GB2401951B - Electric-field sensor,and electrode unit for the sensor - Google Patents
Electric-field sensor,and electrode unit for the sensorInfo
- Publication number
- GB2401951B GB2401951B GB0411398A GB0411398A GB2401951B GB 2401951 B GB2401951 B GB 2401951B GB 0411398 A GB0411398 A GB 0411398A GB 0411398 A GB0411398 A GB 0411398A GB 2401951 B GB2401951 B GB 2401951B
- Authority
- GB
- United Kingdom
- Prior art keywords
- sensor
- electric
- electrode unit
- field
- field sensor
- 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.)
- Expired - Lifetime
Links
- 230000005684 electric field Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/088—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices operating with electric fields
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/12—Measuring electrostatic fields or voltage-potential
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003144760A JP4516724B2 (en) | 2003-05-22 | 2003-05-22 | Electrode unit for electric field sensor and electric field sensor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0411398D0 GB0411398D0 (en) | 2004-06-23 |
GB2401951A GB2401951A (en) | 2004-11-24 |
GB2401951B true GB2401951B (en) | 2005-09-28 |
Family
ID=32653057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0411398A Expired - Lifetime GB2401951B (en) | 2003-05-22 | 2004-05-21 | Electric-field sensor,and electrode unit for the sensor |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4516724B2 (en) |
GB (1) | GB2401951B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105683782A (en) * | 2013-10-23 | 2016-06-15 | 罗伯特·博世有限公司 | Positioning device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009040224A1 (en) * | 2009-09-07 | 2011-04-21 | Rwth Aachen | Device for determining resistance distribution of arc within circuit breaker as safety device in electrical network, has sensors determining resistance distribution by measuring electric field of arc, and chamber arranged between electrodes |
JP5002823B2 (en) * | 2010-07-07 | 2012-08-15 | 防衛省技術研究本部長 | Hull Surrounding UEP Calculation Method |
CN112083369A (en) * | 2019-06-12 | 2020-12-15 | 中国船舶重工集团公司第七六研究所 | Nano-volt signal source generation method based on plate-shaped structure |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04324980A (en) * | 1991-04-25 | 1992-11-13 | Matsushita Electric Ind Co Ltd | Electrostatic field detector element and electrostatic field measuring device |
JP2000304533A (en) * | 1999-04-26 | 2000-11-02 | Tech Res & Dev Inst Of Japan Def Agency | Ship position displacement detector |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5784564A (en) * | 1980-11-14 | 1982-05-26 | Yuasa Battery Co Ltd | Submerged power source device |
JP3294607B2 (en) * | 1990-08-01 | 2002-06-24 | イギリス国 | Electromagnetic radiation sensor |
FR2691596B1 (en) * | 1992-05-22 | 1995-04-28 | Thomson Csf | Acoustic underwater antenna with area sensor. |
JP3247022B2 (en) * | 1995-01-06 | 2002-01-15 | 日立造船株式会社 | Wave power generator |
JP3400255B2 (en) * | 1996-08-19 | 2003-04-28 | 株式会社東芝 | Piping equipment abnormality detection method and abnormality diagnosis device |
JP2000101336A (en) * | 1998-09-28 | 2000-04-07 | Mitsubishi Electric Corp | Dielectric lens |
JP3952610B2 (en) * | 1998-09-30 | 2007-08-01 | 株式会社デンソー | High frequency circuit of FMCW radar device and FMCW radar device |
FR2804249A1 (en) * | 2000-01-26 | 2001-07-27 | Thomson Multimedia Sa | DEVICE FOR TRANSMITTING AND / OR RECEIVING ELECTROMAGNETIC WAVES COMPRISING A LENS HAVING A CONFORMED VOLUME OF DIELECTRIC MATERIAL |
JP4804613B2 (en) * | 2000-06-30 | 2011-11-02 | 財団法人ファインセラミックスセンター | Millimeter-wave frequency band wave absorber or heating element with ceramic dielectric material |
JP3741978B2 (en) * | 2001-07-18 | 2006-02-01 | 日本電気株式会社 | Electric field sensor |
JP2003139036A (en) * | 2001-10-31 | 2003-05-14 | Shozo Nanba | Float structure for wave-power generator |
-
2003
- 2003-05-22 JP JP2003144760A patent/JP4516724B2/en not_active Expired - Lifetime
-
2004
- 2004-05-21 GB GB0411398A patent/GB2401951B/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04324980A (en) * | 1991-04-25 | 1992-11-13 | Matsushita Electric Ind Co Ltd | Electrostatic field detector element and electrostatic field measuring device |
JP2000304533A (en) * | 1999-04-26 | 2000-11-02 | Tech Res & Dev Inst Of Japan Def Agency | Ship position displacement detector |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105683782A (en) * | 2013-10-23 | 2016-06-15 | 罗伯特·博世有限公司 | Positioning device |
CN105683782B (en) * | 2013-10-23 | 2019-07-16 | 罗伯特·博世有限公司 | Position indicator |
Also Published As
Publication number | Publication date |
---|---|
JP2004347453A (en) | 2004-12-09 |
GB0411398D0 (en) | 2004-06-23 |
GB2401951A (en) | 2004-11-24 |
JP4516724B2 (en) | 2010-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2409524B (en) | Electrochemical sensor | |
EP1492168A4 (en) | Sensor | |
EP1636579A4 (en) | Sensor arrangement | |
DE602004007689D1 (en) | Sensor | |
EP1596190A4 (en) | Sensor | |
GB0305587D0 (en) | Sensor | |
DE60326971D1 (en) | Sensor | |
PL1670973T3 (en) | Electrode | |
ZA200408550B (en) | Monitoring device. | |
EP1546985A4 (en) | Condition analysis | |
AU2003276973A8 (en) | Detection methods | |
GB0216745D0 (en) | Sensor | |
GB0318356D0 (en) | Sensor | |
GB0327863D0 (en) | Electrochemical sensor | |
EP1645872A4 (en) | Gas sensor, gas sensor cap, and gas sensor unit | |
GB2401951B (en) | Electric-field sensor,and electrode unit for the sensor | |
GB0215878D0 (en) | Cell detection | |
IL165774A0 (en) | Sensor | |
GB0323417D0 (en) | Electrochemical sensor | |
EP1660088A4 (en) | Pyridomorphinans, pyridazinomorphinans and use thereof | |
GB0306567D0 (en) | Sensor | |
GB2391945B (en) | Electrochemical sensing | |
GB0226181D0 (en) | The reach all | |
GB0306569D0 (en) | Electrochemical sensor | |
GB0325279D0 (en) | Detection |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20240520 |