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31 条记录 (耗时 0.026 秒)

    Cell necrosis apparatus with cooled microwave antenna
    1.
    发明申请
    Cell necrosis apparatus with cooled microwave antenna 审中-公开
    细胞坏死装置与冷却微波天线

    公开(公告)号：US20050245920A1

    公开(公告)日：2005-11-03

    申请号：US10835725

    申请日：2004-04-30

    申请人： Jeffrey Vitullo ,  Michael Harding ,  Richard Harding

    发明人： Jeffrey Vitullo ,  Michael Harding ,  Richard Harding

    IPC分类号： A61B18/00 ,  A61B18/18

    CPC分类号： A61B18/1815 ,  A61B18/18 ,  A61B2018/00023

    摘要： A cell necrosis apparatus for delivering thermal microwave energy to a specific site in a body, including: a. a microwave generator, b. a coolant delivery system for delivering and circulating a quantity of cooled liquid coolant via inlet and return passageways, c. a probe including a probe handle and a probe body having a proximal portion coupled to the probe handle and a distal portion, d. a microwave antenna in the distal portion of the probe body for applying thermal microwave energy to a specific site in cell necrosis treatment, and e. a microwave transmission line extending from the microwave generator to and through the probe handle and to and through the probe body to the microwave antenna and electrically coupled thereto, where the inlet and return coolant flow passageways extend from the coolant delivery system to and through the probe handle and thence extend coaxially about the microwave transmission line and along the length thereof within the probe body, and extend coaxially about the antenna and long the length thereof within the probe body, and where a first of the inlet and return coolant flow passageways is radially outward of and immediately adjacent the microwave transmission line and the antenna within the probe body and the other of the inlet flow passageways is radially outward of the first flow passageway.

    摘要翻译： 一种用于将热微波能量递送到身体中的特定部位的细胞坏死装置，包括：a。 微波发生器，b。 冷却剂输送系统，用于经由入口和回流通道输送和循环一定数量的冷却液体冷却剂，c。 包括探针手柄和探针主体的探针，所述探针主体具有耦合到探针手柄的近端部分和远端部分，d。 微波天线在探针体的远端部分，用于在细胞坏死处理中向特定部位施加热微波能量， 微波传输线从微波发生器延伸到探头手柄并且通过探针手柄并且穿过探针本体并与电子耦合到微波天线，其中入口和返回冷却剂流通道从冷却剂输送系统延伸到并通过探针 并且从而沿着探针主体内的微波传输线和其长度同轴地延伸，并且围绕天线同轴地延伸并且在探针主体内延伸其长度，并且其中第一入口和返回冷却剂流动通道是径向的 在微波传输线之外并且紧邻微波传输线和探针本体内的天线，另一个入口流动通道在第一流动通道的径向外侧。

    Pre-loaded lockable stimulating catheter for delivery of anaesthetic drugs
    2.
    发明申请
    Pre-loaded lockable stimulating catheter for delivery of anaesthetic drugs 有权

    公开(公告)号：US20060217655A1

    公开(公告)日：2006-09-28

    申请号：US11074515

    申请日：2005-03-08

    申请人： Jeffrey Vitullo ,  Fred Hafer ,  Mark Spinka ,  Richard Harding

    发明人： Jeffrey Vitullo ,  Fred Hafer ,  Mark Spinka ,  Richard Harding

    IPC分类号： A61N1/30 ,  A61N1/00 ,  A61M5/178

    CPC分类号： A61N1/36017 ,  A61M25/0097 ,  A61N1/0472 ,  A61N1/0551

    摘要： A stimulating needle and catheter system, including components, is provided such that the position of the stimulating needle or the stimulating catheter may be identified after insertion into the body of a patient by electrically stimulating and thus locating a specific nerve. Use of the needle and catheter system is eased by providing the system to the medical practitioner in a unitary structure. That is, the needle and catheter are connected by a catheter lock. The catheter lock is attached to the hub of the needle and can be actuated to either firmly grip the catheter or allow the catheter to move axially with respect to the lock and needle assembly. Thus, supplying the catheter to the practitioner already locked into the catheter lock allows the practitioner to insert the needle into the patient and, when ready, release the catheter for disposal through the needle into the patient. This and other disclosed features allow the medical practitioner to focus attention on the medical procedure.

    Catheter connector with pivot lever spring latch
    3.
    发明授权
    Catheter connector with pivot lever spring latch 有权
    导管连接器带枢转杆弹簧闩锁

    公开(公告)号：US07044936B2

    公开(公告)日：2006-05-16

    申请号：US10225782

    申请日：2002-08-21

    申请人： Richard Harding ,  Jeffrey Vitullo

    发明人： Richard Harding ,  Jeffrey Vitullo

    IPC分类号： A61M5/178 ,  A61M25/00 ,  A61M5/00

    CPC分类号： A61M25/0014 ,  A61M39/1011 ,  A61M39/12 ,  A61M2025/0007

    摘要： A catheter connector for coupling to a catheter, the connector having a body part, a tubular shaped compressible plug situated in a bore in part, with the proximal end of the catheter insertable into the bore of the plug, and a lever pivotably mounted to the housing part. Pivoting of the lever applies an axial force on one end of the plug causing the plug to deform radially inward and tightly engage the proximal end of the catheter.

    摘要翻译： 一种用于联接到导管的导管连接器，所述连接器具有主体部分，管状可压缩塞，其部分地位于孔中，导管的近端可插入到插塞的孔中，并且可枢转地安装到 住房部分。 杠杆的枢轴在塞子的一端施加轴向力，导致塞子径向向内变形并紧密地接合导管的近端。

    Proximity based gesturing devices, systems and methods
    5.
    发明授权
    Proximity based gesturing devices, systems and methods 有权
    基于接近的手势设备，系统和方法

    公开(公告)号：US08355887B1

    公开(公告)日：2013-01-15

    申请号：US12767690

    申请日：2010-04-26

    申请人： Richard Harding ,  John B. Foreman

    发明人： Richard Harding ,  John B. Foreman

    IPC分类号： G01B5/14

    CPC分类号： G01B21/16 ,  G01S15/42 ,  G01S15/876 ,  G01S17/42 ,  G01S17/87 ,  G06F3/017 ,  G06F3/041

    摘要： A device may include a plurality of sensors substantially coplanar with one another in a sensor plane, each sensor generating a sense value that varies according to a physical distance between the sensor and an object without contacting the object; and control circuits that generates at least first position values, second position values and third position values in response to the sensor values, the first and second position values identifying a position in a space adjacent to the sensor plane.

    摘要翻译： 设备可以包括在传感器平面中彼此基本上共面的多个传感器，每个传感器产生根据传感器和物体之间的物理距离而不接触物体的感测值; 以及响应于所述传感器值至少产生第一位置值，第二位置值和第三位置值的控制电路，所述第一和第二位置值标识与所述传感器平面相邻的空间中的位置。

    Polymerisable cinnamates with lateral substitution
    7.
    发明授权
    Polymerisable cinnamates with lateral substitution 有权
    具有侧向取代的可聚合肉桂酸酯

    公开(公告)号：US07294369B2

    公开(公告)日：2007-11-13

    申请号：US10965851

    申请日：2004-10-18

    申请人： Richard Harding ,  Ian Victor Edward Hassall ,  Shirley Ann Marden ,  Darren Brown

    发明人： Richard Harding ,  Ian Victor Edward Hassall ,  Shirley Ann Marden ,  Darren Brown

    IPC分类号： C09K19/38 ,  C09K19/52 ,  C09K19/34 ,  C09K19/32 ,  C09K19/20 ,  C07C69/78

    CPC分类号： C09K19/2014 ,  C07C69/734 ,  C09K2019/0448 ,  C09K2019/3095 ,  Y10T428/10

    摘要： The invention relates to new polymerisable mesogenic or liquid crystalline compounds comprising a laterally substituted cinnamate group, to polymerisable mesogenic or liquid crystalline mixtures and anisotropic polymers prepared thereof, and to the use of the new compounds and the mixtures and polymers prepared thereof in optical and electrooptical devices, adhesives, synthetic resins with anisotropic mechanical properties, cosmetics, diagnostics, liquid crystal pigments, decorative and security applications, nonlinear optics, optical information storage, electronic devices like organic field effect transistors (FET or OFET), electroluminescent devices, or as chiral dopants.

    摘要翻译： 本发明涉及包含横向取代的肉桂酸酯基团的可聚合的介晶或液晶化合物，可聚合的介晶或液晶混合物及其制备的各向异性聚合物，以及新化合物及其制备的混合物和聚合物在光学和电光学 装置，粘合剂，具有各向异性机械性能的合成树脂，化妆品，诊断，液晶颜料，装饰和安全应用，非线性光学，光学信息存储，诸如有机场效应晶体管（FET或OFET）的电子器件，电致发光器件或手性 掺杂剂

    Chiral photoisomerizable compounds
    8.
    发明授权
    Chiral photoisomerizable compounds 有权
    手性光可异构化化合物

    公开(公告)号：US07122227B2

    公开(公告)日：2006-10-17

    申请号：US10432015

    申请日：2001-09-21

    申请人： Julian Vaughn-Spickers ,  Simon Greenfield ,  Ian Victor Edward Hassall ,  Christopher Dunn ,  Richard Harding ,  Tony Jenkins ,  Alison May

    发明人： Julian Vaughn-Spickers ,  Simon Greenfield ,  Ian Victor Edward Hassall ,  Christopher Dunn ,  Richard Harding ,  Tony Jenkins ,  Alison May

    IPC分类号： C09K19/38 ,  C09K19/52 ,  C09K19/58 ,  C07C69/76

    CPC分类号： C09K19/2028 ,  C09K19/586 ,  C09K2219/03 ,  Y10T428/10

    摘要： The invention relates to chiral photoisomerizable compounds of formula (I) wherein X1, X2, X3, X4, X5 and X6 have the meanings given in claim 1, to liquid crystalline mixtures and polymers containing them, and to the use of chiral photoisomerizable compounds, liquid crystalline mixtures and polymers containing them in optical and electrooptical devices like liquid crystal displays or projection systems, in optical elements like polarizers, retardation films, compensators, color filters or holographic elements, in liquid crystal pigments and colored films or coatings for decorative or security applications, cosmetic and pharmaceutical compositions, in nonlinear optics and optical information storage.

    摘要翻译： 本发明涉及式（I）的手性光可异构化化合物，其中X 1，X 2，X 3，X 4， SUP>，X 5和X 6具有权利要求1中给出的含义，涉及含有它们的液晶混合物和聚合物，以及使用手性光可异构化化合物，液晶 在液晶显示器或投影系统中的液晶显示器或投影系统中的偏振器，延迟膜，补偿器，滤色器或全息元件等光学和电光学装置中的混合物和聚合物，用于装饰或安全应用的彩色膜或涂层， 化妆品和药物组合物，在非线性光学和光学信息存储。