WO1999021495A1 - Technique d'incision au plasma d'un materiau a l'aide d'un generateur de champ electromagnetique a frequences radioelectriques accordees de maniere specifique - Google Patents
Technique d'incision au plasma d'un materiau a l'aide d'un generateur de champ electromagnetique a frequences radioelectriques accordees de maniere specifique Download PDFInfo
- Publication number
- WO1999021495A1 WO1999021495A1 PCT/US1998/019843 US9819843W WO9921495A1 WO 1999021495 A1 WO1999021495 A1 WO 1999021495A1 US 9819843 W US9819843 W US 9819843W WO 9921495 A1 WO9921495 A1 WO 9921495A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plasma cloud
- plasma
- matter
- electromagnetic wave
- energy
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/1206—Generators therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/0066—Sensing and controlling the application of energy without feedback, i.e. open loop control
Abstract
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA200000458A EA002935B1 (ru) | 1997-10-24 | 1998-09-24 | Способ плазменной резки материалов, в частности, с помощью генератора с настроенным высокочастотным электромагнитным полем |
AU95026/98A AU736239B2 (en) | 1997-10-24 | 1998-09-24 | Method of plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator |
BR9813268-7A BR9813268A (pt) | 1997-10-24 | 1998-09-24 | Método de incisão de plasma de matéria com um gerador de campo eletromagnético de radiofrequência especialmente sintonizado |
IL13579198A IL135791A0 (en) | 1997-10-24 | 1998-09-24 | Method of plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator |
EP98948457A EP1028662A4 (fr) | 1997-10-24 | 1998-09-24 | Technique d'incision au plasma d'un materiau a l'aide d'un generateur de champ electromagnetique a frequences radioelectriques accordees de maniere specifique |
APAP/P/2000/001810A AP1248A (en) | 1997-10-24 | 1998-09-24 | Method of plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator. |
NZ504364A NZ504364A (en) | 1997-10-24 | 1998-09-24 | Method of plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator |
JP2000517662A JP2001520939A (ja) | 1997-10-24 | 1998-09-24 | 特に調整された無線周波数の電磁界を用いて物質をプラズマで切開する方法 |
CA002307213A CA2307213A1 (fr) | 1997-10-24 | 1998-09-24 | Technique d'incision au plasma d'un materiau a l'aide d'un generateur de champ electromagnetique a frequences radioelectriques accordees de maniere specifique |
NO20002073A NO20002073L (no) | 1997-10-24 | 2000-04-19 | FremgangsmÕte for plasmaskjæring av materie med en spesielt avstemt radiofrekvens elektromagnetisk feltgenerator |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/957,786 US5958266A (en) | 1997-10-24 | 1997-10-24 | Method of plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator |
US09/112,471 | 1998-07-09 | ||
US09/112,471 US6479785B1 (en) | 1998-07-09 | 1998-07-09 | Device for plasma incision of mater with a specifically tuned radiofrequencty electromagnetic field generator |
US08/957,786 | 1998-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999021495A1 true WO1999021495A1 (fr) | 1999-05-06 |
Family
ID=26809987
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/019843 WO1999021495A1 (fr) | 1997-10-24 | 1998-09-24 | Technique d'incision au plasma d'un materiau a l'aide d'un generateur de champ electromagnetique a frequences radioelectriques accordees de maniere specifique |
PCT/US1998/021033 WO1999021496A1 (fr) | 1997-10-24 | 1998-10-02 | Dispositif pour l'incision au plasma dans une matiere au moyen d'un generateur de champ electromagnetique haute frequence specifiquement accorde |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/021033 WO1999021496A1 (fr) | 1997-10-24 | 1998-10-02 | Dispositif pour l'incision au plasma dans une matiere au moyen d'un generateur de champ electromagnetique haute frequence specifiquement accorde |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP1028662A4 (fr) |
JP (1) | JP2001520939A (fr) |
KR (1) | KR100543054B1 (fr) |
CN (1) | CN1176636C (fr) |
AP (2) | AP1248A (fr) |
AU (1) | AU736239B2 (fr) |
BR (1) | BR9813268A (fr) |
CA (1) | CA2307213A1 (fr) |
EA (1) | EA002935B1 (fr) |
IL (1) | IL135791A0 (fr) |
NO (2) | NO20002073L (fr) |
NZ (2) | NZ504364A (fr) |
OA (1) | OA11614A (fr) |
WO (2) | WO1999021495A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6479785B1 (en) * | 1998-07-09 | 2002-11-12 | Richard J. Fugo | Device for plasma incision of mater with a specifically tuned radiofrequencty electromagnetic field generator |
JP4834815B2 (ja) * | 2005-03-23 | 2011-12-14 | 国立大学法人愛媛大学 | 医療用治療装置 |
CN106597519B (zh) * | 2016-11-29 | 2018-10-09 | 华中科技大学 | 一种j-text托卡马克装置杂质粒子浓度测量系统 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3987795A (en) | 1974-08-28 | 1976-10-26 | Valleylab, Inc. | Electrosurgical devices having sesquipolar electrode structures incorporated therein |
US4461688A (en) * | 1980-06-23 | 1984-07-24 | Vac-Tec Systems, Inc. | Magnetically enhanced sputtering device having a plurality of magnetic field sources including improved plasma trapping device and method |
US4534347A (en) | 1983-04-08 | 1985-08-13 | Research Corporation | Microwave coagulating scalpel |
US5047649A (en) * | 1990-10-09 | 1991-09-10 | International Business Machines Corporation | Method and apparatus for writing or etching narrow linewidth patterns on insulating materials |
US5108391A (en) | 1988-05-09 | 1992-04-28 | Karl Storz Endoscopy-America, Inc. | High-frequency generator for tissue cutting and for coagulating in high-frequency surgery |
US5518597A (en) * | 1995-03-28 | 1996-05-21 | Minnesota Mining And Manufacturing Company | Cathodic arc coating apparatus and method |
US5591301A (en) * | 1994-12-22 | 1997-01-07 | Siemens Aktiengesellschaft | Plasma etching method |
US5669975A (en) * | 1996-03-27 | 1997-09-23 | Sony Corporation | Plasma producing method and apparatus including an inductively-coupled plasma source |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3903891A (en) * | 1968-01-12 | 1975-09-09 | Hogle Kearns Int | Method and apparatus for generating plasma |
BE758571A (fr) * | 1969-11-06 | 1971-04-16 | Euratom | Generateur de plasma a haute frequence |
DE3024338A1 (de) * | 1980-06-27 | 1982-01-21 | NPK za Kontrolno-Zavaračni Raboti, Sofija | Verfahren und vorrichtung fuer das schneiden von nichtmetallischen stoffen mittels plasma-bogens |
US5217457A (en) * | 1990-03-15 | 1993-06-08 | Valleylab Inc. | Enhanced electrosurgical apparatus |
JP3069271B2 (ja) * | 1995-07-12 | 2000-07-24 | 勇藏 森 | 回転電極を用いた高密度ラジカル反応による高能率加工方法及びその装置 |
-
1998
- 1998-09-24 AP APAP/P/2000/001810A patent/AP1248A/en active
- 1998-09-24 CA CA002307213A patent/CA2307213A1/fr not_active Abandoned
- 1998-09-24 JP JP2000517662A patent/JP2001520939A/ja active Pending
- 1998-09-24 WO PCT/US1998/019843 patent/WO1999021495A1/fr active IP Right Grant
- 1998-09-24 CN CNB988105012A patent/CN1176636C/zh not_active Expired - Fee Related
- 1998-09-24 BR BR9813268-7A patent/BR9813268A/pt not_active Application Discontinuation
- 1998-09-24 IL IL13579198A patent/IL135791A0/xx unknown
- 1998-09-24 AU AU95026/98A patent/AU736239B2/en not_active Ceased
- 1998-09-24 EA EA200000458A patent/EA002935B1/ru not_active IP Right Cessation
- 1998-09-24 EP EP98948457A patent/EP1028662A4/fr not_active Ceased
- 1998-09-24 OA OA1200000113A patent/OA11614A/en unknown
- 1998-09-24 NZ NZ504364A patent/NZ504364A/xx unknown
- 1998-09-24 KR KR1020007004440A patent/KR100543054B1/ko not_active IP Right Cessation
- 1998-10-02 NZ NZ509421A patent/NZ509421A/en unknown
- 1998-10-02 WO PCT/US1998/021033 patent/WO1999021496A1/fr active IP Right Grant
-
1999
- 1999-10-02 AP APAP/P/2001/002064A patent/AP1357A/en active
-
2000
- 2000-04-19 NO NO20002073A patent/NO20002073L/no not_active Application Discontinuation
-
2001
- 2001-01-08 NO NO20010130A patent/NO20010130D0/no not_active Application Discontinuation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3987795A (en) | 1974-08-28 | 1976-10-26 | Valleylab, Inc. | Electrosurgical devices having sesquipolar electrode structures incorporated therein |
US4461688A (en) * | 1980-06-23 | 1984-07-24 | Vac-Tec Systems, Inc. | Magnetically enhanced sputtering device having a plurality of magnetic field sources including improved plasma trapping device and method |
US4534347A (en) | 1983-04-08 | 1985-08-13 | Research Corporation | Microwave coagulating scalpel |
US5108391A (en) | 1988-05-09 | 1992-04-28 | Karl Storz Endoscopy-America, Inc. | High-frequency generator for tissue cutting and for coagulating in high-frequency surgery |
US5047649A (en) * | 1990-10-09 | 1991-09-10 | International Business Machines Corporation | Method and apparatus for writing or etching narrow linewidth patterns on insulating materials |
US5591301A (en) * | 1994-12-22 | 1997-01-07 | Siemens Aktiengesellschaft | Plasma etching method |
US5518597A (en) * | 1995-03-28 | 1996-05-21 | Minnesota Mining And Manufacturing Company | Cathodic arc coating apparatus and method |
US5669975A (en) * | 1996-03-27 | 1997-09-23 | Sony Corporation | Plasma producing method and apparatus including an inductively-coupled plasma source |
Non-Patent Citations (1)
Title |
---|
See also references of EP1028662A4 |
Also Published As
Publication number | Publication date |
---|---|
AP1357A (en) | 2004-12-03 |
BR9813268A (pt) | 2000-08-22 |
OA11614A (en) | 2004-09-10 |
CN1277546A (zh) | 2000-12-20 |
EP1028662A4 (fr) | 2006-11-08 |
NO20010130D0 (no) | 2001-01-08 |
NO20002073L (no) | 2000-06-19 |
AP2001002064A0 (en) | 2001-03-31 |
EA002935B1 (ru) | 2002-10-31 |
AU9502698A (en) | 1999-05-17 |
EP1028662A1 (fr) | 2000-08-23 |
EA200000458A1 (ru) | 2001-04-23 |
KR20010024563A (ko) | 2001-03-26 |
NZ504364A (en) | 2002-11-26 |
AP1248A (en) | 2004-02-21 |
CN1176636C (zh) | 2004-11-24 |
AP2000001810A0 (en) | 2000-06-30 |
KR100543054B1 (ko) | 2006-01-20 |
IL135791A0 (en) | 2001-05-20 |
AU736239B2 (en) | 2001-07-26 |
WO1999021496A1 (fr) | 1999-05-06 |
CA2307213A1 (fr) | 1999-05-06 |
JP2001520939A (ja) | 2001-11-06 |
NO20002073D0 (no) | 2000-04-19 |
NZ509421A (en) | 2003-05-30 |
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