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    • 1. 发明专利
    • Ozone water producing apparatus
    • 臭氧水生产设备
    • JP2010150630A
    • 2010-07-08
    • JP2008332130
    • 2008-12-26
    • Kobe Steel Ltd株式会社神戸製鋼所
    • TANIOKA TAKASHIOKUBO NORIAKIYOSHIDA KOICHI
    • C25B15/00C01B13/10C02F1/46C25B1/13
    • PROBLEM TO BE SOLVED: To provide an ozone water producing apparatus capable of avoiding the futile use of a cleaning liquid and keeping the cleaning liquid in an appropriate conccentration. SOLUTION: The ozone water producing apparatus 1 is provided with: a cleaning liquid circulation path 12 provided with a cathode chamber 6 of an electrolytic cell 3, a detergent tank 7 and a circulation pump 8 to be interposed; a dissolving part 30 forming the cleaning liquid by dissolving a cleaning agent 9; liquid level detecting means 51, 52 for detecting the liquid level in the cleaning liquid tank 7; cleaning liquid discharge means 14, 43 for discharging the cleaning liquid from the cleaning liquid tank 7; cleaning liquid supply means 13a, 13b, 42 for supplying the cleaning liquid prepared in the dissolving part 30 to the cleaning liquid tank 7; and a control means controlling the cleaning liquid discharge means 43 and the cleaning liquid supply means 42 corresponding to the liquid level detected in the liquid level detecting means 51, 52 to supply the cleaning liquid to the cleaning liquid tank 7 or to discharge the cleaning liquid from the cleaning liquid tank 7. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种臭氧水生产装置,其能够避免无效使用清洁液体并将清洁液体保持在适当的浓度范围内。 解决方案:臭氧水生成装置1设置有设置有电解槽3的阴极室6,洗涤剂槽7和循环泵8的清洗液循环路径12, 通过溶解清洁剂9形成清洁液的溶解部分30; 用于检测清洗液罐7中的液位的液面检测装置51,52; 用于从清洗液罐7排出清洗液的清洗液排出装置14,43; 用于将在溶解部30中制备的清洗液供给到清洗液罐7的清洗液供给单元13a,13b,42; 以及控制装置,根据在液位检测装置51,52中检测到的液面来控制清洗液排出装置43和清洗液供给装置42,以将清洗液供给到清洗液箱7或排出清洗液 清洁液罐7。版权所有(C)2010,JPO&INPIT
    • 2. 发明专利
    • Diamond electrode, method for producing diamond electrode, and ozone-generating device
    • 金刚石电极,生产金刚石电极的方法和臭氧发生装置
    • JP2010037570A
    • 2010-02-18
    • JP2008198402
    • 2008-07-31
    • Kobe Steel Ltd株式会社神戸製鋼所
    • ITO YOSHINORISATO TOSHIKITACHIBANA TAKESHITANIOKA TAKASHIOKUBO NORIAKI
    • C25B11/04C01B13/11C23C8/08C23C16/27C23C28/00C25B1/13C25B11/03C25B11/10
    • PROBLEM TO BE SOLVED: To provide a diamond electrode which has an electroconductive diamond film with adequate adhesiveness formed on the surface of a substrate metal, and inhibits the electroconductive diamond film from being peeled off from the electrode substrate; a production method therefor; and an ozone-generating device which can generate ozone of high concentration for a long period of time, by using the diamond electrode as an anode. SOLUTION: This diamond electrode includes the electrode substrate which is formed from the substrate metal selected from pure Ti, a Ti alloy, pure Nb and pure Ta, and the electroconductive diamond film which is formed by doping boron into the surface of the electrode substrate; and has a hydride of substrate metal species formed in the interface of the electrode substrate and the electroconductive diamond film. An intensity ratio of a main peak of the hydride to a main peak of the substrate metal, which are obtained from X-ray diffraction measurement, is 0.1 to 3.0. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种金刚石电极,其具有形成在基板金属表面上的具有足够粘合性的导电金刚石膜,并且抑制导电金刚石膜从电极基板剥离; 一种生产方法; 以及通过使用金刚石电极作为阳极,能够长时间地产生高浓度的臭氧的臭氧发生装置。 解决方案:该金刚石电极包括由选自纯Ti,Ti合金,纯Nb和纯Ta的衬底金属形成的电极衬底,以及通过将硼掺入到表面中而形成的导电金刚石膜 电极基板 并且具有在电极基板和导电金刚石膜的界面中形成的基板金属物质的氢化物。 从X射线衍射测定得到的氢化物与主体金属的主峰的主峰的强度比为0.1〜3.0。 版权所有(C)2010,JPO&INPIT
    • 5. 发明专利
    • Apparatus for generating ozone
    • 用于生成臭氧的装置
    • JP2003020206A
    • 2003-01-24
    • JP2001206347
    • 2001-07-06
    • Kobe Steel LtdYuzo Mori株式会社神戸製鋼所森 勇蔵
    • INOUE KENICHIKOBAYASHI AKIRAYOKOTA YOSHIHIROTANIOKA TAKASHIMORI YUZO
    • C01B13/11H01T23/00
    • PROBLEM TO BE SOLVED: To generate ozone with good power efficiency by imparting electrical charge to the dielectric layer surface of a discharge electrode by using a charge imparting electrode and carrying the imparted charge to the position of a discharge gap by rotating the discharge electrode to increase the voltage to be impressed on the discharge gap and by widening the discharge gap to increase the energy emitted to the discharge gap by discharging.
      SOLUTION: This ozone generating apparatus is constituted so that a pair of discharge electrodes 12, 13 at least one of which has a dielectric layer 12a formed on the cylindrical outer peripheral surface are arranged oppositely to each other while the discharge gap is interposed between them and are rotated in the directions reverse to each other, and a gaseous raw material containing oxygen is introduced into the discharge gap to generate ozone. The apparatus is provided with a charging roller 14 being the charge imparting electrode which is arranged at a position on the upstream side of the discharge gap in the rotation direction of the electrode 12 having the layer 12a and to which the electrical potential having the polarity reverse to that of ground potential or the electrode 12 is impressed for imparting electrical charge to the layer 12a surface of the electrode 12.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:通过使用带电赋予电极向放电电极的电介质层表面施加电荷并通过旋转放电电极将放电间隙的位置传递给放电间隙的位置来产生具有良好功率效率的臭氧,从而增加 施加在放电间隙上的电压并且通过扩大放电间隙来增加通过放电发射到放电间隙的能量。 解决方案:该臭氧发生装置的结构使得其中至少一个具有形成在圆筒形外周表面上的电介质层12a的放电电极12,13彼此相对布置,同时放电间隙插在它们之间, 沿相反的方向旋转,并且含有氧的气态原料被引入放电间隙以产生臭氧。 该装置设置有充电辊14,该充电辊14是电荷施加电极,该电荷赋予电极布置在具有层12a的电极12的旋转方向上的放电间隙的上游侧的位置处,并且具有极性相反的电位 施加到地电位的电极或电极12,以向电极12的层12a表面施加电荷。
    • 7. 发明专利
    • Electrode for ozone generation
    • 用于臭氧发生的电极
    • JP2008266717A
    • 2008-11-06
    • JP2007110865
    • 2007-04-19
    • Kobe Steel Ltd株式会社神戸製鋼所
    • TACHIBANA TAKESHIIDO HIDEKAZUYANAGISAWA KAZUMITANIOKA TAKASHIOKUBO NORIAKI
    • C25B11/12C02F1/46C23C14/06C23C16/27C25B1/13C25B11/03C25B11/06C25B11/10
    • PROBLEM TO BE SOLVED: To provide an electrode for ozone generation capable of easily and efficiently generating high purity high concentration ozone free from mixing of metals or the like and having excellent adhesion to a base material. SOLUTION: The electrode for ozone generation comprises the base material and a conductive thin film covering at least a part of the base material and the conductive thin film comprises diamond like carbon in which crystalline component and amorphous component are mixed. The conductive thin film has a clear peak in the range of 1,320-1,350 cm -1 and 1,540-1,590 cm -1 by Raman spectrum analysis and in detail, the ratio of integrated intensity Int of a peak present in 1,340 cm -1 ±20 cm -1 to integrated intensity Int of a peak present in 1,580 cm -1 ±20 cm -1 satisfies a relation; Int /Int =0.5-1.5. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供能够容易且有效地产生高纯度高浓度臭氧的臭氧发生用电极,不会混入金属等,并且与基材的附着性优异。 解决方案:用于产生臭氧的电极包括基材和覆盖基材的至少一部分的导电薄膜,并且导电薄膜包括其中结晶组分和非晶组分混合的类金刚石碳。 通过拉曼光谱分析,导电薄膜具有在1,320-1,350cm -1的范围内的清晰峰值,并且通过拉曼光谱分析具有1,540-1,590cm -1 / 存在于1,380厘米 -1 ±20厘米 -1的峰的积分强度Int <1340>到存在于1,580厘米 > -1 ±20 cm -1 满足关系; INT <1340> / INT <1580> = 0.5-1.5。 版权所有(C)2009,JPO&INPIT
    • 8. 发明专利
    • Conductive diamond coated net-like electrode, method of manufacturing the same and ozone water generator provided with the same
    • 导电金刚石涂层网状电极,其制造方法和与其同时提供的臭氧发生器
    • JP2008255437A
    • 2008-10-23
    • JP2007100378
    • 2007-04-06
    • Kobe Steel Ltd株式会社神戸製鋼所
    • TACHIBANA TAKESHIIDO HIDEKAZUYANAGISAWA KAZUMITANIOKA TAKASHIOKUBO NORIAKI
    • C25B11/12C01B13/10C02F1/46C23C16/27C25B1/13
    • PROBLEM TO BE SOLVED: To provide a conductive diamond coated net-like electrode having a conductive diamond film formed by employing a plasma CVD method, a method of manufacturing the same and the like. SOLUTION: The method of manufacturing the net-like electrode is carried out by applying the conductive diamond film on a net-like base material formed from a high melting point metal by the plasma CVD method. The conductive diamond film is applied on the net-like base material 1 by providing a mounting table 11 on which the net-like base material 1 is placed in a vacuum container 21, providing an outer frame 12 formed from the high melting point metal on the outer peripheral part of the mounting table 11 to surround the outer periphery of the net-like base material 1 placed on the mounting table 11 and supplying a gaseous starting material containing a carbon source into the vacuum container 21 and forming plasma so as to wrap the mounting table 11 and the outer frame 12. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供具有通过采用等离子体CVD法形成的导电金刚石膜的导电金刚石涂层网状电极,其制造方法等。 解决方案:网状电极的制造方法是通过等离子体CVD法将导电性金刚石膜涂敷在由高熔点金属形成的网状基材上进行的。 通过设置安装台11,将网状基材1配置在真空容器21内,将导电性金刚石膜涂布在网状基材1上,在该安装台11上设置由高熔点金属形成的外框12 安装台11的外周部,围绕放置在安装台11上的网状基材1的外周,向真空容器21供给含有碳源的气态原料,形成等离子体, 安装台11和外框12.版权所有(C)2009,JPO&INPIT
    • 9. 发明专利
    • Production apparatus of ozone water and production method of ozone water
    • 臭氧水生产装置及臭氧水生产方法
    • JP2010209370A
    • 2010-09-24
    • JP2009054095
    • 2009-03-06
    • Kobe Steel Ltd株式会社神戸製鋼所
    • TANIOKA TAKASHIOKUBO NORIAKIYOSHIDA KOICHI
    • C25B1/13B01J49/00C01B13/10C02F1/42C02F1/46C25B9/00C25B15/08
    • PROBLEM TO BE SOLVED: To provide a production apparatus of ozone water and a production method of ozone water, in which precipitation-deposition of a compound on an electrode can be prevented and reduction in the generation ability for ozone water can be prevented. SOLUTION: The production apparatus 100 of ozone water includes water softening devices 1, 2 that remove cations in source water, an anion removing device 3 that removes anions in the source water, and an ozone water producing device 4 that electrolyzes the source water from which cations and anions are removed by the water softening devices 1, 2 and the anion removing device 2, to produce ozone water. Precipitation-deposition of a compound on a cathode electrode 33 is prevented, which prevents reduction in the electrolyzing performance of the ozone producing device 4 and prevents reduction in the generation ability for ozone water. COPYRIGHT: (C)2010,JPO&INPIT
    • 解决问题:为了提供臭氧水的制造装置和臭氧水的制造方法,能够防止化合物在电极上析出沉积,可以防止臭氧水的产生能力的降低 。 解决方案:臭氧水的生产装置100包括去除源水中的阳离子的水软化装置1,2,去除源水中的阴离子的阴离子去除装置3和电解源的臭氧水生成装置4 由水软化装置1,2和阴离子去除装置2除去阳离子和阴离子的水,以产生臭氧水。 防止化合物沉积在阴极电极33上,防止臭氧产生装置4的电解性能降低,并防止臭氧水的产生能力降低。 版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Ozone water generating apparatus
    • 臭氧水发生装置
    • JP2008266718A
    • 2008-11-06
    • JP2007110866
    • 2007-04-19
    • Kobe Steel Ltd株式会社神戸製鋼所
    • IDO HIDEKAZUTACHIBANA TAKESHIYANAGISAWA KAZUMITANIOKA TAKASHIOKUBO NORIAKI
    • C25B11/12C25B1/13
    • PROBLEM TO BE SOLVED: To provide an ozone water generating apparatus capable of easily and efficiently generating high purity and high concentration ozone without incorporating metals or the like from an anode and degradating the anode electrode or solid high molecular electrolyte membrane. SOLUTION: The ozone water generating apparatus is provided with the solid high molecular electrolyte membrane, and the anode electrode and a cathode electrode which are arranged to face across the solid high molecular electrolyte membrane. The anode electrode has a conductive thin film made of diamond-like carbon in which crystalline component is mixed with amorphous component, and the conductive thin film is formed so as to cover at least a part of an anodic base material or the solid high molecular electrolyte membrane. COPYRIGHT: (C)2009,JPO&INPIT
    • 解决问题:提供一种臭氧发生装置,其能够容易且有效地产生高纯度和高浓度的臭氧,而不从阳极引入金属等并降解阳极电极或固体高分子电解质膜。 解决方案:臭氧发生装置设置有固体高分子电解质膜,并且阳极电极和阴极电极被布置成面对固体高分子电解质膜。 阳极电极具有由金刚石状碳构成的导电薄膜,其中结晶成分与非晶成分混合,导电薄膜形成为覆盖阳极基材或固体高分子电解质的至少一部分 膜。 版权所有(C)2009,JPO&INPIT