灵芝怎么用效果好专利名称：MEASURING SYSTEM AND MEASURING
METHOD OF LENGTH OR PHYSICAL
CONDITIONS OF STICK MEMBER
发明人：RI SOKUN，李 相勲
申请号：JP2008021083
申请日：20080131
公开号：JP2009180652A
公开日：
六氧化碳>种植的方法
20090813
专利内容由知识产权出版社提供
项目服务方案专利附图：
抒情诗歌摘要：真假水晶对比照片
昆虫奸查
作文教学设计PROBLEM TO BE SOLVED: To measure tting depth or physical condition of a stick
member like a guardrail post through measurement and analysis of the elastic wave (compressional wave) in the longitudinal direction caud by hammering a received oscillator attached on buried stick member.
SOLUTION: One or a plurality of received oscillators are attached on the lateral side of a buried stick member with fixtures 40a, 40b, and 40c and elastic wave is forced to generate by hammering a central part of the front edge of stick members (the caps in cas of guardrail posts). AD conversion, resonance frequency measurement, and waveform analysis are applied to electrical signals corresponding to longitudinal wave (compressional wave) detected by the received oscillators to measure length or physical conditions of the stick.
COPYRIGHT: (C)2009,JPO&INPIT
申请人：RI SOKUN，李 相勲,TIBA SOTUKI CO LTD，株式会社千葉測機
地址：宮城県多賀城市中央１丁目１３番１号，宮城県仙台市太白区人来田二丁目１４番３６号国籍：JP,JP
代理人：林 恒徳，土井 健二，松枝 浩一郎
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