公开(公告)号：US06268916B1

公开(公告)日：2001-07-31

申请号：US09310017

申请日：1999-05-11

申请人： Shing Lee ,  Mehrdad Nikoonahad ,  Xing Chen

发明人： Shing Lee ,  Mehrdad Nikoonahad ,  Xing Chen

IPC分类号： G01J400

CPC分类号： G01N21/211 ,  G01B11/065 ,  G01J4/00

摘要： The surface of a doped semiconductor wafer is heated locally by means of a pump beam whose intensity is modulated at a first frequency. The heated area is sampled by a probe beam whose intensity is modulated at a second frequency. After the probe beam has been modulated (reflected or transmitted) at the first frequency by the wafer, the modulated probe beam is detected at a frequency equal to the difference between the harmonics of the first and second frequencies to determine dose of the dopants in the wafer. Such or similar type of instrument for measuring dose may be combined with an ellipsometer, reflectometer or polarimeter for measuring dose as well as thickness(es) and/or indices of refraction in a combined instrument for measuring the same sample.

摘要翻译： 掺杂半导体晶片的表面通过其强度以第一频率调制的泵浦光束被局部加热。 加热区域由其强度以第二频率调制的探测光束进行采样。 在探测光束已经被晶片以第一频率调制（反射或传输）之后，以等于第一和第二频率的谐波之间的差异的频率来检测调制的探测光束，以确定在 晶圆。 用于测量剂量的这种或类似类型的仪器可以与用于测量相同样品的组合仪器中的用于测量剂量以及厚度和/或折射率的椭偏仪，反射计或偏振计组合。

公开(公告)号：US10364511B1

公开(公告)日：2019-07-30

申请号：US15279867

申请日：2016-09-29

申请人： Xing Chen ,  Ziyao Zhou

发明人： Xing Chen ,  Ziyao Zhou

IPC分类号： D01D5/00 ,  B33Y10/00 ,  B33Y30/00

摘要： A system for incorporating ferromagnetic materials into several microwave application is described. The system employs a multi-layer substrate. A substrate for receiving microwave signals uses a base layer which has tunable elements and a nanofiber layer which uses magnetic nanotubes. The nanofibers have a high aspect ratio and the nanofiber layer is embedded in the base layer.

公开(公告)号：US09149708B2

公开(公告)日：2015-10-06

申请号：US14116127

申请日：2011-05-06

申请人： Xing Chen

发明人： Xing Chen

IPC分类号： A63G31/12 ,  A63B67/00 ,  A63B71/02 ,  A63B9/00 ,  F41J11/00 ,  F41J11/02

CPC分类号： A63B71/022 ,  A63B9/00 ,  A63B67/00 ,  A63B71/02 ,  A63B2009/006 ,  A63B2225/62 ,  F41J11/00 ,  F41J11/02

摘要： An inflatable game field system includes at least two inflatable modules, at least one connecting pipeline and one air inlet system connected to blower(s). The inflatable modules are connected by the connecting pipeline, and the air inlet connects to one of the module at one end and connects to a blower at the other end, so that the air flow coming from the blower can move freely between the modules. This game field system can be setup in various locations, formed different field sizes and provide a safe game field.

摘要翻译： 充气游戏场系统包括至少两个充气模块，至少一个连接管道和连接到鼓风机的一个空气入口系统。 充气模块通过连接管道连接，空气入口在一端连接到模块中的一个，并在另一端连接到鼓风机，使得来自鼓风机的空气流可在模块之间自由移动。 该游戏场系统可以在不同的位置进行设置，形成不同的场大小并提供安全的游戏场。

公开(公告)号：US20140295980A1

公开(公告)日：2014-10-02

申请号：US14116127

申请日：2011-05-06

申请人： Xing Chen

发明人： Xing Chen

IPC分类号： A63B71/02

CPC分类号： A63B71/022 ,  A63B9/00 ,  A63B67/00 ,  A63B71/02 ,  A63B2009/006 ,  A63B2225/62 ,  F41J11/00 ,  F41J11/02

摘要： An inflatable game field system includes at least two inflatable modules, at least one connecting pipeline and one air inlet system connected to blower(s). The inflatable modules are connected by the connecting pipeline, and the air inlet connects to one of the module at one end and connects to a blower at the other end, so that the air flow coming from the blower can move freely between the modules. This game field system can be setup in various locations, formed different field sizes and provide a safe game field.

摘要翻译： 充气游戏场系统包括至少两个充气模块，至少一个连接管道和连接到鼓风机的一个空气入口系统。 充气模块通过连接管道连接，空气入口在一端连接到模块中的一个，并在另一端连接到鼓风机，使得来自鼓风机的空气流可在模块之间自由移动。 该游戏场系统可以在不同的位置进行设置，形成不同的场大小并提供安全的游戏场。

公开(公告)号：US08692466B2

公开(公告)日：2014-04-08

申请号：US12394904

申请日：2009-02-27

申请人： Souheil Benzerrouk ,  Siddharth P. Nagarkatti ,  Andrew Cowe ,  Ali Shajii ,  Jesse E. Ambrosina ,  Ken Tran ,  Xing Chen

发明人： Souheil Benzerrouk ,  Siddharth P. Nagarkatti ,  Andrew Cowe ,  Ali Shajii ,  Jesse E. Ambrosina ,  Ken Tran ,  Xing Chen

IPC分类号： H01J7/24

CPC分类号： H01J37/32009 ,  H01J37/321

摘要： Described are methods and apparatuses, including computer program products, for igniting and/or sustaining a plasma in a reactive gas generator. Power is provided from an ignition power supply to a plasma ignition circuit. A pre-ignition signal of the plasma ignition circuit is measured. The power provided to the plasma ignition circuit is adjusted based on the measured pre-ignition signal and an adjustable pre-ignition control signal. The adjustable pre-ignition control signal is adjusted after a period of time has elapsed.

摘要翻译： 描述了用于在反应性气体发生器中点燃和/或维持等离子体的方法和装置，包括计算机程序产品。 从点火电源向等离子体点火电路供电。 测量等离子体点火电路的预点火信号。 基于所测量的预先点火信号和可调节的预点火控制信号来调节提供给等离子体点火电路的功率。 经过一段时间后，调节可调节点火控制信号。

公开(公告)号：US08658936B2

公开(公告)日：2014-02-25

申请号：US13336616

申请日：2011-12-23

申请人： William M. Holber ,  John A. Smith ,  Xing Chen ,  Donald K. Smith

发明人： William M. Holber ,  John A. Smith ,  Xing Chen ,  Donald K. Smith

IPC分类号： B23K10/00 ,  H01H1/34

摘要： A method and apparatus for processing metal bearing gases involves generating a toroidal plasma in a plasma chamber. A metal bearing gas is introduced into the plasma chamber to react with the toroidal plasma. The interaction between the toroidal plasma and the metal bearing gas produces at least one of a metallic material, a metal oxide material or a metal nitride material.

公开(公告)号：US08257932B2

公开(公告)日：2012-09-04

申请号：US12034388

申请日：2008-02-20

申请人： Xing Chen ,  Carolyn R. Bertozzi ,  Alexander K. Zettl

发明人： Xing Chen ,  Carolyn R. Bertozzi ,  Alexander K. Zettl

IPC分类号： G01N33/53

CPC分类号： C12N5/0006 ,  A61K47/549 ,  A61K47/58 ,  A61K47/61 ,  A61K47/6415 ,  A61K47/6949 ,  B82Y5/00 ,  C12N2501/59

摘要： Disclosed herein are methods and materials by which nanostructures such as carbon nanotubes, nanorods, etc. are bound to lectins and/or polysaccharides and prepared for administration to cells. Also disclosed are complexes comprising glycosylated nanostructures, which bind selectively to cells expressing glycosylated surface molecules recognized by the lectin. Exemplified is a complex comprising a carbon nanotube functionalized with a lipid-like alkane, linked to a polymer bearing repeated α-N-acetylgalactosamine sugar groups. This complex is shown to selectively adhere to the surface of living cells, without toxicity. In the exemplified embodiment, adherence is mediated by a multivalent lectin, which binds both to the cells and the α-N-acetylgalactosamine groups on the nanostructure.

摘要翻译： 本文公开了纳米结构如碳纳米管，纳米棒等与凝集素和/或多糖结合并制备用于细胞的方法和材料。 还公开了包含糖基化纳米结构的复合物，其选择性结合表达由凝集素识别的糖基化表面分子的细胞。 示例性的是包含与脂质类烷烃官能化的碳纳米管的复合物，其与具有重复的α-N-乙酰半乳糖胺糖基团的聚合物连接。 该复合物显示出选择性地附着于活细胞表面，无毒性。 在示例性实施方案中，粘附是由多价凝集素介导的，其与纳米结构上的细胞和α-N-乙酰半乳糖胺基团结合。

公开(公告)号：US20110212664A1

公开(公告)日：2011-09-01

申请号：US13125612

申请日：2009-06-09

申请人： Xing Chen

发明人： Xing Chen

IPC分类号： A63H33/00

CPC分类号： A63G31/12 ,  A63H33/00

摘要： An inflatable recreational device includes a first member and a plurality of second members, wherein the first member be a cylinder with an inner side and an outer side, and wherein the second members may be attached to the outer side thereof. The second members may form closed air chambers. A user may place him or herself within the first member for protection during use of the device. In another embodiment, a plurality of second members may form a cavity, without needing a first member, to protect the user.

摘要翻译： 一种充气休闲装置包括第一构件和多个第二构件，其中第一构件是具有内侧和外侧的圆筒，并且其中第二构件可以附接到其外侧。 第二构件可以形成封闭的空气室。 用户可以在使用设备期间将他或她自己放置在第一个成员内进行保护。 在另一个实施例中，多个第二构件可以形成空腔，而不需要第一构件来保护使用者。

公开(公告)号：US08003936B2

公开(公告)日：2011-08-23

申请号：US11869980

申请日：2007-10-10

申请人： Timothy Roger Robinson ,  Mark Attwood ,  Xing Chen ,  William M. Holber ,  Mark Philip Longson ,  Jonathan Henry Palk ,  Ali Shajii ,  John A. Smith

发明人： Timothy Roger Robinson ,  Mark Attwood ,  Xing Chen ,  William M. Holber ,  Mark Philip Longson ,  Jonathan Henry Palk ,  Ali Shajii ,  John A. Smith

IPC分类号： H01J49/26

CPC分类号： H01J49/145

摘要： A system, components thereof, and methods are described for time-of-flight mass spectrometry. A microwave or high-frequency RF energy source is used to ionize a reagent vapor to form reagent ions. The reagent ions enter a chamber and interact with a fluid sample to form product ions. The reagent ions and product ions are directed to a time-of-flight mass spectrometer module for detection and determination of a mass value for the ions. The time-of-flight mass spectrometer module can include an optical system and an ion beam adjuster for focusing, interrupting, or altering a flow of reagent and product ions according to a specified pattern. The time-of-flight mass spectrometer module can include signal processing techniques to collect and analyze an acquired signal, for example, using statistical signal processing, such as maximum likelihood signal processing.

摘要翻译： 描述了用于飞行时间质谱的系统及其组件和方法。 微波或高频RF能量源用于电离试剂蒸气以形成试剂离子。 试剂离子进入室并与流体样品相互作用以形成产物离子。 试剂离子和产物离子被引导到飞行时间质谱仪模块，用于检测和确定离子的质量值。 飞行时间质谱模块可以包括用于根据指定图案聚焦，中断或改变试剂和产物离子流的光学系统和离子束调节器。 飞行时间质谱仪模块可以包括用于收集和分析所获取的信号的信号处理技术，例如使用诸如最大似然信号处理的统计信号处理。

公开(公告)号：US08003935B2

公开(公告)日：2011-08-23

申请号：US11869978

申请日：2007-10-10

申请人： Timothy Roger Robinson ,  Mark Attwood ,  Xing Chen ,  William M. Holber ,  Mark Philip Longson ,  Jonathan Henry Palk ,  Ali Shajii ,  John A. Smith

发明人： Timothy Roger Robinson ,  Mark Attwood ,  Xing Chen ,  William M. Holber ,  Mark Philip Longson ,  Jonathan Henry Palk ,  Ali Shajii ,  John A. Smith

IPC分类号： H01J49/26

CPC分类号： H01J49/145

摘要： A system and methods are described for generating reagent ions and product ions for use in a quadruple mass spectrometry system. A microwave or high-frequency RF energy source ionizes particles of a reagent vapor to form reagent ions. The reagent ions enter a chamber, such as a drift chamber, to interact with a fluid sample. An electric field directs the reagent ions and facilitates an interaction with the fluid sample to form product ions. The reagent ions and product ions then exit the chamber under the influence of an electric field for detection by a quadruple mass spectrometer module. The system includes various control modules for setting values of system parameters and analysis modules for detection of mass values for ion species during spectrometry and faults within the system.

摘要翻译： 描述了用于产生用于四重质谱系统的试剂离子和产物离子的系统和方法。 微波或高频RF能源将试剂蒸气的颗粒电离以形成试剂离子。 试剂离子进入诸如漂移室的室以与流体样品相互作用。 电场引导试剂离子并促进与流体样品的相互作用以形成产物离子。 然后试剂离子和产物离子在电场的影响下离开室，由四重质谱仪模块进行检测。 该系统包括各种控制模块，用于设置系统参数值和分析模块，用于在光谱测定和系统内故障时检测离子物质的质量值。