的两侧。 接合材料将塑料壳连接到背衬环和套筒上，以防止在塑料壳体下面形成空间，塑料壳体一旦渗透到塑料壳体中就会被过程流体填充。 在该磁体的至少一部分上设有保护涂层，以使磁体与工艺流体进一步绝缘。

公开(公告)号：US20060095444A1

公开(公告)日：2006-05-04

申请号：US11254156

申请日：2005-10-18

申请人： Paul Nadj ,  David Carr ,  Edward Funnekotter

发明人： Paul Nadj ,  David Carr ,  Edward Funnekotter

IPC分类号： G06F7/00

CPC分类号： G06F7/22 ,  G06F2207/222 ,  Y10S707/99937 ,  Y10S707/99945 ,  Y10S707/99952

摘要： An improved data structure is provided by modifying a public-domain data structure known as a “heap”. When these improvements are applied, the resultant data structure is known as a “pile.” This invention further describes a pipelined hardware implementation of a pile. Piles offer many advantages over heaps: they allow for fast, pipelined hardware implementations with increased throughput, making piles practical for a wide variety of new applications; they remove the requirement to track and update the last position in the heap; they reduce the number of memory reads accesses required during a delete operation; they require only ordinary, inexpensive RAM for storage in a fast, pipelined implementation; and they allow a random mixture of back-to-back insert, remove, and swap operations to be performed without stalling the pipeline.

公开(公告)号：US06963572B1

公开(公告)日：2005-11-08

申请号：US09426791

申请日：1999-10-22

申请人： David Carr ,  Paul Nadj ,  Sandra Stark

发明人： David Carr ,  Paul Nadj ,  Sandra Stark

IPC分类号： H04L12/56 ,  H04Q11/04 ,  H04L12/28

CPC分类号： H04L49/3081 ,  H04L2012/5652 ,  H04L2012/567 ,  H04Q11/0478

摘要： A method and apparatus for segmenting and forwarding data packets received in a communication switch is presented. The method begins by receiving a packet that includes a destination that determines forwarding parameters. As the packet is being received, segmentation cells are created from portions of the packet received where each segmentation cell is provided to a switching fabric as soon as creation of the segmentation cell is completed. When an end portion of the packet is received, verification of proper receipt of the packet is performed. When it is determined that the packet has been received successfully, a verification data set is generated based on segmentation cells that have been utilized to forward the packet. The verification data set is then included in a final segmentation cell that is provided to the switching fabric. Such a verification data set can then be used by an egress line card that receives the segmentation cells to verify proper receipt of the segmentation cells. If it is determined that the packet has not been successfully received, a purging data set is generated instead of the verification data set. Such a purging data set is then included in the final segmentation cell that is provided to the switching fabric, where the purging data set preferably causes any egress line card to purge the corrupted packet rather than forwarding it.

摘要翻译： 提出了一种在通信交换机中接收数据包的分段和转发的方法和装置。 该方法通过接收包含确定转发参数的目的地的分组开始。 当分组被接收时，一旦分割单元的创建完成，就从所接收的分组的部分创建分段单元，其中每个分割单元被提供给交换结构。 当接收到分组的结束部分时，执行对分组的适当接收的验证。 当确定分组已被成功接收时，基于已经用于转发分组的分段单元生成验证数据集。 验证数据集然后被包括在提供给交换结构的最终分段单元中。 然后可以由接收分段单元的出口线卡使用这样的验证数据集来验证分段单元的适当接收。 如果确定分组未被成功接收，则产生清除数据集而不是验证数据集。 然后将这样的清除数据集合包括在提供给交换结构的最终分段单元中，其中清除数据集优选地使任何出口线卡清除损坏的分组，而不是转发它。