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公开(公告)号：US06707254B1
公开(公告)日：2004-03-16
申请号：US09926638
申请日：2002-03-19
申请人： Michel Moisan , Stéphane Moreau , Maryam Tabrizian , Jacques Pelletier , Jean Barbeau , L'Hocine Yahia
发明人： Michel Moisan , Stéphane Moreau , Maryam Tabrizian , Jacques Pelletier , Jean Barbeau , L'Hocine Yahia
IPC分类号： H01J1722
摘要： A system and a method for sterilizing objects, in particular medical instruments and accessories, using gas plasma, also called ionized gas. The gases used to form the plasma do not require to exhibit an intrinsic sterilizing activity. The sterilizing properties result from the passage through an electric field generating the plasma, an electric field which is provided by microwaves, a gas stream including oxygen in molecular form (O2) or as a gas element, and atomic or molecular species capable of emitting UV radiation once they have been energized. The system and method provide the advantage of making it possible to treat heat-sensitive and thermolabile objects at temperatures less than 50° C. using gases presenting no risks for the operator.
摘要翻译： 一种使用气体等离子体（也称为电离气体）对物体特别是医疗仪器和附件进行消毒的系统和方法。 用于形成等离子体的气体不需要表现出固有的灭菌活性。 灭菌特性是由于产生等离子体的电场通过，由微波提供的电场，包含分子形式（O 2）的氧气或气体元素的气流以及能够发射紫外线的原子或分子物质 辐射一旦被激活。 该系统和方法提供了使得可以在低于50℃的温度下处理热敏和不耐热物体的优点，使用对操作者没有风险的气体。
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公开(公告)号：US06727656B1
公开(公告)日：2004-04-27
申请号：US10088326
申请日：2002-06-18
申请人： Jacques Pelletier , Ana Lacoste , Thierry Léon Lagarde , Michel Moisan , Yves Alban-Marie Arnal , Zenon Zakrzewski
发明人： Jacques Pelletier , Ana Lacoste , Thierry Léon Lagarde , Michel Moisan , Yves Alban-Marie Arnal , Zenon Zakrzewski
IPC分类号： H01J724
CPC分类号： H01J37/32211 , H01J37/32192 , H01J37/32311 , H01P5/16
摘要： The invention concerns a system including a microwave generator and a rectangular guide connected with the generator. The system is adapted to operate in fundamental (H10) or transverse electrical (TE10) mode, and associated with means providing a standing wave pattern. The system also includes many power connectors arranged in the guide at zones of maximum amplitude for one of the components of the electromagnetic field for splitting the generator power. The power connectors are adjusted so that the sum of their reduced admittance levels brought to the splitter input formed by the guide is in a single unit and many sources, respectively connected to a connector of the guide, via insulating means ensuring a power transmission of the connector to the source without reflecting towards the connector and a device adapting impedance of each source, located downstream of the insulating means, between the latter and associated source.
摘要翻译： 本发明涉及一种包括微波发生器和与发生器连接的矩形导向器的系统。 该系统适于在基本（H10）或横向电（TE10）模式下操作，并且与提供驻波模式的装置相关联。 该系统还包括布置在引导件中的最大振幅区域的许多电力连接器，用于分离发电机功率的电磁场的部件之一。 电源连接器被调节，使得其被引导到由引导件形成的分离器输入的降低的导纳水平的总和是分别连接到引导件的连接器的单个单元和许多源，经由绝缘装置确保 连接器到源，而不向连接器反射，并且设备适应位于绝缘装置下游的源的阻抗，在后者和相关源之间。
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公开(公告)号：US20070284242A1
公开(公告)日：2007-12-13
申请号：US10585170
申请日：2004-12-23
CPC分类号： B01D53/32 , B01D2257/2066 , B01D2258/0216 , B01D2259/818 , Y02C20/30
摘要： The invention relates to a method for the treatment of gases comprising impurities, in which the gas, which is essentially at atmospheric pressure, is subjected to a radio-frequency inductive plasma (RF-ICP) discharge.
摘要翻译： 本发明涉及一种处理包含杂质的气体的方法，其中基本上处于大气压下的气体经受射频感应等离子体（RF-ICP）放电。
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4.发明授权Section of pipe for a gas treatment device and device incorporating such a section of pipe 失效用于气体处理装置和装有这种管道的装置的管道部分公开(公告)号：US06541917B1
公开(公告)日：2003-04-01
申请号：US09461044
申请日：1999-12-15
IPC分类号： H01J724
CPC分类号： H01J37/32192 , H01J37/32522 , H05H1/46
摘要： A section of pipe, for a device for treating a gas by exciting the latter by way of incident microwave radiation suitable for producing a surface-wave plasma in the gas, including a discharge tube made of dielectric material intended to pass through the device in a region for concentrating the incident radiation. The tube comprises, over at least part of its length, a double wall.
摘要翻译： 管道的一部分，用于通过用于在气体中产生表面波等离子体的入射微波辐射来激励气体的装置，包括由介电材料制成的放电管，该放电管旨在通过装置 用于集中事件辐射的区域。 该管在其至少部分长度上包括双壁。
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5.发明授权Method for producing a high adhesion thin film of diamond on a Fe-based substrate 失效在Fe基基板上制造金刚石高附着性薄膜的方法
公开(公告)号：US5759623A
公开(公告)日：1998-06-02
申请号：US527900
申请日：1995-09-14
CPC分类号： C23C16/275 , C23C16/0218 , C23C26/00 , C23C8/80
摘要： A method for depositing a thin film of diamond on the surface of a Fe-based substrate comprises the step of pre-treating the surface of the Fe-based substrate prior to the deposition consisting of nucleating carbon atoms on the Fe-based substrate to grow the thin film of diamond. The pre-treatment consists of supersaturating the surface of the Fe-based substrate with carbon atoms and heating it to form a diffusion barrier layer. During the pre-treatment, at least a portion of the carbon atoms are diffused into the Fe-based substrate. During the deposition process, carbon atoms are prevented by the diffusion barrier layer previously formed to diffuse into the Fe-based substrate whereby these carbon atoms remain available for the nucleation and growth of the thin film of diamond. A portion of the carbon atoms diffused into the Fe-based substrate during the pre-treatment are nucleated during the deposition process and act as anchors to provide a high adhesion between the thin film of diamond and the surface of the Fe-based substrate.
摘要翻译： 用于在Fe基基材的表面上沉积金刚石薄膜的方法包括在沉积前由Fe基基底上的成核碳原子预处理Fe基基底的表面以生长的步骤 金刚石薄膜。 预处理包括使具有碳原子的Fe基衬底的表面过饱和并加热以形成扩散阻挡层。 在预处理期间，至少一部分碳原子扩散到Fe基底物中。 在沉积过程中，通过预先形成的扩散阻挡层来阻止碳原子扩散到Fe基衬底中，由此这些碳原子可用于金刚石薄膜的成核和生长。 在预处理期间扩散到Fe基底物中的一部分碳原子在沉积过程中成核，并且作为锚点，以在金刚石薄膜和Fe基底材的表面之间提供高粘合性。
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公开(公告)号：US20120018410A1
公开(公告)日：2012-01-26
申请号：US12679231
申请日：2008-09-16
CPC分类号： B23K10/00 , H01P5/085 , H05H1/2406 , H05H1/46 , H05H2001/4607
摘要： The invention relates to a plasma generating device that comprises at least one very high frequency source (>100 MHz) connected via an impedance adaptation device to an elongated conductor attached on a dielectric substrate, at least one means for cooling said conductor, and at least one gas supply in the vicinity of the dielectric substrate on a side opposite to that bearing the conductor. The invention also relates to plasma torches using said device.
摘要翻译： 本发明涉及一种等离子体产生装置，其包括至少一个通过阻抗适配装置连接到连接在电介质基底上的细长导体的非常高频源（> 100MHz），至少一个用于冷却所述导体的装置，至少 在与承载导体的那一侧相反的一侧在电介质基板附近的一个气体供应。 本发明还涉及使用所述装置的等离子体炬。
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公开(公告)号：US07799119B2
公开(公告)日：2010-09-21
申请号：US11766875
申请日：2007-06-22
申请人： Zenon Zakrzewski , Dariusz Czylkowski , Mariusz Jasinski , Michel Moisan , Daniel Guerin , Christian Larquet , Jean-Christophe Rostaing
发明人： Zenon Zakrzewski , Dariusz Czylkowski , Mariusz Jasinski , Michel Moisan , Daniel Guerin , Christian Larquet , Jean-Christophe Rostaing
IPC分类号： B03C3/016
CPC分类号： H05H1/46 , H05H2001/4622 , Y02C20/30
摘要： The invention relates to a microwave plasma exciter device which includes a waveguide (23) for concentrating the microwaves; and a plasma generator (110, 120) for forming a plasma, which are disposed in a microwave concentration zone.
摘要翻译： 本发明涉及一种微波等离子体激励装置，其包括用于浓缩微波的波导（23）; 以及用于形成等离子体的等离子体发生器（110,120），其设置在微波浓缩区中。
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公开(公告)号：US20100178198A1
公开(公告)日：2010-07-15
申请号：US12522409
申请日：2008-01-09
申请人： Michel Moisan , Jerome Pollak
发明人： Michel Moisan , Jerome Pollak
IPC分类号： A61L2/14
CPC分类号： A61L2/14
摘要： The invention concerns a method of sterilization and/or inactivation of at least one surface of at least one contaminated object. The method being characterized in that one subjects the surface to the discharge plasma generated from an applicator of electromagnetic field of linear type, the plasma having a temperature and an absorbed power per unit of volume predetermined by the operating conditions, so as to sterilize the surface without significantly degrading it. The invention also concerns a device enabling the sterilization and/or inactivation of at least one surface of at least one contaminated object by means of a plasma. This method and this device can be used to sterilize or inactivate several types of objects, such as packages, films, metal plates, dielectric plates, prosthesis used in the medical field, etc.
摘要翻译： 本发明涉及一种灭菌和/或灭活至少一种被污染物体的至少一个表面的方法。 该方法的特征在于，将表面照射到由线性型电磁场施加器产生的放电等离子体，等离子体具有由操作条件预定的每单位体积的温度和吸收功率，从而对表面进行灭菌 没有显着降级。 本发明还涉及一种能够通过等离子体灭菌和/或灭活至少一个受污染物体的至少一个表面的装置。 该方法和该装置可用于灭菌或灭活诸如包装，薄膜，金属板，电介质板，医疗领域中使用的假体等几种物体。
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公开(公告)号：US07695673B2
公开(公告)日：2010-04-13
申请号：US11044998
申请日：2005-01-26
申请人： Michel Moisan , Nicolas Philip , Bachir Saoudi
发明人： Michel Moisan , Nicolas Philip , Bachir Saoudi
CPC分类号： A61L2/14 , A61L2/10 , Y10S422/906 , Y10S422/907
摘要： The present invention relates to a process for sterilizing a contaminated object. The process comprises the insertion of the object in a sterilization chamber having at least one discharge tube in communication therewith. Then, the tube is fed with a liquid or gas stream, and the stream is subjected to an electric field so as to generate a plasma, thereby exposing the contaminated object to the action of sterilizing species that are present in a post-discharge zone or in a zone of excitation of the plasma. A device for carrying such a process is also provided.
摘要翻译： 本发明涉及对受污染物体进行灭菌的方法。 该方法包括将物体插入具有与其连通的至少一个放电管的灭菌室中。 然后，向管内供给液体或气体流，并且流经电场以产生等离子体，从而将被污染物体暴露于存在于放电后区域的灭菌物质的作用或 在等离子体的激发区域中。 还提供了用于承载这种处理的装置。
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公开(公告)号：US06298806B1
公开(公告)日：2001-10-09
申请号：US09446980
申请日：2000-02-29
IPC分类号： C23C1600
CPC分类号： H01J37/32192 , H01J37/32229 , H05H1/46
摘要： The invention concerns a device for exciting a gas comprising a hollow structure (24) forming a waveguide to be connected to a microwave generator and means for circulating a gas through the structure. The gas circulating means comprise an assembly of at least two hollow tubes (46, 48) made of dielectric material respectively passing through said structure (24) in the zones wherein the amplitude of the electric field associated with the incident wave is substantially the same.
摘要翻译： 本发明涉及一种用于激发气体的装置，该装置包括形成要连接到微波发生器的波导管的中空结构（24）和用于使气体循环通过结构的装置。 气体循环装置包括由介电材料制成的至少两个中空管（46,48）的组件，分别穿过所述结构（24），其中与入射波相关联的电场的振幅基本相同。
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