发明名称 |
Data processing apparatus for chromatograph |
摘要 |
A method of properly correcting a base line. A concept of flexibility of a base line is introduced as an input index and a gravitation is presumed between the base line and signal data which is measured, thereby constructing a method of correcting the base line which changes gentler than a change in signal with respect to time in a peak area and which is sensitive to an area where a value of the signal data is small. A base line like a natural and smooth curve which isn't easily influenced by a local change in signal such as noise or the like can be set by an input of the flexibility.
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申请公布号 |
US2002065632(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
US20010940636 |
申请日期 |
2001.08.29 |
申请人 |
HITACHI, LTD. |
发明人 |
ITO MASAHITO;DEGUCHI KISABURO;SEKI YOSHIAKI |
分类号 |
G01N30/86;G06F17/10;(IPC1-7):G06F19/00;G01N31/00;H03F1/26;G06F15/00;H04B15/00 |
主分类号 |
G01N30/86 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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