公开(公告)号：US20110098944A1

公开(公告)日：2011-04-28

申请号：US12926040

申请日：2010-10-22

Applicant: Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

Inventor： Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

IPC: G01F1/69

CPC classification number: G01F1/69 ,  G01F1/6842

Abstract: Thermal, flow measuring device and method for operating a thermal, flow measuring device. The thermal, flow measuring device has a first sensor with a first heatable resistance thermometer and at least an additional, second sensor with a second heatable resistance thermometer; wherein a decision coefficient is calculated according to the formula DC=(PC1−PC2)/PC1, with PC1(t=t1)=P1,1(t1)/(T1,heated;actual(t=t1)−Tmedium;actual(t=t1)) and PC2(t=t2)=P2,2(t2)/(T2,heated;actual(t=t2)−Tmedium;actual(t=t2)), with P being the heating powers consumed by the corresponding resistance thermometers at the points in time t, and T being the temperature values; wherein the value of the decision coefficient indicates the flow direction of a measured medium in the measuring tube.

Abstract translation: 热，流量测量装置和操作热量，流量测量装置的方法。 热量测量装置具有第一传感器，其具有第一可加热电阻温度计和至少具有第二可加热电阻温度计的附加第二传感器; 其中根据公式DC =（PC1-PC2）/ PC1计算出决定系数，PC1（t = t1）= P1,1（t1）/（T1，加热;实际（t = t1）-Tmedium;实际 （t = t1））和PC2（t = t2）= P2,2（t2）/（T2，加热;实际（t = t2）-Tmedium;实际（t = t2）），其中P是消耗的加热功率 通过相应的电阻温度计在时间点t，T是温度值; 其中所述决定系数的值表示所述测量管中的测量介质的流动方向。

公开(公告)号：US20100138059A1

公开(公告)日：2010-06-03

申请号：US12550790

申请日：2009-08-31

Applicant: Vivek Kumar ,  Hemanth Kumar A ,  Chery Jose ,  Sandeep Dumar Vidiyala

Inventor： Vivek Kumar ,  Hemanth Kumar A ,  Chery Jose ,  Sandeep Dumar Vidiyala

IPC: G06F1/28

CPC classification number: F03D7/047 ,  F03D17/00 ,  G05B15/02 ,  Y02E10/723 ,  Y02E10/725

Abstract: A controller for use in monitoring at least one operating wind turbine is communicatively coupled to the at least one operating wind turbine, to a server sub-system, and to a user interface device. The controller is configured to receive operational data from the at least one operating wind turbine and select at least one formula based on the received operational data, wherein at least one of a predetermined formula is selected, a formula is selected via the user interface device, and a formula is selected via the server sub-system. The controller is further configured to determine at least one site level parameter using the at least one selected formula, and transmit at least one of operational data, the at least one selected formula, and the determined parameter to the server sub-system.

Abstract translation: 用于监测至少一个操作的风力涡轮机的控制器通信地耦合到至少一个操作风力涡轮机，服务器子系统和用户接口设备。 所述控制器被配置为从所述至少一个操作风力涡轮机接收操作数据，并且基于所接收的操作数据选择至少一个公式，其中选择了预定公式中的至少一个，经由用户接口设备选择公式， 并通过服务器子系统选择一个公式。 控制器还被配置为使用至少一个选择的公式来确定至少一个站点级参数，并且向服务器子系统发送操作数据，至少一个选择的公式和所确定的参数中的至少一个。

公开(公告)号：US20080103776A1

公开(公告)日：2008-05-01

申请号：US11591625

申请日：2006-11-01

Applicant: Vivek Kumar ,  Mohammad Zad-Issa

Inventor： Vivek Kumar ,  Mohammad Zad-Issa

IPC: G10L21/00

CPC classification number: H04M1/6066 ,  G06F11/3664

Abstract: Various embodiments are disclosed relating to the real-time monitoring and control for audio devices. An apparatus may include a peripheral audio device configured to operate in an operational mode or a debug mode, the peripheral audio device including an audio enhancement logic configured to include at least one tunable parameter. The apparatus may also include the peripheral audio device being further configured to transmit and receive data via a data channel to allow a debug or test to be performed on the peripheral audio device, while operating in the debug mode, and the at least one tunable parameter to be adjusted

Abstract translation: 公开了关于音频设备的实时监控和控制的各种实施例。 设备可以包括被配置为以操作模式或调试模式操作的外围音频设备，所述外围音频设备包括被配置为包括至少一个可调参数的音频增强逻辑。 该装置还可以包括外围音频设备，其进一步被配置为经由数据信道发送和接收数据，以允许在外围音频设备上执行调试或测试，同时在调试模式下操作，以及至少一个可调参数 要调整

公开(公告)号：US20050187407A1

公开(公告)日：2005-08-25

申请号：US11092254

申请日：2005-03-29

Applicant: Jane Aldrich ,  Vivek Kumar

Inventor： Jane Aldrich ,  Vivek Kumar

IPC: C07C213/08 ,  C07C217/08 ,  C07C271/16 ,  C08F8/00 ,  C07C227/12

CPC classification number: C07C271/16 ,  C07C213/08 ,  C08F8/00 ,  C07C217/08

Abstract: A synthetic reaction to produce [2-(2-aminoethoxy)ethoxy] acetic acid (AEEA) derivatives. This synthetic reaction does not require isolation and purification of intermediates. The AEEA derivatives can be used to synthesize high load polystyrene-polyethylene glycol-like resins having excellent swelling characteristics.

Abstract translation: 产生[2-（2-氨基乙氧基）乙氧基]乙酸（AEEA）衍生物的合成反应。 这种合成反应不需要中间体的分离和纯化。 AEEA衍生物可用于合成具有优异溶胀特性的高负载聚苯乙烯 - 聚乙二醇样树脂。

公开(公告)号：US20220321737A1

公开(公告)日：2022-10-06

申请号：US17806563

申请日：2022-06-13

Applicant: Romany Fouad Mansour ,  José Escorcia-Gutierrez ,  Margarita Gamarra ,  Adnen El Amraoui ,  Fayadh Alenezi ,  Sara Althubiti ,  Vivek Kumar ,  S. B. Chordiya ,  Narbada Devi ,  Biplab Kumar Sarkar

Inventor： Romany Fouad Mansour ,  José Escorcia-Gutierrez ,  Margarita Gamarra ,  Adnen El Amraoui ,  Fayadh Alenezi ,  Sara Althubiti ,  Vivek Kumar ,  S. B. Chordiya ,  Narbada Devi ,  Biplab Kumar Sarkar

IPC: H04N1/44 ,  H04N1/32 ,  H04N1/327

Abstract: The present disclosure generally relates to a system for data seclusion in image & audio files comprises a data processing unit for receiving input signals and converting into digitized image and audio data; a compressor unit for reducing size of the digitized image and audio data using a j-bit encoding at a variable rate; an encryption unit for encrypting the compressed digitized image and audio data using an advanced encryption standard (AES); a control unit for stripping the encrypted compressed digitized image and audio data into a plurality of portions, wherein the control unit generates a cryptographic key for decrypting every encrypted image and audio data; and a blockchain database configured with a cloud server for receiving the portions of the encrypted compressed digitized image and audio data and proportionately storing the portions of the encrypted compressed digitized image and audio data onto a plurality of storage media.

公开(公告)号：US08359933B2

公开(公告)日：2013-01-29

申请号：US12926396

申请日：2010-11-16

Applicant: Wolfgang Drahm ,  Christof Huber ,  Vivek Kumar ,  Alfred Rieder ,  Hao Zhu

Inventor： Wolfgang Drahm ,  Christof Huber ,  Vivek Kumar ,  Alfred Rieder ,  Hao Zhu

IPC: G01F1/84

CPC classification number: G01F1/8477 ,  G01F1/8431 ,  G01F1/8436 ,  G01F15/00 ,  G01F15/14

Abstract: For monitoring the tube arrangement, the measuring system of the invention includes, connected to the transmitter electronics, a temperature measuring arrangement having a first temperature sensor for producing a temperature signal dependent on a temperature of a first of the measuring tubes of the tube arrangement and at least a second temperature sensor for producing a temperature signal dependent on a temperature of a second of the measuring tubes of the tube arrangement. In the method of the invention, it is provided that, in the case of medium flowing through the tube arrangement, a temperature difference existing between the at least two measuring tubes as a result plugging is ascertained and, in case the ascertained temperature difference deviates from a predetermined limit value for the temperature difference representing a non-plugged tube arrangement, a partial plugging of the tube arrangement, especially a plugging of exactly one of the measuring tubes, is signaled.

Abstract translation: 为了监测管装置，本发明的测量系统包括连接到变送器电子装置的温度测量装置，该温度测量装置具有第一温度传感器，用于产生取决于管装置的第一测量管的温度的温度信号;以及 至少第二温度传感器，用于产生取决于所述管装置的第二测量管的温度的温度信号。 在本发明的方法中，规定在介质流经管装置的情况下，确定存在于至少两个测量管之间的温度差，结果是堵塞，并且在确定的温差偏离 用于表示非插塞管装置的温度差的预定极限值，管配置的局部堵塞，特别是恰好一个测量管的堵塞。

公开(公告)号：US20120209543A1

公开(公告)日：2012-08-16

申请号：US13503380

申请日：2010-08-17

Applicant: Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

Inventor： Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

IPC: G06F19/00

CPC classification number: G01F1/6842 ,  G01F1/69 ,  G01F1/72 ,  G01P13/04

Abstract: Method for operating a thermal, flow measuring device and a thermal, flow measuring device having a first sensor having a first heatable, resistance thermometer and at least one additional, second sensor having a second heatable, resistance thermometer, wherein a decision coefficient is calculated according to the formula DC=(PC1−PC2)/PC1, wherein PC1(t=t1)=(t1)/(T1,heated;actual(t=t1)−Tmedium;actual(t=t1)) and P2,2(t=t2)=P2,2(t2)/(T2,heated;actual(t=t2)−Tmedium;actual(t=t2)), with P being the heating powers absorbed by the corresponding resistance thermometers at the points in time t and the temperature values T, wherein the value of the decision coefficient shows flow direction of a measured medium in the measuring tube.

Abstract translation: 一种用于操作热流量测量装置和具有第一传感器的热流量测量装置的方法，所述第一传感器具有第一可加热电阻温度计和具有第二可加热电阻温度计的至少一个另外的第二传感器，其中，根据 其中PC1（t = t1）=（t1）/（T1，加热;实际（t = t1）-Tmedium;实际（t = t1））和P2,2 （t = t2）= P2,2（t2）/（T2，加热;实际（t = t2）-Tmedium;实际（t = t2）），其中P是相应电阻温度计在点处吸收的加热功率 时间t和温度值T，其中决定系数的值表示测量管中测量介质的流动方向。

公开(公告)号：US08113064B2

公开(公告)日：2012-02-14

申请号：US12805252

申请日：2010-07-21

Applicant: Christof Huber ,  Vivek Kumar ,  Christian Schutze

Inventor： Christof Huber ,  Vivek Kumar ,  Christian Schutze

IPC: G01F1/84

CPC classification number: G01F1/8477 ,  G01F1/8409 ,  G01F1/8431

Abstract: A measuring transducer comprising at least one measuring tube for conveying a flowing medium. The measuring tube vibrates at least at times during operation. A sensor arrangement, which serves to register oscillations of the at least one measuring tube. The measuring tube extends with an oscillatory length between an inlet-side, first measuring tube end, and an outlet-side, second measuring tube end, and, during operation, oscillates about an oscillation axis, which is parallel to or coincides with an imagined connecting axis which imaginarily connects the two measuring tube ends. By means of a first oscillation sensor, the sensor arrangement produces a first primary signal of the measuring transducer representing vibrations of the measuring tube, and by means of a second oscillation sensor the sensor arrangement produces a second primary signal of the measuring transducer representing vibrations of the measuring tube, wherein a length of a region of the first measuring tube extending between the first oscillation sensor and the second oscillation sensor defines a measuring length of the measuring transducer. The oscillation sensors of the sensor arrangement are placed in the measuring transducer in such a way that a measuring transducer sensitivity, SACT, referenced to a theoretical sensitivity at a maximum measuring length corresponding to the oscillatory length, as well as a signal amplitude, of the primary signals actually achieved during operation, referenced to a theoretically maximum possible signal amplitude, AMAX, at the location of maximum oscillation amplitude, fulfill the condition ℛ = A ACT A MAX · S ACT S MAX ⁢ = ! ⁢ Max .

Abstract translation: 一种测量传感器，包括用于传送流动介质的至少一个测量管。 至少在操作过程中，测量管至少会振动。 传感器装置，其用于记录至少一个测量管的振荡。 测量管以入口侧，第一测量管端和出口侧，第二测量管端之间的振荡长度延伸，并且在操作期间围绕摆动轴振荡，该振荡轴与想象的平行或重合 连接轴，其连接两个测量管端。 通过第一振动传感器，传感器装置产生表示测量管振动的测量传感器的第一主信号，并且借助于第二振荡传感器，传感器装置产生测量传感器的第二主信号，其表示振动 所述测量管，其中在所述第一振动传感器和所述第二振动传感器之间延伸的所述第一测量管的区域的长度限定所述测量换能器的测量长度。 传感器装置的振荡传感器被放置在测量传感器中，使得测量传感器灵敏度SACT以与振荡长度相对应的最大测量长度的理论灵敏度以及信号幅度参考 在最大振荡幅度的位置以理论上最大可能的信号幅度AMAX为参考，实际实现的主信号满足条件ℛ= A ACT A MAX·S ACT S MAX =！ 最大

公开(公告)号：US20110154912A1

公开(公告)日：2011-06-30

申请号：US12979521

申请日：2010-12-28

Applicant: Vivek Kumar ,  Martin Anklin

Inventor： Vivek Kumar ,  Martin Anklin

IPC: G01F1/20

CPC classification number: G01F1/8418 ,  G01F1/8413 ,  G01F1/8427 ,  G01F1/8431 ,  G01F1/8436 ,  G01F1/8477

Abstract: The measuring system comprises: A measuring transducer of vibration-type, through which medium flows during operation and which produces primary signals corresponding to parameters of the flowing medium; as well as a transmitter electronics electrically coupled with the measuring transducer for activating the measuring transducer and for evaluating primary signals delivered by the measuring transducer. The measuring transducer includes: At least one measuring tube for conveying flowing medium; at least one electro-mechanical, oscillation exciter for exciting and/or maintaining vibrations of the at least one measuring tube; as well as at least a first oscillation sensor for registering vibrations at least of the at least one measuring tube and for producing a first primary signal of the measuring transducer representing vibrations at least of the at least one measuring tube. The transmitter electronics, in turn, delivers at least one driver signal for the exciter mechanism for effecting vibrations of the at least one measuring tube and generates, by means of the first primary signal, as well as with application of a damping, measured value, which represents an excitation power required for maintaining vibrations of the at least one measuring tube, and, respectively, a damping of vibrations of the at least one measuring tube as a result of inner friction in the medium flowing in the measuring transducer, a pressure difference, measured value, which represents a pressure difference occurring between two predetermined reference points in the flowing medium.

Abstract translation: 测量系统包括：振动型测量传感器，介质在操作期间流动，并产生对应于流动介质参数的主要信号; 以及与用于激活测量换能器并用于评估由测量传感器传递的主要信号的测量传感器电耦合的发射机电子设备。 测量传感器包括：用于输送流动介质的至少一个测量管; 至少一个机电振荡激励器，用于激励和/或保持所述至少一个测量管的振动; 以及至少第一振荡传感器，用于至少记录至少一个测量管的振动，并且用于产生表示所述至少一个测量管中至少一个测量管的振动的测量换能器的第一主信号。 传感器电子装置又为激励器机构提供至少一个驱动信号，以实现至少一个测量管的振动，并且借助于第一主信号以及施加阻尼测量值， 其表示维持至少一个测量管的振动所需的激励功率，以及分别由于在测量换能器中流动的介质中的内摩擦而导致的至少一个测量管的振动的阻尼，压力差 测量值，其表示在流动介质中的两个预定参考点之间出现的压力差。

公开(公告)号：US07913181B2

公开(公告)日：2011-03-22

申请号：US12605825

申请日：2009-10-26

Applicant: Vivek Kumar ,  Hemanth Kumar A ,  Chery Jose

Inventor： Vivek Kumar ,  Hemanth Kumar A ,  Chery Jose

IPC: G06F3/048 ,  G08B5/00

CPC classification number: H02J13/001 ,  G05B19/0425 ,  G05B2219/24048 ,  H02J3/383 ,  Y02B70/3241 ,  Y02E10/563 ,  Y02E40/72 ,  Y02E60/74 ,  Y04S10/123 ,  Y04S10/30 ,  Y04S10/40 ,  Y04S20/227

Abstract: A power system includes a plurality of power generation units configured to generate power from a renewable energy source and a server that includes a display. The server is configured to establish a communication with the plurality of power generation units and display a status of the plurality of power generation units on the display.

Abstract translation: 电力系统包括被配置为从可再生能源产生电力的多个发电单元和包括显示器的服务器。 服务器被配置为与多个发电单元建立通信并在显示器上显示多个发电单元的状态。