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    Ceramics cell for measuring electrical conductivity of liquid solution
    1.
    发明授权
    Ceramics cell for measuring electrical conductivity of liquid solution 失效
    用于测量液体溶液电导率的陶瓷电池

    公开(公告)号：US5495176A

    公开(公告)日：1996-02-27

    申请号：US350668

    申请日：1994-12-07

    申请人： Akira Shiranita ,  Susumu Nakayama

    发明人： Akira Shiranita ,  Susumu Nakayama

    IPC分类号： G01N27/07 ,  G01R27/02 ,  G01N27/42

    CPC分类号： G01N27/07

    摘要： In a cell for measuring electrical conductivity, a container (2) and electrodes (1) are made of ceramics having high corrosion-resistant property. Insulating ceramics are used for the container (2), and conductive ceramics having resistance value of several k .OMEGA..cm or less is used for the electrodes (1). The ceramics are far superior to glass in corrosion resistant property and mechanical strength under normal as well as high temperature conditions. Further, the cell is produced at lower cost than the one made of precious metal and has high corrosion resistant property and can be used under strong acid or strong alkaline conditions. It has high mechanical strength and can be used under high pressure and high temperature conditions and produced at low cost because precious metal is not used for the electrodes.

    摘要翻译： PCT No.PCT / JP92 / 00974 Sec。 371日期：1993年4月2日 102（e）日期1993年4月2日PCT提交1992年7月31日PCT公布。 出版物WO93 / 03354 日期：1993年2月18日。在用于测量导电性的电池中，容器（2）和电极（1）由具有高耐腐蚀性的陶瓷制成。 对于容器（2）使用绝缘陶瓷，电极（1）使用电阻值为几ΩΩ·cm以下的导电性陶瓷。 在正常和高温条件下，陶瓷的耐腐蚀性和机械强度远优于玻璃。 此外，电池的制造成本低于由贵金属制成的电池，并且具有高耐腐蚀性，并且可以在强酸或强碱性条件下使用。 它具有高机械强度，可以在高压和高温条件下使用，并且由于贵金属不用于电极而以低成本生产。

    Refrigeration cycle
    4.
    发明授权
    Refrigeration cycle 失效

    公开(公告)号：US06467304B2

    公开(公告)日：2002-10-22

    申请号：US09855676

    申请日：2001-05-16

    申请人： Kenji Matsumura ,  Susumu Nakayama

    发明人： Kenji Matsumura ,  Susumu Nakayama

    IPC分类号： F25B3904

    CPC分类号： F25B13/00 ,  C09K5/041 ,  F25B41/04 ,  F25B2400/16

    摘要： In order to magnify capacity control of a refrigeration cycle for an increased efficiency and achievement of compactness, the refrigeration cycle includes a compressor, a four-way valve, a heat exchanger on a side of a heat source, a liquid receiver, a heat exchanger on a side of use, and an electronic expansion valve, all of which are connected other by pipes, and comprises a refrigerant circulating in the refrigeration cycle and being a non-azeotropic refrigerant, a second liquid receiver for taking out a refrigerant vapor from an upper portion of the liquid receiver to condense and store the refrigerant, and a pipe connecting the second liquid receiver to the liquid receiver via a shut-off valve.

    Air-conditioner system
    5.
    发明授权
    Air-conditioner system 失效
    空调系统

    公开(公告)号：US5065588A

    公开(公告)日：1991-11-19

    申请号：US564608

    申请日：1990-08-09

    申请人： Susumu Nakayama ,  Kensaku Oguni ,  Hiromu Yasuda ,  Rumi Minakata ,  Kazumoto Urata ,  Masatoshi Muramatsu ,  Kenji Tokusa ,  Takao Senshu ,  Hirokiyo Terada ,  Fumihiko Kitani

    发明人： Susumu Nakayama ,  Kensaku Oguni ,  Hiromu Yasuda ,  Rumi Minakata ,  Kazumoto Urata ,  Masatoshi Muramatsu ,  Kenji Tokusa ,  Takao Senshu ,  Hirokiyo Terada ,  Fumihiko Kitani

    IPC分类号： F24F3/06 ,  F25B13/00 ,  F25B41/04

    CPC分类号： F25B41/04 ,  F24F3/065 ,  F25B13/00 ,  F25B2313/023 ,  F25B2313/025 ,  F25B2313/02741 ,  F25B2313/02743 ,  F25B2313/02791

    摘要： An air-conditioner system having a compressor, a plurality of heat exchangers for heating or cooling the air in a room, a radiator for transferring heat energy of refrigerant outside of the room, a plurality of orifices, a manifold with a main port and a plurality of sub-ports, flow direction control multi-port valves directing the flow of the refrigerant from the compressor to the main port and not from the main port to the compressor when at least one of the heat-exchangers is heating the room. The refrigerant does not flow from the compressor to the radiator when at least one of the heat exchangers is heating and none of the heat exchangers is cooling. Also, it does not flow from the compressor to the main port but flows instead from the compressor to the radiator and from the main port to the compressor when none of the heat exchangers is heating and at least one of the heat exchangers is cooling. The system also employs a plurality of valve pairs each of which having a first valve and second valve such that the first valve opens (closes) when the second valve closes (opens). The first valves are arranged for providing flow of refrigerant to the inlet of the compressor from the heat exchangers and the second valves provide flow of refrigerant from the outlet port of the compressor to the respective heat exchanger first ports via the sub-ports of the manifold.

    摘要翻译： 一种具有压缩机，多个用于加热或冷却房间中的空气的热交换器的空调系统，用于将制冷剂外部的热能传递到室外的散热器，多个孔，具有主端口的歧管和 多个子端口，流动方向控制多端口阀，当至少一个热交换器加热房间时，将制冷剂从压缩机流向主端口，而不是从主端口流向压缩机。 当至少一个热交换器加热并且没有热交换器冷却时，制冷剂不会从压缩机流到散热器。 此外，当没有热交换器被加热并且至少一个热交换器被冷却时，其不从压缩机流向主端口，而是从压缩机流到散热器，并且从主端口流到压缩机。 该系统还采用多个阀对，每个阀对具有第一阀和第二阀，使得当第二阀关闭（打开）时第一阀打开（关闭）。 第一阀被布置成用于从热交换器向制冷剂的入口提供制冷剂流，并且第二阀提供制冷剂从压缩机的出口流到相应的热交换器第一端口，经由歧管的子端口 。

    Linear motor of moving-coil type
    7.
    发明授权
    Linear motor of moving-coil type 失效
    动圈式线性电机

    公开(公告)号：US4758750A

    公开(公告)日：1988-07-19

    申请号：US13881

    申请日：1987-02-12

    申请人： Masato Itagaki ,  Susumu Nakayama ,  Katsuaki Kikuchi ,  Yosio Haeda ,  Teruo Umehara ,  Fumihiko Kitani

    发明人： Masato Itagaki ,  Susumu Nakayama ,  Katsuaki Kikuchi ,  Yosio Haeda ,  Teruo Umehara ,  Fumihiko Kitani

    IPC分类号： H02K41/02 ,  H02K41/00

    CPC分类号： H02K41/031

    摘要： A linear motor of moving-coil type is disclosed, in which a multi-phase moving coil includes a plurality of flat coil units each not wider than the longitudinal length of a permanent magnet making up a stationary part divided by the number of coil phases, the flat coil units being arranged successively in the same plane with central parts not adjacently overlaid one on the other. The central parts of the moving flat coil units have a thickness equivalent to a single phase in spite of the multiple phases of the moving coil. Thus a great electromagnetic force is generated, and at the same time a high propulsive force is obtained with the magnetic flux density not reduced in the gap accomodating one phase of coils alone.

    摘要翻译： 公开了一种动圈型线性马达，其中多相运动线圈包括多个扁平线圈单元，每个扁平线圈单元不大于构成静止部分的永磁体的纵向长度除以线圈相数， 扁平线圈单元连续地布置在与不相邻地重叠的中心部分的同一平面中。 尽管移动线圈的多个相位，移动平板线圈单元的中心部分具有相当于单相的厚度。 因此，产生很大的电磁力，并且同时获得高的推进力，同时仅在单独的线圈的一相中的间隙中的磁通密度不降低。