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    • 1. 发明授权
    • Method for counting living cells of microbes and apparatus therefor
    • 计数微生物活细胞的方法及其设备
    • US5389544A
    • 1995-02-14
    • US658646
    • 1991-02-21
    • Kiyoshi SugataRyohei UedaTakashi DoiTakashi OnishiKazunori Matsumoto
    • Kiyoshi SugataRyohei UedaTakashi DoiTakashi OnishiKazunori Matsumoto
    • G01N15/10G01N15/14C12M1/34C12M1/00G01N21/00
    • G01N15/1459G01N2015/1486G01N21/6428Y10S435/808Y10S436/80Y10T436/117497
    • A method for counting living cells of microbes in a fluid sample continuously while flowing the sample using an apparatus which comprises a system for supplying at a predetermined rate to the flow line of the sample a reagent, such as, a derivative of fluorescein, capable of reacting with one or more substances intrinsic of the living cell, such as enzyme, to form an accumulative fluorescent product within the living cells; a reactor inserted in the flow line of the sample and being provided for the reaction of the reagent with the cell-intrinsic substance in the living cells; a photometric detection system arranged subsequent to the reactor for detecting fluorescence emitted as individual luminous point from the fluorescent product in each of the living cells floating in the flowing sample upon irradiation of the fluorescent product by an exciting ray; and an electronic unit including a pulse counter for counting electric pulses produced from each fluorescence from the luminous point.
    • 一种用于在流动样品的同时流动样品时连续测量流体样品中的微生物的活细胞的方法,该装置包括用于以预定速率向样品的流动管线供应诸如荧光素的衍生物的试剂,所述试剂能够 与活细胞固有的一种或多种物质如酶反应,在活细胞内形成累积荧光产物; 插入样品流线中的反应器,用于使试剂与活细胞中的细胞固有物质反应; 光检测系统,其布置在所述反应器之后,用于在通过激发光线照射所述荧光产品时,从漂浮在流动样品中的每个活细胞中的荧光产物中检测作为各个发光点发出的荧光; 以及包括用于计数从发光点的每个荧光产生的电脉冲的脉冲计数器的电子单元。
    • 7. 发明授权
    • Ozone concentrator
    • 臭氧浓缩器
    • US08409520B2
    • 2013-04-02
    • US12743984
    • 2008-11-28
    • Koji OtaYasuhiro TanimuraYoichiro TabataYujiro OkiharaTetsuya SaitsuNoriyuki NakamuraRyohei Ueda
    • Koji OtaYasuhiro TanimuraYoichiro TabataYujiro OkiharaTetsuya SaitsuNoriyuki NakamuraRyohei Ueda
    • B01J19/08
    • C01B13/10B01D53/047B01D2253/106B01D2256/14B01D2259/403Y02P20/123Y02P20/124
    • Provided is an ozone concentrator including an ozone generator (3), adsorption/desorption columns (4) in which silica gel (6) cooled with a certain-temperature refrigerant (25) for concentrating ozone generated by the ozone generator (3) is packed, a refrigerating machine (23) for cooling the refrigerant (25), a vacuum pump (20) for enhancing a concentration of the ozone in one of the adsorption/desorption columns (4) by discharging mainly oxygen from the silica gel (6) adsorbing the ozone, a plurality of valves (8) to (13) for air pressure operations, for switching passages of gas that is allowed to flow in or flow out with respect to the adsorption/desorption columns (4), and ozone concentration meters (28, 29) for measuring the concentration of the ozone enhanced by the vacuum pump (20), in which a discharge line of the vacuum pump (20) is connected to another one of the adsorption/desorption columns (4), whereby the ozone is allowed to pass through another one of the adsorption/desorption columns again. Therefore, stable ozone of high concentration can be generated at a satisfactory energy efficiency without any temperature difference between upper and lower positions of adsorption/desorption columns.
    • 提供一种臭氧浓缩器,其包括臭氧发生器(3),吸收/解吸塔(4),其中用用于浓缩臭氧发生器(3)产生的臭氧的一定温度制冷剂(25)冷却的硅胶(6)被包装 ,用于冷却制冷剂(25)的制冷机(23),用于通过主要从硅胶(6)中排出氧气来提高其中一个吸附/解吸塔(4)中的臭氧浓度的真空泵(20) 吸附臭氧,多个用于空气压力操作的阀(8)至(13),用于切换相对于吸附/解吸塔(4)流入或流出的气体的通道,以及臭氧浓度计 (28,29),用于测量真空泵(20)增强的臭氧浓度,其中真空泵(20)的排放管线连接到另一个吸附/解吸塔(4),由此, 允许臭氧通过另一个吸附/ des orption列。 因此,可以以令人满意的能量效率产生高浓度的稳定的臭氧,而在吸附/解吸塔的上部和下部位置之间没有任何温差。
    • 8. 发明申请
    • OZONE CONCENTRATOR
    • 臭氧浓缩器
    • US20100266463A1
    • 2010-10-21
    • US12743984
    • 2008-11-28
    • Koji OtaYasuhiro TanimuraYoichiro TabataYujiro OkiharaTetsuya SaitsuNoriyuki NakamuraRyohei Ueda
    • Koji OtaYasuhiro TanimuraYoichiro TabataYujiro OkiharaTetsuya SaitsuNoriyuki NakamuraRyohei Ueda
    • B01J19/08
    • C01B13/10B01D53/047B01D2253/106B01D2256/14B01D2259/403Y02P20/123Y02P20/124
    • Provided is an ozone concentrator including an ozone generator (3), adsorption/desorption columns (4) in which silica gel (6) cooled with a certain-temperature refrigerant (25) for concentrating ozone generated by the ozone generator (3) is packed, a refrigerating machine (23) for cooling the refrigerant (25), a vacuum pump (20) for enhancing a concentration of the ozone in one of the adsorption/desorption columns (4) by discharging mainly oxygen from the silica gel (6) adsorbing the ozone, a plurality of valves (8) to (13) for air pressure operations, for switching passages of gas that is allowed to flow in or flow out with respect to the adsorption/desorption columns (4), and ozone concentration meters (28, 29) for measuring the concentration of the ozone enhanced by the vacuum pump (20), in which a discharge line of the vacuum pump (20) is connected to another one of the adsorption/desorption columns (4), whereby the ozone is allowed to pass through another one of the adsorption/desorption columns again. Therefore, stable ozone of high concentration can be generated at a satisfactory energy efficiency without any temperature difference between upper and lower positions of adsorption/desorption columns.
    • 提供一种臭氧浓缩器,其包括臭氧发生器(3),吸收/解吸塔(4),其中用用于浓缩臭氧发生器(3)产生的臭氧的一定温度制冷剂(25)冷却的硅胶(6)被包装 ,用于冷却制冷剂(25)的制冷机(23),用于通过主要从硅胶(6)中排出氧气来提高其中一个吸附/解吸塔(4)中的臭氧浓度的真空泵(20) 吸附臭氧,多个用于空气压力操作的阀(8)至(13),用于切换相对于吸附/解吸塔(4)流入或流出的气体的通道,以及臭氧浓度计 (28,29),用于测量真空泵(20)增强的臭氧浓度,其中真空泵(20)的排放管线连接到另一个吸附/解吸塔(4),由此, 允许臭氧通过另一个吸附/ des orption列。 因此,可以以令人满意的能量效率产生高浓度的稳定的臭氧,而在吸附/解吸塔的上部和下部位置之间没有任何温差。