公开(公告)号：US5188334A

公开(公告)日：1993-02-23

申请号：US796473

申请日：1991-11-22

申请人： Takao Yoshii ,  Narihiro Oku ,  Yoshio Horii ,  Kunio Terada

发明人： Takao Yoshii ,  Narihiro Oku ,  Yoshio Horii ,  Kunio Terada

IPC分类号： F16K7/04 ,  F16K11/02

CPC分类号： F16K11/027 ,  F16K7/045 ,  Y10T137/6116

摘要： An improved pinch valve assembly for opening and closing flexible tubular conduits is provided. A housing member is capable of supporting flexible tubular conduits and contains an engagement member that is capable of closing the passageways through the flexible tubular conduit. The engagement member can configure to receive a stop member that is capable of restraining the engagement member at a position which prohibits closing of a flexible tubular conduits during non-operative storage and transporting modes of operation.

摘要翻译： 提供了一种用于打开和关闭柔性管状导管的改进的夹管组件。 壳体构件能够支撑柔性管状导管并且包含能够关闭通过柔性管状导管的通道的接合构件。 接合构件可以构造为接收止动构件，该止动构件能够在非操作性存储和运输操作模式期间将接合构件限制在禁止柔性管状导管的关闭位置。

公开(公告)号：US5004998A

公开(公告)日：1991-04-02

申请号：US447221

申请日：1989-12-07

申请人： Yoshio Horii

发明人： Yoshio Horii

IPC分类号： G01N27/26 ,  G01N27/403 ,  G01N27/416

CPC分类号： G01N27/403

摘要： An ion-measuring apparatus for use in processes, characterized by comprising 3 or more ion-measuring electrodes for measuring a same one ion contained in a same one sample, means for computing a mean value of measured values obtained by means of said ion-measuring electrodes, an indicating portion for indicating the computed result, means for judging an existence of an abnormality in the ion-measuring electrodes and an alarm for emitting a maintenance alarm when the abnormality occurs in any one of the ion-measuring electrodes so that the ion-measuring electrode, which has been judged to be abnormal, may be excluded to continue a measurement by means of remaining ion-measuring electrodes.

摘要翻译： 一种用于工艺的离子测量装置，其特征在于包括3个或更多个用于测量同一个样品中所含相同离子的离子测量电极，用于计算通过所述离子测量获得的测量值的平均值的装置 电极，用于指示计算结果的指示部分，用于判断离子测量电极中的异常的存在的装置和当在任何一个离子测量电极中发生异常时发出维护警报的警报，使得离子 可以排除已经被判断为异常的测量电极，以通过剩余的离子测量电极继续测量。

公开(公告)号：US4279728A

公开(公告)日：1981-07-21

申请号：US144932

申请日：1980-04-29

申请人： Yoshio Horii

发明人： Yoshio Horii

IPC分类号： G01N27/30 ,  G01N27/403 ,  G01N27/36

CPC分类号： G01N27/4035

摘要： An apparatus for determining the concentration of ions in a solution has an inner cylinder, and outer cylinder concentrically positioned around the inner cylinder and defining with the inner cylinder a chamber for holding an internal solution of a comparison electrode, and upper block and a lower block to which the upper and lower ends of the outer cylinder are sealingly connected, the blocks having holes therethrough and the ends of the inner cylinder being sealingly attached to the blocks in these holes. A comparison electrode tube is positioned in the chamber and has a liquid junction in the lower end and is open to the chamber adjacent the upper end, and an internal electrode of the comparison electrode is positioned within the comparison electrode tube. A measuring electrode is removably sealingly mounted in the hole in the lower block and extends downwardly from the lower blocks, and a further liquid junction is mounted in the lower block and extends from the chamber through the lower block.

摘要翻译： 用于确定溶液中离子浓度的装置具有内筒和外筒，其同心地位于内筒周围并且与内筒一起限定用于保持比较电极的内部溶液的室，以及上部块和下部块 外筒的上端和下端密封地连接到其上，具有穿过其中的孔，并且内筒的端部密封地附接到这些孔中的块。 比较电极管位于腔室中，在下端具有液体接合部，并且与上端相邻地开放，并且比较电极的内部电极位于比较电极管内。 测量电极可拆卸地密封地安装在下部块中的孔中并从下部块向下延伸，并且另一个液体接合点安装在下部块中并且从腔室延伸通过下部块。