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    • 3. 发明授权
    • Optical fiber array with precise fiber positioning
    • 具有精密光纤定位的光纤阵列
    • US06766086B1
    • 2004-07-20
    • US10087455
    • 2002-03-01
    • Jonathan ShermanTheodore C. RichIrfan Camlibel
    • Jonathan ShermanTheodore C. RichIrfan Camlibel
    • G02B600
    • G02B6/3839G02B6/3636G02B6/3644G02B6/3664G02B6/3688G02B6/3692
    • Optical fiber array apparatus comprising housing front mask having a matrix of fiber seating openings each opening having one or more side walls. An optical fiber extends through each opening and means presses the fiber side surface into engagement with the one or more side walls to precisely position and secure the fiber. Bonding material then fills all voids in and around the opeining. In one embodiment, a clamping wafer behind the front mask moves to clamp the fibers to the front mask opening walls. In another, the front mask defines flexing arms with distal ends that clamp fibers to opening walls and in yet another elongated flexible members lie along front mask slots to clamp fibers in openings that communicate into the slots.
    • 光纤阵列装置,包括壳体前掩模,其具有纤维座的开口,每个开口具有一个或多个侧壁。 光纤延伸穿过每个开口,并且装置将纤维侧表面挤压成与一个或多个侧壁接合以精确地定位和固定光纤。 粘合材料然后填充所有的孔隙,并在其周围。 在一个实施例中,前掩模后面的夹紧晶片移动以将纤维夹持到前掩模开口壁。 另一方面,前掩模定义了具有远端的弯曲臂,其将纤维夹紧到开口壁,并且在另一个细长的柔性构件中沿着前掩模狭槽倾斜以将纤维夹在与槽沟通的开口中。
    • 7. 发明授权
    • SYNERGISTIC COMBINATION OF METAL IONS WITH AN OXIDIZING AGENT AND ALGAECIDE TO REDUCE BOTH REQUIRED OXIDIZING AGENT AND MICROBIAL SENSITIVITY TO FLUCTUATIONS IN OXIDIZING AGENT CONCENTRATION, PARTICULARLY FOR SWIMMING POOLS
    • 金属离子与氧化剂和铝的协同组合减少需氧化剂和氧化剂浓度的微生物敏感性,特别是用于游泳池
    • US06562243B2
    • 2003-05-13
    • US09828566
    • 2001-04-05
    • Jonathan Sherman
    • Jonathan Sherman
    • C02F172
    • C02F1/72C02F1/505C02F2103/42Y10S210/908
    • A water purification system and method suitable for use in swimming pools, spas, hot tubs, water storage tanks, wells and water cooling towers adds (i) an oxidizing agent, preferably granulated or caked chlorine, (ii) metal ions, preferably silver from a galvanic cell having a silver anode electrically connected to a cathode made from a metal of still higher electrochemical potential, normally platinum, and, optionally (iii) an algaecide, preferably chelated copper and/or phosphate-removing compound, and/or (iv) a phosphate-reducing compound, all in synergistic combination. The galvanic cell is preferably some tens of square centimeters in size and some tens of grams in weight, thereby liberating sufficient silver or copper ions so as to aid in treating a multi-thousand liter body of water, such as a swimming pool, for, typically under normal contamination, some weeks to months until the anode is consumed. Copper and/or silver ions liberated from the galvanic cell cooperate with oxidizing agent to suppress bacterial, fungal and/or algae growth, particularly when new supply of oxidizing agent ceases for a prolonged time, normally >2 days. The (i) amount of chlorine, bromine or other chemicals needed to maintain water quality is thus significantly reduced to the greatly enhanced comfort of bathers while the (ii) time during which recovery can graciously be made from an exhausted supply of oxidizing agent is usefully extended.
    • 适用于游泳池,水疗中心,热水浴缸​​,储水罐,水井和水冷却塔的净水系统和方法,添加了(i)氧化剂,优选颗粒状或结块的氯,(ii)金属离子,优选为银 具有银阳极的电池电连接到由更高电化学电位的金属制成的阴极,通常为铂,和任选地(iii)除藻剂,优选螯合的铜和/或磷酸盐去除化合物,和/或 )磷酸盐还原化合物,全部具有协同组合。 原电池的尺寸优选为几十平方厘米,重量为几十克,从而释放足够的银或铜离子,以帮助处理诸如游泳池的数千升体积的水, 通常在正常污染下,几周到几个月直到阳极消耗。 从原电池释放的铜离子和/或银离子与氧化剂配合以抑制细菌,真菌和/或藻类的生长,特别是当新的氧化剂供应长时间停止时,通常> 2天。 因此,(i)维持水质所需的氯,溴或其他化学物质的量因此显着降低到大大增加了泳客的舒适度,而(ii)可以从耗尽的氧化剂供应中慷慨地恢复的时间是有用的 延长