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133 条记录 (耗时 0.038 秒)

    Oxygen generators in ink cartridge environment
    91.
    发明申请
    Oxygen generators in ink cartridge environment 有权
    墨盒环境中的氧气发生器

    公开(公告)号：US20060088332A1

    公开(公告)日：2006-04-27

    申请号：US10971536

    申请日：2004-10-22

    申请人： Robert Brenner ,  James Baker

    发明人： Robert Brenner ,  James Baker

    IPC分类号： G03G15/00

    CPC分类号： G03G21/206 ,  G03G21/203

    摘要： A system is provided within an electrophotographic imaging environment that removes or decomposes airborne hydrocarbons (as vapor and/or droplets), at least some of which are provided from evaporation or airborne dispersal of hydrocarbon carrier from electrophotographic toners or inks during and imaging process. The system comprises a catalyst that assists in the oxidation or decomposition of hydrocarbons and a (catalyst and vapor phase) heating and oxygen-providing components comprising an chemical oxygen-generator. The chemical reaction that occurs in the oxygen generation provides both a) immediate and significant amounts of heat that heats both the catalyst and the gas phase containing the hydrocarbon and the oxygen and b) oxygen to assist in the decomposition and/or oxidation of the hydrocarbon and other airborne materials.

    摘要翻译： 在电子照相成像环境中提供一种系统，其去除或分解空气中的碳氢化合物（作为蒸气和/或液滴），其中至少一些由在载体和成像过程中的电子照相调色剂或油墨的烃载体的蒸发或空气传播中提供。 该系统包括有助于烃的氧化或分解的催化剂和包含化学发生氧的（催化剂和气相）加热和供氧组分。 在氧气发生中发生的化学反应提供a）立即和显着量的热量，其加热催化剂和含有烃和氧气的气相，以及b）氧气以帮助烃的分解和/或氧化 和其他机载材料。

    Adjuvants for negatively charged toners
    94.
    发明申请
    Adjuvants for negatively charged toners 有权
    佐剂为带负电的调色剂

    公开(公告)号：US20050069805A1

    公开(公告)日：2005-03-31

    申请号：US10676381

    申请日：2003-09-30

    申请人： Julie Qian ,  James Baker

    发明人： Julie Qian ,  James Baker

    IPC分类号： G03G9/12 ,  G03G9/13 ,  G03G9/135

    CPC分类号： G03G9/12 ,  G03G9/13

    摘要： Negative liquid electrographic toner compositions are provided comprising a liquid carrier having a Kauri-Butanol number less than about 30 mL and a plurality of negatively charged toner particles dispersed in the liquid carrier. The toner particles comprise a polymeric binder comprising at least one amphipathic graft copolymer comprising one or more S material portions and one or more D material portions. The toner composition additionally comprises a charge control adjuvant that is an acid or a base. These compositions have surprising bulk conductivity and charge per mass properties, particularly as the toner particles are depleted from the toner composition during printing operations.

    摘要翻译： 提供了负液体电摄影调色剂组合物，其包含具有小于约30mL的贝壳杉脂丁醇值的液体载体和分散在液体载体中的多个带负电荷的调色剂颗粒。 调色剂颗粒包含聚合物粘合剂，其包含至少一种包含一个或多个S材料部分和一个或多个D材料部分的两亲性接枝共聚物。 调色剂组合物另外包含作为酸或碱的电荷控制佐剂。 这些组合物具有惊人的体积电导率和每质量特性的电荷，特别是当打印操作期间调色剂颗粒从调色剂组合物中耗尽时。

    RF method for controlled depth ablation of soft tissue
    99.
    发明授权
    RF method for controlled depth ablation of soft tissue 失效
    RF方法用于软组织的受控深度消融

    公开(公告)号：US5785705A

    公开(公告)日：1998-07-28

    申请号：US547510

    申请日：1995-10-24

    申请人： James Baker

    发明人： James Baker

    IPC分类号： A61B18/00 ,  A61B18/12 ,  A61B18/14 ,  A61M1/00 ,  A61B17/39

    CPC分类号： A61B18/14 ,  A61B18/1477 ,  A61B18/148 ,  A61B18/1482 ,  A61B18/1206 ,  A61B18/1402 ,  A61B18/1485 ,  A61B2018/00011 ,  A61B2018/00053 ,  A61B2018/00083 ,  A61B2018/00196 ,  A61B2018/00577 ,  A61B2018/00702 ,  A61B2018/00791 ,  A61B2018/00875 ,  A61B2018/126 ,  A61B2018/1472 ,  A61B2218/002

    摘要： An RF ablation apparatus has a delivery catheter with a delivery catheter lumen and a delivery catheter distal end. A first RF electrode is positioned in the delivery catheter lumen. The first RF electrode has a distal end, RF conductive surface, and a lumen. A second RF electrode has a distal end. The second RF electrode is at least partially positioned in the lumen of the first catheter, with its distal end positioned at the exterior of the first RF electrode distal end. Additionally, the second RF electrode distal end has a geometry that permits it to be substantially a groundpad. The distal end of the first RF electrode is moved in a direction away from the second RF electrode distal end to create a painting effect of an ablation band or line between the two distal ends. Alternatively, the distal end of the second RF electrode can be moved in a direction away from the distal end of the first RF electrode. An RF insulative sleeve or coating is placed or positioned along a second RF electrode conductive surface where it is substantially adjacent to the first electrode conductive surface. An RF power source is coupled to the first and second RF electrodes.

    摘要翻译： RF消融装置具有输送导管，其具有输送导管腔和输送导管远端。 第一RF电极定位在输送导管内腔中。 第一RF电极具有远端，RF导电表面和内腔。 第二RF电极具有远端。 第二RF电极至少部分地定位在第一导管的内腔中，其远端位于第一RF电极远端的外部。 此外，第二RF电极远端具有允许其基本上是接地板的几何形状。 第一RF电极的远端沿远离第二RF电极远端的方向移动，以产生两个远端之间的消融带或线的喷涂效果。 或者，第二RF电极的远端可以在远离第一RF电极的远端的方向上移动。 RF绝缘套管或涂层沿着第二RF电极导电表面放置或定位，其中它基本上与第一电极导电表面相邻。 RF电源耦合到第一和第二RF电极。