公开(公告)号：US20110213756A1

公开(公告)日：2011-09-01

申请号：US12714929

申请日：2010-03-01

申请人： Ying Chen ,  Bin He ,  Rui Wang

发明人： Ying Chen ,  Bin He ,  Rui Wang

IPC分类号： G06F17/30

CPC分类号： G06F17/30563 ,  G06F17/30359

摘要： System and methods manage concurrent ETL processes accessing a database. Exemplary embodiments include a method for concurrency management for ETL processes in a database having database tables and communicatively coupled to a computer, the method including establishing a session lock for the database, determining that a current ETL process is accessing the database at a current time, associating a current expiration time with the session lock, the expiration time being stored in a lock table in the database, sending the session lock to the current ETL process and performing ETL-level locking for the current ETL process.

摘要翻译： 系统和方法管理访问数据库的并发ETL进程。 示例性实施例包括用于具有数据库表并且通信地耦合到计算机的数据库中的ETL进程的并发管理的方法，所述方法包括为数据库建立会话锁定，确定当前ETL进程正在当前时间访问数据库， 将当前到期时间与会话锁相关联，到期时间存储在数据库中的锁定表中，将会话锁定发送到当前ETL进程，并为当前ETL进程执行ETL级别锁定。

公开(公告)号：US20110034144A1

公开(公告)日：2011-02-10

申请号：US12810485

申请日：2008-11-27

申请人： Gang Yang ,  Bin He ,  Kankan Zhang

发明人： Gang Yang ,  Bin He ,  Kankan Zhang

IPC分类号： H04B1/16

CPC分类号： G01S19/34 ,  G08G1/20

摘要： A system and method for managing communication of a movable entity is provided. The system comprises a chargeable power source, at least one sensor unit which is connected with the movable entity, and a global positioning device which is powered by the chargeable power source and is connected with the movable entity, wherein the global positioning device is used to track moveable entity status in response to sensor data received from said at least one sensor unit, the global positioning device is configured to execute a power saving mode based on moveable entity status information. The system and method save electric energy consumption of a battery fro the GPS device by the mode switching between a sleep mode and a work mode, and judgment on the predetermined event provided may help to prevent the machine from being stolen.

摘要翻译： 提供了一种用于管理可移动实体的通信的系统和方法。 该系统包括可充电电源，与可移动实体连接的至少一个传感器单元和由可充电电源供电并与可移动实体连接的全球定位装置，其中全球定位装置用于 响应于从所述至少一个传感器单元接收的传感器数据跟踪可移动实体状态，全球定位设备被配置为基于可移动实体状态信息执行功率节省模式。 该系统和方法通过睡眠模式和工作模式之间的模式切换来节省GPS装置的电池的电能消耗，并且对所提供的预定事件的判断可以有助于防止机器被盗。

公开(公告)号：US07841986B2

公开(公告)日：2010-11-30

申请号：US11747161

申请日：2007-05-10

申请人： Bin He ,  Zhongming Liu ,  Chenguang Liu

发明人： Bin He ,  Zhongming Liu ,  Chenguang Liu

IPC分类号： A61B5/0476

CPC分类号： A61B5/0422 ,  A61B5/0044 ,  A61B6/503 ,  A61B6/5247 ,  A61B8/0883 ,  A61B2018/00839 ,  G06F19/00 ,  G06K9/0057

摘要： Generating a three-dimensional representation of cardiac electrical activity within a subject's heart includes collecting, from a catheter having a distal portion that includes sensors that sense electrical activity and which catheter distal portion is positioned within a cardiac chamber of a subject, data for electrical activity sensed by the catheter distal portion while positioned within the chamber of the heart. The method also includes executing an imaging algorithm on the collected electrical activity data to generate a three-dimensional representation of cardiac electrical activity within a volume of the subject including all or a portion of the subject's heart. The method further includes displaying the imaged three-dimensional cardiac electrical activity.

摘要翻译： 在受试者的心脏内产生心脏电活动的三维表示包括从具有远端部分的导管收集，所述远端部分包括感测电活动的传感器，以及哪个导管远端部分位于受试者的心室内，用于电活动 由导管远端部分感测，同时位于心脏的腔室内。 该方法还包括对所收集的电活动数据执行成像算法以产生包括受试者心脏的全部或一部分的受试者体积内心脏电活动的三维表示。 该方法还包括显示成像的三维心脏电活动。

公开(公告)号：US20100244982A1

公开(公告)日：2010-09-30

申请号：US12668290

申请日：2007-04-11

申请人： Yingjie Di ,  Tao He ,  Bin He ,  Mengmeng Shu ,  Jingmin Huang

发明人： Yingjie Di ,  Tao He ,  Bin He ,  Mengmeng Shu ,  Jingmin Huang

IPC分类号： H03H7/46

CPC分类号： H01P1/2133 ,  H01P1/2136

摘要： An ultra wideband dual-frequency combiner includes a combination port (Port 1), a first port (Port 2) a second port (Port 3), two coaxial resonator band pass filters and two direct current channels. The first direct current channel is connected between the first port (Port 2) and the combination port (Port 1). The second direct current channel is connected between the second port (Port 3) and the combination port (Port 1). One end of the first coaxial resonator hand pass filters (610, 611) is electrically connected with the first port (Port 2) via a first blocking capacitor. One end of the second coaxial resonator hand pass filter (620, 621) is electrically connected with the second port (Port 3) via a second blocking capacitor. The other ends of the first coaxial resonator band pass filter and the second coaxial resonator band pass filter are connected with the combination port (Port 1) via a third blocking capacitor. The blocking capacitors are parameter distributed capacitors.

摘要翻译： 超宽带双频组合器包括组合端口（端口1），第一端口（端口2），第二端口（端口3），两个同轴谐振器带通滤波器和两个直流通道。 第一个直流通道连接在第一个端口（端口2）和组合端口（端口1）之间。 第二直流通道连接在第二端口（端口3）和组合端口（端口1）之间。 第一同轴共振器带通滤波器（610,611）的一端通过第一阻塞电容器与第一端口（端口2）电连接。 第二同轴共振器带通滤波器（620,621）的一端通过第二阻塞电容器与第二端口（端口3）电连接。 第一同轴共振器带通滤波器和第二同轴共振器带通滤波器的另一端经由第三阻塞电容器与组合端口（端口1）连接。 阻塞电容器是参数分布式电容器。

公开(公告)号：US20100209990A1

公开(公告)日：2010-08-19

申请号：US12681916

申请日：2008-10-08

申请人： David Gordon ,  Yuval Blat ,  Akbar Nayeem ,  Mark S. Kirby ,  Bin He

发明人： David Gordon ,  Yuval Blat ,  Akbar Nayeem ,  Mark S. Kirby ,  Bin He

IPC分类号： C12N9/00 ,  C12N15/52 ,  C12N5/02

CPC分类号： C12Y101/01146 ,  C12N9/0006

摘要： The invention provides gene-targeted non-human animals comprising a genetically modified 11βHSD1 gene encodes a mutant 11βHSD1 polypeptide which is modulated by human 11βHSD1 modulating compounds. The invention further provides cells expressing mutant 11βHSD1 and cells isolated from gene-targeted animals, which cells produce a mutant 11βHSD1. The invention further provides methods of identifying agents that modulate 11βHSD1 activity, and are useful to treat 11βHSD1-related metabolic disorders.

摘要翻译： 本发明提供了基因靶向的非人动物，其包含基因修饰的11和bgr HSD1基因，其编码由人11和HSD1调节化合物调节的突变体11和bgr; HSD1多肽。 本发明还提供表达突变体11和bgr; HSD1的细胞和从基因靶向动物分离的细胞，所述细胞产生突变体11和bgr; HSD1。 本发明还提供了鉴定调节11和HSD1活性的试剂的方法，并且可用于治疗与HSD1相关的代谢紊乱。

公开(公告)号：US20100204983A1

公开(公告)日：2010-08-12

申请号：US12433197

申请日：2009-04-30

申请人： Kevin Chen-Chuan Chung ,  Zhen Zhang ,  Bin He

发明人： Kevin Chen-Chuan Chung ,  Zhen Zhang ,  Bin He

IPC分类号： G06F17/27 ,  G06T11/20

CPC分类号： G06F17/271 ,  G06F16/951 ,  G06F17/243 ,  G06F17/2785 ,  Y10S707/99935 ,  Y10S707/99936

摘要： A computer program product being embodied on a computer readable medium for extracting semantic information about a plurality of documents being accessible via a computer network, the computer program product including computer-executable instructions for: generating a plurality of tokens from at least one of the documents, each token being indicative of a displayed item and a corresponding position; and, constructing at least one parse tree indicative of a semantic structure of the at least one document from the tokens dependently upon a grammar being indicative of presentation conventions.

摘要翻译： 一种计算机程序产品，其体现在计算机可读介质上，用于提取关于可通过计算机网络访问的多个文档的语义信息，所述计算机程序产品包括计算机可执行指令，用于：从至少一个文档生成多个令牌 每个标记指示显示的项目和相应的位置; 并且依赖于表示呈现约定的语法，从令牌构建指示所述至少一个文档的语义结构的至少一个解析树。

公开(公告)号：US20090187582A1

公开(公告)日：2009-07-23

申请号：US12017511

申请日：2008-01-22

申请人： Ying Chen ,  Bin He

发明人： Ying Chen ,  Bin He

IPC分类号： G06F17/00

CPC分类号： G06F17/30592

摘要： A system and method for ensuring large and frequent updates to a data warehouse. The process leverages a set of temporary staging tables to track the updates. A set of intermediate steps are performed to accomplish bulk deletions of the outdated changed records, and perform modifications to the map tables for models such as snowflake. Finally, bulk load operations load the updates and insert them into the final dimension tables. The process ensures performance comparable to insertion-only schemes with at most only slight performance degradation. Furthermore, a modified process is applied on the newfact data warehouse dimension model. The process can be readily adapted to handle star schema and other hierarchical data warehouse models.

摘要翻译： 一种用于确保对数据仓库进行大量和频繁更新的系统和方法。 该过程利用一组临时暂存表来跟踪更新。 执行一组中间步骤以完成对过时的已更改记录的批量删除，并对诸如雪花之类的模型执行对映射表的修改。 最后，批量加载操作加载更新并将它们插入到最终维度表中。 该过程确保性能与只插入方案相当，最多只有轻微的性能下降。 此外，修改后的流程应用于新元数据仓库维度模型。 该过程可以容易地适应于处理星型模式和其他分层数据仓库模型。

公开(公告)号：US20080307255A1

公开(公告)日：2008-12-11

申请号：US11759856

申请日：2007-06-07

申请人： Ying Chen ,  Bin He ,  Ana Lelescu ,  James J. Rhodes ,  Rui Wang

发明人： Ying Chen ,  Bin He ,  Ana Lelescu ,  James J. Rhodes ,  Rui Wang

IPC分类号： G06F11/00

CPC分类号： G06F17/30309 ,  G06F11/1469 ,  G06F11/1471

摘要： A method of data loading for large information warehouses includes performing checkpointing concurrently with data loading into an information warehouse, the checkpointing ensuring consistency among multiple tables; and recovering from a failure in the data loading using the checkpointing. A method is also disclosed for performing versioning concurrently with data loading into an information warehouse. The versioning method enables processing undo and redo operations of the data loading between a later version and a previous version. Data load failure recovery is performed without starting a data load from the beginning but rather from a latest checkpoint for data loading at an information warehouse level using a checkpoint process characterized by a state transition diagram having a multiplicity of states; and tracking state transitions among the states using a system state table.

摘要翻译： 大型信息仓库的数据加载方法包括：将数据加载到信息仓库中同时进行检查点检查，确保多个表格之间的一致性; 并使用检查点从数据加载失败中恢复。 还公开了一种与数据加载到信息仓库中同时进行版本控制的方法。 版本控制方法可以处理在更高版本和先前版本之间的数据加载的撤消和重做操作。 执行数据加载失败恢复，而不从一开始就开始数据加载，而是从最新检查点开始，使用特征在于具有多个状态的状态转换图的检查点进程在信息仓库级别进行数据加载。 并使用系统状态表来跟踪状态之间的状态转换。

公开(公告)号：US20070009572A1

公开(公告)日：2007-01-11

申请号：US11176654

申请日：2005-07-06

申请人： Bee Mary Chan ,  Jinye Shen ,  Bin He ,  Aiping Zhu ,  Yehai Yan ,  Chee Yue

发明人： Bee Mary Chan ,  Jinye Shen ,  Bin He ,  Aiping Zhu ,  Yehai Yan ,  Chee Yue

IPC分类号： A61F2/02 ,  B29C45/00

CPC分类号： B29C33/3857 ,  B29C33/424

摘要： In embodiments of the present invention, a biodegradable/biodegradable polymer film may be used as a scaffold for tissue engineering scaffolds for engineering organized organs, such as vascular grafts, for example. In one embodiment, an ultraviolet (UV) resin made from a diacrylated biodegradable oligomer is molded into a flexible scaffold having cavities and/or channels. Channel/cavity size may be on the order of micrometers and/or nanometers, and thus the walls may have high aspect ratios. Smooth muscle cells may be deposited in the channels and because of the high aspect ratios, the cells may align along the channels/cavities as confluence is reached.

摘要翻译： 在本发明的实施方案中，可生物降解/可生物降解的聚合物膜可用作用于组织工程支架的支架，用于工程组织的器官，例如血管移植物。 在一个实施方案中，由二丙烯酸酯化的可生物降解的低聚物制成的紫外线（UV）树脂被模制成具有空腔和/或通道的柔性支架。 通道/腔尺寸可以在微米级和/或纳米级上，因此壁可具有高纵横比。 平滑肌细胞可以沉积在通道中，并且由于高纵横比，当达到汇合时，细胞可以沿着通道/腔排列。

公开(公告)号：US07047125B1

公开(公告)日：2006-05-16

申请号：US11066244

申请日：2005-02-25

申请人： Bin He ,  Jeffrey D. Baskett

发明人： Bin He ,  Jeffrey D. Baskett

IPC分类号： G06G7/70

CPC分类号： F02D41/2477 ,  F02D41/0097 ,  F02D41/1405 ,  F02D41/2432 ,  F02D2041/1433 ,  F02D2200/1004 ,  F02D2200/1006 ,  G01M15/046

摘要： A system is provided for estimating an operational parameter of a first engine, the first engine including a rotatable crankshaft. The system includes a model for estimating the operational parameter of the first engine as a function of instantaneous crankshaft speed at a plurality of angular positions of the crankshaft of the first engine. The model is developed, at least partially, based upon operational data from a second engine having a rotatable crankshaft. A sensor is operable to determine values representative of the instantaneous crankshaft speed of the first engine, at a plurality of angular positions of the crankshaft of the first engine. A modifier is operable to modify at least some of the representative values to, at least partially, calibrate out differences between the first and second engines that may cause variations in instantaneous crankshaft speed. The modified values are input to the model.

摘要翻译： 提供一种用于估计第一发动机的操作参数的系统，所述第一发动机包括可旋转的曲轴。 该系统包括用于在第一发动机的曲轴的多个角位置处估计第一发动机的操作参数作为瞬时曲轴速度的函数的模型。 该模型至少部分地基于具有可旋转曲轴的第二发动机的操作数据而开发。 传感器可操作以在第一发动机的曲轴的多个角位置处确定表示第一发动机的瞬时曲轴速度的值。 修改器可操作以将至少一些代表值修改为至少部分地校准可能引起瞬时曲轴速度变化的第一和第二发动机之间的差异。 修改后的值被输入到模型中。