Low VOC, moisture curable, one-component coating compositions based on
organic polyisocyanate prepolymers
    7.
    发明授权
    Low VOC, moisture curable, one-component coating compositions based on organic polyisocyanate prepolymers 失效
    基于有机多异氰酸酯预聚物的低VOC,可湿固化的单组分涂料组合物

    公开(公告)号:US5360642A

    公开(公告)日:1994-11-01

    申请号:US65005

    申请日:1993-05-24

    摘要: This invention relates to a process for coating a substrate which comprises contacting the substrate with a low volatility organic (so-called "low VOC") coating composition having a viscosity as measured by ZAHN cup 2 of less than about 200 seconds and consisting essentially of at least one polyisocyanate prepolymer which is the reaction product of a polyisocyanate with an active hydrogen-containing compound selected from the group consisting of monoahls, polyols, imines, oxazolidines, and combinations thereof, a solvent in an amount of between 0% and 45% by weight based upon the amount of said polyisocyanate in said composition, and a tertiary amine catalyst, said composition being essentially free of any volatile mono- and di-isocyanates, and said composition being moisture curable upon exposure to atmospheric moisture. Also claimed is the coating composition itself.

    摘要翻译: 本发明涉及一种用于涂覆基材的方法,该方法包括使底物与低挥发性有机(所谓的“低VOC”)涂料组合物接触,所述低挥发性有机(所谓的“低VOC”)涂料组合物具有通过ZAHN杯2测量的粘度小于约200秒, 至少一种多异氰酸酯预聚物,其是多异氰酸酯与选自单酚,多元醇,亚胺,恶唑烷及其组合的活性含氢化合物的反应产物,溶剂的量为0%至45% 所述组合物基于所述组合物中所述多异氰酸酯的量和叔胺催化剂,所述组合物基本上不含任何挥发性单 - 和二 - 异氰酸酯,并且所述组合物在暴露于大气湿气时可湿气固化。 还要求的是涂料组合物本身。

    Multi-media virtual circuit
    8.
    发明授权
    Multi-media virtual circuit 失效
    多媒体虚拟电路

    公开(公告)号:US4905231A

    公开(公告)日:1990-02-27

    申请号:US189851

    申请日:1988-05-03

    IPC分类号: H04L12/56

    CPC分类号: H04L12/56

    摘要: A packet switch arrangement in which a first plurality of user devices is connected to a packet network by a first interface unit and a second plurality of user devices is connected to the packet network by a second interface unit. A virtual circuit is established between the interface units and control information is exchanged over the virtual circuit. The control information defines virtual channels on the virtual circuit and ones of the first and second pluralities of user devices which are to be sources and destinations for data in the defined virtual channels. Data from user devices is packetized and transmitted in the virtual channels by the interface units in accordance with the exchanged control information. Further, packets received in virtual channels on the virtual circuit are distributed to user devices by the interface units in accordance with exchanged control information.

    摘要翻译: 一种分组交换装置,其中第一多个用户设备由第一接口单元和第二多个用户设备连接到分组网络,其通过第二接口单元连接到分组网络。 在接口单元之间建立虚拟电路,并通过虚拟电路交换控制信息。 控制信息定义虚拟电路上的虚拟通道,以及作为定义的虚拟通道中的数据的源和目的地的第一和第二多个用户设备中的虚拟通道。 来自用户设备的数据根据​​所交换的控制信息由接口单元在虚拟信道中进行分组和发送。 此外,根据所交换的控制信息,通过接口单元将在虚拟电路上的虚拟通道中接收的分组分发给用户设备。

    Evaporator including a wick for use in a two-phase heat transfer system
    9.
    发明授权
    Evaporator including a wick for use in a two-phase heat transfer system 有权
    蒸发器包括用于两相传热系统的灯芯

    公开(公告)号:US09200852B2

    公开(公告)日:2015-12-01

    申请号:US13252825

    申请日:2011-10-04

    IPC分类号: F28D15/00 F28D15/04 F28D15/02

    摘要: An evaporator may include an outer enclosure and a wick within the outer enclosure. The wick may have an outer lateral side surface positioned adjacent to the outer enclosure and may comprise a plurality of circumferential grooves formed in the outer lateral side surface of the wick and a plurality of channels fluidly connected to the plurality of circumferential grooves. The evaporator may include an outer enclosure and an end cap bonded directly to the outer enclosure, contacting the wick, and having a thermal conductivity that is less than the thermal conductivity of the outer enclosure.

    摘要翻译: 蒸发器可以包括在外壳内的外壳和灯芯。 芯可以具有邻近外壳定位的外侧面,并且可以包括形成在油绳的外侧表面中的多个周向槽和与多个周向槽流体连接的多个通道。 蒸发器可以包括外部外壳和端盖,其直接结合到外部外壳,与芯接触,并具有小于外部外壳的热导率的导热系数。

    Sound producing generator for bicycle
    10.
    发明授权
    Sound producing generator for bicycle 失效
    用于自行车的发声发生器

    公开(公告)号:US06193254B1

    公开(公告)日:2001-02-27

    申请号:US09303459

    申请日:1999-04-30

    IPC分类号: A63H500

    CPC分类号: B62J3/00

    摘要: A noise-producing accessory for a bicycle includes a body member having a flexible flap section at one end thereof. The body member is mounted to the bicycle frame such that the flexible flap section can be positioned into frictional contact with the external diameter of a bicycle tire to produce a realistic moto-cross type sound as the tire rotates. Preferably, at least a portion of a facing surface of the accessory is reflective such that the accessory can be used both as the standard rear reflector of a bicycle and a motocross sound generator. Preferably, the accessory can assume a variety of different shapes.

    摘要翻译: 用于自行车的噪声产生附件包括在其一端具有柔性舌片部分的主体部件。 本体构件安装到自行车车架上,使得柔性翼片部分可以定位成与自行车轮胎的外径摩擦接触,以在轮胎旋转时产生逼真的摩托车型声音。 优选地,附件的面对表面的至少一部分是反射性的,使得附件可以同时用作自行车的标准后反射器和摩托车生成器。 优选地,附件可呈现各种不同的形状。