Method for isolating BDCA-4+ dendritic cells
    2.
    发明授权
    Method for isolating BDCA-4+ dendritic cells 有权
    BDCA-4 +树突细胞分离方法

    公开(公告)号:US08183039B2

    公开(公告)日:2012-05-22

    申请号:US11393155

    申请日:2006-03-29

    摘要: The application describes, inter alia, a method for isolating or enriching for dendritic cells from a mixture of human cells involving contacting cells in the mixture with an antibody that binds BDCA-4, or antigen-binding fragment thereof, under conditions in which the antibody or antigen-binding fragment binds BDCA-4+ dendritic cells, and separating dendritic cells bound by the antibody or antigen-binding fragment from other cells in the mixture.

    摘要翻译: 该申请尤其描述了一种用于从人细胞混合物中分离或富集树突状细胞的方法,包括使混合物中的细胞与结合BDCA-4或其抗原结合片段的抗体在其中抗体 或抗原结合片段结合BDCA-4 +树突状细胞,并将由抗体结合的树突状细胞或与混合物中的其他细胞的抗原结合片段分离。

    Locking chuck
    3.
    发明申请

    公开(公告)号:US20070252346A1

    公开(公告)日:2007-11-01

    申请号:US11811683

    申请日:2007-06-12

    IPC分类号: B23B31/12

    摘要: A chuck for use with a manual or powered driver having a housing and a rotatable drive shaft extending therefrom is provided. The chuck includes a generally cylindrical body member having a nose section and a tail section. Each of a plurality of jaws is slidably positioned in one of a plurality of angularly disposed passageways in the body. Each jaw has a jaw face formed on one side thereof and threads formed on the opposite side thereof. A nut is rotatably mounted on the body in engagement with the jaw threads so that rotation of the nut moves the jaws axially within the passageways. A locking member, in a first axial position, is rotatable with respect to the driver housing. In a second axial position, it operatively engages the housing and the nut so that the locking member is rotationally held to the housing and the nut so that the nut is rotationally held to the housing. The locking member is axially reciprocal between the first axial position and the second axial position.

    Lubricating oil compositions with improved friction properties
    4.
    发明申请
    Lubricating oil compositions with improved friction properties 审中-公开
    具有改善摩擦性能的润滑油组合物

    公开(公告)号:US20070184991A1

    公开(公告)日:2007-08-09

    申请号:US11655330

    申请日:2007-01-19

    IPC分类号: C10M155/04 C10M129/74

    摘要: The present invention concerns friction reducers for use in lubricating oil compositions which comprise certain groups of aromatic compounds, esters, narrow mixtures of base stocks, and/or amorphous polymers such as amorphous olefin copolymers. These compositions can provide substantial reductions in the coefficient of friction and fuel economy improving benefits when admixed to lubricating oils without deleterious effects such as instability, undesirable high viscosities and deposits. In one aspect of the invention, pentaerythritol esters and optionally triol esters are added to lubricating oil compositions to provide reduced friction and improved fuel economy. In a second aspect of the invention, similar results are obtained by adding hydrocarbyl aromatics to a lubricating oil composition containing one or more of Groups II and III base stock. In a third aspect, the invention concerns a lubricating oil composition comprising an amorphous olefin copolymer and one or more of Groups II and III base stocks. In one embodiment, the third aspect also includes one or more of hydrocarbyl aromatics and polyol esters as part of the composition. In a fourth aspect, moderate concentrations of hydrocarbyl aromatics are used in a lubricating oil composition comprising paraffinic base oil stocks and preferably a borated polyisobutenyl succinimide ashless dispersant.

    摘要翻译: 本发明涉及用于润滑油组合物中的摩擦减少剂,其包含某些芳族化合物,酯,基础油料的混合物和/或无定形聚合物如无定形烯烃共聚物。 当混合到润滑油上时,这些组合物可以显着降低摩擦系数和燃料经济性,而不会产生有害影响,例如不稳定性,不希望的高粘度和沉积物。 在本发明的一个方面,将季戊四醇酯和任选的三醇酯加入到润滑油组合物中以提供降低的摩擦和改善的燃料经济性。 在本发明的第二方面,通过将烃基芳族化合物加入到含有II和III族基础油中的一种或多种的润滑油组合物中可获得类似的结果。 在第三方面,本发明涉及包含无定形烯烃共聚物和II和III族基料中的一种或多种的润滑油组合物。 在一个实施方案中,第三方面还包括作为组合物的一部分的一种或多种烃基芳族化合物和多元醇酯。 在第四方面,中等浓度的烃基芳族化合物用于包含石蜡基油原料,优选硼酸化聚异丁烯基琥珀酰亚胺无灰分散剂的润滑油组合物中。

    Table saw guard
    5.
    发明申请
    Table saw guard 审中-公开
    台锯卫兵

    公开(公告)号:US20070163408A1

    公开(公告)日:2007-07-19

    申请号:US11333854

    申请日:2006-01-17

    IPC分类号: B26D7/06 B27B3/28

    摘要: An improved riving knife/guard assembly for a table saw allows the guard to be removed and attached without the use of any tools, provides a clear view of the work zone, blade and workpiece, and is easily adjustable to accommodate different size workpieces and cutting angle. The assembly includes a riving knife extending upward from the table substantially coplanar with the saw blade and a guard that releasably attaches to the riving knife with a rotatable latch with the guard at least partially surrounding the saw blade.

    摘要翻译: 用于台锯的改进的刀具/护罩组件允许在不使用任何工具的情况下移除和附接护罩,提供工作区域,刀片和工件的清晰视图,并且易于调节以适应不同尺寸的工件和切割 角度。 该组件包括从工作台向上延伸的铆刀,其与锯片基本上共面,并且具有可释放地附接到铆钉刀的防护件,其具有可旋转的闩锁,其中防护件至少部分地围绕锯片。

    Locking chuck
    8.
    发明申请

    公开(公告)号:US20060153651A1

    公开(公告)日:2006-07-13

    申请号:US11371798

    申请日:2006-03-09

    IPC分类号: B23B31/10

    摘要: A chuck for use with a manual or powered driver having a housing and a rotatable drive shaft extending therefrom is provided. The chuck includes a generally cylindrical body member having a nose section and a tail section. Each of a plurality of jaws is slidably positioned in one of a plurality of angularly disposed passageways in the body. Each jaw has a jaw face formed on one side thereof and threads formed on the opposite side thereof. A nut is rotatably mounted on the body in engagement with the jaw threads so that rotation of the nut moves the jaws axially within the passageways. A locking member, in a first axial position, is rotatable with respect to the driver housing. In a second axial position, it operatively engages the housing and the nut so that the locking member is rotationally held to the housing and the nut so that the nut is rotationally held to the housing. The locking member is axially reciprocal between the first axial position and the second axial position.