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    • 81. 发明授权
    • Surface discharge type plasma display panel
    • 表面放电型等离子体显示面板
    • US5742122A
    • 1998-04-21
    • US614274
    • 1996-03-12
    • Kimio AmemiyaYukio TanakaHitoshi Teshirogi
    • Kimio AmemiyaYukio TanakaHitoshi Teshirogi
    • H01J11/12H01J11/14H01J11/22H01J11/24H01J11/26H01J11/28H01J11/34H01J11/36H01J11/38H01J11/40H01J11/42H01J11/44H01J11/48H01J11/50H01J17/49H01J1/62
    • H01J11/12H01J11/38
    • A surface discharge type plasma display panel has a dielectric layer facing to a discharge gas space and a pair of sustaining electrodes embedded in the dielectric layer and disposed apart from each other by a discharge gap on one of the substrates spaced parallel to each other at the discharge gas space. The dielectric layer includes a pair of first thickness portions formed on far ends of the electrodes from the discharge gap respectively which are larger than a second thickness portion on facing near ends of the facing electrodes. The dielectric layer is provided with a depth from its surface to the substrate larger than that on the second thickness portion between adjacent the electrodes. This plasma display panel prevents any useless expansion of the surface discharge over the sustaining electrodes. The discharge current is reduced and the electrical load on the deriving circuit for the surface discharge PDP decreases to save a power consumption and further the emission efficiency of the surface discharge type PDP is improved.
    • 表面放电型等离子体显示面板具有面向放电气体空间的电介质层和嵌入电介质层中的一对保持电极,并且通过放电间隙彼此间隔地彼此平行地间隔开, 放电气体空间。 电介质层包括一对第一厚度部分,分别形成在距离放电间隙的电极的远端上,其大于面对相对电极的近端的第二厚度部分。 电介质层的表面与基板之间的深度比相邻电极之间的第二厚度部分的深度大。 该等离子体显示面板防止在维持电极上的表面放电的任何无用的膨胀。 放电电流降低,表面放电PDP的导出电路的电负载减小,节约了电力消耗,进一步提高了表面放电型PDP的发光效率。
    • 90. 发明授权
    • Dehydrator
    • 脱水器
    • US08496806B2
    • 2013-07-30
    • US12678673
    • 2009-01-13
    • Atsuhiro YukumotoHiroyuki OsoraYoshio SeikiHaruaki HirayamaYukio TanakaHideo KashiwagiKatsufumi Inoue
    • Atsuhiro YukumotoHiroyuki OsoraYoshio SeikiHaruaki HirayamaYukio TanakaHideo KashiwagiKatsufumi Inoue
    • B01D19/00B01D61/10B01D61/12B01D1/26
    • B01D61/362B01D61/58B01D2313/24B01D2317/022C07C29/76C07C31/08
    • Provided is a dehydrator that requires no excessively large apparatus structure and achieves cost-saving while maintaining suction efficiency at a desired level by use of suction means. A dehydrator 100 for separating water from a target liquid 13 includes at least two water separation membrane units 1a and 1b which are provided in series in a flow direction of the target liquid 13. The water separation membrane unit 1a on an upstream side out of the water separation membrane units 1a and 1b is connected to suction means 7 for sucking a gas phase containing water through one condenser 4, and the one condenser 4 condenses water in the gas phase and thereby separates the water. The gas phase sucked by the suction means 7 from the one condenser 4 is transferred to at least one downstream condenser 8 provided downstream of the one condenser 4, and the downstream condenser 8 condenses water in the gas phase and thereby separates the water. The water separation membrane unit 1b on a downstream side of the water separation membrane unit 1a is connected to a steam ejector 3, and the condenser 4 for condensing water in a gas phase passed through the steam ejector 3 condenses water and thereby separates the water.
    • 提供一种脱水机,其不需要过大的装置结构,并且通过使用抽吸装置将抽吸效率保持在期望的水平,从而节省成本。 用于从目标液体13分离水的脱水器100包括沿目标液体13的流动方向串联设置的至少两个水分离膜单元1a和1b。在上游侧的水分离膜单元1a 水分离膜单元1a和1b连接到抽吸装置7,用于通过一个冷凝器4吸入含有水的气相,并且一个冷凝器4冷凝气相中的水,从而分离水。 由抽吸装置7从一个冷凝器4吸入的气相被转移到设置在一个冷凝器4下游的至少一个下游冷凝器8,下游冷凝器8冷凝气体中的水分,从而分离出水分。 水分离膜单元1a的下游侧的水分离膜单元1b与蒸汽喷射器3连接,用于冷凝通过蒸汽喷射器3的气相中的水的冷凝器4冷凝水分,从而分离水。