公开(公告)号：US07149920B2

公开(公告)日：2006-12-12

申请号：US10674952

申请日：2003-09-30

申请人： Matthew A. Blumrich ,  Dong Chen ,  Alan G. Gara ,  Philip Heidelberger ,  Dirk I. Hoenicke ,  Burkhard D. Steinmacher-Burow ,  Pavlos M. Vranas

发明人： Matthew A. Blumrich ,  Dong Chen ,  Alan G. Gara ,  Philip Heidelberger ,  Dirk I. Hoenicke ,  Burkhard D. Steinmacher-Burow ,  Pavlos M. Vranas

IPC分类号： G06F11/00 ,  G06F11/07

CPC分类号： G06F11/1443 ,  G06F11/0709 ,  G06F11/0793 ,  H04L1/0052 ,  H04L69/28 ,  H04L69/40 ,  H04L2001/0092

摘要： Disclosed are an error recovery method and system for use with a communication system having first and second nodes, each of said nodes having a receiver and a sender, the sender of the first node being connected to the receiver of the second node by a first cable, and the sender of the second node being connected to the receiver of the first node by a second cable. The method comprising the step of after one of the nodes detects an error, both of the nodes entering the same defined state. In particular, the receiver of the first node enters an error state, stays in the error state for a defined period of time T, and, after said defined period of time T, enters a wait state. Also, the sender of the first node sends to the receiver of the second node an error message for a defined period of time Te, and after the defined period of time Te, the sender of the first node enters an idle state.

摘要翻译： 公开了一种用于与具有第一和第二节点的通信系统一起使用的错误恢复方法和系统，每个所述节点具有接收器和发送器，第一节点的发送器通过第一电缆连接到第二节点的接收器 并且第二节点的发送者通过第二电缆连接到第一节点的接收器。 所述方法包括在所述节点中的一个检测到错误之后的两个节点进入相同的定义状态的步骤。 特别地，第一节点的接收机进入错误状态，在定义的时间段T内保持在错误状态，并且在所述定义的时间段T之后进入等待状态。 此外，第一节点的发送方在给定的时间段Te的情况下向第二节点的接收者发送错误消息，并且在定义的时间段Te之后，第一节点的发送者进入空闲状态。

公开(公告)号：US07053369B1

公开(公告)日：2006-05-30

申请号：US10274669

申请日：2002-10-18

申请人： Kenneth Roessler ,  Dong Chen

发明人： Kenneth Roessler ,  Dong Chen

IPC分类号： G01N13/16

CPC分类号： G01Q10/06 ,  G01Q30/04

摘要： A scan data collection operation includes performing a scanning operation using a scan path that includes a directional component that is additional to a data collection directional component. The collected scan data is mapped to another set of locations, thus allowing for detection of surface features using fewer scans.

摘要翻译： 扫描数据收集操作包括使用包括对数据收集方向分量附加的方向分量的扫描路径执行扫描操作。 收集的扫描数据被映射到另一组位置，从而允许使用更少的扫描来检测表面特征。

公开(公告)号：US20050209140A1

公开(公告)日：2005-09-22

申请号：US10947994

申请日：2004-09-23

申请人： Gerald Schneider ,  Dong Chen ,  Susumu Tonegowa ,  Sonal Jhaveri

发明人： Gerald Schneider ,  Dong Chen ,  Susumu Tonegowa ,  Sonal Jhaveri

IPC分类号： C12N15/09 ,  A61K38/00 ,  A61K38/17 ,  A61K45/00 ,  A61K48/00 ,  A61P25/00 ,  C07K14/47 ,  C12N5/10 ,  C12Q1/00

CPC分类号： A61K38/1709

摘要： Agents which modulate a bcl family member to control axonal growth and regeneration are described. These bcl modulating agents promote axonal growth and regeneration in the neural cells of a subject. Compositions for promoting axonal cell growth in a subject also are described. The compositions of the present invention include an effective amount of an agent which modulates a bcl family member and in a pharmaceutically acceptable carrier. Other described aspects include packaged drugs for treating a state characterized by diminished potential for axonal growth. The packaged compounds and agents also include instructions for using the agent to promote axonal growth in a subject.

摘要翻译： 描述了调节bcl家族成员以控制轴突生长和再生的药剂。 这些bcl调节剂促进受试者神经细胞中的轴突生长和再生。 还描述了用于促进受试者中轴突细胞生长的组合物。 本发明的组合物包括有效量的调节bcl家族成员和药学上可接受的载体的药剂。 其它描述的方面包括用于治疗特征在于轴突生长潜力降低的状态的包装药物。 包装的化合物和试剂还包括使用该试剂促进受试者的轴突生长的说明书。

公开(公告)号：US20050102343A1

公开(公告)日：2005-05-12

申请号：US10706605

申请日：2003-11-12

申请人： Leung Tsang ,  Dong Chen ,  Qin Li

发明人： Leung Tsang ,  Dong Chen ,  Qin Li

IPC分类号： G06F7/38

CPC分类号： G06F17/5036 ,  G06F17/5018 ,  G06F2217/40

摘要： A technique for solving a set of wave equations in a region uses points arranged in a grid spanning the region or coefficients of wave expansion for objects located in the region. The grid points or the coefficients are partitioned into blocks on multiple levels, and block impedance matrices encoding the wave equations is derived for pairs of blocks. The block impedance matrix need not be calculated as it is written as the product of two non-square matrices, denoted U and V. Each of U and V have one linear dimension which is only of the order of the rank of the block impedance matrix levels. The rank is predetermined by coarse sampling. Two examples of the use of the invention are given: solving surface integral equations and Foldy Lax equations for partial waves.

摘要翻译： 用于求解一个区域中的一组波动方程的技术使用布置在横跨该区域的网格中的点或位于该区域中的对象的波形膨胀系数。 网格点或系数被分割成多个级别的块，并且为块对导出块编码波方程的块阻抗矩阵。 块阻抗矩阵不需要计算，因为它被写为两个非方阵矩阵的乘积，表示为U和V. U和V中的每一个具有一个线性尺寸，其仅为块阻抗矩阵的秩的级数 水平。 排名通过粗抽样预先确定。 给出了本发明使用的两个实例：求解表面积分方程和用于部分波的折叠Lax方程。

公开(公告)号：US20050081078A1

公开(公告)日：2005-04-14

申请号：US10674952

申请日：2003-09-30

申请人： Matthias Blumrich ,  Dong Chen ,  Alan Gara ,  Philip Heidelberger ,  Dirk Hoenicke ,  Burkhard Steinmacher-Burow ,  Pavlos Vranas

发明人： Matthias Blumrich ,  Dong Chen ,  Alan Gara ,  Philip Heidelberger ,  Dirk Hoenicke ,  Burkhard Steinmacher-Burow ,  Pavlos Vranas

IPC分类号： G06F11/00 ,  G06F11/07 ,  G06F11/14 ,  H04L29/06 ,  H04L29/14

CPC分类号： G06F11/1443 ,  G06F11/0709 ,  G06F11/0793 ,  H04L1/0052 ,  H04L69/28 ,  H04L69/40 ,  H04L2001/0092

摘要： Disclosed are an error recovery method and system for use with a communication system having first and second nodes, each of said nodes having a receiver and a sender, the sender of the first node being connected to the receiver of the second node by a first cable, and the sender of the second node being connected to the receiver of the first node by a second cable. The method comprising the step of after one of the nodes detects an error, both of the nodes entering the same defined state. In particular, the receiver of the first node enters an error state, stays in the error state for a defined period of time T, and, after said defined period of time T, enters a wait state. Also, the sender of the first node sends to the receiver of the second node an error message for a defined period of time Te, and after the defined period of time Te, the sender of the first node enters an idle state.

摘要翻译： 公开了一种用于与具有第一和第二节点的通信系统一起使用的错误恢复方法和系统，每个所述节点具有接收器和发送器，第一节点的发送器通过第一电缆连接到第二节点的接收器 并且第二节点的发送者通过第二电缆连接到第一节点的接收器。 所述方法包括在所述节点中的一个检测到错误之后的两个节点进入相同的定义状态的步骤。 特别地，第一节点的接收机进入错误状态，在定义的时间段T内保持在错误状态，并且在所述定义的时间段T之后进入等待状态。 此外，第一节点的发送方在给定的时间段Te的情况下向第二节点的接收者发送错误消息，并且在定义的时间段Te之后，第一节点的发送者进入空闲状态。

公开(公告)号：US5918274A

公开(公告)日：1999-06-29

申请号：US867136

申请日：1997-06-02

申请人： Dong Chen ,  Edwin Flecha ,  James Michael Hammond ,  Kenneth Gilbert Roessler

发明人： Dong Chen ,  Edwin Flecha ,  James Michael Hammond ,  Kenneth Gilbert Roessler

IPC分类号： G01B7/34 ,  G01B21/30 ,  G01N37/00 ,  G01Q60/34 ,  G01R29/08 ,  G01R31/303 ,  G01R33/10 ,  G01R33/12

CPC分类号： G01Q60/34 ,  B82Y35/00 ,  G01Q60/30 ,  G01R29/0878 ,  G01R31/303 ,  Y10S977/851 ,  Y10S977/852

摘要： A scanning probe microscope operates in the manner of an atomic force microscope during intermittant periods of scanning motion, in which a sample surface is driven so that a scan line on the surface is moved past a probe tip being vibrated in engagement with the surface. Between these intermittant periods of scanning motion, the vibrating probe tip is moved out of engagement with the sample surface, so that the amplitude and phase shift of probe tip vibrations are determined by the gradient of a force field extending outward from the sample surface, Such a force field is established when the probe tip is attracted by, or repelled from, a magnetic or electric field at or near the sample surface. For each sample point, the system stores data representing the height of the sample surface and the force field.

摘要翻译： 扫描探针显微镜在扫描运动的间歇期间以原子力显微镜的方式工作，其中驱动样品表面，使得表面上的扫描线移动经过与表面接合而振动的探针尖端。 在扫描运动的这些间歇期间，振动探针尖端移动离开与样本表面的接合，使得探针尖端振动的振幅和相移由从样品表面向外延伸的力场的梯度来确定， 当探针尖端被样品表面处或附近的磁场或电场吸引或排斥时，建立力场。 对于每个采样点，系统存储表示样品表面的高度和力场的数据。

公开(公告)号：US5907096A

公开(公告)日：1999-05-25

申请号：US867137

申请日：1997-06-02

申请人： Dong Chen

发明人： Dong Chen

IPC分类号： G01B7/34 ,  G01Q60/34

CPC分类号： G01Q60/34 ,  B82Y35/00 ,  Y10S977/851

摘要： A scanning probe microscope is used as an atomic force microscope during a first pass of a vibrating probe tip along a line extending along a sample surface, with data representing topographical features occurring along the line being stored. In a second pass along the line, the topographical data is used to allow movement of the vibrating probe tip with the center of vibration at a fixed distance above the sample surface, as the resulting amplitude or phase angle of probe vibration provides an indication of the level of a magnetic or electric field. In the second pass, the amplitude of probe tip vibrations is substantially less that the amplitude of such vibrations in the first pass, so that the probe operates out of contact with the sample surface, even if the center of such vibrations occurs at the same level during both passes, or if this center is brought closer to the sample surface during the second pass.

摘要翻译： 在沿着沿着样品表面延伸的线的第一次通过振动探针尖端期间，使用扫描探针显微镜作为原子力显微镜，其中表示沿着存储线发生的形貌特征的数据。 在沿线的第二遍中，形貌数据用于允许振动探针尖端与样品表面上方固定距离处的振动中心移动，因为所得到的探针振动幅度或相位角提供了 磁场或电场的水平。 在第二遍中，探针尖端振动的振幅基本上小于第一次通过中的这种振动的振幅，使得探针操作不与样品表面接触，即使这种振动的中心发生在相同的水平 在两次通过期间，或者如果在第二次通过期间该中心靠近样品表面。

公开(公告)号：US10894070B2

公开(公告)日：2021-01-19

申请号：US14008598

申请日：2012-03-26

申请人： James Zhou ,  Dong Chen

发明人： James Zhou ,  Dong Chen

IPC分类号： A61K36/484 ,  A61K36/815 ,  A21D2/36 ,  A21D2/34

摘要： A pharmaceutical composition includes an alcohol-soluble, water insoluble, extract of Radix Glycyrrhizae; and wolfberry. A weight ration of the extract and wolfberry is 0.01˜5:15˜25. The composition is useful for controlling blood glucose and blood lipids, and for weight control. Health food products containing the recited combination are also provided.

公开(公告)号：US09714273B2

公开(公告)日：2017-07-25

申请号：US14879046

申请日：2015-10-08

申请人： Randolph V. Lewis ,  Dong Chen ,  Justin A. Jones ,  Sreevidhya T. Krishnaji ,  Paula F. Oliveira ,  Gargi Bhattacharyya

发明人： Randolph V. Lewis ,  Dong Chen ,  Justin A. Jones ,  Sreevidhya T. Krishnaji ,  Paula F. Oliveira ,  Gargi Bhattacharyya

IPC分类号： C12P21/02 ,  C07K14/435 ,  C12N15/70

CPC分类号： C07K14/43563 ,  C07K14/43518 ,  C12N15/70

摘要： A method of producing synthetic spider silk, including: transforming Escherichia coli with an expression vector; fermenting the transformed E. coli in a culture medium; inducing spider silk protein expression in the cultured E. coli; extracting the spider silk; and purifying the spider silk. Related vectors and genetically modified cells are also disclosed.

公开(公告)号：US09565094B2

公开(公告)日：2017-02-07

申请号：US12697175

申请日：2010-01-29

申请人： Dong Chen ,  Noel A. Eisley ,  Philip Heidelberger

发明人： Dong Chen ,  Noel A. Eisley ,  Philip Heidelberger

IPC分类号： G06F15/173 ,  H04L12/701 ,  H04L12/721

CPC分类号： H04L45/00 ,  G06F15/17387 ,  H04L45/06

摘要： A method, system and computer program product are disclosed for routing data packet in a computing system comprising a multidimensional torus compute node network including a multitude of compute nodes, and an I/O node network including a plurality of I/O nodes. In one embodiment, the method comprises assigning to each of the data packets a destination address identifying one of the compute nodes; providing each of the data packets with a toio value; routing the data packets through the compute node network to the destination addresses of the data packets; and when each of the data packets reaches the destination address assigned to said each data packet, routing said each data packet to one of the I/O nodes if the toio value of said each data packet is a specified value. In one embodiment, each of the data packets is also provided with an ioreturn value used to route the data packets through the compute node network.

摘要翻译： 公开了一种方法，系统和计算机程序产品，用于在包括多个计算节点的多维环面计算节点网络的计算系统中路由数据分组，以及包括多个I / O节点的I / O节点网络。 在一个实施例中，该方法包括向每个数据分组分配标识计算节点之一的目的地地址; 为每个数据分组提供一个toio值; 将数据包通过计算节点网络路由到数据包的目的地址; 并且当每个数据分组到达分配给所述每个数据分组的目的地地址时，如果所述每个数据分组的toio值是指定值，则将所述每个数据分组路由到所述I / O节点之一。 在一个实施例中，每个数据分组还具有用于通过计算节点网络路由数据分组的ioreturn值。