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1. 发明授权

US06853789B2 Low-loss resonator and method of making same 失效
标题翻译：低损耗谐振器及其制造方法
公开(公告)号：US06853789B2
公开(公告)日：2005-02-08
申请号：US09884763
申请日：2001-06-19
申请人： Attila Mekis , Shanhui Fan , John D. Joannopoulos , Pierre Villeneuve
发明人： Attila Mekis , Shanhui Fan , John D. Joannopoulos , Pierre Villeneuve
IPC分类号： H01P7/00 , G02B6/10 , G02B6/26
CPC分类号： H01P1/2005 , H01P7/00
摘要： A method of making a low-loss electromagnetic wave resonator structure. The method includes providing a resonator structure, the resonator structure including a confining device and a surrounding medium. The resonator structure supporting at least one resonant mode, the resonant mode displaying a near-field pattern in the vicinity of said confining device and a far-field radiation pattern away from the confining device. The surrounding medium supports at least one radiation channel into which the resonant mode can couple. The resonator structure is specifically configured to reduce or eliminate radiation loss from said resonant mode into at least one of the radiation channels, while keeping the characteristics of the near-field pattern substantially unchanged.
摘要翻译：制造低损耗电磁波谐振器结构的方法。该方法包括提供谐振器结构，谐振器结构包括限制装置和周围介质。支持至少一个谐振模式的谐振器结构，在所述约束装置附近显示近场图案的谐振模式和远离限制装置的远场辐射图。周围的介质支持至少一个辐射通道，谐振模式可耦合到该辐射通道中。谐振器结构被特别地配置为在保持近场图案的特性基本上不变的情况下减少或消除从所述谐振模式到辐射通道中的至少一个的辐射损耗。

2. 发明授权

US09228212B2 Method for producing ricinoleic acid ester by selective enzymatic transesterification 有权
标题翻译：通过选择性酶促酯交换制备蓖麻油酸酯的方法
公开(公告)号：US09228212B2
公开(公告)日：2016-01-05
申请号：US13254089
申请日：2010-02-24
申请人： Jean-Luc Dubois , Claire Bourlieu-Lacanal , Jerome Lecomte , Eric Dubreucq , Pierre Villeneuve
发明人： Jean-Luc Dubois , Claire Bourlieu-Lacanal , Jerome Lecomte , Eric Dubreucq , Pierre Villeneuve
IPC分类号： C12P7/64 , C11C1/08 , C11C3/00 , C12P13/00
CPC分类号： C12P7/6454 , C11C1/08 , C11C3/003 , C12P7/6436 , C12P7/649 , C12P13/005 , Y02E50/13
摘要： The present invention relates to a method for preparing ricinoleic acid ester from a pure or mixed vegetable oil, in particular castor oil, wherein the method includes at least the step of enzymatic transesterification in the presence of a light alcohol and using a typo-selective lipase in order to obtain a fraction enriched with ricinoleic acid ester. The method according to the invention for producing ricinoleic acid ester includes the steps: i) a first transesterification reaction in the presence of a light alcohol and a lipase extracted from Geotrichum candidum, in order to obtain a mixture M containing AR mono-, di- and triglycerides, fatty acid esters other than AR, alcohol; ii) the step of separating said mixture M into at least two fractions, including a fraction A enriched with AR glycerides, and a fraction B enriched with fatty acid esters other than RA; iii) the step of converting said AR glycerides into AR esters consisting of a fraction C rich in AR esters and a fraction rich in alcohols.
摘要翻译：本发明涉及一种从纯植物油或混合植物油，特别是蓖麻油制备蓖麻油酸酯的方法，其中该方法至少包括在轻质醇存在下酶促酯交换的步骤，并使用错字选择性脂肪酶以获得富含蓖麻油酸酯的级分。根据本发明的用于制备蓖麻油酸酯的方法包括以下步骤：i）在轻质醇存在下进行的第一次酯交换反应和从地衣芽孢杆菌提取的脂肪酶，以获得含有AR单 - ，二 - 和甘油三酸酯，除AR以外的脂肪酸酯，醇; ii）将所述混合物M分离成至少两个级分，包括富含AR甘油酯的级分A和富含除RA之外的脂肪酸酯的级分B的步骤; iii）将所述AR甘油酯转化成由富含AR酯的馏分C和富含醇的馏分组成的AR酯的步骤。

3. 发明申请

US20080180661A1 CHEMICAL ANALYZER FOR INDUSTRIAL PROCESS CONTROL 有权
标题翻译：化学分析仪用于工业过程控制
公开(公告)号：US20080180661A1
公开(公告)日：2008-07-31
申请号：US11668083
申请日：2007-01-29
申请人： Gordon C. Brown , Michael Burka , Brian Cranton , David Erickson , James Grassi , Matthew Patrick Hammond , Maximillan Ben Shaffer , Pierre Villeneuve
发明人： Gordon C. Brown , Michael Burka , Brian Cranton , David Erickson , James Grassi , Matthew Patrick Hammond , Maximillan Ben Shaffer , Pierre Villeneuve
IPC分类号： G01J3/44
CPC分类号： G01N21/65 , G01J3/02 , G01J3/0208 , G01J3/0262 , G01J3/0286 , G01J3/0291 , G01J3/10 , G01J3/26 , G01J3/36 , G01J3/44 , G01J2003/1269 , G01N2021/1793 , G01N2021/8416 , G01N2201/0245 , G01N2201/067
摘要： An optical apparatus for measurement of industrial chemical processes. The analyzer uses Raman scattering and performs measurement of chemical concentrations in continuous or batch processes. The analyzer operates at a standoff distance from the analyte (or analytes) and can measure concentrations through an optical port, facilitating continuous, non-destructive, and non-invasive analysis without extracting the analyte or analytes from the process. The analyzer can measure one or several solid, liquid, or gaseous analytes, or a mixture thereof.
摘要翻译：一种用于测量工业化学工艺的光学装置。分析仪使用拉曼散射，并在连续或间歇过程中进行化学浓度的测量。分析仪与分析物（或分析物）隔开距离，并且可以通过光学端口测量浓度，有助于连续，非破坏性和非侵入性分析，而无需从该过程中提取分析物或分析物。分析仪可以测量一种或多种固体，液体或气体分析物或其混合物。

4. 外观设计

USD824541S1 Step ladder extension 有权
公开(公告)号：USD824541S1
公开(公告)日：2018-07-31
申请号：US29602588
申请日：2017-05-02
申请人： Pierre Villeneuve
设计人： Pierre Villeneuve

5. 发明申请

US20120065419A1 METHOD FOR PRODUCING RICINOLEIC ACID ESTER BY SELECTIVE ENZYMATIC TRANSESTERIFICATION 有权
标题翻译：通过选择性酶促转化生产蓖麻油酸酯的方法
公开(公告)号：US20120065419A1
公开(公告)日：2012-03-15
申请号：US13254089
申请日：2010-02-24
申请人： Jean-Luc Dubois , Claire Bourlieu-Lacanal , Jerome Lecomte , Eric Dubreucq , Pierre Villeneuve
发明人： Jean-Luc Dubois , Claire Bourlieu-Lacanal , Jerome Lecomte , Eric Dubreucq , Pierre Villeneuve
IPC分类号： C12P7/64 , C11C3/10
CPC分类号： C12P7/6454 , C11C1/08 , C11C3/003 , C12P7/6436 , C12P7/649 , C12P13/005 , Y02E50/13
摘要： The present invention relates to a method for preparing ricinoleic acid ester from a pure or mixed vegetable oil, in particular castor oil, wherein the method includes at least the step of enzymatic transesterification in the presence of a light alcohol and using a typo-selective lipase in order to obtain a fraction enriched with ricinoleic acid ester. The method according to the invention for producing ricinoleic acid ester includes the steps: i) a first transesterification reaction in the presence of a light alcohol and a lipase extracted from Geotrichum candidum, in order to obtain a mixture M containing AR mono-, di- and triglycerides, fatty acid esters other than AR, alcohol; ii) the step of separating said mixture M into at least two fractions, including a fraction A enriched with AR glycerides, and a fraction B enriched with fatty acid esters other than RA; iii) the step of converting said AR glycerides into AR esters consisting of a fraction C rich in AR esters and a fraction rich in alcohols.
摘要翻译：本发明涉及一种从纯植物油或混合植物油，特别是蓖麻油制备蓖麻油酸酯的方法，其中该方法至少包括在轻质醇存在下酶促酯交换的步骤，并使用错字选择性脂肪酶以获得富含蓖麻油酸酯的级分。根据本发明的用于生产蓖麻油酸酯的方法包括以下步骤：i）在轻质醇存在下进行的第一次酯交换反应和从地衣芽孢杆菌提取的脂肪酶，以获得含有AR单 - ，二 - 和甘油三酸酯，除AR以外的脂肪酸酯，醇; ii）将所述混合物M分离成至少两个级分，包括富含AR甘油酯的级分A和富含除RA之外的脂肪酸酯的级分B的步骤; iii）将所述AR甘油酯转化成由富含AR酯的馏分C和富含醇的馏分组成的AR酯的步骤。

6. 发明授权

US08077309B2 Chemical analyzer for industrial process control 有权
标题翻译：化学分析仪用于工业过程控制
公开(公告)号：US08077309B2
公开(公告)日：2011-12-13
申请号：US11668083
申请日：2007-01-29
申请人： Gordon C. Brown , Michael Burka , Brian Cranton , David Erickson , James Grassi , Matthew Patrick Hammond , Maximillan Ben Shaffer , Pierre Villeneuve
发明人： Gordon C. Brown , Michael Burka , Brian Cranton , David Erickson , James Grassi , Matthew Patrick Hammond , Maximillan Ben Shaffer , Pierre Villeneuve
IPC分类号： G01J3/44
CPC分类号： G01N21/65 , G01J3/02 , G01J3/0208 , G01J3/0262 , G01J3/0286 , G01J3/0291 , G01J3/10 , G01J3/26 , G01J3/36 , G01J3/44 , G01J2003/1269 , G01N2021/1793 , G01N2021/8416 , G01N2201/0245 , G01N2201/067
摘要： An optical apparatus for measurement of industrial chemical processes. The analyzer uses Raman scattering and performs measurement of chemical concentrations in continuous or batch processes. The analyzer operates at a standoff distance from the analyte (or analytes) and can measure concentrations through an optical port, facilitating continuous, non-destructive, and non-invasive analysis without extracting the analyte or analytes from the process. The analyzer can measure one or several solid, liquid, or gaseous analytes, or a mixture thereof.
摘要翻译：一种用于测量工业化学工艺的光学装置。分析仪使用拉曼散射，并在连续或间歇过程中进行化学浓度的测量。分析仪与分析物（或分析物）隔开距离，并且可以通过光学端口测量浓度，有助于连续，非破坏性和非侵入性分析，而无需从该过程中提取分析物或分析物。分析仪可以测量一种或多种固体，液体或气体分析物或其混合物。

7. 发明授权

US06996310B2 Directional-coupler assisted add/drop filter with induced on/off switching and modulation 失效
公开(公告)号：US06996310B2
公开(公告)日：2006-02-07
申请号：US10096616
申请日：2002-03-07
申请人： Tairan Wang , Pierre Villeneuve
发明人： Tairan Wang , Pierre Villeneuve
IPC分类号： G02B6/26
CPC分类号： G02B6/29383 , B82Y20/00 , G02B6/12007 , G02B6/1225 , G02B6/29319 , G02B6/29322 , G02B6/29323 , G02B6/29337 , G02B6/29353 , G02B6/29356 , G02B6/29395 , G02F1/011 , G02F1/3132 , G02F2203/585 , H04J14/0204 , H04J14/0205 , H04J14/0206 , H04J14/0209 , H04J14/021 , H04J14/0213
摘要： An electromagnetic field frequency filter which includes a bus waveguide that carries a signal having a plurality of frequencies, including a desired frequency, and a drop waveguide. A resonator-system is coupled to the bus and drop waveguides via directional couplers and transfers the desired frequency from the bus waveguide to the drop waveguide while allowing transmission of the remaining frequencies in the bus waveguide. The input signal in the bus waveguide is coupled from the bus waveguide to the resonator-system by a first directional coupler. The resonator-system includes two sub-elements each comprising at least one resonator. The first directional coupler splits the input signal into two preferably equal parts and directs each part into a resonator sub-element. The desired frequency is transferred to the drop waveguide by a second directional coupler. The non-desired frequencies are returned to the bus waveguide, in the forward direction, by the first directional coupler.

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