Suspension for bicyles
    12.
    发明授权
    Suspension for bicyles 失效
    悬挂双胞胎

    公开(公告)号:US5193832A

    公开(公告)日:1993-03-16

    申请号:US762576

    申请日:1991-09-19

    IPC分类号: B62K21/02 B62K25/08 F16F7/00

    CPC分类号: B62K25/08 B62K2201/02

    摘要: A front wheel shock absorbing system for a bicycle wherein the legs of the front wheel fork includes struts slidable in tubes. The struts are attached at one end to the wheel axle. The tubes slide over the struts and are fixedly secured to the forks steering tube through a triple clamp. A rim type braking mechanism is secured to the struts by a bypass attachment mechanism, preferably by the provision of a slot through the tube to permit a fastener to extend through the tube and onto the strut. The slot permits reciprocation of the strut relative to the tube. Compressible bumpers in the tube are compressed by the strut and tube interacting to provide the shock absorbing effect.

    摘要翻译: 一种用于自行车的前轮减震系统,其中前轮叉的腿包括可在管中滑动的支柱。 支柱一端连接到轮轴上。 管子滑过支柱,并通过三重夹具固定在叉子转向管上。 轮缘式制动机构通过旁路附接机构固定到支柱上,优选地通过设置通过管的狭槽,以允许紧固件延伸穿过管并且延伸到支柱上。 狭槽允许支柱相对于管子的往复运动。 管中的可压缩缓冲器被支柱和管相互压缩,以提供减震效果。

    Steroid derivatives of fullerenes
    14.
    发明申请
    Steroid derivatives of fullerenes 审中-公开
    富勒烯类固醇衍生物

    公开(公告)号:US20080214514A1

    公开(公告)日:2008-09-04

    申请号:US12073231

    申请日:2008-03-03

    IPC分类号: C07J43/00 C07K2/00 A61K31/58

    CPC分类号: A61K47/34 A61K31/58 C07J43/00

    摘要: Described herein are steroid derivatives of fullerene moieties, for example fullerene derivatives in which cholesterol, or a cholesterol moiety, is attached via ester, amide, or ether bonds to one of a variety of “linkers,” e.g., chemical groups including alkyl chains and aromatic groups, which are then connected to the fullerene moiety. The steroid moiety can confers useful solubility in components of biological fluids and/or pharmacologically acceptable carriers and can also affect the biodistribution of the fullerenes which makes the derivatives useful in imaging, diagnosis and the treatment or management of disease or complications of disease states.

    摘要翻译: 本文描述的是富勒烯部分的类固醇衍生物,例如富勒烯衍生物,其中胆固醇或胆固醇部分通过酯,酰胺或醚键连接到各种“接头”之一,例如包括烷基链的化学基团和 芳族基团,然后连接到富勒烯部分。 类固醇部分可以赋予生物流体和/或药理学上可接受的载体的组分中有用的溶解性,并且还可以影响富勒烯的生物分布,这使得衍生物可用于成像,诊断和治疗或治疗疾病或疾病状态的并发症。

    Liposome carriers for in vivo delivery of fullerenes
    15.
    发明申请
    Liposome carriers for in vivo delivery of fullerenes 审中-公开
    用于体内输送富勒烯的脂质体载体

    公开(公告)号:US20080213352A1

    公开(公告)日:2008-09-04

    申请号:US12073232

    申请日:2008-03-03

    IPC分类号: A61K9/127 A61K33/44

    摘要: Described herein are pharmaceutically acceptable compositions comprising fullerene molecules dispersed in vesicles comprising phosphatidylcholine (PC) phospholipid molecules and non-PC phospholipid molecules suspended in aqueous solution. In preferred embodiments, the phospholipid molecules are substantially uniformly organized into vesicles composed of one or more lipid bilayers and the fullerene molecules are substantially uniformly distributed within the lipid bilayers of the vesicles. Methods of forming these fullerene containing liposomes are also described. Such fullerene containing liposomes provide carriers for delivery of fullerenes for cosmetic, therapeutic, and imaging applications among other uses.

    摘要翻译: 本文描述了包含分散在包含磷脂酰胆碱(PC)磷脂分子和悬浮在水溶液中的非PC磷脂分子的囊泡中的富勒烯分子的药学上可接受的组合物。 在优选的实施方案中,磷脂分子基本上均匀地组织成由一个或多个脂质双层组成的囊泡,并且富勒烯分子基本均匀地分布在囊泡的脂质双层内。 还描述了形成这些含富勒烯的脂质体的方法。 这种含富勒烯的脂质体提供用于输送用于化妆品,治疗和成像应用的富勒烯的载体以及其它用途。

    Multiply-substituted fullerenes
    16.
    发明授权
    Multiply-substituted fullerenes 有权
    多取代富勒烯

    公开(公告)号:US06399785B1

    公开(公告)日:2002-06-04

    申请号:US09702143

    申请日:2000-10-30

    IPC分类号: C07D40304

    摘要: The invention is directed to multiply-substituted fullerene derivatives of novel configurations, and methods for their preparation and use. The methods involve the combinatorial synthesis of a library of fullerene derivatives and comprises the steps of forming a mixture of fullerene derivatives by reacting the Cn fullerene with two or more reactive precursor compounds, and removing the unreacted compounds to yield the fullerene derivatives having the desired activity. Methods for the identification and screening of a combinatorial library of fullerenes by 3He-nuclear magnetic resonance and electrospray mass spectrometry to define members with the optimal desired activity are also provided.

    摘要翻译: 本发明涉及新配置的多取代富勒烯衍生物及其制备和使用方法。 所述方法包括富勒烯衍生物文库的组合合成,包括以下步骤:通过使Cn富勒烯与两种或多种反应性前体化合物反应形成富勒烯衍生物的混合物,并除去未反应的化合物以产生具有所需活性的富勒烯衍生物 。 还提供了通过3He核磁共振和电喷雾质谱鉴定和筛选富勒烯组合文库以定义具有最佳期望活性的成员的方法。

    Suspension for bicycles
    18.
    发明授权
    Suspension for bicycles 失效
    悬挂自行车

    公开(公告)号:US5269549A

    公开(公告)日:1993-12-14

    申请号:US993793

    申请日:1992-12-21

    IPC分类号: B62K21/02 B62K25/08

    摘要: A front wheel shock absorbing system for a bicycle wherein the legs of the front wheel fork include struts slidable in tubes. A cross brace bridges the front wheel and interconnects the struts to insure parallel movement of the struts. Elastomer pads between the tube ends and struts provide spring action. A cap in the tube ends provides access to the pads. A strut protruded from the cap down through a center bore in the pads maintains the pads in alignment. The strut end is flanged and removal of the cap, withdraws the strut and pads which are held onto the strut by the flange end. The flange is configured to permit the elastomer pads to be forced over the flange for replacement of the pads.

    摘要翻译: 一种用于自行车的前轮冲击吸收系统,其中前轮叉的腿部包括可在管中滑动的支柱。 十字支架桥接前轮并互连支柱以确保支柱的平行移动。 管端和支柱之间的弹性垫可提供弹簧作用。 管末端的一个盖子可以进入垫片。 从盖子向下突出穿过垫中的中心孔的支柱将保持垫对准。 支柱端是带凸缘的,并且移除盖子,通过法兰端取出支撑件和支撑件。 凸缘被构造成允许弹性体垫被迫超过凸缘以更换垫。

    Compounds having glutathione peroxidase activity and use thereof
    19.
    发明授权
    Compounds having glutathione peroxidase activity and use thereof 失效
    具有GLUTATHIONE过氧化酶活性的化合物及其用途

    公开(公告)号:US5128365A

    公开(公告)日:1992-07-07

    申请号:US383189

    申请日:1989-07-19

    IPC分类号: C07C391/02

    CPC分类号: C07C391/02

    摘要: The present invention provides compounds having glutathione peroxidase activity and, therefore, are effective glutathione peroxidase replacements. These compounds are useful as drugs for the prevention of cataracts and as anti-oxidants for H.sub.2 O.sub.2 and other peroxides. The present invention also provides methods and pharmaceutical compositions of the compound.

    摘要翻译: 本发明提供具有谷胱甘肽过氧化物酶活性的化合物,因此是有效的谷胱甘肽过氧化物酶替代物。 这些化合物可用作预防白内障的药物和作为H 2 O 2和其它过氧化物的抗氧化剂。 本发明还提供了该化合物的方法和药物组合物。