会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • COMPOSITE NANOFIBER MATERIALS AND METHODS FOR MAKING SAME
    • 复合纳米纤维材料及其制备方法
    • US20080160856A1
    • 2008-07-03
    • US10979301
    • 2004-11-02
    • Fung-jou ChenLei HuangJeffrey D. Lindsay
    • Fung-jou ChenLei HuangJeffrey D. Lindsay
    • D04H5/00D04H1/00
    • A61F13/514A61F13/537D01D5/0084D04H1/4374D04H1/4382Y10T442/614Y10T442/615Y10T442/619Y10T442/671Y10T442/684
    • A composite material comprising a plurality of nanofibers intertwined with a plurality of coarse fibers to form one or more layers is provided. The nanofibers can be any suitable type of nanofiber, including electrospun fibers. A composite material comprising a plurality of electrospun fibers intertwined with a plurality of coarse fibers to form a single layer is also provided. A composite material comprising a plurality of electrospun fibers combined with a plurality of coarse fibers to form a plurality of layers, i.e., a multi-layer material, is also provided. In some embodiments, gradients in one or more directions are produced. Embodiments of the invention also provide processes for producing the composite nanofiber material. The materials are useful for any type of disposable garment, wipe, hospital garment, face mask, sterile wrap, air filter, water filter and so forth. Materials described herein can provide strong and varying surface effects, such as wicking. In one embodiment, hydrophobic fibers have a sufficiently small diameter to create a lotus effect.
    • 提供了一种复合材料,其包括与多个粗纤维缠结以形成一个或多个层的多个纳米纤维。 纳米纤维可以是任何合适类型的纳米纤维,包括电纺纤维。 还提供了一种复合材料,其包括与多个粗纤维缠结以形成单层的多个电纺纤维。 还提供了一种复合材料,其包括与多根粗纤维组合以形成多个层的多个电纺纤维,即多层材料。 在一些实施例中,产生一个或多个方向的梯度。 本发明的实施方案还提供了生产复合纳米纤维材料的方法。 这些材料可用于任何类型的一次性衣物,擦拭物,医院服,面罩,无菌包装,空气过滤器,滤水器等。 本文描述的材料可以提供强烈和变化的表面效应,例如芯吸。 在一个实施方案中,疏水纤维具有足够小的直径以产生莲花效应。
    • 2. 发明授权
    • Composite nanofiber materials and methods for making same
    • 复合纳米纤维材料及其制备方法
    • US07390760B1
    • 2008-06-24
    • US10979301
    • 2004-11-02
    • Fung-jou ChenLei HuangJeffrey D. Lindsay
    • Fung-jou ChenLei HuangJeffrey D. Lindsay
    • D04H1/00D04H1/46B32B5/26
    • A61F13/514A61F13/537D01D5/0084D04H1/4374D04H1/4382Y10T442/614Y10T442/615Y10T442/619Y10T442/671Y10T442/684
    • A composite material comprising a plurality of nanofibers intertwined with a plurality of coarse fibers to form one or more layers is provided. The nanofibers can be any suitable type of nanofiber, including electrospun fibers. A composite material comprising a plurality of electrospun fibers intertwined with a plurality of coarse fibers to form a single layer is also provided. A composite material comprising a plurality of electrospun fibers combined with a plurality of coarse fibers to form a plurality of layers, i.e., a multi-layer material, is also provided. In some embodiments, gradients in one or more directions are produced. Embodiments of the invention also provide processes for producing the composite nanofiber material. The materials are useful for any type of disposable garment, wipe, hospital garment, face mask, sterile wrap, air filter, water filter and so forth. Materials described herein can provide strong and varying surface effects, such as wicking. In one embodiment, hydrophobic fibers have a sufficiently small diameter to create a lotus effect.
    • 提供了一种复合材料,其包括与多个粗纤维缠结以形成一个或多个层的多个纳米纤维。 纳米纤维可以是任何合适类型的纳米纤维,包括电纺纤维。 还提供了一种复合材料,其包括与多个粗纤维缠结以形成单层的多个电纺纤维。 还提供了一种复合材料,其包括与多根粗纤维组合以形成多个层的多个电纺纤维,即多层材料。 在一些实施例中,产生一个或多个方向的梯度。 本发明的实施方案还提供了生产复合纳米纤维材料的方法。 这些材料可用于任何类型的一次性衣物,擦拭物,医院服,面罩,无菌包装,空气过滤器,滤水器等。 本文描述的材料可以提供强烈和变化的表面效应,例如芯吸。 在一个实施方案中,疏水纤维具有足够小的直径以产生莲花效应。
    • 3. 发明申请
    • Gradient nanofiber materials and methods for making same
    • 梯度纳米纤维材料及其制造方法
    • US20060094320A1
    • 2006-05-04
    • US10979710
    • 2004-11-02
    • Fung-jou ChenLei HuangJeffrey Lindsay
    • Fung-jou ChenLei HuangJeffrey Lindsay
    • B32B5/26B32B7/02D04H5/00
    • A61F13/537A61F13/15577A61F13/51121A61F13/51305A61F13/514D04H1/42D04H1/4374D04H1/4382D04H1/4391Y10T428/24942Y10T428/2495Y10T428/24992Y10T442/614Y10T442/615Y10T442/62Y10T442/659
    • A gradient material comprising at least two types of nanofibers distributed non-uniformly throughout the material to form one or more gradients is provided. In one embodiment, the at least two types of nanofibers intertwine to form a single layer of material, i.e., are at least partially physically intertwined, i.e., entangled with one another in a multi-component material. Such intertwining can occur when both types of nanofibers are deposited substantially simultaneously in an overlapping region. In another embodiment, the at least two types of nanofibers combine to form a plurality of layers. The nanofibers can be electrospun fibers. The material can have a gradient in the planar and/or thickness directions. Embodiments of the invention also provide processes for producing the gradient nanofiber material. The materials are useful for any type of disposable garment, wipe, hospital garment, face mask, sterile wrap, air filter, water filter and so forth. Materials described herein can provide strong and varying surface effects, such as wicking. In one embodiment, hydrophobic fibers have a sufficiently small diameter to create a lotus effect.
    • 提供了一种梯度材料,其包括在整个材料中不均匀分布形成一个或多个梯度的至少两种类型的纳米纤维。 在一个实施方案中,所述至少两种类型的纳米纤维缠绕以形成单层材料,即至少部分物理缠结,即在多组分材料中彼此缠结。 当两种类型的纳米纤维基本上同时沉积在重叠区域中时,可以发生这种交织。 在另一个实施方案中,所述至少两种纳米纤维组合形成多个层。 纳米纤维可以是电纺纤维。 该材料可以在平面和/或厚度方向上具有梯度。 本发明的实施方案还提供了用于生产梯度纳米纤维材料的方法。 这些材料可用于任何类型的一次性衣物,擦拭物,医院服,面罩,无菌包装,空气过滤器,滤水器等。 本文描述的材料可以提供强烈和变化的表面效应,例如芯吸。 在一个实施方案中,疏水纤维具有足够小的直径以产生莲花效应。
    • 10. 发明授权
    • Channel reconstruction method, base station and user equipment
    • 信道重建方法,基站和用户设备
    • US08934941B2
    • 2015-01-13
    • US13255348
    • 2010-03-08
    • Ming DingRenmao LiuYingyu ZhangLei HuangChen Chen
    • Ming DingRenmao LiuYingyu ZhangLei HuangChen Chen
    • H04M1/00H04B7/02H04B7/04H04B7/06
    • H04B7/024H04B7/0434H04B7/0452H04B7/0469H04B7/0617H04B7/0619H04B7/0621H04B7/0639
    • The present invention discloses a channel reconstruction method for a downlink multi-antenna-multi-base-station with inconsistent antenna configuration. Firstly, a serving base station configures a user equipment. If antenna configuration of the multi-antenna-multi-base-station system is inconsistent, virtual antennas are introduced to a base station with fewer antennas in the system. A user equipment selects and feeds back indices of the virtual antennas and reconstructs channels of the multi-antenna-multi-base-station system to generate a consistent antenna configuration. Finally, the multi-antenna-multi-base-station system transmits a signal to the user equipment by adopting a transmission pre-processing scheme of the consistent antenna configuration. The present invention provides also a serving base station, a cooperative base station and a user equipment for realizing the channel reconstruction method. The present invention has advantages of large application range, simple implementation and better performance.
    • 本发明公开了一种具有不一致天线配置的下行多天线多基站的信道重构方法。 首先,服务基站配置用户设备。 如果多天线多基站系统的天线配置不一致,则将虚拟天线引入到系统中具有较少天线的基站。 用户设备选择并反馈虚拟天线的索引并重建多天线多基站系统的信道以产生一致的天线配置。 最后,多天线多基站系统采用一致天线配置的传输预处理方案向用户设备发送信号。 本发明还提供一种服务基站,协作基站和用于实现信道重构方法的用户设备。 本发明具有应用范围广,实现简单,性能好等优点。