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341 条记录 (耗时 0.036 秒)

    SCSI-to-IP cache storage device and method
    73.
    发明授权
    SCSI-to-IP cache storage device and method 有权
    SCSI到IP缓存存储设备和方法

    公开(公告)号：US07953926B2

    公开(公告)日：2011-05-31

    申请号：US11857319

    申请日：2007-09-18

    申请人： Qing Yang ,  Xubin He

    发明人： Qing Yang ,  Xubin He

    IPC分类号： G06F13/00

    CPC分类号： G06F12/0866 ,  G06F3/061 ,  G06F3/0656 ,  G06F3/067

    摘要： A SCSI-to-IP cache storage system interconnects a host computing device or a storage unit to a switched packet network. The cache storage system includes a SCSI interface (40) that facilitates system communications with a host computing device or the storage unit, and a Ethernet interface (42) that allows the system to receive data from and send data to the Internet. The cache storage system further comprises a processing unit (44) that includes a processor (46), a memory (48) and a log disk (52) configured as a sequential access device. The log disk (52) caches data along with the memory (48) resident in the processing unit (44), wherein the log disk (52) and the memory (48) are configured as a two-level hierarchical cache.

    摘要翻译： SCSI到IP高速缓存存储系统将主机计算设备或存储单元互连到交换分组网络。 高速缓存存储系统包括便于与主机计算设备或存储单元的系统通信的SCSI接口（40），以及允许系统从Internet接收数据和向因特网发送数据的以太网接口（42）。 高速缓存存储系统还包括处理单元（44），其包括处理器（46），配置为顺序存取设备的存储器（48）和日志盘（52）。 日志盘（52）与驻留在处理单元（44）中的存储器（48）一起缓存数据，其中日志盘（52）和存储器（48）被配置为两级分层高速缓存。

    Method and system for obtaining improved data perfusion measurements
    74.
    发明申请
    Method and system for obtaining improved data perfusion measurements 有权
    用于获得改进的数据灌注测量的方法和系统

    公开(公告)号：US20110118615A1

    公开(公告)日：2011-05-19

    申请号：US12927906

    申请日：2010-11-29

    申请人： Qing Yang

    发明人： Qing Yang

    IPC分类号： A61B5/02

    CPC分类号： A61B6/032 ,  A61B5/0263 ,  A61B5/0275 ,  A61B5/4064 ,  A61B5/416 ,  A61B6/481 ,  A61B6/507 ,  A61B6/5217 ,  G06F17/10 ,  G06F17/11 ,  G06F17/13 ,  G06F19/12 ,  G06F19/24

    摘要： A method of deriving blood perfusion indices for a region of interest (ROI) of a subject, comprising the steps of administering a contrast agent to the subject during a dynamic imaging scan, converting signal intensity data from raw images of the scan into contrast agent concentration data, deriving parameters from the contrast agent concentration data using at least one transport function that accounts for delay and dispersion of the contrast agent, and calculating the blood perfusion indices from the derived parameters.

    摘要翻译： 一种导出受试者感兴趣区域（ROI）的血液灌注指数的方法，包括以下步骤：在动态成像扫描期间向受试者施用造影剂，将来自扫描原始图像的信号强度数据转换成造影剂浓度 数据，使用考虑造影剂的延迟和分散的至少一种传递函数从造影剂浓度数据导出参数，以及根据导出的参数计算血液灌注指数。

    LIQUID DROP DISPENSER WITH MOVABLE DEFLECTOR
    75.
    发明申请
    LIQUID DROP DISPENSER WITH MOVABLE DEFLECTOR 有权
    液体分配器与可移动的偏转器

    公开(公告)号：US20110109699A1

    公开(公告)日：2011-05-12

    申请号：US13010820

    申请日：2011-01-21

    申请人： Yonglin Xie ,  Michael J. Piatt ,  Joseph Jech, JR. ,  Qing Yang

    发明人： Yonglin Xie ,  Michael J. Piatt ,  Joseph Jech, JR. ,  Qing Yang

    IPC分类号： B41J2/04

    CPC分类号： B41J2/04 ,  B41J2/09 ,  B41J2202/12

    摘要： A liquid dispenser includes a liquid supply channel and a liquid ejector channel that includes an outlet opening. A liquid supply provides a flow of a pressurized liquid through the liquid ejector channel from the liquid supply channel. The pressurized liquid has a momentum as the liquid moves through the liquid ejector channel. A liquid return channel receives the liquid after the liquid passes through the liquid ejector channel. A diverter member forms at least a portion of a wall of the liquid ejector channel. A portion of the diverter member is selectively movable into the liquid flowing through the liquid ejector channel. The momentum of the liquid causes some of the liquid to be diverted through the outlet opening when the portion of the diverter member is moved into the liquid flowing through the liquid ejector channel.

    摘要翻译： 液体分配器包括液体供应通道和包括出口开口的液体排出器通道。 液体供应通过液体喷射器通道从液体供应通道提供加压液体的流动。 当液体移动通过液体喷射器通道时，加压液体具有动量。 液体返回通道在液体通过液体喷射器通道之后接收液体。 分流器构件形成液体喷射器通道的壁的至少一部分。 分流器部件的一部分可选择性地移动到流过液体喷射器通道的液体中。 当分流器部件的部分移动到流过液体喷射器通道的液体中时，液体的动量使一些液体转过通过出口。

    Liquid drop dispenser with movable deflector
    76.
    发明授权
    Liquid drop dispenser with movable deflector 有权
    具有可移动导流板的液滴分配器

    公开(公告)号：US07914121B2

    公开(公告)日：2011-03-29

    申请号：US12024360

    申请日：2008-02-01

    申请人： Yonglin Xie ,  Michael J. Piatt ,  Joseph Jech, Jr. ,  Qing Yang

    发明人： Yonglin Xie ,  Michael J. Piatt ,  Joseph Jech, Jr. ,  Qing Yang

    IPC分类号： B41J2/04 ,  B41J2/105

    CPC分类号： B41J2/04 ,  B41J2/14427 ,  B41J2202/12 ,  B41J2202/15

    摘要： A liquid dispenser includes a liquid supply channel, a liquid supply adapted to feed a stream of liquid through the supply channel, a liquid return channel adapted to receive liquid from the supply channel, a liquid dispensing outlet opening, and a diverter member forming at least a portion of a wall of the liquid supply channel, said diverter member being selectively movable to form a convex surface along which liquid remains attached, thereby to divert droplets from the supply channel through the dispensing outlet opening. The motion of the diverter member is substantially orthogonal to the direction of liquid flow, so that energy associated with moving the diverter member imparts no energy to the diverted droplets. The energy associated with moving the diverter member is less than 100 nJ per pL droplet volume.

    摘要翻译： 液体分配器包括液体供应通道，适于通过供应通道供给液体流的液体供应源，适于从供应通道接收液体的液体返回通道，液体分配出口开口和至少形成的分流器部件 液体供应通道的壁的一部分，所述分流器构件可选择性地可移动以形成液体保持附着的凸形表面，从而通过分配出口开口将液滴从供给通道转移。 分流器构件的运动基本上垂直于液体流动的方向，使得与移动分流器构件相关联的能量不向转向的液滴施加能量。 与分流器构件移动相关联的能量小于每pL液滴体积的100nJ。

    Liquid drop dispenser with movable deflector
    77.
    发明授权
    Liquid drop dispenser with movable deflector 有权
    具有可移动导流板的液滴分配器

    公开(公告)号：US07914109B2

    公开(公告)日：2011-03-29

    申请号：US11944658

    申请日：2007-11-26

    申请人： Yonglin Xie ,  Michael J. Piatt ,  Joseph Jech, Jr. ,  Qing Yang

    发明人： Yonglin Xie ,  Michael J. Piatt ,  Joseph Jech, Jr. ,  Qing Yang

    IPC分类号： B41J2/015 ,  B41J2/07 ,  B41J2/105

    CPC分类号： B41J2/04 ,  B41J2/09 ,  B41J2202/12

    摘要： A liquid dispenser includes a liquid supply channel, a liquid supply adapted to feed a stream of liquid through the supply channel, a liquid return channel adapted to receive liquid from the supply channel, a liquid dispensing outlet opening, and a diverter member selectively movable into the supply channel to divert droplets to the dispensing outlet opening. The liquid flows from the liquid supply channel to the liquid return channel by Coanda effect when not diverted. The motion of the diverter member is substantially orthogonal to and opposes the direction of liquid flow, so that energy associated with moving the diverter member imparts no energy to the diverted droplets. The energy associated with moving the diverter member is less than 100 nJ per pL droplet volume. In some embodiments, the energy associated with moving the diverter member is less than 10 nJ per pL droplet volume.

    摘要翻译： 液体分配器包括液体供应通道，适于通过供应通道供应液体流的液体供应源，适于从供应通道接收液体的液体返回通道，液体分配出口开口和可选择性地移动到 用于将液滴转移到分配出口的供应通道。 当不转移时，液体从液体供应通道流向液体返回通道。 分流器构件的运动基本上垂直于液体流动的方向并且与液体流动的方向相对，使得与移动分流器构件相关联的能量不向转向的液滴赋予能量。 与分流器构件移动相关联的能量小于每pL液滴体积的100nJ。 在一些实施例中，与移动分支构件相关联的能量小于每pL液滴体积的10nJ。

    SYSTEMS AND METHODS FOR DETECTING UNFAIR MANIPULATIONS OF ON-LINE REPUTATION SYSTEMS
    78.
    发明申请
    SYSTEMS AND METHODS FOR DETECTING UNFAIR MANIPULATIONS OF ON-LINE REPUTATION SYSTEMS 审中-公开
    用于检测在线信号系统的广泛操作的系统和方法

    公开(公告)号：US20110055104A1

    公开(公告)日：2011-03-03

    申请号：US12909062

    申请日：2010-10-21

    申请人： Yan Sun ,  Steven M. Kay ,  Yafei Yang ,  Qing Yang

    发明人： Yan Sun ,  Steven M. Kay ,  Yafei Yang ,  Qing Yang

    IPC分类号： G06Q30/00

    CPC分类号： G06Q30/02 ,  G06Q10/10 ,  G06Q30/0282

    摘要： A method is disclosed for detecting unfair ratings in rating data over a period of time in connection with an on-line rating system. The method includes the steps of: detecting changes in an arrival rate of ratings in the rating data over the period of time and providing arrival rate change data; detecting changes in a model of the rating data over the period of time such that changes in the model are represented as model errors and providing model error data; detecting changes in a histogram of the rating data over the period of time and providing histogram detection data; detecting changes in a mean of the rating data over the period of time and providing mean change detection data; and processing the arrival rate change data, the model error data, the histogram detection data, and the mean change detection data to identify unfair ratings in the rating data.

    摘要翻译： 公开了一种用于在一段时间内检测与在线评级系统相关的评级数据中的不公平等级的方法。 该方法包括以下步骤：检测一段时间内评级数据中的评级到达率的变化并提供到达率变化数据; 在时间段内检测评级数据模型的变化，使得模型中的变化被表示为模型误差并提供模型误差数据; 检测一段时间内评级数据的直方图的变化并提供直方图检测数据; 检测一段时间内评级数据的平均值的变化并提供均值变化检测数据; 以及处理到达率变化数据，模型误差数据，直方图检测数据和平均变化检测数据，以识别评级数据中的不公平评级。

    JET DIRECTIONALITY CONTROL USING PRINTHEAD DELIVERY CHANNEL
    79.
    发明申请
    JET DIRECTIONALITY CONTROL USING PRINTHEAD DELIVERY CHANNEL 有权
    使用PRINTHEAD DELIVERY CHANNEL进行JET方向控制

    公开(公告)号：US20100277552A1

    公开(公告)日：2010-11-04

    申请号：US12431826

    申请日：2009-04-29

    申请人： Yonglin Xie ,  Carolyn R. Ellinger ,  Qing Yang

    发明人： Yonglin Xie ,  Carolyn R. Ellinger ,  Qing Yang

    IPC分类号： B41J2/09

    CPC分类号： B41J2/09

    摘要： A method of printing and an apparatus for controlling the directionality of liquid emitted from nozzles of a printhead are provided. Example embodiments of the apparatus include directionality control of liquid jets or liquid drops using a liquid jet directionality control mechanism. Example embodiments of the liquid jet directionality control mechanism include asymmetric energy application device configurations, nozzle geometry configurations, liquid delivery channel geometry configurations, or combinations of these configurations.

    摘要翻译： 提供了一种印刷方法和用于控制从打印头的喷嘴排出的液体的方向性的装置。 该装置的示例性实施例包括使用液体喷射方向性控制机构的液体射流或液滴的方向性控制。 液体喷射方向性控制机构的示例性实施例包括不对称的能量施加装置配置，喷嘴几何形状，液体输送通道几何结构或这些配置的组合。