利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.026 秒)

    Dynamic phantom for radiation therapy
    1.
    发明申请
    Dynamic phantom for radiation therapy 失效
    用于放射治疗的动态体模

    公开(公告)号：US20050211889A1

    公开(公告)日：2005-09-29

    申请号：US10940494

    申请日：2004-09-14

    申请人： Vladmir Varchena ,  Mark Devlin ,  Moustafa Zerhouni ,  Terry Moore

    发明人： Vladmir Varchena ,  Mark Devlin ,  Moustafa Zerhouni ,  Terry Moore

    IPC分类号： A61N5/10 ,  G01R33/58 ,  G12B13/00

    CPC分类号： A61N5/1048 ,  A61N2005/1072 ,  A61N2005/1076 ,  G01R33/58

    摘要： The present invention is a thorax phantom that enables simulation of tumor motion within a tissue equivalent material. The system consists of a tissue equivalent epoxy phantom representing a 15 cm axial section of the human thorax that includes simplified spine and lung anatomies. Within the phantom are thru rods of similar tissue density. The rods are attached to a computer-controlled actuator that facilitates both linear and rotational motion of the rods within the phantom. A plurality of tumor targets and radiation detectors can be placed within the rods at various locations thereby enabling the simulation of respiratory and cardiac induced tumor motions within the phantom and assessment of the effects of these motions on image acquisitions, treatment planning and radiation treatment delivery.

    摘要翻译： 本发明是能够模拟组织等效材料内的肿瘤运动的胸部模体。 该系统由代表人体胸部的15厘米轴向部分的组织等效环氧树脂体系组成，包括简化的脊柱和肺解剖结构。 在幻影中是通过类似组织密度的棒。 杆连接到计算机控制的致动器，其促进杆在模体内的线性和旋转运动。 多个肿瘤靶标和放射线检测器可以放置在各种位置的杆内，从而能够模拟模型中的呼吸和心脏诱导的肿瘤运动，并评估这些运动对图像采集，治疗计划和放射治疗递送的影响。

    Method of enhancing the operation of diesel fuel combustion systems
    3.
    发明申请
    Method of enhancing the operation of diesel fuel combustion systems 失效
    提高柴油燃料燃烧系统运行的方法

    公开(公告)号：US20050072041A1

    公开(公告)日：2005-04-07

    申请号：US10677787

    申请日：2003-10-02

    申请人： Gregory Guinther ,  Mark Devlin ,  Joseph Roos ,  David Human

    发明人： Gregory Guinther ,  Mark Devlin ,  Joseph Roos ,  David Human

    IPC分类号： F02M25/00 ,  C10L1/12 ,  C10L1/30 ,  C10L10/08 ,  F02B1/12 ,  F02M27/02 ,  C10L1/18

    CPC分类号： C10L10/08 ,  C10L1/12 ,  C10L1/30 ,  F02B1/12 ,  Y02T10/16

    摘要： A method of enhancing the operation of diesel fuel combustion systems in a combustion system includes supplying a fuel and additive that includes a manganese compound to a diesel fuel combustion system. The fuel is then combusted in the combustion chamber to produce at least one byproduct including the manganese compound. The manganese compound is supplied in an amount effective to complex with the combustion byproduct. The diesel fuel combustion system operation is enhanced by improving the attributes of lubricating oil loaded with the combustion byproduct soot particles.

    摘要翻译： 一种在燃烧系统中增强柴油燃料燃烧系统的运行的方法包括向柴油燃料燃烧系统提供包含锰化合物的燃料和添加剂。 燃料然后在燃烧室中燃烧以产生包括锰化合物的至少一种副产物。 以与燃烧副产物复合的量供给锰化合物。 柴油燃料燃烧系统的操作通过改善装载有燃烧副产物烟灰颗粒的润滑油的特性来增强。

    Friction testing apparatus
    5.
    发明申请
    Friction testing apparatus 失效
    摩擦试验装置

    公开(公告)号：US20060272401A1

    公开(公告)日：2006-12-07

    申请号：US11142446

    申请日：2005-06-02

    申请人： Mark Devlin ,  Jeremy Senn

    发明人： Mark Devlin ,  Jeremy Senn

    IPC分类号： F01L1/46

    CPC分类号： G01N19/02 ,  G01N2203/0242

    摘要： A testing apparatus for measuring the friction characteristics between two components in rolling or sliding contact with one another is disclosed herein. The testing apparatus includes a traction surface, a first support structure adapted to support the traction surface while allowing for rotation of the traction surface, and a drive mechanism to rotate the traction surface. The testing apparatus further includes a movable second support structure proximate to the first support structure and adapted to move a test material into contact with the traction surface. An attachment piece is mechanically fixed to the movable second support structure. The attachment piece is constructed to receive and hold the test material relative to the traction surface. The testing apparatus also includes a force measuring device adapted to measure the frictional forces produced between the test material and the traction surface.

    摘要翻译： 本文公开了一种用于测量彼此滚动或滑动接触的两个部件之间的摩擦特性的测试装置。 测试装置包括牵引表面，适于支撑牵引表面同时允许牵引表面旋转的第一支撑结构以及用于使牵引表面旋转的驱动机构。 测试设备还包括靠近第一支撑结构的可移动的第二支撑结构，并且适于将测试材料移动到与牵引表面接触。 机械固定在可移动的第二支撑结构上的安装件。 附接件构造成相对于牵引表面接收和保持测试材料。 测试装置还包括适于测量在测试材料和牵引表面之间产生的摩擦力的力测量装置。

    Nanosphere additives and lubricant formulations containing the nanosphere additives
    6.
    发明申请
    Nanosphere additives and lubricant formulations containing the nanosphere additives 失效
    纳米球添加剂和含有纳米球添加剂的润滑剂配方

    公开(公告)号：US20070135317A1

    公开(公告)日：2007-06-14

    申请号：US11301229

    申请日：2005-12-12

    申请人： Tze-Chi Jao ,  Mark Devlin

    发明人： Tze-Chi Jao ,  Mark Devlin

    IPC分类号： C10M135/10

    CPC分类号： C10M145/14 ,  B82Y30/00 ,  C10M169/04 ,  C10M2209/084 ,  C10N2220/08 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2270/00

    摘要： A method for reducing friction coefficients and wear between lubricated surfaces. The method includes providing an amount of an oil-soluble nanospherical component derived from a photo-crosslinkable poly(2-cinnamoyloxyalkyl acrylate) core and a diblock acrylate copolymer corona in a fully formulated lubricant composition containing a base oil of lubricating viscosity. The nanospherical component has a core diameter ranging from about 10 to about 100 nanometers. The lubricant composition containing the nanospherical component is applied to a surface to be lubricated.

    摘要翻译： 一种降低润滑表面摩擦系数和磨损的方法。 该方法包括在含有润滑粘度的基础油的完全配制的润滑剂组合物中提供一定量的衍生自可光交联的聚（2-肉桂酰氧基烷基丙烯酸酯）核心和二嵌段丙烯酸酯共聚物电晕的油溶性纳米球形组分。 纳米球形组分的芯直径范围为约10至约100纳米。 将含有纳米球形成分的润滑剂组合物施加到要润滑的表面上。

    METHOD OF ENHANCING THE OPERATION OF DIESEL FUEL COMBUSTION SYSTEMS
    7.
    发明申请
    METHOD OF ENHANCING THE OPERATION OF DIESEL FUEL COMBUSTION SYSTEMS 审中-公开
    提高柴油燃料燃烧系统运行的方法

    公开(公告)号：US20080022585A1

    公开(公告)日：2008-01-31

    申请号：US11868612

    申请日：2007-10-08

    申请人： Gregory Guinther ,  Mark Devlin ,  Joseph Roos ,  David Human

    发明人： Gregory Guinther ,  Mark Devlin ,  Joseph Roos ,  David Human

    IPC分类号： C10L1/18

    CPC分类号： C10L10/08 ,  C10L1/12 ,  C10L1/30 ,  F02B1/12 ,  Y02T10/16

    摘要： A method of enhancing the operation of diesel fuel combustion systems in a combustion system includes supplying a fuel and additive that includes a manganese compound to a diesel fuel combustion system. The fuel is then combusted in the combustion chamber to produce at least one byproduct including the manganese compound. The manganese compound is supplied in an amount effective to complex with the combustion byproduct. The diesel fuel combustion system operation is enhanced by improving the attributes of lubricating oil loaded with the combustion byproduct soot particles.

    摘要翻译： 一种在燃烧系统中增强柴油燃料燃烧系统的运行的方法包括向柴油燃料燃烧系统提供包含锰化合物的燃料和添加剂。 燃料然后在燃烧室中燃烧以产生包括锰化合物的至少一种副产物。 以与燃烧副产物复合的量供给锰化合物。 柴油燃料燃烧系统的操作通过改善装载有燃烧副产物烟灰颗粒的润滑油的特性来增强。

    Friction testing apparatus
    9.
    发明授权
    Friction testing apparatus 失效
    摩擦试验装置

    公开(公告)号：US07188516B2

    公开(公告)日：2007-03-13

    申请号：US11142446

    申请日：2005-06-02

    申请人： Mark Devlin ,  Jeremy Senn

    发明人： Mark Devlin ,  Jeremy Senn

    IPC分类号： G01M13/02

    CPC分类号： G01N19/02 ,  G01N2203/0242

    摘要： A testing apparatus for measuring the friction characteristics between two components in rolling or sliding contact with one another is disclosed herein. The testing apparatus includes a traction surface, a first support structure adapted to support the traction surface while allowing for rotation of the traction surface, and a drive mechanism to rotate the traction surface. The testing apparatus further includes a movable second support structure proximate to the first support structure and adapted to move a test material into contact with the traction surface. An attachment piece is mechanically fixed to the movable second support structure. The attachment piece is constructed to receive and hold the test material relative to the traction surface. The testing apparatus also includes a force measuring device adapted to measure the frictional forces produced between the test material and the traction surface.

    摘要翻译： 本文公开了一种用于测量彼此滚动或滑动接触的两个部件之间的摩擦特性的测试装置。 测试装置包括牵引表面，适于支撑牵引表面同时允许牵引表面旋转的第一支撑结构以及用于使牵引表面旋转的驱动机构。 测试设备还包括靠近第一支撑结构的可移动的第二支撑结构，并且适于将测试材料移动到与牵引表面接触。 机械固定在可移动的第二支撑结构上的安装件。 附接件构造成相对于牵引表面接收和保持测试材料。 测试装置还包括适于测量在测试材料和牵引表面之间产生的摩擦力的力测量装置。