Telescopic safety arteriovenous fistula needle
    2.
    发明申请
    Telescopic safety arteriovenous fistula needle 有权
    伸缩安全动静脉瘘针

    公开(公告)号:US20050113756A1

    公开(公告)日:2005-05-26

    申请号:US10718221

    申请日:2003-11-20

    申请人: Kim Goh

    发明人: Kim Goh

    摘要: A telescopic intravenous infusion set and/or blood collection assembly is provided with a safety feature for covering the used needle. The safety feature is a telescopic device including a shield with handling wings, which when placed in cooperating relationship, allows accommodation of a conventional unmodified blood collection needle affixed to a hub, and a sleeve with a locking cap. After use, the hub with the needle are pulled rearwardly into positive locking position which prevent the hub and needle from moving out of the shield thereafter. The telescopic nature of the device then allows the locked needle/hub to move rearward in relation to the shield until the shield is unreleasably locked to the sleeve. The shield provides for passage of the needle and hub from a releasable locked use position to a shielded and unreleasable locked protected position.

    摘要翻译: 伸缩式静脉输液器和/或采血组件具有用于覆盖用过的针的安全特征。 安全特征是一种伸缩装置,其包括具有处理翼的护罩,当与配合关系相配合时,可以容纳固定在轮毂上的常规未修改的采血针,以及具有锁定盖的套筒。 使用后,带有针头的轮毂向后拉到正锁定位置,防止轮毂和针头随后移出护罩。 然后,装置的伸缩性质允许锁定的针/毂相对于屏蔽件向后移动,直到屏蔽件不可释放地锁定到套筒。 护罩提供针和轮毂从可释放的锁定使用位置通过到屏蔽和不可释放的锁定保护位置。

    Color toner and developer compositions and processes for making and using such compositions
    4.
    发明申请
    Color toner and developer compositions and processes for making and using such compositions 有权
    彩色调色剂和显影剂组合物以及制备和使用这些组合物的方法

    公开(公告)号:US20060160009A1

    公开(公告)日:2006-07-20

    申请号:US11037592

    申请日:2005-01-18

    IPC分类号: G03G9/08

    摘要: The invention provides novel colored toner and developer compositions containing polymeric colorants. Such compositions may contain poly(oxyalkylene) or poly(alkylester) substituted color chromophores which are attached to relatively long chained ologomers. The color toner and developer compositions of the invention resist color bleeding and aggregation, and may retain their color fidelity over extended time periods. Such color toner compositions are useful in color imaging systems. The invention provides novel compositions that can readily be formulated and manufactured using the polymeric or oligomeric colorants. The toners of the invention may contain charge control agents, thermoplastic resins, colorants, and additives.

    摘要翻译: 本发明提供了含有聚合物着色剂的新型着色调色剂和显影剂组合物。 这样的组合物可以含有连接到相对长链的口服体的聚(氧化烯)或聚(烷基酯)取代的彩色发色团。 本发明的彩色调色剂和显影剂组合物可防止颜色渗色和聚集,并且可以在延长的时间段内保持其颜色保真度。 这种彩色调色剂组合物可用于彩色成像系统。 本发明提供了可以使用聚合或低聚着色剂容易地配制和制造的新型组合物。 本发明的调色剂可以含有电荷控制剂,热塑性树脂,着色剂和添加剂。