Mobile video headset
    21.
    发明申请
    Mobile video headset 审中-公开
    移动视频耳机

    公开(公告)号:US20100039493A1

    公开(公告)日:2010-02-18

    申请号:US12317103

    申请日:2008-12-18

    IPC分类号: H04N7/14

    摘要: A mobile video headset includes a housing adapted for being worn at an ear of a wearer, an audio unit adapted for communicatively linked to an electronic device for audio signal transmission, and a video unit including an image capturing device provided at the housing for capturing image at a point of view (POV) of the wearer when the housing is worn by the wearer, such that the image capturing device is operated in a hands free manner to capture image what the wearer sees.

    摘要翻译: 移动视频耳机包括适于佩戴在佩戴者的耳朵处的外壳,适于通信地链接到用于音频信号传输的电子设备的音频单元,以及包括设置在外壳处以捕获图像的图像捕获装置的视频单元 当佩戴者佩戴外壳时的佩戴者的观点(POV),使得图像捕获装置以免提方式操作以捕获佩戴者看到的图像。

    Enzyme activated nitric oxide donors
    22.
    发明授权
    Enzyme activated nitric oxide donors 失效
    酶活化一氧化氮供体

    公开(公告)号:US06867194B2

    公开(公告)日:2005-03-15

    申请号:US09925816

    申请日:2001-08-09

    CPC分类号: C07H13/12 A61K31/706

    摘要: Sugar-modified SIN-1 compositions are provided. The compositions are useful for generating NO in response to hydrolytic activity of a glycosidase specific for the O-glycosidic bond between the sugar and SIN-1 moieties. Pharmaceutical compositions containing the sugar-modified SIN-1 compositions and methods of using the compositions are also provided.

    摘要翻译: 提供了糖改性的SIN-1组合物。 该组合物可用于响应糖和SIN-1部分之间的O-糖苷键特异的糖苷酶的水解活性产生NO。 还提供了含有糖修饰的SIN-1组合物的药物组合物和使用该组合物的方法。

    Galactosylated hydroxyalkyl polysaccharides
    24.
    发明授权
    Galactosylated hydroxyalkyl polysaccharides 失效
    半乳糖基化羟烷基多糖

    公开(公告)号:US06433161B1

    公开(公告)日:2002-08-13

    申请号:US08841036

    申请日:1997-04-29

    IPC分类号: C07B3700

    摘要: Galactosylated hydroxyalkyl polysaccharides wherein galactose moieties are bound to the hydroxyalkyl polysaccharide by galactosidic bonds, and a process for preparing the galactosylated hydroxyalkyl polysaccharides having the steps: a) providing at least one hydroxyalkyl polysaccharide; and b) treating said hydroxyalkyl polysaccharide with a galactose donor in the presence of galactosidase enzyme for a time sufficient to convert at least a portion of said hydroxyl groups to galactosides.

    摘要翻译: 半乳糖苷化的羟烷基多糖,其中半乳糖部分通过半乳糖键与羟烷基多糖结合,以及制备半乳糖基化羟烷基多糖的方法,具有以下步骤:a)提供至少一种羟烷基多糖; 和b)在半乳糖苷酶存在下用半乳糖供体处理所述羟烷基多糖足够的时间以将至少一部分所述羟基转化为半乳糖苷。