JPH01112458U - - Google Patents
Info
- Publication number
- JPH01112458U JPH01112458U JP755888U JP755888U JPH01112458U JP H01112458 U JPH01112458 U JP H01112458U JP 755888 U JP755888 U JP 755888U JP 755888 U JP755888 U JP 755888U JP H01112458 U JPH01112458 U JP H01112458U
- Authority
- JP
- Japan
- Prior art keywords
- baseline
- chromatogram
- determining
- point time
- end point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Description
第１図は本考案の構成を示すブロツク図、第２
図は本考案の一実施例に係るクロマトグラム基線
決定装置のブロツク図、第３図及びは基線の求め
方等を説明するクロマトグラム、第４図乃至第７
図は従来の基線の求め方を説明する図である。第
２図中、２０はマイクロコンピユータ。
Figure 1 is a block diagram showing the configuration of the present invention;
The figures are a block diagram of a chromatogram baseline determination device according to an embodiment of the present invention, and FIG.
The figure is a diagram illustrating a conventional method of determining a baseline. In Figure 2, 20 is a microcomputer.
Claims (1)
々について、裾の位置を判定するピーク裾位置判
定手段と、 基線の始点時間と終点時間を予備設定する予備
設定手段と、 予備設定された該始点時間に最も近い該裾位置
を始点とし、予備設定された該終点時間に最も近
い該裾位置を終点とし、該始点と該終点とを結ぶ
直線を該２点間の基線とする基線決定手段と、 を有することを特徴とするクロマトグラム基線決
定装置。[Scope of Claim for Utility Model Registration] Peak tail position determining means for determining the position of the tail for each of a plurality of consecutive peaks on a chromatogram; Preliminary setting means for presetting a starting point time and an ending point time of a baseline; The hem position closest to the preset start point time is the start point, the hem position closest to the preset end point time is the end point, and the straight line connecting the start point and the end point is the baseline between the two points. A chromatogram baseline determining device comprising: baseline determining means; and a chromatogram baseline determining device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988007558U JPH0717003Y2 (en) | 1988-01-23 | 1988-01-23 | Chromatogram baseline determination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988007558U JPH0717003Y2 (en) | 1988-01-23 | 1988-01-23 | Chromatogram baseline determination device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01112458U true JPH01112458U (en) | 1989-07-28 |
| JPH0717003Y2 JPH0717003Y2 (en) | 1995-04-19 |
Family
ID=31212663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988007558U Expired - Lifetime JPH0717003Y2 (en) | 1988-01-23 | 1988-01-23 | Chromatogram baseline determination device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717003Y2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0510936A (en) * | 1991-06-30 | 1993-01-19 | Shimadzu Corp | Apparatus for absorption analysis of chromatograph |
| JP2006047280A (en) * | 2004-07-05 | 2006-02-16 | Shimadzu Corp | Data processor for chromatograph |
| WO2015049799A1 (en) * | 2013-10-04 | 2015-04-09 | 株式会社島津製作所 | Waveform data processing device and waveform data processing program |
| JP2020030116A (en) * | 2018-08-23 | 2020-02-27 | アークレイ株式会社 | Component analysis method and component analysis device |
| CN112903883A (en) * | 2021-04-02 | 2021-06-04 | 江苏乐尔环境科技股份有限公司 | Spectral peak analysis method and device applied to gas chromatography |
| JP2022087252A (en) * | 2018-08-23 | 2022-06-09 | アークレイ株式会社 | Component analysis method and component analysis device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS566157A (en) * | 1979-06-27 | 1981-01-22 | Yokogawa Hokushin Electric Corp | Process gas chromatography |
| JPS5612550A (en) * | 1979-07-13 | 1981-02-06 | Hitachi Ltd | Control device for peak process time |
| JPS5622955A (en) * | 1979-08-01 | 1981-03-04 | Hitachi Ltd | Measuring method for chromatopeak area |
| JPS5692855U (en) * | 1979-12-17 | 1981-07-23 | ||
| JPS61163980U (en) * | 1985-03-31 | 1986-10-11 |
-
1988
- 1988-01-23 JP JP1988007558U patent/JPH0717003Y2/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS566157A (en) * | 1979-06-27 | 1981-01-22 | Yokogawa Hokushin Electric Corp | Process gas chromatography |
| JPS5612550A (en) * | 1979-07-13 | 1981-02-06 | Hitachi Ltd | Control device for peak process time |
| JPS5622955A (en) * | 1979-08-01 | 1981-03-04 | Hitachi Ltd | Measuring method for chromatopeak area |
| JPS5692855U (en) * | 1979-12-17 | 1981-07-23 | ||
| JPS61163980U (en) * | 1985-03-31 | 1986-10-11 |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0510936A (en) * | 1991-06-30 | 1993-01-19 | Shimadzu Corp | Apparatus for absorption analysis of chromatograph |
| JP2006047280A (en) * | 2004-07-05 | 2006-02-16 | Shimadzu Corp | Data processor for chromatograph |
| JP4682682B2 (en) * | 2004-07-05 | 2011-05-11 | 株式会社島津製作所 | Chromatographic data processor |
| WO2015049799A1 (en) * | 2013-10-04 | 2015-04-09 | 株式会社島津製作所 | Waveform data processing device and waveform data processing program |
| CN105593678A (en) * | 2013-10-04 | 2016-05-18 | 株式会社岛津制作所 | Waveform data processing device and waveform data processing program |
| CN108508124A (en) * | 2013-10-04 | 2018-09-07 | 株式会社岛津制作所 | Wave data processing device and wave data processing method |
| US10371676B2 (en) | 2013-10-04 | 2019-08-06 | Shimadzu Corporation | Waveform data processing device and waveform data processing program |
| CN108508124B (en) * | 2013-10-04 | 2020-06-16 | 株式会社岛津制作所 | Waveform data processing device and waveform data processing method |
| JP2020030116A (en) * | 2018-08-23 | 2020-02-27 | アークレイ株式会社 | Component analysis method and component analysis device |
| JP2022087252A (en) * | 2018-08-23 | 2022-06-09 | アークレイ株式会社 | Component analysis method and component analysis device |
| US11460436B2 (en) | 2018-08-23 | 2022-10-04 | Arkray, Inc. | Component analysis method and component analysis device |
| CN112903883A (en) * | 2021-04-02 | 2021-06-04 | 江苏乐尔环境科技股份有限公司 | Spectral peak analysis method and device applied to gas chromatography |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717003Y2 (en) | 1995-04-19 |