JP2002323523A5 - - Google Patents
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- Publication number
- JP2002323523A5 JP2002323523A5 JP2001131084A JP2001131084A JP2002323523A5 JP 2002323523 A5 JP2002323523 A5 JP 2002323523A5 JP 2001131084 A JP2001131084 A JP 2001131084A JP 2001131084 A JP2001131084 A JP 2001131084A JP 2002323523 A5 JP2002323523 A5 JP 2002323523A5
- Authority
- JP
- Japan
- 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
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001131084A JP4676643B2 (ja) | 2001-04-27 | 2001-04-27 | 電位固定装置および容量測定装置 |
TW091124807A TWI226522B (en) | 2001-04-27 | 2002-10-24 | Potential fixing apparatus, potential fixing method and capacity measuring apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001131084A JP4676643B2 (ja) | 2001-04-27 | 2001-04-27 | 電位固定装置および容量測定装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2002323523A JP2002323523A (ja) | 2002-11-08 |
JP2002323523A5 true JP2002323523A5 (ja) | 2008-03-13 |
JP4676643B2 JP4676643B2 (ja) | 2011-04-27 |
Family
ID=18979331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001131084A Expired - Fee Related JP4676643B2 (ja) | 2001-04-27 | 2001-04-27 | 電位固定装置および容量測定装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4676643B2 (ja) |
TW (1) | TWI226522B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003023418A2 (en) | 2001-09-06 | 2003-03-20 | Sumitomo Metal Industries, Ltd., | Potential fixing device and potential fixing method |
JP2003075484A (ja) * | 2001-09-06 | 2003-03-12 | Sumitomo Metal Ind Ltd | 静電容量検出回路及び静電容量検出方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5692967U (ja) * | 1979-12-18 | 1981-07-24 | ||
JPS59166122U (ja) * | 1983-04-22 | 1984-11-07 | 横河電機株式会社 | 容量電圧変換回路 |
JPH0692996B2 (ja) * | 1991-03-30 | 1994-11-16 | 株式会社クボタ | 静電容量センサ回路 |
JPH08307199A (ja) * | 1995-01-11 | 1996-11-22 | Yoshiro Tomikawa | 静電型変換手段の容量成分低減回路および静電型変換手段の駆動装置ならびに検出装置 |
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2001
- 2001-04-27 JP JP2001131084A patent/JP4676643B2/ja not_active Expired - Fee Related
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2002
- 2002-10-24 TW TW091124807A patent/TWI226522B/zh not_active IP Right Cessation