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34 条记录 (耗时 0.034 秒)

    Reversible rotary compressor and reversible refrigerating cycle
    14.
    发明授权
    Reversible rotary compressor and reversible refrigerating cycle 失效
    可逆旋转压缩机和可逆式制冷循环

    公开(公告)号：US5522235A

    公开(公告)日：1996-06-04

    申请号：US235640

    申请日：1994-04-29

    申请人： Fumio Matsuoka ,  Kisuke Yamazaki ,  Tomofumi Tezuka ,  Tetsuya Mochizuki ,  Yoshihiro Tanabe

    发明人： Fumio Matsuoka ,  Kisuke Yamazaki ,  Tomofumi Tezuka ,  Tetsuya Mochizuki ,  Yoshihiro Tanabe

    IPC分类号： F04C20060101 ,  F04C18/00 ,  F04C18/356 ,  F04C28/04 ,  F04C29/00 ,  F04C29/12 ,  F25B1/04

    CPC分类号： F04C29/12 ,  F04C28/04

    摘要： The invention concerns a reversible rotary compressor which can compress refrigerant in either of the forward and reverse directions, without providing a valve mechanism in a closed container. In a reversible rotary compressor including a cylinder, a rolling piston, and a slide vane, two inlet/outlet ports are formed in a space between the outer surface of the rolling piston and the inner surface of the cylinder in a state that the two inlet/outlet ports are disposed on both sides of the slide vane. The two inlet/outlet ports are closed by the rolling piston when the rolling piston is positioned at the top dead center and fully opened when the rolling piston is positioned at the bottom dead center. Two refrigerant pipes, coupled with the inlet/outlet ports, are provided in the side wall of the cylinder. The two refrigerant pipes are closed by the rolling piston when the rolling piston when the rolling piston is positioned at the top dead center and fully opened when the rolling piston is positioned at the bottom dead center.

    摘要翻译： 本发明涉及一种可逆式旋转式压缩机，其可在向前和向后两个方向压缩制冷剂，而不在密闭容器内提供阀机构。 在包括气缸，滚动活塞和滑动叶片的可逆旋转压缩机中，在滚动活塞的外表面和气缸的内表面之间的空间中形成两个入口/出口，该两个入口/出口在两个入口 /出口设置在滑动叶片的两侧。 当滚动活塞位于上止点时，两个进/出口由滚动活塞封闭，当滚动活塞位于下止点时，两个进/出口关闭。 在气缸的侧壁上设置有与进/出口相连的两个制冷剂管。 当滚动活塞位于上止点处时，当滚动活塞处于滚动活塞时，当滚动活塞位于下死点时，两个制冷剂管道被闭合。

    Navigation system
    15.
    发明授权
    Navigation system 有权
    导航系统

    公开(公告)号：US08683606B2

    公开(公告)日：2014-03-25

    申请号：US13519086

    申请日：2011-01-07

    申请人： Hiroyoshi Masuda ,  Kensuke Takeuchi ,  Norihisa Fujikawa ,  Koichi Iwatsuki ,  Yoshihiro Tanabe

    发明人： Hiroyoshi Masuda ,  Kensuke Takeuchi ,  Norihisa Fujikawa ,  Koichi Iwatsuki ,  Yoshihiro Tanabe

    IPC分类号： G06F7/04 ,  G08B21/00 ,  H04L9/32 ,  G06F12/14 ,  G06F17/00

    CPC分类号： G01C21/32 ,  G06F21/10 ,  H04L63/0428

    摘要： At the first data access by a navigation unit to a recording medium that records updating right information necessary for updating map data in a rewritable data area in which map data are recorded, the updating right information is read from the data area and is deleted from the data area, and a map updating due date created based on the read updating right information is written in a memory of the navigation unit together with the medium identification information read from a non-rewritable management area.

    摘要翻译： 在导航单元对记录有地图数据的可重写数据区中记录更新地图数据所需的更新权信息的记录介质的第一数据访问中，从数据区读取更新权信息，并从 数据区域和基于读取的更新权限信息创建的地图更新到期日与从不可重写管理区域读取的介质识别信息一起写入导航单元的存储器。

    Method of diagnosing the deterioration of a zinc oxide type lightning arrester utilizing vector synthesis
    18.
    发明授权
    Method of diagnosing the deterioration of a zinc oxide type lightning arrester utilizing vector synthesis 失效
    利用载体合成诊断氧化锌型避雷器的劣化方法

    公开(公告)号：US4866393A

    公开(公告)日：1989-09-12

    申请号：US103817

    申请日：1987-10-02

    申请人： Hiromi Iwai ,  Masatoshi Nakajima ,  Hiroshi Asaga ,  Nobuyuki Takao ,  Satoru Shiga ,  Yoshihiro Tanabe

    发明人： Hiromi Iwai ,  Masatoshi Nakajima ,  Hiroshi Asaga ,  Nobuyuki Takao ,  Satoru Shiga ,  Yoshihiro Tanabe

    IPC分类号： G01R27/16 ,  G01R31/00

    CPC分类号： G01R27/16 ,  G01R31/00

    摘要： A method of diagnosing the deterioration of a zinc oxide type lighting arrester having one or more series-connected non-linear resistance elements including steps of elimination of the effects of capacitive currents from phase currents; obtaining a synthesized waveform using a window type transformer based on the resistance elements alone; and diagnosing the presence of a deteriorated non-linear resistance element by generating a first pulse voltage when the maximum crest value of the synthesized waveforms exceeds a predetermined value, generating a second pulse voltage representative of terminal voltage of the resistance element, and calculating the difference between the first and second pulse voltages.

    摘要翻译： 一种诊断具有一个或多个串联非线性电阻元件的氧化锌型避雷器的劣化的方法，包括消除来自相电流的电容电流的影响的步骤; 使用基于单独的电阻元件的窗型变压器获得合成波形; 以及当所述合成波形的最大波峰值超过预定值时产生第一脉冲电压，产生代表所述电阻元件的端电压的第二脉冲电压，并且计算所述差分值，从而诊断恶化的非线性电阻元件的存在 在第一和第二脉冲电压之间。