公开(公告)号：US06377143B1

公开(公告)日：2002-04-23

申请号：US09681320

申请日：2001-03-16

申请人： Xin Zhou ,  Michael Thomas Little

发明人： Xin Zhou ,  Michael Thomas Little

IPC分类号： H01H6702

CPC分类号： H01H50/546 ,  H01H3/001 ,  H01H77/06 ,  H01H77/10 ,  H01H2009/305 ,  H01H2077/025

摘要： A system and method for preventing contact weld under various fault current conditions is disclosed. The system includes a contactor having stationary and movable contacts biased towards each other and switchable between an open and closed position. Energization of an electromagnetic coil engages the contacts creating an electric path for current flow through the contactor. Pulse width modulation is used to lower the power to the coil and maintain the contacts in the closed position. The contactor is equipped with safeguards to prevent contact welding. Under low fault currents, welding is prevented by contact material composition. Under intermediate fault currents, the contacts are blown open and remain open using magnetic components until the arc dissipates and the contacts have cooled sufficiently. Under high fault currents, the arrangement causes the contacts to blow open and separate the armature from the coil preventing re-engagement of the contacts until the coil is energized again.

摘要翻译： 公开了一种用于在各种故障电流条件下防止接触焊接的系统和方法。 该系统包括接触器，该接触器具有相对于彼此偏置并且可在打开和关闭位置之间切换的固定和可移动接触件。 电磁线圈的通电接触触点，产生电流通过接触器的电路。 脉冲宽度调制用于降低线圈的功率并将触点保持在关闭位置。 接触器配有防止触点焊接的保护措施。 在低故障电流下，通过接触材料成分防止焊接。 在中间故障电流下，触点被打开并使用磁性部件保持开放，直到电弧消失，并且触点已经充分冷却。 在高故障电流下，这种布置使得触头打开并将电枢与线圈分离，从而防止触点的再次接合，直到线圈再次通电。

公开(公告)号：USD964790S1

公开(公告)日：2022-09-27

申请号：US29791530

申请日：2022-01-14

申请人： Xin Zhou

设计人： Xin Zhou

公开(公告)号：US09420532B2

公开(公告)日：2016-08-16

申请号：US13976110

申请日：2011-12-29

申请人： Sai Luo ,  Shanshan Zheng ,  Li Shang ,  Xin Zhou ,  Chunxiao Lin ,  Sun Chan

发明人： Sai Luo ,  Shanshan Zheng ,  Li Shang ,  Xin Zhou ,  Chunxiao Lin ,  Sun Chan

IPC分类号： H04W52/02

CPC分类号： H04W52/0209 ,  H04W52/0216 ,  Y02D70/1222 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/22

摘要： According to some embodiments, a communication module 120 may be configured to transmit data packet traffic and a management module 110 may be configured to shape the data packet traffic transmitted by the communication module 120. The management module 110 may shape the data packet traffic by buffering data packets routed at different times to the communication module 120 based on at least one power management factor.

摘要翻译： 根据一些实施例，通信模块120可以被配置为传输数据分组业务，并且管理模块110可以被配置成对由通信模块120发送的数据分组流量进行整形。管理模块110可以通过缓冲来形成数据分组业务 基于至少一个电源管理因素在不同时间路由到通信模块120的数据分组。

公开(公告)号：US09057752B2

公开(公告)日：2015-06-16

申请号：US13609529

申请日：2012-09-11

申请人： Charles John Luebke ,  Xin Zhou ,  John J. Shea ,  Birger Pahl ,  B. Thomas Pier

发明人： Charles John Luebke ,  Xin Zhou ,  John J. Shea ,  Birger Pahl ,  B. Thomas Pier

IPC分类号： G01R31/26 ,  G01R31/02 ,  H02S50/10

CPC分类号： G01R31/026 ,  H02S50/10 ,  Y10T29/49117

摘要： A power circuit configured to generate and distribute DC electrical power, the power circuit includes a photovoltaic (PV) system that includes an array of PV modules electrically coupled to a combiner box, and an inverter positioned to receive DC electrical power from the array of PV modules and output AC electrical power. The PV system also includes a signal generator coupled to a first portion of the PV system, and a signal detector coupled to a second portion of the PV system, the signal detector configured to detect secondary signals generated at a loose connection of an electrical joint in the PV system, wherein the secondary signals result from a signal generated by the signal generator.

摘要翻译： 一种被配置为产生和分配直流电力的电力电路，所述电源电路包括光伏（PV）系统，其包括电耦合到组合器箱的PV模块阵列，以及定位成从所述PV阵列接收DC电力的逆变器 模块和输出交流电源。 PV系统还包括耦合到PV系统的第一部分的信号发生器和耦合到PV系统的第二部分的信号检测器，信号检测器被配置为检测在电接头的松动连接处产生的二次信号 PV系统，其中辅助信号由信号发生器产生的信号产生。

公开(公告)号：US08849008B2

公开(公告)日：2014-09-30

申请号：US13608776

申请日：2012-09-10

申请人： Xin Zhou ,  Yaogang Lian ,  Robert E. Gleason

发明人： Xin Zhou ,  Yaogang Lian ,  Robert E. Gleason

IPC分类号： G06K9/00 ,  G03F7/20

CPC分类号： G03F7/705 ,  G03F7/70516 ,  G03F7/70641

摘要： A technique for determining a set of calibration parameters for use in a model of a photo-lithographic process is described. In this calibration technique, images of a test pattern that was produced using the photo-lithographic process are used to determine corresponding sets of calibration parameters. These images are associated with at least three different focal planes in an optical system, such as a photo-lithographic system that implements the photo-lithographic process. Moreover, an interpolation function is determined using the sets of calibration parameters. This interpolation function can be used to determine calibration parameters at an arbitrary focal plane in the photo-lithographic system for use in simulations of the photolithographic process, where the set of calibration parameters are used in a set of transmission cross coefficients in the model of the photo-lithographic process.

摘要翻译： 描述了用于确定用于光刻工艺的模型中的一组校准参数的技术。 在该校准技术中，使用使用光刻工艺制作的测试图案的图像来确定相应的校准参数组。 这些图像与光学系统中的至少三个不同的焦平面相关联，例如实现光刻工艺的光刻系统。 此外，使用校准参数集来确定内插函数。 该内插函数可以用于确定光刻系统中的任意焦平面处的校准参数，以用于光刻工艺的模拟，其中在一组模拟中的传输交叉系数中使用该组校准参数 光刻工艺。

公开(公告)号：US20140220615A1

公开(公告)日：2014-08-07

申请号：US14251535

申请日：2014-04-11

申请人： Xin Zhou ,  Michael Lin

发明人： Xin Zhou ,  Michael Lin

IPC分类号： C12N13/00 ,  C12Q1/02

CPC分类号： C12N13/00 ,  C07K14/001 ,  C12Q1/02

摘要： Engineered fusion proteins comprising photochromic protein domains are disclosed. In particular, the inventors have constructed fusion proteins containing photoswitchable photochromic fluorescent protein domains linked to selected proteins and shown that such fusion proteins can be used to control the activity or localization of selected proteins with light.

摘要翻译： 公开了包含光致变色蛋白结构域的工程融合蛋白。 特别地，本发明人已经构建了含有与所选蛋白质连接的可光开关的光致变色荧光蛋白结构域的融合蛋白，并且显示出这种融合蛋白可用于控制所选蛋白质与光的活性或定位。

公开(公告)号：US20140164625A1

公开(公告)日：2014-06-12

申请号：US14234210

申请日：2011-10-18

申请人： Xin Zhou

发明人： Xin Zhou

IPC分类号： H04L12/911

CPC分类号： H04L47/78 ,  H04L67/00 ,  H04L67/06 ,  H04L69/14

摘要： The disclosure discloses a system and method for sharing multiple network resources on a stand-alone machine. The system includes: a task managing subsystem configured to receive a downloading task, acquire a task parameter, divide the downloading task into M downloading subtasks and allocate the M downloading subtasks respectively to respective network equipments, merge downloaded messages after the respective downloading subtasks are completed, and report the merged message; an equipment managing subsystem configured to maintain an equipment status of each network equipment and provide an equipment parameter; a protocol managing subsystem configured to encapsulate a downloading request and send the downloading request to a route managing subsystem, receive and parse a message sent by the route managing subsystem, and store the parsed message in a corresponding memory space; and the route managing subsystem configured to maintain a route table, forward the downloading request to a network side via a corresponding network equipment, and send a message returned by the network side to the protocol managing subsystem. By integrating multiple network equipments on the stand-alone machine, the disclosure achieves sharing of multiple network resources, maximizing utilization of network resources of the stand-alone machine, which meets the demand of a high-speed network application.

摘要翻译： 本公开公开了一种用于在独立机器上共享多个网络资源的系统和方法。 该系统包括：任务管理子系统，被配置为接收下载任务，获取任务参数，将下载任务划分为M个下载子任务，并将M个下载子任务分别分配给各个网络设备，在相应的下载子任务完成后合并下载的消息 并报告合并信息; 配置为维护每个网络设备的设备状态并提供设备参数的设备管理子系统; 配置为封装下载请求并将所述下载请求发送到路由管理子系统，接收并解析由所述路由管理子系统发送的消息并将解析的消息存储在对应的存储器空间中的协议管理子系统; 所述路由管理子系统被配置为维护路由表，经由相应的网络设备将所述下载请求转发到网络侧，并将由所述网络侧返回的消息发送到所述协议管理子系统。 通过在独立机器上集成多个网络设备，实现共享多个网络资源，最大限度地利用独立机器的网络资源，满足高速网络应用的需求。

公开(公告)号：US20140029500A1

公开(公告)日：2014-01-30

申请号：US13976110

申请日：2011-12-29

申请人： Sai Luo ,  Shanshan Zheng ,  Li Shang ,  Xin Zhou ,  Chunxiao Lin ,  Sun Chan

发明人： Sai Luo ,  Shanshan Zheng ,  Li Shang ,  Xin Zhou ,  Chunxiao Lin ,  Sun Chan

IPC分类号： H04W52/02

CPC分类号： H04W52/0209 ,  H04W52/0216 ,  Y02D70/1222 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/22

摘要： According to some embodiments, a communication module 120 may be configured to transmit data packet traffic and a management module 110 may be configured to shape the data packet traffic transmitted by the communication module 120. The management module 110 may shape the data packet traffic by buffering data packets routed at different times to the communication module 120 based on at least one power management factor.

摘要翻译： 根据一些实施例，通信模块120可以被配置为传输数据分组业务，并且管理模块110可以被配置成对由通信模块120发送的数据分组流量进行整形。管理模块110可以通过缓冲来形成数据分组业务 基于至少一个电源管理因素在不同时间路由到通信模块120的数据分组。

公开(公告)号：US20130152026A1

公开(公告)日：2013-06-13

申请号：US13313957

申请日：2011-12-07

申请人： Jun PENG ,  Guoqiang Bai ,  Xin Zhou

发明人： Jun PENG ,  Guoqiang Bai ,  Xin Zhou

IPC分类号： G06F17/50

CPC分类号： G03F1/36 ,  G03F1/70

摘要： A technique for providing information about defects in a mask pattern is described. In this technique, defects in the mask pattern may be determined based on differences between a calculated pattern produced at an image plane in the photolithographic process, when the mask pattern, illuminated by an associated source pattern, is at an object plane in the photolithographic process, and a target pattern that excludes the defects. Then the defect information may be provided to the user, such as a spatial map of the determined defects, where the spatial map is associated with at least the portion of the mask pattern.

摘要翻译： 描述了一种用于提供关于掩模图案中的缺陷的信息的技术。 在这种技术中，掩模图案中的缺陷可以基于当在光刻工艺中由相关源图案照亮的掩模图案处于物平面时在光刻工艺中在像平面处产生的计算图案之间的差异来确定 ，以及排除缺陷的目标模式。 然后可以向用户提供缺陷信息，例如确定的缺陷的空间图，其中空间图与至少掩模图案的该部分相关联。

公开(公告)号：US20130150540A1

公开(公告)日：2013-06-13

申请号：US13817610

申请日：2011-08-19

申请人： Shibo Wang ,  Dongbing Liu ,  Junling Zhou ,  Xinping Lü ,  Lei Zhang ,  Bingquan Mao ,  Baoquan Xing ,  Xin Zhou ,  Changli Zhang

发明人： Shibo Wang ,  Dongbing Liu ,  Junling Zhou ,  Xinping Lü ,  Lei Zhang ,  Bingquan Mao ,  Baoquan Xing ,  Xin Zhou ,  Changli Zhang

IPC分类号： C08F4/649

CPC分类号： C08F4/6494 ,  C08F10/00 ,  C08F110/02 ,  C08F4/027 ,  C08F4/6574 ,  C08F4/651 ,  C08F4/6565 ,  C08F4/6555 ,  C08F2500/12 ,  C08F2500/18

摘要： The present invention relates to a catalyst component for olefin polymerization, which comprises the reaction product of at least one organo-magnesium compound, at least one titanium-containing compound, at least one hydroxyl group-containing compound, at least one chlorine-containing organo-aluminum, boron, phosphorus or silicon compound, and at least one polybutadiene block copolymer. The catalyst component of the present invention has well-shaped particles, and a narrow particle size distribution; a polymerization reaction of olefins with the catalyst component produces well-shaped polymer particles with a high bulk density (BD) and an excellent comprehensive catalytic performance. The present invention also relates to a preparation method for said catalyst component and the application thereof, particularly in the homopolymerization and copolymerization of olefins such as ethylene, propylene, butene, hexene and octene.