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    • 2. 发明申请
    • PROCESS OF FORMING NANO-COMPOSITES AND NANO-POROUS NON-WOVENS
    • 形成纳米复合材料和纳米多孔非织造布的工艺
    • WO2012044382A1
    • 2012-04-05
    • PCT/US2011/041432
    • 2011-06-22
    • MILLIKEN & COMPANYZHOU, HaoSCRIVENS, Walter A.
    • ZHOU, HaoSCRIVENS, Walter A.
    • D04H1/4382B82Y30/00
    • D04H1/4382B82Y30/00
    • A process for forming a nano-composite including mixing a first and second thermoplastic polymer in a molten state forming a molten polymer blend. The second polymer is soluble in a first solvent and the first polymer is insoluble in the first solvent. The first polymer forms discontinuous regions in the second polymer. Next, the polymer blend is subjected to extensional flow, shear stress, and heat forming nanofibers where less than about 30% by volume of the nanofibers are bonded to other nanofibers. Next the polymer blend with nanofibers is cooled and the first intermediate is formed into a pre-consolidation formation. The pre-consolidation formation is then consolidated causing nanofiber movement, randomization, and at least 70% by volume of the nanofibers to fuse to other nanofibers. According to one aspect, the second intermediate is then subjected to the first solvent to the dissolving away at least a portion of the second polymer.
    • 一种形成纳米复合材料的方法,包括在形成熔融聚合物共混物的熔融状态下混合第一和第二热塑性聚合物。 第二聚合物可溶于第一溶剂,第一聚合物不溶于第一溶剂。 第一聚合物在第二聚合物中形成不连续区域。 接下来,聚合物共混物经受拉伸流动,剪切应力和热成型纳米纤维,其中少于约30体积%的纳米纤维结合到其他纳米纤维。 接下来,将具有纳米纤维的聚合物共混物冷却,并将第一中间体形成预固化地层。 然后固化预固化形成,导致纳米纤维运动,随机化,以及至少70体积%的纳米纤维与其他纳米纤维融合。 根据一个方面,然后使第二中间体经受第一溶剂以溶解至少部分第二聚合物。
    • 5. 发明申请
    • BATTERY COVER BOARD ASSEMBLY, BATTERY HAVING THE SAME, BATTERY PACK AND METHOD OF FORMING THE SAME
    • 电池盖板组件,具有该电池组的电池,电池组及其形成方法
    • WO2010022668A1
    • 2010-03-04
    • PCT/CN2009/073581
    • 2009-08-27
    • BYD COMPANY LIMITEDZHU, JianhuaZHOU, Hao
    • ZHU, JianhuaZHOU, Hao
    • H01M2/04H01M2/08H01M2/30H01M10/00
    • H01M2/307H01M2/0404H01M2/06H01M2/08H01M2/1061
    • The present invention discloses a battery cover board assembly, a battery having the same and a battery pack. Further, the present invention discloses a method of forming the same. The battery cover board assembly comprises a cover board, a hollow rivet, a sealing member and electrode terminals. The battery cover board assembly comprises a cover board with at least a thr ough hole formed thereon, at least a hollow rivet fixed on the cover board with a hollow portion thereof being communicated with each through hole of the at l east a thr ough hole in which a sealing member is disposed with an electrode terminal penetrating through the hollow rivet and embedding in the sealing member. The sealing member is configured to extend beyond an upper portion of the hollow rivet and wrap ar ound the upper portion thereof. With the present invention, the safety performance of the invention is enhanced accordingly.
    • 本发明公开了一种电池盖板组件,具有该电池盖板组件的电池组和电池组。 此外,本发明公开了一种形成该方法的方法。 电池盖板组件包括盖板,中空铆钉,密封构件和电极端子。 电池盖板组件包括至少形成有孔的盖板,至少一个固定在盖板上的中空铆钉,其中空部分与第一个东部的每个通孔连通,一个孔穿过孔 密封构件设置有电极端子,穿过中空铆钉并嵌入密封构件中。 密封构件被构造成延伸超过中空铆钉的上部并且覆盖其上部。 利用本发明,相应地提高了本发明的安全性能。
    • 10. 发明申请
    • WIFI DISTANCE MEASUREMENT USING LOCATION PACKETS
    • 无线距离测量使用位置分组
    • WO2013043932A1
    • 2013-03-28
    • PCT/US2012/056428
    • 2012-09-20
    • QUALCOMM INCORPORATEDSUN, QinfangZHOU, HaoCHENG, Hao-Jen
    • SUN, QinfangZHOU, HaoCHENG, Hao-Jen
    • G01S5/02G01S5/14
    • G01S5/0205G01S5/14G01S13/79
    • A method of determining a distance between a first wireless device and a second wireless device is provided. In this method, a location symbol can be generated by filtering and modulating a pseudorandom (PRN) code. The location symbol can be provided in a data field of a legacy wireless packet to form a first location packet. The first location packet can be transmitted from the first wireless device to the second wireless device. A second location packet can be transmitted from the second wireless device to the first wireless device, wherein the second location packet is substantially identical to the first location packet. An effective roundtrip time between the first and second wireless devices can be determined based on the first and second location packets. The distance between the first and second wireless devices can be computed using this roundtrip time.
    • 提供了一种确定第一无线设备和第二无线设备之间的距离的方法。 在该方法中,可以通过对伪随机(PRN)码进行滤波和调制来产生位置符号。 可以在传统无线分组的数据字段中提供位置符号以形成第一位置分组。 第一位置分组可以从第一无线设备发送到第二无线设备。 第二位置分组可以从第二无线设备发送到第一无线设备,其中第二位置分组基本上与第一位置分组相同。 可以基于第一和第二位置分组来确定第一和第二无线设备之间的有效往返时间。 可以使用该往返时间来计算第一和第二无线设备之间的距离。