公开(公告)号：US08575784B2

公开(公告)日：2013-11-05

申请号：US12625580

申请日：2009-11-25

申请人： Benjian Miao ,  Zhili Lin ,  Daosheng Ma ,  Weiwen Liang ,  Xu Li

发明人： Benjian Miao ,  Zhili Lin ,  Daosheng Ma ,  Weiwen Liang ,  Xu Li

IPC分类号： H01H47/00 ,  H01H83/00 ,  H02J7/00

CPC分类号： H01H33/6662 ,  H01H9/56 ,  Y10T307/826

摘要： The present invention relates to low voltage electrical equipment testing technique, more particularly, to a low voltage and intense current phase-controlled switching on equipment, comprising: a frame, at least an vacuum arc extinguish chamber, at least a permanent magnet control device and at least a intelligent phase choosing controlled module, with the vacuum arc extinguish chamber and the permanent magnet controlled device mounted on the frame, wherein the vacuum arc extinguish chamber comprises at least a movable contact and a isolated pull rods connected to the movable contact, and the permanent magnet controlled device comprises electromagnetic coils, movable iron cores and output shafts connected to the movable iron cores, and a transmission system is arranged to connect to the isolated pull rod and the output shaft, with the intelligent phase choosing controlled module electrically connected to the electromagnetic coils of the permanent magnet controlled device.

摘要翻译： 本发明涉及低压电气设备测试技术，更具体地说，涉及一种低电压和强电流相控开关设备，包括：至少一个至少一个真空灭弧室的框架，至少一个永磁体控制装置和 至少一个智能相位选择受控模块，其中真空灭弧室和永磁体控制装置安装在框架上，其中真空灭弧室至少包括可移动触点和连接到可动触点的隔离拉杆，以及 永磁控制装置包括电磁线圈，可动铁芯和连接到可动铁芯的输出轴，并且传输系统被布置成连接到隔离的拉杆和输出轴，智能相选择控制模块电连接到 永磁控制装置的电磁线圈。

公开(公告)号：US08440097B2

公开(公告)日：2013-05-14

申请号：US13039705

申请日：2011-03-03

申请人： Hamed Lakrout ,  Jinjie Shi ,  Joseph Letizia ,  Xu Li ,  Thomas H. Kalantar ,  Francis Kelley ,  J. Keith Harris ,  Christopher J. Tucker

发明人： Hamed Lakrout ,  Jinjie Shi ,  Joseph Letizia ,  Xu Li ,  Thomas H. Kalantar ,  Francis Kelley ,  J. Keith Harris ,  Christopher J. Tucker

IPC分类号： C09K13/00

CPC分类号： H01L21/3212 ,  C09G1/16

摘要： A chemical mechanical polishing composition useful for chemical mechanical polishing a semiconductor wafer containing an interconnect metal is provided, comprising, as initial components: water; an azole inhibitor; an alkali metal organic surfactant; a hydrotrope; a phosphorus containing agent; optionally, a non-saccharide water soluble polymer; optionally, a water soluble acid compound of formula I, wherein R is selected from a hydrogen and a C1-5 alkyl group, and wherein x is 1 or 2; optionally, a complexing agent; optionally, an oxidizer; optionally, an organic solvent; and, optionally, an abrasive. Also, provided is a method for making a chemical mechanical polishing composition of the present invention and a method for chemical mechanical polishing of a substrate, comprising: providing a substrate, wherein the substrate is a semiconductor wafer having copper interconnects; providing a chemical mechanical polishing composition of the present invention; providing a chemical mechanical polishing pad; creating dynamic contact at an interface between the chemical mechanical polishing pad and the substrate with a down force of 0.69 to 34.5 kPa; and, dispensing the chemical mechanical polishing composition onto the chemical mechanical polishing pad at or near the interface between the chemical mechanical polishing pad and the substrate; wherein the chemical mechanical polishing composition exhibits a pH adjusted to a pH of 2 to 6 through the addition of at least one of phosphoric acid, magnesium hydroxide and lithium hydroxide.

摘要翻译： 提供了用于化学机械抛光含有互连金属的半导体晶片的化学机械抛光组合物，包括作为初始组分的水; 唑类抑制剂; 碱金属有机表面活性剂; 水溶助长剂 含磷剂; 任选地，非糖水溶性聚合物; 任选地，式I的水溶性酸化合物，其中R选自氢和C 1-5烷基，并且其中x是1或2; 任选地，络合剂; 任选的氧化剂; 任选的有机溶剂; 和任选的研磨剂。 此外，提供了制造本发明的化学机械抛光组合物的方法和基板的化学机械抛光方法，包括：提供基板，其中所述基板是具有铜互连的半导体晶片; 提供本发明的化学机械抛光组合物; 提供化学机械抛光垫; 在化学机械抛光垫和基板之间的界面处以0.69至34.5kPa的向下力产生动态接触; 并且将化学机械抛光组合物分配到化学机械抛光垫或化学机械抛光垫与基底之间界面附近的化学机械抛光垫上; 其中所述化学机械抛光组合物通过加入磷酸，氢氧化镁和氢氧化锂中的至少一种而显示pH调节至2至6的pH。

公开(公告)号：US08247208B2

公开(公告)日：2012-08-21

申请号：US12641642

申请日：2009-12-18

申请人： Perry G. Caimi ,  Mark Emptage ,  Xu Li ,  Paul V. Viitanen ,  Yat-Chen Chou ,  Mary Ann Franden ,  Min Zhang

发明人： Perry G. Caimi ,  Mark Emptage ,  Xu Li ,  Paul V. Viitanen ,  Yat-Chen Chou ,  Mary Ann Franden ,  Min Zhang

IPC分类号： C12N1/36 ,  C12N1/20 ,  C12P7/06

CPC分类号： C12N1/36 ,  C12N1/20 ,  C12N15/01 ,  C12P7/06 ,  C12R1/01 ,  Y02E50/16 ,  Y02E50/17

摘要： Strains of xylose utilizing Zymomonas with improved xylose utilization and ethanol production during fermentation in stress conditions were obtained using an adaptation method. The adaptation involved continuously growing xylose utilizing Zymomonas in media containing high sugars, acetic acid, ammonia, and ethanol.

摘要翻译： 使用适应方法获得使用具有改善的木糖利用的发酵单菌的木糖菌株和在胁迫条件下发酵期间的乙醇生产。 适应性涉及使用含有高糖，乙酸，氨和乙醇的培养基中的酵母单胞菌连续生长木糖。

公开(公告)号：US20120192952A1

公开(公告)日：2012-08-02

申请号：US13384848

申请日：2010-07-20

申请人： Wei Shen ,  Xu Li ,  David Robert Ballerini ,  Junfei Tian

发明人： Wei Shen ,  Xu Li ,  David Robert Ballerini ,  Junfei Tian

IPC分类号： B81B1/00 ,  B81B3/00

CPC分类号： B01F13/0084 ,  B01F15/0203 ,  B01F15/0232 ,  B01L3/5027 ,  B01L3/50273 ,  B01L2300/0845 ,  B01L2300/0867 ,  B01L2400/0406 ,  Y10T137/0318 ,  Y10T137/218 ,  Y10T137/2224

摘要： A three-dimensional microfluidic system including: at least one hydrophilic thread along which fluid can be transported through capillary wicking; and at least one hydrophobic substrate for supporting the hydrophilic thread. A method of transporting and mixing a plurality of fluids within a microfluidic system including at least two hydrophilic threads and a hydrophobic substrate having at least two zones, each of the hydrophilic threads supported on a different hydrophobic substrate zone, including: delivering each said fluid to a different hydrophilic thread; and bringing the at least two hydrophilic threads into contact to cause mixing of the fluids.

摘要翻译： 一种三维微流体系统，包括：至少一个亲水螺纹，流体可以通过毛细管芯吸输送; 和用于支撑亲水性线的至少一个疏水性基材。 一种在包括至少两个亲水丝线的微流体系统和包含至少两个区域的疏水基底的微流体系统内输送和混合多种流体的方法，所述亲水丝线中的每一个支撑在不同的疏水基底区域上，包括：将每个所述流体递送到 不同的亲水线; 并使至少两个亲水丝接触以引起流体的混合。

公开(公告)号：US20120188532A1

公开(公告)日：2012-07-26

申请号：US13499396

申请日：2009-10-02

申请人： Xu Li ,  Yawei Wu ,  Juan Yang ,  Masatoshi Aoyama

发明人： Xu Li ,  Yawei Wu ,  Juan Yang ,  Masatoshi Aoyama

IPC分类号： G01J3/00

CPC分类号： A61B5/4845 ,  A61B5/0059 ,  A61B5/18 ,  A61B5/6893 ,  B60K28/06 ,  B60W2540/24

摘要： The ethyl alcohol-detecting device of the present invention includes an ethyl alcohol-detecting portion that calculates an ethyl alcohol content corresponding to an ethyl alcohol concentration, based on a first subject image stored in a memory and a reference image stored in a nonvolatile memory; an interfering substance-detecting portion that calculates a degree of interference corresponding to the concentration of an interfering substance, based on a second subject image stored in the memory and the reference image stored in the nonvolatile memory; and a determination portion that determines that ethyl alcohol has been detected when the ethyl alcohol content is equal to or higher than a first predetermined threshold and the degree of interference is less than a second predetermined threshold, and determines that ethyl alcohol has not been detected when the ethyl alcohol content is equal to or higher than the first predetermined threshold and the degree of interference is equal to or higher than the second predetermined threshold.

摘要翻译： 本发明的乙醇检测装置包括基于存储在存储器中的第一被摄体图像和存储在非易失性存储器中的参考图像来计算对应于乙醇浓度的乙醇含量的乙醇检测部分; 基于存储在存储器中的第二被摄体图像和存储在非易失性存储器中的参考图像，计算与干扰物质的浓度相对应的干扰度的干扰物质检测部分; 以及当所述乙醇含量等于或高于第一预定阈值并且所述干扰程度小于第二预定阈值时，确定已经检测到乙醇的确定部分，并且当所述乙醇含量低于第二预定阈值时，确定未检测到乙醇 乙醇含量等于或高于第一预定阈值，并且干扰程度等于或高于第二预定阈值。

公开(公告)号：US20120171702A1

公开(公告)日：2012-07-05

申请号：US13380303

申请日：2010-06-30

申请人： Wei Shen ,  Xu Li ,  Junfei Tian ,  Gil Garnier

发明人： Wei Shen ,  Xu Li ,  Junfei Tian ,  Gil Garnier

IPC分类号： G01N21/25 ,  B01L3/00

CPC分类号： G01N33/52 ,  B01L3/50273 ,  B01L2300/0816 ,  B01L2300/0864 ,  B01L2300/126 ,  B01L2400/0406 ,  G01N21/78 ,  G01N21/93 ,  G01N33/5302 ,  G01N33/543 ,  G01N33/54366 ,  G01N33/54386 ,  G01N33/558 ,  Y10T436/148888 ,  Y10T436/173076

摘要： A method of determining the concentration of a test fluid sample using a paper-based microfluidic system having a plurality of hydrophilic testing zones, including: a) depositing said test fluid sample on at least one said testing zone; b) depositing a plurality of standard fluid samples or reactives of differing known concentrations on other said testing zones; c) introducing an indicator solution to each said test zone to thereby react with the deposited fluid sample and result in a colour intensity change which is a function of the fluid sample concentration; and d) comparing the differences in colour intensity between the test fluid sample and the standard fluid samples or reactives to thereby determine the concentration of said test fluid sample.

摘要翻译： 一种使用具有多个亲水测试区域的基于纸的微流体系统确定测试流体样品的浓度的方法，包括：a）将所述测试流体样品沉积在至少一个所述测试区域上; b）在其他所述测试区域上沉积不同已知浓度的多个标准流体样品或反应物; c）向每个所述测试区域引入指示剂溶液，从而与沉积的流体样品反应并导致作为流体样品浓度的函数的颜色强度变化; 以及d）比较测试流体样品和标准流体样品或反应物之间的颜色强度的差异，从而确定所述测试流体样品的浓度。

公开(公告)号：US20120046622A1

公开(公告)日：2012-02-23

申请号：US13187414

申请日：2011-07-20

申请人： Jianhong ZHAO ,  Xu Li ,  Ge Chen ,  Jia En Low ,  Kui Liu

发明人： Jianhong ZHAO ,  Xu Li ,  Ge Chen ,  Jia En Low ,  Kui Liu

IPC分类号： A61L31/16 ,  B29C45/00 ,  A61M25/00 ,  C08J9/26

CPC分类号： B29C67/202 ,  A61K9/0024 ,  A61L27/26 ,  A61L27/54 ,  A61L27/56 ,  A61L27/58 ,  B29C45/0001 ,  B29C45/0053 ,  B29K2995/006 ,  C08J9/26 ,  C08J2201/0464 ,  C08J2300/16 ,  C08J2367/04

摘要： A method of producing a porous biodegradable medical implant device, the method comprising providing a mixed blend comprising a mixture of at least two biocompatible materials having different degradation or solubility characteristics; molding the mixed blend to produce a molded part; and processing the molded part to remove one of the at least two biocompatible materials by a predetermined amount from the molded part to produce the porous biodegradable medical implant device.

摘要翻译： 一种生产多孔生物可降解医疗植入装置的方法，所述方法包括提供包含具有不同降解或溶解度特性的至少两种生物相容性材料的混合物的混合共混物; 模制混合混合物以制备模制件; 以及处理所述模制部件以从所述模制部件中移除预定量的所述至少两种生物相容性材料中的一种以产生所述多孔可生物降解的医疗植入装置。

公开(公告)号：US20100303675A1

公开(公告)日：2010-12-02

申请号：US12805528

申请日：2010-08-04

申请人： Osamu Suekane ,  Toshikazu Nosaka ,  Yoshikazu Nakayama ,  Lujun Pan ,  Takeshi Nagasaka ,  Toru Sakai ,  Hiroyuki Tsuchiya ,  Toshiki Goto ,  Xu Li

发明人： Osamu Suekane ,  Toshikazu Nosaka ,  Yoshikazu Nakayama ,  Lujun Pan ,  Takeshi Nagasaka ,  Toru Sakai ,  Hiroyuki Tsuchiya ,  Toshiki Goto ,  Xu Li

IPC分类号： B01J19/00

CPC分类号： B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B2202/30

摘要： Developed is high-efficiency synthesis method and apparatus capable of promoting the initial growth of carbon nanostructure by eliminating the initial fluctuation time and rising time in raw gas flow quantity.A high-efficiency synthesis method of carbon nanostructure according to the present invention is a high-efficiency synthesis method of carbon nanostructure, the method comprising: bringing raw material gas and a catalyst into contact with each other under reactive conditions so as to produce a carbon nanostructure, wherein: the initiation of contact of the raw material gas with the catalyst is carried out instantaneously. Reaction conditions such as temperature and raw material gas concentration are set so as to meet those for catalyst growth, and under the reaction conditions, the initiation of contact of raw material gas G with catalyst 6 is carried out instantaneously. Consequently, the initial growth of carbon nanostructure is positively carried out, and the height growth and thickness growth thereof can be effected in high efficiency. Further, high-density growth and short-time high-speed growth can be realized. The catalyst includes any forms of catalyst such as catalyst substrate, catalyst structure, catalyst powders and catalyst pellet. It is especially preferred to employ a system wherein the feed and interruption of the raw material gas G are intermittently controlled by means of an electromagnetic three-way valve 24.

摘要翻译： 开发了通过消除原始气体流量的初始波动时间和上升时间，可以促进碳纳米结构初始生长的高效合成方法和装置。 根据本发明的碳纳米结构的高效合成方法是碳纳米结构的高效合成方法，该方法包括：使原料气体和催化剂在反应条件下彼此接触，以产生碳 纳米结构，其中：原料气体与催化剂的接触开始立即进行。 反应条件如温度和原料气体浓度设定为满足催化剂生长的条件，在反应条件下，原料气体G与催化剂6的接触开始立即进行。 因此，积极地进行碳纳米结构的初始生长，并且可以高效率地实现其高度生长和厚度生长。 此外，可以实现高密度生长和短时高速生长。 催化剂包括任何形式的催化剂，如催化剂底物，催化剂结构，催化剂粉末和催化剂颗粒。 特别优选采用通过电磁三通阀24间歇地控制原料气体G的进料和中断的系统。

公开(公告)号：US20090018432A1

公开(公告)日：2009-01-15

申请号：US11913894

申请日：2006-05-10

申请人： Bin He ,  Yuan Xu ,  Xu Li

发明人： Bin He ,  Yuan Xu ,  Xu Li

IPC分类号： A61B5/05

CPC分类号： G01R33/4808 ,  A61B5/0093 ,  A61B8/00

摘要： An apparatus includes a magnetic energy source to provide a magnetic signal and a detector to detect an acoustic energy signal from a sample stimulated by the magnetic energy signal. A method includes applying a magnetic signal to a biological sample, detecting an acoustic signal from the sample, and processing the acoustic signal to determine the electrical impedance distribution of the sample, and identify disease in the biological sample. A method includes applying a magnetic signal to a sample, detecting a magnetic or electrical signal within the sample, and processing the magnetic or electrical signal to reconstruct electrical impedance distribution of the sample.

摘要翻译： 一种装置包括提供磁信号的磁能源和用于从由磁能信号刺激的样本中检测声能信号的检测器。 一种方法包括将磁信号应用于生物样品，检测来自样品的声信号，以及处理声信号以确定样品的电阻抗分布，并识别生物样品中的疾病。 一种方法包括对样品施加磁信号，检测样品内的磁信号或电信号，以及处理磁信号或电信号以重建样品的电阻抗分布。

公开(公告)号：US20080057128A1

公开(公告)日：2008-03-06

申请号：US11978265

申请日：2007-10-29

申请人： Jun Li ,  Xu Li ,  Xiping Ni ,  Kam Leong

发明人： Jun Li ,  Xu Li ,  Xiping Ni ,  Kam Leong

IPC分类号： A61K9/00 ,  A61K31/70 ,  A61K38/02 ,  A61P29/00 ,  C08L53/00 ,  A61K39/00 ,  A61K39/395

CPC分类号： A61K9/5153 ,  A61K9/1075 ,  A61K31/70 ,  A61K47/34 ,  A61L27/34 ,  A61L27/52 ,  A61L27/54 ,  A61L31/10 ,  A61L31/145 ,  A61L31/16 ,  A61L2300/602

摘要： A drug delivery system that includes micelles formed from an amphiphilic copolymer that includes an A polymer block comprising a poly(alkylene oxide) and a B polymer block comprising a poly(hydroxyalkanoate), and a therapeutically effective amount of at least one therapeutic agent intimately contained within the micelles. In one preferred embodiment of the invention, the A polymer block is poly(ethylene oxide) (PEO) and the B polymer block is poly[(R)-3-hydroxybutyrate] (PHB), and the copolymer is the triblock ABA copolymer PEO-PHB-PEO. A method of synthesizing the amphiphilic triblock copolymer is also provided.

摘要翻译： 包括由两亲性共聚物形成的胶束的药物递送系统，其包括包含聚（环氧烷）的A聚合物嵌段和包含聚（羟基链烷酸酯）的B聚合物嵌段，以及治疗有效量的至少一种密切包含的治疗剂 在胶束内。 在本发明的一个优选实施方案中，A聚合物嵌段是聚（环氧乙烷）（PEO），B聚合物嵌段是聚[（R）-3-羟基丁酸酯]（PHB），共聚物是三嵌段ABA共聚物PEO -PHB-PEO。 还提供了合成两亲性三嵌段共聚物的方法。