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1. 发明专利

JPS5599539A VENTILATOR 失效
公开(公告)号：JPS5599539A
公开(公告)日：1980-07-29
申请号：JP831879
申请日：1979-01-26
申请人： MITSUBISHI ELECTRIC CORP
发明人： KOJIMA TOSHIO , ANDOU NOBUYUKI , YOSHINO MASATAKA , HASHIMOTO YOSHIKI
IPC分类号： F24F7/06 , F24F7/08
摘要： PURPOSE:To enable simultaneous regeneration of exhaust heat when ventilation is performed, by heat-exchanging the exhaust heat of a gas range with the fresh air at the outdoor in the case of the wintertime, and to perform an effective ventilation by exhausting the exhaust gas directly to outdoor in the case of the summertime. CONSTITUTION:Operation of a blower 1 incorporated in a ventilator followed by operation of a gas range results in sucking an exhaust gas current from a suction port 8 through a heat exchanger 11 in the case of a damper 12 being closed in the winter, said exhaust current being exhausted to the outdoor by means of exhausting vanes 22. Simultaneously, suction air current from the outdoor is fed in along a suction current passage 19 located at the inside of an outer casing from an outdoor air intake opening 20 through suction blower vanes 23, said suction current being fed into a room after being heated by means of a heat exchanger 11. In the meantime, in the case of the damper 12 being opened in the summer, the exhaust gas passing directly through the exhaust vanes 22 is exhausted to the outside from an outdoor exhaust port 21, outdoor air sucked from the suction vanes 23 being blown off into a room from a blow-off port 30.

2. 发明专利

JPS60186686A DRIER 失效
公开(公告)号：JPS60186686A
公开(公告)日：1985-09-24
申请号：JP4252284
申请日：1984-03-06
申请人： MITSUBISHI ELECTRIC CORP
发明人： UEDA NOBORU , TSUJI NORIO , ANDOU NOBUYUKI , MINAMI MAKIYASU
IPC分类号： F26B21/00 , F26B21/04

3. 发明专利

JPS5643999A DRIER 失效
公开(公告)号：JPS5643999A
公开(公告)日：1981-04-22
申请号：JP11977079
申请日：1979-09-18
申请人： MITSUBISHI ELECTRIC CORP
发明人： ANDOU NOBUYUKI , YOSHINO MASATAKA , HASHIMOTO YOSHIKI
IPC分类号： D06F58/02 , D06F58/00 , D06F58/24

4. 发明专利

JPS6123480A Intermittent magnetic recording device 失效
标题翻译：间断磁记录装置
公开(公告)号：JPS6123480A
公开(公告)日：1986-01-31
申请号：JP14473484
申请日：1984-07-10
申请人： Mitsubishi Electric Corp
发明人： SHIMOI HIROSHI , ANDOU NOBUYUKI
IPC分类号： H04N5/915 , G11B5/027 , H04N5/92 , H04N9/82
CPC分类号： H04N5/92 , H04N9/82
摘要： PURPOSE:To obtain a stable reproducing picture image without skew distortion and color disappearence by compressing a time axis of a video signal, reducing the width of a video signal and recording the result on a magnetic tape. CONSTITUTION:A recording track length lT of a conventional magnetic recording device is reduced to a recording track length lN of a conventional VTR and H arrangement is applied. The 263rd signal 263 is divided into two and they share the last part and the first part of the adjacent track of one field. Through the apparent constitution (from the standpoint of a conventional VTR), the length of signal missing part at head switching corresponds to 1H and no skew distortion and color disappearence are caused by the reproduction of the conventional VTR.
摘要翻译：目的：通过压缩视频信号的时间轴，获得稳定的再现图像，不会出现偏斜失真和色彩消失，从而减小视频信号的宽度并将结果记录在磁带上。构成：常规磁记录装置的记录磁道长度lT被减小到常规VTR的记录磁道长度lN，并且应用H布置。第263信号263被分成两个，它们共享一个场的相邻轨道的最后部分和第一部分。通过明显的结构（从常规VTR的观点来看），头切换处的信号缺失部分的长度对应于1H，并且由于常规VTR的再现而不产生偏斜失真和颜色消失。

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