公开(公告)号：US11177677B1

公开(公告)日：2021-11-16

申请号：US16501543

申请日：2019-04-29

申请人： Jack Nachamkin

发明人： Jack Nachamkin

IPC分类号： H02J7/00 ,  H02J7/14 ,  H02P9/02 ,  H02P7/00 ,  F03G3/08 ,  H02J7/34

摘要： The system is directed to enhancing the energy efficiency of electrical charging systems. The system is utilized in circuits that include a power source such as a battery feeding electrical current into an energy storage device such as a capacitor to charge the capacitor with electrical power. The system of the invention extracts energy from such circuits that would otherwise be converted into heat and thereby wasted. The system includes an energy storage and release device such as a motor that is connected to the circuit and converts the electrical energy therein that would otherwise be converted into heat into mechanical energy or electrical energy by means of monitoring and controlling electrical current flow through the system to maintain it at low and constant levels.

公开(公告)号：US20060039511A1

公开(公告)日：2006-02-23

申请号：US10920510

申请日：2004-08-18

申请人： Jack Nachamkin ,  Vincent Mancuso

发明人： Jack Nachamkin ,  Vincent Mancuso

IPC分类号： H03D1/04

CPC分类号： H03D3/006

摘要： Methods and apparatus for separating desired signals from a mixed signal. A preferred method includes identifying the frequencies associated with the independent signals within the mixed signal and sampling the mixed signal once for each of the identified frequencies. Using the identified frequencies, a set of constant coefficients is determined and applied to the samples to separate at least one of the independent signals from the mixed signal. The other independent signals may then be suppressed. A signal processing system is also supplied that includes memory and a circuit. The memory stores samples of the mixed signal for the circuit to process. The circuit identifies the frequencies of the independent signals, determines a set of coefficients, and applies the coefficients to the mixed signal. Thus, the system separates a desired signal from the mixed signal.

摘要翻译： 用于从混合信号中分离所需信号的方法和装置。 优选的方法包括识别与混合信号内的独立信号相关联的频率，并且针对每个识别的频率对混合信号进行一次采样。 使用所识别的频率，确定一组常数系数并将其应用于采样以将独立信号中的至少一个与混合信号分离。 然后可以抑制其他独立信号。 还提供了包括存储器和电路的信号处理系统。 存储器存储用于电路处理的混合信号的采样。 电路识别独立信号的频率，确定一组系数，并将系数应用于混合信号。 因此，系统将期望的信号与混合信号分离。

公开(公告)号：US07893346B2

公开(公告)日：2011-02-22

申请号：US11862309

申请日：2007-09-27

申请人： Jack Nachamkin ,  Gary T. Sheehan

发明人： Jack Nachamkin ,  Gary T. Sheehan

IPC分类号： H01L31/042 ,  H02J9/00 ,  H02M7/48

CPC分类号： H02J3/386 ,  H01L31/02021 ,  H02J3/382 ,  H02J3/383 ,  H02J3/387 ,  H02S10/10 ,  Y02A30/62 ,  Y02E10/563 ,  Y02E10/763 ,  Y10S136/293 ,  Y10T307/305 ,  Y10T307/549 ,  Y10T307/615

摘要： An integrated voltaic energy system incorporates a bio-friendly DC power generator with a photovoltaic (PV) system connected to feed a main service panel and a utility grid. A plurality of inverters are connected one each, to a respective output of one of a plurality of photovoltaic (PV) solar arrays. The outputs of each of the inverters are connected to a main service panel and a utility grid. A further inverter is connected to the DC power generator and in parallel with the other inverters. The DC power generator is also connected to each of the PV solar panel inverters through a switch operated at a specific time manually or automatically. When switched the DC power generator feeds all of the inverters. A resistor/capacitor structure is connected between the DC power generator and each inverter. A self-powered timer may control the output level of the DC power generator.

摘要翻译： 一个综合的电力能量系统结合了一个生物友好的直流发电机和一个光伏（PV）系统，连接到一个主要的维修面板和公用电网。 多个逆变器各自连接到多个光伏（PV）太阳能电池阵列之一的相应输出端。 每个逆变器的输出连接到主服务面板和公用电网。 另一个逆变器连接到直流发电机并与其他逆变器并联。 直流发电机还通过手动或自动在特定时间操作的开关连接到每个PV太阳能电池板逆变器。 当直流发电机切换时，所有的逆变器都会供电。 直流发电机和每个逆变器之间连接一个电阻/电容结构。 自供电定时器可以控制直流发电机的输出电平。

公开(公告)号：US5483169A

公开(公告)日：1996-01-09

申请号：US100464

申请日：1994-07-30

申请人： Ronald R. Despain ,  Don J. Dougherty ,  Jack Nachamkin ,  Robert Schappelle ,  Jon M. Stinson ,  Vanessa M. Weslow

发明人： Ronald R. Despain ,  Don J. Dougherty ,  Jack Nachamkin ,  Robert Schappelle ,  Jon M. Stinson ,  Vanessa M. Weslow

IPC分类号： G01R27/04 ,  G01S7/40 ,  G01S13/02 ,  G01S13/10 ,  G01S13/89 ,  H01Q17/00 ,  G01R31/11

CPC分类号： G01R27/04 ,  H01Q17/00 ,  G01S13/10 ,  G01S13/89 ,  G01S2013/029 ,  G01S7/40

摘要： A non-destructive test system that displays time domain amplitude returns from multi-frequency, multi-phase, constant magnitude RF signals, that are reflected by differences in characteristic impedance of a wire over ground plane transmission line. The reflections are used to detect RF discontinuities or faults in conductive areas that form the ground plane which preferably are resolved using a generalized pencil-of-points algorithm. The nondestructive testing system so constructed is especially useful in testing field repairs of radar absorbing material (RAM) and other features of a conductive object or vehicle whose radar return is to be minimized.

摘要翻译： 显示时域振幅的非破坏性测试系统从多频，多相，恒幅RF信号返回，这些信号由地线平面传输线上的导线特性阻抗的差异反映出来。 反射用于检测形成接地平面的导电区域中的RF不连续性或故障，其优选使用广义点对点算法来解决。 如此构造的非破坏性测试系统在雷达吸收材料（RAM）的现场维修以及其雷达回波最小化的导电物体或车辆的其他特征方面特别有用。

公开(公告)号：US20080078436A1

公开(公告)日：2008-04-03

申请号：US11862309

申请日：2007-09-27

申请人： Jack Nachamkin ,  Gary T. Sheehan

发明人： Jack Nachamkin ,  Gary T. Sheehan

IPC分类号： H01L31/042

CPC分类号： H02J3/386 ,  H01L31/02021 ,  H02J3/382 ,  H02J3/383 ,  H02J3/387 ,  H02S10/10 ,  Y02A30/62 ,  Y02E10/563 ,  Y02E10/763 ,  Y10S136/293 ,  Y10T307/305 ,  Y10T307/549 ,  Y10T307/615

摘要： An integrated voltaic energy system incorporates a bio-friendly DC power generator with a photovoltaic (PV) system connected to feed a main service panel and a utility grid. A plurality of inverters are connected one each, to a respective output of one of a plurality of photovoltaic (PV) solar arrays. The outputs of each of the inverters are connected to a main service panel and a utility grid. A further inverter is connected to the DC power generator and in parallel with the other inverters. The DC power generator is also connected to each of the PV solar panel inverters through a switch operated at a specific time manually or automatically. When switched the DC power generator feeds all of the inverters. A resistor/capacitor structure is connected between the DC power generator and each inverter. A self-powered timer may control the output level of the DC power generator.

摘要翻译： 一个综合的电力能量系统结合了一个生物友好的直流发电机和一个光伏（PV）系统，连接到一个主要的维修面板和公用电网。 多个逆变器各自连接到多个光伏（PV）太阳能电池阵列之一的相应输出端。 每个逆变器的输出连接到主服务面板和公用电网。 另一个逆变器连接到直流发电机并与其他逆变器并联。 直流发电机还通过手动或自动在特定时间操作的开关连接到每个PV太阳能电池板逆变器。 当直流发电机切换时，所有的逆变器都会供电。 直流发电机和每个逆变器之间连接一个电阻/电容结构。 自供电定时器可以控制直流发电机的输出电平。

公开(公告)号：US20050071097A1

公开(公告)日：2005-03-31

申请号：US10675149

申请日：2003-09-29

申请人： Jack Nachamkin

发明人： Jack Nachamkin

IPC分类号： G06F17/50 ,  H01Q15/02 ,  G06F19/00

CPC分类号： H01Q15/02 ,  G06F17/5018 ,  G06F2217/16

摘要： Methods and systems for predicting electromagnetic scattering are disclosed. In one embodiment, a method includes covering at least a portion of an analytical model of a target with computational cells, and formulating a plurality of approximation functions. The formulating of the approximation functions includes simplifying a set of method of moments equations based on Kirchhoff's first law to provide an impedance matrix multiplied by a solution vector equated with a right hand side vector. A plurality of boundary conditions are established for the plurality of approximation functions, and the plurality of approximation functions are solved for the solution vector. The impedance matrix is deflated by a sparse transformation determined by the geometry of the scatterer, independent of material properties and frequency, subsequently reducing the computational complexity of the scattering calculation.

摘要翻译： 公开了用于预测电磁散射的方法和系统。 在一个实施例中，一种方法包括用计算单元覆盖目标的分析模型的至少一部分，并且制定多个近似函数。 拟合近似函数包括简化基于基尔霍夫第一定律的矩集方法的集合，以提供与右手侧矢量等效的解矢量相乘的阻抗矩阵。 为多个近似函数建立多个边界条件，并求解解矢量的多个近似函数。 通过由散射体的几何形状确定的稀疏变换，阻抗矩阵被放大，与材料性质和频率无关，随后降低散射计算的计算复杂度。

公开(公告)号：US5590031A

公开(公告)日：1996-12-31

申请号：US281271

申请日：1994-07-27

申请人： Franklin B. Mead, Jr. ,  Jack Nachamkin

发明人： Franklin B. Mead, Jr. ,  Jack Nachamkin

IPC分类号： H02M5/00 ,  H02M7/02 ,  H02M11/00 ,  H05F7/00 ,  H02M1/00

CPC分类号： H05F7/00 ,  H02M11/00 ,  H02N11/002

摘要： A system is disclosed for converting high frequency zero point electromagnetic radiation energy to electrical energy. The system includes a pair of dielectric structures which are positioned proximal to each other and which receive incident zero point electromagnetic radiation. The volumetric sizes of the structures are selected so that they resonate at a frequency of the incident radiation. The volumetric sizes of the structures are also slightly different so that the secondary radiation emitted therefrom at resonance interfere with each other producing a beat frequency radiation which is at a much lower frequency than that of the incident radiation and which is amenable to conversion to electrical energy. An antenna receives the beat frequency radiation. The beat frequency radiation from the antenna is transmitted to a converter via a conductor or waveguide and converted to electrical energy having a desired voltage and waveform.

摘要翻译： 公开了一种用于将高频零点电磁辐射能转换成电能的系统。 该系统包括一对电介质结构，它们彼此靠近并且接收入射的零点电磁辐射。 选择结构的体积尺寸使得它们以入射辐射的频率谐振。 结构的体积尺寸也略有不同，使得在共振下从其发射的二次辐射相互干扰，产生的频率辐射频率远低于入射辐射的频率，并且适于转换为电能 。 天线接收节拍频率辐射。 来自天线的节拍频率辐射通过导体或波导传输到转换器，并转换成具有期望电压和波形的电能。

公开(公告)号：US08895834B1

公开(公告)日：2014-11-25

申请号：US12932574

申请日：2011-03-01

申请人： Jack Nachamkin

发明人： Jack Nachamkin

IPC分类号： H01L31/042 ,  H02N6/00 ,  F24J2/38

CPC分类号： H02S20/32 ,  F24S30/452 ,  F24S50/20 ,  F24S2030/11 ,  G01S3/7861 ,  Y02E10/47

摘要： An assembly is disclosed for adjusting the position of a solar array or device to enable it to maintain a desired solar energy reception throughout each day's operation of the assembly. Solar panels are mounted on a first axle and a second axle, and the axles are mutually orthogonal. The assembly also includes a first motor for rotating the array and the panels relative to the first axle in a direction providing azimuth angle position adjustment and a second motor for rotating the array and the panels and the second axle in a direction providing elevation angle position adjustment. The motors are electrically connected to and powered by their respective solar panels. Divider circuits control the current fed into the motors to control the rotational movement in order to control the azimuth and elevation orientation of the panels and also control the orientation of the array so that it continually faces the sun throughout the diurnal operation of the assembly and so that it maintains the desired degree of solar energy reception throughout the day. The orientation of one of the panels enables it to reposition the assembly for operation at each successive sunrise.

摘要翻译： 公开了一种用于调节太阳能阵列或装置的位置以使其能够在整个组装的每一天的操作中保持期望的太阳能接收的组件。 太阳能电池板安装在第一轴和第二轴上，并且轴相互正交。 组件还包括第一电动机，用于在提供方位角位置调节的方向上相对于第一轴旋转阵列和面板，并且第二电动机用于沿着提供仰角位置调整的方向旋转阵列和面板和第二轴， 。 电动机通过它们各自的太阳能电池板电连接并供电。 分频电路控制馈送到电动机中的电流以控制旋转运动，以便控制面板的方位角和仰角取向，并且还控制阵列的取向，使得其在组件的整个日间操作中不断面向太阳，因此 它保持了一整天所需的太阳能接收程度。 其中一个面板的方向使其能够在每次连续的日出时重新定位组件以进行操作。

公开(公告)号：US07412015B2

公开(公告)日：2008-08-12

申请号：US10920510

申请日：2004-08-18

申请人： Jack Nachamkin ,  Vincent Mancuso

发明人： Jack Nachamkin ,  Vincent Mancuso

IPC分类号： H03D1/04

CPC分类号： H03D3/006

摘要： Methods and apparatus for separating desired signals from a mixed signal. A preferred method includes identifying the frequencies associated with the independent signals within the mixed signal and sampling the mixed signal once for each of the identified frequencies. Using the identified frequencies, a set of constant coefficients is determined and applied to the samples to separate at least one of the independent signals from the mixed signal. The other independent signals may then be suppressed. A signal processing system is also supplied that includes memory and a circuit. The memory stores samples of the mixed signal for the circuit to process. The circuit identifies the frequencies of the independent signals, determines a set of coefficients, and applies the coefficients to the mixed signal. Thus, the system separates a desired signal from the mixed signal.

摘要翻译： 用于从混合信号中分离所需信号的方法和装置。 优选的方法包括识别与混合信号内的独立信号相关联的频率，并且针对每个识别的频率对混合信号进行一次采样。 使用所识别的频率，确定一组常数系数并将其应用于采样以将独立信号中的至少一个与混合信号分离。 然后可以抑制其他独立信号。 还提供了包括存储器和电路的信号处理系统。 存储器存储用于电路处理的混合信号的采样。 电路识别独立信号的频率，确定一组系数，并将系数应用于混合信号。 因此，系统将期望的信号与混合信号分离。

公开(公告)号：US06904374B2

公开(公告)日：2005-06-07

申请号：US10675149

申请日：2003-09-29

申请人： Jack Nachamkin

发明人： Jack Nachamkin

IPC分类号： G06F17/50 ,  H01Q15/02 ,  G01R27/00 ,  G06F19/00

CPC分类号： H01Q15/02 ,  G06F17/5018 ,  G06F2217/16

摘要： Methods and systems for predicting electromagnetic scattering are disclosed. In one embodiment, a method includes covering at least a portion of an analytical model of a target with computational cells, and formulating a plurality of approximation functions. The formulating of the approximation functions includes simplifying a set of method of moments equations based on Kirchhoff's first law to provide an impedance matrix multiplied by a solution vector equated with a right hand side vector. A plurality of boundary conditions are established for the plurality of approximation functions, and the plurality of approximation functions are solved for the solution vector. The impedance matrix is deflated by a sparse transformation determined by the geometry of the scatterer, independent of material properties and frequency, subsequently reducing the computational complexity of the scattering calculation.