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208 条记录 (耗时 0.042 秒)

    Process for the production of acetic acid
    1.
    发明申请
    Process for the production of acetic acid 有权
    乙酸生产工艺

    公开(公告)号：US20050176996A1

    公开(公告)日：2005-08-11

    申请号：US10516623

    申请日：2003-05-29

    申请人： David Law ,  Andrew Poole ,  Stephen Smith ,  John Sunley

    发明人： David Law ,  Andrew Poole ,  Stephen Smith ,  John Sunley

    IPC分类号： C07B61/00 ,  C07C51/12 ,  C07C53/08 ,  C07C53/122 ,  C07C51/15

    CPC分类号： C07C51/12 ,  C07C53/08

    摘要： A process for the production of acetic acid by carbonylating methanol and/or a reactive derivative thereof with carbon monoxide in a carbonylation reactor containing a liquid reaction composition comprising an iridium carbonylation catalyst, methyl iodide co-catalyst, a finite concentration of water, acetic acid, methyl acetate, at least one promoter selected from ruthenium, osmium and rhenium and a stablising compound selected from the group consisting of alkali metal iodides, alkaline earth metal iodides, metal complexes capable of generating I—, salts capable of generating I—, and mixtures of two or more thereof wherein the molar ratio of promoter to iridium is greater than 2:1, and the molar ratio of stabilising compound to iridium is in the range [greater than 0 to 5]:1.

    摘要翻译： 在含有液体反应组合物的羰基化反应器中通过羰基化甲醇和/或其与一氧化碳的反应性衍生物生产乙酸的方法，所述液体反应组合物包含铱羰基化催化剂，甲基碘助催化剂，有限浓度的水，乙酸 乙酸甲酯，选自钌，锇和铼的至少一种助催化剂和选自碱金属碘化物，碱土金属碘化物，能够产生I-的金属络合物，能产生I-的盐的稳定化合物，和 其中两种或更多种的混合物，其中助催化剂与铱的摩尔比大于2:1，稳定化合物与铱的摩尔比在[大于0至5]：1范围内。

    Process For The Removal Of Corrosion Metals From Carbonylation Catalyst Solutions
    2.
    发明申请
    Process For The Removal Of Corrosion Metals From Carbonylation Catalyst Solutions 有权
    从羰基化催化剂溶液中去除腐蚀金属的工艺

    公开(公告)号：US20070298960A1

    公开(公告)日：2007-12-27

    申请号：US11587339

    申请日：2005-03-31

    申请人： Andrew Poole ,  Stephen Smith

    发明人： Andrew Poole ,  Stephen Smith

    IPC分类号： B01J38/74

    CPC分类号： B01J38/74 ,  B01J31/4038

    摘要： A process for the removal of corrosion metal contaminants from a carbonylation catalyst solution comprising an iridium and/or rhodium carbonylation catalyst, an alkali and/or alkaline earth metal and corrosion metal contaminants in which the catalyst solution is contacted with a cation exchange resin having its active sites partially loaded with a sufficient amount of alkali and/or alkaline earth metal to maintain the concentration of said alkali and/or alkaline earth metal in the catalyst solution and recovering a catalyst solution of reduced corrosion metal contaminant content.

    摘要翻译： 一种用于从包含铱和/或铑羰基化催化剂，碱金属和/或碱土金属以及腐蚀金属污染物的羰基化催化剂溶液中除去腐蚀金属污染物的方法，其中催化剂溶液与具有其的阳离子交换树脂接触 活性位点部分地装载足够量的碱金属和/或碱土金属，以保持催化剂溶液中所述碱金属和/或碱土金属的浓度，并回收具有降低的腐蚀金属污染物含量的催化剂溶液。

    Water rower
    3.
    外观设计
    Water rower 有权

    公开(公告)号：USD985695S1

    公开(公告)日：2023-05-09

    申请号：US29795137

    申请日：2021-06-17

    申请人： Stephen Smith

    设计人： Stephen Smith

    摘要： FIG. 1 is a right perspective view of a water rower showing the new design.
    FIG. 2 is a rear view thereof.
    FIG. 3 is a front view thereof.
    FIG. 4 is a left side view thereof; and,
    FIG. 5 is a right side view thereof.
    The broken lines in the drawings depict portions of the water rower that form no part of the claimed design.

    SIGNAL PROCESSING METHOD AND APPARATUS
    7.
    发明申请
    SIGNAL PROCESSING METHOD AND APPARATUS 有权
    信号处理方法和装置

    公开(公告)号：US20140155784A1

    公开(公告)日：2014-06-05

    申请号：US13980320

    申请日：2012-01-18

    申请人： Stephen Smith

    发明人： Stephen Smith

    IPC分类号： A61B5/11

    CPC分类号： A61B5/1101 ,  A61B5/1125 ,  G06K9/00536 ,  G06K9/6229

    摘要： The invention provides signal processing algorithms and apparatus for detecting bradykinesia, tremor, or other symptoms of neurological dysfunction in subjects, using three-dimensional sensors to tract finger and hand position. The invention provides Cartesian Genetic Programming networks and particular function blocks for such networks to enable identification of subjects exhibiting such symptoms.

    摘要翻译： 本发明提供用于检测受试者的运动障碍，震颤或其他神经功能障碍症状的信号处理算法和装置，其使用三维传感器来管理手指和手部位置。 本发明提供了笛卡尔基因编程网络和用于这种网络的特定功能块，以使得能够识别表现出这种症状的受试者。

    Air-operated device and method for lubricating components with elimination of lubricant waste
    8.
    发明授权
    Air-operated device and method for lubricating components with elimination of lubricant waste 有权
    用于润滑组件的气动装置和方法，消除润滑剂废物

    公开(公告)号：US08356696B1

    公开(公告)日：2013-01-22

    申请号：US12483931

    申请日：2009-06-12

    申请人： Brian Carroll ,  Michael Neu ,  Chris Petty ,  Dudley Headley ,  David McCoy ,  Stephen Smith

    发明人： Brian Carroll ,  Michael Neu ,  Chris Petty ,  Dudley Headley ,  David McCoy ,  Stephen Smith

    IPC分类号： F01M1/00 ,  F01M11/00 ,  F16N7/34 ,  B05B5/025 ,  B05B7/00 ,  A61M11/06

    CPC分类号： F16N7/32

    摘要： A system and method for lubricating components where the lubricant is applied in mist form within a substantially enclosed cavity. The cavity contains a draining aperture which collects excess lubricant for subsequent re-use by the system. The cavity is defined by a spray head that includes a base having attached thereto a cover plate with an opening adapted to receive therethrough a component to be lubricated. The cavity and lubrication chamber prevents the escape of excess lubricant. The collection and reuse of excess lubricant provides a closed loop system that reduces lubricant waste.

    摘要翻译： 一种用于润滑部件的系统和方法，其中润滑剂以雾形式施加在基本封闭的腔内。 空腔包含一个排放孔，其收集多余的润滑剂以供系统随后重复使用。 空腔由喷头限定，喷头包括底座，其附接有具有开口的底板，该开口适于容纳待润滑的部件。 空腔和润滑室可防止多余润滑剂溢出。 多余润滑剂的收集和再利用提供了一种减少润滑剂浪费的闭环系统。

    H-bridge pulse generator
    10.
    发明申请
    H-bridge pulse generator 审中-公开
    H桥脉冲发生器

    公开(公告)号：US20090102443A1

    公开(公告)日：2009-04-23

    申请号：US11786538

    申请日：2007-04-12

    申请人： Stephen Smith

    发明人： Stephen Smith

    IPC分类号： G05F1/10

    CPC分类号： B06B1/0269

    摘要： A new type of circuit for driving an electromagnetic acoustic transducer (EMAT) which does not employ push-pull technology using a transformer but instant uses a novel circuit employing a series of Mosfet switches to correct all the disadvantages of using a transformer.

    摘要翻译： 用于驱动电磁声换能器（EMAT）的新型电路，其不采用使用变压器的推挽技术，而是使用采用一系列Mosfet开关的新颖电路来校正使用变压器的所有缺点。