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7 条记录 (耗时 0.014 秒)

    Electrowinning electrode, cell and process
    2.
    发明授权
    Electrowinning electrode, cell and process 失效
    电纺丝，电池和工艺

    公开(公告)号：US5837122A

    公开(公告)日：1998-11-17

    申请号：US837614

    申请日：1997-04-21

    申请人： Thomas Stephen Snyder ,  John Gregorie Wagner

    发明人： Thomas Stephen Snyder ,  John Gregorie Wagner

    IPC分类号： C22B3/42 ,  C25C7/00 ,  C25C7/02 ,  C25D21/18 ,  C25D17/20

    CPC分类号： C25C7/00 ,  C25C7/02

    摘要： An inexpensive electrowinning electrode has a cathode that is a porous form made from conductive filaments, and an anode. The electrowinning process dissolves a contaminated metal stream into an electrolyte to form a solution flow of dissolve metal and contaminants. Next, the solution is oxidized. Then, the dissolved metals in the solution are plated onto the porous cathode.

    摘要翻译： 廉价的电解电极具有由导电丝制成的多孔形状的阴极和阳极。 电解提取过程将污染的金属流溶解到电解质中以形成溶解金属和污染物的溶液流。 接下来，溶液被氧化。 然后，将溶液中的溶解金属镀在多孔阴极上。

    Robust technetium removal method and system
    5.
    发明授权
    Robust technetium removal method and system 失效
    强大的锝去除方法和系统

    公开(公告)号：US5954936A

    公开(公告)日：1999-09-21

    申请号：US818484

    申请日：1997-03-14

    申请人： Thomas Stephen Snyder ,  David Charles Grant

    发明人： Thomas Stephen Snyder ,  David Charles Grant

    IPC分类号： B01J47/04 ,  B01J47/08 ,  C01G99/00 ,  C25C1/06

    CPC分类号： C01G99/003 ,  B01J47/04 ,  B01J47/08

    摘要： The invention provides a method and processing system for removing both anionic and cationic technetium complexes from an aqueous solution by adjusting the pH of the solution to greater than approximately 2, and directing the solution into an integrated resin and electrochemical plating device. The integrated resin and plating device has a resin bed or resin membrane in which is disposed one or more cathodes, and one or more anodes. A potential generator produces at least a 1 volt potential between the cathodes and the anodes. As the solution passes through the resin, the technetium complexes are adsorbed onto it. When a sufficient concentration of technetium complexes is adsorbed, the plating process can atlernatively be driven to plate out the technetium onto the cathodes, or to collect various species in system anolytes/catholytes.

    摘要翻译： 本发明提供了一种方法和处理系统，用于通过将溶液的pH调节至大约2，从而将水溶液中的阴离子和阳离子锝络合物除去，并将溶液引导到一体化树脂和电化学电镀装置中。 集成树脂和电镀装置具有树脂床或树脂膜，其中设置有一个或多个阴极和一个或多个阳极。 电位发生器在阴极和阳极之间产生至少1伏的电位。 当溶液通过树脂时，锝络合物被吸附在其上。 当吸附足够浓度的锝络合物时，电镀过程可以被驱赶，将锝沉积到阴极上，或者在系统的阳极液/阴极液中收集各种物质。

    SHOULDER SLING
    6.
    发明申请
    SHOULDER SLING 有权
    肩袖

    公开(公告)号：US20050010147A1

    公开(公告)日：2005-01-13

    申请号：US10663381

    申请日：2003-09-15

    申请人： Andy Kazmierczak ,  Stephen Snyder ,  Eric McCarty ,  Colin Gregersen ,  Nancy Halchuk ,  Alfredo Cesena

    发明人： Andy Kazmierczak ,  Stephen Snyder ,  Eric McCarty ,  Colin Gregersen ,  Nancy Halchuk ,  Alfredo Cesena

    IPC分类号： A61F5/37 ,  A61F5/00

    CPC分类号： A61F5/3753

    摘要： Abstract of the Disclosure A shoulder sling is provided for the treatment of, for example, gleno-humeral dislocations and subluxations, capsular shifts, postoperative rotator cuff repair, postoperative Bankart procedures and soft tissue strains and repairs. The sling includes a support pillow abuts the wearer's torso, and a pouch that receives the wearer's arm. A plurality of straps suspend the pillow and pouch from the wearer's non-treatment shoulder. One of the straps prevents the pillow from shifting relative to the user, thus securely maintaining the wearer's arm at desired angles of abduction and external rotation. The pillow further includes an attached exercise grip and an indicator line that aids a physician in properly fitting the sling to the wearer.

    摘要翻译： 披露摘要提供了一种肩吊带，用于治疗例如睑 - 肱骨脱位和半脱位，囊膜移位，术后肩袖修复，术后Bankart程序和软组织应变和修复。 吊索包括支撑枕头邻接穿着者的躯干，以及容纳佩戴者的手臂的小袋。 多个带子将枕头和小袋从佩戴者的非处理肩部悬挂起来。 一个带子防止枕头相对于使用者移动，从而可靠地将佩戴者的手臂保持在期望的外展和外旋角度。 枕头还包括附接的运动手柄和指示线，其有助于医生将吊带正确地装配到穿戴者身上。

    Sound attenuation system for jet aircraft engines
    7.
    发明授权
    Sound attenuation system for jet aircraft engines 失效
    喷气飞机发动机的衰减系统

    公开(公告)号：US4848514A

    公开(公告)日：1989-07-18

    申请号：US106618

    申请日：1987-10-06

    申请人： Stephen Snyder

    发明人： Stephen Snyder

    IPC分类号： B64C1/40 ,  B32B7/02 ,  B32B15/04 ,  F02C7/045

    CPC分类号： B32B15/04 ,  Y10S428/92 ,  Y10T428/24331 ,  Y10T428/31681 ,  Y10T428/3171

    摘要： The present invention relates to a novel sound attenuating system. More particularly, the invention relates to a simpler, lighter, and more effective noise attenuating laminate which is made up of five specific layers of material. The laminate includes a duct liner, a moisture barrier, a fire barrier, acoustic attenuating material, and a solid backing sheet. The laminate is readily inserted into various sections of a jet engine compartment in order to attenuate the sound produced by the jet engine. Hollow rivets are used to conduct acoustical energy to the noise attenuating laminate. This novel means for conducting the acoustical energy to the laminate of the jet engine compartment allows for an improved anti-icing system, for more efficient jet engine operation, and for more efficient dissipation of acoustic energy.

    摘要翻译： 本发明涉及一种新型的声音衰减系统。 更具体地说，本发明涉及一种由五个特定材料层组成的更简单，更轻和更有效的噪声衰减层压板。 层压板包括管道衬垫，防潮层，防火屏障，声衰减材料和固体背衬片材。 层压板容易地插入到喷气发动机室的各个部分中，以便减弱由喷气发动机产生的声音。 空心铆钉用于对噪音衰减层压板进行声能。 这种用于对喷气发动机舱的层压板进行声能的新颖手段允许改进的防冰系统，用于更有效的喷气发动机操作，以及更有效地消散声能。