专利名称：VENTILATOR
发明人：KAWASAKI MASAHIKO，河崎 昌彦
申请号：JP特願平5-296813
独闯天下申请日：19931126
公开号：JP特開平7-145972A
方特四期公开日：
tvb电视剧
按摩霜
19950606
专利内容由知识产权出版社提供
专利附图：
神农架必去5个景点摘要：PURPOSE:To obtain a ventilator which is simple for urs to understand how to u it and easy and comfortable to u, by a method wherein a sound generating device is provided to generate signal sounds in respon to operating signals instructing the ventilator main body to proceed to operation and the signal transmitting frequency is
性格心理测试
adjustable. CONSTITUTION:When a switch on an operating panel 20 of a main body or a tact switch on a remote control transmitter 9 is presd, an operating signal is supplied to a sound generating device 18 and a transmitter generates a sound having a pret signal transmitting frequency for a specified period of time. As the signal transmitting frequency is adjustable, for example, within a range of 500Hz-2KHz, by a regulator, the sound generator 18 can generate a sound with a compass where the aged can catch it easily. Therefore, as the sound is in a compass where both youths and aged can catch it easily even if the sound level is relatively low, the respon to manipulation of the switch can be easily confirmed. In the ca walls 4 are made up of relatively hard materials such as reinforced concrete, etc., the frequency is previously lowered a little as the sound turns into high tinkling sound, causing urs to feel it uncomfortable.
申请人：MATSUSHITA SEIKO CO LTD，松下精工株式会社
下雨的英文
地址：大阪府大阪市城東区今福西6丁目2番61号形容过年的成语
国籍：JP
代理人：小鍜治 明 (外2名)
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