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    • 2. 发明授权
    • Method for preparing hydrophobic fumed silica
    • 制备疏水性热解法二氧化硅的方法
    • US5919298A
    • 1999-07-06
    • US5852
    • 1998-01-12
    • Phillip Joseph GriffithWilliam HerronBrian Robert HarknessRosemary Margaret TaylorDavid James Wilson
    • Phillip Joseph GriffithWilliam HerronBrian Robert HarknessRosemary Margaret TaylorDavid James Wilson
    • C01B33/18C08K3/36C08K9/06C09C1/30C04B14/04
    • C09C1/3081C08K3/36C08K9/06C01P2006/12C01P2006/90
    • A method for the preparation of hydrophobic fumed silicas which are useful, for example, as reinforcing fillers in rubber compositions. The method comprises two steps, where in the first step an aqueous suspension of fumed silica is contacted with an organosilicon compound in the presence of a catalytic amount of an acid to effect hydrophobing of the fumed silica. In the preferred method the first step is conducted in the presence of a water miscible organic solvent which facilitates hydrophobing of the fumed silica with the organosilicon compound and the fumed silica has a BET surface area greater than 50 m.sup.2 /g. In the second step the aqueous suspension of the fumed silica is contacted with a water-immiscible organic solvent at a solvent to silica weight ratio greater than 0.1:1 to effect separation of the hydrophobic fumed silica from the aqueous phase. In a preferred process the hydrophobic fumed silica has a surface area within a range of about 100 m.sup.2 /g to 750 m.sup.2 /g.
    • 用于制备疏水性热解法二氧化硅的方法,其可用于例如橡胶组合物中的增强填料。 该方法包括两个步骤,其中在第一步骤中,在催化量的酸存在下,将热解法二氧化硅的水悬浮液与有机硅化合物接触以进行热解法二氧化硅的疏水。 在优选的方法中,第一步是在水混溶性有机溶剂的存在下进行,该有机溶剂有利于有机硅化合物的热解法二氧化硅的疏水化,并且煅制二氧化硅的BET表面积大于50m 2 / g。 在第二步中,将热解法二氧化硅的水悬浮液与水不混溶的有机溶剂以溶剂与二氧化硅重量比大于0.1:1的比例接触,以使疏水性热解二氧化硅与水相分离。 在优选的方法中,疏水性热解法二氧化硅具有在约100m 2 / g至750m 2 / g范围内的表面积。
    • 5. 发明申请
    • Attachable Needle Changing Device For Medicament Delivery Device
    • 用于药物输送装置的可附接针更换装置
    • US20120041385A1
    • 2012-02-16
    • US13206469
    • 2011-08-09
    • Michel BruehwilerCole ConstantineauRyan SchoonmakerMargaret TaylorJames Bates
    • Michel BruehwilerCole ConstantineauRyan SchoonmakerMargaret TaylorJames Bates
    • A61M5/32
    • A61M5/002A61M5/34A61M5/343A61M2005/004
    • An attachable needle storage device is provided with a main body and a rotatable sleeve and a plurality of new needles stored within the sleeve, a leaf spring to direct each needle into a circumferential position of the pen body when rotated, and a ramp to move the needle into an axial position of the pen body when retracted or pulled rearward by the user. The attachable needle storage device is configured to attach to a pen device in a manner substantially the same as a conventional needle hub. In doing so, the rotation of the sleeve can be used to rotate a new needle onto a shuttle, and the retraction of the device can be used to cause a ramp to engage the needle and needle hub, moving the needle toward the axial position of the pen body and the septum. Once under the septum, the user continues pulling the device rearward, such that the needle is then moved rearward, pierces the septum of the medicament cartridge and exposes the distal end of the needle for injection. After use, a needle shield is used to unlock a compressed spring, which is configured to pull the needle from the septum, and return the device to the transport state, after which the previous steps can be repeated.
    • 可附接的针存储装置设置有主体和可旋转的套筒以及存储在套筒内的多个新针,一个板簧,用于将每个针定位成旋转时的笔体周向位置,并且使斜坡移动 当用户收回或向后拉时,针头进入笔体的轴向位置。 可连接针存储装置被配置为以与常规针毂基本相同的方式附接到笔式装置。 在这样做时,套筒的旋转可以用于将新的针旋转到梭子上,并且装置的缩回可以用于引起斜面接合针和针座,使针朝着轴向位置移动 笔体和隔膜。 一旦在隔膜下方,用户继续向后拉动装置,使得针随后向后移动,刺穿药剂盒的隔膜并暴露注射针的远端。 使用后,使用针护罩来解锁压缩弹簧,压缩弹簧被配置为从隔膜拉动针头,并将装置返回到运输状态,之后可以重复前述步骤。
    • 6. 发明申请
    • METHOD FOR IMPLANTING A TRANSCORNEAL IMPLANT THROUGH A PARACENTESIS T-INCISION, AND TRANSCORNEAL IMPLANT SO IMPLANTED
    • 通过引导T淋巴结植入手术植入物的方法,以及植入的透视植入物
    • US20090131848A1
    • 2009-05-21
    • US11941150
    • 2007-11-16
    • Margaret Taylor
    • Margaret Taylor
    • A61M1/00A61F9/01
    • A61F9/00781
    • A method for implanting a transcorneal implant having a cap, a foot, and a body connecting the cap and the foot, the body having a lesser circumference than either the cap or the foot, the method including the operations: creating a first corneal incision to create a tunnel, such that the a far end of the first incision enters the anterior chamber; creating a second corneal incision opening a roof of the tunnel to an end point past the far end of the first incision and creating flaps; guiding the implant to the end point, so that the foot of the implant is under the flaps; rotating the implant until the foot is entirely within the anterior chamber; and rotating the implant back to a neutral position, such that a portion of the foot is beneath a floor of the tunnel.
    • 一种用于植入具有帽,脚和连接帽和脚的身体的经睾丸植入物的方法,所述身体具有比帽或脚更小的圆周,所述方法包括以下操作:产生第一角膜切口至 创建隧道,使得第一切口的远端进入前房; 创建第二角膜切口,将隧道的屋顶打开到通过第一切口的远端的终点并产生瓣; 将植入物引导到终点,使得植入物的脚在襟翼下方; 旋转植入物直到足部完全在前房内; 以及将所述植入物旋转回到中立位置,使得所述脚的一部分在所述隧道的地板下方。
    • 8. 发明申请
    • FORCE MEASUREMENT
    • 强制测量
    • US20120255500A1
    • 2012-10-11
    • US13440310
    • 2012-04-05
    • Michael John DixonPolly Margaret TaylorBenjamin Dixon
    • Michael John DixonPolly Margaret TaylorBenjamin Dixon
    • A01K1/03G06T11/20G01L1/14
    • A01K1/031A61B5/4827A61B2503/40A61B2503/42G01L1/142G01L3/1442
    • A rodent enclosure dimensioned in length, width and height so as to allow a rodent to run freely along the length of the enclosure, but not turn around without standing on its hind legs. The enclosure has a floor with bars extending transversely to allow access for a force sensor's probe from below. A force measurement device for use with the rodent enclosure to measure the tactile response of a rodent comprising a measurement probe connected to a device body. The probe has a tip which can be engaged with a rodent's paw through the floor of the enclosure. The device body has a fixed body part and a rotatable body part arranged to allow relative rotation between them. A rotation sensor detects the relative rotation and outputs a measurement parameter having values that are calibrated against force values associated with forces applied to the probe's tip.
    • 一种啮齿动物外壳的长度,宽度和高度的尺寸,以便啮齿动物能够沿着外壳的长度自由行进,但不会在其后腿上站立时转动。 外壳具有底板,横杆横向延伸,以便从下方进入力传感器的探头。 用于与啮齿动物外壳一起使用以测量啮齿动物的触觉反应的力测量装置,包括连接到装置主体的测量探头。 探头具有可以通过外壳的地板与啮齿动物的爪接合的尖端。 装置主体具有固定主体部分和被布置成允许它们之间的相对旋转的可旋转主体部分。 旋转传感器检测相对旋转并输出测量参数,其具有根据与施加到探针尖端的力相关联的力值校准的值。