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1. 发明专利

JP2004187251A Waterproofing of electret capacitor microphone 审中-公开
公开(公告)号：JP2004187251A
公开(公告)日：2004-07-02
申请号：JP2002382885
申请日：2002-12-02
申请人： Yoshio Kitamura , 北村宣雄
发明人： KITAMURA YOSHIO
IPC分类号： H04R17/02 , H04R1/00
摘要： PROBLEM TO BE SOLVED: To provide a completely waterproofing electret capacitor microphone.
SOLUTION: The electret capacitor microphone is covered with a synthetic resin film and further, the outside is covered with a stretchable synthetic resin. An air chamber is them provided without directly sticking on an audio inlet of the electret capacitor microphone.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JPS5913175B2 JPS5913175B2 - 失效
公开(公告)号：JPS5913175B2
公开(公告)日：1984-03-28
申请号：JP6549680
申请日：1980-05-17
申请人： Juichiro Fukumoto , Koichi Nakazawa , Shigetaka Okada , Yoshio Kitamura
发明人： FUKUMOTO JUICHIRO , NAKAZAWA KOICHI , OKADA SHIGETAKA , KITAMURA YOSHIO
IPC分类号： A23K3/00 , A23K3/02

3. 发明专利

JP2006204837A Water intake head for washing machine bath pump 审中-公开
标题翻译：洗衣机水泵吸水头
公开(公告)号：JP2006204837A
公开(公告)日：2006-08-10
申请号：JP2005044716
申请日：2005-01-24
申请人： Yoshio Kitamura , 祥雄喜多村
发明人： KITAMURA YOSHIO
IPC分类号： D06F39/08 , D06F39/00 , D06F39/10
摘要： PROBLEM TO BE SOLVED: To provide a water intake head for a washing machine bath pump to be used for making the most of utilization of water resources by obtaining a new shape and maximally taking-in the remaining water of a bathtub.
SOLUTION: In the water intake head, the intake of air is maximally suppressed by positioning a water intake surface to be in parallel with a water surface. The attachment port of a water intake pipe is arranged to be in parallel with the water surface. Consequently, the water intake pipe is extended in a direction parallel to the water surface and a water intake port is stably directed toward the bottom surface of the bathtub.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于洗衣机浴缸的吸水头，用于通过获得新的形状并最大限度地吸收浴缸的剩余水来最大限度地利用水资源。
解决方案：在进水头中，通过将进水表面定位成与水面平行，可以最大限度地抑制进气。进水管的安装口与水面平行。因此，吸水管在与水面平行的方向上延伸，水入口稳定地朝向浴缸的底面。版权所有（C）2006，JPO＆NCIPI

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