公开(公告)号：US10155802B2

公开(公告)日：2018-12-18

申请号：US14112565

申请日：2012-04-13

Applicant: Feng Ni ,  Ping Xu ,  Sazzard Hossain ,  Dmitri Tolkatchev ,  Kenji Tonan

Inventor： Feng Ni ,  Ping Xu ,  Sazzard Hossain ,  Dmitri Tolkatchev ,  Kenji Tonan

IPC: C07K14/745 ,  C07K14/81 ,  C12N9/74 ,  C07K5/107 ,  C07K16/36 ,  A61K38/00

Abstract: A locally-activatable bivalent thrombin binding agent is provided having two thrombin binding moieties for non-overlapping sites on a surface of thrombin linked together by a linker. The linker is a polypeptide having 5 to 30 amino acid residues existing in a folded state under an environmental condition where the binding agent is inactive. The linker changes conformation from the folded state to an unfolded state in response to a change in bulk temperature and/or to the presence of hyper-mobile water thereby activating the binding agent. Such locally-activatable thrombin binding agents can be administered systemically while only targeting specific sites of coagulation or inflammation since the thrombin binding agent will only activate at the site where the existence of atherosclerotic plaques has changed the local bulk temperature and/or created hyper-mobile water sufficiently to unfold the linker and activate the binding agent. Such binding agents are useful as site-specific anti-coagulant, anti-thrombotic and/or antiinflammatory agents.

公开(公告)号：US09175041B2

公开(公告)日：2015-11-03

申请号：US14113682

申请日：2012-04-25

Applicant: George R. Pettit ,  Thomas Smith ,  Jun-Ping Xu ,  Delbert Herald

Inventor： George R. Pettit ,  Thomas Smith ,  Jun-Ping Xu ,  Delbert Herald

IPC: C07K7/54 ,  C07K5/02 ,  C07C227/18 ,  G06F19/00 ,  A61K38/00

CPC classification number: C07K7/54 ,  A61K38/00 ,  C07C227/18 ,  C07K5/0205 ,  G06F19/701

Abstract: The present invention relates to the crystal structures of dolastatin 16, dolamethylleuine and dolaphenvaline. The present invention also relates to processes for preparing dolamethylleuine and dolaphenvaline. The present invention further relates to computer readable medium with crystal structural data and/or information stored thereon.

Abstract translation: 本发明涉及多拉司他汀16，多亚甲基嘌呤和多萘普坦的晶体结构。 本发明还涉及制备多巴胺丁胺和多芬戊醇的方法。 本发明还涉及具有晶体结构数据和/或存储在其上的信息的计算机可读介质。

公开(公告)号：US20120284551A1

公开(公告)日：2012-11-08

申请号：US13512076

申请日：2010-02-17

Applicant: Junhua Zhao ,  Ping Xu ,  Jianhua Luo ,  Norman Shengfa Hu

Inventor： Junhua Zhao ,  Ping Xu ,  Jianhua Luo ,  Norman Shengfa Hu

IPC: G06F1/32

CPC classification number: G06F1/3206 ,  G06F1/3234 ,  Y02D50/20

Abstract: A deep standby method and device for and embedded system is disclosed, wherein the method mainly includes: a selecting step for selecting an available data swap block from the data swap area of a non-volatile memory as a deep standby block; a writing step for writing the current system data and state of the CPU into the deep standby block, and writing a deep standby flag into the deep standby block; and a shutting down step for making the system off to fall into a deep standby.

Abstract translation: 公开了一种深度备用方法和装置及其嵌入式系统，其中该方法主要包括：选择步骤，用于从作为深度备用块的非易失性存储器的数据交换区域中选择可用的数据交换块; 写入步骤，用于将当前系统数据和CPU的状态写入深待机块，并将深备用标志写入深备用块; 以及使系统关闭以进入深度待机状态的关闭步骤。

公开(公告)号：US20120184637A1

公开(公告)日：2012-07-19

申请号：US13429684

申请日：2012-03-26

Applicant: Ping Xu ,  Jack J. Hegenbarth ,  Xin Kang Chen

Inventor： Ping Xu ,  Jack J. Hegenbarth ,  Xin Kang Chen

IPC: C08F214/26

CPC classification number: C08F14/26 ,  B29C55/005 ,  B29K2027/18 ,  B29K2105/04 ,  C08F214/26 ,  C08F214/262 ,  C08J9/141 ,  C08J9/228 ,  C08J9/40 ,  C08J9/405 ,  C08J2201/03 ,  C08J2327/18 ,  C08F2/22

Abstract: A functional TFE copolymer fine powder is described, wherein the TFE copolymer is a polymer of TFE and at least one functional comonomer, and wherein the TFE copolymer has functional groups that are pendant to the polymer chain. The functional TFE copolymer fine powder resin is paste extrudable and expandable. Methods for making the functional TFE copolymer are also described. The expanded functional TFE copolymer material may be post-reacted after expansion.

Abstract translation: 描述了一种功能性TFE共聚物细粉末，其中TFE共聚物是TFE和至少一种官能共聚单体的聚合物，并且其中TFE共聚物具有垂直于聚合物链的官能团。 功能性TFE共聚物细粉末树脂是可挤出和可膨胀的糊状物。 还描述了制备功能性TFE共聚物的方法。 膨胀的功能性TFE共聚物材料可以在膨胀后进行后反应。

公开(公告)号：US08199526B2

公开(公告)日：2012-06-12

申请号：US12944664

申请日：2010-11-11

Applicant: Xiao-Hui Yu ,  Wen-Hsiang Hung ,  Xiao-Yong Ma ,  Meng-Ping Xu

Inventor： Xiao-Hui Yu ,  Wen-Hsiang Hung ,  Xiao-Yong Ma ,  Meng-Ping Xu

IPC: H05K5/00 ,  H05K7/00 ,  H05K7/12

CPC classification number: G06F1/181 ,  G06F1/182

Abstract: An exemplary electronic apparatus includes a housing, a wireless communication device disposed on the housing, and a motherboard received in the housing. The wireless communication device includes a circuit board and a wireless communication module disposed on the circuit board. The circuit board is connected the motherboard by electrical wires. The wireless communication module is located at an outside of the housing.

Abstract translation: 示例性电子设备包括壳体，设置在壳体上的无线通信设备和容纳在壳体中的主板。 无线通信装置包括布置在电路板上的电路板和无线通信模块。 电路板通过电线连接主板。 无线通信模块位于壳体的外部。

公开(公告)号：US20120035283A9

公开(公告)日：2012-02-09

申请号：US12886817

申请日：2010-09-21

Applicant: Ping Xu ,  Jack J. Hegenbarth ,  Rachel Radspinner ,  Paul D. Drumheller ,  William B. Johnson ,  Wen K. Liu ,  Xin Kang Chen

Inventor： Ping Xu ,  Jack J. Hegenbarth ,  Rachel Radspinner ,  Paul D. Drumheller ,  William B. Johnson ,  Wen K. Liu ,  Xin Kang Chen

IPC: C08J9/16 ,  C08F214/26

CPC classification number: A61L31/041 ,  A61L31/048 ,  A61L31/16 ,  B01D67/0093 ,  B01D71/32 ,  B01J39/18 ,  B29C55/005 ,  B29K2027/18 ,  B29K2105/04 ,  B29K2995/0092 ,  C08F14/26 ,  C08F214/26 ,  C08F214/262 ,  C08F214/265 ,  C08F220/28 ,  C08F220/50 ,  C08F228/02 ,  C08J5/2237 ,  C08J9/28 ,  C08J9/35 ,  C08J2201/0502 ,  C08J2327/18 ,  C08L27/18 ,  C08L2205/02 ,  Y10T428/31544 ,  C08L2666/04 ,  C08F2/22

Abstract: A functional TFE copolymer fine powder is described, wherein the TFE copolymer is a polymer of TFE and at least one functional comonomer, and wherein the TFE copolymer has functional groups that are pendant to the polymer chain. The functional TFE copolymer fine powder resin is paste extrudable and expandable. Methods for making the functional TFE copolymer are also described. The expanded functional TFE copolymer material may be post-reacted after expansion.

Abstract translation: 描述了一种功能性TFE共聚物细粉末，其中TFE共聚物是TFE和至少一种官能共聚单体的聚合物，并且其中TFE共聚物具有垂直于聚合物链的官能团。 功能性TFE共聚物细粉末树脂是可挤出和可膨胀的糊状物。 还描述了制备功能性TFE共聚物的方法。 膨胀的功能性TFE共聚物材料可以在膨胀后进行后反应。

公开(公告)号：US08063150B2

公开(公告)日：2011-11-22

申请号：US12346970

申请日：2008-12-31

Applicant: Ping Xu ,  Jack Hegenbarth ,  Xin Kang Chen ,  Jian Hou

Inventor： Ping Xu ,  Jack Hegenbarth ,  Xin Kang Chen ,  Jian Hou

IPC: C08F8/00

CPC classification number: C08J3/24 ,  C08F6/16 ,  C08F6/22 ,  C08F214/18 ,  C08J2327/18 ,  Y10T428/139 ,  C08L27/12

Abstract: Crosslinkable perfluoroelastomer compositions having low metal content and low compression set when crosslinked, and processes for producing the same, are provided. Compositions comprising terpolymers of TFE, PAVE, and CNVE having a metal content of less than 3000 ppb may be formed into high purity transparent perfluoroelastomer parts.

Abstract translation: 提供了交联时金属含量低，压缩永久变形的交联全氟弹性体组合物及其制造方法。 可以将包含金属含量小于3000ppb的TFE，PAVE和CNVE的三元共聚物的组合物形成为高纯度透明全氟弹性体部件。

公开(公告)号：US07834796B2

公开(公告)日：2010-11-16

申请号：US12162777

申请日：2007-02-02

Applicant: Yong Ping Xu ,  Honglei Wu

Inventor： Yong Ping Xu ,  Honglei Wu

IPC: H03M1/12

CPC classification number: H03M1/466

Abstract: An analog-to-digital converter (ADC) and a battery operated electronic device comprising the ADC. The ADC comprising an input switch; an array of binary-weighted capacitors, the array of capacitors receiving the input voltage signal via the input switch in an on state of the input switch; a plurality of switches, each switch connected in series with a respective one of the capacitors at an opposite side compared to the input switch, wherein a VDD signal is applied to each switch in one switching state and ground in another switching state; a comparator having as one input a voltage from the input switch side of the array of capacitors and as another input a voltage of VDD/2; and a switch control unit coupled to an output of the comparator for controlling the switches based on the output from the comparator.

Abstract translation: 一个模数转换器（ADC）和一个包含该ADC的电池供电的电子设备。 ADC包括输入开关; 一组二进制加权电容器，该电容器阵列通过输入开关在输入开关的导通状态下接收输入电压信号; 多个开关，与输入开关相比，每个开关与相应的一个电容器串联连接，其中VDD信号以一个开关状态施加到每个开关，并以另一个开关状态接地; 比较器具有来自电容器阵列的输入开关侧的电压作为一个输入，并且作为另一输入的VDD / 2的电压; 以及耦合到比较器的输出的开关控制单元，用于基于比较器的输出来控制开关。

公开(公告)号：US20100280200A1

公开(公告)日：2010-11-04

申请号：US12839443

申请日：2010-07-20

Applicant: Tarun K. Poddar ,  Ping Xu

Inventor： Tarun K. Poddar ,  Ping Xu

IPC: C08F14/26

CPC classification number: B01D67/0088 ,  B01D71/32 ,  B01D71/36 ,  B01D71/76 ,  B29C55/005 ,  B29K2027/18 ,  B29K2105/04 ,  C08F214/26 ,  C08F214/262 ,  C08F2/22

Abstract: A water permeable fluoropolymer article is described comprising a functional copolymer of TFE, PSVE and sulfonic acid pendant to the polymer chain, as well as methods of making the article. The method comprises providing a copolymer membrane comprising a microstructure characterized by nodes interconnected by fibrils, wherein said membrane, immersing said membrane in hot water for a period of time to render the membrane water permeable.

Abstract translation: 描述了一种透水性氟聚合物制品，其包括TFE，PSVE和磺酸侧链与聚合物链的功能性共聚物，以及制备该制品的方法。 该方法包括提供一种包含微结构的共聚物膜，其特征在于通过原纤维相互连接的节点，其中所述膜将所述膜浸入热水中一段时间​​以使膜透水。

公开(公告)号：US07816988B2

公开(公告)日：2010-10-19

申请号：US11703546

申请日：2007-02-05

Applicant: Honglei Wu ,  Yong-Ping Xu

Inventor： Honglei Wu ,  Yong-Ping Xu

IPC: H03F3/45

CPC classification number: H03F3/45201 ,  H03F1/26 ,  H03F3/45659 ,  H03F3/45672 ,  H03F2200/372 ,  H03F2200/513 ,  H03F2203/45418 ,  H03F2203/45454

Abstract: An apparatus having means for amplifying a differential voltage signal. The means for amplifying includes at least an input stage and an output stage. The output stage includes means for preventing a trade off between a reduction in noise of an output voltage signal and an increase in a dynamic range of the output voltage signal.

Abstract translation: 一种具有用于放大差分电压信号的装置的装置。 用于放大的装置至少包括输入级和输出级。 输出级包括用于防止输出电压信号的噪声降低和输出电压信号的动态范围增加之间的折衷的装置。