公开(公告)号：US20100001116A1

公开(公告)日：2010-01-07

申请号：US12226477

申请日：2007-04-10

申请人： James H. Johnson

发明人： James H. Johnson

IPC分类号： B65H49/20 ,  B65H49/38 ,  B65H49/26

CPC分类号： H02G11/02 ,  B65H49/305

摘要： The dispenser for coiled materials (10, 10a) allows the installation of a coil of material (C) without unrolling the material and then rewinding it onto the dispenser A rotationally stationary base (12) has a rotating reel mounted on the base. The reel has a permanently installed flange and a removable flange (26) secured to the assembly by an axle. The removable flange (26) includes a spring to hold the removable flange securely against the coil of material (C) between the flanges (22, 26), thereby precluding significant looseness or play of a partially depleted coil. The assembly is preferably sufficiently narrow axially to permit passage between conventionally spaced sixteen-inch′ on-center wall studs. The removable flange (26) may be removed, along with any centering guides, and a larger spool of material placed upon the permanent flange. A roll-around caddy may be used for dispensing larger and heavier coiled material.

摘要翻译： 用于盘绕材料（10,10a）的分配器允许在不展开材料的情况下安装线圈（C），然后将其重新卷绕到分配器上。旋转固定基座（12）具有安装在基座上的旋转卷轴。 卷轴具有永久安装的凸缘和通过轴固定到组件的可移除凸缘（26）。 可移除凸缘（26）包括弹簧，以将可移除凸缘牢固地保持抵靠在凸缘（22,26）之间的材料线圈（C）上，从而排除部分耗尽的线圈的显着的松动或冲击。 组件优选地轴向地足够窄，以允许在常规间隔开的十六英寸的中心壁柱之间通过。 可拆卸的凸缘（26）可以与任何定心导向件一起移除，并且更大的卷轴材料放置在永久凸缘上。 卷绕球罐可用于分配较大和较重的盘绕材料。

公开(公告)号：US07397891B2

公开(公告)日：2008-07-08

申请号：US11210625

申请日：2005-08-24

申请人： James H. Johnson ,  Paul Bjorkholm

发明人： James H. Johnson ,  Paul Bjorkholm

IPC分类号： G01N23/083

CPC分类号： G01V5/0016 ,  G01N23/04

摘要： Vehicles for use in radiation scanning systems to inspect objects are disclosed. In one embodiment, a vehicle has a supporting portion and a radiation source is movably supported by the supporting portion. The source may be moved along the supporting portion to scan an object. The supporting portion may comprise an expandable portion. The vehicle may comprise a truck and an expandable trailer releasably coupled to the truck. The trailer may comprise telescoping rails. In another embodiment, a vehicle with a supporting portion, which may be an expandable portion, movably supports a detector. Vehicles of the first and second embodiments may be driven to an inspection site, where they may be rapidly deployed on opposite sides of an object to be scanned.

摘要翻译： 公开了用于辐射扫描系统检查物体的车辆。 在一个实施例中，车辆具有支撑部分，并且辐射源由支撑部分可移动地支撑。 源可以沿着支撑部分移动以扫描物体。 支撑部分可以包括可扩张部分。 车辆可以包括卡车和可释放地联接到卡车的可膨胀拖车。 拖车可以包括伸缩轨道。 在另一个实施例中，具有支撑部分（其可以是可扩张部分）的车辆可移动地支撑检测器。 第一和第二实施例的车辆可​​以被驱动到检查位置，在那里它们可以快速部署在待扫描物体的相对侧上。

公开(公告)号：US06956123B2

公开(公告)日：2005-10-18

申请号：US10664539

申请日：2003-09-18

申请人： James H. Johnson ,  T. G. Sambandan ,  Barry J. Haad ,  Christopher D. Howe ,  Roland R. Franke ,  Brian A. Bucher ,  John S. Juchum ,  Rex T. Gallagher ,  Marc A. Plant ,  Edward M. De Simone, III ,  Dong S. Yang

发明人： James H. Johnson ,  T. G. Sambandan ,  Barry J. Haad ,  Christopher D. Howe ,  Roland R. Franke ,  Brian A. Bucher ,  John S. Juchum ,  Rex T. Gallagher ,  Marc A. Plant ,  Edward M. De Simone, III ,  Dong S. Yang

IPC分类号： C07D20060101 ,  C07D305/14

CPC分类号： C07D305/14 ,  B01D15/3804 ,  B01D15/424

摘要： This invention is directed to a method for isolating and/or purifying one or more taxanes from materials comprising taxanes. In one embodiment, the method comprises the steps of: (a) treating a taxane containing material with an amino containing material attached to a solid matrix, such as a polyethyleneimine-bonded silica chromatographic resin; (b) eluting the desired taxane compound from the resin; and (c) recovering the eluted taxane compound.

摘要翻译： 本发明涉及一种用于从包含紫杉烷类的材料中分离和/或纯化一种或多种紫杉烷的方法。 在一个实施方案中，该方法包括以下步骤：（a）用附着在固体基质上的含氨基物质如聚乙烯亚胺键合的二氧化硅色谱树脂处理含紫杉烷的材料; （b）从树脂中洗脱所需的紫杉烷化合物; 和（c）回收洗脱的紫杉烷化合物。

公开(公告)号：US06841778B1

公开(公告)日：2005-01-11

申请号：US10099609

申请日：2002-03-15

申请人： Peter S. Shifflett ,  James H. Johnson ,  Jason K. Webster ,  Dennis L. Smith

发明人： Peter S. Shifflett ,  James H. Johnson ,  Jason K. Webster ,  Dennis L. Smith

IPC分类号： G01N21/33 ,  G01N21/35 ,  G01N21/00

CPC分类号： G01N21/33 ,  G01N21/3504 ,  G01N21/359 ,  G01N21/532 ,  G01N2021/1795 ,  G01N2021/3513

摘要： A method and apparatus for measuring particulates in vehicle emissions. An ultraviolet light beam having a predetermined wavelength, and an infrared light beam having a predetermined wavelength are propagated through the exhaust plume of a vehicle that has passed on the road. The reduction in intensities of the light beams are measured. The reduction in intensity of the ultraviolet light is due to scattering of the light by particles in the exhaust. A portion of the reduction in intensity of the infrared light is due to absorption of the light by carbon dioxide in the exhaust and a portion of the reduction in intensity is due to the scattering of light by the particles in the exhaust. To distinguish between the two, a portion of the infrared light is run through a test cell with a known amount of carbon dioxide. The reduction in intensity is measured and compared with the reduction in intensity of the infrared light passing through the exhaust plume. As one measure of particulate content, the ratio of the particles in the exhaust whose diameter is greater than said predetermined wavelength of ultraviolet light to the density of the carbon dioxide in the exhaust plume is calculated. Another measure of particulate content is the ratio of the particles in the exhaust whose diameter is greater than said predetermined wavelength of infrared light to the density of the carbon dioxide in the exhaust plume. The average size of the particles is calculated from the ratio of the particles whose diameter is greater than the predetermined wavelength of ultraviolet light to the particles whose diameter is greater that the predetermined wavelength of infrared light is calculated. The average particle size is determined from the Mie efficiency using Mie scattering and absorption theory.

摘要翻译： 一种用于测量车辆排放物中的微粒的方法和装置。 具有预定波长的紫外光束和具有预定波长的红外光束通过已经通过道路的车辆的排气羽流传播。 测量光束强度的降低。 紫外线强度的降低是由于排出物中的颗粒散射的光。 红外光强度降低的一部分是由于排气中的二氧化碳吸收光，部分还原强度是由于排气中的颗粒的散射引起的。 为了区分两者，一部分红外光穿过具有已知量的二氧化碳的测试电池。 测量强度的降低并与通过排气羽流的红外光的强度的降低进行比较。 作为颗粒含量的一个量度，计算直径大于紫外光的预定波长的排气中的颗粒与排气羽流中二氧化碳密度的比例。 颗粒含量的另一个测量是直径大于所述预定波长的红外光的排气中的颗粒与排气羽流中的二氧化碳的密度之比。 颗粒的平均尺寸由直径大于紫外光的预定波长的颗粒与直径大于计算红外光的预定波长的颗粒的比率计算。 平均粒径由米氏散射和吸收理论的米氏效率确定。

公开(公告)号：US5812249A

公开(公告)日：1998-09-22

申请号：US717226

申请日：1996-09-26

申请人： James H. Johnson ,  John Di Domenico

发明人： James H. Johnson ,  John Di Domenico

IPC分类号： G01P3/68 ,  G01P3/36 ,  G01N21/00

CPC分类号： G01P3/68

摘要： Apparatus for obtaining the speed and acceleration of a motor vehicle in which the speed and acceleration are used in combination with exhaust emissions data obtained from the motor vehicle to analyze information about the pollutants being dispersed into the air by the motor vehicle. The apparatus includes a first radiation source producing a visible laser beam received by a first detector and a second radiation source producing a visible laser beam received by a second detector. The first and second radiation sources are arranged along the roadway with a known spacing and at a height so that the visible laser beams are interrupted by the front and rear wheels of the motor vehicle as it passes along the roadway. The detectors provide output pulses indicating whether the visible laser beams are interrupted and the time of the occurrence of each of the pulses is measured and recorded. An analyzer then calculates the speed and acceleration from the known spacing distance and the stored time measurements.

摘要翻译： 用于获得使用速度和加速度的机动车辆的速度和加速度与从机动车获得的废气排放数据相结合的装置，用于分析由机动车辆分散到空气中的污染物的信息。 该装置包括产生由第一检测器接收的可见激光束的第一辐射源和产生由第二检测器接收的可见激光束的第二辐射源。 第一和第二辐射源沿着道路以已知的间距和高度布置，使得当机动车辆的前轮和后轮沿着道路通过时，可见的激光束被中断。 检测器提供指示可见激光束是否中断的输出脉冲，并且测量和记录每个脉冲的发生时间。 然后分析仪从已知间距和存储的时间测量值计算速度和加速度。

公开(公告)号：US5586850A

公开(公告)日：1996-12-24

申请号：US524946

申请日：1995-09-11

申请人： James H. Johnson

发明人： James H. Johnson

IPC分类号： B60P7/14

CPC分类号： B60P7/14

摘要： The invention consists of a panel having an area that is substantially the same dimension as the tail gate on a pickup truck cargo body. The panel is suspended from a track mounted on the body side rails, and through a wheel assembly rides the length of the truck bed. Cut out areas allow the panel to move past the wheel wells and doors attached to the panel are adapted to close off the cut out areas when not obstructed by the wheel wells. Locking bolts on each side engage slots in the side rails and slots in a floor mounted track. A single handle on each side controls the movement of the vertical and horizontal locking bolts.

摘要翻译： 本发明包括一个面板，其面积大体上与皮卡车货物上的尾门大致相同。 面板悬挂在安装在车身侧轨上的轨道上，并且通过车轮组件骑乘卡车床的长度。 切割区域允许面板移动通过轮孔，并且连接到面板的门适于在不被轮孔阻挡的情况下关闭切除区域。 每侧的锁紧螺栓接合在侧轨的槽口和地板安装轨道中的槽。 每侧的单手柄控制垂直和水平锁定螺栓的运动。

公开(公告)号：US4964103A

公开(公告)日：1990-10-16

申请号：US380228

申请日：1989-07-13

申请人： James H. Johnson

发明人： James H. Johnson

IPC分类号： G01V1/30

CPC分类号： G01V1/301

摘要： The present invention provides a three dimensional before stack depth migration of two dimensional or three dimensional seismic data. Ray tracing is used to move before stack trace segments to their approximate three dimensional position. The trace segments are scaled to depth, binned, stacked and compared to the model. The model can then be changed to match the depth trace segments which will be stacked better, moved closer to their correct three dimensional position and will compare better to the model.

摘要翻译： 本发明提供二维或三维地震数据的堆叠深度偏移之前的三维。 光线跟踪用于在堆栈跟踪段之前移动到它们的大致三维位置。 跟踪段被缩放到深度，分箱，堆叠并与模型进行比较。 然后可以更改模型以匹配将被更好堆叠的深度跟踪段，移动到更接近其正确的三维位置，并且将更好地与模型进行比较。