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19 条记录 (耗时 0.052 秒)

    N-benzyl anthracyclines
    6.
    发明授权
    N-benzyl anthracyclines 失效
    N-苄基蒽环类

    公开(公告)号：US4177264A

    公开(公告)日：1979-12-04

    申请号：US947874

    申请日：1978-10-02

    申请人： Helen Y. Wu ,  Thomas H. Smith ,  David W. Henry

    发明人： Helen Y. Wu ,  Thomas H. Smith ,  David W. Henry

    IPC分类号： C07H15/252 ,  A61K31/71 ,  C07H15/24

    CPC分类号： C07H15/252 ,  Y10S514/908

    摘要： N-Benzyl and N,N-dibenzyl derivatives of the anthracycline compounds adriamycin and daunomycin, said derivatives having anticancer properties and being active against leukemia P-388 in mice, for example. The N,N-dibenzyl derivatives have the unique quality of exhibiting a loss of DNA-binding properties.

    摘要翻译： 所述蒽环类化合物阿霉素和道诺霉素的N-苄基和N，N-二苄基衍生物，例如，具有抗癌性的衍生物，并且对小鼠白血病P-388有活性。 N，N-二苄基衍生物具有表现出DNA结合性质丧失的独特品质。

    Storage case for whistle
    7.
    发明授权
    Storage case for whistle 有权
    口哨存放箱

    公开(公告)号：US08869976B1

    公开(公告)日：2014-10-28

    申请号：US14095501

    申请日：2013-12-03

    申请人： Thomas H. Smith

    发明人： Thomas H. Smith

    IPC分类号： A45C15/00 ,  B65D69/00 ,  B65D77/24

    CPC分类号： A45C11/00 ,  G10K5/00

    摘要： A storage case substantially in a shape of a hand-held whistle comprises two (2) halves hingedly connected to each other at a top portion. The case is provided with a storage unit located at a side surface of the case configured to hold a plurality of moistened wipes.

    摘要翻译： 基本上是手持式口哨形状的储存盒包括在顶部彼此铰接连接的两（2）个半部。 壳体设置有位于壳体的侧表面处的存储单元，该存储单元构造成保持多个湿润的擦拭物。

    Manual lift assistance apparatus
    8.
    发明授权
    Manual lift assistance apparatus 有权
    手动电梯辅助装置

    公开(公告)号：US08801060B1

    公开(公告)日：2014-08-12

    申请号：US13593414

    申请日：2012-08-23

    申请人： Thomas H. Smith ,  Richard Edgerly

    发明人： Thomas H. Smith ,  Richard Edgerly

    IPC分类号： B65G7/12

    CPC分类号： B65G7/12

    摘要： A carry-assist apparatus for moving heavy, cumbersome objects. The apparatus has a handle segment, an adjustable shaft segment and a hook segment, each segment of which is configured and dimensioned to permit the assembly of a spatially variable carry-assist apparatus. The hook segment is formed with a bottom having a bottom end to which optional nubs may be secured to provide positive, secure engagement to the object being lifted.

    摘要翻译： 用于移动沉重，繁琐物体的携带辅助装置。 该装置具有手柄段，可调节轴段和钩段，每个段的构造和尺寸被设计成允许组装空间可变的携带辅助装置。 钩部分形成有底部，底部具有底端，可选的凸块可以固定到底部，以向被提起的物体提供正的，牢固的接合。

    Pump and valve arrangement
    10.
    发明授权
    Pump and valve arrangement 失效
    泵和阀门装置

    公开(公告)号：US4167374A

    公开(公告)日：1979-09-11

    申请号：US832821

    申请日：1977-09-13

    申请人： Thomas H. Smith

    发明人： Thomas H. Smith

    IPC分类号： F04B7/00 ,  F04B53/14 ,  F04B9/00 ,  F04B15/02

    CPC分类号： F04B7/0088 ,  F04B53/14 ,  F04B7/0011 ,  Y10S417/90

    摘要： A pump and valve arrangement includes a three-way valve at the juncture of an inlet line, an outlet line and a pumping chamber. The valve comprises a generally spherically shaped flow control member rotatable in a valve body and having an arcuate slotted passage in one side thereof adapted to communicate simultaneously with either the inlet line and pumping chamber or the outlet line and pumping chamber for alternate flow of material from the inlet line into the pumping chamber and then from the pumping chamber through the outlet line. Adjustable seat sleeves extend into the body into sealing engagement with the flow control member and a journal of the flow control member extends outwardly of the valve body and has a quick release crank attachment thereon. The pump and valve are operated in synchronism with one another by respective motors controlled from position responsive switches. The structure of the valve enables easy cleaning and servicing thereof and valve cycle times and wear on the valve are less than with prior art structures.

    摘要翻译： 泵和阀装置在入口管线，出口管线和泵送室的接合处包括三通阀。 该阀包括大致球形的流动控制构件，其可在阀体中旋转并且在其一侧具有弧形开槽通道，其适于与入口管线和泵送室或出口管线和泵送室同时连通，用于从 入口线进入泵送室，然后从泵送室通过出口管路。 可调节的座套筒延伸到主体中与流量控制构件密封接合，并且流量控制构件的轴颈延伸到阀体的外部并且在其上具有快速释放曲柄附件。 泵和阀通过由位置响应开关控制的相应电动机彼此同步地操作。 阀的结构使得易于清洁和维修，并且阀循环时间和阀上的磨损小于现有技术结构。