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1. 发明授权

US07726184B2 Surface acoustic wave sensor and package 有权
标题翻译：表面声波传感器和封装
公开(公告)号：US07726184B2
公开(公告)日：2010-06-01
申请号：US12239363
申请日：2008-09-26
申请人： James D. Cook , Brian J. Marsh , Mohammed A J Qasimi , Daniel Dixon , Sachin Kumar
发明人： James D. Cook , Brian J. Marsh , Mohammed A J Qasimi , Daniel Dixon , Sachin Kumar
IPC分类号： B60C23/02 , G01M1/14
CPC分类号： H04Q9/00 , G01L9/0025 , H04Q2209/47 , H04Q2209/84 , H04Q2209/88
摘要： The SAW sensor in a stainless steel button package having a diaphragm and mounted on a threaded port. Package can hermetically seal a sensor and RFID-antenna assemblies from media. Sensor diaphragm is exposable to media. Sensor and RFID antennas communicate electrically with SAW sensor and RFID device, respectively, for sensor measurements and identification. Antennas receive RF interrogation signal from a nearby interrogator/transceiver and send reflected RF signals back to the interrogator unit containing sensor measurement and sensor ID. TRF signal excites a SAW resonator inside the sensor and causes the SAW to resonate wherein resonant frequency changes with pressure and temperature applied to the sensor. Antennas could be printed circuit board antennas, helical antennas, loop antennas, any other commercially available off-the-shelf antennas or a combination of these.
摘要翻译： SAW传感器采用不锈钢按钮包装，具有隔膜并安装在螺纹端口上。封装可以从介质密封传感器和RFID天线组件。传感器隔膜可暴露于介质。传感器和RFID天线分别与SAW传感器和RFID设备进行通信，用于传感器测量和识别。天线从附近的询问器/收发器接收RF询问信号，并将反射的RF信号发送回包含传感器测量和传感器ID的询问器单元。 TRF信号激发传感器内的SAW谐振器，并使SAW谐振，其中谐振频率随施加到传感器的压力和温度而变化。天线可以是印刷电路板天线，螺旋天线，环形天线，任何其他市售的现成天线或这些天线的组合。

2. 发明公开

US20230406269A1 DEVICE AND METHOD FOR CLEANING TWO-WHEELED VEHICLES 审中-公开
公开(公告)号：US20230406269A1
公开(公告)日：2023-12-21
申请号：US18211929
申请日：2023-06-20
申请人： Sachin Kumar
发明人： Sachin Kumar
IPC分类号： B60S3/04 , B60S3/00 , B60S3/06 , F26B21/00
CPC分类号： B60S3/041 , B60S3/002 , B60S3/063 , F26B21/004
摘要： The invention relates to a device (1) for cleaning two-wheeled vehicles, in particular bicycles and/or electric bicycles. The device (1) has a wet cleaning device for cleaning the two-wheeled vehicle by means of a cleaning liquid and a splash guard housing (2) for retaining the cleaning liquid, wherein during cleaning a two-wheeled vehicle can be at least partially accommodated in the splash guard housing (2). The invention is characterized in that the device (1) comprises a drying means (3).

3. 发明授权

US09712388B2 Systems and methods for detecting and managing cloud configurations 有权
公开(公告)号：US09712388B2
公开(公告)日：2017-07-18
申请号：US15235329
申请日：2016-08-12
申请人： Rajnish Mishra , Anupam Pandey , Sachin Kumar , Jaspreet Singh , Anshul Behl , Kaleeswaran Karuppasamy
发明人： Rajnish Mishra , Anupam Pandey , Sachin Kumar , Jaspreet Singh , Anshul Behl , Kaleeswaran Karuppasamy
IPC分类号： G06F15/173 , H04L12/24
CPC分类号： H04L41/0853 , H04L41/06 , H04L41/0813 , H04L41/084 , H04L41/0866 , H04L41/22
摘要： A cloud configuration management method implemented in a cloud configuration management system communicatively coupled to one or more cloud nodes in a cloud system includes creating a plurality of golden configurations for each of a plurality of roles, wherein each of the one or more cloud nodes has one of the plurality of roles for operation in the cloud system; defining metadata rules for each of the plurality of golden configurations; performing a configuration analysis to audit the one or more cloud nodes using the metadata rules; and providing results of the configuration analysis to determine misconfiguration of any of the one or more cloud nodes.

4. 发明申请

US20110238487A1 System and Method for Improving the Performance of Electronic Media Advertising Campaigns Through Multi-Attribute Analysis and Optimization 审中-公开
标题翻译：通过多属性分析和优化提高电子媒体广告业务绩效的系统和方法
公开(公告)号：US20110238487A1
公开(公告)日：2011-09-29
申请号：US13099608
申请日：2011-05-03
申请人： E. Diane Chang , Richard E. Chatwin , Sachin Kumar , Sanjay Ranka , James R. Weisinger , Jason Lenderman
发明人： E. Diane Chang , Richard E. Chatwin , Sachin Kumar , Sanjay Ranka , James R. Weisinger , Jason Lenderman
IPC分类号： G06Q30/00
CPC分类号： G06Q10/06375 , G06Q10/06393 , G06Q30/02 , G06Q30/0203 , G06Q30/0204 , G06Q30/0207 , G06Q30/0241 , G06Q30/0242 , G06Q30/0243 , G06Q30/0244 , G06Q30/0277
摘要： Automated system, methods, algorithms, procedures, and computer software programs and computer program products for improving and optimizing the performance of messaging campaigns, particularly for marketing campaigns in which advertisements or other messages are distributed over an interactive measurable medium such as the Internet. Analysis and Optimization method and procedure, an automated system, and system and method that exploit the underlying multi-attribute structure, as well as other features and advantages. Optimization procedures allocate the ad alternatives or other message to the customer population to optimize business objectives such as maximizing the number of positive responses received. Procedure for generating message allocations that improve and attempt to optimize the campaign performance. Methods ensure that campaign constraints are not violated. Methods can be implemented on a computer that is programmed to retrieve message performance information and to generate recommended message allocations for each stage in a multi-stage messaging campaign to achieve messaging goals.
摘要翻译：自动化系统，方法，算法，程序，计算机软件程序和计算机程序产品，用于改善和优化消息传播活动的性能，特别是对于通过互动可测量介质（如互联网）分发广告或其他消息的营销活动。分析和优化方法和过程，自动化系统，以及利用底层多属性结构以及其他特征和优点的系统和方法。优化程序将广告替代品或其他消息分配给客户群体，以优化业务目标，例如最大限度地获得收到的积极响应数量。生成消息分配的过程，用于改进和尝试优化广告系列的效果。方法确保不违反活动约束。方法可以在被编程为检索消息性能信息的计算机上实现，并且为了实现消息传送目标而在多阶段消息传送活动中为每个阶段生成推荐的消息分配。

5. 发明授权

US07583073B2 Core-less current sensor 失效
标题翻译：无芯电流传感器
公开(公告)号：US07583073B2
公开(公告)日：2009-09-01
申请号：US11780163
申请日：2007-07-19
申请人： Sachin Kumar , Raviprakash Thotadakumbri , Gangi Rajula Reddy
发明人： Sachin Kumar , Raviprakash Thotadakumbri , Gangi Rajula Reddy
IPC分类号： G01R33/00
CPC分类号： G01R33/07 , G01R15/207
摘要： Core-less current sensor comprises two parallel conductors carrying equal currents in the same direction. The magnetic field in mid location of the two parallel conductors carrying equal currents in the same direction for all current magnitudes is zero in absence of an external magnetic interference. Sum of magnetic fields in two points equidistant from the mid location on both the sides is zero as magnetic fields at these points are equal in magnitude and opposite in polarity for all current magnitudes and for equal amount of currents flowing through both conductors in same direction in absence of an external magnetic interference. Two sensing elements can be arranged between the two parallel conductors for sensing the magnetic field due to currents flowing through them for the purpose of current measurement. Sensor output is the difference between two outputs measured by the sensing elements. Outputs of sensing elements can vary due to external interference. As variation in the outputs of sensing elements due to external interference gets cancelled in sensor output, automatic external field compensation can be achieved.
摘要翻译：无芯电流传感器包括两个平行的导体，它们在同一方向上承载相同的电流。在没有外部磁干扰的情况下，对于所有电流幅度，在相同方向上承载相同电流的两个并联导体的中间位置的磁场为零。在这两个点处的中间位置等距离的两个点中的磁场的总和为零，因为在这些点处的磁场在所有电流幅度上的幅度相等并且极性相反，并且对于在相同方向上流过两个导体的相等量的电流没有外部磁干扰。两个感测元件可以布置在两个平行导体之间，用于感测由于流过它们的电流而产生的磁场，用于电流测量。传感器输出是传感元件测量的两个输出之间的差值。感应元件的输出可能因外部干扰而变化。由于传感器输出中由于外部干扰导致的感测元件的输出变化被消除，所以可以实现自动的外部场补偿。

6. 发明授权

US07576470B2 Mechanical packaging of surface acoustic wave device for sensing applications 失效
标题翻译：用于感应应用的表面声波装置的机械包装
公开(公告)号：US07576470B2
公开(公告)日：2009-08-18
申请号：US11799346
申请日：2007-04-30
申请人： Sachin Kumar , James D. Cook , Gary O'Brien , Mohammed A J Qasimi , Richard C. Sorenson , Brian J. Marsh , Viorel V. Avramescu
发明人： Sachin Kumar , James D. Cook , Gary O'Brien , Mohammed A J Qasimi , Richard C. Sorenson , Brian J. Marsh , Viorel V. Avramescu
IPC分类号： H01L41/08
CPC分类号： G01L9/0025 , Y10T29/42
摘要： A method and apparatus, wherein a die is attached to a supporting base structure utilizing a rigid bond adhesive for a SAW (Surface Acoustic Wave) sensor. A rigid bond adhesive with a preferably high glass transition temperature (Tg) can be applied directly between the die and the die supporting structure in a pattern to eliminate time dependent gradual stress effects upon SAW sensor. The rigid bond adhesive can then be cured, which results in a high yield strength and a high young's modulus. The supporting base and the die material comprise a same co-efficient of thermal expansion in order to avoid die displacement over temperature.
摘要翻译：一种方法和装置，其中使用用于SAW（表面声波）传感器的刚性粘合剂将模具附接到支撑基座结构。具有优选高玻璃化转变温度（Tg）的刚性粘合剂可以以模式直接施加在模具和模具支撑结构之间，以消除对SAW传感器的时间依赖性渐变应力影响。然后刚性粘合剂可以固化，这导致高屈服强度和高的杨氏模量。支撑基底和模具材料包括相同的热膨胀系数，以避免在温度下的模具位移。

7. 发明申请

US20090021249A1 CORE-LESS CURRENT SENSOR 失效
标题翻译：无电流传感器
公开(公告)号：US20090021249A1
公开(公告)日：2009-01-22
申请号：US11780163
申请日：2007-07-19
申请人： Sachin Kumar , Raviprakash Thotadakumbri , Gangi Rajula Reddy
发明人： Sachin Kumar , Raviprakash Thotadakumbri , Gangi Rajula Reddy
IPC分类号： G01N27/72
CPC分类号： G01R33/07 , G01R15/207
摘要： Core-less current sensor comprises two parallel conductors carrying equal currents in the same direction. The magnetic field in mid location of the two parallel conductors carrying equal currents in the same direction for all current magnitudes is zero in absence of an external magnetic interference. Sum of magnetic fields in two points equidistant from the mid location on both the sides is zero as magnetic fields at these points are equal in magnitude and opposite in polarity for all current magnitudes and for equal amount of currents flowing through both conductors in same direction in absence of an external magnetic interference. Two sensing elements can be arranged between the two parallel conductors for sensing the magnetic field due to currents flowing through them for the purpose of current measurement. Sensor output is the difference between two outputs measured by the sensing elements. Outputs of sensing elements can vary due to external interference. As variation in the outputs of sensing elements due to external interference gets cancelled in sensor output, automatic external field compensation can be achieved.
摘要翻译：无芯电流传感器包括两个平行的导体，它们在同一方向上承载相同的电流。在没有外部磁干扰的情况下，对于所有电流幅度，在相同方向上承载相同电流的两个并联导体的中间位置的磁场为零。在这两个点处的中间位置等距离的两个点中的磁场的总和为零，因为这些点处的磁场在所有电流幅度上的幅度相等并且极性相反，并且对于在相同方向上流过两个导体的相等量的电流没有外部磁干扰。两个感测元件可以布置在两个平行导体之间，用于感测由于流过它们的电流而产生的磁场，用于电流测量。传感器输出是传感元件测量的两个输出之间的差值。感应元件的输出可能因外部干扰而变化。由于传感器输出中由于外部干扰导致的感测元件的输出变化被消除，所以可以实现自动的外部场补偿。

8. 发明授权

US08587320B2 System and method for testing a secondary servo control circuit in a redundant control configuration 有权
标题翻译：用于在冗余控制配置中测试辅助伺服控制电路的系统和方法
公开(公告)号：US08587320B2
公开(公告)日：2013-11-19
申请号：US12942115
申请日：2010-11-09
申请人： Dinesh Kumar Kn , Nagaraja Sundaresh , Karthik Giritharan , Srinivasan Rajagopal , Amol Kinage , Rakesh Damodaran Nair , Sai Krishnan Jagannathan , Sunil M. Ingawale , Sachin Kumar
发明人： Dinesh Kumar Kn , Nagaraja Sundaresh , Karthik Giritharan , Srinivasan Rajagopal , Amol Kinage , Rakesh Damodaran Nair , Sai Krishnan Jagannathan , Sunil M. Ingawale , Sachin Kumar
IPC分类号： G01R31/00 , G01R31/08
CPC分类号： G01R31/06 , F15B19/005 , G01R31/2829 , G05B9/03
摘要： A system, apparatus and method are provided for testing a secondary servo control circuit in a redundant control configuration. A first circuit is configured to receive a control signal and to control an attribute of an actuator based on the control signal using a first control input of the actuator. A second circuit is configured to test operation of an actuator circuit using a test signal. The actuator circuit includes at least part of the second circuit and a second control input of the actuator. The test signal is selected to avoid causing independent motion of the actuator. The actuator could be a dual coil servo valve, and the test signal could be a current (such as a DC current, an AC current, or a pulsed current) having a magnitude less than a bias current of the actuator.
摘要翻译：提供了一种用于在冗余控制配置中测试辅助伺服控制电路的系统，装置和方法。第一电路被配置为接收控制信号并且使用致动器的第一控制输入基于控制信号来控制致动器的属性。第二电路被配置为使用测试信号来测试致动器电路的操作。致动器电路包括第二电路的至少一部分和致动器的第二控制输入。选择测试信号以避免执行器的独立运动。致动器可以是双线圈伺服阀，并且测试信号可以是具有小于致动器的偏置电流的量值的电流（例如DC电流，AC电流或脉冲电流）。

9. 发明授权

US08268600B2 Strain and a novel process for ethanol production from lignocellulosic biomass at high temperature 有权
标题翻译：应变和一种用于在高温下从木质纤维素生物质生产乙醇的新方法
公开(公告)号：US08268600B2
公开(公告)日：2012-09-18
申请号：US12390851
申请日：2009-02-23
申请人： Adhikari Dilip Kumar , Sachin Kumar , Sharma Chandra Dutt , Deep Chand
发明人： Adhikari Dilip Kumar , Sachin Kumar , Sharma Chandra Dutt , Deep Chand
IPC分类号： C12P7/06 , C12P7/10
CPC分类号： C12N1/16 , C12P7/06 , Y02E50/16 , Y02E50/17
摘要： The present invention relates to a novel thermophilic ethanol producing yeast strain, a microorganism, Kluyveromyces sp. IIPE453 MTCC 5314, classified as yeast, which exhibits growth and sugar fermentation at higher temperature range between 37° C. to 55° C. The novel yeast strain is capable of utilizing wide range of mono and di-saccharide sugars belongs to hexose and pentose carbohydrate family individually or in a mixture that obtained from hydrolysis of lignocellulosic biomass, such as sugarcane bagasse or starch based biomass such as cassava, potato, corn etc. for its growth and produce ethanol by fermentation process at temperature range 40° C. to 55° C. It also relates to a novel process for the preparation of ethanol by Kluyveromyces species IIPE453. Thus application of thermophilic yeast strain Kluyveromyces sp. IIPE453 MTCC 5314 has wide scope for industrial production of bioethanol from low cost renewable biomass as alternate feedstock to molasses.
摘要翻译：本发明涉及一种新型嗜热乙醇生产酵母菌株，一种微生物，克鲁维酵母属 IIPE453 MTCC 5314，分类为酵母，其在37℃至55℃之间的较高温度范围内显示生长和糖发酵。新型酵母菌株能够利用广泛的单糖和二糖糖属于己糖和戊糖碳水化合物家族或其混合物，其由木质纤维素生物质（例如甘蔗渣或淀粉基生物质如木薯，马铃薯，玉米等）的水解获得，用于其生长并通过发酵过程在40℃至55℃的温度范围内产生乙醇 ℃。它还涉及一种通过克鲁维酵母属物种IIPE453制备乙醇的新方法。因此应用嗜热酵母菌株克鲁维酵母菌 IIPE453 MTCC 5314具有从低成本可再生生物质工业生产生物乙醇作为替代原料至糖蜜的广泛应用范围。

10. 发明申请

US20120112759A1 SYSTEM AND METHOD FOR TESTING A SECONDARY SERVO CONTROL CIRCUIT IN A REDUNDANT CONTROL CONFIGURATION 有权
标题翻译：在冗余控制配置中测试二次伺服控制电路的系统和方法
公开(公告)号：US20120112759A1
公开(公告)日：2012-05-10
申请号：US12942115
申请日：2010-11-09
申请人： Dinesh Kumar KN , Nagaraja Sundaresh , Karthik Giritharan , Srinivasan Rajagopal , Amol Kinage , Rakesh Damodaran Nair , Sai Krishnan Jagannathan , Sunil M. Ingawale , Sachin Kumar
发明人： Dinesh Kumar KN , Nagaraja Sundaresh , Karthik Giritharan , Srinivasan Rajagopal , Amol Kinage , Rakesh Damodaran Nair , Sai Krishnan Jagannathan , Sunil M. Ingawale , Sachin Kumar
IPC分类号： G01R31/08
CPC分类号： G01R31/06 , F15B19/005 , G01R31/2829 , G05B9/03
摘要： A system, apparatus and method are provided for testing a secondary servo control circuit in a redundant control configuration. A first circuit is configured to receive a control signal and to control an attribute of an actuator based on the control signal using a first control input of the actuator. A second circuit is configured to test operation of an actuator circuit using a test signal. The actuator circuit includes at least part of the second circuit and a second control input of the actuator. The test signal is selected to avoid causing independent motion of the actuator. The actuator could be a dual coil servo valve, and the test signal could be a current (such as a DC current, an AC current, or a pulsed current) having a magnitude less than a bias current of the actuator.
摘要翻译：提供了一种用于在冗余控制配置中测试辅助伺服控制电路的系统，装置和方法。第一电路被配置为接收控制信号并且使用致动器的第一控制输入基于控制信号来控制致动器的属性。第二电路被配置为使用测试信号来测试致动器电路的操作。致动器电路包括第二电路的至少一部分和致动器的第二控制输入。选择测试信号以避免执行器的独立运动。致动器可以是双线圈伺服阀，并且测试信号可以是具有小于致动器的偏置电流的量值的电流（例如DC电流，AC电流或脉冲电流）。

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