Abuse resistant skim coating composition
    1.
    发明授权
    Abuse resistant skim coating composition 有权
    滥用防滑涂料组合物

    公开(公告)号:US06716906B1

    公开(公告)日:2004-04-06

    申请号:US09716392

    申请日:2000-11-20

    IPC分类号: C08K334

    CPC分类号: C08K3/34 C08K3/26

    摘要: Disclosed is a ready-to-use self-gauging coating compound containing about 65%-75% solids that provides a flat finely textured finish with improved abuse (abrasion) resistance properties. The coating composition comprises a resin binder in which there is dispersed an aggregate consisting of particles in a selected size range in a quantity sufficient to form a layer of particles one particle deep on the substrate when the coating is applied to the substrate.

    摘要翻译: 公开了一种即用型自测量涂层化合物,其含有约65%-75%的固体,其提供了具有改善的耐磨性(耐磨性)特性的平坦的细纹纹理。 该涂料组合物包含一种树脂粘合剂,其中,当将涂料施加到基材上时,其中分散有由选自尺寸范围的颗粒组成的聚集体,其数量足以形成在该基材上一个颗粒深的颗粒层。

    Steerable electrode catheter
    8.
    发明授权
    Steerable electrode catheter 失效
    可导电电极导管

    公开(公告)号:US5935102A

    公开(公告)日:1999-08-10

    申请号:US736321

    申请日:1996-10-23

    摘要: A steerable catheter includes control handle having a generally tubular housing with a longitudinal slot therein in which an axially or longitudinally movable two-part slideblock resides, and a generally cylindrical, rotatably mounted thumbwheel surrounding a distal portion of the tubular housing, for controlling the axial translation of the slideblock. The pullwire passes into the distal end of the control handle and is only secured to the proximal part of the two-part slideblock so as to prevent the user from placing the pullwire under compression. A tip radius adjusting wire is attached to and extends distally from a slide actuator in the control handle into and through the main catheter shaft portion. The free distal end of the tip radius adjusting wire is selectably locatable at different positions. The radius of curvature of the tip portion, when deflected, depends upon how far distally into the deflectable tip portion the radius adjusting wire has been advanced by the user. The electrode catheter thus has a deflectable tip whose radius of curvature is adjustable over a relatively wide range.

    摘要翻译: 可导向的导管包括控制手柄,其具有大致管状的壳体,其中纵向狭槽在其中,轴向或纵向可移动的两部分滑块位于其中,以及围绕管状壳体的远端部分的大致圆柱形可旋转地安装的指轮,用于控制轴向 幻灯片的翻译。 拉线进入控制手柄的远端,并且仅固定到两部分滑块的近端部分,以防止使用者将拉线放置在压缩状态。 尖端半径调节线附接到控制手柄中的滑块致动器并远离其延伸并且穿过主导管轴部分。 尖端半径调整线的自由端可选地位于不同位置。 尖端部分的弯曲半径在偏转时取决于使用者已经使半径调节线前进到可偏转尖端部分的远端。 因此,电极导管具有可偏转的尖端,其弯曲半径在相对宽的范围内是可调节的。

    Automatic blood analysis apparatus and method
    9.
    发明授权
    Automatic blood analysis apparatus and method 失效
    自动血液分析仪器及方法

    公开(公告)号:US4134678A

    公开(公告)日:1979-01-16

    申请号:US778045

    申请日:1977-03-16

    CPC分类号: F04B43/1215

    摘要: Method and apparatus for the simultaneous automatic analysis and sequential displaying in digital form of a plurality of parameters of whole or hemolyzed blood samples, such as total hemoglobin, percent oxyhemoglobin, percent carboxyhemoglobin, percent methemoglobin (in each case percent meaning percentage of total hemoglobin) and oxygen content. The apparatus is an electro-optical instrument including a servo-controlled spectral line source, such as a hollow cathode lamp, a laser etc., a ratiometric logarithmic amplifier of minimized dynamic range, a fluid-flow system of improved design that combine to measure the absorbances of blood samples at a plurality of wavelengths defined and generated by the spectral line source, to calculate the above parameters based on the absorbances by the use of a micro-computer and associated circuitry absorbances, to display automatically and digitally one of the parameters, and then to display digitally seriatim the remaining parameters responsive to operator intervention.

    摘要翻译: 用于同时自动分析和顺序显示全血或血液溶血样本的多个参数的数字形式的全自动分析和装置,例如总血红蛋白,氧合血红蛋白百分比,碳氧血红蛋白百分比,高铁血红蛋白百分比(在每种情况下百分比指总血红蛋白的百分比) 和氧含量。 该装置是一种电光仪器,其包括伺服控制的光谱线源,例如空心阴极灯,激光器等,最小动态范围的比例对数放大器,改进设计的流体流动系统,其结合测量 在由谱线源定义和产生的多个波长处的血液样品的吸光度,以通过使用微型计算机和相关联的电路吸收来基于吸光度计算上述参数,以自动和数字地显示参数之一 ,然后按照操作员的干预数字地显示剩余的参数。