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    • 51. 发明专利
    • Biofilm releasant, and method for releasing biofilm
    • 生物膜释放和释放生物膜的方法
    • JP2009215271A
    • 2009-09-24
    • JP2008063761
    • 2008-03-13
    • Aquas CorpTama Kagaku Kogyo Kkアクアス株式会社タマ化学工業株式会社
    • ITO MASAYOYABUSAKI HIROAKI
    • A01N43/40A01P3/00C02F1/50
    • PROBLEM TO BE SOLVED: To provide a biofilm releasant of low toxicity, easy to handle, free from possibility of causing corrosion of pipings, equipment, etc., free from foamability, and having a high biofilm-releasing effect on its addition at relatively low levels. SOLUTION: The biofilm releasant is characterized by comprising, as the active ingredient, a compound represented by general formula (I) (wherein, R 1 and R 4 are each a 1-4C straight-chain or branched alkylene group, being the same as or different from each other; R 2 and R 5 are each H, a halogen atom being the same as or different from each other, a lower alkyl or lower alkoxy; R 3 is a 2-12C straight-chain or branched alkylene group; R 6 is a 1-18C straight-chain or branched alkyl; and Z- is an anion dissociable in water). COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供低毒性,易于处理的生物膜,不会引起无发泡性的管道,设备等的腐蚀的可能性,并且对其添加具有高的生物膜释放作用 水平相对较低。 解决方案:生物膜释放剂的特征在于包含作为活性成分的由通式(I)表示的化合物(其中R SB 1和/或SB 4)是 每个为1-4C的直链或支链亚烷基,彼此相同或不同; R SB 2和R SB 5各自为H,卤素原子为 相同或不同的是低级烷基或低级烷氧基; R SB 3是2-12C的直链或支链亚烷基; R SB是6, -18C直链或支链烷基; Z-是在水中可离解的阴离子)。 版权所有(C)2009,JPO&INPIT
    • 54. 发明专利
    • Method and apparatus for detecting dirt of water system
    • 用于检测水系统的方法和装置
    • JP2008249483A
    • 2008-10-16
    • JP2007091157
    • 2007-03-30
    • Aquas Corpアクアス株式会社
    • TOKUMARU TOSHINOBU
    • G01N21/59
    • PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of easily detecting the degree of adhesion of slime and/or scales in a water system, without the need for facilities in which a transparent container and a light-projecting part and a light-receiving part requiring water-proofing and arranged on both sides of the transparent container are arranged in a cooling water system.
      SOLUTION: The apparatus for detecting the degree of adhesion of slime and/or scales in a water system is provided with a light-emitting diode 10; an optical fiber 11, having one end connected to the light-emitting diode 10 and the other end mounted into the water of the water system; a solar battery panel 12 installed in the water of the water system in such a way as to receive irradiating light from the light-emitting diode 10 irradiated from an end of the optical fiber 11; and an electromotive force measuring device 13 for measuring the electromotive force generated by the solar battery panel 12. The method for detecting the degree of adhesion of slime and/or scales in a water system uses the apparatus to measure changes in an electromotive force generated, when irradiating light from the light-emitting diode 10 irradiates the solar battery panel 12.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种能够容易地检测水系中粘液和/或水垢的附着程度的方法和装置,而不需要透明容器和光投射部分的设施 并且在冷却水系统中设置需要防水并且布置在透明容器两侧的光接收部分。 解决方案:用于检测水系统中粘泥和/或鳞屑的附着度的装置设置有发光二极管10; 光纤11,其一端连接到发光二极管10,另一端安装在水系的水中; 安装在水系的水中的太阳能电池面板12,以从光纤11的一端照射的发光二极管10接收照射光; 以及用于测量由太阳能电池板12产生的电动势的电动势测量装置13.用于检测水系统中粘泥和/或鳞片的粘附程度的方法使用该装置来测量产生的电动势的变化, 当照射来自发光二极管10的光时,照射太阳能电池面板12.版权所有(C)2009,JPO&INPIT
    • 55. 发明专利
    • Injection method of water treatment agent
    • 水处理剂注射方法
    • JP2008249275A
    • 2008-10-16
    • JP2007092617
    • 2007-03-30
    • Aquas Corpアクアス株式会社
    • KONO YOSHIZUMIISHIMA TOMOO
    • F28G13/00C02F1/00C02F5/00F28F19/00F28F19/01
    • PROBLEM TO BE SOLVED: To provide an injection method of water treatment agent to be injected in an open-circulating cooling water system, which maintains a concentration of the water treatment agent substantially without causing insufficient density, economically, simply, and accurately even when a concentration rate of cooling water fluctuates.
      SOLUTION: The open-circulating cooling water system 1 opens an automatic blow valve 9b installed on a blow line 9, blows the cooling water 2a, and supplies supply water 4a when electric conductivity 7a of the cooling water 2a is measured and the measured electric conductivity 7a is higher than a previously set electric conductivity, and closes the automatic blow valve 9b, and maintains the condensation rate of the cooling water 2a constant when the electric conductivity 7a of the cooling water 2a is lower than the previously set value by the supply water 4a. A flowing blow water amount is measured by a flowmeter 11 installed on the blow line 9, and the water treating agent 5a proportional to the measured blow water amount is injected in the cooling water 2a.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供注入开放循环冷却水系统的水处理剂的注入方法,其在保持水处理剂的浓度的同时基本上不会产生不足的密度,经济地,简单和准确地 即使冷却水的浓度波动。 解决方案:开式循环冷却水系统1打开安装在吹气管线9上的自动吹气阀9b,吹扫冷却水2a,并在测量冷却水2a的导电率7a时供应供水4a, 测量电导率7a高于预先设定的电导率,并关闭自动吹气阀9b,并且当冷却水2a的电导率7a低于先前设定值时,冷却水2a的冷凝速率保持恒定,由 供水4a。 通过安装在吹出管线9上的流量计11测量流动的吹入量,将与测量的吹入量成比例的水处理剂5a注入冷却水2a。 版权所有(C)2009,JPO&INPIT
    • 57. 发明专利
    • Chlorination method in circulating bathtub
    • 循环电池中的氯化方法
    • JP2007268433A
    • 2007-10-18
    • JP2006098021
    • 2006-03-31
    • Aquas Corpアクアス株式会社
    • SASA TAKANOBU
    • C02F1/50A47K3/00C02F1/76
    • PROBLEM TO BE SOLVED: To provide a chlorination method in a circulating bathtub using a chlorine-based chemical which is free from a risk of clogging of chemical feed piping due to deposition of calcium hydroxide etc., and inhibits generation of a chlorine smell remarkably impairing comfortability of bathing.
      SOLUTION: In the chlorination method in a circulating bathtub, an aqueous solution prepared by dissolving chlorinated isocyanuric acid is added to circulating water in the circulating bathtub, and the concentration of chlorinated isocyanuric acid in the aqueous solution is 1% or lower as available chlorine.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:在循环浴缸中使用氯基化学品提供氯化方法,氯基化学品由于氢氧化钙等的沉积而没有化学进料管道堵塞的危险,并且抑制氯的产生 气味显着地损害了洗澡的舒适度。 解决方案:在循环浴缸中的氯化方法中,将通过将氯化异氰尿酸溶解而制备的水溶液加入到循环浴缸中的循环水中,并且水溶液中氯化异氰脲酸的浓度为1%或更低,如 可用氯。 版权所有(C)2008,JPO&INPIT
    • 60. 发明专利
    • Method for examining legionella bacterium in specimen
    • 在样本中检测LEGIONELLA BACTERIUM的方法
    • JP2003289899A
    • 2003-10-14
    • JP2002101014
    • 2002-04-03
    • Aquas Corpアクアス株式会社
    • MATSUNAGA TADASHITAKEYAMA HARUKOKONO HAJIMEINOUE HIROAKI
    • C12Q1/68
    • Y02A50/451
    • PROBLEM TO BE SOLVED: To provide a method for examining Legionella bacteria in a specimen, by which the Legionella bacteria can accurately and rapidly be counted without carrying out a centrifugal separation operation or a coating operation on an agar plate culture medium and which has remarkably high correlation with conventional Legionella bacterium examination methods. SOLUTION: This method for examining the Legionella bacteria in the specimen is characterized by filtering the specimen through a surface electric charge- free nylon membrane filter, subjecting the membrane filter to a preliminary treatment comprising an acid treatment or a thermal treatment, adhering the microorganism-caught filter to a Legionella bacterium-screening culture medium, culturing the Legionella bacteria until the colonies of the bacteria on the filter can visually be identified, hybridizing all of the colonies on the filter with a labeled nucleic acid probe having a complementary base sequence common to the ribosome RNA of the Legionella bacteria, and then counting the labeled colonies. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种用于检查样本中的军团菌细菌的方法,通过该方法可以在琼脂平板培养基上进行离心分离操作或涂布操作来精确地并且快速地计数军团菌细菌,并且其中 与常规军团菌检测方法的相关性非常高。

      解决方案:用于检查样品中军团菌细菌的方法的特征在于通过表面无电荷的尼龙膜过滤器过滤样品,对膜过滤器进行初步处理,其包括酸处理或热处理,粘附 微生物捕获的过滤器到军团杆菌细菌筛选培养基中,培养军团杆菌细菌,直到目视鉴定过滤器上细菌的菌落,将过滤器上的所有菌落与具有互补碱基的标记的核酸探针杂交 序列与军团菌细菌的核糖体RNA共同,然后计数标记的菌落。 版权所有(C)2004,JPO