Tasking and reporting method and implementation for wireless appliance location systems
    91.
    发明授权
    Tasking and reporting method and implementation for wireless appliance location systems 失效
    无线设备定位系统的任务和报告方法和实现

    公开(公告)号:US08032149B2

    公开(公告)日:2011-10-04

    申请号:US10230333

    申请日:2002-08-29

    IPC分类号: H04W4/00

    CPC分类号: H04W4/02 H04W60/00 H04W92/12

    摘要: A system and method for determining the location of a mobile appliance where the tasking of the system to determine the location of the mobile appliance utilizes a first communications protocol standard and the reporting of the location of the mobile appliance utilizes a second communications protocol standard, where the first and second communication protocol standards are not the same and can include any of the commonly used communication protocol standards including TIA defined standards, ETSI standards, and SMR/ESMR defined standards.

    摘要翻译: 一种用于确定移动设备的位置的系统和方法,其中所述系统的任务确定所述移动设备的位置使用第一通信协议标准,并且所述移动设备的位置的报告利用第二通信协议标准,其中 第一和第二通信协议标准不相同,并且可以包括任何常用的通信协议标准,包括TIA定义的标准,ETSI标准和SMR / ESMR定义的标准。

    Method and apparatus for determining the oxygen permeability of a polymer membrane
    92.
    发明授权
    Method and apparatus for determining the oxygen permeability of a polymer membrane 有权
    用于测定聚合物膜的透氧性的方法和装置

    公开(公告)号:US07815859B2

    公开(公告)日:2010-10-19

    申请号:US11815489

    申请日:2006-02-24

    IPC分类号: G01N15/08 G01N33/00 G01N15/06

    CPC分类号: G01N15/0826 Y10T436/20

    摘要: The present invention is relates to an apparatus and method for the determination of the oxygen gas permeability of a polymer. In one embodiment, the present invention relates to an apparatus and method for determining the oxygen gas permeability of a polymer membrane (e.g., a polydimethylsiloxane and/or polysiloxane polymer or copolymer). In still another embodiment, the present invention relates to oxygen gas permeable polymer compositions.

    摘要翻译: 本发明涉及一种用于测定聚合物的氧气渗透性的装置和方法。 在一个实施方案中,本发明涉及用于测定聚合物膜(例如聚二甲基硅氧烷和/或聚硅氧烷聚合物或共聚物)的氧气渗透性的装置和方法。 在另一个实施方案中,本发明涉及氧气可透过的聚合物组合物。

    BIO-ARTIFICIAL PANCREAS AND A PROCEDURE FOR PREPARATION OF SAME
    93.
    发明申请
    BIO-ARTIFICIAL PANCREAS AND A PROCEDURE FOR PREPARATION OF SAME 有权
    生物人造胰腺及其制备方法

    公开(公告)号:US20100150984A1

    公开(公告)日:2010-06-17

    申请号:US12529732

    申请日:2008-03-10

    IPC分类号: A61F2/02 A61K35/39 A61P5/48

    CPC分类号: A61K9/0024 A61F2/022

    摘要: The present invention generally relates to implantable devices for producing insulin in diabetic animals and to methods of making same. Some embodiments include amphiphilic biomembranes for use in biological applications (e.g., as an alternative and/or supplemental insulin source). Some embodiments also include live insulin-producing cells contained within one or more amphiphilic membranes so as to prevent or diminish an immuno-response and/or rejection by the host.

    摘要翻译: 本发明一般涉及用于在糖尿病动物中产生胰岛素的可植入装置及其制备方法。 一些实施方案包括用于生物应用的两亲生物膜(例如,作为替代和/或补充胰岛素源)。 一些实施方案还包括含在一个或多个两亲膜内的活的产生胰岛素的细胞,以便防止或减少宿主的免疫应答和/或排斥。

    AMPHIPHILIC GRAFTS AND CO-NETWORKS AND PROCESS FOR MAKING SAME
    94.
    发明申请
    AMPHIPHILIC GRAFTS AND CO-NETWORKS AND PROCESS FOR MAKING SAME 有权
    大众艺术和共同网络及其制作工艺

    公开(公告)号:US20100048818A1

    公开(公告)日:2010-02-25

    申请号:US12376171

    申请日:2007-08-03

    IPC分类号: C08F8/00

    摘要: The present invention generally relates to amphiphilic grafts and co-networks made from at least one hydrophilic polymer and at least one hydrophobic polymer, and to processes for preparing such amphiphilic grafts and co-networks. In another embodiment, the present invention relates to amphiphilic co-networks formed from the combination of at least one polysiloxane and at least one polyacrylamide. In yet another embodiment, the present invention relates to amphiphilic co-networks formed from the combination of at least one polysiloxane, at least one polyacrylamide and at least one crosslinking agent.

    摘要翻译: 本发明一般涉及由至少一种亲水性聚合物和至少一种疏水性聚合物制成的两亲移植物和共网络,以及制备这种两亲移植物和共网络的方法。 在另一个实施方案中,本发明涉及由至少一种聚硅氧烷和至少一种聚丙烯酰胺的组合形成的两亲性共网络。 在另一个实施方案中,本发明涉及由至少一种聚硅氧烷,至少一种聚丙烯酰胺和至少一种交联剂的组合形成的两亲性共网络。

    E-OTD augmentation to U-TDOA location system
    95.
    发明授权
    E-OTD augmentation to U-TDOA location system 失效
    U-TDOA定位系统的E-OTD扩充

    公开(公告)号:US07627333B2

    公开(公告)日:2009-12-01

    申请号:US11015788

    申请日:2004-12-20

    IPC分类号: H04W24/00

    CPC分类号: H04W64/00

    摘要: A method for use in a wireless communication system with a network overlay geolocation system having a sparse deployment network in which base stations of the wireless communication system may or may not have a co-located wireless location sensor (WLS). The method uses U-TDOA measurements on the uplink (reverse) signal and E-OTD measurements on the downlink (forward) signals to estimate a location for a mobile appliance.

    摘要翻译: 一种用于具有网络覆盖地理位置系统的无线通信系统的方法,所述网络覆盖地理位置系统具有稀疏部署网络,其中所述无线通信系统的基站可以具有或可以不具有同位置的无线位置传感器(WLS)。 该方法在下行链路(前向)信号上的上行链路(反向)信号和E-OTD测量中使用U-TDOA测量来估计移动设备的位置。

    System and method for single sensor geolocation
    96.
    发明申请
    System and method for single sensor geolocation 失效
    单传感器地理位置的系统和方法

    公开(公告)号:US20080045235A1

    公开(公告)日:2008-02-21

    申请号:US11505950

    申请日:2006-08-18

    IPC分类号: H04Q7/20

    CPC分类号: H04W64/00 G01S5/0252 G01S5/14

    摘要: A system and method for determining a position of a wireless mobile device. The method comprising the steps of providing one base station in communication with the mobile device, providing a sensor spaced apart a known distance from the base station, and determining the range between the mobile device and the base station. The time of arrival of a signal transmitted from the mobile device is measured at the sensor and a set of coordinates is calculated for the mobile device relative to the sensor as a function of the known distance from the sensor to the base station, the range between the mobile device and the base station, an estimate of base station transmission timing relative to a time source, and the time of arrival. One of the set of coordinates may then be chosen to thereby determine a position of the mobile device relative to the sensor.

    摘要翻译: 一种用于确定无线移动设备的位置的系统和方法。 该方法包括以下步骤:提供与移动设备通信的一个基站,提供与基站间隔开已知距离的传感器,以及确定移动设备与基站之间的距离。 在传感器处测量从移动设备发送的信号的到达时间,并且针对移动设备相对于传感器计算一组坐标作为从传感器到基站的已知距离的函数, 移动设备和基站,相对于时间源的基站传输定时的估计以及到达时间。 然后可以选择坐标系中的一个,从而确定移动设备相对于传感器的位置。

    Poly(vinyl chloride)-g-poly(&agr;-methylstyrene) having a single glass transition temperature
    98.
    发明授权
    Poly(vinyl chloride)-g-poly(&agr;-methylstyrene) having a single glass transition temperature 失效
    具有单一玻璃化转变温度的聚(氯乙烯)-g-聚(α-甲基苯乙烯)

    公开(公告)号:US06384147B1

    公开(公告)日:2002-05-07

    申请号:US09811938

    申请日:2001-03-19

    IPC分类号: C08F25902

    摘要: A grafted poly(vinyl chloride) having at least one pendant chain which comprises poly(&agr;-methylstyrene). The graft copolymer has only a single glass transition temperature of from about 100° C. to about 130° C. The poly(vinyl chloride)-g-poly(&agr;-methylstyrene) can be utilized as a high heat distortion poly(vinyl chloride) material, as the single glass transition temperature is considerably higher than that of homopolymer poly(vinyl chloride). The molecular weight of the pendant poly(&agr;-methylstyrene) chain is less than about 10,500 g/mol number average.

    摘要翻译: 具有至少一个包含聚(α-甲基苯乙烯)的侧链的接枝聚(氯乙烯)。 接枝共聚物仅具有约100℃至约130℃的单一玻璃化转变温度。聚(氯乙烯)-g-聚(α-甲基苯乙烯)可用作高热变形聚(氯乙烯 )材料,因为单一玻璃化转变温度明显高于聚(氯乙烯)均聚物。 侧链聚(α-甲基苯乙烯)链的分子量小于约10,500g / mol数均值。

    Multi-component polymeric networks containing polyisobutylene
    99.
    发明授权
    Multi-component polymeric networks containing polyisobutylene 失效
    含聚异丁烯的多组分聚合物网络

    公开(公告)号:US6005051A

    公开(公告)日:1999-12-21

    申请号:US998907

    申请日:1997-12-29

    IPC分类号: C08F8/42 C08G77/442 C08F8/00

    CPC分类号: C08F8/42 C08G77/442

    摘要: Various polymeric compositions, including bicomponent networks and multiblock copolymers, containing polyisobutylene are synthesized by linking a plurality of polyisobutylene polymer chains with siloxane compounds having at least two SiH moieties. Specifically, bicomponent networks are synthesized by linking multifunctional polyisobutylenes, preferably tri-telechelic allyl-terminated polyisobutylenes, with multifunctional linear polysiloxanes, such as di-telechelic linear SiH-terminated polydimethylsiloxane, by hydrosilation. Similarly, multiblock copolymers are synthesized by endlinking difunctional allyl-terminated polyisobutylenes with difunctional SiH-terminated linear polysiloxanes, such as polydimethylsiloxanes, by hydrosilation. Still other polymeric networks comprising polyisobutylene are synthesized by linking multifunctional polyisobutylenes, preferably di- or tri-telechelic allyl-terminated polyisobutylenes, with multifuntional SiH-containing compounds, preferably cyclosiloxanes such as hexamethylhexahydrocyclosiloxane, by hydrosilation.

    摘要翻译: 通过将多个聚异丁烯聚合物链与具有至少两个SiH部分的硅氧烷化合物连接来合成包含聚异丁烯的各种聚合物组合物,包括双组分网络和多嵌段共聚物。 具体地说,双组分网络通过将多官能聚异丁烯,优选三末端烯丙基封端的聚异丁烯与多官能线性聚硅氧烷(例如通过硅氢化硅烷二脱氧线性SiH封端的聚二甲基硅氧烷)连接来合成。 类似地,多嵌段共聚物通过通过硅氢化作用将双功能烯丙基封端的聚异丁烯与双功能SiH封端的直链聚硅氧烷如聚二甲基硅氧烷端接而合成。 还包括聚异丁烯的其它聚合物网络通过将多官能聚异丁烯,优选二取代或三末端烯丙基封端的聚异丁烯与通过硅氢化硅烷化合物的多官能SiH化合物,优选环硅氧烷如六甲基六氢环硅氧烷连接而合成。

    Star polymers having multiple arms emanating from a calixarene core,
initiators therefor, and method for the synthesis thereof
    100.
    发明授权
    Star polymers having multiple arms emanating from a calixarene core, initiators therefor, and method for the synthesis thereof 失效
    具有从杯芳烃核心发出的多臂的星形聚合物,其引发剂及其合成方法

    公开(公告)号:US5804664A

    公开(公告)日:1998-09-08

    申请号:US862581

    申请日:1997-05-23

    CPC分类号: C08F297/06 C08F10/10

    摘要: The synthesis and characterization of novel linear polymers and multi-arm star polymers comprising polyisobutylene arms connected to a well-defined calixarene core are described. The synthesis has been achieved using the "core first" method wherein multifunctional calix�n!arene (where n=4 to 16) derivatives or their monofunctional analogues are used as initiators which, in conjunction with certain Freidel-Crafts acids as co-initiators, induce the living polymerization of isobutylene or a similar carbocationic polymerizable monomer to form star polymers or block copolymers. Novel initiators suitable for inducing the polymerization are also described.

    摘要翻译: 描述了包含连接到明确定义的杯芳烃核心的聚异丁烯臂的新型线性聚合物和多臂星形聚合物的合成和表征。 使用其中多功能杯[n]芳烃(其中n = 4至16)衍生物或其单官能类似物用作引发剂的“核心优先”方法已经实现了合成,其结合某些Freidel-Crafts酸作为共引发剂 诱导异丁烯或类似的碳阳离子聚合单体的活性聚合形成星形聚合物或嵌段共聚物。 还描述了适合于引发聚合的新型引发剂。