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公开(公告)号：US20050079074A1
公开(公告)日：2005-04-14
申请号：US10813558
申请日：2004-03-29
申请人： Yoshio Ishii , Koji Tanemura , Toshihiko Matsumoto , Kozo Shirato
发明人： Yoshio Ishii , Koji Tanemura , Toshihiko Matsumoto , Kozo Shirato
IPC分类号： F04B49/06 , A61M1/00 , B01D19/00 , B01D61/00 , F04B37/14 , G05D16/04 , G05D16/20 , C21C7/10 , F04B17/00
CPC分类号： G05D16/2066 , B01D19/0031 , B01D19/0063 , F04B37/14 , F04B2205/01
摘要： There is provided a vacuum control system for allowing the degree of vacuum in a vacuum vessel to be kept constant, effectively and accurately removing vaporized components degassed into the vacuum vessel through a gas permeation diaphragm by stably introducing a very small amount of air into a vacuum exhaust path, and thus operating stably, and a vacuum degassing apparatus employing the vacuum control system. The vacuum control system controls the rotatory power of a DC brushless motor, continuously controls displacement of a vacuum pump, and thus keeps the degree of vacuum in a vacuum vessel constant, by decompressing the inside of the vacuum vessel using an exhaust vacuum pump which operates with the DC brushless motor, monitoring the inside pressure of the vacuum vessel using a pressure sensor, and controlling a voltage applied to the DC brushless motor on the basis of an output signal resulting from measurement of the inside pressure of the vacuum vessel by the pressure sensor.
摘要翻译： 提供一种真空控制系统，用于通过将非常少量的空气稳定地引入真空中，通过气体渗透膜将真空容器中的真空度保持恒定，有效和准确地除去脱气到真空容器中的蒸发组分 排气路径，因此稳定地运行，以及采用真空控制系统的真空脱气装置。 真空控制系统控制直流无刷电动机的旋转动力，连续地控制真空泵的位移，从而通过使用操作的排气真空泵减压真空容器的内部来保持真空容器内的真空度恒定 使用直流无刷电动机，使用压力传感器监测真空容器的内部压力，并且基于通过压力测量真空容器的内部压力而产生的输出信号来控制施加到DC无刷电动机的电压 传感器。
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公开(公告)号：US07686590B2
公开(公告)日：2010-03-30
申请号：US10813558
申请日：2004-03-29
申请人： Yoshio Ishii , Koji Tanemura , Toshihiko Matsumoto , Kozo Shirato
发明人： Yoshio Ishii , Koji Tanemura , Toshihiko Matsumoto , Kozo Shirato
CPC分类号： G05D16/2066 , B01D19/0031 , B01D19/0063 , F04B37/14 , F04B2205/01
摘要： A vacuum control system allows the degree of vacuum in a vacuum vessel to be kept constant while removing vaporized components degassed into the vacuum vessel through a gas permeation diaphragm by stably introducing a very small amount of air into a vacuum exhaust path of the vacuum vessel. The vacuum control system controls the rotary power of a DC brushless motor, continuously controls displacement of a vacuum pump, and thus keeps the degree of vacuum in a vacuum vessel constant, by decompressing the inside of the vacuum vessel using an exhaust vacuum pump which operates with the DC brushless motor, monitoring the inside pressure of the vacuum vessel using a pressure sensor, and controlling a voltage applied to the DC brushless motor on the basis of an output signal resulting from measurement of the inside pressure of the vacuum vessel by the pressure sensor.
摘要翻译： 真空控制系统允许真空容器中的真空度保持恒定，同时通过将非常少量的空气稳定地引入真空容器的真空排气通道中，通过气体渗透隔膜去除脱气到真空容器中的蒸发组分。 真空控制系统控制直流无刷电动机的旋转动力，连续地控制真空泵的排量，从而通过使用操作的排气真空泵对真空容器的内部进行减压来保持真空容器内的真空度恒定 使用直流无刷电动机，使用压力传感器监测真空容器的内部压力，并且基于通过压力测量真空容器的内部压力而产生的输出信号来控制施加到DC无刷电动机的电压 传感器。
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公开(公告)号：US4652364A
公开(公告)日：1987-03-24
申请号：US816107
申请日：1986-01-03
CPC分类号： G01N30/34 , B01D61/28 , B01D63/06 , B01D2313/16
摘要： An apparatus for adjusting concentration of a solution comprises a plurality of semipermeable membrane tubes located within a container, a liquid A supply pipe connected to the container and communicating with the interior of said semipermeable membrane tubes and a liquid B supply pipe connected to said container to communicate with the exterior of the tubes.
摘要翻译： 用于调节溶液浓度的装置包括位于容器内的多个半透膜管，连接到容器并与所述半透膜管的内部连通的液体A供应管和连接到所述容器的液体B供应管， 与管的外部连通。
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公开(公告)号：US4629561A
公开(公告)日：1986-12-16
申请号：US703398
申请日：1985-02-20
申请人： Kozo Shirato , Kazuo Hiraizumi , Akio Kaneko , Akihiko Nagai
发明人： Kozo Shirato , Kazuo Hiraizumi , Akio Kaneko , Akihiko Nagai
CPC分类号： G01N30/32 , G01N2030/322 , G01N2030/324 , Y10T137/7788
摘要： A liquid chromatograph includes a solvent tank, a pump, a sample injection element, a column, a detector, conduits for successively interconnecting these elements, and a flow controller which is connected between the pump and the detector and in parallel with the column.
摘要翻译： 液相色谱仪包括溶剂罐，泵，样品注射元件，色谱柱，检测器，用于连续地互连这些元件的管道，以及连接在泵和检测器之间并与塔并联的流量控制器。
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公开(公告)号：US4651087A
公开(公告)日：1987-03-17
申请号：US583355
申请日：1984-02-24
申请人： Kozo Shirato , Kazuyasu Kawashima , Yoshihiro Sato
发明人： Kozo Shirato , Kazuyasu Kawashima , Yoshihiro Sato
CPC分类号： G01N15/12 , G01N15/1209
摘要： An electrical pulse apparatus for measuring impurities in ultrapure water includes a deaeration device connected to the conduit line supplying electrolyte to the hollow detector so as to deaerate the electrolyte and enable bubbles formed by electrolysis at the electrodes to be readily redissolved and thus increase measurement sensitivity and speed.
摘要翻译： 用于测量超纯水中的杂质的电脉冲装置包括连接到向中空检测器供应电解质的导管线的脱气装置，以使电解液脱气，并且使电极处的电解产生的气泡容易再溶解，从而提高测量灵敏度， 速度。
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公开(公告)号：US4126393A
公开(公告)日：1978-11-21
申请号：US772212
申请日：1977-02-25
申请人： Sadao Sumikama , Shigeru Nakamura , Kozo Shirato , Kazuo Hiraizumi , Nobuo Takasu , Mitsuru Taguchi , Tsuyoshi Yamada , Susumu Ishiguro
发明人： Sadao Sumikama , Shigeru Nakamura , Kozo Shirato , Kazuo Hiraizumi , Nobuo Takasu , Mitsuru Taguchi , Tsuyoshi Yamada , Susumu Ishiguro
CPC分类号： G01N21/4133
摘要： Disclosed herein is a high-sensitivity differential refractometer which is characterized by having a light source disposed outside a housing, a reflecting mirror attached at the end portion thereof to a reflecting mirror-supporting plate connected with the end of a movable plate, said movable plate being so constructed as to rotate around a vertical axis and permit free change of the angle formed between said reflecting mirror-supporting plate and the movable plate, a twisting member disposed inside a lead-in tube and said lead-in tube fastened to a removable case and built in a metallic block inside the housing.
摘要翻译： 本发明公开了一种高灵敏度差示折射计，其特征在于，具有设置在壳体外部的光源，反射镜在其端部附接到与可动板的端部连接的反射镜支撑板，所述可动板 被构造为围绕垂直轴线旋转并且允许在所述反射镜支撑板和可动板之间形成的角度的自由变化，设置在引入管内部的扭转构件，并且所述引入管被固定到可移除的 外壳内装有金属块。
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公开(公告)号：US06955758B2
公开(公告)日：2005-10-18
申请号：US10169946
申请日：2001-01-12
CPC分类号： B01F3/04269 , B01F2003/04333 , B01F2003/04404 , B01F2003/04886 , C01B13/10 , C02F1/78 , C02F2201/78 , Y10S261/19
摘要： The present invention provides an ozonization apparatus which is not only capable of dissolving ozone in material water with high efficiency and speedily but also enables the easy and proper control of the dissolved ozone concentration of ozone water.The present invention relates to an ozonization apparatus comprising an ozone gas-permeable membrane disposed to isolate material water and ozone gas from each other and allow said ozone gas to be dissolved in said material water by permeation, said ozone gas-permeable membrane being a nonporous hollow tube which is selectively gas-permeable and liquid-impermeable.
摘要翻译： 本发明提供一种臭氧化装置，其不仅能够高效率地将臭氧溶解在物质水中，而且能够容易且适当地控制臭氧水的溶解臭氧浓度。 臭氧化装置技术领域本发明涉及一种臭氧化装置，其特征在于，具备将臭氧气体彼此分离的臭氧气体渗透膜，通过渗透使所述臭氧气体溶解在所述材料水中，所述臭氧气体渗透膜为无孔 中空管是选择性透气且不透液体的。
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公开(公告)号：US5285595A
公开(公告)日：1994-02-15
申请号：US647933
申请日：1991-01-30
申请人： Kozo Shirato
发明人： Kozo Shirato
CPC分类号： A01G31/02 , A01G31/00 , Y02P60/216
摘要： The present invention controls the concentrations of oxygen and carbonate gases in a hydroponic solution in a growing pool, by independently connecting online to a growing pool a hydroponic-solution feeder in the structure such that a plurality of semipermeable-membrane tubes to circulate liquid fertilizer (or water) is placed and arranged in a tank to circulate water (or liquid fertilizer), and a controller of dissolved gas concentration in the structure such that a hydroponic-solution conduit and a gas conduit are formed separately by arranging in the tank a separating membrane to pass only gas and prevent the permeation of liquid, and circulating oxygen and/or carbonate gas in the gas conduit of the controller of dissolved gas concentration, along with the circulation of the hydroponic solution in the growing pool through the hydroponic-solution conduit while appropriately controlling the concentration of liquid fertilizer in the hydroponic solution by means of the hydroponic-solution feeder, whereby the dissolved gas in the hydroponic solution is substituted with oxygen and/or carbonate gas.
摘要翻译： 本发明通过在结构中独立地连接到生长池中的水培溶液进料器来控制生长池中的水培溶液中的氧和碳酸气体的浓度，使得多个半透膜管循环液体肥料 或水）放置并布置在罐中以使水（或液体肥料）循环，以及在结构中溶解气体浓度的控制器，使得水溶液导管和气体导管通过在罐中布置分开形成分离 膜仅通过气体并防止液体的渗透，并且在溶解气体浓度的控制器的气体导管中循环氧气和/或碳酸气体，以及水培溶液在生长池中通过水溶液导管的循环 同时通过水培溶液适当控制水培溶液中液体肥料的浓度 由此在水溶液中的溶解气体被氧和/或碳酸气体置换。
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公开(公告)号：US4729773A
公开(公告)日：1988-03-08
申请号：US895492
申请日：1986-08-11
申请人： Kozo Shirato , Kazuyasu Kawashima
发明人： Kozo Shirato , Kazuyasu Kawashima
CPC分类号： B01D19/0031
摘要： A unit for degassing liquids including soft, viscous substances. The unit comprises a pipe body having an interior, and a tube housed within the interior of the pipe so as to allow liquids to flow through the porous tube. The tube is of a material porous to the passage of gases but not the passage of liquids.
摘要翻译： 用于对包括软，粘性物质在内的液体进行脱气的单元。 该单元包括具有内部的管体和容纳在管内部的管，以允许液体流过多孔管。 管是气体通过多孔的材料，但不是液体的通过。
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10.发明授权Apparatus for measuring impurities in super-pure water without exposure to surrounding atmosphere 失效用于在不暴露于周围环境的情况下测量超纯水中的杂质的装置
公开(公告)号：US4680552A
公开(公告)日：1987-07-14
申请号：US702641
申请日：1985-02-19
申请人： Kozo Shirato , Kazuo Hiraizumi , Kazuyasu Kawashima , Shinya Okuyama , Masashi Kobayashi , Minoru Tanaka , Akira Takeya , Yoshio Yamamoto , Yasuo Koyama , Satoshi Shinohara , Toru Yunoki
发明人： Kozo Shirato , Kazuo Hiraizumi , Kazuyasu Kawashima , Shinya Okuyama , Masashi Kobayashi , Minoru Tanaka , Akira Takeya , Yoshio Yamamoto , Yasuo Koyama , Satoshi Shinohara , Toru Yunoki
摘要： A measuring apparatus for measuring the number and size of impurities such as dust and bacteria in super-pure water includes a sealed container; a sample supply line which sealingly interconnects a source of super-pure water with the sealed container and supplies a sample mixture of super-pure water and electrolyte to the sealed container; an overflow pipe which sealingly connects with the side of the sealed container; a negative electrode which extends into the sample mixture in the sealed container; a hollow sensor which extends into the sample mixture in the sealed container, the hollow sensor containing a positive electrode surrounded by electrolyte and having a small hole at its lower end; and a detecting circuit connected to said negative and positive electrodes for supplying a certain DC current therebetween and detecting voltage pulses caused by impurities passing through the small hole into the hollow sensor.
摘要翻译： 用于测量超纯水中灰尘和细菌等杂质的数量和尺寸的测量装置包括密封容器; 将超纯水源与密封容器密封地连接并将超纯水和电解质的样品混合物供给到密封容器的样品供应管线; 与密封容器的侧面密封连接的溢流管; 延伸到密封容器中的样品混合物中的负极; 中空传感器，其延伸到密封容器中的样品混合物中，该中空传感器包含被电解质包围的正极，并在其下端具有小孔; 以及与所述负极和正极连接的检测电路，用于在其间提供一定的直流电流，并检测由穿过小孔的杂质引起的中空传感器产生的电压脉冲。
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