公开(公告)号：US20120329058A1

公开(公告)日：2012-12-27

申请号：US13520116

申请日：2010-12-23

申请人： Guohua Zhou ,  Chao Liang ,  Chuanjun Li

发明人： Guohua Zhou ,  Chao Liang ,  Chuanjun Li

IPC分类号： G01N21/64 ,  C12M1/42 ,  C12M1/38 ,  C12M1/34

CPC分类号： G01N21/6428 ,  B01L3/502 ,  B01L3/5082 ,  B01L3/50851 ,  B01L2200/16 ,  B01L2300/087 ,  B01L2400/0677 ,  C12Q1/6823 ,  G01N21/6456 ,  C12Q2527/101 ,  C12Q2525/307

摘要： The invention belongs to the field of medical detection and discloses a method and device for fast detecting nucleic acid. The pathogenic microorganism nucleic acid is carried out with amplification reaction by LAMP technology in a temperature-controlled reaction tube comprising at least a sealing layer, and after the reaction is completed, the temperature of the reaction tube is raised without opening the tube to dissolve the sealing layer to release the fluorescent dye for the fluorescence detection. The method can carry out the amplification reaction and fluorescence detection directly in the instrument without taking out the reaction tube. The device has advantages of simple structure, low cost and simple operation, and can be used as a fast detecting device for the pathogenic microorganism nucleic acid.

摘要翻译： 本发明属于医学检测领域，并公开了一种快速检测核酸的方法和装置。 病原微生物核酸通过LAMP技术的扩增反应在包含至少一个密封层的温度控制反应管中进行，反应完成后，反应管的温度升高而不打开管以溶解 密封层释放荧光染料进行荧光检测。 该方法可直接在仪器中进行扩增反应和荧光检测，无需取出反应管。 该装置结构简单，成本低，操作简单，可用作致病微生物核酸的快速检测装置。

公开(公告)号：US20130214204A1

公开(公告)日：2013-08-22

申请号：US13698997

申请日：2010-10-09

申请人： Jinhua He ,  Xiaoming Teng ,  Chao Liang ,  Yibing Fu

发明人： Jinhua He ,  Xiaoming Teng ,  Chao Liang ,  Yibing Fu

IPC分类号： C09K11/77

CPC分类号： C09K11/7786 ,  C09K11/0883 ,  C09K11/7796 ,  H01L33/502 ,  H05B33/14 ,  Y02B20/181

摘要： A white-light LED red phosphor and method of manufacturing the same are provided. The luminescent materials are represented by the general formula: Ca1-y-m-e-rYyMmXx-pPpZzNn:Eue, Rf, wherein M is at least one selected from Sr, Ba, Sc, Li, Na and K; X is at least one selected from B, Al and Ga, and Al must be contained; Z is at least one selected from Si, V and Nb, and Si must be contained; R is at least one selected from Dy, Er, Tm and Lu, and Dy must be contained; 0.001≦y≦0.2, 0.001≦m≦0.2, 0.5≦x,z≦1.5, 0.001≦p≦0.1, 2≦n≦4, 0.001≦e≦0.2 and 0.001≦r≦0.1. The phosphor according to the present invention has features such as good chemical stability, high luminous efficiency, and good anti-luminous attenuation performance, etc.

摘要翻译： 提供白光LED红色荧光体及其制造方法。 发光材料由以下通式表示：Ca1-y-m-e-rYyMmXx-pPpZzNn：Eue，Rf，其中M是选自Sr，Ba，Sc，Li，Na和K中的至少一种; X是选自B，Al和Ga中的至少一种，并且必须含有Al; Z是选自Si，V和Nb中的至少一种，必须含有Si; R是选自Dy，Er，Tm和Lu中的至少一种，并且必须含有Dy; 0.001 @ y @ 0.2，0.001 @ m @ 0.2,0.5 @ x，z @ 1.5，0.001 @ p @ 0.1,2 @ n @ 4，0.001 @ e @ 0.2和0.001 @ r @ 0.1。 本发明的荧光体具有化学稳定性好，发光效率高，防发光衰减性能好等特点。

公开(公告)号：US07752225B2

公开(公告)日：2010-07-06

申请号：US11873410

申请日：2007-10-16

申请人： David Kogan ,  Rajendra S. Pingte ,  Chao Liang ,  Yujie Cao

发明人： David Kogan ,  Rajendra S. Pingte ,  Chao Liang ,  Yujie Cao

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30501 ,  G06F9/5016

摘要： Techniques for migrating duration trees from a source database server (or instance) to a destination database server (or instance) are provided. A duration is a memory management construct that allows database components to group related areas of memory together. A source duration tree is captured at the source database server and combined with a destination duration tree at the destination database server. Any duration identifiers in the source duration tree that conflict with (i.e., are the same as) a duration identifier in the destination duration tree are mapped to new duration identifiers.

摘要翻译： 提供了将持续时间树从源数据库服务器（或实例）迁移到目标数据库服务器（或实例）的技术。 持续时间是一种内存管理结构，允许数据库组件将相关的内存区域组合在一起。 在源数据库服务器上捕获源持续时间树，并与目标数据库服务器上的目标持续时间树组合。 在源持续时间树中与目标持续时间树中的持续时间标识符冲突（即，与之相同）的任何持续时间标识符被映射到新的持续时间标识符。

公开(公告)号：US20080129921A1

公开(公告)日：2008-06-05

申请号：US11999237

申请日：2007-12-03

申请人： Sin-Tung Huang ,  Chao Liang

发明人： Sin-Tung Huang ,  Chao Liang

IPC分类号： G02F1/1333 ,  F21V7/04

CPC分类号： G02F1/133308 ,  G02F2001/133317 ,  G02F2201/465

摘要： An exemplary backlight module (300) includes a frame (350) and a bottom plate (370). One of the frame and the bottom plate includes a plurality of elastically deformable buckling structures (358), and the other of the frame and the bottom plate includes a plurality of protrusions (204, 374) corresponding to the buckling structures. When the bottom plate is attached to the frame, the bottom plate and the frame are pressed together along a first axis, and the buckling structures elastically deform and then elastically rebound such that the buckling structures are engaged with the protrusions and the bottom plate is fixed to the frame.

摘要翻译： 示例性背光模块（300）包括框架（350）和底板（370）。 框架和底板中的一个包括多个可弹性变形的弯曲结构（358），框架和底板中的另一个包括对应于弯曲结构的多个突起（204,374）。 当底板附接到框架时，底板和框架沿着第一轴线被压在一起，并且弯曲结构弹性变形然后弹性回弹，使得弯曲结构与突起接合并且底板被固定 到框架。

公开(公告)号：US07916240B2

公开(公告)日：2011-03-29

申请号：US11999237

申请日：2007-12-03

申请人： Sin-Tung Huang ,  Chao Liang

发明人： Sin-Tung Huang ,  Chao Liang

IPC分类号： G02F1/1333 ,  G02F1/1335

CPC分类号： G02F1/133308 ,  G02F2001/133317 ,  G02F2201/465

摘要： An exemplary backlight module (300) includes a frame (350) and a bottom plate (370). One of the frame and the bottom plate includes a plurality of elastically deformable buckling structures (358), and the other of the frame and the bottom plate includes a plurality of protrusions (204, 374) corresponding to the buckling structures. When the bottom plate is attached to the frame, the bottom plate and the frame are pressed together along a first axis, and the buckling structures elastically deform and then elastically rebound such that the buckling structures are engaged with the protrusions and the bottom plate is fixed to the frame.

摘要翻译： 示例性背光模块（300）包括框架（350）和底板（370）。 框架和底板中的一个包括多个可弹性变形的弯曲结构（358），框架和底板中的另一个包括对应于弯曲结构的多个突起（204,374）。 当底板附接到框架时，底板和框架沿着第一轴线被压在一起，并且弯曲结构弹性变形然后弹性回弹，使得弯曲结构与突起接合并且底板被固定 到框架。

公开(公告)号：US20220290816A1

公开(公告)日：2022-09-15

申请号：US17517110

申请日：2021-11-02

申请人： Chao Liang ,  Lee J. Rosen ,  Seth A. Potratz ,  Hanfei Tuo ,  Rakesh Ranjan

发明人： Chao Liang ,  Lee J. Rosen ,  Seth A. Potratz ,  Hanfei Tuo ,  Rakesh Ranjan

IPC分类号： F17C9/04

摘要： A vaporization system and control method are provided. Liquid cryogen is provided to first ambient air vaporizer (AAV) units. When an output superheated vapor temperature is less than a threshold, the liquid cryogen is provided to second AAV units. When greater than or equal to the threshold, it is determined whether the second AAV units are defrosted. When defrosted, the liquid cryogen is provided to the second AAV units. When not defrosted, it is determined whether ice has formed on the first AAV units. When not formed, it is again determined whether the superheated vapor temperature is less than the threshold. When formed, it is determined whether a current ambient condition is favorable to defrosting the second AAV units. When not favorable, the liquid cryogen is provided to the second bank of AAV units. When favorable, it is again determined whether the superheated vapor temperature is less than the threshold.

公开(公告)号：USD935686S1

公开(公告)日：2021-11-09

申请号：US29744583

申请日：2020-07-30

申请人： Chao Liang

设计人： Chao Liang

公开(公告)号：US09104829B2

公开(公告)日：2015-08-11

申请号：US14488313

申请日：2014-09-17

申请人： Jian Zhou ,  Chao Liang ,  Geng Zhong

发明人： Jian Zhou ,  Chao Liang ,  Geng Zhong

IPC分类号： G06F9/455 ,  G06F17/50

CPC分类号： G06F17/5068 ,  G06F17/5031 ,  G06F2217/84

摘要： A method of validating timing issues in a gate-level simulation (GLS) of an integrated circuit design including multiple cells includes running a simulation routine of a behavioral model of the design and obtaining a first simulation result. If there is a possible timing violation at a cell corresponding to a forcing indeterminate value, the simulated output of the cell is forced to a first value and a second simulation result obtained. If this result is negative, a report of apparent timing violations at the cell is generated. If the second simulation result is positive, the output of the cell is then forced to a second value and a third simulation result is obtained. If this result is negative, a report of apparent timing violations at the cell is generated but, if it is positive, a report of no apparent timing violation is generated.

摘要翻译： 在包括多个单元的集成电路设计的门级仿真（GLS）中验证定时问题的方法包括运行设计的行为模型的仿真程序并获得第一仿真结果。 如果在对应于强制不确定值的单元处存在可能的定时违反，则将单元的模拟输出强制为第一值并获得第二仿真结果。 如果这个结果是否定的，就会产生一个在单元格处的表观时序违规的报告。 如果第二模拟结果为正，则将单元的输出强制为第二值，并获得第三模拟结果。 如果这个结果是否定的，就会产生一个在单元格处的表观时序违规的报告，但是如果它是肯定的，就会产生没有明显的定时违规的报告。

公开(公告)号：US09043309B2

公开(公告)日：2015-05-26

申请号：US13488739

申请日：2012-06-05

申请人： Tanvir Ahmed ,  Thomas Keefe ,  Chao Liang ,  Vikram Pesati

发明人： Tanvir Ahmed ,  Thomas Keefe ,  Chao Liang ,  Vikram Pesati

IPC分类号： G06F17/30 ,  G06F21/62

CPC分类号： G06F21/30 ,  G06F17/30448 ,  G06F21/6218 ,  G06F21/6227 ,  G06F2221/2141

摘要： Techniques are provided for a database server to identify a query that comprises an access check operator specifying a data access control policy, and if so, to re-write the query to produce an optimized query execution plan. A first technique rewrites a query comprising an access check operator based on the privileges associated with the database principal requesting the query. The rewritten query exposes the access predicates relevant to the requesting principal to subsequent database optimization processes. A second technique rewrites a query comprising an access check operator that specifies a data security policy that does not include a denied privilege. A third technique rewrites a query that comprises an access check operator specifying one or more database table columns that store row-specific access control lists. The rewritten queries are used to generate a query execution plan that provides for several query execution optimizations.

摘要翻译： 为数据库服务器提供技术以识别包括指定数据访问控制策略的访问检查运算符的查询，如果是，则重写该查询以产生优化的查询执行计划。 第一种技术基于与请求查询的数据库主体相关联的特权来重写包括访问检查运算符的查询。 重写的查询将与请求主体相关的访问谓词公开给后续的数据库优化过程。 第二种技术重写包括访问检查运算符的查询，其指定不包括被拒绝的特权的数据安全策略。 第三种技术重写包含访问检查运算符的查询，该查询运算符指定存储行特定访问控制列表的一个或多个数据库表列。 重写的查询用于生成提供多个查询执行优化的查询执行计划。

公开(公告)号：US20100138511A1

公开(公告)日：2010-06-03

申请号：US12452033

申请日：2007-06-28

申请人： Yang Guo ,  Chao Liang ,  Yong Liu

发明人： Yang Guo ,  Chao Liang ,  Yong Liu

IPC分类号： G06F15/16

CPC分类号： H04L47/10 ,  H04L47/50 ,  H04L47/6215 ,  H04L67/104 ,  H04L67/108 ,  H04L67/325

摘要： A method and apparatus are described for scheduling content delivery in a peer-to-peer network, including receiving a message from a peer, classifying the received message, storing the classified message in one of a plurality of queues based on the classification, generating responses to messages based on a priority of the queue in which the classified message is stored and transmitting content to all peers in the peer-to-peer network. Also described are a method and apparatus for scheduling content delivery in a peer-to-peer network, including receiving one of a message and content from one of a content source server and a peer, classifying the received message, storing the classified message in one of a plurality of queues based on the classification, storing the received content, generating responses to messages based on a priority of the queue in which the classified message is stored and transmitting content to all other peers in the peer-to-peer network.

摘要翻译： 描述了一种用于在对等网络中调度内容传送的方法和装置，包括从对等体接收消息，对接收到的消息进行分类，基于分类将分类的消息存储在多个队列之一中，产生响应 基于其中存储分类消息的队列的优先级的消息，并将内容发送到对等网络中的所有对等体。 还描述了一种用于在对等网络中调度内容传送的方法和装置，包括从内容源服务器和对等体之一接收消息和内容之一，对接收到的消息进行分类，将分类的消息存储在一个 基于分类存储多个队列，存储所接收的内容，基于存储分类消息的队列的优先级产生对消息的响应，并且向对等网络中的所有其他对等体发送内容。