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1. 发明申请

US20130187678A1 METHOD OF DETECTING A FAULT IN A PERMANENT-MAGNET ALTERNATOR AND POWER SUPPLY DEVICE COMPRISING A DETECTOR MODULE 有权
标题翻译：检测永磁电机故障的检测方法和包含检测器模块的电源装置
公开(公告)号：US20130187678A1
公开(公告)日：2013-07-25
申请号：US13809842
申请日：2011-07-18
申请人： Virginie Erdos , Thanh-Tuan Truong , Mehdi Dallagi
发明人： Virginie Erdos , Thanh-Tuan Truong , Mehdi Dallagi
IPC分类号： G01R31/34
CPC分类号： G01R31/34 , G01R31/008 , G01R31/343
摘要： A method of detecting a failure of an alternator supplying three-phase electricity to a load, the method comprising the steps of determining a duty ratio for each of the phases at the output of the alternator, determining phase differences between the phases at the output of the alternator; and determining the presence of a failure as a function of the phase differences and as a function of a comparison of the duty ratios. A power supply device is also provided for implementing the method.
摘要翻译：一种检测向负载提供三相电力的交流发电机故障的方法，所述方法包括以下步骤：确定交流发电机输出端的每个相位的占空比，确定在输出端的相位之间的相位差交流发电机以及根据所述相位差确定故障的存在以及所述占空比的比较的函数。还提供了用于实现该方法的电源装置。

2. 发明授权

US07033409B2 Compositions for chemical mechanical planarization of tantalum and tantalum nitride 失效
公开(公告)号：US07033409B2
公开(公告)日：2006-04-25
申请号：US10665417
申请日：2003-09-22
申请人： Robert J. Small , Maria Peterson , Tuan Truong , Melvin Keith Carter , Lily Yao
发明人： Robert J. Small , Maria Peterson , Tuan Truong , Melvin Keith Carter , Lily Yao
IPC分类号： B24B1/00
CPC分类号： H01L21/3212 , C09G1/02
摘要： The present invention relates to compositions for the chemical mechanical planarization (“CMP”) of barrier/adhesion layers, particularly Ta/TaN barrier/adhesion layers as occur in the manufacture of integrated circuits. CMP compositions comprise an aqueous solution of oxidizer and colloidal silica abrasive. Oxidizers include hydroxylamine nitrate, nitric acid, benzotriazole, ammonium nitrate, aluminum nitrate, hydrazine and mixtures thereof in aqueous solution.

3. 发明授权

US06857947B2 Advanced chemical mechanical polishing system with smart endpoint detection 失效
标题翻译：先进的化学机械抛光系统，智能端点检测
公开(公告)号：US06857947B2
公开(公告)日：2005-02-22
申请号：US10346425
申请日：2003-01-17
申请人： Yuchun Wang , Bernard M. Frey , Bulent M. Basol , Homayoun Talieh , Douglas W. Young , Brett E. McGrath , Mukesh Desai , Efrain Velazquez , Tuan Truong
发明人： Yuchun Wang , Bernard M. Frey , Bulent M. Basol , Homayoun Talieh , Douglas W. Young , Brett E. McGrath , Mukesh Desai , Efrain Velazquez , Tuan Truong
IPC分类号： B24B21/04 , B24B21/08 , B24B37/013 , B24B37/20 , B24B49/10 , B24B49/16 , B24B21/00
CPC分类号： B24B37/013 , B24B21/04 , B24B21/08 , B24B37/205 , B24B49/10 , B24B49/16
摘要： An apparatus for polishing a workpiece includes a workpiece holder configured to hold the workpiece, a polishing member configured to be positioned adjacent to a face of the workpiece in order to polish the workpiece face with a front side of the polishing member, and a platen having a plurality of pressure zones configured to selectively apply pressure to the polishing member thereby causing the polishing member to contact the workpiece face with selective pressure. In another embodiment, the apparatus includes a pressure controller coupled to the platen and configured to selectively adjust the pressure zones.
摘要翻译：一种用于抛光工件的装置包括：被配置为保持工件的工件保持器;抛光构件，其构造成邻近工件的表面定位，以便抛光工件面与抛光构件的前侧;以及压板，多个压力区被配置为选择性地向抛光构件施加压力，从而使抛光构件与选择压力接触工件面。在另一个实施例中，该装置包括耦合到压板并配置成选择性地调节压力区的压力控制器。

4. 发明授权

US09035658B2 Method for detecting a breakdown in a switching current source and corresponding power source 有权
标题翻译：用于检测开关电流源和相应电源中的击穿的方法
公开(公告)号：US09035658B2
公开(公告)日：2015-05-19
申请号：US13516143
申请日：2010-12-16
申请人： Thanh-Tuan Truong , Nicolas Geneste , Gwenaël Esteve
发明人： Thanh-Tuan Truong , Nicolas Geneste , Gwenaël Esteve
IPC分类号： G01R31/327 , H02P29/02 , H02M1/32
CPC分类号： H02P29/021 , H02M1/32 , H02P29/0241
摘要： A method of detecting a fault of a switching electricity source having a control stage responsive to a setpoint signal to deliver a control signal that is modulated with a predetermined duty ratio (α) to a power stage that is to deliver electricity to a load. The method includes the steps of: determining at least one nominal value (αmin, αmax) for the duty ratio for normal operation, and at least one fault threshold (αSC, αOC) as a function of the nominal value; determining at least one instantaneous value (α) of the duty ratio of the signal issued by the control stage; and comparing the instantaneous value with the fault threshold. A detection circuit implementing the method is also provided.
摘要翻译：一种用于检测具有响应于设定点信号的控制级的开关电源的故障的方法，以将以预定占空比（α）调制的控制信号传送到将电力传递到负载的功率级。该方法包括以下步骤：确定用于正常操作的占空比的至少一个标称值（αmin，αmax）以及作为标称值的函数的至少一个故障阈值（αSC，αOC）; 确定由控制级发出的信号的占空比的至少一个瞬时值（α）; 并将瞬时值与故障阈值进行比较。还提供了实现该方法的检测电路。

5. 发明授权

US08692572B2 Method of detecting a fault in a permanent-magnet alternator and power supply device comprising a detector module 有权
标题翻译：检测永久磁铁交流发电机故障的方法和包括检测器模块的电源装置
公开(公告)号：US08692572B2
公开(公告)日：2014-04-08
申请号：US13809842
申请日：2011-07-18
申请人： Virginie Erdos , Thanh-Tuan Truong , Mehdi Dallagi
发明人： Virginie Erdos , Thanh-Tuan Truong , Mehdi Dallagi
IPC分类号： G01R31/34
CPC分类号： G01R31/34 , G01R31/008 , G01R31/343
摘要： A method of detecting a failure of an alternator supplying three-phase electricity to a load, the method comprising the steps of determining a duty ratio for each of the phases at the output of the alternator, determining phase differences between the phases at the output of the alternator; and determining the presence of a failure as a function of the phase differences and as a function of a comparison of the duty ratios. A power supply device is also provided for implementing the method.
摘要翻译：一种检测向负载提供三相电力的交流发电机故障的方法，所述方法包括以下步骤：确定交流发电机输出端的每个相位的占空比，确定在输出端的相位之间的相位差交流发电机以及根据所述相位差确定故障的存在以及所述占空比的比较的函数。还提供了用于实现该方法的电源装置。

6. 发明授权

US06866792B2 Compositions for chemical mechanical planarization of copper 失效
标题翻译：铜化学机械平面化的组成
公开(公告)号：US06866792B2
公开(公告)日：2005-03-15
申请号：US10017934
申请日：2001-12-12
申请人： Robert J. Small , Maria Peterson , Tuan Truong , Melvin Keith Carter , Lily Yao
发明人： Robert J. Small , Maria Peterson , Tuan Truong , Melvin Keith Carter , Lily Yao
IPC分类号： C09G1/02 , C09K3/14 , C09K13/00 , C09K13/06
CPC分类号： C09K3/1463 , C09G1/02
摘要： The present invention relates chemical mechanical planarization (“CMP”) of copper surfaces and describes copper CMP slurries including an oxidizer, one or more hydroxylamine compounds and at least one abrasive. The hydroxylamine compositions can include hydroxylamine nitrate, hydroxylamine, hydroxylamine sulfate, hydroxyl ammonium salts and mixtures thereof. The oxidizers may further include citric acid as a complexing agent for copper. Sulfuric acid and/or nitric acid provide means for modifying the pH of the oxidizer so that the hydroxylamine chemistries are acidic. Some embodiments include corrosion inhibitors such as benzotriazole, 2,4-pentadione dioxime and/or 1,6-dioxaspiro[4,4] nonane 2,7-dione. Some embodiments also include a free radical inhibitor, advantageously hydrazine. Colloidal silica and milled alumina are used as typical abrasive components.
摘要翻译：本发明涉及铜表面的化学机械平面化（“CMP”），并且描述了包括氧化剂，一种或多种羟胺化合物和至少一种研磨剂的铜CMP浆料。羟胺组合物可以包括硝酸羟胺，羟胺，硫酸羟胺，羟基铵盐及其混合物。氧化剂还可以包括柠檬酸作为铜的络合剂。硫酸和/或硝酸提供了改变氧化剂的pH使得羟胺化学性质为酸性的方法。一些实施方案包括腐蚀抑制剂，例如苯并三唑，2,4-戊二酮二肟和/或1,6-二氧杂螺[4,4]壬烷2,7-二酮。一些实施方案还包括自由基抑制剂，有利的是肼。胶体二氧化硅和碾磨的氧化铝用作典型的磨料组分。

7. 发明申请

US20120256636A1 METHOD FOR DETECTING A BREAKDOWN IN A SWITCHING CURRENT SOURCE AND CORRESPONDING POWER SOURCE 有权
标题翻译：用于检测开关电流源和相应电源中的断路的方法
公开(公告)号：US20120256636A1
公开(公告)日：2012-10-11
申请号：US13516143
申请日：2010-12-16
申请人： Thanh-Tuan Truong , Nicolas Geneste , Gwenaël Esteve
发明人： Thanh-Tuan Truong , Nicolas Geneste , Gwenaël Esteve
IPC分类号： G01R31/327
CPC分类号： H02P29/021 , H02M1/32 , H02P29/0241
摘要： A method of detecting a fault of a switching electricity source having a control stage responsive to a setpoint signal to deliver a control signal that is modulated with a predetermined duty ratio (α) to a power stage that is to deliver electricity to a load. The method includes the steps of: determining at least one nominal value (αmin, αmax) for the duty ratio for normal operation, and at least one fault threshold (αSC, αOC) as a function of the nominal value; determining at least one instantaneous value (α) of the duty ratio of the signal issued by the control stage; and comparing the instantaneous value with the fault threshold. A detection circuit implementing the method is also provided.
摘要翻译：一种用于检测具有响应于设定点信号的控制级的开关电源的故障的方法，以将以预定占空比（α）调制的控制信号传送到将电力传递到负载的功率级。该方法包括以下步骤：确定用于正常操作的占空比的至少一个标称值（αmin，αmax）以及作为标称值的函数的至少一个故障阈值（αSC，αOC）; 确定由控制级发出的信号的占空比的至少一个瞬时值（α）; 并将瞬时值与故障阈值进行比较。还提供了实现该方法的检测电路。

8. 发明申请

US20050250329A1 Compositions for chemical mechanical planarization of tantalum and tantalum nitride 失效
标题翻译：钽和氮化钽化学机械平面化的组成
公开(公告)号：US20050250329A1
公开(公告)日：2005-11-10
申请号：US10665417
申请日：2003-09-22
申请人： Robert Small , Maria Peterson , Tuan Truong , Melvin Carter , Lily Yao
发明人： Robert Small , Maria Peterson , Tuan Truong , Melvin Carter , Lily Yao
IPC分类号： C09G1/02 , H01L21/321 , H01L21/302 , H01L21/461
CPC分类号： H01L21/3212 , C09G1/02
摘要： The present invention relates to compositions for the chemical mechanical planarization (“CMP”) of barrier/adhesion layers, particularly Ta/TaN barrier/adhesion layers as occur in the manufacture of integrated circuits. CMP compositions comprise an aqueous solution of oxidizer and colloidal silica abrasive. Oxidizers include hydroxylamine nitrate, nitric acid, benzotriazole, ammonium nitrate, aluminum nitrate, hydrazine and mixtures thereof in aqueous solution.
摘要翻译：本发明涉及用于集成电路制造中出现的阻挡/粘附层，特别是Ta / TaN阻挡层/粘合层的化学机械平坦化（“CMP”）的组合物。 CMP组合物包含氧化剂和胶体二氧化硅磨料的水溶液。氧化剂包括硝酸羟胺，硝酸，苯并三唑，硝酸铵，硝酸铝，肼及其在水溶液中的混合物。

9. 发明授权

US06842997B1 Pivotal dryer nozzle for car wash equipment and methods for drying vehicles 有权
标题翻译：用于洗车设备的干燥器喷嘴和用于干燥车辆的方法
公开(公告)号：US06842997B1
公开(公告)日：2005-01-18
申请号：US10793254
申请日：2004-03-03
申请人： Daniel A. Fratello , Dennis McCadden , Tuan Truong
发明人： Daniel A. Fratello , Dennis McCadden , Tuan Truong
IPC分类号： B60S3/00 , F26B7/00
CPC分类号： B60S3/002
摘要： Methods of blow drying vehicles with two or three superimposed dryers mounted for linear movement along the length of a vehicle include blow dryers having either fixed or pivotal nozzles so that air can be blown at the vehicle in predetermined patterns that have been found to more efficiently dry the vehicle. Further, a pivotal nozzle system is disclosed wherein a frustoconical nozzle is pivotally mounted on a horizontal axis for reciprocating movement by a linear actuator so that the nozzle can be oriented in desirable positions for effecting the drying operations described in the disclosed methods.
摘要翻译：具有安装成沿着车辆长度线性运动的两个或三个叠加的干燥器的吹风干燥车辆的方法包括具有固定或枢转喷嘴的吹风机，使得可以以已经被发现更有效地干燥的预定图案在空气中吹送空气机动车。此外，公开了一种枢转喷嘴系统，其中截头圆锥形喷嘴枢转地安装在水平轴线上，用于通过线性致动器往复运动，使得喷嘴可以定位在期望的位置以实现所公开方法中描述的干燥操作。

10. 发明授权

US06638326B2 Compositions for chemical mechanical planarization of tantalum and tantalum nitride 失效
公开(公告)号：US06638326B2
公开(公告)日：2003-10-28
申请号：US09965233
申请日：2001-09-25
申请人： Robert J. Small , Maria Peterson , Tuan Truong , Melvin Keith Carter , Lily Yao
发明人： Robert J. Small , Maria Peterson , Tuan Truong , Melvin Keith Carter , Lily Yao
IPC分类号： C09G102
CPC分类号： H01L21/3212 , C09G1/02
摘要： The present invention relates to compositions for the chemical mechanical planarization (“CMP”) of barrier/adhesion layers, particularly Ta/TaN barrier/adhesion layers as occur in the manufacture of integrated circuits. CMP compositions comprise an aqueous solution of oxidizer and colloidal silica abrasive. Oxidizers include hydroxylamine nitrate, nitric acid, benzotriazole, ammonium nitrate, aluminum nitrate, hydrazine and mixtures thereof in aqueous solution.

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